diff options
Diffstat (limited to 'modules')
63 files changed, 5489 insertions, 5644 deletions
diff --git a/modules/gdnative/config.py b/modules/gdnative/config.py index fd860e9763..fa985501b5 100644 --- a/modules/gdnative/config.py +++ b/modules/gdnative/config.py @@ -8,7 +8,6 @@ def configure(env): def get_doc_classes(): return [ - "XRInterfaceGDNative", "GDNative", "GDNativeLibrary", "MultiplayerPeerGDNative", diff --git a/modules/gdnative/doc_classes/GDNativeLibrary.xml b/modules/gdnative/doc_classes/GDNativeLibrary.xml index f84d4e60f3..94eae3cd06 100644 --- a/modules/gdnative/doc_classes/GDNativeLibrary.xml +++ b/modules/gdnative/doc_classes/GDNativeLibrary.xml @@ -4,7 +4,7 @@ An external library containing functions or script classes to use in Godot. </brief_description> <description> - A GDNative library can implement [NativeScript]s, global functions to call with the [GDNative] class, or low-level engine extensions through interfaces such as [XRInterfaceGDNative]. The library must be compiled for each platform and architecture that the project will run on. + A GDNative library can implement [NativeScript]s, global functions to call with the [GDNative] class, or low-level engine extensions through interfaces such as XRInterfaceGDNative. The library must be compiled for each platform and architecture that the project will run on. </description> <tutorials> <link title="GDNative C example">https://docs.godotengine.org/en/latest/tutorials/plugins/gdnative/gdnative-c-example.html</link> diff --git a/modules/gdnative/doc_classes/XRInterfaceGDNative.xml b/modules/gdnative/doc_classes/XRInterfaceGDNative.xml deleted file mode 100644 index 13de815793..0000000000 --- a/modules/gdnative/doc_classes/XRInterfaceGDNative.xml +++ /dev/null @@ -1,15 +0,0 @@ -<?xml version="1.0" encoding="UTF-8" ?> -<class name="XRInterfaceGDNative" inherits="XRInterface" version="4.0"> - <brief_description> - GDNative wrapper for an XR interface. - </brief_description> - <description> - This is a wrapper class for GDNative implementations of the XR interface. To use a GDNative XR interface, simply instantiate this object and set your GDNative library containing the XR interface implementation. - </description> - <tutorials> - </tutorials> - <methods> - </methods> - <constants> - </constants> -</class> diff --git a/modules/gdnative/gdnative_api.json b/modules/gdnative/gdnative_api.json index 8c65447e5d..66d2dc267d 100644 --- a/modules/gdnative/gdnative_api.json +++ b/modules/gdnative/gdnative_api.json @@ -5048,169 +5048,6 @@ ] }, { - "name": "xr", - "type": "XR", - "version": { - "major": 1, - "minor": 1 - }, - "next": null, - "api": [ - { - "name": "godot_xr_register_interface", - "return_type": "void", - "arguments": [ - [ - "const godot_xr_interface_gdnative *", - "p_interface" - ] - ] - }, - { - "name": "godot_xr_get_worldscale", - "return_type": "godot_real_t", - "arguments": [] - }, - { - "name": "godot_xr_get_reference_frame", - "return_type": "godot_transform3d", - "arguments": [] - }, - { - "name": "godot_xr_blit", - "return_type": "void", - "arguments": [ - [ - "godot_int", - "p_eye" - ], - [ - "godot_rid *", - "p_render_target" - ], - [ - "godot_rect2 *", - "p_screen_rect" - ] - ] - }, - { - "name": "godot_xr_get_texid", - "return_type": "godot_int", - "arguments": [ - [ - "godot_rid *", - "p_render_target" - ] - ] - }, - { - "name": "godot_xr_add_controller", - "return_type": "godot_int", - "arguments": [ - [ - "char *", - "p_device_name" - ], - [ - "godot_int", - "p_hand" - ], - [ - "godot_bool", - "p_tracks_orientation" - ], - [ - "godot_bool", - "p_tracks_position" - ] - ] - }, - { - "name": "godot_xr_remove_controller", - "return_type": "void", - "arguments": [ - [ - "godot_int", - "p_controller_id" - ] - ] - }, - { - "name": "godot_xr_set_controller_transform", - "return_type": "void", - "arguments": [ - [ - "godot_int", - "p_controller_id" - ], - [ - "godot_transform3d *", - "p_transform" - ], - [ - "godot_bool", - "p_tracks_orientation" - ], - [ - "godot_bool", - "p_tracks_position" - ] - ] - }, - { - "name": "godot_xr_set_controller_button", - "return_type": "void", - "arguments": [ - [ - "godot_int", - "p_controller_id" - ], - [ - "godot_int", - "p_button" - ], - [ - "godot_bool", - "p_is_pressed" - ] - ] - }, - { - "name": "godot_xr_set_controller_axis", - "return_type": "void", - "arguments": [ - [ - "godot_int", - "p_controller_id" - ], - [ - "godot_int", - "p_exis" - ], - [ - "godot_real_t", - "p_value" - ], - [ - "godot_bool", - "p_can_be_negative" - ] - ] - }, - { - "name": "godot_xr_get_controller_rumble", - "return_type": "godot_real_t", - "arguments": [ - [ - "godot_int", - "p_controller_id" - ] - ] - } - ] - }, - { "name": "videodecoder", "type": "VIDEODECODER", "version": { @@ -5517,7 +5354,7 @@ }, { "name": "godot_glyph_get_advance", - "return_type": "godot_float", + "return_type": "godot_real_t", "arguments": [ [ "const godot_glyph *", @@ -5534,7 +5371,7 @@ "p_self" ], [ - "godot_float", + "godot_real_t", "p_advance" ] ] diff --git a/modules/gdnative/gdnative_builders.py b/modules/gdnative/gdnative_builders.py index d03298d7a9..181fd71b82 100644 --- a/modules/gdnative/gdnative_builders.py +++ b/modules/gdnative/gdnative_builders.py @@ -19,7 +19,6 @@ def _build_gdnative_api_struct_header(api): "", "#include <gdnative/gdnative.h>", "#include <android/godot_android.h>", - "#include <xr/godot_xr.h>", "#include <nativescript/godot_nativescript.h>", "#include <net/godot_net.h>", "#include <pluginscript/godot_pluginscript.h>", diff --git a/modules/gdnative/include/text/godot_text.h b/modules/gdnative/include/text/godot_text.h index 6428f2f149..940cfd11f8 100644 --- a/modules/gdnative/include/text/godot_text.h +++ b/modules/gdnative/include/text/godot_text.h @@ -60,68 +60,109 @@ typedef struct { typedef struct { godot_gdnative_api_version version; + void *(*constructor)(godot_object *); void (*destructor)(void *); + godot_string (*get_name)(const void *); godot_bool (*has_feature)(const void *, godot_int); + + void (*free)(void *, godot_rid *); + bool (*has)(void *, godot_rid *); + bool (*load_support_data)(void *, const godot_string *); godot_string (*get_support_data_filename)(const void *); godot_string (*get_support_data_info)(const void *); bool (*save_support_data)(void *, const godot_string *); + bool (*is_locale_right_to_left)(void *, const godot_string *); - void (*free)(void *, godot_rid *); - bool (*has)(void *, godot_rid *); - godot_rid (*create_font_system)(void *, const godot_string *, int); - godot_rid (*create_font_resource)(void *, const godot_string *, int); - godot_rid (*create_font_memory)(void *, const uint8_t *, size_t, godot_string *, int); - godot_rid (*create_font_bitmap)(void *, float, float, int); - void (*font_bitmap_add_texture)(void *, godot_rid *, const godot_object *); - void (*font_bitmap_add_char)(void *, godot_rid *, char32_t, int, const godot_rect2 *, const godot_vector2 *, float); - void (*font_bitmap_add_kerning_pair)(void *, godot_rid *, char32_t, char32_t, int); - float (*font_get_height)(void *, godot_rid *, int); - float (*font_get_ascent)(void *, godot_rid *, int); - float (*font_get_descent)(void *, godot_rid *, int); - float (*font_get_underline_position)(void *, godot_rid *, int); - float (*font_get_underline_thickness)(void *, godot_rid *, int); - int (*font_get_spacing_space)(void *, godot_rid *); - void (*font_set_spacing_space)(void *, godot_rid *, int); - int (*font_get_spacing_glyph)(void *, godot_rid *); - void (*font_set_spacing_glyph)(void *, godot_rid *, int); + int32_t (*name_to_tag)(const void *, const godot_string *); + godot_string (*tag_to_name)(const void *, int32_t); + + godot_rid (*create_font)(void *); + void (*font_set_data)(void *, godot_rid *, const godot_packed_byte_array *); + void (*font_set_data_ptr)(void *, godot_rid *, const uint8_t *, size_t); void (*font_set_antialiased)(void *, godot_rid *, bool); - bool (*font_get_antialiased)(void *, godot_rid *); - godot_dictionary (*font_get_feature_list)(void *, godot_rid *); - godot_dictionary (*font_get_variation_list)(void *, godot_rid *); - void (*font_set_variation)(void *, godot_rid *, const godot_string *, double); - double (*font_get_variation)(void *, godot_rid *, const godot_string *); - void (*font_set_distance_field_hint)(void *, godot_rid *, bool); - bool (*font_get_distance_field_hint)(void *, godot_rid *); - void (*font_set_hinting)(void *, godot_rid *, godot_int); - godot_int (*font_get_hinting)(void *, godot_rid *); + bool (*font_is_antialiased)(const void *, godot_rid *); + void (*font_set_multichannel_signed_distance_field)(void *, godot_rid *, bool); + bool (*font_is_multichannel_signed_distance_field)(const void *, godot_rid *); + void (*font_set_msdf_pixel_range)(void *, godot_rid *, godot_int); + godot_int (*font_get_msdf_pixel_range)(const void *, godot_rid *); + void (*font_set_msdf_size)(void *, godot_rid *, godot_int); + godot_int (*font_get_msdf_size)(const void *, godot_rid *); + void (*font_set_fixed_size)(void *, godot_rid *, godot_int); + godot_int (*font_get_fixed_size)(const void *, godot_rid *); void (*font_set_force_autohinter)(void *, godot_rid *, bool); - bool (*font_get_force_autohinter)(void *, godot_rid *); - bool (*font_has_char)(void *, godot_rid *, char32_t); - godot_string (*font_get_supported_chars)(void *, godot_rid *); - bool (*font_has_outline)(void *, godot_rid *); - int (*font_get_base_size)(void *, godot_rid *); - bool (*font_is_language_supported)(void *, godot_rid *, const godot_string *); + bool (*font_is_force_autohinter)(const void *, godot_rid *); + void (*font_set_hinting)(void *, godot_rid *, godot_int); + godot_int (*font_get_hinting)(const void *, godot_rid *); + void (*font_set_variation_coordinates)(void *, godot_rid *, const godot_dictionary *); + godot_dictionary (*font_get_variation_coordinates)(const void *, godot_rid *); + void (*font_set_oversampling)(void *, godot_rid *, godot_real_t); + godot_real_t (*font_get_oversampling)(const void *, godot_rid *); + godot_array (*font_get_size_cache_list)(const void *, godot_rid *); + void (*font_clear_size_cache)(void *, godot_rid *); + void (*font_remove_size_cache)(void *, godot_rid *, const godot_vector2i *); + void (*font_set_ascent)(void *, godot_rid *, godot_int, godot_real_t); + godot_real_t (*font_get_ascent)(const void *, godot_rid *, godot_int); + void (*font_set_descent)(void *, godot_rid *, godot_int, godot_real_t); + godot_real_t (*font_get_descent)(const void *, godot_rid *, godot_int); + void (*font_set_underline_position)(void *, godot_rid *, godot_int, godot_real_t); + godot_real_t (*font_get_underline_position)(const void *, godot_rid *, godot_int); + void (*font_set_underline_thickness)(void *, godot_rid *, godot_int, godot_real_t); + godot_real_t (*font_get_underline_thickness)(const void *, godot_rid *, godot_int); + void (*font_set_scale)(void *, godot_rid *, godot_int, godot_real_t); + godot_real_t (*font_get_scale)(const void *, godot_rid *, godot_int); + void (*font_set_spacing)(void *, godot_rid *, godot_int, godot_int, godot_int); + godot_int (*font_get_spacing)(const void *, godot_rid *, godot_int, godot_int); + godot_int (*font_get_texture_count)(const void *, godot_rid *, const godot_vector2i *); + void (*font_clear_textures)(void *, godot_rid *, const godot_vector2i *); + void (*font_remove_texture)(void *, godot_rid *, const godot_vector2i *, godot_int); + void (*font_set_texture_image)(void *, godot_rid *, const godot_vector2i *, godot_int, const godot_object *); + godot_object *(*font_get_texture_image)(const void *, godot_rid *, const godot_vector2i *, godot_int); + void (*font_set_texture_offsets)(void *, godot_rid *, const godot_vector2i *, godot_int, const godot_packed_int32_array *); + godot_packed_int32_array (*font_get_texture_offsets)(const void *, godot_rid *, const godot_vector2i *, godot_int); + godot_array (*font_get_glyph_list)(const void *, godot_rid *, const godot_vector2i *); + void (*font_clear_glyphs)(void *, godot_rid *, const godot_vector2i *); + void (*font_remove_glyph)(void *, godot_rid *, const godot_vector2i *, int32_t); + godot_vector2 (*font_get_glyph_advance)(const void *, godot_rid *, godot_int, int32_t); + void (*font_set_glyph_advance)(void *, godot_rid *, godot_int, int32_t, const godot_vector2 *); + godot_vector2 (*font_get_glyph_offset)(const void *, godot_rid *, const godot_vector2i *, int32_t); + void (*font_set_glyph_offset)(void *, godot_rid *, const godot_vector2i *, int32_t, const godot_vector2 *); + godot_vector2 (*font_get_glyph_size)(const void *, godot_rid *, const godot_vector2i *, int32_t); + void (*font_set_glyph_size)(void *, godot_rid *, const godot_vector2i *, int32_t, const godot_vector2 *); + godot_rect2 (*font_get_glyph_uv_rect)(const void *, godot_rid *, const godot_vector2i *, int32_t); + void (*font_set_glyph_uv_rect)(void *, godot_rid *, const godot_vector2i *, int32_t, const godot_rect2 *); + godot_int (*font_get_glyph_texture_idx)(const void *, godot_rid *, const godot_vector2i *, int32_t); + void (*font_set_glyph_texture_idx)(void *, godot_rid *, const godot_vector2i *, int32_t, godot_int); + bool (*font_get_glyph_contours)(const void *, godot_rid *, godot_int, int32_t, godot_packed_vector3_array *, godot_packed_int32_array *, bool *); + godot_array (*font_get_kerning_list)(const void *, godot_rid *, godot_int); + void (*font_clear_kerning_map)(void *, godot_rid *, godot_int); + void (*font_remove_kerning)(void *, godot_rid *, godot_int, const godot_vector2i *); + void (*font_set_kerning)(void *, godot_rid *, godot_int, const godot_vector2i *, const godot_vector2 *); + godot_vector2 (*font_get_kerning)(const void *, godot_rid *, godot_int, const godot_vector2i *); + int32_t (*font_get_glyph_index)(const void *, godot_rid *, godot_int, char32_t, char32_t); + bool (*font_has_char)(const void *, godot_rid *, char32_t); + godot_string (*font_get_supported_chars)(const void *, godot_rid *); + void (*font_render_range)(void *, godot_rid *, const godot_vector2i *, char32_t, char32_t); + void (*font_render_glyph)(void *, godot_rid *, const godot_vector2i *, int32_t); + void (*font_draw_glyph)(const void *, godot_rid *, godot_rid *, godot_int, const godot_vector2 *, int32_t, const godot_color *); + void (*font_draw_glyph_outline)(const void *, godot_rid *, godot_rid *, godot_int, godot_int, const godot_vector2 *, int32_t, const godot_color *); + bool (*font_is_language_supported)(const void *, godot_rid *, const godot_string *); void (*font_set_language_support_override)(void *, godot_rid *, const godot_string *, bool); - bool (*font_get_language_support_override)(void *, godot_rid *, const godot_string *); + bool (*font_get_language_support_override)(const void *, godot_rid *, const godot_string *); void (*font_remove_language_support_override)(void *, godot_rid *, const godot_string *); - godot_packed_string_array (*font_get_language_support_overrides)(void *, godot_rid *); - bool (*font_is_script_supported)(void *, godot_rid *, const godot_string *); + godot_packed_string_array (*font_get_language_support_overrides)(const void *, godot_rid *); + bool (*font_is_script_supported)(const void *, godot_rid *, const godot_string *); void (*font_set_script_support_override)(void *, godot_rid *, const godot_string *, bool); - bool (*font_get_script_support_override)(void *, godot_rid *, const godot_string *); + bool (*font_get_script_support_override)(const void *, godot_rid *, const godot_string *); void (*font_remove_script_support_override)(void *, godot_rid *, const godot_string *); - godot_packed_string_array (*font_get_script_support_overrides)(void *, godot_rid *); - uint32_t (*font_get_glyph_index)(void *, godot_rid *, char32_t, char32_t); - godot_vector2 (*font_get_glyph_advance)(void *, godot_rid *, uint32_t, int); - godot_vector2 (*font_get_glyph_kerning)(void *, godot_rid *, uint32_t, uint32_t, int); - godot_vector2 (*font_draw_glyph)(void *, godot_rid *, godot_rid *, int, const godot_vector2 *, uint32_t, const godot_color *); - godot_vector2 (*font_draw_glyph_outline)(void *, godot_rid *, godot_rid *, int, int, const godot_vector2 *, uint32_t, const godot_color *); - bool (*font_get_glyph_contours)(void *, godot_rid *, int, uint32_t, godot_packed_vector3_array *, godot_packed_int32_array *, bool *); - float (*font_get_oversampling)(void *); - void (*font_set_oversampling)(void *, float); - godot_packed_string_array (*get_system_fonts)(void *); + godot_packed_string_array (*font_get_script_support_overrides)(const void *, godot_rid *); + godot_dictionary (*font_supported_feature_list)(const void *, godot_rid *); + godot_dictionary (*font_supported_variation_list)(const void *, godot_rid *); + godot_real_t (*font_get_global_oversampling)(const void *); + void (*font_set_global_oversampling)(void *, godot_real_t); + godot_rid (*create_shaped_text)(void *, godot_int, godot_int); void (*shaped_text_clear)(void *, godot_rid *); void (*shaped_text_set_direction)(void *, godot_rid *, godot_int); @@ -138,27 +179,28 @@ typedef struct { bool (*shaped_text_resize_object)(void *, godot_rid *, const godot_variant *, const godot_vector2 *, godot_int); godot_rid (*shaped_text_substr)(void *, godot_rid *, godot_int, godot_int); godot_rid (*shaped_text_get_parent)(void *, godot_rid *); - float (*shaped_text_fit_to_width)(void *, godot_rid *, float, uint8_t); - float (*shaped_text_tab_align)(void *, godot_rid *, godot_packed_float32_array *); + godot_real_t (*shaped_text_fit_to_width)(void *, godot_rid *, godot_real_t, uint8_t); + godot_real_t (*shaped_text_tab_align)(void *, godot_rid *, godot_packed_float32_array *); bool (*shaped_text_shape)(void *, godot_rid *); bool (*shaped_text_update_breaks)(void *, godot_rid *); bool (*shaped_text_update_justification_ops)(void *, godot_rid *); - void (*shaped_text_overrun_trim_to_width)(void *, godot_rid *, float, uint8_t); + void (*shaped_text_overrun_trim_to_width)(void *, godot_rid *, godot_real_t, uint8_t); bool (*shaped_text_is_ready)(void *, godot_rid *); godot_packed_glyph_array (*shaped_text_get_glyphs)(void *, godot_rid *); godot_vector2i (*shaped_text_get_range)(void *, godot_rid *); godot_packed_glyph_array (*shaped_text_sort_logical)(void *, godot_rid *); godot_packed_vector2i_array (*shaped_text_get_line_breaks_adv)(void *, godot_rid *, godot_packed_float32_array *, int, bool, uint8_t); - godot_packed_vector2i_array (*shaped_text_get_line_breaks)(void *, godot_rid *, float, int, uint8_t); + godot_packed_vector2i_array (*shaped_text_get_line_breaks)(void *, godot_rid *, godot_real_t, int, uint8_t); godot_packed_vector2i_array (*shaped_text_get_word_breaks)(void *, godot_rid *, int); godot_array (*shaped_text_get_objects)(void *, godot_rid *); godot_rect2 (*shaped_text_get_object_rect)(void *, godot_rid *, const godot_variant *); godot_vector2 (*shaped_text_get_size)(void *, godot_rid *); - float (*shaped_text_get_ascent)(void *, godot_rid *); - float (*shaped_text_get_descent)(void *, godot_rid *); - float (*shaped_text_get_width)(void *, godot_rid *); - float (*shaped_text_get_underline_position)(void *, godot_rid *); - float (*shaped_text_get_underline_thickness)(void *, godot_rid *); + godot_real_t (*shaped_text_get_ascent)(void *, godot_rid *); + godot_real_t (*shaped_text_get_descent)(void *, godot_rid *); + godot_real_t (*shaped_text_get_width)(void *, godot_rid *); + godot_real_t (*shaped_text_get_underline_position)(void *, godot_rid *); + godot_real_t (*shaped_text_get_underline_thickness)(void *, godot_rid *); + godot_string (*format_number)(void *, const godot_string *, const godot_string *); godot_string (*parse_number)(void *, const godot_string *, const godot_string *); godot_string (*percent_sign)(void *, const godot_string *); @@ -185,8 +227,8 @@ void GDAPI godot_glyph_set_flags(godot_glyph *p_self, godot_int p_flags); godot_vector2 GDAPI godot_glyph_get_offset(const godot_glyph *p_self); void GDAPI godot_glyph_set_offset(godot_glyph *p_self, const godot_vector2 *p_offset); -godot_float GDAPI godot_glyph_get_advance(const godot_glyph *p_self); -void GDAPI godot_glyph_set_advance(godot_glyph *p_self, godot_float p_advance); +godot_real_t GDAPI godot_glyph_get_advance(const godot_glyph *p_self); +void GDAPI godot_glyph_set_advance(godot_glyph *p_self, godot_real_t p_advance); godot_rid GDAPI godot_glyph_get_font(const godot_glyph *p_self); void GDAPI godot_glyph_set_font(godot_glyph *p_self, godot_rid *p_font); diff --git a/modules/gdnative/include/xr/godot_xr.h b/modules/gdnative/include/xr/godot_xr.h deleted file mode 100644 index 53cb830cbb..0000000000 --- a/modules/gdnative/include/xr/godot_xr.h +++ /dev/null @@ -1,98 +0,0 @@ -/*************************************************************************/ -/* godot_xr.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#ifndef GODOT_NATIVEXR_H -#define GODOT_NATIVEXR_H - -#include <gdnative/gdnative.h> - -#ifdef __cplusplus -extern "C" { -#endif - -// For future versions of the API we should only add new functions at the end of the structure and use the -// version info to detect whether a call is available - -// Use these to populate version in your plugin -#define GODOTVR_API_MAJOR 4 -#define GODOTVR_API_MINOR 0 - -typedef struct { - godot_gdnative_api_version version; /* version of our API */ - void *(*constructor)(godot_object *); - void (*destructor)(void *); - godot_string (*get_name)(const void *); - godot_int (*get_capabilities)(const void *); - godot_bool (*get_anchor_detection_is_enabled)(const void *); - void (*set_anchor_detection_is_enabled)(void *, godot_bool); - godot_int (*get_view_count)(const void *); - godot_bool (*is_initialized)(const void *); - godot_bool (*initialize)(void *); - void (*uninitialize)(void *); - godot_vector2 (*get_render_targetsize)(const void *); - - godot_transform3d (*get_camera_transform)(void *); - godot_transform3d (*get_transform_for_view)(void *, godot_int, godot_transform3d *); - void (*fill_projection_for_view)(void *, godot_real_t *, godot_int, godot_real_t, godot_real_t, godot_real_t); - void (*commit_views)(void *, godot_rid *, godot_rect2 *); - - void (*process)(void *); - void (*notification)(void *, godot_int); - godot_int (*get_camera_feed_id)(void *); - - // possibly deprecate but adding/keeping as a reminder these are in Godot 3 - void (*commit_for_eye)(void *, godot_int, godot_rid *, godot_rect2 *); - godot_int (*get_external_texture_for_eye)(void *, godot_int); - godot_int (*get_external_depth_for_eye)(void *, godot_int); -} godot_xr_interface_gdnative; - -void GDAPI godot_xr_register_interface(const godot_xr_interface_gdnative *p_interface); - -// helper functions to access XRServer data -godot_real_t GDAPI godot_xr_get_worldscale(); -godot_transform3d GDAPI godot_xr_get_reference_frame(); - -// helper functions for rendering -void GDAPI godot_xr_blit(godot_int p_eye, godot_rid *p_render_target, godot_rect2 *p_rect); -godot_int GDAPI godot_xr_get_texid(godot_rid *p_render_target); - -// helper functions for updating XR controllers -godot_int GDAPI godot_xr_add_controller(char *p_device_name, godot_int p_hand, godot_bool p_tracks_orientation, godot_bool p_tracks_position); -void GDAPI godot_xr_remove_controller(godot_int p_controller_id); -void GDAPI godot_xr_set_controller_transform(godot_int p_controller_id, godot_transform3d *p_transform, godot_bool p_tracks_orientation, godot_bool p_tracks_position); -void GDAPI godot_xr_set_controller_button(godot_int p_controller_id, godot_int p_button, godot_bool p_is_pressed); -void GDAPI godot_xr_set_controller_axis(godot_int p_controller_id, godot_int p_axis, godot_real_t p_value, godot_bool p_can_be_negative); -godot_real_t GDAPI godot_xr_get_controller_rumble(godot_int p_controller_id); - -#ifdef __cplusplus -} -#endif - -#endif /* !GODOT_NATIVEXR_H */ diff --git a/modules/gdnative/register_types.cpp b/modules/gdnative/register_types.cpp index a41c4f7b19..e4c2b20224 100644 --- a/modules/gdnative/register_types.cpp +++ b/modules/gdnative/register_types.cpp @@ -38,7 +38,6 @@ #include "net/register_types.h" #include "pluginscript/register_types.h" #include "videodecoder/register_types.h" -#include "xr/register_types.h" #include "core/config/engine.h" #include "core/config/project_settings.h" @@ -267,7 +266,6 @@ void register_gdnative_types() { GDNativeCallRegistry::singleton->register_native_call_type("standard_varcall", cb_standard_varcall); register_net_types(); - register_xr_types(); register_nativescript_types(); register_pluginscript_types(); register_videodecoder_types(); @@ -331,7 +329,6 @@ void unregister_gdnative_types() { unregister_videodecoder_types(); unregister_pluginscript_types(); unregister_nativescript_types(); - unregister_xr_types(); unregister_net_types(); memdelete(GDNativeCallRegistry::singleton); diff --git a/modules/gdnative/text/text_server_gdnative.cpp b/modules/gdnative/text/text_server_gdnative.cpp index 3ed3f5449e..195c32c3f8 100644 --- a/modules/gdnative/text/text_server_gdnative.cpp +++ b/modules/gdnative/text/text_server_gdnative.cpp @@ -88,299 +88,479 @@ bool TextServerGDNative::is_locale_right_to_left(const String &p_locale) { return interface->is_locale_right_to_left(data, (godot_string *)&p_locale); } +int32_t TextServerGDNative::name_to_tag(const String &p_name) const { + ERR_FAIL_COND_V(interface == nullptr, 0); + return interface->name_to_tag(data, (godot_string *)&p_name); +} + +String TextServerGDNative::tag_to_name(int32_t p_tag) const { + ERR_FAIL_COND_V(interface == nullptr, String()); + godot_string result = interface->tag_to_name(data, p_tag); + String name = *(String *)&result; + godot_string_destroy(&result); + return name; +} + /*************************************************************************/ -/* Font interface */ +/* Font */ /*************************************************************************/ -RID TextServerGDNative::create_font_system(const String &p_name, int p_base_size) { +RID TextServerGDNative::create_font() { ERR_FAIL_COND_V(interface == nullptr, RID()); - godot_rid result = interface->create_font_system(data, (const godot_string *)&p_name, p_base_size); + godot_rid result = interface->create_font(data); RID rid = *(RID *)&result; return rid; } -RID TextServerGDNative::create_font_resource(const String &p_filename, int p_base_size) { - ERR_FAIL_COND_V(interface == nullptr, RID()); - godot_rid result = interface->create_font_resource(data, (const godot_string *)&p_filename, p_base_size); - RID rid = *(RID *)&result; - return rid; +void TextServerGDNative::font_set_data(RID p_font_rid, const PackedByteArray &p_data) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_data(data, (godot_rid *)&p_font_rid, (const godot_packed_byte_array *)&p_data); } -RID TextServerGDNative::create_font_memory(const uint8_t *p_data, size_t p_size, const String &p_type, int p_base_size) { - ERR_FAIL_COND_V(interface == nullptr, RID()); - godot_rid result = interface->create_font_memory(data, p_data, p_size, (godot_string *)&p_type, p_base_size); - RID rid = *(RID *)&result; - return rid; +void TextServerGDNative::font_set_data_ptr(RID p_font_rid, const uint8_t *p_data_ptr, size_t p_data_size) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_data_ptr(data, (godot_rid *)&p_font_rid, p_data_ptr, p_data_size); } -RID TextServerGDNative::create_font_bitmap(float p_height, float p_ascent, int p_base_size) { - ERR_FAIL_COND_V(interface == nullptr, RID()); - godot_rid result = interface->create_font_bitmap(data, p_height, p_ascent, p_base_size); - RID rid = *(RID *)&result; - return rid; +void TextServerGDNative::font_set_antialiased(RID p_font_rid, bool p_antialiased) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_antialiased(data, (godot_rid *)&p_font_rid, p_antialiased); } -void TextServerGDNative::font_bitmap_add_texture(RID p_font, const Ref<Texture> &p_texture) { +bool TextServerGDNative::font_is_antialiased(RID p_font_rid) const { + ERR_FAIL_COND_V(interface == nullptr, false); + return interface->font_is_antialiased(data, (godot_rid *)&p_font_rid); +} + +void TextServerGDNative::font_set_multichannel_signed_distance_field(RID p_font_rid, bool p_msdf) { ERR_FAIL_COND(interface == nullptr); - interface->font_bitmap_add_texture(data, (godot_rid *)&p_font, (const godot_object *)p_texture.ptr()); + interface->font_set_multichannel_signed_distance_field(data, (godot_rid *)&p_font_rid, p_msdf); +} + +bool TextServerGDNative::font_is_multichannel_signed_distance_field(RID p_font_rid) const { + ERR_FAIL_COND_V(interface == nullptr, false); + return interface->font_is_multichannel_signed_distance_field(data, (godot_rid *)&p_font_rid); } -void TextServerGDNative::font_bitmap_add_char(RID p_font, char32_t p_char, int p_texture_idx, const Rect2 &p_rect, const Size2 &p_align, float p_advance) { +void TextServerGDNative::font_set_msdf_pixel_range(RID p_font_rid, int p_msdf_pixel_range) { ERR_FAIL_COND(interface == nullptr); - interface->font_bitmap_add_char(data, (godot_rid *)&p_font, p_char, p_texture_idx, (const godot_rect2 *)&p_rect, (const godot_vector2 *)&p_align, p_advance); + interface->font_set_msdf_pixel_range(data, (godot_rid *)&p_font_rid, p_msdf_pixel_range); } -void TextServerGDNative::font_bitmap_add_kerning_pair(RID p_font, char32_t p_A, char32_t p_B, int p_kerning) { +int TextServerGDNative::font_get_msdf_pixel_range(RID p_font_rid) const { + ERR_FAIL_COND_V(interface == nullptr, 0); + return interface->font_get_msdf_pixel_range(data, (godot_rid *)&p_font_rid); +} + +void TextServerGDNative::font_set_msdf_size(RID p_font_rid, int p_msdf_size) { ERR_FAIL_COND(interface == nullptr); - interface->font_bitmap_add_kerning_pair(data, (godot_rid *)&p_font, p_A, p_B, p_kerning); + interface->font_set_msdf_size(data, (godot_rid *)&p_font_rid, p_msdf_size); } -float TextServerGDNative::font_get_height(RID p_font, int p_size) const { - ERR_FAIL_COND_V(interface == nullptr, 0.f); - return interface->font_get_height(data, (godot_rid *)&p_font, p_size); +int TextServerGDNative::font_get_msdf_size(RID p_font_rid) const { + ERR_FAIL_COND_V(interface == nullptr, 0); + return interface->font_get_msdf_size(data, (godot_rid *)&p_font_rid); } -float TextServerGDNative::font_get_ascent(RID p_font, int p_size) const { - ERR_FAIL_COND_V(interface == nullptr, 0.f); - return interface->font_get_ascent(data, (godot_rid *)&p_font, p_size); +void TextServerGDNative::font_set_fixed_size(RID p_font_rid, int p_fixed_size) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_fixed_size(data, (godot_rid *)&p_font_rid, p_fixed_size); } -float TextServerGDNative::font_get_descent(RID p_font, int p_size) const { - ERR_FAIL_COND_V(interface == nullptr, 0.f); - return interface->font_get_descent(data, (godot_rid *)&p_font, p_size); +int TextServerGDNative::font_get_fixed_size(RID p_font_rid) const { + ERR_FAIL_COND_V(interface == nullptr, 0); + return interface->font_get_fixed_size(data, (godot_rid *)&p_font_rid); } -float TextServerGDNative::font_get_underline_position(RID p_font, int p_size) const { - ERR_FAIL_COND_V(interface == nullptr, 0.f); - return interface->font_get_underline_position(data, (godot_rid *)&p_font, p_size); +void TextServerGDNative::font_set_force_autohinter(RID p_font_rid, bool p_force_autohinter) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_force_autohinter(data, (godot_rid *)&p_font_rid, p_force_autohinter); } -float TextServerGDNative::font_get_underline_thickness(RID p_font, int p_size) const { - ERR_FAIL_COND_V(interface == nullptr, 0.f); - return interface->font_get_underline_thickness(data, (godot_rid *)&p_font, p_size); +bool TextServerGDNative::font_is_force_autohinter(RID p_font_rid) const { + ERR_FAIL_COND_V(interface == nullptr, false); + return interface->font_is_force_autohinter(data, (godot_rid *)&p_font_rid); } -int TextServerGDNative::font_get_spacing_space(RID p_font) const { - ERR_FAIL_COND_V(interface == nullptr, 0); - return interface->font_get_spacing_space(data, (godot_rid *)&p_font); +void TextServerGDNative::font_set_hinting(RID p_font_rid, TextServer::Hinting p_hinting) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_hinting(data, (godot_rid *)&p_font_rid, (godot_int)p_hinting); } -void TextServerGDNative::font_set_spacing_space(RID p_font, int p_value) { +TextServer::Hinting TextServerGDNative::font_get_hinting(RID p_font_rid) const { + ERR_FAIL_COND_V(interface == nullptr, TextServer::HINTING_NONE); + return (TextServer::Hinting)interface->font_get_hinting(data, (godot_rid *)&p_font_rid); +} + +void TextServerGDNative::font_set_variation_coordinates(RID p_font_rid, const Dictionary &p_variation_coordinates) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_variation_coordinates(data, (godot_rid *)&p_font_rid, (const godot_dictionary *)&p_variation_coordinates); +} + +Dictionary TextServerGDNative::font_get_variation_coordinates(RID p_font_rid) const { + ERR_FAIL_COND_V(interface == nullptr, Dictionary()); + godot_dictionary result = interface->font_get_variation_coordinates(data, (godot_rid *)&p_font_rid); + Dictionary dict = *(Dictionary *)&result; + godot_dictionary_destroy(&result); + return dict; +} + +void TextServerGDNative::font_set_oversampling(RID p_font_rid, real_t p_oversampling) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_oversampling(data, (godot_rid *)&p_font_rid, p_oversampling); +} + +real_t TextServerGDNative::font_get_oversampling(RID p_font_rid) const { + ERR_FAIL_COND_V(interface == nullptr, 0.0f); + return interface->font_get_oversampling(data, (godot_rid *)&p_font_rid); +} + +Array TextServerGDNative::font_get_size_cache_list(RID p_font_rid) const { + ERR_FAIL_COND_V(interface == nullptr, Array()); + godot_array result = interface->font_get_size_cache_list(data, (godot_rid *)&p_font_rid); + Array list = *(Array *)&result; + godot_array_destroy(&result); + return list; +} + +void TextServerGDNative::font_clear_size_cache(RID p_font_rid) { + ERR_FAIL_COND(interface == nullptr); + interface->font_clear_size_cache(data, (godot_rid *)&p_font_rid); +} + +void TextServerGDNative::font_remove_size_cache(RID p_font_rid, const Vector2i &p_size) { + ERR_FAIL_COND(interface == nullptr); + interface->font_remove_size_cache(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size); +} + +void TextServerGDNative::font_set_ascent(RID p_font_rid, int p_size, real_t p_ascent) { ERR_FAIL_COND(interface == nullptr); - interface->font_set_spacing_space(data, (godot_rid *)&p_font, p_value); + interface->font_set_ascent(data, (godot_rid *)&p_font_rid, p_size, p_ascent); +} + +real_t TextServerGDNative::font_get_ascent(RID p_font_rid, int p_size) const { + ERR_FAIL_COND_V(interface == nullptr, 0.0f); + return interface->font_get_ascent(data, (godot_rid *)&p_font_rid, p_size); } -int TextServerGDNative::font_get_spacing_glyph(RID p_font) const { +void TextServerGDNative::font_set_descent(RID p_font_rid, int p_size, real_t p_descent) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_descent(data, (godot_rid *)&p_font_rid, p_size, p_descent); +} + +real_t TextServerGDNative::font_get_descent(RID p_font_rid, int p_size) const { + ERR_FAIL_COND_V(interface == nullptr, 0.0f); + return interface->font_get_descent(data, (godot_rid *)&p_font_rid, p_size); +} + +void TextServerGDNative::font_set_underline_position(RID p_font_rid, int p_size, real_t p_underline_position) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_underline_position(data, (godot_rid *)&p_font_rid, p_size, p_underline_position); +} + +real_t TextServerGDNative::font_get_underline_position(RID p_font_rid, int p_size) const { + ERR_FAIL_COND_V(interface == nullptr, 0.0f); + return interface->font_get_underline_position(data, (godot_rid *)&p_font_rid, p_size); +} + +void TextServerGDNative::font_set_underline_thickness(RID p_font_rid, int p_size, real_t p_underline_thickness) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_underline_thickness(data, (godot_rid *)&p_font_rid, p_size, p_underline_thickness); +} + +real_t TextServerGDNative::font_get_underline_thickness(RID p_font_rid, int p_size) const { + ERR_FAIL_COND_V(interface == nullptr, 0.0f); + return interface->font_get_underline_thickness(data, (godot_rid *)&p_font_rid, p_size); +} + +void TextServerGDNative::font_set_scale(RID p_font_rid, int p_size, real_t p_scale) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_scale(data, (godot_rid *)&p_font_rid, p_size, p_scale); +} + +real_t TextServerGDNative::font_get_scale(RID p_font_rid, int p_size) const { + ERR_FAIL_COND_V(interface == nullptr, 0.0f); + return interface->font_get_scale(data, (godot_rid *)&p_font_rid, p_size); +} + +void TextServerGDNative::font_set_spacing(RID p_font_rid, int p_size, TextServer::SpacingType p_spacing, int p_value) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_spacing(data, (godot_rid *)&p_font_rid, p_size, (godot_int)p_spacing, p_value); +} + +int TextServerGDNative::font_get_spacing(RID p_font_rid, int p_size, TextServer::SpacingType p_spacing) const { ERR_FAIL_COND_V(interface == nullptr, 0); - return interface->font_get_spacing_glyph(data, (godot_rid *)&p_font); + return interface->font_get_spacing(data, (godot_rid *)&p_font_rid, p_size, (godot_int)p_spacing); } -void TextServerGDNative::font_set_spacing_glyph(RID p_font, int p_value) { +int TextServerGDNative::font_get_texture_count(RID p_font_rid, const Vector2i &p_size) const { + ERR_FAIL_COND_V(interface == nullptr, -1); + return interface->font_get_texture_count(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size); +} + +void TextServerGDNative::font_clear_textures(RID p_font_rid, const Vector2i &p_size) { ERR_FAIL_COND(interface == nullptr); - interface->font_set_spacing_glyph(data, (godot_rid *)&p_font, p_value); + interface->font_clear_textures(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size); } -void TextServerGDNative::font_set_antialiased(RID p_font, bool p_antialiased) { +void TextServerGDNative::font_remove_texture(RID p_font_rid, const Vector2i &p_size, int p_texture_index) { ERR_FAIL_COND(interface == nullptr); - interface->font_set_antialiased(data, (godot_rid *)&p_font, p_antialiased); + interface->font_remove_texture(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size, p_texture_index); } -bool TextServerGDNative::font_get_antialiased(RID p_font) const { - ERR_FAIL_COND_V(interface == nullptr, false); - return interface->font_get_antialiased(data, (godot_rid *)&p_font); +void TextServerGDNative::font_set_texture_image(RID p_font_rid, const Vector2i &p_size, int p_texture_index, const Ref<Image> &p_image) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_texture_image(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size, p_texture_index, (const godot_object *)p_image.ptr()); } -Dictionary TextServerGDNative::font_get_variation_list(RID p_font) const { - ERR_FAIL_COND_V(interface == nullptr, Dictionary()); - godot_dictionary result = interface->font_get_variation_list(data, (godot_rid *)&p_font); - Dictionary info = *(Dictionary *)&result; - godot_dictionary_destroy(&result); +Ref<Image> TextServerGDNative::font_get_texture_image(RID p_font_rid, const Vector2i &p_size, int p_texture_index) const { + ERR_FAIL_COND_V(interface == nullptr, Ref<Image>()); + godot_object *result = interface->font_get_texture_image(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size, p_texture_index); + return Ref<Image>((Image *)result); +} - return info; +void TextServerGDNative::font_set_texture_offsets(RID p_font_rid, const Vector2i &p_size, int p_texture_index, const PackedInt32Array &p_offset) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_texture_offsets(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size, p_texture_index, (const godot_packed_int32_array *)&p_offset); +} + +PackedInt32Array TextServerGDNative::font_get_texture_offsets(RID p_font_rid, const Vector2i &p_size, int p_texture_index) const { + ERR_FAIL_COND_V(interface == nullptr, PackedInt32Array()); + godot_packed_int32_array result = interface->font_get_texture_offsets(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size, p_texture_index); + PackedInt32Array offset = *(PackedInt32Array *)&result; + godot_packed_int32_array_destroy(&result); + return offset; +} + +Array TextServerGDNative::font_get_glyph_list(RID p_font_rid, const Vector2i &p_size) const { + ERR_FAIL_COND_V(interface == nullptr, Array()); + godot_array result = interface->font_get_glyph_list(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size); + Array list = *(Array *)&result; + godot_array_destroy(&result); + return list; +} + +void TextServerGDNative::font_clear_glyphs(RID p_font_rid, const Vector2i &p_size) { + ERR_FAIL_COND(interface == nullptr); + interface->font_clear_glyphs(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size); } -void TextServerGDNative::font_set_variation(RID p_font, const String &p_name, double p_value) { +void TextServerGDNative::font_remove_glyph(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) { ERR_FAIL_COND(interface == nullptr); - interface->font_set_variation(data, (godot_rid *)&p_font, (godot_string *)&p_name, p_value); + interface->font_remove_glyph(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size, p_glyph); } -double TextServerGDNative::font_get_variation(RID p_font, const String &p_name) const { - return interface->font_get_variation(data, (godot_rid *)&p_font, (godot_string *)&p_name); +Vector2 TextServerGDNative::font_get_glyph_advance(RID p_font_rid, int p_size, int32_t p_glyph) const { + ERR_FAIL_COND_V(interface == nullptr, Vector2()); + godot_vector2 result = interface->font_get_glyph_advance(data, (godot_rid *)&p_font_rid, p_size, p_glyph); + Vector2 adv = *(Vector2 *)&result; + return adv; } -void TextServerGDNative::font_set_hinting(RID p_font, TextServer::Hinting p_hinting) { +void TextServerGDNative::font_set_glyph_advance(RID p_font_rid, int p_size, int32_t p_glyph, const Vector2 &p_advance) { ERR_FAIL_COND(interface == nullptr); - interface->font_set_hinting(data, (godot_rid *)&p_font, (godot_int)p_hinting); + interface->font_set_glyph_advance(data, (godot_rid *)&p_font_rid, p_size, p_glyph, (const godot_vector2 *)&p_advance); } -TextServer::Hinting TextServerGDNative::font_get_hinting(RID p_font) const { - ERR_FAIL_COND_V(interface == nullptr, TextServer::HINTING_NONE); - return (TextServer::Hinting)interface->font_get_hinting(data, (godot_rid *)&p_font); +Vector2 TextServerGDNative::font_get_glyph_offset(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const { + ERR_FAIL_COND_V(interface == nullptr, Vector2()); + godot_vector2 result = interface->font_get_glyph_offset(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size, p_glyph); + Vector2 off = *(Vector2 *)&result; + return off; } -Dictionary TextServerGDNative::font_get_feature_list(RID p_font) const { - ERR_FAIL_COND_V(interface == nullptr, Dictionary()); - godot_dictionary result = interface->font_get_feature_list(data, (godot_rid *)&p_font); - Dictionary info = *(Dictionary *)&result; - godot_dictionary_destroy(&result); +void TextServerGDNative::font_set_glyph_offset(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_offset) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_glyph_offset(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size, p_glyph, (const godot_vector2 *)&p_offset); +} - return info; +Vector2 TextServerGDNative::font_get_glyph_size(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const { + ERR_FAIL_COND_V(interface == nullptr, Vector2()); + godot_vector2 result = interface->font_get_glyph_size(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size, p_glyph); + Vector2 sz = *(Vector2 *)&result; + return sz; } -void TextServerGDNative::font_set_distance_field_hint(RID p_font, bool p_distance_field) { +void TextServerGDNative::font_set_glyph_size(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_gl_size) { ERR_FAIL_COND(interface == nullptr); - interface->font_set_distance_field_hint(data, (godot_rid *)&p_font, p_distance_field); + interface->font_set_glyph_size(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size, p_glyph, (const godot_vector2 *)&p_size); } -bool TextServerGDNative::font_get_distance_field_hint(RID p_font) const { - ERR_FAIL_COND_V(interface == nullptr, false); - return interface->font_get_distance_field_hint(data, (godot_rid *)&p_font); +Rect2 TextServerGDNative::font_get_glyph_uv_rect(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const { + ERR_FAIL_COND_V(interface == nullptr, Rect2()); + godot_rect2 result = interface->font_get_glyph_uv_rect(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size, p_glyph); + Rect2 uv = *(Rect2 *)&result; + return uv; } -void TextServerGDNative::font_set_force_autohinter(RID p_font, bool p_enabeld) { +void TextServerGDNative::font_set_glyph_uv_rect(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Rect2 &p_uv_rect) { ERR_FAIL_COND(interface == nullptr); - interface->font_set_force_autohinter(data, (godot_rid *)&p_font, p_enabeld); + interface->font_set_glyph_uv_rect(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size, p_glyph, (const godot_rect2 *)&p_uv_rect); } -bool TextServerGDNative::font_get_force_autohinter(RID p_font) const { - ERR_FAIL_COND_V(interface == nullptr, false); - return interface->font_get_force_autohinter(data, (godot_rid *)&p_font); +int TextServerGDNative::font_get_glyph_texture_idx(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const { + ERR_FAIL_COND_V(interface == nullptr, -1); + return interface->font_get_glyph_texture_idx(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size, p_glyph); +} + +void TextServerGDNative::font_set_glyph_texture_idx(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, int p_texture_idx) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_glyph_texture_idx(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size, p_glyph, p_texture_idx); } -bool TextServerGDNative::font_has_char(RID p_font, char32_t p_char) const { +bool TextServerGDNative::font_get_glyph_contours(RID p_font_rid, int p_size, int32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const { ERR_FAIL_COND_V(interface == nullptr, false); - return interface->font_has_char(data, (godot_rid *)&p_font, p_char); + return interface->font_get_glyph_contours(data, (godot_rid *)&p_font_rid, p_size, p_index, (godot_packed_vector3_array *)&r_points, (godot_packed_int32_array *)&r_contours, &r_orientation); } -String TextServerGDNative::font_get_supported_chars(RID p_font) const { - ERR_FAIL_COND_V(interface == nullptr, String()); - godot_string result = interface->font_get_supported_chars(data, (godot_rid *)&p_font); - String ret = *(String *)&result; - godot_string_destroy(&result); - return ret; +Array TextServerGDNative::font_get_kerning_list(RID p_font_rid, int p_size) const { + ERR_FAIL_COND_V(interface == nullptr, Array()); + godot_array result = interface->font_get_kerning_list(data, (godot_rid *)&p_font_rid, p_size); + Array list = *(Array *)&result; + godot_array_destroy(&result); + return list; } -bool TextServerGDNative::font_has_outline(RID p_font) const { - ERR_FAIL_COND_V(interface == nullptr, false); - return interface->font_has_outline(data, (godot_rid *)&p_font); +void TextServerGDNative::font_clear_kerning_map(RID p_font_rid, int p_size) { + ERR_FAIL_COND(interface == nullptr); + interface->font_clear_kerning_map(data, (godot_rid *)&p_font_rid, p_size); } -float TextServerGDNative::font_get_base_size(RID p_font) const { - ERR_FAIL_COND_V(interface == nullptr, 0.f); - return interface->font_get_base_size(data, (godot_rid *)&p_font); +void TextServerGDNative::font_remove_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair) { + ERR_FAIL_COND(interface == nullptr); + interface->font_remove_kerning(data, (godot_rid *)&p_font_rid, p_size, (const godot_vector2i *)&p_glyph_pair); +} + +void TextServerGDNative::font_set_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair, const Vector2 &p_kerning) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_kerning(data, (godot_rid *)&p_font_rid, p_size, (const godot_vector2i *)&p_glyph_pair, (const godot_vector2 *)&p_kerning); +} + +Vector2 TextServerGDNative::font_get_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair) const { + ERR_FAIL_COND_V(interface == nullptr, Vector2()); + godot_vector2 result = interface->font_get_kerning(data, (godot_rid *)&p_font_rid, p_size, (const godot_vector2i *)&p_glyph_pair); + Vector2 kern = *(Vector2 *)&result; + return kern; } -bool TextServerGDNative::font_is_language_supported(RID p_font, const String &p_language) const { +int32_t TextServerGDNative::font_get_glyph_index(RID p_font_rid, int p_size, char32_t p_char, char32_t p_variation_selector) const { + ERR_FAIL_COND_V(interface == nullptr, 0); + return interface->font_get_glyph_index(data, (godot_rid *)&p_font_rid, p_size, p_char, p_variation_selector); +} + +bool TextServerGDNative::font_has_char(RID p_font_rid, char32_t p_char) const { ERR_FAIL_COND_V(interface == nullptr, false); - return interface->font_is_language_supported(data, (godot_rid *)&p_font, (godot_string *)&p_language); + return interface->font_has_char(data, (godot_rid *)&p_font_rid, p_char); +} + +String TextServerGDNative::font_get_supported_chars(RID p_font_rid) const { + ERR_FAIL_COND_V(interface == nullptr, String()); + godot_string result = interface->font_get_supported_chars(data, (godot_rid *)&p_font_rid); + String chars = *(String *)&result; + godot_string_destroy(&result); + return chars; } -void TextServerGDNative::font_set_language_support_override(RID p_font, const String &p_language, bool p_supported) { +void TextServerGDNative::font_render_range(RID p_font_rid, const Vector2i &p_size, char32_t p_start, char32_t p_end) { ERR_FAIL_COND(interface == nullptr); - return interface->font_set_language_support_override(data, (godot_rid *)&p_font, (godot_string *)&p_language, p_supported); + interface->font_render_range(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size, p_start, p_end); } -bool TextServerGDNative::font_get_language_support_override(RID p_font, const String &p_language) { - ERR_FAIL_COND_V(interface == nullptr, false); - return interface->font_get_language_support_override(data, (godot_rid *)&p_font, (godot_string *)&p_language); +void TextServerGDNative::font_render_glyph(RID p_font_rid, const Vector2i &p_size, int32_t p_index) { + ERR_FAIL_COND(interface == nullptr); + interface->font_render_glyph(data, (godot_rid *)&p_font_rid, (const godot_vector2i *)&p_size, p_index); } -void TextServerGDNative::font_remove_language_support_override(RID p_font, const String &p_language) { +void TextServerGDNative::font_draw_glyph(RID p_font_rid, RID p_canvas, int p_size, const Vector2 &p_pos, int32_t p_index, const Color &p_color) const { ERR_FAIL_COND(interface == nullptr); - interface->font_remove_language_support_override(data, (godot_rid *)&p_font, (godot_string *)&p_language); + interface->font_draw_glyph(data, (godot_rid *)&p_font_rid, (godot_rid *)&p_canvas, p_size, (const godot_vector2 *)&p_pos, p_index, (const godot_color *)&p_color); } -Vector<String> TextServerGDNative::font_get_language_support_overrides(RID p_font) { - ERR_FAIL_COND_V(interface == nullptr, Vector<String>()); - godot_packed_string_array result = interface->font_get_language_support_overrides(data, (godot_rid *)&p_font); - Vector<String> ret = *(Vector<String> *)&result; - godot_packed_string_array_destroy(&result); - return ret; +void TextServerGDNative::font_draw_glyph_outline(RID p_font_rid, RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, int32_t p_index, const Color &p_color) const { + ERR_FAIL_COND(interface == nullptr); + interface->font_draw_glyph_outline(data, (godot_rid *)&p_font_rid, (godot_rid *)&p_canvas, p_size, p_outline_size, (const godot_vector2 *)&p_pos, p_index, (const godot_color *)&p_color); } -bool TextServerGDNative::font_is_script_supported(RID p_font, const String &p_script) const { +bool TextServerGDNative::font_is_language_supported(RID p_font_rid, const String &p_language) const { ERR_FAIL_COND_V(interface == nullptr, false); - return interface->font_is_script_supported(data, (godot_rid *)&p_font, (godot_string *)&p_script); + return interface->font_is_language_supported(data, (godot_rid *)&p_font_rid, (const godot_string *)&p_language); } -void TextServerGDNative::font_set_script_support_override(RID p_font, const String &p_script, bool p_supported) { +void TextServerGDNative::font_set_language_support_override(RID p_font_rid, const String &p_language, bool p_supported) { ERR_FAIL_COND(interface == nullptr); - return interface->font_set_script_support_override(data, (godot_rid *)&p_font, (godot_string *)&p_script, p_supported); + interface->font_set_language_support_override(data, (godot_rid *)&p_font_rid, (const godot_string *)&p_language, p_supported); } -bool TextServerGDNative::font_get_script_support_override(RID p_font, const String &p_script) { +bool TextServerGDNative::font_get_language_support_override(RID p_font_rid, const String &p_language) { ERR_FAIL_COND_V(interface == nullptr, false); - return interface->font_get_script_support_override(data, (godot_rid *)&p_font, (godot_string *)&p_script); + return interface->font_get_language_support_override(data, (godot_rid *)&p_font_rid, (const godot_string *)&p_language); } -void TextServerGDNative::font_remove_script_support_override(RID p_font, const String &p_script) { +void TextServerGDNative::font_remove_language_support_override(RID p_font_rid, const String &p_language) { ERR_FAIL_COND(interface == nullptr); - interface->font_remove_script_support_override(data, (godot_rid *)&p_font, (godot_string *)&p_script); + interface->font_remove_language_support_override(data, (godot_rid *)&p_font_rid, (const godot_string *)&p_language); } -Vector<String> TextServerGDNative::font_get_script_support_overrides(RID p_font) { - ERR_FAIL_COND_V(interface == nullptr, Vector<String>()); - godot_packed_string_array result = interface->font_get_script_support_overrides(data, (godot_rid *)&p_font); - Vector<String> ret = *(Vector<String> *)&result; +Vector<String> TextServerGDNative::font_get_language_support_overrides(RID p_font_rid) { + ERR_FAIL_COND_V(interface == nullptr, PackedStringArray()); + godot_packed_string_array result = interface->font_get_language_support_overrides(data, (godot_rid *)&p_font_rid); + PackedStringArray list = *(PackedStringArray *)&result; godot_packed_string_array_destroy(&result); - return ret; + return list; } -uint32_t TextServerGDNative::font_get_glyph_index(RID p_font, char32_t p_char, char32_t p_variation_selector) const { - ERR_FAIL_COND_V(interface == nullptr, 0); - return interface->font_get_glyph_index(data, (godot_rid *)&p_font, p_char, p_variation_selector); +bool TextServerGDNative::font_is_script_supported(RID p_font_rid, const String &p_script) const { + ERR_FAIL_COND_V(interface == nullptr, false); + return interface->font_is_script_supported(data, (godot_rid *)&p_font_rid, (const godot_string *)&p_script); } -Vector2 TextServerGDNative::font_get_glyph_advance(RID p_font, uint32_t p_index, int p_size) const { - ERR_FAIL_COND_V(interface == nullptr, Vector2()); - godot_vector2 result = interface->font_get_glyph_advance(data, (godot_rid *)&p_font, p_index, p_size); - Vector2 advance = *(Vector2 *)&result; - return advance; +void TextServerGDNative::font_set_script_support_override(RID p_font_rid, const String &p_script, bool p_supported) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_script_support_override(data, (godot_rid *)&p_font_rid, (const godot_string *)&p_script, p_supported); } -Vector2 TextServerGDNative::font_get_glyph_kerning(RID p_font, uint32_t p_index_a, uint32_t p_index_b, int p_size) const { - ERR_FAIL_COND_V(interface == nullptr, Vector2()); - godot_vector2 result = interface->font_get_glyph_kerning(data, (godot_rid *)&p_font, p_index_a, p_index_b, p_size); - Vector2 kerning = *(Vector2 *)&result; - return kerning; +bool TextServerGDNative::font_get_script_support_override(RID p_font_rid, const String &p_script) { + ERR_FAIL_COND_V(interface == nullptr, false); + return interface->font_get_script_support_override(data, (godot_rid *)&p_font_rid, (const godot_string *)&p_script); } -Vector2 TextServerGDNative::font_draw_glyph(RID p_font, RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const { - ERR_FAIL_COND_V(interface == nullptr, Vector2()); - godot_vector2 result = interface->font_draw_glyph(data, (godot_rid *)&p_font, (godot_rid *)&p_canvas, p_size, (const godot_vector2 *)&p_pos, p_index, (const godot_color *)&p_color); - Vector2 advance = *(Vector2 *)&result; - return advance; +void TextServerGDNative::font_remove_script_support_override(RID p_font_rid, const String &p_script) { + ERR_FAIL_COND(interface == nullptr); + interface->font_remove_script_support_override(data, (godot_rid *)&p_font_rid, (const godot_string *)&p_script); } -Vector2 TextServerGDNative::font_draw_glyph_outline(RID p_font, RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const { - ERR_FAIL_COND_V(interface == nullptr, Vector2()); - godot_vector2 result = interface->font_draw_glyph_outline(data, (godot_rid *)&p_font, (godot_rid *)&p_canvas, p_size, p_outline_size, (const godot_vector2 *)&p_pos, p_index, (const godot_color *)&p_color); - Vector2 advance = *(Vector2 *)&result; - return advance; +Vector<String> TextServerGDNative::font_get_script_support_overrides(RID p_font_rid) { + ERR_FAIL_COND_V(interface == nullptr, PackedStringArray()); + godot_packed_string_array result = interface->font_get_script_support_overrides(data, (godot_rid *)&p_font_rid); + PackedStringArray list = *(PackedStringArray *)&result; + godot_packed_string_array_destroy(&result); + return list; } -bool TextServerGDNative::font_get_glyph_contours(RID p_font, int p_size, uint32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const { - ERR_FAIL_COND_V(interface == nullptr, false); - ERR_FAIL_COND_V(interface->font_get_glyph_contours == nullptr, false); - return interface->font_get_glyph_contours(data, (godot_rid *)&p_font, p_size, p_index, (godot_packed_vector3_array *)&r_points, (godot_packed_int32_array *)&r_contours, (bool *)&r_orientation); +Dictionary TextServerGDNative::font_supported_feature_list(RID p_font_rid) const { + ERR_FAIL_COND_V(interface == nullptr, Dictionary()); + godot_dictionary result = interface->font_supported_feature_list(data, (godot_rid *)&p_font_rid); + Dictionary dict = *(Dictionary *)&result; + godot_dictionary_destroy(&result); + return dict; } -float TextServerGDNative::font_get_oversampling() const { - ERR_FAIL_COND_V(interface == nullptr, 1.f); - return interface->font_get_oversampling(data); +Dictionary TextServerGDNative::font_supported_variation_list(RID p_font_rid) const { + ERR_FAIL_COND_V(interface == nullptr, Dictionary()); + godot_dictionary result = interface->font_supported_variation_list(data, (godot_rid *)&p_font_rid); + Dictionary dict = *(Dictionary *)&result; + godot_dictionary_destroy(&result); + return dict; } -void TextServerGDNative::font_set_oversampling(float p_oversampling) { - ERR_FAIL_COND(interface == nullptr); - return interface->font_set_oversampling(data, p_oversampling); +real_t TextServerGDNative::font_get_global_oversampling() const { + ERR_FAIL_COND_V(interface == nullptr, 0.0f); + return interface->font_get_global_oversampling(data); } -Vector<String> TextServerGDNative::get_system_fonts() const { - ERR_FAIL_COND_V(interface == nullptr, Vector<String>()); - godot_packed_string_array result = interface->get_system_fonts(data); - Vector<String> fonts = *(Vector<String> *)&result; - godot_packed_string_array_destroy(&result); - return fonts; +void TextServerGDNative::font_set_global_oversampling(real_t p_oversampling) { + ERR_FAIL_COND(interface == nullptr); + interface->font_set_global_oversampling(data, p_oversampling); } /*************************************************************************/ @@ -473,12 +653,12 @@ RID TextServerGDNative::shaped_text_get_parent(RID p_shaped) const { return rid; } -float TextServerGDNative::shaped_text_fit_to_width(RID p_shaped, float p_width, uint8_t p_jst_flags) { +real_t TextServerGDNative::shaped_text_fit_to_width(RID p_shaped, real_t p_width, uint8_t p_jst_flags) { ERR_FAIL_COND_V(interface == nullptr, 0.f); return interface->shaped_text_fit_to_width(data, (godot_rid *)&p_shaped, p_width, p_jst_flags); } -float TextServerGDNative::shaped_text_tab_align(RID p_shaped, const Vector<float> &p_tab_stops) { +real_t TextServerGDNative::shaped_text_tab_align(RID p_shaped, const Vector<real_t> &p_tab_stops) { ERR_FAIL_COND_V(interface == nullptr, 0.f); return interface->shaped_text_tab_align(data, (godot_rid *)&p_shaped, (godot_packed_float32_array *)&p_tab_stops); } @@ -498,7 +678,7 @@ bool TextServerGDNative::shaped_text_update_justification_ops(RID p_shaped) { return interface->shaped_text_update_justification_ops(data, (godot_rid *)&p_shaped); } -void TextServerGDNative::shaped_text_overrun_trim_to_width(RID p_shaped_line, float p_width, uint8_t p_trim_flags) { +void TextServerGDNative::shaped_text_overrun_trim_to_width(RID p_shaped_line, real_t p_width, uint8_t p_trim_flags) { ERR_FAIL_COND(interface == nullptr); interface->shaped_text_overrun_trim_to_width(data, (godot_rid *)&p_shaped_line, p_width, p_trim_flags); }; @@ -531,7 +711,7 @@ Vector<TextServer::Glyph> TextServerGDNative::shaped_text_sort_logical(RID p_sha return glyphs; } -Vector<Vector2i> TextServerGDNative::shaped_text_get_line_breaks_adv(RID p_shaped, const Vector<float> &p_width, int p_start, bool p_once, uint8_t p_break_flags) const { +Vector<Vector2i> TextServerGDNative::shaped_text_get_line_breaks_adv(RID p_shaped, const Vector<real_t> &p_width, int p_start, bool p_once, uint8_t p_break_flags) const { ERR_FAIL_COND_V(interface == nullptr, Vector<Vector2i>()); if (interface->shaped_text_get_line_breaks_adv != nullptr) { godot_packed_vector2i_array result = interface->shaped_text_get_line_breaks_adv(data, (godot_rid *)&p_shaped, (godot_packed_float32_array *)&p_width, p_start, p_once, p_break_flags); @@ -543,7 +723,7 @@ Vector<Vector2i> TextServerGDNative::shaped_text_get_line_breaks_adv(RID p_shape } } -Vector<Vector2i> TextServerGDNative::shaped_text_get_line_breaks(RID p_shaped, float p_width, int p_start, uint8_t p_break_flags) const { +Vector<Vector2i> TextServerGDNative::shaped_text_get_line_breaks(RID p_shaped, real_t p_width, int p_start, uint8_t p_break_flags) const { ERR_FAIL_COND_V(interface == nullptr, Vector<Vector2i>()); if (interface->shaped_text_get_line_breaks != nullptr) { godot_packed_vector2i_array result = interface->shaped_text_get_line_breaks(data, (godot_rid *)&p_shaped, p_width, p_start, p_break_flags); @@ -588,27 +768,27 @@ Size2 TextServerGDNative::shaped_text_get_size(RID p_shaped) const { return size; } -float TextServerGDNative::shaped_text_get_ascent(RID p_shaped) const { +real_t TextServerGDNative::shaped_text_get_ascent(RID p_shaped) const { ERR_FAIL_COND_V(interface == nullptr, 0.f); return interface->shaped_text_get_ascent(data, (godot_rid *)&p_shaped); } -float TextServerGDNative::shaped_text_get_descent(RID p_shaped) const { +real_t TextServerGDNative::shaped_text_get_descent(RID p_shaped) const { ERR_FAIL_COND_V(interface == nullptr, 0.f); return interface->shaped_text_get_descent(data, (godot_rid *)&p_shaped); } -float TextServerGDNative::shaped_text_get_width(RID p_shaped) const { +real_t TextServerGDNative::shaped_text_get_width(RID p_shaped) const { ERR_FAIL_COND_V(interface == nullptr, 0.f); return interface->shaped_text_get_width(data, (godot_rid *)&p_shaped); } -float TextServerGDNative::shaped_text_get_underline_position(RID p_shaped) const { +real_t TextServerGDNative::shaped_text_get_underline_position(RID p_shaped) const { ERR_FAIL_COND_V(interface == nullptr, 0.f); return interface->shaped_text_get_underline_position(data, (godot_rid *)&p_shaped); } -float TextServerGDNative::shaped_text_get_underline_thickness(RID p_shaped) const { +real_t TextServerGDNative::shaped_text_get_underline_thickness(RID p_shaped) const { ERR_FAIL_COND_V(interface == nullptr, 0.f); return interface->shaped_text_get_underline_thickness(data, (godot_rid *)&p_shaped); } @@ -756,12 +936,12 @@ void GDAPI godot_glyph_set_offset(godot_glyph *p_self, const godot_vector2 *p_of self->y_off = offset->y; } -godot_float GDAPI godot_glyph_get_advance(const godot_glyph *p_self) { +godot_real_t GDAPI godot_glyph_get_advance(const godot_glyph *p_self) { const TextServer::Glyph *self = (const TextServer::Glyph *)p_self; return self->advance; } -void GDAPI godot_glyph_set_advance(godot_glyph *p_self, godot_float p_advance) { +void GDAPI godot_glyph_set_advance(godot_glyph *p_self, godot_real_t p_advance) { TextServer::Glyph *self = (TextServer::Glyph *)p_self; self->advance = p_advance; } diff --git a/modules/gdnative/text/text_server_gdnative.h b/modules/gdnative/text/text_server_gdnative.h index e1b36f4264..f081637e23 100644 --- a/modules/gdnative/text/text_server_gdnative.h +++ b/modules/gdnative/text/text_server_gdnative.h @@ -60,78 +60,130 @@ public: virtual bool is_locale_right_to_left(const String &p_locale) override; + virtual int32_t name_to_tag(const String &p_name) const override; + virtual String tag_to_name(int32_t p_tag) const override; + /* Font interface */ - virtual RID create_font_system(const String &p_name, int p_base_size = 16) override; - virtual RID create_font_resource(const String &p_filename, int p_base_size = 16) override; - virtual RID create_font_memory(const uint8_t *p_data, size_t p_size, const String &p_type, int p_base_size = 16) override; - virtual RID create_font_bitmap(float p_height, float p_ascent, int p_base_size = 16) override; + virtual RID create_font() override; + + virtual void font_set_data(RID p_font_rid, const PackedByteArray &p_data) override; + virtual void font_set_data_ptr(RID p_font_rid, const uint8_t *p_data_ptr, size_t p_data_size) override; + + virtual void font_set_antialiased(RID p_font_rid, bool p_antialiased) override; + virtual bool font_is_antialiased(RID p_font_rid) const override; + + virtual void font_set_multichannel_signed_distance_field(RID p_font_rid, bool p_msdf) override; + virtual bool font_is_multichannel_signed_distance_field(RID p_font_rid) const override; + + virtual void font_set_msdf_pixel_range(RID p_font_rid, int p_msdf_pixel_range) override; + virtual int font_get_msdf_pixel_range(RID p_font_rid) const override; + + virtual void font_set_msdf_size(RID p_font_rid, int p_msdf_size) override; + virtual int font_get_msdf_size(RID p_font_rid) const override; + + virtual void font_set_fixed_size(RID p_font_rid, int p_fixed_size) override; + virtual int font_get_fixed_size(RID p_font_rid) const override; + + virtual void font_set_force_autohinter(RID p_font_rid, bool p_force_autohinter) override; + virtual bool font_is_force_autohinter(RID p_font_rid) const override; + + virtual void font_set_hinting(RID p_font_rid, TextServer::Hinting p_hinting) override; + virtual TextServer::Hinting font_get_hinting(RID p_font_rid) const override; + + virtual void font_set_variation_coordinates(RID p_font_rid, const Dictionary &p_variation_coordinates) override; + virtual Dictionary font_get_variation_coordinates(RID p_font_rid) const override; + + virtual void font_set_oversampling(RID p_font_rid, real_t p_oversampling) override; + virtual real_t font_get_oversampling(RID p_font_rid) const override; + + virtual Array font_get_size_cache_list(RID p_font_rid) const override; + virtual void font_clear_size_cache(RID p_font_rid) override; + virtual void font_remove_size_cache(RID p_font_rid, const Vector2i &p_size) override; + + virtual void font_set_ascent(RID p_font_rid, int p_size, real_t p_ascent) override; + virtual real_t font_get_ascent(RID p_font_rid, int p_size) const override; + + virtual void font_set_descent(RID p_font_rid, int p_size, real_t p_descent) override; + virtual real_t font_get_descent(RID p_font_rid, int p_size) const override; + + virtual void font_set_underline_position(RID p_font_rid, int p_size, real_t p_underline_position) override; + virtual real_t font_get_underline_position(RID p_font_rid, int p_size) const override; + + virtual void font_set_underline_thickness(RID p_font_rid, int p_size, real_t p_underline_thickness) override; + virtual real_t font_get_underline_thickness(RID p_font_rid, int p_size) const override; + + virtual void font_set_scale(RID p_font_rid, int p_size, real_t p_scale) override; + virtual real_t font_get_scale(RID p_font_rid, int p_size) const override; + + virtual void font_set_spacing(RID p_font_rid, int p_size, SpacingType p_spacing, int p_value) override; + virtual int font_get_spacing(RID p_font_rid, int p_size, SpacingType p_spacing) const override; - virtual void font_bitmap_add_texture(RID p_font, const Ref<Texture> &p_texture) override; - virtual void font_bitmap_add_char(RID p_font, char32_t p_char, int p_texture_idx, const Rect2 &p_rect, const Size2 &p_align, float p_advance) override; - virtual void font_bitmap_add_kerning_pair(RID p_font, char32_t p_A, char32_t p_B, int p_kerning) override; + virtual int font_get_texture_count(RID p_font_rid, const Vector2i &p_size) const override; + virtual void font_clear_textures(RID p_font_rid, const Vector2i &p_size) override; + virtual void font_remove_texture(RID p_font_rid, const Vector2i &p_size, int p_texture_index) override; - virtual float font_get_height(RID p_font, int p_size) const override; - virtual float font_get_ascent(RID p_font, int p_size) const override; - virtual float font_get_descent(RID p_font, int p_size) const override; + virtual void font_set_texture_image(RID p_font_rid, const Vector2i &p_size, int p_texture_index, const Ref<Image> &p_image) override; + virtual Ref<Image> font_get_texture_image(RID p_font_rid, const Vector2i &p_size, int p_texture_index) const override; - virtual float font_get_underline_position(RID p_font, int p_size) const override; - virtual float font_get_underline_thickness(RID p_font, int p_size) const override; + virtual void font_set_texture_offsets(RID p_font_rid, const Vector2i &p_size, int p_texture_index, const PackedInt32Array &p_offset) override; + virtual PackedInt32Array font_get_texture_offsets(RID p_font_rid, const Vector2i &p_size, int p_texture_index) const override; - virtual int font_get_spacing_space(RID p_font) const override; - virtual void font_set_spacing_space(RID p_font, int p_value) override; + virtual Array font_get_glyph_list(RID p_font_rid, const Vector2i &p_size) const override; + virtual void font_clear_glyphs(RID p_font_rid, const Vector2i &p_size) override; + virtual void font_remove_glyph(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) override; - virtual int font_get_spacing_glyph(RID p_font) const override; - virtual void font_set_spacing_glyph(RID p_font, int p_value) override; + virtual Vector2 font_get_glyph_advance(RID p_font_rid, int p_size, int32_t p_glyph) const override; + virtual void font_set_glyph_advance(RID p_font_rid, int p_size, int32_t p_glyph, const Vector2 &p_advance) override; - virtual void font_set_antialiased(RID p_font, bool p_antialiased) override; - virtual bool font_get_antialiased(RID p_font) const override; + virtual Vector2 font_get_glyph_offset(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const override; + virtual void font_set_glyph_offset(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_offset) override; - virtual Dictionary font_get_feature_list(RID p_font) const override; - virtual Dictionary font_get_variation_list(RID p_font) const override; + virtual Vector2 font_get_glyph_size(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const override; + virtual void font_set_glyph_size(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_gl_size) override; - virtual void font_set_variation(RID p_font, const String &p_name, double p_value) override; - virtual double font_get_variation(RID p_font, const String &p_name) const override; + virtual Rect2 font_get_glyph_uv_rect(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const override; + virtual void font_set_glyph_uv_rect(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Rect2 &p_uv_rect) override; - virtual void font_set_hinting(RID p_font, Hinting p_hinting) override; - virtual Hinting font_get_hinting(RID p_font) const override; + virtual int font_get_glyph_texture_idx(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const override; + virtual void font_set_glyph_texture_idx(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, int p_texture_idx) override; - virtual void font_set_distance_field_hint(RID p_font, bool p_distance_field) override; - virtual bool font_get_distance_field_hint(RID p_font) const override; + virtual bool font_get_glyph_contours(RID p_font, int p_size, int32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const override; - virtual void font_set_force_autohinter(RID p_font, bool p_enabeld) override; - virtual bool font_get_force_autohinter(RID p_font) const override; + virtual Array font_get_kerning_list(RID p_font_rid, int p_size) const override; + virtual void font_clear_kerning_map(RID p_font_rid, int p_size) override; + virtual void font_remove_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair) override; - virtual bool font_has_char(RID p_font, char32_t p_char) const override; - virtual String font_get_supported_chars(RID p_font) const override; + virtual void font_set_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair, const Vector2 &p_kerning) override; + virtual Vector2 font_get_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair) const override; - virtual bool font_has_outline(RID p_font) const override; - virtual float font_get_base_size(RID p_font) const override; + virtual int32_t font_get_glyph_index(RID p_font_rid, int p_size, char32_t p_char, char32_t p_variation_selector = 0) const override; - virtual bool font_is_language_supported(RID p_font, const String &p_language) const override; - virtual void font_set_language_support_override(RID p_font, const String &p_language, bool p_supported) override; - virtual bool font_get_language_support_override(RID p_font, const String &p_language) override; - virtual void font_remove_language_support_override(RID p_font, const String &p_language) override; - Vector<String> font_get_language_support_overrides(RID p_font) override; + virtual bool font_has_char(RID p_font_rid, char32_t p_char) const override; + virtual String font_get_supported_chars(RID p_font_rid) const override; - virtual bool font_is_script_supported(RID p_font, const String &p_script) const override; - virtual void font_set_script_support_override(RID p_font, const String &p_script, bool p_supported) override; - virtual bool font_get_script_support_override(RID p_font, const String &p_script) override; - virtual void font_remove_script_support_override(RID p_font, const String &p_script) override; - Vector<String> font_get_script_support_overrides(RID p_font) override; + virtual void font_render_range(RID p_font, const Vector2i &p_size, char32_t p_start, char32_t p_end) override; + virtual void font_render_glyph(RID p_font_rid, const Vector2i &p_size, int32_t p_index) override; - virtual uint32_t font_get_glyph_index(RID p_font, char32_t p_char, char32_t p_variation_selector = 0x0000) const override; - virtual Vector2 font_get_glyph_advance(RID p_font, uint32_t p_index, int p_size) const override; - virtual Vector2 font_get_glyph_kerning(RID p_font, uint32_t p_index_a, uint32_t p_index_b, int p_size) const override; + virtual void font_draw_glyph(RID p_font, RID p_canvas, int p_size, const Vector2 &p_pos, int32_t p_index, const Color &p_color = Color(1, 1, 1)) const override; + virtual void font_draw_glyph_outline(RID p_font, RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, int32_t p_index, const Color &p_color = Color(1, 1, 1)) const override; - virtual Vector2 font_draw_glyph(RID p_font, RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color = Color(1, 1, 1)) const override; - virtual Vector2 font_draw_glyph_outline(RID p_font, RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color = Color(1, 1, 1)) const override; + virtual bool font_is_language_supported(RID p_font_rid, const String &p_language) const override; + virtual void font_set_language_support_override(RID p_font_rid, const String &p_language, bool p_supported) override; + virtual bool font_get_language_support_override(RID p_font_rid, const String &p_language) override; + virtual void font_remove_language_support_override(RID p_font_rid, const String &p_language) override; + virtual Vector<String> font_get_language_support_overrides(RID p_font_rid) override; - virtual bool font_get_glyph_contours(RID p_font, int p_size, uint32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const override; + virtual bool font_is_script_supported(RID p_font_rid, const String &p_script) const override; + virtual void font_set_script_support_override(RID p_font_rid, const String &p_script, bool p_supported) override; + virtual bool font_get_script_support_override(RID p_font_rid, const String &p_script) override; + virtual void font_remove_script_support_override(RID p_font_rid, const String &p_script) override; + virtual Vector<String> font_get_script_support_overrides(RID p_font_rid) override; - virtual float font_get_oversampling() const override; - virtual void font_set_oversampling(float p_oversampling) override; + virtual Dictionary font_supported_feature_list(RID p_font_rid) const override; + virtual Dictionary font_supported_variation_list(RID p_font_rid) const override; - virtual Vector<String> get_system_fonts() const override; + virtual real_t font_get_global_oversampling() const override; + virtual void font_set_global_oversampling(real_t p_oversampling) override; /* Shaped text buffer interface */ @@ -160,14 +212,14 @@ public: virtual RID shaped_text_substr(RID p_shaped, int p_start, int p_length) const override; virtual RID shaped_text_get_parent(RID p_shaped) const override; - virtual float shaped_text_fit_to_width(RID p_shaped, float p_width, uint8_t /*JustificationFlag*/ p_jst_flags = JUSTIFICATION_WORD_BOUND | JUSTIFICATION_KASHIDA) override; - virtual float shaped_text_tab_align(RID p_shaped, const Vector<float> &p_tab_stops) override; + virtual real_t shaped_text_fit_to_width(RID p_shaped, real_t p_width, uint8_t /*JustificationFlag*/ p_jst_flags = JUSTIFICATION_WORD_BOUND | JUSTIFICATION_KASHIDA) override; + virtual real_t shaped_text_tab_align(RID p_shaped, const Vector<real_t> &p_tab_stops) override; virtual bool shaped_text_shape(RID p_shaped) override; virtual bool shaped_text_update_breaks(RID p_shaped) override; virtual bool shaped_text_update_justification_ops(RID p_shaped) override; - virtual void shaped_text_overrun_trim_to_width(RID p_shaped, float p_width, uint8_t p_trim_flags) override; + virtual void shaped_text_overrun_trim_to_width(RID p_shaped, real_t p_width, uint8_t p_trim_flags) override; virtual bool shaped_text_is_ready(RID p_shaped) const override; @@ -176,18 +228,18 @@ public: virtual Vector2i shaped_text_get_range(RID p_shaped) const override; virtual Vector<Glyph> shaped_text_sort_logical(RID p_shaped) override; - virtual Vector<Vector2i> shaped_text_get_line_breaks_adv(RID p_shaped, const Vector<float> &p_width, int p_start = 0, bool p_once = true, uint8_t /*TextBreakFlag*/ p_break_flags = BREAK_MANDATORY | BREAK_WORD_BOUND) const override; - virtual Vector<Vector2i> shaped_text_get_line_breaks(RID p_shaped, float p_width, int p_start = 0, uint8_t p_break_flags = BREAK_MANDATORY | BREAK_WORD_BOUND) const override; + virtual Vector<Vector2i> shaped_text_get_line_breaks_adv(RID p_shaped, const Vector<real_t> &p_width, int p_start = 0, bool p_once = true, uint8_t /*TextBreakFlag*/ p_break_flags = BREAK_MANDATORY | BREAK_WORD_BOUND) const override; + virtual Vector<Vector2i> shaped_text_get_line_breaks(RID p_shaped, real_t p_width, int p_start = 0, uint8_t p_break_flags = BREAK_MANDATORY | BREAK_WORD_BOUND) const override; virtual Vector<Vector2i> shaped_text_get_word_breaks(RID p_shaped, int p_grapheme_flags = GRAPHEME_IS_SPACE | GRAPHEME_IS_PUNCTUATION) const override; virtual Array shaped_text_get_objects(RID p_shaped) const override; virtual Rect2 shaped_text_get_object_rect(RID p_shaped, Variant p_key) const override; virtual Size2 shaped_text_get_size(RID p_shaped) const override; - virtual float shaped_text_get_ascent(RID p_shaped) const override; - virtual float shaped_text_get_descent(RID p_shaped) const override; - virtual float shaped_text_get_width(RID p_shaped) const override; - virtual float shaped_text_get_underline_position(RID p_shaped) const override; - virtual float shaped_text_get_underline_thickness(RID p_shaped) const override; + virtual real_t shaped_text_get_ascent(RID p_shaped) const override; + virtual real_t shaped_text_get_descent(RID p_shaped) const override; + virtual real_t shaped_text_get_width(RID p_shaped) const override; + virtual real_t shaped_text_get_underline_position(RID p_shaped) const override; + virtual real_t shaped_text_get_underline_thickness(RID p_shaped) const override; virtual String format_number(const String &p_string, const String &p_language = "") const override; virtual String parse_number(const String &p_string, const String &p_language = "") const override; diff --git a/modules/gdnative/xr/SCsub b/modules/gdnative/xr/SCsub deleted file mode 100644 index 0b2db3b504..0000000000 --- a/modules/gdnative/xr/SCsub +++ /dev/null @@ -1,6 +0,0 @@ -#!/usr/bin/env python - -Import("env") -Import("env_gdnative") - -env_gdnative.add_source_files(env.modules_sources, "*.cpp") diff --git a/modules/gdnative/xr/xr_interface_gdnative.cpp b/modules/gdnative/xr/xr_interface_gdnative.cpp deleted file mode 100644 index e51542e23d..0000000000 --- a/modules/gdnative/xr/xr_interface_gdnative.cpp +++ /dev/null @@ -1,450 +0,0 @@ -/*************************************************************************/ -/* xr_interface_gdnative.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#include "xr_interface_gdnative.h" -#include "core/input/input.h" -#include "servers/rendering/rendering_server_globals.h" -#include "servers/xr/xr_positional_tracker.h" - -void XRInterfaceGDNative::_bind_methods() { - ADD_PROPERTY_DEFAULT("interface_is_initialized", false); - ADD_PROPERTY_DEFAULT("ar_is_anchor_detection_enabled", false); -} - -XRInterfaceGDNative::XRInterfaceGDNative() { - print_verbose("Construct gdnative interface\n"); - - // we won't have our data pointer until our library gets set - data = nullptr; - - interface = nullptr; -} - -XRInterfaceGDNative::~XRInterfaceGDNative() { - print_verbose("Destruct gdnative interface\n"); - - if (interface != nullptr && is_initialized()) { - uninitialize(); - }; - - // cleanup after ourselves - cleanup(); -} - -void XRInterfaceGDNative::cleanup() { - if (interface != nullptr) { - interface->destructor(data); - data = nullptr; - interface = nullptr; - } -} - -void XRInterfaceGDNative::set_interface(const godot_xr_interface_gdnative *p_interface) { - // this should only be called once, just being paranoid.. - if (interface) { - cleanup(); - interface = NULL; - } - - // validate - ERR_FAIL_NULL(p_interface); - ERR_FAIL_COND_MSG(p_interface->version.major < 4, "This is an incompatible GDNative XR plugin."); - - // bind to our interface - interface = p_interface; - - // Now we do our constructing... - data = interface->constructor((godot_object *)this); -} - -StringName XRInterfaceGDNative::get_name() const { - ERR_FAIL_COND_V(interface == nullptr, StringName()); - - godot_string result = interface->get_name(data); - - StringName name = *(String *)&result; - - godot_string_destroy(&result); - - return name; -} - -int XRInterfaceGDNative::get_capabilities() const { - int capabilities; - - ERR_FAIL_COND_V(interface == nullptr, 0); // 0 = None - - capabilities = interface->get_capabilities(data); - - return capabilities; -} - -bool XRInterfaceGDNative::get_anchor_detection_is_enabled() const { - ERR_FAIL_COND_V(interface == nullptr, false); - - return interface->get_anchor_detection_is_enabled(data); -} - -void XRInterfaceGDNative::set_anchor_detection_is_enabled(bool p_enable) { - ERR_FAIL_COND(interface == nullptr); - - interface->set_anchor_detection_is_enabled(data, p_enable); -} - -int XRInterfaceGDNative::get_camera_feed_id() { - ERR_FAIL_COND_V(interface == nullptr, 0); - - return (unsigned int)interface->get_camera_feed_id(data); -} - -uint32_t XRInterfaceGDNative::get_view_count() { - uint32_t view_count; - - ERR_FAIL_COND_V(interface == nullptr, 1); - - view_count = interface->get_view_count(data); - - return view_count; -} - -bool XRInterfaceGDNative::is_initialized() const { - ERR_FAIL_COND_V(interface == nullptr, false); - - return interface->is_initialized(data); -} - -bool XRInterfaceGDNative::initialize() { - ERR_FAIL_COND_V(interface == nullptr, false); - - bool initialized = interface->initialize(data); - - if (initialized) { - // if we successfully initialize our interface and we don't have a primary interface yet, this becomes our primary interface - - XRServer *xr_server = XRServer::get_singleton(); - if ((xr_server != nullptr) && (xr_server->get_primary_interface() == nullptr)) { - xr_server->set_primary_interface(this); - }; - }; - - return initialized; -} - -void XRInterfaceGDNative::uninitialize() { - ERR_FAIL_COND(interface == nullptr); - - XRServer *xr_server = XRServer::get_singleton(); - if (xr_server != nullptr) { - // Whatever happens, make sure this is no longer our primary interface - xr_server->clear_primary_interface_if(this); - } - - interface->uninitialize(data); -} - -Size2 XRInterfaceGDNative::get_render_targetsize() { - ERR_FAIL_COND_V(interface == nullptr, Size2()); - - godot_vector2 result = interface->get_render_targetsize(data); - Vector2 *vec = (Vector2 *)&result; - - return *vec; -} - -Transform3D XRInterfaceGDNative::get_camera_transform() { - Transform3D *ret; - - ERR_FAIL_COND_V(interface == nullptr, Transform3D()); - - godot_transform3d t = interface->get_camera_transform(data); - - ret = (Transform3D *)&t; - - return *ret; -} - -Transform3D XRInterfaceGDNative::get_transform_for_view(uint32_t p_view, const Transform3D &p_cam_transform) { - Transform3D *ret; - - ERR_FAIL_COND_V(interface == nullptr, Transform3D()); - - godot_transform3d t = interface->get_transform_for_view(data, (int)p_view, (godot_transform3d *)&p_cam_transform); - - ret = (Transform3D *)&t; - - return *ret; -} - -CameraMatrix XRInterfaceGDNative::get_projection_for_view(uint32_t p_view, real_t p_aspect, real_t p_z_near, real_t p_z_far) { - CameraMatrix cm; - - ERR_FAIL_COND_V(interface == nullptr, CameraMatrix()); - - interface->fill_projection_for_view(data, (godot_real_t *)cm.matrix, (godot_int)p_view, p_aspect, p_z_near, p_z_far); - - return cm; -} - -Vector<BlitToScreen> XRInterfaceGDNative::commit_views(RID p_render_target, const Rect2 &p_screen_rect) { - // possibly move this as a member variable and add a callback to populate? - Vector<BlitToScreen> blit_to_screen; - - ERR_FAIL_COND_V(interface == nullptr, blit_to_screen); - - // must implement - interface->commit_views(data, (godot_rid *)&p_render_target, (godot_rect2 *)&p_screen_rect); - - return blit_to_screen; -} - -unsigned int XRInterfaceGDNative::get_external_texture_for_eye(XRInterface::Eyes p_eye) { - ERR_FAIL_COND_V(interface == nullptr, 0); - - return (unsigned int)interface->get_external_texture_for_eye(data, (godot_int)p_eye); -} - -void XRInterfaceGDNative::commit_for_eye(XRInterface::Eyes p_eye, RID p_render_target, const Rect2 &p_screen_rect) { - ERR_FAIL_COND(interface == nullptr); - - interface->commit_for_eye(data, (godot_int)p_eye, (godot_rid *)&p_render_target, (godot_rect2 *)&p_screen_rect); -} - -void XRInterfaceGDNative::process() { - ERR_FAIL_COND(interface == nullptr); - - interface->process(data); -} - -void XRInterfaceGDNative::notification(int p_what) { - ERR_FAIL_COND(interface == nullptr); - - interface->notification(data, p_what); -} - -///////////////////////////////////////////////////////////////////////////////////// -// some helper callbacks - -extern "C" { - -void GDAPI godot_xr_register_interface(const godot_xr_interface_gdnative *p_interface) { - // Must be on a version 4 plugin - ERR_FAIL_COND_MSG(p_interface->version.major < 4, "GDNative XR interfaces build for Godot 3.x are not supported."); - - Ref<XRInterfaceGDNative> new_interface; - new_interface.instantiate(); - new_interface->set_interface((const godot_xr_interface_gdnative *)p_interface); - XRServer::get_singleton()->add_interface(new_interface); -} - -godot_real_t GDAPI godot_xr_get_worldscale() { - XRServer *xr_server = XRServer::get_singleton(); - ERR_FAIL_NULL_V(xr_server, 1.0); - - return xr_server->get_world_scale(); -} - -godot_transform3d GDAPI godot_xr_get_reference_frame() { - godot_transform3d reference_frame; - Transform3D *reference_frame_ptr = (Transform3D *)&reference_frame; - - XRServer *xr_server = XRServer::get_singleton(); - if (xr_server != nullptr) { - *reference_frame_ptr = xr_server->get_reference_frame(); - } else { - memnew_placement(&reference_frame, Transform3D); - } - - return reference_frame; -} - -void GDAPI godot_xr_blit(godot_int p_eye, godot_rid *p_render_target, godot_rect2 *p_rect) { - // blits out our texture as is, handy for preview display of one of the eyes that is already rendered with lens distortion on an external HMD - XRInterface::Eyes eye = (XRInterface::Eyes)p_eye; -#if 0 - RID *render_target = (RID *)p_render_target; -#endif - Rect2 screen_rect = *(Rect2 *)p_rect; - - if (eye == XRInterface::EYE_LEFT) { - screen_rect.size.x /= 2.0; - } else if (p_eye == XRInterface::EYE_RIGHT) { - screen_rect.size.x /= 2.0; - screen_rect.position.x += screen_rect.size.x; - } -#ifndef _MSC_VER -#warning this needs to be redone -#endif -#if 0 - RSG::rasterizer->blit_render_target_to_screen(*render_target, screen_rect, 0); -#endif -} - -godot_int GDAPI godot_xr_get_texid(godot_rid *p_render_target) { - // In order to send off our textures to display on our hardware we need the opengl texture ID instead of the render target RID - // This is a handy function to expose that. -#if 0 - RID *render_target = (RID *)p_render_target; - - RID eye_texture = RSG::storage->render_target_get_texture(*render_target); -#endif - -#ifndef _MSC_VER -#warning need to obtain this ID again -#endif - uint32_t texid = 0; //RS::get_singleton()->texture_get_texid(eye_texture); - - return texid; -} - -godot_int GDAPI godot_xr_add_controller(char *p_device_name, godot_int p_hand, godot_bool p_tracks_orientation, godot_bool p_tracks_position) { - XRServer *xr_server = XRServer::get_singleton(); - ERR_FAIL_NULL_V(xr_server, 0); - - Input *input = Input::get_singleton(); - ERR_FAIL_NULL_V(input, 0); - - Ref<XRPositionalTracker> new_tracker; - new_tracker.instantiate(); - new_tracker->set_tracker_name(p_device_name); - new_tracker->set_tracker_type(XRServer::TRACKER_CONTROLLER); - if (p_hand == 1) { - new_tracker->set_tracker_hand(XRPositionalTracker::TRACKER_HAND_LEFT); - } else if (p_hand == 2) { - new_tracker->set_tracker_hand(XRPositionalTracker::TRACKER_HAND_RIGHT); - } - - // also register as joystick... - int joyid = input->get_unused_joy_id(); - if (joyid != -1) { - new_tracker->set_joy_id(joyid); - input->joy_connection_changed(joyid, true, p_device_name, ""); - } - - if (p_tracks_orientation) { - Basis orientation; - new_tracker->set_orientation(orientation); - } - if (p_tracks_position) { - Vector3 position; - new_tracker->set_position(position); - } - - // add our tracker to our server and remember its pointer - xr_server->add_tracker(new_tracker); - - // note, this ID is only unique within controllers! - return new_tracker->get_tracker_id(); -} - -void GDAPI godot_xr_remove_controller(godot_int p_controller_id) { - XRServer *xr_server = XRServer::get_singleton(); - ERR_FAIL_NULL(xr_server); - - Input *input = Input::get_singleton(); - ERR_FAIL_NULL(input); - - Ref<XRPositionalTracker> remove_tracker = xr_server->find_by_type_and_id(XRServer::TRACKER_CONTROLLER, p_controller_id); - if (remove_tracker.is_valid()) { - // unset our joystick if applicable - int joyid = remove_tracker->get_joy_id(); - if (joyid != -1) { - input->joy_connection_changed(joyid, false, "", ""); - remove_tracker->set_joy_id(-1); - } - - // remove our tracker from our server - xr_server->remove_tracker(remove_tracker); - remove_tracker.unref(); - } -} - -void GDAPI godot_xr_set_controller_transform(godot_int p_controller_id, godot_transform3d *p_transform, godot_bool p_tracks_orientation, godot_bool p_tracks_position) { - XRServer *xr_server = XRServer::get_singleton(); - ERR_FAIL_NULL(xr_server); - - Ref<XRPositionalTracker> tracker = xr_server->find_by_type_and_id(XRServer::TRACKER_CONTROLLER, p_controller_id); - if (tracker.is_valid()) { - Transform3D *transform = (Transform3D *)p_transform; - if (p_tracks_orientation) { - tracker->set_orientation(transform->basis); - } - if (p_tracks_position) { - tracker->set_rw_position(transform->origin); - } - } -} - -void GDAPI godot_xr_set_controller_button(godot_int p_controller_id, godot_int p_button, godot_bool p_is_pressed) { - XRServer *xr_server = XRServer::get_singleton(); - ERR_FAIL_NULL(xr_server); - - Input *input = Input::get_singleton(); - ERR_FAIL_NULL(input); - - Ref<XRPositionalTracker> tracker = xr_server->find_by_type_and_id(XRServer::TRACKER_CONTROLLER, p_controller_id); - if (tracker.is_valid()) { - int joyid = tracker->get_joy_id(); - if (joyid != -1) { - input->joy_button(joyid, (JoyButton)p_button, p_is_pressed); - } - } -} - -void GDAPI godot_xr_set_controller_axis(godot_int p_controller_id, godot_int p_axis, godot_real_t p_value, godot_bool p_can_be_negative) { - XRServer *xr_server = XRServer::get_singleton(); - ERR_FAIL_NULL(xr_server); - - Input *input = Input::get_singleton(); - ERR_FAIL_NULL(input); - - Ref<XRPositionalTracker> tracker = xr_server->find_by_type_and_id(XRServer::TRACKER_CONTROLLER, p_controller_id); - if (tracker.is_valid()) { - int joyid = tracker->get_joy_id(); - if (joyid != -1) { - Input::JoyAxisValue jx; - jx.min = p_can_be_negative ? -1 : 0; - jx.value = p_value; - input->joy_axis(joyid, (JoyAxis)p_axis, jx); - } - } -} - -godot_real_t GDAPI godot_xr_get_controller_rumble(godot_int p_controller_id) { - XRServer *xr_server = XRServer::get_singleton(); - ERR_FAIL_NULL_V(xr_server, 0.0); - - Ref<XRPositionalTracker> tracker = xr_server->find_by_type_and_id(XRServer::TRACKER_CONTROLLER, p_controller_id); - if (tracker.is_valid()) { - return tracker->get_rumble(); - } - - return 0.0; -} -} diff --git a/modules/gdnative/xr/xr_interface_gdnative.h b/modules/gdnative/xr/xr_interface_gdnative.h deleted file mode 100644 index 42e9206c1f..0000000000 --- a/modules/gdnative/xr/xr_interface_gdnative.h +++ /dev/null @@ -1,95 +0,0 @@ -/*************************************************************************/ -/* xr_interface_gdnative.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#ifndef XR_INTERFACE_GDNATIVE_H -#define XR_INTERFACE_GDNATIVE_H - -#include "modules/gdnative/gdnative.h" -#include "servers/xr/xr_interface.h" - -/** - @authors Hinsbart & Karroffel & Mux213 - - This subclass of our AR/VR interface forms a bridge to GDNative. -*/ - -class XRInterfaceGDNative : public XRInterface { - GDCLASS(XRInterfaceGDNative, XRInterface); - - void cleanup(); - -protected: - const godot_xr_interface_gdnative *interface; - void *data; - - static void _bind_methods(); - -public: - /** general interface information **/ - XRInterfaceGDNative(); - ~XRInterfaceGDNative(); - - void set_interface(const godot_xr_interface_gdnative *p_interface); - - virtual StringName get_name() const override; - virtual int get_capabilities() const override; - - virtual bool is_initialized() const override; - virtual bool initialize() override; - virtual void uninitialize() override; - - /** specific to AR **/ - virtual bool get_anchor_detection_is_enabled() const override; - virtual void set_anchor_detection_is_enabled(bool p_enable) override; - virtual int get_camera_feed_id() override; - - /** rendering and internal **/ - virtual Size2 get_render_targetsize() override; - virtual uint32_t get_view_count() override; - virtual Transform3D get_camera_transform() override; - virtual Transform3D get_transform_for_view(uint32_t p_view, const Transform3D &p_cam_transform) override; - - // we expose a Vector<float> version of this function to GDNative - Vector<float> _get_projection_for_eye(XRInterface::Eyes p_eye, real_t p_aspect, real_t p_z_near, real_t p_z_far); - - // and a CameraMatrix version to XRServer - virtual CameraMatrix get_projection_for_view(uint32_t p_view, real_t p_aspect, real_t p_z_near, real_t p_z_far) override; - - virtual Vector<BlitToScreen> commit_views(RID p_render_target, const Rect2 &p_screen_rect) override; - - virtual void process() override; - virtual void notification(int p_what) override; - - // deprecated - virtual void commit_for_eye(XRInterface::Eyes p_eye, RID p_render_target, const Rect2 &p_screen_rect) override; - virtual unsigned int get_external_texture_for_eye(XRInterface::Eyes p_eye) override; -}; - -#endif // XR_INTERFACE_GDNATIVE_H diff --git a/modules/gdscript/editor/gdscript_highlighter.cpp b/modules/gdscript/editor/gdscript_highlighter.cpp index 8b9bd2659d..ab441d194a 100644 --- a/modules/gdscript/editor/gdscript_highlighter.cpp +++ b/modules/gdscript/editor/gdscript_highlighter.cpp @@ -471,9 +471,9 @@ void GDScriptSyntaxHighlighter::_update_cache() { } /* Autoloads. */ - Map<StringName, ProjectSettings::AutoloadInfo> autoloads = ProjectSettings::get_singleton()->get_autoload_list(); - for (Map<StringName, ProjectSettings::AutoloadInfo>::Element *E = autoloads.front(); E; E = E->next()) { - const ProjectSettings::AutoloadInfo &info = E->value(); + OrderedHashMap<StringName, ProjectSettings::AutoloadInfo> autoloads = ProjectSettings::get_singleton()->get_autoload_list(); + for (OrderedHashMap<StringName, ProjectSettings::AutoloadInfo>::Element E = autoloads.front(); E; E = E.next()) { + const ProjectSettings::AutoloadInfo &info = E.value(); if (info.is_singleton) { keywords[info.name] = usertype_color; } diff --git a/modules/gdscript/gdscript_editor.cpp b/modules/gdscript/gdscript_editor.cpp index 372a726d71..70e18c6e6c 100644 --- a/modules/gdscript/gdscript_editor.cpp +++ b/modules/gdscript/gdscript_editor.cpp @@ -731,9 +731,9 @@ static void _list_available_types(bool p_inherit_only, GDScriptParser::Completio } // Autoload singletons - Map<StringName, ProjectSettings::AutoloadInfo> autoloads = ProjectSettings::get_singleton()->get_autoload_list(); - for (const Map<StringName, ProjectSettings::AutoloadInfo>::Element *E = autoloads.front(); E != nullptr; E = E->next()) { - const ProjectSettings::AutoloadInfo &info = E->get(); + OrderedHashMap<StringName, ProjectSettings::AutoloadInfo> autoloads = ProjectSettings::get_singleton()->get_autoload_list(); + for (OrderedHashMap<StringName, ProjectSettings::AutoloadInfo>::Element E = autoloads.front(); E; E = E.next()) { + const ProjectSettings::AutoloadInfo &info = E.get(); if (!info.is_singleton || info.path.get_extension().to_lower() != "gd") { continue; } @@ -1086,12 +1086,12 @@ static void _find_identifiers(GDScriptParser::CompletionContext &p_context, bool kwa++; } - Map<StringName, ProjectSettings::AutoloadInfo> autoloads = ProjectSettings::get_singleton()->get_autoload_list(); - for (const Map<StringName, ProjectSettings::AutoloadInfo>::Element *E = autoloads.front(); E != nullptr; E = E->next()) { - if (!E->value().is_singleton) { + OrderedHashMap<StringName, ProjectSettings::AutoloadInfo> autoloads = ProjectSettings::get_singleton()->get_autoload_list(); + for (OrderedHashMap<StringName, ProjectSettings::AutoloadInfo>::Element E = autoloads.front(); E; E = E.next()) { + if (!E.value().is_singleton) { continue; } - ScriptCodeCompletionOption option(E->key(), ScriptCodeCompletionOption::KIND_CONSTANT); + ScriptCodeCompletionOption option(E.key(), ScriptCodeCompletionOption::KIND_CONSTANT); r_result.insert(option.display, option); } @@ -1359,12 +1359,12 @@ static bool _guess_expression_type(GDScriptParser::CompletionContext &p_context, r_type = _type_from_variant(GDScriptLanguage::get_singleton()->get_named_globals_map()[which]); found = true; } else { - Map<StringName, ProjectSettings::AutoloadInfo> autoloads = ProjectSettings::get_singleton()->get_autoload_list(); + OrderedHashMap<StringName, ProjectSettings::AutoloadInfo> autoloads = ProjectSettings::get_singleton()->get_autoload_list(); - for (Map<StringName, ProjectSettings::AutoloadInfo>::Element *E = autoloads.front(); E; E = E->next()) { - String name = E->key(); + for (OrderedHashMap<StringName, ProjectSettings::AutoloadInfo>::Element E = autoloads.front(); E; E = E.next()) { + String name = E.key(); if (name == which) { - String script = E->value().path; + String script = E.value().path; if (!script.begins_with("res://")) { script = "res://" + script; @@ -2660,10 +2660,10 @@ static void _find_call_arguments(GDScriptParser::CompletionContext &p_context, c } // Get autoloads. - Map<StringName, ProjectSettings::AutoloadInfo> autoloads = ProjectSettings::get_singleton()->get_autoload_list(); + OrderedHashMap<StringName, ProjectSettings::AutoloadInfo> autoloads = ProjectSettings::get_singleton()->get_autoload_list(); - for (Map<StringName, ProjectSettings::AutoloadInfo>::Element *E = autoloads.front(); E; E = E->next()) { - String path = "/root/" + E->key(); + for (OrderedHashMap<StringName, ProjectSettings::AutoloadInfo>::Element E = autoloads.front(); E; E = E.next()) { + String path = "/root/" + E.key(); ScriptCodeCompletionOption option(path.quote(quote_style), ScriptCodeCompletionOption::KIND_NODE_PATH); options.insert(option.display, option); } diff --git a/modules/gdscript/gdscript_parser.cpp b/modules/gdscript/gdscript_parser.cpp index af872e49e2..029e30080b 100644 --- a/modules/gdscript/gdscript_parser.cpp +++ b/modules/gdscript/gdscript_parser.cpp @@ -2365,6 +2365,9 @@ GDScriptParser::ExpressionNode *GDScriptParser::parse_assignment(ExpressionNode } assignment->assignee = p_previous_operand; assignment->assigned_value = parse_expression(false); + if (assignment->assigned_value == nullptr) { + push_error(R"(Expected an expression after "=".)"); + } #ifdef DEBUG_ENABLED if (has_operator && source_variable != nullptr && source_variable->assignments == 0) { diff --git a/modules/gdscript/tests/README.md b/modules/gdscript/tests/README.md new file mode 100644 index 0000000000..6e54085962 --- /dev/null +++ b/modules/gdscript/tests/README.md @@ -0,0 +1,8 @@ +# GDScript integration tests + +The `scripts/` folder contains integration tests in the form of GDScript files +and output files. + +See the +[Integration tests for GDScript documentation](https://docs.godotengine.org/en/latest/development/cpp/unit_testing.html#integration-tests-for-gdscript) +for information about creating and running GDScript integration tests. diff --git a/modules/gdscript/tests/gdscript_test_runner.cpp b/modules/gdscript/tests/gdscript_test_runner.cpp index 03a48bf071..6225e5d1eb 100644 --- a/modules/gdscript/tests/gdscript_test_runner.cpp +++ b/modules/gdscript/tests/gdscript_test_runner.cpp @@ -48,11 +48,11 @@ namespace GDScriptTests { void init_autoloads() { - Map<StringName, ProjectSettings::AutoloadInfo> autoloads = ProjectSettings::get_singleton()->get_autoload_list(); + OrderedHashMap<StringName, ProjectSettings::AutoloadInfo> autoloads = ProjectSettings::get_singleton()->get_autoload_list(); // First pass, add the constants so they exist before any script is loaded. - for (Map<StringName, ProjectSettings::AutoloadInfo>::Element *E = autoloads.front(); E; E = E->next()) { - const ProjectSettings::AutoloadInfo &info = E->get(); + for (OrderedHashMap<StringName, ProjectSettings::AutoloadInfo>::Element E = autoloads.front(); E; E = E.next()) { + const ProjectSettings::AutoloadInfo &info = E.get(); if (info.is_singleton) { for (int i = 0; i < ScriptServer::get_language_count(); i++) { @@ -62,8 +62,8 @@ void init_autoloads() { } // Second pass, load into global constants. - for (Map<StringName, ProjectSettings::AutoloadInfo>::Element *E = autoloads.front(); E; E = E->next()) { - const ProjectSettings::AutoloadInfo &info = E->get(); + for (OrderedHashMap<StringName, ProjectSettings::AutoloadInfo>::Element E = autoloads.front(); E; E = E.next()) { + const ProjectSettings::AutoloadInfo &info = E.get(); if (!info.is_singleton) { // Skip non-singletons since we don't have a scene tree here anyway. diff --git a/modules/gdscript/tests/scripts/analyzer/features/call_self_get_name.out b/modules/gdscript/tests/scripts/analyzer/features/call_self_get_name.out index dc4348d9c3..2c8cc9c03f 100644 --- a/modules/gdscript/tests/scripts/analyzer/features/call_self_get_name.out +++ b/modules/gdscript/tests/scripts/analyzer/features/call_self_get_name.out @@ -1,3 +1,3 @@ GDTEST_OK Name is equal -True +true diff --git a/modules/gdscript/tests/scripts/analyzer/features/call_static_builtin_function.out b/modules/gdscript/tests/scripts/analyzer/features/call_static_builtin_function.out index 75b002aa62..ad6beeb646 100644 --- a/modules/gdscript/tests/scripts/analyzer/features/call_static_builtin_function.out +++ b/modules/gdscript/tests/scripts/analyzer/features/call_static_builtin_function.out @@ -1,3 +1,3 @@ GDTEST_OK -True +true OK diff --git a/modules/gdscript/tests/scripts/parser/errors/assignment_empty_assignee.gd b/modules/gdscript/tests/scripts/parser/errors/assignment_empty_assignee.gd new file mode 100644 index 0000000000..17c65ad60a --- /dev/null +++ b/modules/gdscript/tests/scripts/parser/errors/assignment_empty_assignee.gd @@ -0,0 +1,3 @@ +func test(): + var a = 0 + a = diff --git a/modules/gdscript/tests/scripts/parser/errors/assignment_empty_assignee.out b/modules/gdscript/tests/scripts/parser/errors/assignment_empty_assignee.out new file mode 100644 index 0000000000..1369a7a0dc --- /dev/null +++ b/modules/gdscript/tests/scripts/parser/errors/assignment_empty_assignee.out @@ -0,0 +1,2 @@ +GDTEST_PARSER_ERROR +Expected an expression after "=". diff --git a/modules/gdscript/tests/scripts/parser/features/str_preserves_case.gd b/modules/gdscript/tests/scripts/parser/features/str_preserves_case.gd new file mode 100644 index 0000000000..ad1694de81 --- /dev/null +++ b/modules/gdscript/tests/scripts/parser/features/str_preserves_case.gd @@ -0,0 +1,7 @@ +func test(): + var null_var = null + var true_var:bool = true + var false_var:bool = false + print(str(null_var)) + print(str(true_var)) + print(str(false_var)) diff --git a/modules/gdscript/tests/scripts/parser/features/str_preserves_case.out b/modules/gdscript/tests/scripts/parser/features/str_preserves_case.out new file mode 100644 index 0000000000..abba38e87c --- /dev/null +++ b/modules/gdscript/tests/scripts/parser/features/str_preserves_case.out @@ -0,0 +1,4 @@ +GDTEST_OK +null +true +false diff --git a/modules/minimp3/audio_stream_mp3.cpp b/modules/minimp3/audio_stream_mp3.cpp index 2cc974322d..fb741f6266 100644 --- a/modules/minimp3/audio_stream_mp3.cpp +++ b/modules/minimp3/audio_stream_mp3.cpp @@ -37,11 +37,13 @@ #include "core/io/file_access.h" -void AudioStreamPlaybackMP3::_mix_internal(AudioFrame *p_buffer, int p_frames) { - ERR_FAIL_COND(!active); +int AudioStreamPlaybackMP3::_mix_internal(AudioFrame *p_buffer, int p_frames) { + ERR_FAIL_COND_V(!active, 0); int todo = p_frames; + int frames_mixed_this_step = p_frames; + while (todo && active) { mp3dec_frame_info_t frame_info; mp3d_sample_t *buf_frame = nullptr; @@ -60,6 +62,7 @@ void AudioStreamPlaybackMP3::_mix_internal(AudioFrame *p_buffer, int p_frames) { seek(mp3_stream->loop_offset); loops++; } else { + frames_mixed_this_step = p_frames - todo; //fill remainder with silence for (int i = p_frames - todo; i < p_frames; i++) { p_buffer[i] = AudioFrame(0, 0); @@ -69,6 +72,7 @@ void AudioStreamPlaybackMP3::_mix_internal(AudioFrame *p_buffer, int p_frames) { } } } + return frames_mixed_this_step; } float AudioStreamPlaybackMP3::get_stream_sampling_rate() { diff --git a/modules/minimp3/audio_stream_mp3.h b/modules/minimp3/audio_stream_mp3.h index ce001fc418..5dd88779f8 100644 --- a/modules/minimp3/audio_stream_mp3.h +++ b/modules/minimp3/audio_stream_mp3.h @@ -51,7 +51,7 @@ class AudioStreamPlaybackMP3 : public AudioStreamPlaybackResampled { Ref<AudioStreamMP3> mp3_stream; protected: - virtual void _mix_internal(AudioFrame *p_buffer, int p_frames) override; + virtual int _mix_internal(AudioFrame *p_buffer, int p_frames) override; virtual float get_stream_sampling_rate() override; public: diff --git a/modules/mobile_vr/mobile_vr_interface.cpp b/modules/mobile_vr/mobile_vr_interface.cpp index 590b95ab79..12bb0e5b44 100644 --- a/modules/mobile_vr/mobile_vr_interface.cpp +++ b/modules/mobile_vr/mobile_vr_interface.cpp @@ -39,7 +39,7 @@ StringName MobileVRInterface::get_name() const { return "Native mobile"; }; -int MobileVRInterface::get_capabilities() const { +uint32_t MobileVRInterface::get_capabilities() const { return XRInterface::XR_STEREO; }; @@ -305,6 +305,10 @@ uint32_t MobileVRInterface::get_view_count() { return 2; }; +XRInterface::TrackingStatus MobileVRInterface::get_tracking_status() const { + return tracking_state; +} + bool MobileVRInterface::is_initialized() const { return (initialized); }; @@ -340,16 +344,16 @@ bool MobileVRInterface::initialize() { void MobileVRInterface::uninitialize() { if (initialized) { XRServer *xr_server = XRServer::get_singleton(); - if (xr_server != nullptr) { + if (xr_server != nullptr && xr_server->get_primary_interface() == this) { // no longer our primary interface - xr_server->clear_primary_interface_if(this); + xr_server->set_primary_interface(nullptr); } initialized = false; }; }; -Size2 MobileVRInterface::get_render_targetsize() { +Size2 MobileVRInterface::get_render_target_size() { _THREAD_SAFE_METHOD_ // we use half our window size @@ -429,31 +433,6 @@ CameraMatrix MobileVRInterface::get_projection_for_view(uint32_t p_view, real_t return eye; }; -void MobileVRInterface::commit_for_eye(XRInterface::Eyes p_eye, RID p_render_target, const Rect2 &p_screen_rect) { - _THREAD_SAFE_METHOD_ - - // We must have a valid render target - ERR_FAIL_COND(!p_render_target.is_valid()); - - // Because we are rendering to our device we must use our main viewport! - ERR_FAIL_COND(p_screen_rect == Rect2()); - - Rect2 dest = p_screen_rect; - Vector2 eye_center; - - // we output half a screen - dest.size.x *= 0.5; - - if (p_eye == XRInterface::EYE_LEFT) { - eye_center.x = ((-intraocular_dist / 2.0) + (display_width / 4.0)) / (display_width / 2.0); - } else if (p_eye == XRInterface::EYE_RIGHT) { - dest.position.x = dest.size.x; - eye_center.x = ((intraocular_dist / 2.0) - (display_width / 4.0)) / (display_width / 2.0); - } - // we don't offset the eye center vertically (yet) - eye_center.y = 0.0; -} - Vector<BlitToScreen> MobileVRInterface::commit_views(RID p_render_target, const Rect2 &p_screen_rect) { _THREAD_SAFE_METHOD_ diff --git a/modules/mobile_vr/mobile_vr_interface.h b/modules/mobile_vr/mobile_vr_interface.h index 0c05dc1ebb..48b76ec187 100644 --- a/modules/mobile_vr/mobile_vr_interface.h +++ b/modules/mobile_vr/mobile_vr_interface.h @@ -52,6 +52,7 @@ class MobileVRInterface : public XRInterface { private: bool initialized = false; + XRInterface::TrackingStatus tracking_state; Basis orientation; // Just set some defaults for these. At some point we need to look at adding a lookup table for common device + headset combos and/or support reading cardboard QR codes @@ -131,13 +132,15 @@ public: real_t get_k2() const; virtual StringName get_name() const override; - virtual int get_capabilities() const override; + virtual uint32_t get_capabilities() const override; + + virtual TrackingStatus get_tracking_status() const override; virtual bool is_initialized() const override; virtual bool initialize() override; virtual void uninitialize() override; - virtual Size2 get_render_targetsize() override; + virtual Size2 get_render_target_size() override; virtual uint32_t get_view_count() override; virtual Transform3D get_camera_transform() override; virtual Transform3D get_transform_for_view(uint32_t p_view, const Transform3D &p_cam_transform) override; @@ -145,13 +148,9 @@ public: virtual Vector<BlitToScreen> commit_views(RID p_render_target, const Rect2 &p_screen_rect) override; virtual void process() override; - virtual void notification(int p_what) override {} MobileVRInterface(); ~MobileVRInterface(); - - // deprecated - virtual void commit_for_eye(XRInterface::Eyes p_eye, RID p_render_target, const Rect2 &p_screen_rect) override; }; #endif // !MOBILE_VR_INTERFACE_H diff --git a/modules/mono/editor/code_completion.cpp b/modules/mono/editor/code_completion.cpp index b7b36a92d8..d911f6461c 100644 --- a/modules/mono/editor/code_completion.cpp +++ b/modules/mono/editor/code_completion.cpp @@ -121,7 +121,7 @@ PackedStringArray get_code_completion(CompletionKind p_kind, const String &p_scr case CompletionKind::NODE_PATHS: { { // AutoLoads - Map<StringName, ProjectSettings::AutoloadInfo> autoloads = ProjectSettings::get_singleton()->get_autoload_list(); + OrderedHashMap<StringName, ProjectSettings::AutoloadInfo> autoloads = ProjectSettings::get_singleton()->get_autoload_list(); for (const KeyValue<StringName, ProjectSettings::AutoloadInfo> &E : autoloads) { const ProjectSettings::AutoloadInfo &info = E.value; diff --git a/modules/mono/glue/GodotSharp/GodotSharp/Core/StringExtensions.cs b/modules/mono/glue/GodotSharp/GodotSharp/Core/StringExtensions.cs index 6ce148d51e..e619ad74e9 100644 --- a/modules/mono/glue/GodotSharp/GodotSharp/Core/StringExtensions.cs +++ b/modules/mono/glue/GodotSharp/GodotSharp/Core/StringExtensions.cs @@ -575,7 +575,7 @@ namespace Godot /// <summary> /// If the string is a path to a file or directory, return <see langword="true"/> if the path is absolute. /// </summary> - public static bool IsAbsPath(this string instance) + public static bool IsAbsolutePath(this string instance) { if (string.IsNullOrEmpty(instance)) return false; @@ -590,7 +590,7 @@ namespace Godot /// </summary> public static bool IsRelPath(this string instance) { - return !IsAbsPath(instance); + return !IsAbsolutePath(instance); } /// <summary> @@ -1103,6 +1103,17 @@ namespace Godot } /// <summary> + /// Returns a simplified canonical path. + /// </summary> + public static string SimplifyPath(this string instance) + { + return godot_icall_String_simplify_path(instance); + } + + [MethodImpl(MethodImplOptions.InternalCall)] + internal extern static string godot_icall_String_simplify_path(string str); + + /// <summary> /// Split the string by a divisor string, return an array of the substrings. /// Example "One,Two,Three" will return ["One","Two","Three"] if split by ",". /// </summary> diff --git a/modules/mono/glue/string_glue.cpp b/modules/mono/glue/string_glue.cpp index 18a9221f89..bb80a836ad 100644 --- a/modules/mono/glue/string_glue.cpp +++ b/modules/mono/glue/string_glue.cpp @@ -67,6 +67,11 @@ MonoString *godot_icall_String_sha256_text(MonoString *p_str) { return GDMonoMarshal::mono_string_from_godot(ret); } +MonoString *godot_icall_String_simplify_path(MonoString *p_str) { + String ret = GDMonoMarshal::mono_string_to_godot(p_str).simplify_path(); + return GDMonoMarshal::mono_string_from_godot(ret); +} + void godot_register_string_icalls() { GDMonoUtils::add_internal_call("Godot.StringExtensions::godot_icall_String_md5_buffer", godot_icall_String_md5_buffer); GDMonoUtils::add_internal_call("Godot.StringExtensions::godot_icall_String_md5_text", godot_icall_String_md5_text); @@ -74,6 +79,7 @@ void godot_register_string_icalls() { GDMonoUtils::add_internal_call("Godot.StringExtensions::godot_icall_String_rfindn", godot_icall_String_rfindn); GDMonoUtils::add_internal_call("Godot.StringExtensions::godot_icall_String_sha256_buffer", godot_icall_String_sha256_buffer); GDMonoUtils::add_internal_call("Godot.StringExtensions::godot_icall_String_sha256_text", godot_icall_String_sha256_text); + GDMonoUtils::add_internal_call("Godot.StringExtensions::godot_icall_String_simplify_path", godot_icall_String_simplify_path); } #endif // MONO_GLUE_ENABLED diff --git a/modules/mono/mono_gd/gd_mono_internals.cpp b/modules/mono/mono_gd/gd_mono_internals.cpp index 60047545c4..cf76c23926 100644 --- a/modules/mono/mono_gd/gd_mono_internals.cpp +++ b/modules/mono/mono_gd/gd_mono_internals.cpp @@ -91,7 +91,11 @@ void tie_managed_to_unmanaged(MonoObject *managed, Object *unmanaged) { // The object was just created, no script instance binding should have been attached CRASH_COND(CSharpLanguage::has_instance_binding(unmanaged)); - void *data = (void *)CSharpLanguage::get_singleton()->insert_script_binding(unmanaged, script_binding); + void *data; + { + MutexLock lock(CSharpLanguage::get_singleton()->get_language_bind_mutex()); + data = (void *)CSharpLanguage::get_singleton()->insert_script_binding(unmanaged, script_binding); + } // Should be thread safe because the object was just created and nothing else should be referencing it CSharpLanguage::set_instance_binding(unmanaged, data); diff --git a/modules/msdfgen/SCsub b/modules/msdfgen/SCsub new file mode 100644 index 0000000000..227369f4bd --- /dev/null +++ b/modules/msdfgen/SCsub @@ -0,0 +1,66 @@ +#!/usr/bin/env python + +Import("env") +Import("env_modules") + +env_msdfgen = env_modules.Clone() + +# Thirdparty source files + +thirdparty_obj = [] + +if env["builtin_msdfgen"]: + env_msdfgen.disable_warnings() + + thirdparty_dir = "#thirdparty/msdfgen/" + thirdparty_sources = [ + "core/Contour.cpp", + "core/EdgeHolder.cpp", + "core/MSDFErrorCorrection.cpp", + "core/Projection.cpp", + "core/Scanline.cpp", + "core/Shape.cpp", + "core/SignedDistance.cpp", + "core/Vector2.cpp", + "core/contour-combiners.cpp", + "core/edge-coloring.cpp", + "core/edge-segments.cpp", + "core/edge-selectors.cpp", + "core/equation-solver.cpp", + "core/msdf-error-correction.cpp", + "core/msdfgen.cpp", + "core/rasterization.cpp", + "core/render-sdf.cpp", + "core/sdf-error-estimation.cpp", + "core/shape-description.cpp", + ] + thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] + + env_msdfgen.Append(CPPPATH=["#thirdparty/freetype/include", "#thirdparty/msdfgen", "#thirdparty/nanosvg"]) + + lib = env_msdfgen.add_library("msdfgen_builtin", thirdparty_sources) + thirdparty_obj += lib + + # Needs to be appended to arrive after libscene in the linker call, + # but we don't want it to arrive *after* system libs, so manual hack + # LIBS contains first SCons Library objects ("SCons.Node.FS.File object") + # and then plain strings for system library. We insert between the two. + inserted = False + for idx, linklib in enumerate(env["LIBS"]): + if isinstance(linklib, (str, bytes)): # first system lib such as "X11", otherwise SCons lib object + env["LIBS"].insert(idx, lib) + inserted = True + break + if not inserted: + env.Append(LIBS=[lib]) + + +# Godot source files + +module_obj = [] + +env_msdfgen.add_source_files(module_obj, "*.cpp") +env.modules_sources += module_obj + +# Needed to force rebuilding the module files when the thirdparty library is updated. +env.Depends(module_obj, thirdparty_obj) diff --git a/modules/msdfgen/config.py b/modules/msdfgen/config.py new file mode 100644 index 0000000000..653e466a74 --- /dev/null +++ b/modules/msdfgen/config.py @@ -0,0 +1,6 @@ +def can_build(env, platform): + return env.module_check_dependencies("msdfgen", ["freetype"]) + + +def configure(env): + pass diff --git a/modules/gdnative/xr/register_types.cpp b/modules/msdfgen/register_types.cpp index cb043debc5..ad60a66d2d 100644 --- a/modules/gdnative/xr/register_types.cpp +++ b/modules/msdfgen/register_types.cpp @@ -29,12 +29,7 @@ /*************************************************************************/ #include "register_types.h" -#include "xr_interface_gdnative.h" -void register_xr_types() { - GDREGISTER_CLASS(XRInterfaceGDNative); - ClassDB::add_compatibility_class("ARVRInterfaceGDNative", "XRInterfaceGDNative"); -} +void register_msdfgen_types() {} -void unregister_xr_types() { -} +void unregister_msdfgen_types() {} diff --git a/modules/gdnative/xr/register_types.h b/modules/msdfgen/register_types.h index 4e7469abe9..fb776c14ed 100644 --- a/modules/gdnative/xr/register_types.h +++ b/modules/msdfgen/register_types.h @@ -28,10 +28,10 @@ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ -#ifndef XR_REGISTER_TYPES_H -#define XR_REGISTER_TYPES_H +#ifndef MSDFGEN_REGISTER_TYPES_H +#define MSDFGEN_REGISTER_TYPES_H -void register_xr_types(); -void unregister_xr_types(); +void register_msdfgen_types(); +void unregister_msdfgen_types(); -#endif // XR_REGISTER_TYPES_H +#endif // MSDFGEN_REGISTER_TYPES_H diff --git a/modules/stb_vorbis/audio_stream_ogg_vorbis.cpp b/modules/stb_vorbis/audio_stream_ogg_vorbis.cpp index 768b419348..3a938200e9 100644 --- a/modules/stb_vorbis/audio_stream_ogg_vorbis.cpp +++ b/modules/stb_vorbis/audio_stream_ogg_vorbis.cpp @@ -32,13 +32,15 @@ #include "core/io/file_access.h" -void AudioStreamPlaybackOGGVorbis::_mix_internal(AudioFrame *p_buffer, int p_frames) { - ERR_FAIL_COND(!active); +int AudioStreamPlaybackOGGVorbis::_mix_internal(AudioFrame *p_buffer, int p_frames) { + ERR_FAIL_COND_V(!active, 0); int todo = p_frames; int start_buffer = 0; + int frames_mixed_this_step = p_frames; + while (todo && active) { float *buffer = (float *)p_buffer; if (start_buffer > 0) { @@ -64,6 +66,7 @@ void AudioStreamPlaybackOGGVorbis::_mix_internal(AudioFrame *p_buffer, int p_fra // we still have buffer to fill, start from this element in the next iteration. start_buffer = p_frames - todo; } else { + frames_mixed_this_step = p_frames - todo; for (int i = p_frames - todo; i < p_frames; i++) { p_buffer[i] = AudioFrame(0, 0); } @@ -72,6 +75,7 @@ void AudioStreamPlaybackOGGVorbis::_mix_internal(AudioFrame *p_buffer, int p_fra } } } + return frames_mixed_this_step; } float AudioStreamPlaybackOGGVorbis::get_stream_sampling_rate() { diff --git a/modules/stb_vorbis/audio_stream_ogg_vorbis.h b/modules/stb_vorbis/audio_stream_ogg_vorbis.h index 2bd70a2722..756c241d1f 100644 --- a/modules/stb_vorbis/audio_stream_ogg_vorbis.h +++ b/modules/stb_vorbis/audio_stream_ogg_vorbis.h @@ -52,7 +52,7 @@ class AudioStreamPlaybackOGGVorbis : public AudioStreamPlaybackResampled { Ref<AudioStreamOGGVorbis> vorbis_stream; protected: - virtual void _mix_internal(AudioFrame *p_buffer, int p_frames) override; + virtual int _mix_internal(AudioFrame *p_buffer, int p_frames) override; virtual float get_stream_sampling_rate() override; public: diff --git a/modules/text_server_adv/SCsub b/modules/text_server_adv/SCsub index 1fcbb7aaca..6691f86e60 100644 --- a/modules/text_server_adv/SCsub +++ b/modules/text_server_adv/SCsub @@ -38,7 +38,8 @@ def make_icu_data(target, source, env): # Thirdparty source files thirdparty_obj = [] -freetype_enabled = env.module_check_dependencies("text_server_adv", ["freetype"]) +freetype_enabled = env.module_check_dependencies("text_server_adv", ["freetype"], True) +msdngen_enabled = env.module_check_dependencies("text_server_adv", ["msdfgen"], True) if env["builtin_harfbuzz"]: env_harfbuzz = env_modules.Clone() @@ -509,6 +510,13 @@ env_text_server_adv.Append( ] ) +if msdngen_enabled: + env_text_server_adv.Append( + CPPPATH=[ + "#thirdparty/msdfgen", + ] + ) + if freetype_enabled: env_text_server_adv.Append( CPPPATH=[ diff --git a/modules/text_server_adv/bitmap_font_adv.cpp b/modules/text_server_adv/bitmap_font_adv.cpp deleted file mode 100644 index 1731fb6223..0000000000 --- a/modules/text_server_adv/bitmap_font_adv.cpp +++ /dev/null @@ -1,585 +0,0 @@ -/*************************************************************************/ -/* bitmap_font_adv.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#include "bitmap_font_adv.h" - -/*************************************************************************/ -/* hb_bmp_font_t HarfBuzz Bitmap font interface */ -/*************************************************************************/ - -struct hb_bmp_font_t { - BitmapFontDataAdvanced *face = nullptr; - float font_size = 0.0; - bool unref = false; /* Whether to destroy bm_face when done. */ -}; - -static hb_bmp_font_t *_hb_bmp_font_create(BitmapFontDataAdvanced *p_face, float p_font_size, bool p_unref) { - hb_bmp_font_t *bm_font = reinterpret_cast<hb_bmp_font_t *>(calloc(1, sizeof(hb_bmp_font_t))); - - if (!bm_font) { - return nullptr; - } - - bm_font->face = p_face; - bm_font->font_size = p_font_size; - bm_font->unref = p_unref; - - return bm_font; -} - -static void _hb_bmp_font_destroy(void *data) { - hb_bmp_font_t *bm_font = reinterpret_cast<hb_bmp_font_t *>(data); - free(bm_font); -} - -static hb_bool_t hb_bmp_get_nominal_glyph(hb_font_t *font, void *font_data, hb_codepoint_t unicode, hb_codepoint_t *glyph, void *user_data) { - const hb_bmp_font_t *bm_font = reinterpret_cast<const hb_bmp_font_t *>(font_data); - - if (!bm_font->face) { - return false; - } - - if (!bm_font->face->has_char(unicode)) { - if (bm_font->face->has_char(0xF000u + unicode)) { - *glyph = 0xF000u + unicode; - return true; - } else { - return false; - } - } - - *glyph = unicode; - return true; -} - -static hb_position_t hb_bmp_get_glyph_h_advance(hb_font_t *font, void *font_data, hb_codepoint_t glyph, void *user_data) { - const hb_bmp_font_t *bm_font = reinterpret_cast<const hb_bmp_font_t *>(font_data); - - if (!bm_font->face) { - return 0; - } - - if (!bm_font->face->has_char(glyph)) { - return 0; - } - - return bm_font->face->get_advance(glyph, bm_font->font_size).x * 64; -} - -static hb_position_t hb_bmp_get_glyph_v_advance(hb_font_t *font, void *font_data, hb_codepoint_t glyph, void *user_data) { - const hb_bmp_font_t *bm_font = reinterpret_cast<const hb_bmp_font_t *>(font_data); - - if (!bm_font->face) { - return 0; - } - - if (!bm_font->face->has_char(glyph)) { - return 0; - } - - return -bm_font->face->get_advance(glyph, bm_font->font_size).y * 64; -} - -static hb_position_t hb_bmp_get_glyph_h_kerning(hb_font_t *font, void *font_data, hb_codepoint_t left_glyph, hb_codepoint_t right_glyph, void *user_data) { - const hb_bmp_font_t *bm_font = reinterpret_cast<const hb_bmp_font_t *>(font_data); - - if (!bm_font->face) { - return 0; - } - - if (!bm_font->face->has_char(left_glyph)) { - return 0; - } - - if (!bm_font->face->has_char(right_glyph)) { - return 0; - } - - return bm_font->face->get_kerning(left_glyph, right_glyph, bm_font->font_size).x * 64; -} - -static hb_bool_t hb_bmp_get_glyph_v_origin(hb_font_t *font, void *font_data, hb_codepoint_t glyph, hb_position_t *x, hb_position_t *y, void *user_data) { - const hb_bmp_font_t *bm_font = reinterpret_cast<const hb_bmp_font_t *>(font_data); - - if (!bm_font->face) { - return false; - } - - if (!bm_font->face->has_char(glyph)) { - return false; - } - - *x = bm_font->face->get_advance(glyph, bm_font->font_size).x * 32; - *y = bm_font->face->get_ascent(bm_font->font_size) * 64; - - return true; -} - -static hb_bool_t hb_bmp_get_glyph_extents(hb_font_t *font, void *font_data, hb_codepoint_t glyph, hb_glyph_extents_t *extents, void *user_data) { - const hb_bmp_font_t *bm_font = reinterpret_cast<const hb_bmp_font_t *>(font_data); - - if (!bm_font->face) { - return false; - } - - if (!bm_font->face->has_char(glyph)) { - return false; - } - - extents->x_bearing = 0; - extents->y_bearing = 0; - extents->width = bm_font->face->get_size(glyph, bm_font->font_size).x * 64; - extents->height = bm_font->face->get_size(glyph, bm_font->font_size).y * 64; - - return true; -} - -static hb_bool_t hb_bmp_get_font_h_extents(hb_font_t *font, void *font_data, hb_font_extents_t *metrics, void *user_data) { - const hb_bmp_font_t *bm_font = reinterpret_cast<const hb_bmp_font_t *>(font_data); - - if (!bm_font->face) { - return false; - } - - metrics->ascender = bm_font->face->get_ascent(bm_font->font_size); - metrics->descender = bm_font->face->get_descent(bm_font->font_size); - metrics->line_gap = 0; - - return true; -} - -static hb_font_funcs_t *funcs = nullptr; -void hb_bmp_create_font_funcs() { - funcs = hb_font_funcs_create(); - - hb_font_funcs_set_font_h_extents_func(funcs, hb_bmp_get_font_h_extents, nullptr, nullptr); - //hb_font_funcs_set_font_v_extents_func (funcs, hb_bmp_get_font_v_extents, nullptr, nullptr); - hb_font_funcs_set_nominal_glyph_func(funcs, hb_bmp_get_nominal_glyph, nullptr, nullptr); - //hb_font_funcs_set_variation_glyph_func (funcs, hb_bmp_get_variation_glyph, nullptr, nullptr); - hb_font_funcs_set_glyph_h_advance_func(funcs, hb_bmp_get_glyph_h_advance, nullptr, nullptr); - hb_font_funcs_set_glyph_v_advance_func(funcs, hb_bmp_get_glyph_v_advance, nullptr, nullptr); - //hb_font_funcs_set_glyph_h_origin_func(funcs, hb_bmp_get_glyph_h_origin, nullptr, nullptr); - hb_font_funcs_set_glyph_v_origin_func(funcs, hb_bmp_get_glyph_v_origin, nullptr, nullptr); - hb_font_funcs_set_glyph_h_kerning_func(funcs, hb_bmp_get_glyph_h_kerning, nullptr, nullptr); - //hb_font_funcs_set_glyph_v_kerning_func (funcs, hb_bmp_get_glyph_v_kerning, nullptr, nullptr); - hb_font_funcs_set_glyph_extents_func(funcs, hb_bmp_get_glyph_extents, nullptr, nullptr); - //hb_font_funcs_set_glyph_contour_point_func (funcs, hb_bmp_get_glyph_contour_point, nullptr, nullptr); - //hb_font_funcs_set_glyph_name_func (funcs, hb_bmp_get_glyph_name, nullptr, nullptr); - //hb_font_funcs_set_glyph_from_name_func (funcs, hb_bmp_get_glyph_from_name, nullptr, nullptr); - - hb_font_funcs_make_immutable(funcs); -} - -void hb_bmp_free_font_funcs() { - if (funcs != nullptr) { - hb_font_funcs_destroy(funcs); - funcs = nullptr; - } -} - -static void _hb_bmp_font_set_funcs(hb_font_t *p_font, BitmapFontDataAdvanced *p_face, int p_size, bool p_unref) { - hb_font_set_funcs(p_font, funcs, _hb_bmp_font_create(p_face, p_size, p_unref), _hb_bmp_font_destroy); -} - -hb_font_t *hb_bmp_font_create(BitmapFontDataAdvanced *p_face, int p_size, hb_destroy_func_t p_destroy) { - hb_font_t *font; - hb_face_t *face = hb_face_create(nullptr, 0); - - font = hb_font_create(face); - hb_face_destroy(face); - _hb_bmp_font_set_funcs(font, p_face, p_size, false); - return font; -} - -/*************************************************************************/ -/* BitmapFontDataAdvanced */ -/*************************************************************************/ - -Error BitmapFontDataAdvanced::load_from_file(const String &p_filename, int p_base_size) { - _THREAD_SAFE_METHOD_ - //fnt format used by angelcode bmfont - //https://www.angelcode.com/products/bmfont/ - - FileAccess *f = FileAccess::open(p_filename, FileAccess::READ); - ERR_FAIL_COND_V_MSG(!f, ERR_FILE_NOT_FOUND, "Can't open font: " + p_filename + "."); - - while (true) { - String line = f->get_line(); - - int delimiter = line.find(" "); - String type = line.substr(0, delimiter); - int pos = delimiter + 1; - Map<String, String> keys; - - while (pos < line.size() && line[pos] == ' ') { - pos++; - } - - while (pos < line.size()) { - int eq = line.find("=", pos); - if (eq == -1) { - break; - } - String key = line.substr(pos, eq - pos); - int end = -1; - String value; - if (line[eq + 1] == '"') { - end = line.find("\"", eq + 2); - if (end == -1) { - break; - } - value = line.substr(eq + 2, end - 1 - eq - 1); - pos = end + 1; - } else { - end = line.find(" ", eq + 1); - if (end == -1) { - end = line.size(); - } - value = line.substr(eq + 1, end - eq); - pos = end; - } - - while (pos < line.size() && line[pos] == ' ') { - pos++; - } - - keys[key] = value; - } - - if (type == "info") { - if (keys.has("size")) { - base_size = keys["size"].to_int(); - } - } else if (type == "common") { - if (keys.has("lineHeight")) { - height = keys["lineHeight"].to_int(); - } - if (keys.has("base")) { - ascent = keys["base"].to_int(); - } - } else if (type == "page") { - if (keys.has("file")) { - String base_dir = p_filename.get_base_dir(); - String file = base_dir.plus_file(keys["file"]); - if (RenderingServer::get_singleton() != nullptr) { - Ref<Texture2D> tex = ResourceLoader::load(file); - if (tex.is_null()) { - ERR_PRINT("Can't load font texture!"); - } else { - ERR_FAIL_COND_V_MSG(tex.is_null(), ERR_FILE_CANT_READ, "It's not a reference to a valid Texture object."); - textures.push_back(tex); - } - } - } - } else if (type == "char") { - Character c; - char32_t idx = 0; - if (keys.has("id")) { - idx = keys["id"].to_int(); - } - if (keys.has("x")) { - c.rect.position.x = keys["x"].to_int(); - } - if (keys.has("y")) { - c.rect.position.y = keys["y"].to_int(); - } - if (keys.has("width")) { - c.rect.size.width = keys["width"].to_int(); - } - if (keys.has("height")) { - c.rect.size.height = keys["height"].to_int(); - } - if (keys.has("xoffset")) { - c.align.x = keys["xoffset"].to_int(); - } - if (keys.has("yoffset")) { - c.align.y = keys["yoffset"].to_int(); - } - if (keys.has("page")) { - c.texture_idx = keys["page"].to_int(); - } - if (keys.has("xadvance")) { - c.advance.x = keys["xadvance"].to_int(); - } - if (keys.has("yadvance")) { - c.advance.x = keys["yadvance"].to_int(); - } - if (c.advance.x < 0) { - c.advance.x = c.rect.size.width + 1; - } - if (c.advance.y < 0) { - c.advance.y = c.rect.size.height + 1; - } - char_map[idx] = c; - } else if (type == "kerning") { - KerningPairKey kpk; - float k = 0.0; - if (keys.has("first")) { - kpk.A = keys["first"].to_int(); - } - if (keys.has("second")) { - kpk.B = keys["second"].to_int(); - } - if (keys.has("amount")) { - k = keys["amount"].to_int(); - } - kerning_map[kpk] = k; - } - - if (f->eof_reached()) { - break; - } - } - if (base_size == 0) { - base_size = height; - } - - if (hb_handle) { - hb_font_destroy(hb_handle); - } - hb_handle = hb_bmp_font_create(this, base_size, nullptr); - valid = true; - - memdelete(f); - return OK; -} - -Error BitmapFontDataAdvanced::bitmap_new(float p_height, float p_ascent, int p_base_size) { - height = p_height; - ascent = p_ascent; - - base_size = p_base_size; - if (base_size == 0) { - base_size = height; - } - - char_map.clear(); - textures.clear(); - kerning_map.clear(); - if (hb_handle) { - hb_font_destroy(hb_handle); - } - hb_handle = hb_bmp_font_create(this, base_size, nullptr); - valid = true; - - return OK; -} - -void BitmapFontDataAdvanced::bitmap_add_texture(const Ref<Texture> &p_texture) { - ERR_FAIL_COND(!valid); - ERR_FAIL_COND_MSG(p_texture.is_null(), "It's not a reference to a valid Texture object."); - - textures.push_back(p_texture); -} - -void BitmapFontDataAdvanced::bitmap_add_char(char32_t p_char, int p_texture_idx, const Rect2 &p_rect, const Size2 &p_align, float p_advance) { - ERR_FAIL_COND(!valid); - - Character chr; - chr.rect = p_rect; - chr.texture_idx = p_texture_idx; - if (p_advance < 0) { - chr.advance.x = chr.rect.size.x; - } else { - chr.advance.x = p_advance; - } - chr.align = p_align; - char_map[p_char] = chr; -} - -void BitmapFontDataAdvanced::bitmap_add_kerning_pair(char32_t p_A, char32_t p_B, int p_kerning) { - ERR_FAIL_COND(!valid); - - KerningPairKey kpk; - kpk.A = p_A; - kpk.B = p_B; - - if (p_kerning == 0 && kerning_map.has(kpk)) { - kerning_map.erase(kpk); - } else { - kerning_map[kpk] = p_kerning; - } -} - -float BitmapFontDataAdvanced::get_height(int p_size) const { - ERR_FAIL_COND_V(!valid, 0.f); - return height * (float(p_size) / float(base_size)); -} - -float BitmapFontDataAdvanced::get_ascent(int p_size) const { - ERR_FAIL_COND_V(!valid, 0.f); - return ascent * (float(p_size) / float(base_size)); -} - -float BitmapFontDataAdvanced::get_descent(int p_size) const { - ERR_FAIL_COND_V(!valid, 0.f); - return (height - ascent) * (float(p_size) / float(base_size)); -} - -float BitmapFontDataAdvanced::get_underline_position(int p_size) const { - ERR_FAIL_COND_V(!valid, 0.f); - return 2 * (float(p_size) / float(base_size)); -} - -float BitmapFontDataAdvanced::get_underline_thickness(int p_size) const { - ERR_FAIL_COND_V(!valid, 0.f); - return 1 * (float(p_size) / float(base_size)); -} - -void BitmapFontDataAdvanced::set_distance_field_hint(bool p_distance_field) { - distance_field_hint = p_distance_field; -} - -bool BitmapFontDataAdvanced::get_distance_field_hint() const { - return distance_field_hint; -} - -float BitmapFontDataAdvanced::get_base_size() const { - return base_size; -} - -hb_font_t *BitmapFontDataAdvanced::get_hb_handle(int p_size) { - _THREAD_SAFE_METHOD_ - ERR_FAIL_COND_V(!valid, nullptr); - return hb_handle; -} - -bool BitmapFontDataAdvanced::has_char(char32_t p_char) const { - _THREAD_SAFE_METHOD_ - ERR_FAIL_COND_V(!valid, false); - return char_map.has(p_char); -} - -String BitmapFontDataAdvanced::get_supported_chars() const { - _THREAD_SAFE_METHOD_ - ERR_FAIL_COND_V(!valid, String()); - String chars; - const uint32_t *k = nullptr; - while ((k = char_map.next(k))) { - chars += char32_t(*k); - } - return chars; -} - -Vector2 BitmapFontDataAdvanced::get_advance(uint32_t p_char, int p_size) const { - _THREAD_SAFE_METHOD_ - ERR_FAIL_COND_V(!valid, Vector2()); - const Character *c = char_map.getptr(p_char); - ERR_FAIL_COND_V(c == nullptr, Vector2()); - - return c->advance * (float(p_size) / float(base_size)); -} - -Vector2 BitmapFontDataAdvanced::get_align(uint32_t p_char, int p_size) const { - _THREAD_SAFE_METHOD_ - ERR_FAIL_COND_V(!valid, Vector2()); - const Character *c = char_map.getptr(p_char); - ERR_FAIL_COND_V(c == nullptr, Vector2()); - - return c->align * (float(p_size) / float(base_size)); -} - -Vector2 BitmapFontDataAdvanced::get_size(uint32_t p_char, int p_size) const { - _THREAD_SAFE_METHOD_ - ERR_FAIL_COND_V(!valid, Vector2()); - const Character *c = char_map.getptr(p_char); - ERR_FAIL_COND_V(c == nullptr, Vector2()); - - return c->rect.size * (float(p_size) / float(base_size)); -} - -float BitmapFontDataAdvanced::get_font_scale(int p_size) const { - return float(p_size) / float(base_size); -} - -Vector2 BitmapFontDataAdvanced::get_kerning(uint32_t p_char, uint32_t p_next, int p_size) const { - _THREAD_SAFE_METHOD_ - ERR_FAIL_COND_V(!valid, Vector2()); - KerningPairKey kpk; - kpk.A = p_char; - kpk.B = p_next; - - const Map<KerningPairKey, int>::Element *E = kerning_map.find(kpk); - if (E) { - return Vector2(-E->get() * (float(p_size) / float(base_size)), 0.f); - } else { - return Vector2(); - } -} - -Vector2 BitmapFontDataAdvanced::draw_glyph(RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const { - _THREAD_SAFE_METHOD_ - if (p_index == 0) { - return Vector2(); - } - ERR_FAIL_COND_V(!valid, Vector2()); - const Character *c = char_map.getptr(p_index); - - ERR_FAIL_COND_V(c == nullptr, Vector2()); - ERR_FAIL_COND_V(c->texture_idx < -1 || c->texture_idx >= textures.size(), Vector2()); - if (c->texture_idx != -1) { - Point2i cpos = p_pos; - cpos += (c->align + Vector2(0, -ascent)) * (float(p_size) / float(base_size)); - Size2i csize = c->rect.size * (float(p_size) / float(base_size)); - if (RenderingServer::get_singleton() != nullptr) { - //if (distance_field_hint) { // Not implemented. - // RenderingServer::get_singleton()->canvas_item_set_distance_field_mode(p_canvas, true); - //} - RenderingServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas, Rect2(cpos, csize), textures[c->texture_idx]->get_rid(), c->rect, p_color, false, false); - //if (distance_field_hint) { - // RenderingServer::get_singleton()->canvas_item_set_distance_field_mode(p_canvas, false); - //} - } - } - - return c->advance * (float(p_size) / float(base_size)); -} - -Vector2 BitmapFontDataAdvanced::draw_glyph_outline(RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const { - _THREAD_SAFE_METHOD_ - if (p_index == 0) { - return Vector2(); - } - ERR_FAIL_COND_V(!valid, Vector2()); - const Character *c = char_map.getptr(p_index); - - ERR_FAIL_COND_V(c == nullptr, Vector2()); - ERR_FAIL_COND_V(c->texture_idx < -1 || c->texture_idx >= textures.size(), Vector2()); - - // Not supported, return advance for compatibility. - - return c->advance * (float(p_size) / float(base_size)); -} - -BitmapFontDataAdvanced::~BitmapFontDataAdvanced() { - if (hb_handle) { - hb_font_destroy(hb_handle); - } -} diff --git a/modules/text_server_adv/bitmap_font_adv.h b/modules/text_server_adv/bitmap_font_adv.h deleted file mode 100644 index 7b620021e1..0000000000 --- a/modules/text_server_adv/bitmap_font_adv.h +++ /dev/null @@ -1,123 +0,0 @@ -/*************************************************************************/ -/* bitmap_font_adv.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#ifndef BITMAP_FONT_ADV_H -#define BITMAP_FONT_ADV_H - -#include "font_adv.h" - -void hb_bmp_create_font_funcs(); -void hb_bmp_free_font_funcs(); - -struct BitmapFontDataAdvanced : public FontDataAdvanced { - _THREAD_SAFE_CLASS_ - -private: - Vector<Ref<Texture2D>> textures; - - struct Character { - int texture_idx = 0; - Rect2 rect; - Vector2 align; - Vector2 advance = Vector2(-1, -1); - }; - - struct KerningPairKey { - union { - struct { - uint32_t A, B; - }; - - uint64_t pair = 0; - }; - - _FORCE_INLINE_ bool operator<(const KerningPairKey &p_r) const { return pair < p_r.pair; } - }; - - HashMap<uint32_t, Character> char_map; - Map<KerningPairKey, int> kerning_map; - hb_font_t *hb_handle = nullptr; - - float height = 0.f; - float ascent = 0.f; - int base_size = 0; - bool distance_field_hint = false; - -public: - virtual void clear_cache() override{}; - - virtual Error load_from_file(const String &p_filename, int p_base_size) override; - virtual Error bitmap_new(float p_height, float p_ascent, int p_base_size) override; - - virtual void bitmap_add_texture(const Ref<Texture> &p_texture) override; - virtual void bitmap_add_char(char32_t p_char, int p_texture_idx, const Rect2 &p_rect, const Size2 &p_align, float p_advance) override; - virtual void bitmap_add_kerning_pair(char32_t p_A, char32_t p_B, int p_kerning) override; - - virtual float get_height(int p_size) const override; - virtual float get_ascent(int p_size) const override; - virtual float get_descent(int p_size) const override; - - virtual float get_underline_position(int p_size) const override; - virtual float get_underline_thickness(int p_size) const override; - - virtual void set_antialiased(bool p_antialiased) override{}; - virtual bool get_antialiased() const override { return false; }; - - virtual void set_hinting(TextServer::Hinting p_hinting) override{}; - virtual TextServer::Hinting get_hinting() const override { return TextServer::HINTING_NONE; }; - - virtual void set_distance_field_hint(bool p_distance_field) override; - virtual bool get_distance_field_hint() const override; - - virtual void set_force_autohinter(bool p_enabeld) override{}; - virtual bool get_force_autohinter() const override { return false; }; - - virtual bool has_outline() const override { return false; }; - virtual float get_base_size() const override; - virtual float get_font_scale(int p_size) const override; - - virtual hb_font_t *get_hb_handle(int p_size) override; - - virtual bool has_char(char32_t p_char) const override; - virtual String get_supported_chars() const override; - - virtual Vector2 get_advance(uint32_t p_char, int p_size) const override; - Vector2 get_align(uint32_t p_char, int p_size) const; - Vector2 get_size(uint32_t p_char, int p_size) const; - virtual Vector2 get_kerning(uint32_t p_char, uint32_t p_next, int p_size) const override; - virtual uint32_t get_glyph_index(char32_t p_char, char32_t p_variation_selector) const override { return (uint32_t)p_char; }; - - virtual Vector2 draw_glyph(RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const override; - virtual Vector2 draw_glyph_outline(RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const override; - - virtual ~BitmapFontDataAdvanced(); -}; - -#endif // BITMAP_FONT_ADV_H diff --git a/modules/text_server_adv/dynamic_font_adv.cpp b/modules/text_server_adv/dynamic_font_adv.cpp deleted file mode 100644 index 62eedebb59..0000000000 --- a/modules/text_server_adv/dynamic_font_adv.cpp +++ /dev/null @@ -1,1030 +0,0 @@ -/*************************************************************************/ -/* dynamic_font_adv.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#include "dynamic_font_adv.h" - -#ifdef MODULE_FREETYPE_ENABLED - -#include FT_STROKER_H -#include FT_ADVANCES_H -#include FT_MULTIPLE_MASTERS_H - -DynamicFontDataAdvanced::DataAtSize *DynamicFontDataAdvanced::get_data_for_size(int p_size, int p_outline_size) { - ERR_FAIL_COND_V(!valid, nullptr); - ERR_FAIL_COND_V(p_size < 0 || p_size > UINT16_MAX, nullptr); - ERR_FAIL_COND_V(p_outline_size < 0 || p_outline_size > UINT16_MAX, nullptr); - - CacheID id; - id.size = p_size; - id.outline_size = p_outline_size; - - DataAtSize *fds = nullptr; - Map<CacheID, DataAtSize *>::Element *E = nullptr; - if (p_outline_size != 0) { - E = size_cache_outline.find(id); - } else { - E = size_cache.find(id); - } - - if (E != nullptr) { - fds = E->get(); - } else { - if (font_mem == nullptr && font_path != String()) { - if (!font_mem_cache.is_empty()) { - font_mem = font_mem_cache.ptr(); - font_mem_size = font_mem_cache.size(); - } else { - FileAccess *f = FileAccess::open(font_path, FileAccess::READ); - if (!f) { - ERR_FAIL_V_MSG(nullptr, "Cannot open font file '" + font_path + "'."); - } - - uint64_t len = f->get_length(); - font_mem_cache.resize(len); - f->get_buffer(font_mem_cache.ptrw(), len); - font_mem = font_mem_cache.ptr(); - font_mem_size = len; - f->close(); - } - } - - int error = 0; - fds = memnew(DataAtSize); - if (font_mem) { - memset(&fds->stream, 0, sizeof(FT_StreamRec)); - fds->stream.base = (unsigned char *)font_mem; - fds->stream.size = font_mem_size; - fds->stream.pos = 0; - - FT_Open_Args fargs; - memset(&fargs, 0, sizeof(FT_Open_Args)); - fargs.memory_base = (unsigned char *)font_mem; - fargs.memory_size = font_mem_size; - fargs.flags = FT_OPEN_MEMORY; - fargs.stream = &fds->stream; - error = FT_Open_Face(library, &fargs, 0, &fds->face); - - } else { - memdelete(fds); - ERR_FAIL_V_MSG(nullptr, "DynamicFont uninitialized."); - } - - if (error == FT_Err_Unknown_File_Format) { - memdelete(fds); - ERR_FAIL_V_MSG(nullptr, "Unknown font format."); - } else if (error) { - memdelete(fds); - ERR_FAIL_V_MSG(nullptr, "Error loading font."); - } - - oversampling = TS->font_get_oversampling(); - - if (FT_HAS_COLOR(fds->face) && fds->face->num_fixed_sizes > 0) { - int best_match = 0; - int diff = ABS(p_size - ((int64_t)fds->face->available_sizes[0].width)); - fds->scale_color_font = float(p_size * oversampling) / fds->face->available_sizes[0].width; - for (int i = 1; i < fds->face->num_fixed_sizes; i++) { - int ndiff = ABS(p_size - ((int64_t)fds->face->available_sizes[i].width)); - if (ndiff < diff) { - best_match = i; - diff = ndiff; - fds->scale_color_font = float(p_size * oversampling) / fds->face->available_sizes[i].width; - } - } - FT_Select_Size(fds->face, best_match); - } else { - FT_Set_Pixel_Sizes(fds->face, 0, p_size * oversampling); - } - - fds->size = p_size; - fds->ascent = (fds->face->size->metrics.ascender / 64.0) / oversampling * fds->scale_color_font; - fds->descent = (-fds->face->size->metrics.descender / 64.0) / oversampling * fds->scale_color_font; - fds->underline_position = (-FT_MulFix(fds->face->underline_position, fds->face->size->metrics.y_scale) / 64.0) / oversampling * fds->scale_color_font; - fds->underline_thickness = (FT_MulFix(fds->face->underline_thickness, fds->face->size->metrics.y_scale) / 64.0) / oversampling * fds->scale_color_font; - - //Load os2 TTF table - fds->os2 = (TT_OS2 *)FT_Get_Sfnt_Table(fds->face, FT_SFNT_OS2); - - fds->hb_handle = hb_ft_font_create(fds->face, nullptr); - if (fds->hb_handle == nullptr) { - memdelete(fds); - ERR_FAIL_V_MSG(nullptr, "Error loading HB font."); - } - - if (p_outline_size != 0) { - size_cache_outline[id] = fds; - } else { - size_cache[id] = fds; - } - - // Write variations. - if (fds->face->face_flags & FT_FACE_FLAG_MULTIPLE_MASTERS) { - FT_MM_Var *amaster; - - FT_Get_MM_Var(fds->face, &amaster); - - Vector<hb_variation_t> hb_vars; - Vector<FT_Fixed> coords; - coords.resize(amaster->num_axis); - - FT_Get_Var_Design_Coordinates(fds->face, coords.size(), coords.ptrw()); - - for (FT_UInt i = 0; i < amaster->num_axis; i++) { - hb_variation_t var; - - // Reset to default. - var.tag = amaster->axis[i].tag; - var.value = (double)amaster->axis[i].def / 65536.f; - coords.write[i] = amaster->axis[i].def; - - if (variations.has(var.tag)) { - var.value = variations[var.tag]; - coords.write[i] = CLAMP(variations[var.tag] * 65536.f, amaster->axis[i].minimum, amaster->axis[i].maximum); - } - - hb_vars.push_back(var); - } - - FT_Set_Var_Design_Coordinates(fds->face, coords.size(), coords.ptrw()); - hb_font_set_variations(fds->hb_handle, hb_vars.is_empty() ? nullptr : &hb_vars[0], hb_vars.size()); - - FT_Done_MM_Var(library, amaster); - } - } - return fds; -} - -Dictionary DynamicFontDataAdvanced::get_variation_list() const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataAdvanced *>(this)->get_data_for_size(base_size); - if (fds == nullptr) { - return Dictionary(); - } - - Dictionary ret; - // Read variations. - if (fds->face->face_flags & FT_FACE_FLAG_MULTIPLE_MASTERS) { - FT_MM_Var *amaster; - - FT_Get_MM_Var(fds->face, &amaster); - - for (FT_UInt i = 0; i < amaster->num_axis; i++) { - ret[(int32_t)amaster->axis[i].tag] = Vector3i(amaster->axis[i].minimum / 65536, amaster->axis[i].maximum / 65536, amaster->axis[i].def / 65536); - } - - FT_Done_MM_Var(library, amaster); - } - return ret; -} - -void DynamicFontDataAdvanced::set_variation(const String &p_name, double p_value) { - _THREAD_SAFE_METHOD_ - int32_t tag = TS->name_to_tag(p_name); - if (!variations.has(tag) || (variations[tag] != p_value)) { - variations[tag] = p_value; - clear_cache(); - } -} - -double DynamicFontDataAdvanced::get_variation(const String &p_name) const { - _THREAD_SAFE_METHOD_ - int32_t tag = TS->name_to_tag(p_name); - if (!variations.has(tag)) { - return 0.f; - } - return variations[tag]; -} - -Dictionary DynamicFontDataAdvanced::get_feature_list() const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataAdvanced *>(this)->get_data_for_size(base_size); - if (fds == nullptr) { - return Dictionary(); - } - - Dictionary out; - // Read feature flags. - unsigned int count = hb_ot_layout_table_get_feature_tags(hb_font_get_face(fds->hb_handle), HB_OT_TAG_GSUB, 0, nullptr, nullptr); - if (count != 0) { - hb_tag_t *feature_tags = (hb_tag_t *)memalloc(count * sizeof(hb_tag_t)); - hb_ot_layout_table_get_feature_tags(hb_font_get_face(fds->hb_handle), HB_OT_TAG_GSUB, 0, &count, feature_tags); - for (unsigned int i = 0; i < count; i++) { - out[feature_tags[i]] = 1; - } - memfree(feature_tags); - } - count = hb_ot_layout_table_get_feature_tags(hb_font_get_face(fds->hb_handle), HB_OT_TAG_GPOS, 0, nullptr, nullptr); - if (count != 0) { - hb_tag_t *feature_tags = (hb_tag_t *)memalloc(count * sizeof(hb_tag_t)); - hb_ot_layout_table_get_feature_tags(hb_font_get_face(fds->hb_handle), HB_OT_TAG_GPOS, 0, &count, feature_tags); - for (unsigned int i = 0; i < count; i++) { - out[feature_tags[i]] = 1; - } - memfree(feature_tags); - } - - return out; -} - -DynamicFontDataAdvanced::TexturePosition DynamicFontDataAdvanced::find_texture_pos_for_glyph(DynamicFontDataAdvanced::DataAtSize *p_data, int p_color_size, Image::Format p_image_format, int p_width, int p_height) { - TexturePosition ret; - ret.index = -1; - - int mw = p_width; - int mh = p_height; - - for (int i = 0; i < p_data->textures.size(); i++) { - const CharTexture &ct = p_data->textures[i]; - - if (RenderingServer::get_singleton() != nullptr) { - if (ct.texture->get_format() != p_image_format) { - continue; - } - } - - if (mw > ct.texture_size || mh > ct.texture_size) { //too big for this texture - continue; - } - - ret.y = 0x7FFFFFFF; - ret.x = 0; - - for (int j = 0; j < ct.texture_size - mw; j++) { - int max_y = 0; - - for (int k = j; k < j + mw; k++) { - int y = ct.offsets[k]; - if (y > max_y) { - max_y = y; - } - } - - if (max_y < ret.y) { - ret.y = max_y; - ret.x = j; - } - } - - if (ret.y == 0x7FFFFFFF || ret.y + mh > ct.texture_size) { - continue; //fail, could not fit it here - } - - ret.index = i; - break; - } - - if (ret.index == -1) { - //could not find texture to fit, create one - ret.x = 0; - ret.y = 0; - - int texsize = MAX(p_data->size * oversampling * 8, 256); - if (mw > texsize) { - texsize = mw; //special case, adapt to it? - } - if (mh > texsize) { - texsize = mh; //special case, adapt to it? - } - - texsize = next_power_of_2(texsize); - - texsize = MIN(texsize, 4096); - - CharTexture tex; - tex.texture_size = texsize; - tex.imgdata.resize(texsize * texsize * p_color_size); //grayscale alpha - - { - //zero texture - uint8_t *w = tex.imgdata.ptrw(); - ERR_FAIL_COND_V(texsize * texsize * p_color_size > tex.imgdata.size(), ret); - // Initialize the texture to all-white pixels to prevent artifacts when the - // font is displayed at a non-default scale with filtering enabled. - if (p_color_size == 2) { - for (int i = 0; i < texsize * texsize * p_color_size; i += 2) { // FORMAT_LA8 - w[i + 0] = 255; - w[i + 1] = 0; - } - } else if (p_color_size == 4) { - for (int i = 0; i < texsize * texsize * p_color_size; i += 4) { // FORMAT_RGBA8 - w[i + 0] = 255; - w[i + 1] = 255; - w[i + 2] = 255; - w[i + 3] = 0; - } - } else { - ERR_FAIL_V(ret); - } - } - tex.offsets.resize(texsize); - for (int i = 0; i < texsize; i++) { //zero offsets - tex.offsets.write[i] = 0; - } - - p_data->textures.push_back(tex); - ret.index = p_data->textures.size() - 1; - } - - return ret; -} - -DynamicFontDataAdvanced::Character DynamicFontDataAdvanced::Character::not_found() { - Character ch; - return ch; -} - -DynamicFontDataAdvanced::Character DynamicFontDataAdvanced::bitmap_to_character(DynamicFontDataAdvanced::DataAtSize *p_data, FT_Bitmap bitmap, int yofs, int xofs, const Vector2 &advance) { - int w = bitmap.width; - int h = bitmap.rows; - - int mw = w + rect_margin * 2; - int mh = h + rect_margin * 2; - - ERR_FAIL_COND_V(mw > 4096, Character::not_found()); - ERR_FAIL_COND_V(mh > 4096, Character::not_found()); - - int color_size = bitmap.pixel_mode == FT_PIXEL_MODE_BGRA ? 4 : 2; - Image::Format require_format = color_size == 4 ? Image::FORMAT_RGBA8 : Image::FORMAT_LA8; - - TexturePosition tex_pos = find_texture_pos_for_glyph(p_data, color_size, require_format, mw, mh); - ERR_FAIL_COND_V(tex_pos.index < 0, Character::not_found()); - - //fit character in char texture - - CharTexture &tex = p_data->textures.write[tex_pos.index]; - - { - uint8_t *wr = tex.imgdata.ptrw(); - - for (int i = 0; i < h; i++) { - for (int j = 0; j < w; j++) { - int ofs = ((i + tex_pos.y + rect_margin) * tex.texture_size + j + tex_pos.x + rect_margin) * color_size; - ERR_FAIL_COND_V(ofs >= tex.imgdata.size(), Character::not_found()); - switch (bitmap.pixel_mode) { - case FT_PIXEL_MODE_MONO: { - int byte = i * bitmap.pitch + (j >> 3); - int bit = 1 << (7 - (j % 8)); - wr[ofs + 0] = 255; //grayscale as 1 - wr[ofs + 1] = (bitmap.buffer[byte] & bit) ? 255 : 0; - } break; - case FT_PIXEL_MODE_GRAY: - wr[ofs + 0] = 255; //grayscale as 1 - wr[ofs + 1] = bitmap.buffer[i * bitmap.pitch + j]; - break; - case FT_PIXEL_MODE_BGRA: { - int ofs_color = i * bitmap.pitch + (j << 2); - wr[ofs + 2] = bitmap.buffer[ofs_color + 0]; - wr[ofs + 1] = bitmap.buffer[ofs_color + 1]; - wr[ofs + 0] = bitmap.buffer[ofs_color + 2]; - wr[ofs + 3] = bitmap.buffer[ofs_color + 3]; - } break; - // TODO: FT_PIXEL_MODE_LCD - default: - ERR_FAIL_V_MSG(Character::not_found(), "Font uses unsupported pixel format: " + itos(bitmap.pixel_mode) + "."); - break; - } - } - } - } - - //blit to image and texture - { - if (RenderingServer::get_singleton() != nullptr) { - Ref<Image> img = memnew(Image(tex.texture_size, tex.texture_size, 0, require_format, tex.imgdata)); - - if (tex.texture.is_null()) { - tex.texture.instantiate(); - tex.texture->create_from_image(img); - } else { - tex.texture->update(img); //update - } - } - } - - // update height array - for (int k = tex_pos.x; k < tex_pos.x + mw; k++) { - tex.offsets.write[k] = tex_pos.y + mh; - } - - Character chr; - chr.align = (Vector2(xofs, -yofs) * p_data->scale_color_font / oversampling).round(); - chr.advance = (advance * p_data->scale_color_font / oversampling).round(); - chr.texture_idx = tex_pos.index; - chr.found = true; - - chr.rect_uv = Rect2(tex_pos.x + rect_margin, tex_pos.y + rect_margin, w, h); - chr.rect = chr.rect_uv; - chr.rect.position /= oversampling; - chr.rect.size *= (p_data->scale_color_font / oversampling); - return chr; -} - -void DynamicFontDataAdvanced::update_glyph(int p_size, uint32_t p_index) { - DataAtSize *fds = get_data_for_size(p_size, false); - ERR_FAIL_COND(fds == nullptr); - - if (fds->glyph_map.has(p_index)) { - return; - } - - Character character = Character::not_found(); - FT_GlyphSlot slot = fds->face->glyph; - - if (p_index == 0) { - fds->glyph_map[p_index] = character; - return; - } - - int ft_hinting; - switch (hinting) { - case TextServer::HINTING_NONE: - ft_hinting = FT_LOAD_NO_HINTING; - break; - case TextServer::HINTING_LIGHT: - ft_hinting = FT_LOAD_TARGET_LIGHT; - break; - default: - ft_hinting = FT_LOAD_TARGET_NORMAL; - break; - } - - FT_Fixed v, h; - FT_Get_Advance(fds->face, p_index, FT_HAS_COLOR(fds->face) ? FT_LOAD_COLOR : FT_LOAD_DEFAULT | (force_autohinter ? FT_LOAD_FORCE_AUTOHINT : 0) | ft_hinting, &h); - FT_Get_Advance(fds->face, p_index, FT_HAS_COLOR(fds->face) ? FT_LOAD_COLOR : FT_LOAD_DEFAULT | (force_autohinter ? FT_LOAD_FORCE_AUTOHINT : 0) | ft_hinting | FT_LOAD_VERTICAL_LAYOUT, &v); - - int error = FT_Load_Glyph(fds->face, p_index, FT_HAS_COLOR(fds->face) ? FT_LOAD_COLOR : FT_LOAD_DEFAULT | (force_autohinter ? FT_LOAD_FORCE_AUTOHINT : 0) | ft_hinting); - if (error) { - fds->glyph_map[p_index] = character; - return; - } - - error = FT_Render_Glyph(fds->face->glyph, antialiased ? FT_RENDER_MODE_NORMAL : FT_RENDER_MODE_MONO); - if (!error) { - character = bitmap_to_character(fds, slot->bitmap, slot->bitmap_top, slot->bitmap_left, Vector2((h + (1 << 9)) >> 10, (v + (1 << 9)) >> 10) / 64.0); - } - - fds->glyph_map[p_index] = character; -} - -void DynamicFontDataAdvanced::update_glyph_outline(int p_size, int p_outline_size, uint32_t p_index) { - DataAtSize *fds = get_data_for_size(p_size, p_outline_size); - ERR_FAIL_COND(fds == nullptr); - - if (fds->glyph_map.has(p_index)) { - return; - } - - Character character = Character::not_found(); - if (p_index == 0) { - fds->glyph_map[p_index] = character; - return; - } - - int error = FT_Load_Glyph(fds->face, p_index, FT_LOAD_NO_BITMAP | (force_autohinter ? FT_LOAD_FORCE_AUTOHINT : 0)); - if (error) { - fds->glyph_map[p_index] = character; - return; - } - - FT_Stroker stroker; - if (FT_Stroker_New(library, &stroker) != 0) { - fds->glyph_map[p_index] = character; - return; - } - - FT_Stroker_Set(stroker, (int)(p_outline_size * oversampling * 64.0), FT_STROKER_LINECAP_BUTT, FT_STROKER_LINEJOIN_ROUND, 0); - FT_Glyph glyph; - FT_BitmapGlyph glyph_bitmap; - - if (FT_Get_Glyph(fds->face->glyph, &glyph) != 0) { - goto cleanup_stroker; - } - if (FT_Glyph_Stroke(&glyph, stroker, 1) != 0) { - goto cleanup_glyph; - } - if (FT_Glyph_To_Bitmap(&glyph, antialiased ? FT_RENDER_MODE_NORMAL : FT_RENDER_MODE_MONO, nullptr, 1) != 0) { - goto cleanup_glyph; - } - - glyph_bitmap = (FT_BitmapGlyph)glyph; - character = bitmap_to_character(fds, glyph_bitmap->bitmap, glyph_bitmap->top, glyph_bitmap->left, Vector2()); - -cleanup_glyph: - FT_Done_Glyph(glyph); -cleanup_stroker: - FT_Stroker_Done(stroker); - - fds->glyph_map[p_index] = character; -} - -void DynamicFontDataAdvanced::clear_cache() { - _THREAD_SAFE_METHOD_ - for (Map<CacheID, DataAtSize *>::Element *E = size_cache.front(); E; E = E->next()) { - memdelete(E->get()); - } - size_cache.clear(); - for (Map<CacheID, DataAtSize *>::Element *E = size_cache_outline.front(); E; E = E->next()) { - memdelete(E->get()); - } - size_cache_outline.clear(); -} - -Error DynamicFontDataAdvanced::load_from_file(const String &p_filename, int p_base_size) { - _THREAD_SAFE_METHOD_ - if (library == nullptr) { - int error = FT_Init_FreeType(&library); - ERR_FAIL_COND_V_MSG(error != 0, ERR_CANT_CREATE, "Error initializing FreeType."); - } - clear_cache(); - - font_path = p_filename; - base_size = p_base_size; - - valid = true; - DataAtSize *fds = get_data_for_size(base_size); // load base size. - if (fds == nullptr) { - valid = false; - ERR_FAIL_V(ERR_CANT_CREATE); - } - - return OK; -} - -Error DynamicFontDataAdvanced::load_from_memory(const uint8_t *p_data, size_t p_size, int p_base_size) { - _THREAD_SAFE_METHOD_ - if (library == nullptr) { - int error = FT_Init_FreeType(&library); - ERR_FAIL_COND_V_MSG(error != 0, ERR_CANT_CREATE, "Error initializing FreeType."); - } - clear_cache(); - - font_mem = p_data; - font_mem_size = p_size; - base_size = p_base_size; - - valid = true; - DataAtSize *fds = get_data_for_size(base_size); // load base size. - if (fds == nullptr) { - valid = false; - ERR_FAIL_V(ERR_CANT_CREATE); - } - - return OK; -} - -float DynamicFontDataAdvanced::get_height(int p_size) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataAdvanced *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, 0.f); - return fds->ascent + fds->descent; -} - -float DynamicFontDataAdvanced::get_ascent(int p_size) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataAdvanced *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, 0.f); - return fds->ascent; -} - -float DynamicFontDataAdvanced::get_descent(int p_size) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataAdvanced *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, 0.f); - return fds->descent; -} - -float DynamicFontDataAdvanced::get_underline_position(int p_size) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataAdvanced *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, 0.f); - return fds->underline_position; -} - -float DynamicFontDataAdvanced::get_underline_thickness(int p_size) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataAdvanced *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, 0.f); - return fds->underline_thickness; -} - -bool DynamicFontDataAdvanced::is_script_supported(uint32_t p_script) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataAdvanced *>(this)->get_data_for_size(base_size); - ERR_FAIL_COND_V(fds == nullptr, false); - - unsigned int count = hb_ot_layout_table_get_script_tags(hb_font_get_face(fds->hb_handle), HB_OT_TAG_GSUB, 0, nullptr, nullptr); - if (count != 0) { - hb_tag_t *script_tags = (hb_tag_t *)memalloc(count * sizeof(hb_tag_t)); - hb_ot_layout_table_get_script_tags(hb_font_get_face(fds->hb_handle), HB_OT_TAG_GSUB, 0, &count, script_tags); - for (unsigned int i = 0; i < count; i++) { - if (p_script == script_tags[i]) { - memfree(script_tags); - return true; - } - } - memfree(script_tags); - } - count = hb_ot_layout_table_get_script_tags(hb_font_get_face(fds->hb_handle), HB_OT_TAG_GPOS, 0, nullptr, nullptr); - if (count != 0) { - hb_tag_t *script_tags = (hb_tag_t *)memalloc(count * sizeof(hb_tag_t)); - hb_ot_layout_table_get_script_tags(hb_font_get_face(fds->hb_handle), HB_OT_TAG_GPOS, 0, &count, script_tags); - for (unsigned int i = 0; i < count; i++) { - if (p_script == script_tags[i]) { - memfree(script_tags); - return true; - } - } - memfree(script_tags); - } - - if (!fds->os2) { - return false; - } - - switch (p_script) { - case HB_SCRIPT_COMMON: - return (fds->os2->ulUnicodeRange1 & 1L << 4) || (fds->os2->ulUnicodeRange1 & 1L << 5) || (fds->os2->ulUnicodeRange1 & 1L << 6) || (fds->os2->ulUnicodeRange1 & 1L << 31) || (fds->os2->ulUnicodeRange2 & 1L << 0) || (fds->os2->ulUnicodeRange2 & 1L << 1) || (fds->os2->ulUnicodeRange2 & 1L << 2) || (fds->os2->ulUnicodeRange2 & 1L << 3) || (fds->os2->ulUnicodeRange2 & 1L << 4) || (fds->os2->ulUnicodeRange2 & 1L << 5) || (fds->os2->ulUnicodeRange2 & 1L << 6) || (fds->os2->ulUnicodeRange2 & 1L << 7) || (fds->os2->ulUnicodeRange2 & 1L << 8) || (fds->os2->ulUnicodeRange2 & 1L << 9) || (fds->os2->ulUnicodeRange2 & 1L << 10) || (fds->os2->ulUnicodeRange2 & 1L << 11) || (fds->os2->ulUnicodeRange2 & 1L << 12) || (fds->os2->ulUnicodeRange2 & 1L << 13) || (fds->os2->ulUnicodeRange2 & 1L << 14) || (fds->os2->ulUnicodeRange2 & 1L << 15) || (fds->os2->ulUnicodeRange2 & 1L << 30) || (fds->os2->ulUnicodeRange3 & 1L << 0) || (fds->os2->ulUnicodeRange3 & 1L << 1) || (fds->os2->ulUnicodeRange3 & 1L << 2) || (fds->os2->ulUnicodeRange3 & 1L << 4) || (fds->os2->ulUnicodeRange3 & 1L << 5) || (fds->os2->ulUnicodeRange3 & 1L << 18) || (fds->os2->ulUnicodeRange3 & 1L << 24) || (fds->os2->ulUnicodeRange3 & 1L << 25) || (fds->os2->ulUnicodeRange3 & 1L << 26) || (fds->os2->ulUnicodeRange3 & 1L << 27) || (fds->os2->ulUnicodeRange3 & 1L << 28) || (fds->os2->ulUnicodeRange4 & 1L << 3) || (fds->os2->ulUnicodeRange4 & 1L << 6) || (fds->os2->ulUnicodeRange4 & 1L << 15) || (fds->os2->ulUnicodeRange4 & 1L << 23) || (fds->os2->ulUnicodeRange4 & 1L << 24) || (fds->os2->ulUnicodeRange4 & 1L << 26); - case HB_SCRIPT_LATIN: - return (fds->os2->ulUnicodeRange1 & 1L << 0) || (fds->os2->ulUnicodeRange1 & 1L << 1) || (fds->os2->ulUnicodeRange1 & 1L << 2) || (fds->os2->ulUnicodeRange1 & 1L << 3) || (fds->os2->ulUnicodeRange1 & 1L << 29); - case HB_SCRIPT_GREEK: - return (fds->os2->ulUnicodeRange1 & 1L << 7) || (fds->os2->ulUnicodeRange1 & 1L << 30); - case HB_SCRIPT_COPTIC: - return (fds->os2->ulUnicodeRange1 & 1L << 8); - case HB_SCRIPT_CYRILLIC: - return (fds->os2->ulUnicodeRange1 & 1L << 9); - case HB_SCRIPT_ARMENIAN: - return (fds->os2->ulUnicodeRange1 & 1L << 10); - case HB_SCRIPT_HEBREW: - return (fds->os2->ulUnicodeRange1 & 1L << 11); - case HB_SCRIPT_VAI: - return (fds->os2->ulUnicodeRange1 & 1L << 12); - case HB_SCRIPT_ARABIC: - return (fds->os2->ulUnicodeRange1 & 1L << 13) || (fds->os2->ulUnicodeRange2 & 1L << 31) || (fds->os2->ulUnicodeRange3 & 1L << 3); - case HB_SCRIPT_NKO: - return (fds->os2->ulUnicodeRange1 & 1L << 14); - case HB_SCRIPT_DEVANAGARI: - return (fds->os2->ulUnicodeRange1 & 1L << 15); - case HB_SCRIPT_BENGALI: - return (fds->os2->ulUnicodeRange1 & 1L << 16); - case HB_SCRIPT_GURMUKHI: - return (fds->os2->ulUnicodeRange1 & 1L << 17); - case HB_SCRIPT_GUJARATI: - return (fds->os2->ulUnicodeRange1 & 1L << 18); - case HB_SCRIPT_ORIYA: - return (fds->os2->ulUnicodeRange1 & 1L << 19); - case HB_SCRIPT_TAMIL: - return (fds->os2->ulUnicodeRange1 & 1L << 20); - case HB_SCRIPT_TELUGU: - return (fds->os2->ulUnicodeRange1 & 1L << 21); - case HB_SCRIPT_KANNADA: - return (fds->os2->ulUnicodeRange1 & 1L << 22); - case HB_SCRIPT_MALAYALAM: - return (fds->os2->ulUnicodeRange1 & 1L << 23); - case HB_SCRIPT_THAI: - return (fds->os2->ulUnicodeRange1 & 1L << 24); - case HB_SCRIPT_LAO: - return (fds->os2->ulUnicodeRange1 & 1L << 25); - case HB_SCRIPT_GEORGIAN: - return (fds->os2->ulUnicodeRange1 & 1L << 26); - case HB_SCRIPT_BALINESE: - return (fds->os2->ulUnicodeRange1 & 1L << 27); - case HB_SCRIPT_HANGUL: - return (fds->os2->ulUnicodeRange1 & 1L << 28) || (fds->os2->ulUnicodeRange2 & 1L << 20) || (fds->os2->ulUnicodeRange2 & 1L << 24); - case HB_SCRIPT_HAN: - return (fds->os2->ulUnicodeRange2 & 1L << 21) || (fds->os2->ulUnicodeRange2 & 1L << 22) || (fds->os2->ulUnicodeRange2 & 1L << 23) || (fds->os2->ulUnicodeRange2 & 1L << 26) || (fds->os2->ulUnicodeRange2 & 1L << 27) || (fds->os2->ulUnicodeRange2 & 1L << 29); - case HB_SCRIPT_HIRAGANA: - return (fds->os2->ulUnicodeRange2 & 1L << 17); - case HB_SCRIPT_KATAKANA: - return (fds->os2->ulUnicodeRange2 & 1L << 18); - case HB_SCRIPT_BOPOMOFO: - return (fds->os2->ulUnicodeRange2 & 1L << 19); - case HB_SCRIPT_TIBETAN: - return (fds->os2->ulUnicodeRange3 & 1L << 6); - case HB_SCRIPT_SYRIAC: - return (fds->os2->ulUnicodeRange3 & 1L << 7); - case HB_SCRIPT_THAANA: - return (fds->os2->ulUnicodeRange3 & 1L << 8); - case HB_SCRIPT_SINHALA: - return (fds->os2->ulUnicodeRange3 & 1L << 9); - case HB_SCRIPT_MYANMAR: - return (fds->os2->ulUnicodeRange3 & 1L << 10); - case HB_SCRIPT_ETHIOPIC: - return (fds->os2->ulUnicodeRange3 & 1L << 11); - case HB_SCRIPT_CHEROKEE: - return (fds->os2->ulUnicodeRange3 & 1L << 12); - case HB_SCRIPT_CANADIAN_SYLLABICS: - return (fds->os2->ulUnicodeRange3 & 1L << 13); - case HB_SCRIPT_OGHAM: - return (fds->os2->ulUnicodeRange3 & 1L << 14); - case HB_SCRIPT_RUNIC: - return (fds->os2->ulUnicodeRange3 & 1L << 15); - case HB_SCRIPT_KHMER: - return (fds->os2->ulUnicodeRange3 & 1L << 16); - case HB_SCRIPT_MONGOLIAN: - return (fds->os2->ulUnicodeRange3 & 1L << 17); - case HB_SCRIPT_YI: - return (fds->os2->ulUnicodeRange3 & 1L << 19); - case HB_SCRIPT_HANUNOO: - case HB_SCRIPT_TAGBANWA: - case HB_SCRIPT_BUHID: - case HB_SCRIPT_TAGALOG: - return (fds->os2->ulUnicodeRange3 & 1L << 20); - case HB_SCRIPT_OLD_ITALIC: - return (fds->os2->ulUnicodeRange3 & 1L << 21); - case HB_SCRIPT_GOTHIC: - return (fds->os2->ulUnicodeRange3 & 1L << 22); - case HB_SCRIPT_DESERET: - return (fds->os2->ulUnicodeRange3 & 1L << 23); - case HB_SCRIPT_LIMBU: - return (fds->os2->ulUnicodeRange3 & 1L << 29); - case HB_SCRIPT_TAI_LE: - return (fds->os2->ulUnicodeRange3 & 1L << 30); - case HB_SCRIPT_NEW_TAI_LUE: - return (fds->os2->ulUnicodeRange3 & 1L << 31); - case HB_SCRIPT_BUGINESE: - return (fds->os2->ulUnicodeRange4 & 1L << 0); - case HB_SCRIPT_GLAGOLITIC: - return (fds->os2->ulUnicodeRange4 & 1L << 1); - case HB_SCRIPT_TIFINAGH: - return (fds->os2->ulUnicodeRange4 & 1L << 2); - case HB_SCRIPT_SYLOTI_NAGRI: - return (fds->os2->ulUnicodeRange4 & 1L << 4); - case HB_SCRIPT_LINEAR_B: - return (fds->os2->ulUnicodeRange4 & 1L << 5); - case HB_SCRIPT_UGARITIC: - return (fds->os2->ulUnicodeRange4 & 1L << 7); - case HB_SCRIPT_OLD_PERSIAN: - return (fds->os2->ulUnicodeRange4 & 1L << 8); - case HB_SCRIPT_SHAVIAN: - return (fds->os2->ulUnicodeRange4 & 1L << 9); - case HB_SCRIPT_OSMANYA: - return (fds->os2->ulUnicodeRange4 & 1L << 10); - case HB_SCRIPT_CYPRIOT: - return (fds->os2->ulUnicodeRange4 & 1L << 11); - case HB_SCRIPT_KHAROSHTHI: - return (fds->os2->ulUnicodeRange4 & 1L << 12); - case HB_SCRIPT_TAI_VIET: - return (fds->os2->ulUnicodeRange4 & 1L << 13); - case HB_SCRIPT_CUNEIFORM: - return (fds->os2->ulUnicodeRange4 & 1L << 14); - case HB_SCRIPT_SUNDANESE: - return (fds->os2->ulUnicodeRange4 & 1L << 16); - case HB_SCRIPT_LEPCHA: - return (fds->os2->ulUnicodeRange4 & 1L << 17); - case HB_SCRIPT_OL_CHIKI: - return (fds->os2->ulUnicodeRange4 & 1L << 18); - case HB_SCRIPT_SAURASHTRA: - return (fds->os2->ulUnicodeRange4 & 1L << 19); - case HB_SCRIPT_KAYAH_LI: - return (fds->os2->ulUnicodeRange4 & 1L << 20); - case HB_SCRIPT_REJANG: - return (fds->os2->ulUnicodeRange4 & 1L << 21); - case HB_SCRIPT_CHAM: - return (fds->os2->ulUnicodeRange4 & 1L << 22); - case HB_SCRIPT_ANATOLIAN_HIEROGLYPHS: - return (fds->os2->ulUnicodeRange4 & 1L << 25); - default: - return false; - }; -} - -void DynamicFontDataAdvanced::set_antialiased(bool p_antialiased) { - if (antialiased != p_antialiased) { - clear_cache(); - antialiased = p_antialiased; - } -} - -bool DynamicFontDataAdvanced::get_antialiased() const { - return antialiased; -} - -void DynamicFontDataAdvanced::set_force_autohinter(bool p_enabled) { - if (force_autohinter != p_enabled) { - clear_cache(); - force_autohinter = p_enabled; - } -} - -bool DynamicFontDataAdvanced::get_force_autohinter() const { - return force_autohinter; -} - -void DynamicFontDataAdvanced::set_hinting(TextServer::Hinting p_hinting) { - if (hinting != p_hinting) { - clear_cache(); - hinting = p_hinting; - } -} - -TextServer::Hinting DynamicFontDataAdvanced::get_hinting() const { - return hinting; -} - -bool DynamicFontDataAdvanced::has_outline() const { - return true; -} - -float DynamicFontDataAdvanced::get_base_size() const { - return base_size; -} - -String DynamicFontDataAdvanced::get_supported_chars() const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataAdvanced *>(this)->get_data_for_size(base_size); - ERR_FAIL_COND_V(fds == nullptr, String()); - - String chars; - - FT_UInt gindex; - FT_ULong charcode = FT_Get_First_Char(fds->face, &gindex); - while (gindex != 0) { - if (charcode != 0) { - chars += char32_t(charcode); - } - charcode = FT_Get_Next_Char(fds->face, charcode, &gindex); - } - - return chars; -} - -float DynamicFontDataAdvanced::get_font_scale(int p_size) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataAdvanced *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, 1.0f); - - return fds->scale_color_font / oversampling; -} - -bool DynamicFontDataAdvanced::has_char(char32_t p_char) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataAdvanced *>(this)->get_data_for_size(base_size); - ERR_FAIL_COND_V(fds == nullptr, false); - - const_cast<DynamicFontDataAdvanced *>(this)->update_glyph(base_size, FT_Get_Char_Index(fds->face, p_char)); - Character ch = fds->glyph_map[FT_Get_Char_Index(fds->face, p_char)]; - - return (ch.found); -} - -hb_font_t *DynamicFontDataAdvanced::get_hb_handle(int p_size) { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, nullptr); - - return fds->hb_handle; -} - -uint32_t DynamicFontDataAdvanced::get_glyph_index(char32_t p_char, char32_t p_variation_selector) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataAdvanced *>(this)->get_data_for_size(base_size); - ERR_FAIL_COND_V(fds == nullptr, 0); - - if (p_variation_selector == 0x0000) { - return FT_Get_Char_Index(fds->face, p_char); - } else { - return FT_Face_GetCharVariantIndex(fds->face, p_char, p_variation_selector); - } -} - -Vector2 DynamicFontDataAdvanced::get_advance(uint32_t p_index, int p_size) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataAdvanced *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, Vector2()); - - const_cast<DynamicFontDataAdvanced *>(this)->update_glyph(p_size, p_index); - Character ch = fds->glyph_map[p_index]; - - return ch.advance; -} - -Vector2 DynamicFontDataAdvanced::get_kerning(uint32_t p_char, uint32_t p_next, int p_size) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataAdvanced *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, Vector2()); - - FT_Vector delta; - FT_Get_Kerning(fds->face, p_char, p_next, FT_KERNING_DEFAULT, &delta); - return Vector2(delta.x, delta.y); -} - -Vector2 DynamicFontDataAdvanced::draw_glyph(RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataAdvanced *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, Vector2()); - - const_cast<DynamicFontDataAdvanced *>(this)->update_glyph(p_size, p_index); - Character ch = fds->glyph_map[p_index]; - - Vector2 advance; - if (ch.found) { - ERR_FAIL_COND_V(ch.texture_idx < -1 || ch.texture_idx >= fds->textures.size(), Vector2()); - - if (ch.texture_idx != -1) { - Point2i cpos = p_pos; - cpos += ch.align; - Color modulate = p_color; - if (FT_HAS_COLOR(fds->face)) { - modulate.r = modulate.g = modulate.b = 1.0; - } - if (RenderingServer::get_singleton() != nullptr) { - RID texture = fds->textures[ch.texture_idx].texture->get_rid(); - RenderingServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas, Rect2(cpos, ch.rect.size), texture, ch.rect_uv, modulate, false, false); - } - } - - advance = ch.advance; - } - - return advance; -} - -Vector2 DynamicFontDataAdvanced::draw_glyph_outline(RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataAdvanced *>(this)->get_data_for_size(p_size, p_outline_size); - ERR_FAIL_COND_V(fds == nullptr, Vector2()); - - const_cast<DynamicFontDataAdvanced *>(this)->update_glyph_outline(p_size, p_outline_size, p_index); - Character ch = fds->glyph_map[p_index]; - - Vector2 advance; - if (ch.found) { - ERR_FAIL_COND_V(ch.texture_idx < -1 || ch.texture_idx >= fds->textures.size(), Vector2()); - - if (ch.texture_idx != -1) { - Point2i cpos = p_pos; - cpos += ch.align; - Color modulate = p_color; - if (FT_HAS_COLOR(fds->face)) { - modulate.r = modulate.g = modulate.b = 1.0; - } - if (RenderingServer::get_singleton() != nullptr) { - RID texture = fds->textures[ch.texture_idx].texture->get_rid(); - RenderingServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas, Rect2(cpos, ch.rect.size), texture, ch.rect_uv, modulate, false, false); - } - } - - advance = ch.advance; - } - - return advance; -} - -bool DynamicFontDataAdvanced::get_glyph_contours(int p_size, uint32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataAdvanced *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, false); - - int error = FT_Load_Glyph(fds->face, p_index, FT_LOAD_NO_BITMAP | (force_autohinter ? FT_LOAD_FORCE_AUTOHINT : 0)); - ERR_FAIL_COND_V(error, false); - - r_points.clear(); - r_contours.clear(); - - float h = fds->ascent; - float scale = (1.0 / 64.0) / oversampling * fds->scale_color_font; - for (short i = 0; i < fds->face->glyph->outline.n_points; i++) { - r_points.push_back(Vector3(fds->face->glyph->outline.points[i].x * scale, h - fds->face->glyph->outline.points[i].y * scale, FT_CURVE_TAG(fds->face->glyph->outline.tags[i]))); - } - for (short i = 0; i < fds->face->glyph->outline.n_contours; i++) { - r_contours.push_back(fds->face->glyph->outline.contours[i]); - } - r_orientation = (FT_Outline_Get_Orientation(&fds->face->glyph->outline) == FT_ORIENTATION_FILL_RIGHT); - return true; -} - -DynamicFontDataAdvanced::~DynamicFontDataAdvanced() { - clear_cache(); - if (library != nullptr) { - FT_Done_FreeType(library); - } -} - -#endif // MODULE_FREETYPE_ENABLED diff --git a/modules/text_server_adv/dynamic_font_adv.h b/modules/text_server_adv/dynamic_font_adv.h deleted file mode 100644 index b3f97bb029..0000000000 --- a/modules/text_server_adv/dynamic_font_adv.h +++ /dev/null @@ -1,195 +0,0 @@ -/*************************************************************************/ -/* dynamic_font_adv.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#ifndef DYNAMIC_FONT_ADV_H -#define DYNAMIC_FONT_ADV_H - -#include "font_adv.h" - -#include "modules/modules_enabled.gen.h" -#ifdef MODULE_FREETYPE_ENABLED - -#include <ft2build.h> -#include FT_FREETYPE_H -#include FT_TRUETYPE_TABLES_H - -#include <hb-ft.h> -#include <hb-ot.h> - -struct DynamicFontDataAdvanced : public FontDataAdvanced { - _THREAD_SAFE_CLASS_ - -private: - struct CharTexture { - Vector<uint8_t> imgdata; - int texture_size = 0; - Vector<int> offsets; - Ref<ImageTexture> texture; - }; - - struct Character { - bool found = false; - int texture_idx = 0; - Rect2 rect; - Rect2 rect_uv; - Vector2 align; - Vector2 advance = Vector2(-1, -1); - - static Character not_found(); - }; - - struct TexturePosition { - int index = 0; - int x = 0; - int y = 0; - }; - - struct CacheID { - union { - struct { - uint32_t size : 16; - uint32_t outline_size : 16; - }; - uint32_t key = 0; - }; - bool operator<(CacheID right) const { - return key < right.key; - } - }; - - struct DataAtSize { - FT_Face face = nullptr; - TT_OS2 *os2 = nullptr; - FT_StreamRec stream; - - int size = 0; - float scale_color_font = 1.f; - float ascent = 0.0; - float descent = 0.0; - float underline_position = 0.0; - float underline_thickness = 0.0; - - Vector<CharTexture> textures; - HashMap<uint32_t, Character> glyph_map; - - hb_font_t *hb_handle = nullptr; - ~DataAtSize() { - if (hb_handle != nullptr) { - hb_font_destroy(hb_handle); - } - if (face != nullptr) { - FT_Done_Face(face); - } - } - }; - - FT_Library library = nullptr; - - // Source data. - const uint8_t *font_mem = nullptr; - int font_mem_size = 0; - String font_path; - Vector<uint8_t> font_mem_cache; - - Map<int32_t, double> variations; - - float rect_margin = 1.f; - int base_size = 16; - float oversampling = 1.f; - bool antialiased = true; - bool force_autohinter = false; - TextServer::Hinting hinting = TextServer::HINTING_LIGHT; - - Map<CacheID, DataAtSize *> size_cache; - Map<CacheID, DataAtSize *> size_cache_outline; - - DataAtSize *get_data_for_size(int p_size, int p_outline_size = 0); - - TexturePosition find_texture_pos_for_glyph(DataAtSize *p_data, int p_color_size, Image::Format p_image_format, int p_width, int p_height); - Character bitmap_to_character(DataAtSize *p_data, FT_Bitmap bitmap, int yofs, int xofs, const Vector2 &advance); - _FORCE_INLINE_ void update_glyph(int p_size, uint32_t p_index); - _FORCE_INLINE_ void update_glyph_outline(int p_size, int p_outline_size, uint32_t p_index); - -public: - virtual void clear_cache() override; - - virtual Error load_from_file(const String &p_filename, int p_base_size) override; - virtual Error load_from_memory(const uint8_t *p_data, size_t p_size, int p_base_size) override; - - virtual float get_height(int p_size) const override; - virtual float get_ascent(int p_size) const override; - virtual float get_descent(int p_size) const override; - - virtual Dictionary get_feature_list() const override; - virtual Dictionary get_variation_list() const override; - - virtual void set_variation(const String &p_name, double p_value) override; - virtual double get_variation(const String &p_name) const override; - - virtual float get_underline_position(int p_size) const override; - virtual float get_underline_thickness(int p_size) const override; - - virtual void set_antialiased(bool p_antialiased) override; - virtual bool get_antialiased() const override; - - virtual void set_hinting(TextServer::Hinting p_hinting) override; - virtual TextServer::Hinting get_hinting() const override; - - virtual void set_force_autohinter(bool p_enabled) override; - virtual bool get_force_autohinter() const override; - - virtual void set_distance_field_hint(bool p_distance_field) override{}; - virtual bool get_distance_field_hint() const override { return false; }; - - virtual bool has_outline() const override; - virtual float get_base_size() const override; - - virtual bool is_script_supported(uint32_t p_script) const override; - - virtual bool has_char(char32_t p_char) const override; - virtual String get_supported_chars() const override; - virtual float get_font_scale(int p_size) const override; - - virtual hb_font_t *get_hb_handle(int p_size) override; - virtual uint32_t get_glyph_index(char32_t p_char, char32_t p_variation_selector) const override; - virtual Vector2 get_advance(uint32_t p_index, int p_size) const override; - virtual Vector2 get_kerning(uint32_t p_char, uint32_t p_next, int p_size) const override; - - virtual Vector2 draw_glyph(RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const override; - virtual Vector2 draw_glyph_outline(RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const override; - - virtual bool get_glyph_contours(int p_size, uint32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const override; - - virtual ~DynamicFontDataAdvanced() override; -}; - -#endif // MODULE_FREETYPE_ENABLED - -#endif // DYNAMIC_FONT_ADV_H diff --git a/modules/text_server_adv/font_adv.h b/modules/text_server_adv/font_adv.h deleted file mode 100644 index 4fadefc569..0000000000 --- a/modules/text_server_adv/font_adv.h +++ /dev/null @@ -1,115 +0,0 @@ -/*************************************************************************/ -/* font_adv.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#ifndef FONT_ADV_H -#define FONT_ADV_H - -#include "servers/text_server.h" - -#include <hb.h> - -struct FontDataAdvanced { - Map<String, bool> lang_support_overrides; - Map<String, bool> script_support_overrides; - bool valid = false; - int spacing_space = 0; - int spacing_glyph = 0; - - virtual void clear_cache() = 0; - - virtual Error load_from_file(const String &p_filename, int p_base_size) { return ERR_CANT_CREATE; }; - virtual Error load_from_memory(const uint8_t *p_data, size_t p_size, int p_base_size) { return ERR_CANT_CREATE; }; - virtual Error bitmap_new(float p_height, float p_ascent, int p_base_size) { return ERR_CANT_CREATE; }; - - virtual void bitmap_add_texture(const Ref<Texture> &p_texture) { ERR_FAIL_MSG("Not supported."); }; - virtual void bitmap_add_char(char32_t p_char, int p_texture_idx, const Rect2 &p_rect, const Size2 &p_align, float p_advance) { ERR_FAIL_MSG("Not supported."); }; - virtual void bitmap_add_kerning_pair(char32_t p_A, char32_t p_B, int p_kerning) { ERR_FAIL_MSG("Not supported."); }; - - virtual float get_height(int p_size) const = 0; - virtual float get_ascent(int p_size) const = 0; - virtual float get_descent(int p_size) const = 0; - - virtual Dictionary get_feature_list() const { return Dictionary(); }; - virtual Dictionary get_variation_list() const { return Dictionary(); }; - - virtual void set_variation(const String &p_name, double p_value){}; - virtual double get_variation(const String &p_name) const { return 0; }; - - virtual float get_underline_position(int p_size) const = 0; - virtual float get_underline_thickness(int p_size) const = 0; - - virtual int get_spacing_space() const { return spacing_space; }; - virtual void set_spacing_space(int p_value) { - spacing_space = p_value; - clear_cache(); - }; - - virtual int get_spacing_glyph() const { return spacing_glyph; }; - virtual void set_spacing_glyph(int p_value) { - spacing_glyph = p_value; - clear_cache(); - }; - - virtual void set_antialiased(bool p_antialiased) = 0; - virtual bool get_antialiased() const = 0; - - virtual void set_hinting(TextServer::Hinting p_hinting) = 0; - virtual TextServer::Hinting get_hinting() const = 0; - - virtual void set_distance_field_hint(bool p_distance_field) = 0; - virtual bool get_distance_field_hint() const = 0; - - virtual void set_force_autohinter(bool p_enabeld) = 0; - virtual bool get_force_autohinter() const = 0; - - virtual bool has_outline() const = 0; - virtual float get_base_size() const = 0; - - virtual bool is_lang_supported(const String &p_lang) const { return true; }; - virtual bool is_script_supported(uint32_t p_script) const { return true; }; - - virtual bool has_char(char32_t p_char) const = 0; - virtual String get_supported_chars() const = 0; - virtual float get_font_scale(int p_size) const { return 1.0f; }; - - virtual hb_font_t *get_hb_handle(int p_size) = 0; - virtual uint32_t get_glyph_index(char32_t p_char, char32_t p_variation_selector) const = 0; - virtual Vector2 get_advance(uint32_t p_char, int p_size) const = 0; - virtual Vector2 get_kerning(uint32_t p_char, uint32_t p_next, int p_size) const = 0; - - virtual Vector2 draw_glyph(RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const = 0; - virtual Vector2 draw_glyph_outline(RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const = 0; - - virtual bool get_glyph_contours(int p_size, uint32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const { return false; }; - - virtual ~FontDataAdvanced(){}; -}; - -#endif // FONT_ADV_H diff --git a/modules/text_server_adv/text_server_adv.cpp b/modules/text_server_adv/text_server_adv.cpp index 9ecb0de5b8..78a87be971 100644 --- a/modules/text_server_adv/text_server_adv.cpp +++ b/modules/text_server_adv/text_server_adv.cpp @@ -29,15 +29,213 @@ /*************************************************************************/ #include "text_server_adv.h" -#include "bitmap_font_adv.h" -#include "dynamic_font_adv.h" +#include "core/string/print_string.h" #include "core/string/translation.h" #ifdef ICU_STATIC_DATA #include "thirdparty/icu4c/icudata.gen.h" #endif +#ifdef MODULE_MSDFGEN_ENABLED +#include "core/ShapeDistanceFinder.h" +#include "core/contour-combiners.h" +#include "core/edge-selectors.h" +#include "msdfgen.h" +#endif + +/*************************************************************************/ +/* hb_bmp_font_t HarfBuzz Bitmap font interface */ +/*************************************************************************/ + +hb_font_funcs_t *TextServerAdvanced::funcs = nullptr; + +TextServerAdvanced::hb_bmp_font_t *TextServerAdvanced::_hb_bmp_font_create(TextServerAdvanced::FontDataForSizeAdvanced *p_face, bool p_unref) { + hb_bmp_font_t *bm_font = memnew(hb_bmp_font_t); + + if (!bm_font) { + return nullptr; + } + + bm_font->face = p_face; + bm_font->unref = p_unref; + + return bm_font; +} + +void TextServerAdvanced::_hb_bmp_font_destroy(void *p_data) { + hb_bmp_font_t *bm_font = reinterpret_cast<hb_bmp_font_t *>(p_data); + memdelete(bm_font); +} + +hb_bool_t TextServerAdvanced::hb_bmp_get_nominal_glyph(hb_font_t *p_font, void *p_font_data, hb_codepoint_t p_unicode, hb_codepoint_t *r_glyph, void *p_user_data) { + const hb_bmp_font_t *bm_font = reinterpret_cast<const hb_bmp_font_t *>(p_font_data); + + if (!bm_font->face) { + return false; + } + + if (!bm_font->face->glyph_map.has(p_unicode)) { + if (bm_font->face->glyph_map.has(0xF000u + p_unicode)) { + *r_glyph = 0xF000u + p_unicode; + return true; + } else { + return false; + } + } + + *r_glyph = p_unicode; + return true; +} + +hb_position_t TextServerAdvanced::hb_bmp_get_glyph_h_advance(hb_font_t *p_font, void *p_font_data, hb_codepoint_t p_glyph, void *p_user_data) { + const hb_bmp_font_t *bm_font = reinterpret_cast<const hb_bmp_font_t *>(p_font_data); + + if (!bm_font->face) { + return 0; + } + + if (!bm_font->face->glyph_map.has(p_glyph)) { + return 0; + } + + return bm_font->face->glyph_map[p_glyph].advance.x * 64; +} + +hb_position_t TextServerAdvanced::hb_bmp_get_glyph_v_advance(hb_font_t *p_font, void *p_font_data, hb_codepoint_t p_glyph, void *p_user_data) { + const hb_bmp_font_t *bm_font = reinterpret_cast<const hb_bmp_font_t *>(p_font_data); + + if (!bm_font->face) { + return 0; + } + + if (!bm_font->face->glyph_map.has(p_glyph)) { + return 0; + } + + return -bm_font->face->glyph_map[p_glyph].advance.y * 64; +} + +hb_position_t TextServerAdvanced::hb_bmp_get_glyph_h_kerning(hb_font_t *p_font, void *p_font_data, hb_codepoint_t p_left_glyph, hb_codepoint_t p_right_glyph, void *p_user_data) { + const hb_bmp_font_t *bm_font = reinterpret_cast<const hb_bmp_font_t *>(p_font_data); + + if (!bm_font->face) { + return 0; + } + + if (!bm_font->face->kerning_map.has(Vector2i(p_left_glyph, p_right_glyph))) { + return 0; + } + + return bm_font->face->kerning_map[Vector2i(p_left_glyph, p_right_glyph)].x * 64; +} + +hb_position_t TextServerAdvanced::hb_bmp_get_glyph_v_kerning(hb_font_t *p_font, void *p_font_data, hb_codepoint_t p_left_glyph, hb_codepoint_t p_right_glyph, void *p_user_data) { + const hb_bmp_font_t *bm_font = reinterpret_cast<const hb_bmp_font_t *>(p_font_data); + + if (!bm_font->face) { + return 0; + } + + if (!bm_font->face->kerning_map.has(Vector2i(p_left_glyph, p_right_glyph))) { + return 0; + } + + return bm_font->face->kerning_map[Vector2i(p_left_glyph, p_right_glyph)].y * 64; +} + +hb_bool_t TextServerAdvanced::hb_bmp_get_glyph_v_origin(hb_font_t *p_font, void *p_font_data, hb_codepoint_t p_glyph, hb_position_t *r_x, hb_position_t *r_y, void *p_user_data) { + const hb_bmp_font_t *bm_font = reinterpret_cast<const hb_bmp_font_t *>(p_font_data); + + if (!bm_font->face) { + return false; + } + + if (!bm_font->face->glyph_map.has(p_glyph)) { + return false; + } + + *r_x = bm_font->face->glyph_map[p_glyph].advance.x * 32; + *r_y = -bm_font->face->ascent * 64; + + return true; +} + +hb_bool_t TextServerAdvanced::hb_bmp_get_glyph_extents(hb_font_t *p_font, void *p_font_data, hb_codepoint_t p_glyph, hb_glyph_extents_t *r_extents, void *p_user_data) { + const hb_bmp_font_t *bm_font = reinterpret_cast<const hb_bmp_font_t *>(p_font_data); + + if (!bm_font->face) { + return false; + } + + if (!bm_font->face->glyph_map.has(p_glyph)) { + return false; + } + + r_extents->x_bearing = 0; + r_extents->y_bearing = 0; + r_extents->width = bm_font->face->glyph_map[p_glyph].rect.size.x * 64; + r_extents->height = bm_font->face->glyph_map[p_glyph].rect.size.y * 64; + + return true; +} + +hb_bool_t TextServerAdvanced::hb_bmp_get_font_h_extents(hb_font_t *p_font, void *p_font_data, hb_font_extents_t *r_metrics, void *p_user_data) { + const hb_bmp_font_t *bm_font = reinterpret_cast<const hb_bmp_font_t *>(p_font_data); + + if (!bm_font->face) { + return false; + } + + r_metrics->ascender = bm_font->face->ascent; + r_metrics->descender = bm_font->face->descent; + r_metrics->line_gap = 0; + + return true; +} + +void TextServerAdvanced::hb_bmp_create_font_funcs() { + if (funcs == nullptr) { + funcs = hb_font_funcs_create(); + + hb_font_funcs_set_font_h_extents_func(funcs, hb_bmp_get_font_h_extents, nullptr, nullptr); + hb_font_funcs_set_nominal_glyph_func(funcs, hb_bmp_get_nominal_glyph, nullptr, nullptr); + hb_font_funcs_set_glyph_h_advance_func(funcs, hb_bmp_get_glyph_h_advance, nullptr, nullptr); + hb_font_funcs_set_glyph_v_advance_func(funcs, hb_bmp_get_glyph_v_advance, nullptr, nullptr); + hb_font_funcs_set_glyph_v_origin_func(funcs, hb_bmp_get_glyph_v_origin, nullptr, nullptr); + hb_font_funcs_set_glyph_h_kerning_func(funcs, hb_bmp_get_glyph_h_kerning, nullptr, nullptr); + hb_font_funcs_set_glyph_v_kerning_func(funcs, hb_bmp_get_glyph_v_kerning, nullptr, nullptr); + hb_font_funcs_set_glyph_extents_func(funcs, hb_bmp_get_glyph_extents, nullptr, nullptr); + + hb_font_funcs_make_immutable(funcs); + } +} + +void TextServerAdvanced::hb_bmp_free_font_funcs() { + if (funcs != nullptr) { + hb_font_funcs_destroy(funcs); + funcs = nullptr; + } +} + +void TextServerAdvanced::_hb_bmp_font_set_funcs(hb_font_t *p_font, TextServerAdvanced::FontDataForSizeAdvanced *p_face, bool p_unref) { + hb_font_set_funcs(p_font, funcs, _hb_bmp_font_create(p_face, p_unref), _hb_bmp_font_destroy); +} + +hb_font_t *TextServerAdvanced::hb_bmp_font_create(TextServerAdvanced::FontDataForSizeAdvanced *p_face, hb_destroy_func_t p_destroy) { + hb_font_t *font; + hb_face_t *face = hb_face_create(nullptr, 0); + + font = hb_font_create(face); + hb_face_destroy(face); + _hb_bmp_font_set_funcs(font, p_face, false); + return font; +} + +/*************************************************************************/ +/* Character properties. */ +/*************************************************************************/ + _FORCE_INLINE_ bool is_ain(char32_t p_chr) { return u_getIntPropertyValue(p_chr, UCHAR_JOINING_GROUP) == U_JG_AIN; } @@ -497,7 +695,7 @@ static FeatureInfo feature_set[] = { { 0, String() }, }; -int32_t TextServerAdvanced::name_to_tag(const String &p_name) { +int32_t TextServerAdvanced::name_to_tag(const String &p_name) const { for (int i = 0; feature_set[i].tag != 0; i++) { if (feature_set[i].name == p_name) { return feature_set[i].tag; @@ -508,7 +706,7 @@ int32_t TextServerAdvanced::name_to_tag(const String &p_name) { return hb_tag_from_string(p_name.replace("custom_", "").ascii().get_data(), -1); } -String TextServerAdvanced::tag_to_name(int32_t p_tag) { +String TextServerAdvanced::tag_to_name(int32_t p_tag) const { for (int i = 0; feature_set[i].tag != 0; i++) { if (feature_set[i].tag == p_tag) { return feature_set[i].name; @@ -523,426 +721,2094 @@ String TextServerAdvanced::tag_to_name(int32_t p_tag) { } /*************************************************************************/ -/* Font interface */ +/* Font Glyph Rendering */ /*************************************************************************/ -RID TextServerAdvanced::create_font_system(const String &p_name, int p_base_size) { - ERR_FAIL_V_MSG(RID(), "System fonts are not supported by this text server."); +_FORCE_INLINE_ TextServerAdvanced::FontTexturePosition TextServerAdvanced::find_texture_pos_for_glyph(FontDataForSizeAdvanced *p_data, int p_color_size, Image::Format p_image_format, int p_width, int p_height) const { + FontTexturePosition ret; + ret.index = -1; + + int mw = p_width; + int mh = p_height; + + for (int i = 0; i < p_data->textures.size(); i++) { + const FontTexture &ct = p_data->textures[i]; + + if (RenderingServer::get_singleton() != nullptr) { + if (ct.texture->get_format() != p_image_format) { + continue; + } + } + + if (mw > ct.texture_w || mh > ct.texture_h) { // Too big for this texture. + continue; + } + + ret.y = 0x7FFFFFFF; + ret.x = 0; + + for (int j = 0; j < ct.texture_w - mw; j++) { + int max_y = 0; + + for (int k = j; k < j + mw; k++) { + int y = ct.offsets[k]; + if (y > max_y) { + max_y = y; + } + } + + if (max_y < ret.y) { + ret.y = max_y; + ret.x = j; + } + } + + if (ret.y == 0x7FFFFFFF || ret.y + mh > ct.texture_h) { + continue; // Fail, could not fit it here. + } + + ret.index = i; + break; + } + + if (ret.index == -1) { + // Could not find texture to fit, create one. + ret.x = 0; + ret.y = 0; + + int texsize = MAX(p_data->size.x * p_data->oversampling * 8, 256); + if (mw > texsize) { + texsize = mw; // Special case, adapt to it? + } + if (mh > texsize) { + texsize = mh; // Special case, adapt to it? + } + + texsize = next_power_of_2(texsize); + + texsize = MIN(texsize, 4096); + + FontTexture tex; + tex.texture_w = texsize; + tex.texture_h = texsize; + tex.format = p_image_format; + tex.imgdata.resize(texsize * texsize * p_color_size); + + { + // Zero texture. + uint8_t *w = tex.imgdata.ptrw(); + ERR_FAIL_COND_V(texsize * texsize * p_color_size > tex.imgdata.size(), ret); + // Initialize the texture to all-white pixels to prevent artifacts when the + // font is displayed at a non-default scale with filtering enabled. + if (p_color_size == 2) { + for (int i = 0; i < texsize * texsize * p_color_size; i += 2) { // FORMAT_LA8, BW font. + w[i + 0] = 255; + w[i + 1] = 0; + } + } else if (p_color_size == 4) { + for (int i = 0; i < texsize * texsize * p_color_size; i += 4) { // FORMAT_RGBA8, Color font, Multichannel(+True) SDF. + w[i + 0] = 255; + w[i + 1] = 255; + w[i + 2] = 255; + w[i + 3] = 0; + } + } else { + ERR_FAIL_V(ret); + } + } + tex.offsets.resize(texsize); + for (int i = 0; i < texsize; i++) { // Zero offsets. + tex.offsets.write[i] = 0; + } + + p_data->textures.push_back(tex); + ret.index = p_data->textures.size() - 1; + } + + return ret; } -RID TextServerAdvanced::create_font_resource(const String &p_filename, int p_base_size) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = nullptr; - if (p_filename.get_extension() == "fnt" || p_filename.get_extension() == "font") { - fd = memnew(BitmapFontDataAdvanced); +#ifdef MODULE_MSDFGEN_ENABLED + +struct MSContext { + msdfgen::Point2 position; + msdfgen::Shape *shape; + msdfgen::Contour *contour; +}; + +class DistancePixelConversion { + double invRange; + +public: + _FORCE_INLINE_ explicit DistancePixelConversion(double range) : + invRange(1 / range) {} + _FORCE_INLINE_ void operator()(float *pixels, const msdfgen::MultiAndTrueDistance &distance) const { + pixels[0] = float(invRange * distance.r + .5); + pixels[1] = float(invRange * distance.g + .5); + pixels[2] = float(invRange * distance.b + .5); + pixels[3] = float(invRange * distance.a + .5); + } +}; + +struct MSDFThreadData { + msdfgen::Bitmap<float, 4> *output; + msdfgen::Shape *shape; + msdfgen::Projection *projection; + DistancePixelConversion *distancePixelConversion; +}; + +static msdfgen::Point2 ft_point2(const FT_Vector &vector) { + return msdfgen::Point2(vector.x / 60.0f, vector.y / 60.0f); +} + +static int ft_move_to(const FT_Vector *to, void *user) { + MSContext *context = reinterpret_cast<MSContext *>(user); + if (!(context->contour && context->contour->edges.empty())) { + context->contour = &context->shape->addContour(); + } + context->position = ft_point2(*to); + return 0; +} + +static int ft_line_to(const FT_Vector *to, void *user) { + MSContext *context = reinterpret_cast<MSContext *>(user); + msdfgen::Point2 endpoint = ft_point2(*to); + if (endpoint != context->position) { + context->contour->addEdge(new msdfgen::LinearSegment(context->position, endpoint)); + context->position = endpoint; + } + return 0; +} + +static int ft_conic_to(const FT_Vector *control, const FT_Vector *to, void *user) { + MSContext *context = reinterpret_cast<MSContext *>(user); + context->contour->addEdge(new msdfgen::QuadraticSegment(context->position, ft_point2(*control), ft_point2(*to))); + context->position = ft_point2(*to); + return 0; +} + +static int ft_cubic_to(const FT_Vector *control1, const FT_Vector *control2, const FT_Vector *to, void *user) { + MSContext *context = reinterpret_cast<MSContext *>(user); + context->contour->addEdge(new msdfgen::CubicSegment(context->position, ft_point2(*control1), ft_point2(*control2), ft_point2(*to))); + context->position = ft_point2(*to); + return 0; +} + +void TextServerAdvanced::_generateMTSDF_threaded(uint32_t y, void *p_td) const { + MSDFThreadData *td = (MSDFThreadData *)p_td; + + msdfgen::ShapeDistanceFinder<msdfgen::OverlappingContourCombiner<msdfgen::MultiAndTrueDistanceSelector>> distanceFinder(*td->shape); + int row = td->shape->inverseYAxis ? td->output->height() - y - 1 : y; + for (int col = 0; col < td->output->width(); ++col) { + int x = (y % 2) ? td->output->width() - col - 1 : col; + msdfgen::Point2 p = td->projection->unproject(msdfgen::Point2(x + .5, y + .5)); + msdfgen::MultiAndTrueDistance distance = distanceFinder.distance(p); + td->distancePixelConversion->operator()(td->output->operator()(x, row), distance); + } +} + +_FORCE_INLINE_ TextServerAdvanced::FontGlyph TextServerAdvanced::rasterize_msdf(FontDataAdvanced *p_font_data, FontDataForSizeAdvanced *p_data, int p_pixel_range, int p_rect_margin, FT_Outline *outline, const Vector2 &advance) const { + msdfgen::Shape shape; + + shape.contours.clear(); + shape.inverseYAxis = false; + + MSContext context = {}; + context.shape = &shape; + FT_Outline_Funcs ft_functions; + ft_functions.move_to = &ft_move_to; + ft_functions.line_to = &ft_line_to; + ft_functions.conic_to = &ft_conic_to; + ft_functions.cubic_to = &ft_cubic_to; + ft_functions.shift = 0; + ft_functions.delta = 0; + + int error = FT_Outline_Decompose(outline, &ft_functions, &context); + ERR_FAIL_COND_V_MSG(error, FontGlyph(), "FreeType: Outline decomposition error: '" + String(FT_Error_String(error)) + "'."); + if (!shape.contours.empty() && shape.contours.back().edges.empty()) { + shape.contours.pop_back(); + } + + if (FT_Outline_Get_Orientation(outline) == 1) { + for (int i = 0; i < (int)shape.contours.size(); ++i) { + shape.contours[i].reverse(); + } + } + + shape.inverseYAxis = true; + shape.normalize(); + + msdfgen::Shape::Bounds bounds = shape.getBounds(p_pixel_range); + + FontGlyph chr; + chr.found = true; + chr.advance = advance.round(); + + if (shape.validate() && shape.contours.size() > 0) { + int w = (bounds.r - bounds.l); + int h = (bounds.t - bounds.b); + + int mw = w + p_rect_margin * 2; + int mh = h + p_rect_margin * 2; + + ERR_FAIL_COND_V(mw > 4096, FontGlyph()); + ERR_FAIL_COND_V(mh > 4096, FontGlyph()); + + FontTexturePosition tex_pos = find_texture_pos_for_glyph(p_data, 4, Image::FORMAT_RGBA8, mw, mh); + ERR_FAIL_COND_V(tex_pos.index < 0, FontGlyph()); + FontTexture &tex = p_data->textures.write[tex_pos.index]; + + edgeColoringSimple(shape, 3.0); // Max. angle. + msdfgen::Bitmap<float, 4> image(w, h); // Texture size. + //msdfgen::generateMTSDF(image, shape, p_pixel_range, 1.0, msdfgen::Vector2(-bounds.l, -bounds.b)); // Range, scale, translation. + + DistancePixelConversion distancePixelConversion(p_pixel_range); + msdfgen::Projection projection(msdfgen::Vector2(1.0, 1.0), msdfgen::Vector2(-bounds.l, -bounds.b)); + msdfgen::MSDFGeneratorConfig config(true, msdfgen::ErrorCorrectionConfig()); + + MSDFThreadData td; + td.output = ℑ + td.shape = &shape; + td.projection = &projection; + td.distancePixelConversion = &distancePixelConversion; + + if (p_font_data->work_pool.get_thread_count() == 0) { + p_font_data->work_pool.init(); + } + p_font_data->work_pool.do_work(h, this, &TextServerAdvanced::_generateMTSDF_threaded, &td); + + msdfgen::msdfErrorCorrection(image, shape, projection, p_pixel_range, config); + + { + uint8_t *wr = tex.imgdata.ptrw(); + + for (int i = 0; i < h; i++) { + for (int j = 0; j < w; j++) { + int ofs = ((i + tex_pos.y + p_rect_margin) * tex.texture_w + j + tex_pos.x + p_rect_margin) * 4; + ERR_FAIL_COND_V(ofs >= tex.imgdata.size(), FontGlyph()); + wr[ofs + 0] = (uint8_t)(CLAMP(image(j, i)[0] * 256.f, 0.f, 255.f)); + wr[ofs + 1] = (uint8_t)(CLAMP(image(j, i)[1] * 256.f, 0.f, 255.f)); + wr[ofs + 2] = (uint8_t)(CLAMP(image(j, i)[2] * 256.f, 0.f, 255.f)); + wr[ofs + 3] = (uint8_t)(CLAMP(image(j, i)[3] * 256.f, 0.f, 255.f)); + //wr[ofs + 0] = 100; + //wr[ofs + 1] = 100; + //wr[ofs + 2] = 100; + //wr[ofs + 3] = 100; + } + } + } + + // Blit to image and texture. + { + if (RenderingServer::get_singleton() != nullptr) { + Ref<Image> img = memnew(Image(tex.texture_w, tex.texture_h, 0, Image::FORMAT_RGBA8, tex.imgdata)); + if (tex.texture.is_null()) { + tex.texture.instantiate(); + tex.texture->create_from_image(img); + } else { + tex.texture->update(img); + } + } + } + + // Update height array. + for (int k = tex_pos.x; k < tex_pos.x + mw; k++) { + tex.offsets.write[k] = tex_pos.y + mh; + } + + chr.texture_idx = tex_pos.index; + + chr.uv_rect = Rect2(tex_pos.x + p_rect_margin, tex_pos.y + p_rect_margin, w, h); + chr.rect.position = Vector2(bounds.l, -bounds.t); + chr.rect.size = chr.uv_rect.size; + } + return chr; +} +#endif + #ifdef MODULE_FREETYPE_ENABLED - } else if (p_filename.get_extension() == "ttf" || p_filename.get_extension() == "otf" || p_filename.get_extension() == "woff") { - fd = memnew(DynamicFontDataAdvanced); +_FORCE_INLINE_ TextServerAdvanced::FontGlyph TextServerAdvanced::rasterize_bitmap(FontDataForSizeAdvanced *p_data, int p_rect_margin, FT_Bitmap bitmap, int yofs, int xofs, const Vector2 &advance) const { + int w = bitmap.width; + int h = bitmap.rows; + + int mw = w + p_rect_margin * 2; + int mh = h + p_rect_margin * 2; + + ERR_FAIL_COND_V(mw > 4096, FontGlyph()); + ERR_FAIL_COND_V(mh > 4096, FontGlyph()); + + int color_size = bitmap.pixel_mode == FT_PIXEL_MODE_BGRA ? 4 : 2; + Image::Format require_format = color_size == 4 ? Image::FORMAT_RGBA8 : Image::FORMAT_LA8; + + FontTexturePosition tex_pos = find_texture_pos_for_glyph(p_data, color_size, require_format, mw, mh); + ERR_FAIL_COND_V(tex_pos.index < 0, FontGlyph()); + + // Fit character in char texture. + + FontTexture &tex = p_data->textures.write[tex_pos.index]; + + { + uint8_t *wr = tex.imgdata.ptrw(); + + for (int i = 0; i < h; i++) { + for (int j = 0; j < w; j++) { + int ofs = ((i + tex_pos.y + p_rect_margin) * tex.texture_w + j + tex_pos.x + p_rect_margin) * color_size; + ERR_FAIL_COND_V(ofs >= tex.imgdata.size(), FontGlyph()); + switch (bitmap.pixel_mode) { + case FT_PIXEL_MODE_MONO: { + int byte = i * bitmap.pitch + (j >> 3); + int bit = 1 << (7 - (j % 8)); + wr[ofs + 0] = 255; //grayscale as 1 + wr[ofs + 1] = (bitmap.buffer[byte] & bit) ? 255 : 0; + } break; + case FT_PIXEL_MODE_GRAY: + wr[ofs + 0] = 255; //grayscale as 1 + wr[ofs + 1] = bitmap.buffer[i * bitmap.pitch + j]; + //wr[ofs + 1] = 100; + break; + case FT_PIXEL_MODE_BGRA: { + int ofs_color = i * bitmap.pitch + (j << 2); + wr[ofs + 2] = bitmap.buffer[ofs_color + 0]; + wr[ofs + 1] = bitmap.buffer[ofs_color + 1]; + wr[ofs + 0] = bitmap.buffer[ofs_color + 2]; + wr[ofs + 3] = bitmap.buffer[ofs_color + 3]; + } break; + default: + ERR_FAIL_V_MSG(FontGlyph(), "Font uses unsupported pixel format: " + itos(bitmap.pixel_mode) + "."); + break; + } + } + } + } + + // Blit to image and texture. + { + if (RenderingServer::get_singleton() != nullptr) { + Ref<Image> img = memnew(Image(tex.texture_w, tex.texture_h, 0, require_format, tex.imgdata)); + + if (tex.texture.is_null()) { + tex.texture.instantiate(); + tex.texture->create_from_image(img); + } else { + tex.texture->update(img); + } + } + } + + // Update height array. + for (int k = tex_pos.x; k < tex_pos.x + mw; k++) { + tex.offsets.write[k] = tex_pos.y + mh; + } + + FontGlyph chr; + chr.advance = (advance * p_data->scale / p_data->oversampling).round(); + chr.texture_idx = tex_pos.index; + chr.found = true; + + chr.uv_rect = Rect2(tex_pos.x + p_rect_margin, tex_pos.y + p_rect_margin, w, h); + chr.rect.position = (Vector2(xofs, -yofs) * p_data->scale / p_data->oversampling).round(); + chr.rect.size = chr.uv_rect.size * p_data->scale / p_data->oversampling; + return chr; +} #endif - } else { - return RID(); + +/*************************************************************************/ +/* Font Cache */ +/*************************************************************************/ + +_FORCE_INLINE_ bool TextServerAdvanced::_ensure_glyph(FontDataAdvanced *p_font_data, const Vector2i &p_size, int32_t p_glyph) const { + ERR_FAIL_COND_V(!_ensure_cache_for_size(p_font_data, p_size), false); + + FontDataForSizeAdvanced *fd = p_font_data->cache[p_size]; + if (fd->glyph_map.has(p_glyph)) { + return fd->glyph_map[p_glyph].found; } - Error err = fd->load_from_file(p_filename, p_base_size); - if (err != OK) { - memdelete(fd); - return RID(); + if (p_glyph == 0) { // Non graphical or invalid glyph, do not render. + fd->glyph_map[p_glyph] = FontGlyph(); + return true; } - return font_owner.make_rid(fd); +#ifdef MODULE_FREETYPE_ENABLED + FontGlyph gl; + if (fd->face) { + FT_Int32 flags = FT_LOAD_DEFAULT; + + bool outline = p_size.y > 0; + switch (p_font_data->hinting) { + case TextServer::HINTING_NONE: + flags |= FT_LOAD_NO_HINTING; + break; + case TextServer::HINTING_LIGHT: + flags |= FT_LOAD_TARGET_LIGHT; + break; + default: + flags |= FT_LOAD_TARGET_NORMAL; + break; + } + if (p_font_data->force_autohinter) { + flags |= FT_LOAD_FORCE_AUTOHINT; + } + if (outline) { + flags |= FT_LOAD_NO_BITMAP; + } else if (FT_HAS_COLOR(fd->face)) { + flags |= FT_LOAD_COLOR; + } + + FT_Fixed v, h; + FT_Get_Advance(fd->face, p_glyph, flags, &h); + FT_Get_Advance(fd->face, p_glyph, flags | FT_LOAD_VERTICAL_LAYOUT, &v); + + int error = FT_Load_Glyph(fd->face, p_glyph, flags); + if (error) { + fd->glyph_map[p_glyph] = FontGlyph(); + ERR_FAIL_V_MSG(false, "FreeType: Failed to load glyph."); + } + + if (!outline) { + if (!p_font_data->msdf) { + error = FT_Render_Glyph(fd->face->glyph, p_font_data->antialiased ? FT_RENDER_MODE_NORMAL : FT_RENDER_MODE_MONO); + } + FT_GlyphSlot slot = fd->face->glyph; + if (!error) { + if (p_font_data->msdf) { +#ifdef MODULE_MSDFGEN_ENABLED + gl = rasterize_msdf(p_font_data, fd, p_font_data->msdf_range, rect_range, &slot->outline, Vector2((h + (1 << 9)) >> 10, (v + (1 << 9)) >> 10) / 64.0); +#else + fd->glyph_map[p_glyph] = FontGlyph(); + ERR_FAIL_V_MSG(false, "Compiled without MSDFGEN support!"); +#endif + } else { + gl = rasterize_bitmap(fd, rect_range, slot->bitmap, slot->bitmap_top, slot->bitmap_left, Vector2((h + (1 << 9)) >> 10, (v + (1 << 9)) >> 10) / 64.0); + } + } + } else { + FT_Stroker stroker; + if (FT_Stroker_New(library, &stroker) != 0) { + fd->glyph_map[p_glyph] = FontGlyph(); + ERR_FAIL_V_MSG(false, "FreeType: Failed to load glyph stroker."); + } + + FT_Stroker_Set(stroker, (int)(fd->size.y * fd->oversampling * 16.0), FT_STROKER_LINECAP_BUTT, FT_STROKER_LINEJOIN_ROUND, 0); + FT_Glyph glyph; + FT_BitmapGlyph glyph_bitmap; + + if (FT_Get_Glyph(fd->face->glyph, &glyph) != 0) { + goto cleanup_stroker; + } + if (FT_Glyph_Stroke(&glyph, stroker, 1) != 0) { + goto cleanup_glyph; + } + if (FT_Glyph_To_Bitmap(&glyph, p_font_data->antialiased ? FT_RENDER_MODE_NORMAL : FT_RENDER_MODE_MONO, nullptr, 1) != 0) { + goto cleanup_glyph; + } + glyph_bitmap = (FT_BitmapGlyph)glyph; + gl = rasterize_bitmap(fd, rect_range, glyph_bitmap->bitmap, glyph_bitmap->top, glyph_bitmap->left, Vector2()); + + cleanup_glyph: + FT_Done_Glyph(glyph); + cleanup_stroker: + FT_Stroker_Done(stroker); + } + fd->glyph_map[p_glyph] = gl; + return gl.found; + } +#endif + fd->glyph_map[p_glyph] = FontGlyph(); + return false; } -RID TextServerAdvanced::create_font_memory(const uint8_t *p_data, size_t p_size, const String &p_type, int p_base_size) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = nullptr; - if (p_type == "fnt" || p_type == "font") { - fd = memnew(BitmapFontDataAdvanced); +_FORCE_INLINE_ bool TextServerAdvanced::_ensure_cache_for_size(FontDataAdvanced *p_font_data, const Vector2i &p_size) const { + if (p_font_data->cache.has(p_size)) { + return true; + } + + FontDataForSizeAdvanced *fd = memnew(FontDataForSizeAdvanced); + fd->size = p_size; + if (p_font_data->data_ptr) { + // Init dynamic font. #ifdef MODULE_FREETYPE_ENABLED - } else if (p_type == "ttf" || p_type == "otf" || p_type == "woff") { - fd = memnew(DynamicFontDataAdvanced); + int error = 0; + if (!library) { + error = FT_Init_FreeType(&library); + ERR_FAIL_COND_V_MSG(error != 0, false, TTR("FreeType: Error initializing library:") + " '" + String(FT_Error_String(error)) + "'."); + } + + memset(&fd->stream, 0, sizeof(FT_StreamRec)); + fd->stream.base = (unsigned char *)p_font_data->data_ptr; + fd->stream.size = p_font_data->data_size; + fd->stream.pos = 0; + + FT_Open_Args fargs; + memset(&fargs, 0, sizeof(FT_Open_Args)); + fargs.memory_base = (unsigned char *)p_font_data->data_ptr; + fargs.memory_size = p_font_data->data_size; + fargs.flags = FT_OPEN_MEMORY; + fargs.stream = &fd->stream; + error = FT_Open_Face(library, &fargs, 0, &fd->face); + if (error) { + FT_Done_Face(fd->face); + fd->face = nullptr; + ERR_FAIL_V_MSG(false, TTR("FreeType: Error loading font:") + " '" + String(FT_Error_String(error)) + "'."); + } + fd->hb_handle = hb_ft_font_create(fd->face, nullptr); + if (fd->hb_handle == nullptr) { + FT_Done_Face(fd->face); + fd->face = nullptr; + ERR_FAIL_V_MSG(false, TTR("HarfBuzz: Error creating FreeType font object.")); + } + + if (p_font_data->msdf) { + fd->oversampling = 1.0f; + fd->size.x = p_font_data->msdf_source_size; + } else if (p_font_data->oversampling <= 0.0f) { + fd->oversampling = TS->font_get_global_oversampling(); + } else { + fd->oversampling = p_font_data->oversampling; + } + + if (FT_HAS_COLOR(fd->face) && fd->face->num_fixed_sizes > 0) { + int best_match = 0; + int diff = ABS(fd->size.x - ((int64_t)fd->face->available_sizes[0].width)); + fd->scale = real_t(fd->size.x * fd->oversampling) / fd->face->available_sizes[0].width; + for (int i = 1; i < fd->face->num_fixed_sizes; i++) { + int ndiff = ABS(fd->size.x - ((int64_t)fd->face->available_sizes[i].width)); + if (ndiff < diff) { + best_match = i; + diff = ndiff; + fd->scale = real_t(fd->size.x * fd->oversampling) / fd->face->available_sizes[i].width; + } + } + FT_Select_Size(fd->face, best_match); + } else { + FT_Set_Pixel_Sizes(fd->face, 0, fd->size.x * fd->oversampling); + } + + fd->ascent = (fd->face->size->metrics.ascender / 64.0) / fd->oversampling * fd->scale; + fd->descent = (-fd->face->size->metrics.descender / 64.0) / fd->oversampling * fd->scale; + fd->underline_position = (-FT_MulFix(fd->face->underline_position, fd->face->size->metrics.y_scale) / 64.0) / fd->oversampling * fd->scale; + fd->underline_thickness = (FT_MulFix(fd->face->underline_thickness, fd->face->size->metrics.y_scale) / 64.0) / fd->oversampling * fd->scale; + + if (!p_font_data->face_init) { + // Get supported scripts from OpenType font data. + p_font_data->supported_scripts.clear(); + unsigned int count = hb_ot_layout_table_get_script_tags(hb_font_get_face(fd->hb_handle), HB_OT_TAG_GSUB, 0, nullptr, nullptr); + if (count != 0) { + hb_tag_t *script_tags = (hb_tag_t *)memalloc(count * sizeof(hb_tag_t)); + hb_ot_layout_table_get_script_tags(hb_font_get_face(fd->hb_handle), HB_OT_TAG_GSUB, 0, &count, script_tags); + for (unsigned int i = 0; i < count; i++) { + p_font_data->supported_scripts.insert(script_tags[i]); + } + memfree(script_tags); + } + count = hb_ot_layout_table_get_script_tags(hb_font_get_face(fd->hb_handle), HB_OT_TAG_GPOS, 0, nullptr, nullptr); + if (count != 0) { + hb_tag_t *script_tags = (hb_tag_t *)memalloc(count * sizeof(hb_tag_t)); + hb_ot_layout_table_get_script_tags(hb_font_get_face(fd->hb_handle), HB_OT_TAG_GPOS, 0, &count, script_tags); + for (unsigned int i = 0; i < count; i++) { + p_font_data->supported_scripts.insert(script_tags[i]); + } + memfree(script_tags); + } + + // Get supported scripts from OS2 table. + TT_OS2 *os2 = (TT_OS2 *)FT_Get_Sfnt_Table(fd->face, FT_SFNT_OS2); + if (os2) { + if ((os2->ulUnicodeRange1 & 1L << 4) || (os2->ulUnicodeRange1 & 1L << 5) || (os2->ulUnicodeRange1 & 1L << 6) || (os2->ulUnicodeRange1 & 1L << 31) || (os2->ulUnicodeRange2 & 1L << 0) || (os2->ulUnicodeRange2 & 1L << 1) || (os2->ulUnicodeRange2 & 1L << 2) || (os2->ulUnicodeRange2 & 1L << 3) || (os2->ulUnicodeRange2 & 1L << 4) || (os2->ulUnicodeRange2 & 1L << 5) || (os2->ulUnicodeRange2 & 1L << 6) || (os2->ulUnicodeRange2 & 1L << 7) || (os2->ulUnicodeRange2 & 1L << 8) || (os2->ulUnicodeRange2 & 1L << 9) || (os2->ulUnicodeRange2 & 1L << 10) || (os2->ulUnicodeRange2 & 1L << 11) || (os2->ulUnicodeRange2 & 1L << 12) || (os2->ulUnicodeRange2 & 1L << 13) || (os2->ulUnicodeRange2 & 1L << 14) || (os2->ulUnicodeRange2 & 1L << 15) || (os2->ulUnicodeRange2 & 1L << 30) || (os2->ulUnicodeRange3 & 1L << 0) || (os2->ulUnicodeRange3 & 1L << 1) || (os2->ulUnicodeRange3 & 1L << 2) || (os2->ulUnicodeRange3 & 1L << 4) || (os2->ulUnicodeRange3 & 1L << 5) || (os2->ulUnicodeRange3 & 1L << 18) || (os2->ulUnicodeRange3 & 1L << 24) || (os2->ulUnicodeRange3 & 1L << 25) || (os2->ulUnicodeRange3 & 1L << 26) || (os2->ulUnicodeRange3 & 1L << 27) || (os2->ulUnicodeRange3 & 1L << 28) || (os2->ulUnicodeRange4 & 1L << 3) || (os2->ulUnicodeRange4 & 1L << 6) || (os2->ulUnicodeRange4 & 1L << 15) || (os2->ulUnicodeRange4 & 1L << 23) || (os2->ulUnicodeRange4 & 1L << 24) || (os2->ulUnicodeRange4 & 1L << 26)) { + p_font_data->supported_scripts.insert(HB_SCRIPT_COMMON); + } + if ((os2->ulUnicodeRange1 & 1L << 0) || (os2->ulUnicodeRange1 & 1L << 1) || (os2->ulUnicodeRange1 & 1L << 2) || (os2->ulUnicodeRange1 & 1L << 3) || (os2->ulUnicodeRange1 & 1L << 29)) { + p_font_data->supported_scripts.insert(HB_SCRIPT_LATIN); + } + if ((os2->ulUnicodeRange1 & 1L << 7) || (os2->ulUnicodeRange1 & 1L << 30)) { + p_font_data->supported_scripts.insert(HB_SCRIPT_GREEK); + } + if (os2->ulUnicodeRange1 & 1L << 8) { + p_font_data->supported_scripts.insert(HB_SCRIPT_COPTIC); + } + if (os2->ulUnicodeRange1 & 1L << 9) { + p_font_data->supported_scripts.insert(HB_SCRIPT_CYRILLIC); + } + if (os2->ulUnicodeRange1 & 1L << 10) { + p_font_data->supported_scripts.insert(HB_SCRIPT_ARMENIAN); + } + if (os2->ulUnicodeRange1 & 1L << 11) { + p_font_data->supported_scripts.insert(HB_SCRIPT_HEBREW); + } + if (os2->ulUnicodeRange1 & 1L << 12) { + p_font_data->supported_scripts.insert(HB_SCRIPT_VAI); + } + if ((os2->ulUnicodeRange1 & 1L << 13) || (os2->ulUnicodeRange2 & 1L << 31) || (os2->ulUnicodeRange3 & 1L << 3)) { + p_font_data->supported_scripts.insert(HB_SCRIPT_ARABIC); + } + if (os2->ulUnicodeRange1 & 1L << 14) { + p_font_data->supported_scripts.insert(HB_SCRIPT_NKO); + } + if (os2->ulUnicodeRange1 & 1L << 15) { + p_font_data->supported_scripts.insert(HB_SCRIPT_DEVANAGARI); + } + if (os2->ulUnicodeRange1 & 1L << 16) { + p_font_data->supported_scripts.insert(HB_SCRIPT_BENGALI); + } + if (os2->ulUnicodeRange1 & 1L << 17) { + p_font_data->supported_scripts.insert(HB_SCRIPT_GURMUKHI); + } + if (os2->ulUnicodeRange1 & 1L << 18) { + p_font_data->supported_scripts.insert(HB_SCRIPT_GUJARATI); + } + if (os2->ulUnicodeRange1 & 1L << 19) { + p_font_data->supported_scripts.insert(HB_SCRIPT_ORIYA); + } + if (os2->ulUnicodeRange1 & 1L << 20) { + p_font_data->supported_scripts.insert(HB_SCRIPT_TAMIL); + } + if (os2->ulUnicodeRange1 & 1L << 21) { + p_font_data->supported_scripts.insert(HB_SCRIPT_TELUGU); + } + if (os2->ulUnicodeRange1 & 1L << 22) { + p_font_data->supported_scripts.insert(HB_SCRIPT_KANNADA); + } + if (os2->ulUnicodeRange1 & 1L << 23) { + p_font_data->supported_scripts.insert(HB_SCRIPT_MALAYALAM); + } + if (os2->ulUnicodeRange1 & 1L << 24) { + p_font_data->supported_scripts.insert(HB_SCRIPT_THAI); + } + if (os2->ulUnicodeRange1 & 1L << 25) { + p_font_data->supported_scripts.insert(HB_SCRIPT_LAO); + } + if (os2->ulUnicodeRange1 & 1L << 26) { + p_font_data->supported_scripts.insert(HB_SCRIPT_GEORGIAN); + } + if (os2->ulUnicodeRange1 & 1L << 27) { + p_font_data->supported_scripts.insert(HB_SCRIPT_BALINESE); + } + if ((os2->ulUnicodeRange1 & 1L << 28) || (os2->ulUnicodeRange2 & 1L << 20) || (os2->ulUnicodeRange2 & 1L << 24)) { + p_font_data->supported_scripts.insert(HB_SCRIPT_HANGUL); + } + if ((os2->ulUnicodeRange2 & 1L << 21) || (os2->ulUnicodeRange2 & 1L << 22) || (os2->ulUnicodeRange2 & 1L << 23) || (os2->ulUnicodeRange2 & 1L << 26) || (os2->ulUnicodeRange2 & 1L << 27) || (os2->ulUnicodeRange2 & 1L << 29)) { + p_font_data->supported_scripts.insert(HB_SCRIPT_HAN); + } + if (os2->ulUnicodeRange2 & 1L << 17) { + p_font_data->supported_scripts.insert(HB_SCRIPT_HIRAGANA); + } + if (os2->ulUnicodeRange2 & 1L << 18) { + p_font_data->supported_scripts.insert(HB_SCRIPT_KATAKANA); + } + if (os2->ulUnicodeRange2 & 1L << 19) { + p_font_data->supported_scripts.insert(HB_SCRIPT_BOPOMOFO); + } + if (os2->ulUnicodeRange3 & 1L << 6) { + p_font_data->supported_scripts.insert(HB_SCRIPT_TIBETAN); + } + if (os2->ulUnicodeRange3 & 1L << 7) { + p_font_data->supported_scripts.insert(HB_SCRIPT_SYRIAC); + } + if (os2->ulUnicodeRange3 & 1L << 8) { + p_font_data->supported_scripts.insert(HB_SCRIPT_THAANA); + } + if (os2->ulUnicodeRange3 & 1L << 9) { + p_font_data->supported_scripts.insert(HB_SCRIPT_SINHALA); + } + if (os2->ulUnicodeRange3 & 1L << 10) { + p_font_data->supported_scripts.insert(HB_SCRIPT_MYANMAR); + } + if (os2->ulUnicodeRange3 & 1L << 11) { + p_font_data->supported_scripts.insert(HB_SCRIPT_ETHIOPIC); + } + if (os2->ulUnicodeRange3 & 1L << 12) { + p_font_data->supported_scripts.insert(HB_SCRIPT_CHEROKEE); + } + if (os2->ulUnicodeRange3 & 1L << 13) { + p_font_data->supported_scripts.insert(HB_SCRIPT_CANADIAN_SYLLABICS); + } + if (os2->ulUnicodeRange3 & 1L << 14) { + p_font_data->supported_scripts.insert(HB_SCRIPT_OGHAM); + } + if (os2->ulUnicodeRange3 & 1L << 15) { + p_font_data->supported_scripts.insert(HB_SCRIPT_RUNIC); + } + if (os2->ulUnicodeRange3 & 1L << 16) { + p_font_data->supported_scripts.insert(HB_SCRIPT_KHMER); + } + if (os2->ulUnicodeRange3 & 1L << 17) { + p_font_data->supported_scripts.insert(HB_SCRIPT_MONGOLIAN); + } + if (os2->ulUnicodeRange3 & 1L << 19) { + p_font_data->supported_scripts.insert(HB_SCRIPT_YI); + } + if (os2->ulUnicodeRange3 & 1L << 20) { + p_font_data->supported_scripts.insert(HB_SCRIPT_HANUNOO); + p_font_data->supported_scripts.insert(HB_SCRIPT_TAGBANWA); + p_font_data->supported_scripts.insert(HB_SCRIPT_BUHID); + p_font_data->supported_scripts.insert(HB_SCRIPT_TAGALOG); + } + if (os2->ulUnicodeRange3 & 1L << 21) { + p_font_data->supported_scripts.insert(HB_SCRIPT_OLD_ITALIC); + } + if (os2->ulUnicodeRange3 & 1L << 22) { + p_font_data->supported_scripts.insert(HB_SCRIPT_GOTHIC); + } + if (os2->ulUnicodeRange3 & 1L << 23) { + p_font_data->supported_scripts.insert(HB_SCRIPT_DESERET); + } + if (os2->ulUnicodeRange3 & 1L << 29) { + p_font_data->supported_scripts.insert(HB_SCRIPT_LIMBU); + } + if (os2->ulUnicodeRange3 & 1L << 30) { + p_font_data->supported_scripts.insert(HB_SCRIPT_TAI_LE); + } + if (os2->ulUnicodeRange3 & 1L << 31) { + p_font_data->supported_scripts.insert(HB_SCRIPT_NEW_TAI_LUE); + } + if (os2->ulUnicodeRange4 & 1L << 0) { + p_font_data->supported_scripts.insert(HB_SCRIPT_BUGINESE); + } + if (os2->ulUnicodeRange4 & 1L << 1) { + p_font_data->supported_scripts.insert(HB_SCRIPT_GLAGOLITIC); + } + if (os2->ulUnicodeRange4 & 1L << 2) { + p_font_data->supported_scripts.insert(HB_SCRIPT_TIFINAGH); + } + if (os2->ulUnicodeRange4 & 1L << 4) { + p_font_data->supported_scripts.insert(HB_SCRIPT_SYLOTI_NAGRI); + } + if (os2->ulUnicodeRange4 & 1L << 5) { + p_font_data->supported_scripts.insert(HB_SCRIPT_LINEAR_B); + } + if (os2->ulUnicodeRange4 & 1L << 7) { + p_font_data->supported_scripts.insert(HB_SCRIPT_UGARITIC); + } + if (os2->ulUnicodeRange4 & 1L << 8) { + p_font_data->supported_scripts.insert(HB_SCRIPT_OLD_PERSIAN); + } + if (os2->ulUnicodeRange4 & 1L << 9) { + p_font_data->supported_scripts.insert(HB_SCRIPT_SHAVIAN); + } + if (os2->ulUnicodeRange4 & 1L << 10) { + p_font_data->supported_scripts.insert(HB_SCRIPT_OSMANYA); + } + if (os2->ulUnicodeRange4 & 1L << 11) { + p_font_data->supported_scripts.insert(HB_SCRIPT_CYPRIOT); + } + if (os2->ulUnicodeRange4 & 1L << 12) { + p_font_data->supported_scripts.insert(HB_SCRIPT_KHAROSHTHI); + } + if (os2->ulUnicodeRange4 & 1L << 13) { + p_font_data->supported_scripts.insert(HB_SCRIPT_TAI_VIET); + } + if (os2->ulUnicodeRange4 & 1L << 14) { + p_font_data->supported_scripts.insert(HB_SCRIPT_CUNEIFORM); + } + if (os2->ulUnicodeRange4 & 1L << 16) { + p_font_data->supported_scripts.insert(HB_SCRIPT_SUNDANESE); + } + if (os2->ulUnicodeRange4 & 1L << 17) { + p_font_data->supported_scripts.insert(HB_SCRIPT_LEPCHA); + } + if (os2->ulUnicodeRange4 & 1L << 18) { + p_font_data->supported_scripts.insert(HB_SCRIPT_OL_CHIKI); + } + if (os2->ulUnicodeRange4 & 1L << 19) { + p_font_data->supported_scripts.insert(HB_SCRIPT_SAURASHTRA); + } + if (os2->ulUnicodeRange4 & 1L << 20) { + p_font_data->supported_scripts.insert(HB_SCRIPT_KAYAH_LI); + } + if (os2->ulUnicodeRange4 & 1L << 21) { + p_font_data->supported_scripts.insert(HB_SCRIPT_REJANG); + } + if (os2->ulUnicodeRange4 & 1L << 22) { + p_font_data->supported_scripts.insert(HB_SCRIPT_CHAM); + } + if (os2->ulUnicodeRange4 & 1L << 25) { + p_font_data->supported_scripts.insert(HB_SCRIPT_ANATOLIAN_HIEROGLYPHS); + } + } + + // Read OpenType feature tags. + p_font_data->supported_features.clear(); + count = hb_ot_layout_table_get_feature_tags(hb_font_get_face(fd->hb_handle), HB_OT_TAG_GSUB, 0, nullptr, nullptr); + if (count != 0) { + hb_tag_t *feature_tags = (hb_tag_t *)memalloc(count * sizeof(hb_tag_t)); + hb_ot_layout_table_get_feature_tags(hb_font_get_face(fd->hb_handle), HB_OT_TAG_GSUB, 0, &count, feature_tags); + for (unsigned int i = 0; i < count; i++) { + p_font_data->supported_features[feature_tags[i]] = 1; + } + memfree(feature_tags); + } + count = hb_ot_layout_table_get_feature_tags(hb_font_get_face(fd->hb_handle), HB_OT_TAG_GPOS, 0, nullptr, nullptr); + if (count != 0) { + hb_tag_t *feature_tags = (hb_tag_t *)memalloc(count * sizeof(hb_tag_t)); + hb_ot_layout_table_get_feature_tags(hb_font_get_face(fd->hb_handle), HB_OT_TAG_GPOS, 0, &count, feature_tags); + for (unsigned int i = 0; i < count; i++) { + p_font_data->supported_features[feature_tags[i]] = 1; + } + memfree(feature_tags); + } + + // Read OpenType variations. + p_font_data->supported_varaitions.clear(); + if (fd->face->face_flags & FT_FACE_FLAG_MULTIPLE_MASTERS) { + FT_MM_Var *amaster; + FT_Get_MM_Var(fd->face, &amaster); + for (FT_UInt i = 0; i < amaster->num_axis; i++) { + p_font_data->supported_varaitions[(int32_t)amaster->axis[i].tag] = Vector3i(amaster->axis[i].minimum / 65536, amaster->axis[i].maximum / 65536, amaster->axis[i].def / 65536); + } + FT_Done_MM_Var(library, amaster); + } + p_font_data->face_init = true; + } + + // Write variations. + if (fd->face->face_flags & FT_FACE_FLAG_MULTIPLE_MASTERS) { + FT_MM_Var *amaster; + + FT_Get_MM_Var(fd->face, &amaster); + + Vector<hb_variation_t> hb_vars; + Vector<FT_Fixed> coords; + coords.resize(amaster->num_axis); + + FT_Get_Var_Design_Coordinates(fd->face, coords.size(), coords.ptrw()); + + for (FT_UInt i = 0; i < amaster->num_axis; i++) { + hb_variation_t var; + + // Reset to default. + var.tag = amaster->axis[i].tag; + var.value = (double)amaster->axis[i].def / 65536.f; + coords.write[i] = amaster->axis[i].def; + + if (p_font_data->variation_coordinates.has(var.tag)) { + var.value = p_font_data->variation_coordinates[var.tag]; + coords.write[i] = CLAMP(var.value * 65536.f, amaster->axis[i].minimum, amaster->axis[i].maximum); + } + + if (p_font_data->variation_coordinates.has(tag_to_name(var.tag))) { + var.value = p_font_data->variation_coordinates[tag_to_name(var.tag)]; + coords.write[i] = CLAMP(var.value * 65536.f, amaster->axis[i].minimum, amaster->axis[i].maximum); + } + + hb_vars.push_back(var); + } + + FT_Set_Var_Design_Coordinates(fd->face, coords.size(), coords.ptrw()); + hb_font_set_variations(fd->hb_handle, hb_vars.is_empty() ? nullptr : &hb_vars[0], hb_vars.size()); + FT_Done_MM_Var(library, amaster); + } +#else + ERR_FAIL_V_MSG(false, TTR("FreeType: Can't load dynamic font, engine is compiled without FreeType support!"); #endif } else { - return RID(); + // Init bitmap font. + fd->hb_handle = hb_bmp_font_create(fd, nullptr); + if (!fd->hb_handle) { + ERR_FAIL_V_MSG(false, TTR("HarfBuzz: Error creating bitmap font object.")); + } } + p_font_data->cache[p_size] = fd; + return true; +} - Error err = fd->load_from_memory(p_data, p_size, p_base_size); - if (err != OK) { - memdelete(fd); - return RID(); +_FORCE_INLINE_ void TextServerAdvanced::_font_clear_cache(FontDataAdvanced *p_font_data) { + for (const Map<Vector2i, FontDataForSizeAdvanced *>::Element *E = p_font_data->cache.front(); E; E = E->next()) { + memdelete(E->get()); } + p_font_data->cache.clear(); + p_font_data->face_init = false; + p_font_data->supported_features.clear(); + p_font_data->supported_varaitions.clear(); + p_font_data->supported_scripts.clear(); +} + +hb_font_t *TextServerAdvanced::_font_get_hb_handle(RID p_font_rid, int p_size) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, nullptr); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), nullptr); + + return fd->cache[size]->hb_handle; +} + +RID TextServerAdvanced::create_font() { + FontDataAdvanced *fd = memnew(FontDataAdvanced); return font_owner.make_rid(fd); } -RID TextServerAdvanced::create_font_bitmap(float p_height, float p_ascent, int p_base_size) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = memnew(BitmapFontDataAdvanced); - Error err = fd->bitmap_new(p_height, p_ascent, p_base_size); - if (err != OK) { - memdelete(fd); - return RID(); +void TextServerAdvanced::font_set_data(RID p_font_rid, const PackedByteArray &p_data) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + _font_clear_cache(fd); + fd->data = p_data; + fd->data_ptr = fd->data.ptr(); + fd->data_size = fd->data.size(); +} + +void TextServerAdvanced::font_set_data_ptr(RID p_font_rid, const uint8_t *p_data_ptr, size_t p_data_size) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + _font_clear_cache(fd); + fd->data.clear(); + fd->data_ptr = p_data_ptr; + fd->data_size = p_data_size; +} + +void TextServerAdvanced::font_set_antialiased(RID p_font_rid, bool p_antialiased) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + if (fd->antialiased != p_antialiased) { + _font_clear_cache(fd); + fd->antialiased = p_antialiased; } +} - return font_owner.make_rid(fd); +bool TextServerAdvanced::font_is_antialiased(RID p_font_rid) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, false); + + MutexLock lock(fd->mutex); + return fd->antialiased; } -void TextServerAdvanced::font_bitmap_add_texture(RID p_font, const Ref<Texture> &p_texture) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = font_owner.getornull(p_font); +void TextServerAdvanced::font_set_multichannel_signed_distance_field(RID p_font_rid, bool p_msdf) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->bitmap_add_texture(p_texture); + + MutexLock lock(fd->mutex); + if (fd->msdf != p_msdf) { + _font_clear_cache(fd); + fd->msdf = p_msdf; + } } -void TextServerAdvanced::font_bitmap_add_char(RID p_font, char32_t p_char, int p_texture_idx, const Rect2 &p_rect, const Size2 &p_align, float p_advance) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = font_owner.getornull(p_font); +bool TextServerAdvanced::font_is_multichannel_signed_distance_field(RID p_font_rid) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, false); + + MutexLock lock(fd->mutex); + return fd->msdf; +} + +void TextServerAdvanced::font_set_msdf_pixel_range(RID p_font_rid, int p_msdf_pixel_range) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->bitmap_add_char(p_char, p_texture_idx, p_rect, p_align, p_advance); + + MutexLock lock(fd->mutex); + if (fd->msdf_range != p_msdf_pixel_range) { + _font_clear_cache(fd); + fd->msdf_range = p_msdf_pixel_range; + } } -void TextServerAdvanced::font_bitmap_add_kerning_pair(RID p_font, char32_t p_A, char32_t p_B, int p_kerning) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = font_owner.getornull(p_font); +int TextServerAdvanced::font_get_msdf_pixel_range(RID p_font_rid) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, false); + + MutexLock lock(fd->mutex); + return fd->msdf_range; +} + +void TextServerAdvanced::font_set_msdf_size(RID p_font_rid, int p_msdf_size) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->bitmap_add_kerning_pair(p_A, p_B, p_kerning); + + MutexLock lock(fd->mutex); + if (fd->msdf_source_size != p_msdf_size) { + _font_clear_cache(fd); + fd->msdf_source_size = p_msdf_size; + } } -float TextServerAdvanced::font_get_height(RID p_font, int p_size) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); +int TextServerAdvanced::font_get_msdf_size(RID p_font_rid) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, false); + + MutexLock lock(fd->mutex); + return fd->msdf_source_size; +} + +void TextServerAdvanced::font_set_fixed_size(RID p_font_rid, int p_fixed_size) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + if (fd->fixed_size != p_fixed_size) { + fd->fixed_size = p_fixed_size; + } +} + +int TextServerAdvanced::font_get_fixed_size(RID p_font_rid) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, false); + + MutexLock lock(fd->mutex); + return fd->fixed_size; +} + +void TextServerAdvanced::font_set_force_autohinter(RID p_font_rid, bool p_force_autohinter) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + if (fd->force_autohinter != p_force_autohinter) { + _font_clear_cache(fd); + fd->force_autohinter = p_force_autohinter; + } +} + +bool TextServerAdvanced::font_is_force_autohinter(RID p_font_rid) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, false); + + MutexLock lock(fd->mutex); + return fd->force_autohinter; +} + +void TextServerAdvanced::font_set_hinting(RID p_font_rid, TextServer::Hinting p_hinting) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + if (fd->hinting != p_hinting) { + _font_clear_cache(fd); + fd->hinting = p_hinting; + } +} + +TextServer::Hinting TextServerAdvanced::font_get_hinting(RID p_font_rid) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, HINTING_NONE); + + MutexLock lock(fd->mutex); + return fd->hinting; +} + +void TextServerAdvanced::font_set_variation_coordinates(RID p_font_rid, const Dictionary &p_variation_coordinates) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + if (fd->variation_coordinates != p_variation_coordinates) { + _font_clear_cache(fd); + fd->variation_coordinates = p_variation_coordinates; + } +} + +Dictionary TextServerAdvanced::font_get_variation_coordinates(RID p_font_rid) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Dictionary()); + + MutexLock lock(fd->mutex); + return fd->variation_coordinates; +} + +void TextServerAdvanced::font_set_oversampling(RID p_font_rid, real_t p_oversampling) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + if (fd->oversampling != p_oversampling) { + _font_clear_cache(fd); + fd->oversampling = p_oversampling; + } +} + +real_t TextServerAdvanced::font_get_oversampling(RID p_font_rid) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, 0.f); + + MutexLock lock(fd->mutex); + return fd->oversampling; +} + +Array TextServerAdvanced::font_get_size_cache_list(RID p_font_rid) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Array()); + + MutexLock lock(fd->mutex); + Array ret; + for (const Map<Vector2i, FontDataForSizeAdvanced *>::Element *E = fd->cache.front(); E; E = E->next()) { + ret.push_back(E->key()); + } + return ret; +} + +void TextServerAdvanced::font_clear_size_cache(RID p_font_rid) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + for (const Map<Vector2i, FontDataForSizeAdvanced *>::Element *E = fd->cache.front(); E; E = E->next()) { + memdelete(E->get()); + } + fd->cache.clear(); +} + +void TextServerAdvanced::font_remove_size_cache(RID p_font_rid, const Vector2i &p_size) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + if (fd->cache.has(p_size)) { + memdelete(fd->cache[p_size]); + fd->cache.erase(p_size); + } +} + +void TextServerAdvanced::font_set_ascent(RID p_font_rid, int p_size, real_t p_ascent) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + fd->cache[size]->ascent = p_ascent; +} + +real_t TextServerAdvanced::font_get_ascent(RID p_font_rid, int p_size) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, 0.f); - return fd->get_height(p_size); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), 0.f); + + if (fd->msdf) { + return fd->cache[size]->ascent * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return fd->cache[size]->ascent; + } } -float TextServerAdvanced::font_get_ascent(RID p_font, int p_size) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); +void TextServerAdvanced::font_set_descent(RID p_font_rid, int p_size, real_t p_descent) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + fd->cache[size]->descent = p_descent; +} + +real_t TextServerAdvanced::font_get_descent(RID p_font_rid, int p_size) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, 0.f); - return fd->get_ascent(p_size); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), 0.f); + + if (fd->msdf) { + return fd->cache[size]->descent * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return fd->cache[size]->descent; + } } -float TextServerAdvanced::font_get_descent(RID p_font, int p_size) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); +void TextServerAdvanced::font_set_underline_position(RID p_font_rid, int p_size, real_t p_underline_position) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + fd->cache[size]->underline_position = p_underline_position; +} + +real_t TextServerAdvanced::font_get_underline_position(RID p_font_rid, int p_size) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, 0.f); - return fd->get_descent(p_size); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), 0.f); + + if (fd->msdf) { + return fd->cache[size]->underline_position * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return fd->cache[size]->underline_position; + } } -float TextServerAdvanced::font_get_underline_position(RID p_font, int p_size) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); +void TextServerAdvanced::font_set_underline_thickness(RID p_font_rid, int p_size, real_t p_underline_thickness) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + fd->cache[size]->underline_thickness = p_underline_thickness; +} + +real_t TextServerAdvanced::font_get_underline_thickness(RID p_font_rid, int p_size) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, 0.f); - return fd->get_underline_position(p_size); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), 0.f); + + if (fd->msdf) { + return fd->cache[size]->underline_thickness * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return fd->cache[size]->underline_thickness; + } } -float TextServerAdvanced::font_get_underline_thickness(RID p_font, int p_size) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); +void TextServerAdvanced::font_set_scale(RID p_font_rid, int p_size, real_t p_scale) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + fd->cache[size]->scale = p_scale; +} + +real_t TextServerAdvanced::font_get_scale(RID p_font_rid, int p_size) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, 0.f); - return fd->get_underline_thickness(p_size); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), 0.f); + + if (fd->msdf) { + return fd->cache[size]->scale * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return fd->cache[size]->scale / fd->cache[size]->oversampling; + } } -int TextServerAdvanced::font_get_spacing_space(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); +void TextServerAdvanced::font_set_spacing(RID p_font_rid, int p_size, TextServer::SpacingType p_spacing, int p_value) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + switch (p_spacing) { + case TextServer::SPACING_GLYPH: { + fd->cache[size]->spacing_glyph = p_value; + } break; + case TextServer::SPACING_SPACE: { + fd->cache[size]->spacing_space = p_value; + } break; + default: { + ERR_FAIL_MSG("Invalid spacing type: " + itos(p_spacing)); + } break; + } +} + +int TextServerAdvanced::font_get_spacing(RID p_font_rid, int p_size, TextServer::SpacingType p_spacing) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, 0); - return fd->get_spacing_space(); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), 0); + + switch (p_spacing) { + case TextServer::SPACING_GLYPH: { + if (fd->msdf) { + return fd->cache[size]->spacing_glyph * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return fd->cache[size]->spacing_glyph; + } + } break; + case TextServer::SPACING_SPACE: { + if (fd->msdf) { + return fd->cache[size]->spacing_space * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return fd->cache[size]->spacing_space; + } + } break; + default: { + ERR_FAIL_V_MSG(0, "Invalid spacing type: " + itos(p_spacing)); + } break; + } + return 0; } -void TextServerAdvanced::font_set_spacing_space(RID p_font, int p_value) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = font_owner.getornull(p_font); +int TextServerAdvanced::font_get_texture_count(RID p_font_rid, const Vector2i &p_size) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, 0); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), 0); + + return fd->cache[size]->textures.size(); +} + +void TextServerAdvanced::font_clear_textures(RID p_font_rid, const Vector2i &p_size) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->set_spacing_space(p_value); + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + fd->cache[size]->textures.clear(); } -int TextServerAdvanced::font_get_spacing_glyph(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, 0); - return fd->get_spacing_glyph(); +void TextServerAdvanced::font_remove_texture(RID p_font_rid, const Vector2i &p_size, int p_texture_index) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + ERR_FAIL_INDEX(p_texture_index, fd->cache[size]->textures.size()); + + fd->cache[size]->textures.remove(p_texture_index); } -void TextServerAdvanced::font_set_spacing_glyph(RID p_font, int p_value) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = font_owner.getornull(p_font); +void TextServerAdvanced::font_set_texture_image(RID p_font_rid, const Vector2i &p_size, int p_texture_index, const Ref<Image> &p_image) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->set_spacing_glyph(p_value); + ERR_FAIL_COND(p_image.is_null()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + ERR_FAIL_COND(p_texture_index < 0); + if (p_texture_index >= fd->cache[size]->textures.size()) { + fd->cache[size]->textures.resize(p_texture_index + 1); + } + + FontTexture &tex = fd->cache[size]->textures.write[p_texture_index]; + + tex.imgdata = p_image->get_data(); + tex.texture_w = p_image->get_width(); + tex.texture_h = p_image->get_height(); + tex.format = p_image->get_format(); + + Ref<Image> img = memnew(Image(tex.texture_w, tex.texture_h, 0, tex.format, tex.imgdata)); + tex.texture = Ref<ImageTexture>(); + tex.texture.instantiate(); + tex.texture->create_from_image(img); } -void TextServerAdvanced::font_set_antialiased(RID p_font, bool p_antialiased) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = font_owner.getornull(p_font); +Ref<Image> TextServerAdvanced::font_get_texture_image(RID p_font_rid, const Vector2i &p_size, int p_texture_index) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Ref<Image>()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Ref<Image>()); + ERR_FAIL_INDEX_V(p_texture_index, fd->cache[size]->textures.size(), Ref<Image>()); + + const FontTexture &tex = fd->cache[size]->textures.write[p_texture_index]; + Ref<Image> img = memnew(Image(tex.texture_w, tex.texture_h, 0, tex.format, tex.imgdata)); + + return img; +} + +void TextServerAdvanced::font_set_texture_offsets(RID p_font_rid, const Vector2i &p_size, int p_texture_index, const PackedInt32Array &p_offset) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->set_antialiased(p_antialiased); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + if (p_texture_index >= fd->cache[size]->textures.size()) { + fd->cache[size]->textures.resize(p_texture_index + 1); + } + + FontTexture &tex = fd->cache[size]->textures.write[p_texture_index]; + tex.offsets = p_offset; } -Dictionary TextServerAdvanced::font_get_feature_list(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, Dictionary()); - return fd->get_feature_list(); +PackedInt32Array TextServerAdvanced::font_get_texture_offsets(RID p_font_rid, const Vector2i &p_size, int p_texture_index) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, PackedInt32Array()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), PackedInt32Array()); + ERR_FAIL_INDEX_V(p_texture_index, fd->cache[size]->textures.size(), PackedInt32Array()); + + const FontTexture &tex = fd->cache[size]->textures.write[p_texture_index]; + return tex.offsets; } -bool TextServerAdvanced::font_get_antialiased(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, false); - return fd->get_antialiased(); +Array TextServerAdvanced::font_get_glyph_list(RID p_font_rid, const Vector2i &p_size) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Array()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Array()); + + Array ret; + const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + const int32_t *E = nullptr; + while ((E = gl.next(E))) { + ret.push_back(*E); + } + return ret; } -Dictionary TextServerAdvanced::font_get_variation_list(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, Dictionary()); - return fd->get_variation_list(); +void TextServerAdvanced::font_clear_glyphs(RID p_font_rid, const Vector2i &p_size) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + + fd->cache[size]->glyph_map.clear(); } -void TextServerAdvanced::font_set_variation(RID p_font, const String &p_name, double p_value) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = font_owner.getornull(p_font); +void TextServerAdvanced::font_remove_glyph(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->set_variation(p_name, p_value); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + + fd->cache[size]->glyph_map.erase(p_glyph); } -double TextServerAdvanced::font_get_variation(RID p_font, const String &p_name) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, 0); - return fd->get_variation(p_name); +Vector2 TextServerAdvanced::font_get_glyph_advance(RID p_font_rid, int p_size, int32_t p_glyph) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Vector2()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Vector2()); + if (!_ensure_glyph(fd, size, p_glyph)) { + return Vector2(); // Invalid or non graphicl glyph, do not display errors. + } + + const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + + if (fd->msdf) { + return gl[p_glyph].advance * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return gl[p_glyph].advance; + } } -void TextServerAdvanced::font_set_distance_field_hint(RID p_font, bool p_distance_field) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = font_owner.getornull(p_font); +void TextServerAdvanced::font_set_glyph_advance(RID p_font_rid, int p_size, int32_t p_glyph, const Vector2 &p_advance) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->set_distance_field_hint(p_distance_field); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + + HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + + gl[p_glyph].advance = p_advance; + gl[p_glyph].found = true; } -bool TextServerAdvanced::font_get_distance_field_hint(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, false); - return fd->get_distance_field_hint(); +Vector2 TextServerAdvanced::font_get_glyph_offset(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Vector2()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Vector2()); + if (!_ensure_glyph(fd, size, p_glyph)) { + return Vector2(); // Invalid or non graphicl glyph, do not display errors. + } + + const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + + if (fd->msdf) { + return gl[p_glyph].rect.position * (real_t)p_size.x / (real_t)fd->msdf_source_size; + } else { + return gl[p_glyph].rect.position; + } } -void TextServerAdvanced::font_set_hinting(RID p_font, TextServer::Hinting p_hinting) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = font_owner.getornull(p_font); +void TextServerAdvanced::font_set_glyph_offset(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_offset) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->set_hinting(p_hinting); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + + HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + + gl[p_glyph].rect.position = p_offset; + gl[p_glyph].found = true; } -TextServer::Hinting TextServerAdvanced::font_get_hinting(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, TextServer::HINTING_NONE); - return fd->get_hinting(); +Vector2 TextServerAdvanced::font_get_glyph_size(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Vector2()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Vector2()); + if (!_ensure_glyph(fd, size, p_glyph)) { + return Vector2(); // Invalid or non graphicl glyph, do not display errors. + } + + const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + + if (fd->msdf) { + return gl[p_glyph].rect.size * (real_t)p_size.x / (real_t)fd->msdf_source_size; + } else { + return gl[p_glyph].rect.size; + } } -void TextServerAdvanced::font_set_force_autohinter(RID p_font, bool p_enabeld) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = font_owner.getornull(p_font); +void TextServerAdvanced::font_set_glyph_size(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_gl_size) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->set_force_autohinter(p_enabeld); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + + HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + + gl[p_glyph].rect.size = p_gl_size; + gl[p_glyph].found = true; } -bool TextServerAdvanced::font_get_force_autohinter(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); +Rect2 TextServerAdvanced::font_get_glyph_uv_rect(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Rect2()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Rect2()); + if (!_ensure_glyph(fd, size, p_glyph)) { + return Rect2(); // Invalid or non graphicl glyph, do not display errors. + } + + const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + return gl[p_glyph].uv_rect; +} + +void TextServerAdvanced::font_set_glyph_uv_rect(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Rect2 &p_uv_rect) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + + HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + + gl[p_glyph].uv_rect = p_uv_rect; + gl[p_glyph].found = true; +} + +int TextServerAdvanced::font_get_glyph_texture_idx(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, -1); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), -1); + if (!_ensure_glyph(fd, size, p_glyph)) { + return -1; // Invalid or non graphicl glyph, do not display errors. + } + + const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + return gl[p_glyph].texture_idx; +} + +void TextServerAdvanced::font_set_glyph_texture_idx(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, int p_texture_idx) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + + HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + + gl[p_glyph].texture_idx = p_texture_idx; + gl[p_glyph].found = true; +} + +bool TextServerAdvanced::font_get_glyph_contours(RID p_font_rid, int p_size, int32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, false); - return fd->get_force_autohinter(); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), false); + +#ifdef MODULE_FREETYPE_ENABLED + int error = FT_Load_Glyph(fd->cache[size]->face, p_index, FT_LOAD_NO_BITMAP | (fd->force_autohinter ? FT_LOAD_FORCE_AUTOHINT : 0)); + ERR_FAIL_COND_V(error, false); + + r_points.clear(); + r_contours.clear(); + + real_t h = fd->cache[size]->ascent; + real_t scale = (1.0 / 64.0) / fd->cache[size]->oversampling * fd->cache[size]->scale; + if (fd->msdf) { + scale = scale * (real_t)p_size / (real_t)fd->msdf_source_size; + } + for (short i = 0; i < fd->cache[size]->face->glyph->outline.n_points; i++) { + r_points.push_back(Vector3(fd->cache[size]->face->glyph->outline.points[i].x * scale, h - fd->cache[size]->face->glyph->outline.points[i].y * scale, FT_CURVE_TAG(fd->cache[size]->face->glyph->outline.tags[i]))); + } + for (short i = 0; i < fd->cache[size]->face->glyph->outline.n_contours; i++) { + r_contours.push_back(fd->cache[size]->face->glyph->outline.contours[i]); + } + r_orientation = (FT_Outline_Get_Orientation(&fd->cache[size]->face->glyph->outline) == FT_ORIENTATION_FILL_RIGHT); +#else + return false; +#endif + return true; } -bool TextServerAdvanced::font_has_char(RID p_font, char32_t p_char) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); +Array TextServerAdvanced::font_get_kerning_list(RID p_font_rid, int p_size) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Array()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Array()); + + Array ret; + for (const Map<Vector2i, Vector2>::Element *E = fd->cache[size]->kerning_map.front(); E; E = E->next()) { + ret.push_back(E->key()); + } + return ret; +} + +void TextServerAdvanced::font_clear_kerning_map(RID p_font_rid, int p_size) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + fd->cache[size]->kerning_map.clear(); +} + +void TextServerAdvanced::font_remove_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + fd->cache[size]->kerning_map.erase(p_glyph_pair); +} + +void TextServerAdvanced::font_set_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair, const Vector2 &p_kerning) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + fd->cache[size]->kerning_map[p_glyph_pair] = p_kerning; +} + +Vector2 TextServerAdvanced::font_get_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Vector2()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Vector2()); + + const Map<Vector2i, Vector2> &kern = fd->cache[size]->kerning_map; + + if (kern.has(p_glyph_pair)) { + if (fd->msdf) { + return kern[p_glyph_pair] * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return kern[p_glyph_pair]; + } + } else { +#ifdef MODULE_FREETYPE_ENABLED + if (fd->cache[size]->face) { + FT_Vector delta; + FT_Get_Kerning(fd->cache[size]->face, p_glyph_pair.x, p_glyph_pair.y, FT_KERNING_DEFAULT, &delta); + if (fd->msdf) { + return Vector2(delta.x, delta.y) * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return Vector2(delta.x, delta.y); + } + } +#endif + } + return Vector2(); +} + +int32_t TextServerAdvanced::font_get_glyph_index(RID p_font_rid, int p_size, char32_t p_char, char32_t p_variation_selector) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, 0); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), 0); + +#ifdef MODULE_FREETYPE_ENABLED + if (fd->cache[size]->face) { + if (p_variation_selector) { + return FT_Face_GetCharVariantIndex(fd->cache[size]->face, p_char, p_variation_selector); + } else { + return FT_Get_Char_Index(fd->cache[size]->face, p_char); + } + } else { + return 0; + } +#else + return (int32_t)p_char; +#endif +} + +bool TextServerAdvanced::font_has_char(RID p_font_rid, char32_t p_char) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, false); - return fd->has_char(p_char); + + MutexLock lock(fd->mutex); + if (fd->cache.is_empty()) { + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, fd->msdf ? Vector2i(fd->msdf_source_size, 0) : Vector2i(16, 0)), false); + } + FontDataForSizeAdvanced *at_size = fd->cache.front()->get(); + +#ifdef MODULE_FREETYPE_ENABLED + if (at_size && at_size->face) { + return FT_Get_Char_Index(at_size->face, p_char) != 0; + } +#endif + return (at_size) ? at_size->glyph_map.has((int32_t)p_char) : false; } -String TextServerAdvanced::font_get_supported_chars(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); +String TextServerAdvanced::font_get_supported_chars(RID p_font_rid) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, String()); - return fd->get_supported_chars(); + + MutexLock lock(fd->mutex); + if (fd->cache.is_empty()) { + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, fd->msdf ? Vector2i(fd->msdf_source_size, 0) : Vector2i(16, 0)), String()); + } + FontDataForSizeAdvanced *at_size = fd->cache.front()->get(); + + String chars; +#ifdef MODULE_FREETYPE_ENABLED + if (at_size && at_size->face) { + FT_UInt gindex; + FT_ULong charcode = FT_Get_First_Char(at_size->face, &gindex); + while (gindex != 0) { + if (charcode != 0) { + chars += char32_t(charcode); + } + charcode = FT_Get_Next_Char(at_size->face, charcode, &gindex); + } + return chars; + } +#endif + if (at_size) { + const HashMap<int32_t, FontGlyph> &gl = at_size->glyph_map; + const int32_t *E = nullptr; + while ((E = gl.next(E))) { + chars += char32_t(*E); + } + } + return chars; } -bool TextServerAdvanced::font_has_outline(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, false); - return fd->has_outline(); +void TextServerAdvanced::font_render_range(RID p_font_rid, const Vector2i &p_size, char32_t p_start, char32_t p_end) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + for (char32_t i = p_start; i <= p_end; i++) { +#ifdef MODULE_FREETYPE_ENABLED + if (fd->cache[size]->face) { + _ensure_glyph(fd, size, FT_Get_Char_Index(fd->cache[size]->face, i)); + continue; + } +#endif + _ensure_glyph(fd, size, (int32_t)i); + } } -float TextServerAdvanced::font_get_base_size(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, 0.f); - return fd->get_base_size(); +void TextServerAdvanced::font_render_glyph(RID p_font_rid, const Vector2i &p_size, int32_t p_index) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + ERR_FAIL_COND(!_ensure_glyph(fd, size, p_index)); } -bool TextServerAdvanced::font_is_language_supported(RID p_font, const String &p_language) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, false); - if (fd->lang_support_overrides.has(p_language)) { - return fd->lang_support_overrides[p_language]; - } else { - Vector<String> tags = p_language.replace("-", "_").split("_"); - if (tags.size() > 0) { - if (fd->lang_support_overrides.has(tags[0])) { - return fd->lang_support_overrides[tags[0]]; +void TextServerAdvanced::font_draw_glyph(RID p_font_rid, RID p_canvas, int p_size, const Vector2 &p_pos, int32_t p_index, const Color &p_color) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + if (!_ensure_glyph(fd, size, p_index)) { + return; // // Invalid or non graphicl glyph, do not display errors, nothing to draw. + } + + const FontGlyph &gl = fd->cache[size]->glyph_map[p_index]; + if (gl.found) { + ERR_FAIL_COND(gl.texture_idx < -1 || gl.texture_idx >= fd->cache[size]->textures.size()); + + if (gl.texture_idx != -1) { + Color modulate = p_color; +#ifdef MODULE_FREETYPE_ENABLED + if (fd->cache[size]->face && FT_HAS_COLOR(fd->cache[size]->face)) { + modulate.r = modulate.g = modulate.b = 1.0; + } +#endif + if (RenderingServer::get_singleton() != nullptr) { + RID texture = fd->cache[size]->textures[gl.texture_idx].texture->get_rid(); + if (fd->msdf) { + Point2 cpos = p_pos; + cpos += gl.rect.position * (real_t)p_size / (real_t)fd->msdf_source_size; + Size2 csize = gl.rect.size * (real_t)p_size / (real_t)fd->msdf_source_size; + RenderingServer::get_singleton()->canvas_item_add_msdf_texture_rect_region(p_canvas, Rect2(cpos, csize), texture, gl.uv_rect, modulate, 0, fd->msdf_range); + } else { + Point2i cpos = p_pos; + cpos += gl.rect.position; + Size2i csize = gl.rect.size; + RenderingServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas, Rect2(cpos, csize), texture, gl.uv_rect, modulate, false, false); + } } } - return fd->is_lang_supported(p_language); } } -void TextServerAdvanced::font_set_language_support_override(RID p_font, const String &p_language, bool p_supported) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = font_owner.getornull(p_font); +void TextServerAdvanced::font_draw_glyph_outline(RID p_font_rid, RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, int32_t p_index, const Color &p_color) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->lang_support_overrides[p_language] = p_supported; + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, Vector2i(p_size, p_outline_size)); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + if (!_ensure_glyph(fd, size, p_index)) { + return; // // Invalid or non graphicl glyph, do not display errors, nothing to draw. + } + + const FontGlyph &gl = fd->cache[size]->glyph_map[p_index]; + if (gl.found) { + ERR_FAIL_COND(gl.texture_idx < -1 || gl.texture_idx >= fd->cache[size]->textures.size()); + + if (gl.texture_idx != -1) { + Color modulate = p_color; +#ifdef MODULE_FREETYPE_ENABLED + if (fd->cache[size]->face && FT_HAS_COLOR(fd->cache[size]->face)) { + modulate.r = modulate.g = modulate.b = 1.0; + } +#endif + if (RenderingServer::get_singleton() != nullptr) { + RID texture = fd->cache[size]->textures[gl.texture_idx].texture->get_rid(); + if (fd->msdf) { + Point2 cpos = p_pos; + cpos += gl.rect.position * (real_t)p_size / (real_t)fd->msdf_source_size; + Size2 csize = gl.rect.size * (real_t)p_size / (real_t)fd->msdf_source_size; + RenderingServer::get_singleton()->canvas_item_add_msdf_texture_rect_region(p_canvas, Rect2(cpos, csize), texture, gl.uv_rect, modulate, p_outline_size * 2, fd->msdf_range); + } else { + Point2i cpos = p_pos; + cpos += gl.rect.position; + Size2i csize = gl.rect.size; + RenderingServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas, Rect2(cpos, csize), texture, gl.uv_rect, modulate, false, false); + } + } + } + } } -bool TextServerAdvanced::font_get_language_support_override(RID p_font, const String &p_language) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = font_owner.getornull(p_font); +bool TextServerAdvanced::font_is_language_supported(RID p_font_rid, const String &p_language) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, false); - return fd->lang_support_overrides[p_language]; + + MutexLock lock(fd->mutex); + if (fd->language_support_overrides.has(p_language)) { + return fd->language_support_overrides[p_language]; + } else { + return true; + } } -void TextServerAdvanced::font_remove_language_support_override(RID p_font, const String &p_language) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = font_owner.getornull(p_font); +void TextServerAdvanced::font_set_language_support_override(RID p_font_rid, const String &p_language, bool p_supported) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->lang_support_overrides.erase(p_language); + + MutexLock lock(fd->mutex); + fd->language_support_overrides[p_language] = p_supported; } -Vector<String> TextServerAdvanced::font_get_language_support_overrides(RID p_font) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = font_owner.getornull(p_font); +bool TextServerAdvanced::font_get_language_support_override(RID p_font_rid, const String &p_language) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, false); + + MutexLock lock(fd->mutex); + return fd->language_support_overrides[p_language]; +} + +void TextServerAdvanced::font_remove_language_support_override(RID p_font_rid, const String &p_language) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + fd->language_support_overrides.erase(p_language); +} + +Vector<String> TextServerAdvanced::font_get_language_support_overrides(RID p_font_rid) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, Vector<String>()); - Vector<String> ret; - for (Map<String, bool>::Element *E = fd->lang_support_overrides.front(); E; E = E->next()) { - ret.push_back(E->key()); + + MutexLock lock(fd->mutex); + Vector<String> out; + for (const Map<String, bool>::Element *E = fd->language_support_overrides.front(); E; E = E->next()) { + out.push_back(E->key()); } - return ret; + return out; } -bool TextServerAdvanced::font_is_script_supported(RID p_font, const String &p_script) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); +bool TextServerAdvanced::font_is_script_supported(RID p_font_rid, const String &p_script) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, false); + + MutexLock lock(fd->mutex); if (fd->script_support_overrides.has(p_script)) { return fd->script_support_overrides[p_script]; } else { - hb_script_t scr = hb_script_from_string(p_script.ascii().get_data(), -1); - return fd->is_script_supported(scr); + Vector2i size = _get_size(fd, 16); + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), false); + return fd->supported_scripts.has(TS->name_to_tag(p_script)); } } -void TextServerAdvanced::font_set_script_support_override(RID p_font, const String &p_script, bool p_supported) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = font_owner.getornull(p_font); +void TextServerAdvanced::font_set_script_support_override(RID p_font_rid, const String &p_script, bool p_supported) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); fd->script_support_overrides[p_script] = p_supported; } -bool TextServerAdvanced::font_get_script_support_override(RID p_font, const String &p_script) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = font_owner.getornull(p_font); +bool TextServerAdvanced::font_get_script_support_override(RID p_font_rid, const String &p_script) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, false); + + MutexLock lock(fd->mutex); return fd->script_support_overrides[p_script]; } -void TextServerAdvanced::font_remove_script_support_override(RID p_font, const String &p_script) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = font_owner.getornull(p_font); +void TextServerAdvanced::font_remove_script_support_override(RID p_font_rid, const String &p_script) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); fd->script_support_overrides.erase(p_script); } -Vector<String> TextServerAdvanced::font_get_script_support_overrides(RID p_font) { - _THREAD_SAFE_METHOD_ - FontDataAdvanced *fd = font_owner.getornull(p_font); +Vector<String> TextServerAdvanced::font_get_script_support_overrides(RID p_font_rid) { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, Vector<String>()); - Vector<String> ret; - for (Map<String, bool>::Element *E = fd->script_support_overrides.front(); E; E = E->next()) { - ret.push_back(E->key()); - } - return ret; -} -uint32_t TextServerAdvanced::font_get_glyph_index(RID p_font, char32_t p_char, char32_t p_variation_selector) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, 0); - return fd->get_glyph_index(p_char, p_variation_selector); + MutexLock lock(fd->mutex); + Vector<String> out; + for (const Map<String, bool>::Element *E = fd->script_support_overrides.front(); E; E = E->next()) { + out.push_back(E->key()); + } + return out; } -Vector2 TextServerAdvanced::font_get_glyph_advance(RID p_font, uint32_t p_index, int p_size) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, Vector2()); - return fd->get_advance(p_index, p_size); -} +Dictionary TextServerAdvanced::font_supported_feature_list(RID p_font_rid) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Dictionary()); -Vector2 TextServerAdvanced::font_get_glyph_kerning(RID p_font, uint32_t p_index_a, uint32_t p_index_b, int p_size) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, Vector2()); - return fd->get_kerning(p_index_a, p_index_b, p_size); + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, 16); + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Dictionary()); + return fd->supported_features; } -Vector2 TextServerAdvanced::font_draw_glyph(RID p_font, RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, Vector2()); - return fd->draw_glyph(p_canvas, p_size, p_pos, p_index, p_color); -} - -Vector2 TextServerAdvanced::font_draw_glyph_outline(RID p_font, RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, Vector2()); - return fd->draw_glyph_outline(p_canvas, p_size, p_outline_size, p_pos, p_index, p_color); -} +Dictionary TextServerAdvanced::font_supported_variation_list(RID p_font_rid) const { + FontDataAdvanced *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Dictionary()); -bool TextServerAdvanced::font_get_glyph_contours(RID p_font, int p_size, uint32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const { - _THREAD_SAFE_METHOD_ - const FontDataAdvanced *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, false); - return fd->get_glyph_contours(p_size, p_index, r_points, r_contours, r_orientation); + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, 16); + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Dictionary()); + return fd->supported_varaitions; } -float TextServerAdvanced::font_get_oversampling() const { +real_t TextServerAdvanced::font_get_global_oversampling() const { return oversampling; } -void TextServerAdvanced::font_set_oversampling(float p_oversampling) { +void TextServerAdvanced::font_set_global_oversampling(real_t p_oversampling) { _THREAD_SAFE_METHOD_ if (oversampling != p_oversampling) { oversampling = p_oversampling; List<RID> fonts; font_owner.get_owned_list(&fonts); + bool font_cleared = false; for (const RID &E : fonts) { - font_owner.getornull(E)->clear_cache(); + if (!font_is_multichannel_signed_distance_field(E) && font_get_oversampling(E) <= 0) { + font_clear_size_cache(E); + font_cleared = true; + } } - List<RID> text_bufs; - shaped_owner.get_owned_list(&text_bufs); - for (const RID &E : text_bufs) { - invalidate(shaped_owner.getornull(E)); + if (font_cleared) { + List<RID> text_bufs; + shaped_owner.get_owned_list(&text_bufs); + for (const RID &E : text_bufs) { + invalidate(shaped_owner.getornull(E)); + } } } } -Vector<String> TextServerAdvanced::get_system_fonts() const { - return Vector<String>(); -} - /*************************************************************************/ /* Shaped text buffer interface */ /*************************************************************************/ @@ -1029,10 +2895,10 @@ RID TextServerAdvanced::create_shaped_text(TextServer::Direction p_direction, Te } void TextServerAdvanced::shaped_text_clear(RID p_shaped) { - _THREAD_SAFE_METHOD_ ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND(!sd); + MutexLock lock(sd->mutex); sd->parent = RID(); sd->start = 0; sd->end = 0; @@ -1044,10 +2910,10 @@ void TextServerAdvanced::shaped_text_clear(RID p_shaped) { } void TextServerAdvanced::shaped_text_set_direction(RID p_shaped, TextServer::Direction p_direction) { - _THREAD_SAFE_METHOD_ ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND(!sd); + MutexLock lock(sd->mutex); if (sd->direction != p_direction) { if (sd->parent != RID()) { full_copy(sd); @@ -1058,16 +2924,18 @@ void TextServerAdvanced::shaped_text_set_direction(RID p_shaped, TextServer::Dir } TextServer::Direction TextServerAdvanced::shaped_text_get_direction(RID p_shaped) const { - _THREAD_SAFE_METHOD_ const ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, TextServer::DIRECTION_LTR); + + MutexLock lock(sd->mutex); return sd->direction; } void TextServerAdvanced::shaped_text_set_bidi_override(RID p_shaped, const Vector<Vector2i> &p_override) { - _THREAD_SAFE_METHOD_ ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND(!sd); + + MutexLock lock(sd->mutex); if (sd->parent != RID()) { full_copy(sd); } @@ -1076,9 +2944,10 @@ void TextServerAdvanced::shaped_text_set_bidi_override(RID p_shaped, const Vecto } void TextServerAdvanced::shaped_text_set_orientation(RID p_shaped, TextServer::Orientation p_orientation) { - _THREAD_SAFE_METHOD_ ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND(!sd); + + MutexLock lock(sd->mutex); if (sd->orientation != p_orientation) { if (sd->parent != RID()) { full_copy(sd); @@ -1089,9 +2958,10 @@ void TextServerAdvanced::shaped_text_set_orientation(RID p_shaped, TextServer::O } void TextServerAdvanced::shaped_text_set_preserve_invalid(RID p_shaped, bool p_enabled) { - _THREAD_SAFE_METHOD_ ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND(!sd); + + MutexLock lock(sd->mutex); ERR_FAIL_COND(sd->parent != RID()); if (sd->preserve_invalid != p_enabled) { sd->preserve_invalid = p_enabled; @@ -1100,16 +2970,18 @@ void TextServerAdvanced::shaped_text_set_preserve_invalid(RID p_shaped, bool p_e } bool TextServerAdvanced::shaped_text_get_preserve_invalid(RID p_shaped) const { - _THREAD_SAFE_METHOD_ const ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, false); + + MutexLock lock(sd->mutex); return sd->preserve_invalid; } void TextServerAdvanced::shaped_text_set_preserve_control(RID p_shaped, bool p_enabled) { - _THREAD_SAFE_METHOD_ ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND(!sd); + + MutexLock lock(sd->mutex); if (sd->preserve_control != p_enabled) { if (sd->parent != RID()) { full_copy(sd); @@ -1120,25 +2992,31 @@ void TextServerAdvanced::shaped_text_set_preserve_control(RID p_shaped, bool p_e } bool TextServerAdvanced::shaped_text_get_preserve_control(RID p_shaped) const { - _THREAD_SAFE_METHOD_ const ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, false); + + MutexLock lock(sd->mutex); return sd->preserve_control; } TextServer::Orientation TextServerAdvanced::shaped_text_get_orientation(RID p_shaped) const { - _THREAD_SAFE_METHOD_ const ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, TextServer::ORIENTATION_HORIZONTAL); + + MutexLock lock(sd->mutex); return sd->orientation; } bool TextServerAdvanced::shaped_text_add_string(RID p_shaped, const String &p_text, const Vector<RID> &p_fonts, int p_size, const Dictionary &p_opentype_features, const String &p_language) { - _THREAD_SAFE_METHOD_ ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, false); ERR_FAIL_COND_V(p_size <= 0, false); + MutexLock lock(sd->mutex); + for (int i = 0; i < p_fonts.size(); i++) { + ERR_FAIL_COND_V(!font_owner.getornull(p_fonts[i]), false); + } + if (p_text.is_empty()) { return true; } @@ -1194,9 +3072,10 @@ bool TextServerAdvanced::shaped_text_add_object(RID p_shaped, Variant p_key, con } bool TextServerAdvanced::shaped_text_resize_object(RID p_shaped, Variant p_key, const Size2 &p_size, InlineAlign p_inline_align) { - _THREAD_SAFE_METHOD_ ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, false); + + MutexLock lock(sd->mutex); ERR_FAIL_COND_V(!sd->objects.has(p_key), false); sd->objects[p_key].rect.size = p_size; sd->objects[p_key].inline_align = p_inline_align; @@ -1231,14 +3110,13 @@ bool TextServerAdvanced::shaped_text_resize_object(RID p_shaped, Variant p_key, sd->glyphs.write[i].advance = sd->objects[key].rect.size.y; } } else { - const FontDataAdvanced *fd = font_owner.getornull(gl.font_rid); - if (fd != nullptr) { + if (gl.font_rid.is_valid()) { if (sd->orientation == ORIENTATION_HORIZONTAL) { - sd->ascent = MAX(sd->ascent, MAX(fd->get_ascent(gl.font_size), -gl.y_off)); - sd->descent = MAX(sd->descent, MAX(fd->get_descent(gl.font_size), gl.y_off)); + sd->ascent = MAX(sd->ascent, MAX(font_get_ascent(gl.font_rid, gl.font_size), -gl.y_off)); + sd->descent = MAX(sd->descent, MAX(font_get_descent(gl.font_rid, gl.font_size), gl.y_off)); } else { - sd->ascent = MAX(sd->ascent, Math::round(fd->get_advance(gl.index, gl.font_size).x * 0.5)); - sd->descent = MAX(sd->descent, Math::round(fd->get_advance(gl.index, gl.font_size).x * 0.5)); + sd->ascent = MAX(sd->ascent, Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); + sd->descent = MAX(sd->descent, Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); } sd->upos = MAX(sd->upos, font_get_underline_position(gl.font_rid, gl.font_size)); sd->uthk = MAX(sd->uthk, font_get_underline_thickness(gl.font_rid, gl.font_size)); @@ -1257,8 +3135,8 @@ bool TextServerAdvanced::shaped_text_resize_object(RID p_shaped, Variant p_key, } // Align embedded objects to baseline. - float full_ascent = sd->ascent; - float full_descent = sd->descent; + real_t full_ascent = sd->ascent; + real_t full_descent = sd->descent; for (Map<Variant, ShapedTextData::EmbeddedObject>::Element *E = sd->objects.front(); E; E = E->next()) { if ((E->get().pos >= sd->start) && (E->get().pos < sd->end)) { if (sd->orientation == ORIENTATION_HORIZONTAL) { @@ -1327,9 +3205,10 @@ bool TextServerAdvanced::shaped_text_resize_object(RID p_shaped, Variant p_key, } RID TextServerAdvanced::shaped_text_substr(RID p_shaped, int p_start, int p_length) const { - _THREAD_SAFE_METHOD_ const ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, RID()); + + MutexLock lock(sd->mutex); if (sd->parent != RID()) { return shaped_text_substr(sd->parent, p_start, p_length); } @@ -1363,9 +3242,6 @@ RID TextServerAdvanced::shaped_text_substr(RID p_shaped, int p_start, int p_leng int sd_size = sd->glyphs.size(); const Glyph *sd_glyphs = sd->glyphs.ptr(); - const FontDataAdvanced *fd = nullptr; - RID prev_rid = RID(); - for (int ov = 0; ov < sd->bidi_override.size(); ov++) { UErrorCode err = U_ZERO_ERROR; @@ -1423,17 +3299,13 @@ RID TextServerAdvanced::shaped_text_substr(RID p_shaped, int p_start, int p_leng new_sd->width += new_sd->objects[key].rect.size.y; } } else { - if (prev_rid != gl.font_rid) { - fd = font_owner.getornull(gl.font_rid); - prev_rid = gl.font_rid; - } - if (fd != nullptr) { + if (gl.font_rid.is_valid()) { if (new_sd->orientation == ORIENTATION_HORIZONTAL) { - new_sd->ascent = MAX(new_sd->ascent, MAX(fd->get_ascent(gl.font_size), -gl.y_off)); - new_sd->descent = MAX(new_sd->descent, MAX(fd->get_descent(gl.font_size), gl.y_off)); + new_sd->ascent = MAX(new_sd->ascent, MAX(font_get_ascent(gl.font_rid, gl.font_size), -gl.y_off)); + new_sd->descent = MAX(new_sd->descent, MAX(font_get_descent(gl.font_rid, gl.font_size), gl.y_off)); } else { - new_sd->ascent = MAX(new_sd->ascent, Math::round(fd->get_advance(gl.index, gl.font_size).x * 0.5)); - new_sd->descent = MAX(new_sd->descent, Math::round(fd->get_advance(gl.index, gl.font_size).x * 0.5)); + new_sd->ascent = MAX(new_sd->ascent, Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); + new_sd->descent = MAX(new_sd->descent, Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); } } else if (new_sd->preserve_invalid || (new_sd->preserve_control && is_control(gl.index))) { // Glyph not found, replace with hex code box. @@ -1454,8 +3326,8 @@ RID TextServerAdvanced::shaped_text_substr(RID p_shaped, int p_start, int p_leng } // Align embedded objects to baseline. - float full_ascent = new_sd->ascent; - float full_descent = new_sd->descent; + real_t full_ascent = new_sd->ascent; + real_t full_descent = new_sd->descent; for (Map<Variant, ShapedTextData::EmbeddedObject>::Element *E = new_sd->objects.front(); E; E = E->next()) { if ((E->get().pos >= new_sd->start) && (E->get().pos < new_sd->end)) { if (sd->orientation == ORIENTATION_HORIZONTAL) { @@ -1526,16 +3398,18 @@ RID TextServerAdvanced::shaped_text_substr(RID p_shaped, int p_start, int p_leng } RID TextServerAdvanced::shaped_text_get_parent(RID p_shaped) const { - _THREAD_SAFE_METHOD_ ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, RID()); + + MutexLock lock(sd->mutex); return sd->parent; } -float TextServerAdvanced::shaped_text_fit_to_width(RID p_shaped, float p_width, uint8_t /*JustificationFlag*/ p_jst_flags) { - _THREAD_SAFE_METHOD_ +real_t TextServerAdvanced::shaped_text_fit_to_width(RID p_shaped, real_t p_width, uint8_t /*JustificationFlag*/ p_jst_flags) { ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, 0.f); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerAdvanced *>(this)->shaped_text_shape(p_shaped); } @@ -1572,7 +3446,7 @@ float TextServerAdvanced::shaped_text_fit_to_width(RID p_shaped, float p_width, } } - float justification_width; + real_t justification_width; if ((p_jst_flags & JUSTIFICATION_CONSTRAIN_ELLIPSIS) == JUSTIFICATION_CONSTRAIN_ELLIPSIS) { if (sd->overrun_trim_data.trim_pos >= 0) { start_pos = sd->overrun_trim_data.trim_pos; @@ -1612,7 +3486,7 @@ float TextServerAdvanced::shaped_text_fit_to_width(RID p_shaped, float p_width, } if ((elongation_count > 0) && ((p_jst_flags & JUSTIFICATION_KASHIDA) == JUSTIFICATION_KASHIDA)) { - float delta_width_per_kashida = (p_width - justification_width) / elongation_count; + real_t delta_width_per_kashida = (p_width - justification_width) / elongation_count; for (int i = start_pos; i <= end_pos; i++) { Glyph &gl = sd->glyphs.write[i]; if (gl.count > 0) { @@ -1627,19 +3501,19 @@ float TextServerAdvanced::shaped_text_fit_to_width(RID p_shaped, float p_width, } } } - float adv_remain = 0; + real_t adv_remain = 0; if ((space_count > 0) && ((p_jst_flags & JUSTIFICATION_WORD_BOUND) == JUSTIFICATION_WORD_BOUND)) { - float delta_width_per_space = (p_width - justification_width) / space_count; + real_t delta_width_per_space = (p_width - justification_width) / space_count; for (int i = start_pos; i <= end_pos; i++) { Glyph &gl = sd->glyphs.write[i]; if (gl.count > 0) { if ((gl.flags & GRAPHEME_IS_SPACE) == GRAPHEME_IS_SPACE) { - float old_adv = gl.advance; - float new_advance; + real_t old_adv = gl.advance; + real_t new_advance; if ((gl.flags & GRAPHEME_IS_VIRTUAL) == GRAPHEME_IS_VIRTUAL) { new_advance = MAX(gl.advance + delta_width_per_space, 0.f); } else { - new_advance = MAX(gl.advance + delta_width_per_space, 0.05 * gl.font_size); + new_advance = MAX(gl.advance + delta_width_per_space, 0.1 * gl.font_size); } gl.advance = new_advance; adv_remain += (new_advance - gl.advance); @@ -1667,10 +3541,11 @@ float TextServerAdvanced::shaped_text_fit_to_width(RID p_shaped, float p_width, return sd->width; } -float TextServerAdvanced::shaped_text_tab_align(RID p_shaped, const Vector<float> &p_tab_stops) { - _THREAD_SAFE_METHOD_ +real_t TextServerAdvanced::shaped_text_tab_align(RID p_shaped, const Vector<real_t> &p_tab_stops) { ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, 0.f); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerAdvanced *>(this)->shaped_text_shape(p_shaped); } @@ -1679,7 +3554,7 @@ float TextServerAdvanced::shaped_text_tab_align(RID p_shaped, const Vector<float } int tab_index = 0; - float off = 0.f; + real_t off = 0.f; int start, end, delta; if (sd->para_direction == DIRECTION_LTR) { @@ -1696,7 +3571,7 @@ float TextServerAdvanced::shaped_text_tab_align(RID p_shaped, const Vector<float for (int i = start; i != end; i += delta) { if ((gl[i].flags & GRAPHEME_IS_TAB) == GRAPHEME_IS_TAB) { - float tab_off = 0.f; + real_t tab_off = 0.f; while (tab_off <= off) { tab_off += p_tab_stops[tab_index]; tab_index++; @@ -1704,7 +3579,7 @@ float TextServerAdvanced::shaped_text_tab_align(RID p_shaped, const Vector<float tab_index = 0; } } - float old_adv = gl[i].advance; + real_t old_adv = gl[i].advance; gl[i].advance = tab_off - off; sd->width += gl[i].advance - old_adv; off = 0; @@ -1716,10 +3591,11 @@ float TextServerAdvanced::shaped_text_tab_align(RID p_shaped, const Vector<float return 0.f; } -void TextServerAdvanced::shaped_text_overrun_trim_to_width(RID p_shaped_line, float p_width, uint8_t p_trim_flags) { - _THREAD_SAFE_METHOD_ +void TextServerAdvanced::shaped_text_overrun_trim_to_width(RID p_shaped_line, real_t p_width, uint8_t p_trim_flags) { ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped_line); ERR_FAIL_COND_MSG(!sd, "ShapedTextDataAdvanced invalid."); + + MutexLock lock(sd->mutex); if (!sd->valid) { shaped_text_shape(p_shaped_line); } @@ -1746,18 +3622,18 @@ void TextServerAdvanced::shaped_text_overrun_trim_to_width(RID p_shaped_line, fl int sd_size = sd->glyphs.size(); RID last_gl_font_rid = sd_glyphs[sd_size - 1].font_rid; int last_gl_font_size = sd_glyphs[sd_size - 1].font_size; - uint32_t dot_gl_idx = font_get_glyph_index(last_gl_font_rid, '.'); - Vector2 dot_adv = font_get_glyph_advance(last_gl_font_rid, dot_gl_idx, last_gl_font_size); - uint32_t whitespace_gl_idx = font_get_glyph_index(last_gl_font_rid, ' '); - Vector2 whitespace_adv = font_get_glyph_advance(last_gl_font_rid, whitespace_gl_idx, last_gl_font_size); + int32_t dot_gl_idx = font_get_glyph_index(last_gl_font_rid, last_gl_font_size, '.'); + Vector2 dot_adv = font_get_glyph_advance(last_gl_font_rid, last_gl_font_size, dot_gl_idx); + int32_t whitespace_gl_idx = font_get_glyph_index(last_gl_font_rid, last_gl_font_size, ' '); + Vector2 whitespace_adv = font_get_glyph_advance(last_gl_font_rid, last_gl_font_size, whitespace_gl_idx); int ellipsis_width = 0; if (add_ellipsis) { - ellipsis_width = 3 * dot_adv.x + font_get_spacing_glyph(last_gl_font_rid) + (cut_per_word ? whitespace_adv.x : 0); + ellipsis_width = 3 * dot_adv.x + font_get_spacing(last_gl_font_rid, last_gl_font_size, SPACING_GLYPH) + (cut_per_word ? whitespace_adv.x : 0); } int ell_min_characters = 6; - float width = sd->width; + real_t width = sd->width; bool is_rtl = sd->direction == DIRECTION_RTL || (sd->direction == DIRECTION_AUTO && sd->para_direction == DIRECTION_RTL); @@ -1842,16 +3718,18 @@ void TextServerAdvanced::shaped_text_overrun_trim_to_width(RID p_shaped_line, fl } TextServer::TrimData TextServerAdvanced::shaped_text_get_trim_data(RID p_shaped) const { - _THREAD_SAFE_METHOD_ ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V_MSG(!sd, TrimData(), "ShapedTextDataAdvanced invalid."); + + MutexLock lock(sd->mutex); return sd->overrun_trim_data; } bool TextServerAdvanced::shaped_text_update_breaks(RID p_shaped) { - _THREAD_SAFE_METHOD_ ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, false); + + MutexLock lock(sd->mutex); if (!sd->valid) { shaped_text_shape(p_shaped); } @@ -2035,9 +3913,10 @@ _FORCE_INLINE_ int _generate_kashida_justification_opportunies(const String &p_d } bool TextServerAdvanced::shaped_text_update_justification_ops(RID p_shaped) { - _THREAD_SAFE_METHOD_ ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, false); + + MutexLock lock(sd->mutex); if (!sd->valid) { shaped_text_shape(p_shaped); } @@ -2145,8 +4024,8 @@ bool TextServerAdvanced::shaped_text_update_justification_ops(RID p_shaped) { } TextServer::Glyph TextServerAdvanced::_shape_single_glyph(ShapedTextDataAdvanced *p_sd, char32_t p_char, hb_script_t p_script, hb_direction_t p_direction, RID p_font, int p_font_size) { - FontDataAdvanced *fd = font_owner.getornull(p_font); - hb_font_t *hb_font = fd->get_hb_handle(p_font_size); + hb_font_t *hb_font = _font_get_hb_handle(p_font, p_font_size); + ERR_FAIL_COND_V(hb_font == nullptr, TextServer::Glyph()); hb_buffer_clear_contents(p_sd->hb_buffer); hb_buffer_set_direction(p_sd->hb_buffer, p_direction); @@ -2171,16 +4050,17 @@ TextServer::Glyph TextServerAdvanced::_shape_single_glyph(ShapedTextDataAdvanced gl.font_size = p_font_size; if (glyph_count > 0) { + real_t scale = font_get_scale(p_font, p_font_size); if (p_sd->orientation == ORIENTATION_HORIZONTAL) { - gl.advance = Math::round(glyph_pos[0].x_advance / (64.0 / fd->get_font_scale(p_font_size))); + gl.advance = Math::round(glyph_pos[0].x_advance / (64.0 / scale)); } else { - gl.advance = -Math::round(glyph_pos[0].y_advance / (64.0 / fd->get_font_scale(p_font_size))); + gl.advance = -Math::round(glyph_pos[0].y_advance / (64.0 / scale)); } gl.count = 1; gl.index = glyph_info[0].codepoint; - gl.x_off = Math::round(glyph_pos[0].x_offset / (64.0 / fd->get_font_scale(p_font_size))); - gl.y_off = -Math::round(glyph_pos[0].y_offset / (64.0 / fd->get_font_scale(p_font_size))); + gl.x_off = Math::round(glyph_pos[0].x_offset / (64.0 / scale)); + gl.y_off = -Math::round(glyph_pos[0].y_offset / (64.0 / scale)); if ((glyph_info[0].codepoint != 0) || !u_isgraph(p_char)) { gl.flags |= GRAPHEME_IS_VALID; @@ -2190,13 +4070,8 @@ TextServer::Glyph TextServerAdvanced::_shape_single_glyph(ShapedTextDataAdvanced } void TextServerAdvanced::_shape_run(ShapedTextDataAdvanced *p_sd, int32_t p_start, int32_t p_end, hb_script_t p_script, hb_direction_t p_direction, Vector<RID> p_fonts, int p_span, int p_fb_index) { - FontDataAdvanced *fd = nullptr; - if (p_fb_index < p_fonts.size()) { - fd = font_owner.getornull(p_fonts[p_fb_index]); - } - int fs = p_sd->spans[p_span].font_size; - if (fd == nullptr) { + if (p_fb_index >= p_fonts.size()) { // Add fallback glyphs. for (int i = p_start; i < p_end; i++) { if (p_sd->preserve_invalid || (p_sd->preserve_control && is_control(p_sd->text[i]))) { @@ -2227,7 +4102,8 @@ void TextServerAdvanced::_shape_run(ShapedTextDataAdvanced *p_sd, int32_t p_star return; } - hb_font_t *hb_font = fd->get_hb_handle(fs); + RID f = p_fonts[p_fb_index]; + hb_font_t *hb_font = _font_get_hb_handle(f, fs); ERR_FAIL_COND(hb_font == nullptr); hb_buffer_clear_contents(p_sd->hb_buffer); @@ -2307,18 +4183,19 @@ void TextServerAdvanced::_shape_run(ShapedTextDataAdvanced *p_sd, int32_t p_star gl.index = glyph_info[i].codepoint; if (gl.index != 0) { + real_t scale = font_get_scale(f, fs); if (p_sd->orientation == ORIENTATION_HORIZONTAL) { - gl.advance = Math::round(glyph_pos[i].x_advance / (64.0 / fd->get_font_scale(fs))); + gl.advance = Math::round(glyph_pos[i].x_advance / (64.0 / scale)); } else { - gl.advance = -Math::round(glyph_pos[i].y_advance / (64.0 / fd->get_font_scale(fs))); + gl.advance = -Math::round(glyph_pos[i].y_advance / (64.0 / scale)); } - gl.x_off = Math::round(glyph_pos[i].x_offset / (64.0 / fd->get_font_scale(fs))); - gl.y_off = -Math::round(glyph_pos[i].y_offset / (64.0 / fd->get_font_scale(fs))); + gl.x_off = Math::round(glyph_pos[i].x_offset / (64.0 / scale)); + gl.y_off = -Math::round(glyph_pos[i].y_offset / (64.0 / scale)); } - if (fd->get_spacing_space() && is_whitespace(p_sd->text[glyph_info[i].cluster])) { - gl.advance += fd->get_spacing_space(); + if (font_get_spacing(f, fs, SPACING_SPACE) && is_whitespace(p_sd->text[glyph_info[i].cluster])) { + gl.advance += font_get_spacing(f, fs, SPACING_SPACE); } else { - gl.advance += fd->get_spacing_glyph(); + gl.advance += font_get_spacing(f, fs, SPACING_GLYPH); } if (p_sd->preserve_control) { @@ -2356,8 +4233,8 @@ void TextServerAdvanced::_shape_run(ShapedTextDataAdvanced *p_sd, int32_t p_star p_sd->ascent = MAX(p_sd->ascent, -w[i + j].y_off); p_sd->descent = MAX(p_sd->descent, w[i + j].y_off); } else { - p_sd->ascent = MAX(p_sd->ascent, Math::round(fd->get_advance(w[i + j].index, fs).x * 0.5)); - p_sd->descent = MAX(p_sd->descent, Math::round(fd->get_advance(w[i + j].index, fs).x * 0.5)); + p_sd->ascent = MAX(p_sd->ascent, Math::round(font_get_glyph_advance(f, fs, w[i + j].index).x * 0.5)); + p_sd->descent = MAX(p_sd->descent, Math::round(font_get_glyph_advance(f, fs, w[i + j].index).x * 0.5)); } p_sd->width += w[i + j].advance; p_sd->glyphs.push_back(w[i + j]); @@ -2376,18 +4253,18 @@ void TextServerAdvanced::_shape_run(ShapedTextDataAdvanced *p_sd, int32_t p_star if (failed_subrun_start != p_end + 1) { _shape_run(p_sd, failed_subrun_start, failed_subrun_end, p_script, p_direction, p_fonts, p_span, p_fb_index + 1); } - p_sd->ascent = MAX(p_sd->ascent, fd->get_ascent(fs)); - p_sd->descent = MAX(p_sd->descent, fd->get_descent(fs)); - p_sd->upos = MAX(p_sd->upos, fd->get_underline_position(fs)); - p_sd->uthk = MAX(p_sd->uthk, fd->get_underline_thickness(fs)); + p_sd->ascent = MAX(p_sd->ascent, font_get_ascent(f, fs)); + p_sd->descent = MAX(p_sd->descent, font_get_descent(f, fs)); + p_sd->upos = MAX(p_sd->upos, font_get_underline_position(f, fs)); + p_sd->uthk = MAX(p_sd->uthk, font_get_underline_thickness(f, fs)); } } bool TextServerAdvanced::shaped_text_shape(RID p_shaped) { - _THREAD_SAFE_METHOD_ ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, false); + MutexLock lock(sd->mutex); if (sd->valid) { return true; } @@ -2546,8 +4423,8 @@ bool TextServerAdvanced::shaped_text_shape(RID p_shaped) { } // Align embedded objects to baseline. - float full_ascent = sd->ascent; - float full_descent = sd->descent; + real_t full_ascent = sd->ascent; + real_t full_descent = sd->descent; for (Map<Variant, ShapedTextData::EmbeddedObject>::Element *E = sd->objects.front(); E; E = E->next()) { if (sd->orientation == ORIENTATION_HORIZONTAL) { switch (E->get().inline_align & INLINE_ALIGN_TEXT_MASK) { @@ -2614,16 +4491,18 @@ bool TextServerAdvanced::shaped_text_shape(RID p_shaped) { } bool TextServerAdvanced::shaped_text_is_ready(RID p_shaped) const { - _THREAD_SAFE_METHOD_ const ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, false); + + MutexLock lock(sd->mutex); return sd->valid; } Vector<TextServer::Glyph> TextServerAdvanced::shaped_text_get_glyphs(RID p_shaped) const { - _THREAD_SAFE_METHOD_ const ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, Vector<TextServer::Glyph>()); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerAdvanced *>(this)->shaped_text_shape(p_shaped); } @@ -2631,16 +4510,18 @@ Vector<TextServer::Glyph> TextServerAdvanced::shaped_text_get_glyphs(RID p_shape } Vector2i TextServerAdvanced::shaped_text_get_range(RID p_shaped) const { - _THREAD_SAFE_METHOD_ const ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, Vector2i()); + + MutexLock lock(sd->mutex); return Vector2(sd->start, sd->end); } Vector<TextServer::Glyph> TextServerAdvanced::shaped_text_sort_logical(RID p_shaped) { - _THREAD_SAFE_METHOD_ ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, Vector<TextServer::Glyph>()); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerAdvanced *>(this)->shaped_text_shape(p_shaped); } @@ -2655,10 +4536,11 @@ Vector<TextServer::Glyph> TextServerAdvanced::shaped_text_sort_logical(RID p_sha } Array TextServerAdvanced::shaped_text_get_objects(RID p_shaped) const { - _THREAD_SAFE_METHOD_ Array ret; const ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, ret); + + MutexLock lock(sd->mutex); for (const Map<Variant, ShapedTextData::EmbeddedObject>::Element *E = sd->objects.front(); E; E = E->next()) { ret.push_back(E->key()); } @@ -2667,9 +4549,10 @@ Array TextServerAdvanced::shaped_text_get_objects(RID p_shaped) const { } Rect2 TextServerAdvanced::shaped_text_get_object_rect(RID p_shaped, Variant p_key) const { - _THREAD_SAFE_METHOD_ const ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, Rect2()); + + MutexLock lock(sd->mutex); ERR_FAIL_COND_V(!sd->objects.has(p_key), Rect2()); if (!sd->valid) { const_cast<TextServerAdvanced *>(this)->shaped_text_shape(p_shaped); @@ -2678,9 +4561,10 @@ Rect2 TextServerAdvanced::shaped_text_get_object_rect(RID p_shaped, Variant p_ke } Size2 TextServerAdvanced::shaped_text_get_size(RID p_shaped) const { - _THREAD_SAFE_METHOD_ const ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, Size2()); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerAdvanced *>(this)->shaped_text_shape(p_shaped); } @@ -2691,40 +4575,44 @@ Size2 TextServerAdvanced::shaped_text_get_size(RID p_shaped) const { } } -float TextServerAdvanced::shaped_text_get_ascent(RID p_shaped) const { - _THREAD_SAFE_METHOD_ +real_t TextServerAdvanced::shaped_text_get_ascent(RID p_shaped) const { const ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, 0.f); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerAdvanced *>(this)->shaped_text_shape(p_shaped); } return sd->ascent; } -float TextServerAdvanced::shaped_text_get_descent(RID p_shaped) const { - _THREAD_SAFE_METHOD_ +real_t TextServerAdvanced::shaped_text_get_descent(RID p_shaped) const { const ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, 0.f); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerAdvanced *>(this)->shaped_text_shape(p_shaped); } return sd->descent; } -float TextServerAdvanced::shaped_text_get_width(RID p_shaped) const { - _THREAD_SAFE_METHOD_ +real_t TextServerAdvanced::shaped_text_get_width(RID p_shaped) const { const ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, 0.f); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerAdvanced *>(this)->shaped_text_shape(p_shaped); } return (sd->text_trimmed ? sd->width_trimmed : sd->width); } -float TextServerAdvanced::shaped_text_get_underline_position(RID p_shaped) const { - _THREAD_SAFE_METHOD_ +real_t TextServerAdvanced::shaped_text_get_underline_position(RID p_shaped) const { const ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, 0.f); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerAdvanced *>(this)->shaped_text_shape(p_shaped); } @@ -2732,10 +4620,11 @@ float TextServerAdvanced::shaped_text_get_underline_position(RID p_shaped) const return sd->upos; } -float TextServerAdvanced::shaped_text_get_underline_thickness(RID p_shaped) const { - _THREAD_SAFE_METHOD_ +real_t TextServerAdvanced::shaped_text_get_underline_thickness(RID p_shaped) const { const ShapedTextDataAdvanced *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, 0.f); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerAdvanced *>(this)->shaped_text_shape(p_shaped); } @@ -2762,7 +4651,6 @@ static num_system_data num_systems[]{ }; String TextServerAdvanced::format_number(const String &p_string, const String &p_language) const { - _THREAD_SAFE_METHOD_ String lang = (p_language == "") ? TranslationServer::get_singleton()->get_tool_locale() : p_language; String res = p_string; @@ -2789,7 +4677,6 @@ String TextServerAdvanced::format_number(const String &p_string, const String &p } String TextServerAdvanced::parse_number(const String &p_string, const String &p_language) const { - _THREAD_SAFE_METHOD_ String lang = (p_language == "") ? TranslationServer::get_singleton()->get_tool_locale() : p_language; String res = p_string; @@ -2819,7 +4706,6 @@ String TextServerAdvanced::parse_number(const String &p_string, const String &p_ } String TextServerAdvanced::percent_sign(const String &p_language) const { - _THREAD_SAFE_METHOD_ String lang = (p_language == "") ? TranslationServer::get_singleton()->get_tool_locale() : p_language; for (int i = 0; num_systems[i].lang != String(); i++) { @@ -2849,6 +4735,9 @@ TextServerAdvanced::TextServerAdvanced() { TextServerAdvanced::~TextServerAdvanced() { hb_bmp_free_font_funcs(); + if (library != nullptr) { + FT_Done_FreeType(library); + } u_cleanup(); #ifndef ICU_STATIC_DATA if (icu_data != nullptr) { diff --git a/modules/text_server_adv/text_server_adv.h b/modules/text_server_adv/text_server_adv.h index d19ba41a1a..5989035800 100644 --- a/modules/text_server_adv/text_server_adv.h +++ b/modules/text_server_adv/text_server_adv.h @@ -39,6 +39,7 @@ #include "servers/text_server.h" #include "core/templates/rid_owner.h" +#include "core/templates/thread_work_pool.h" #include "scene/resources/texture.h" #include "script_iterator.h" @@ -53,11 +54,24 @@ #include <unicode/ustring.h> #include <unicode/utypes.h> +#include "modules/modules_enabled.gen.h" + +#ifdef MODULE_FREETYPE_ENABLED +#include <ft2build.h> +#include FT_FREETYPE_H +#include FT_TRUETYPE_TABLES_H +#include FT_STROKER_H +#include FT_ADVANCES_H +#include FT_MULTIPLE_MASTERS_H +#include FT_BBOX_H + +#include <hb-ft.h> +#include <hb-ot.h> +#endif + #include <hb-icu.h> #include <hb.h> -#include "font_adv.h" - class TextServerAdvanced : public TextServer { GDCLASS(TextServerAdvanced, TextServer); _THREAD_SAFE_CLASS_ @@ -65,8 +79,149 @@ class TextServerAdvanced : public TextServer { static String interface_name; static uint32_t interface_features; + // ICU support data. + uint8_t *icu_data = nullptr; + // Font cache data. + +#ifdef MODULE_FREETYPE_ENABLED + mutable FT_Library library = nullptr; +#endif + + const int rect_range = 2; + + struct FontTexture { + Image::Format format; + PackedByteArray imgdata; + int texture_w = 0; + int texture_h = 0; + PackedInt32Array offsets; + Ref<ImageTexture> texture; + }; + + struct FontTexturePosition { + int index = 0; + int x = 0; + int y = 0; + }; + + struct FontGlyph { + bool found = false; + int texture_idx = -1; + Rect2 rect; + Rect2 uv_rect; + Vector2 advance; + }; + + struct FontDataForSizeAdvanced { + real_t ascent = 0.f; + real_t descent = 0.f; + real_t underline_position = 0.f; + real_t underline_thickness = 0.f; + real_t scale = 1.f; + real_t oversampling = 1.f; + + int spacing_glyph = 0; + int spacing_space = 0; + + Vector2i size; + + Vector<FontTexture> textures; + HashMap<int32_t, FontGlyph> glyph_map; + Map<Vector2i, Vector2> kerning_map; + + hb_font_t *hb_handle = nullptr; + +#ifdef MODULE_FREETYPE_ENABLED + FT_Face face = nullptr; + FT_StreamRec stream; +#endif + + ~FontDataForSizeAdvanced() { + if (hb_handle != nullptr) { + hb_font_destroy(hb_handle); + } +#ifdef MODULE_FREETYPE_ENABLED + if (face != nullptr) { + FT_Done_Face(face); + } +#endif + } + }; + + struct FontDataAdvanced { + Mutex mutex; + + bool antialiased = true; + bool msdf = false; + int msdf_range = 14; + int msdf_source_size = 48; + int fixed_size = 0; + bool force_autohinter = false; + TextServer::Hinting hinting = TextServer::HINTING_LIGHT; + Dictionary variation_coordinates; + real_t oversampling = 0.f; + + Map<Vector2i, FontDataForSizeAdvanced *> cache; + + bool face_init = false; + Set<uint32_t> supported_scripts; + Dictionary supported_features; + Dictionary supported_varaitions; + + // Language/script support override. + Map<String, bool> language_support_overrides; + Map<String, bool> script_support_overrides; + + PackedByteArray data; + const uint8_t *data_ptr; + size_t data_size; + mutable ThreadWorkPool work_pool; + + ~FontDataAdvanced() { + work_pool.finish(); + for (const Map<Vector2i, FontDataForSizeAdvanced *>::Element *E = cache.front(); E; E = E->next()) { + memdelete(E->get()); + } + cache.clear(); + } + }; + + _FORCE_INLINE_ FontTexturePosition find_texture_pos_for_glyph(FontDataForSizeAdvanced *p_data, int p_color_size, Image::Format p_image_format, int p_width, int p_height) const; +#ifdef MODULE_MSDFGEN_ENABLED + _FORCE_INLINE_ FontGlyph rasterize_msdf(FontDataAdvanced *p_font_data, FontDataForSizeAdvanced *p_data, int p_pixel_range, int p_rect_margin, FT_Outline *outline, const Vector2 &advance) const; +#endif +#ifdef MODULE_FREETYPE_ENABLED + _FORCE_INLINE_ FontGlyph rasterize_bitmap(FontDataForSizeAdvanced *p_data, int p_rect_margin, FT_Bitmap bitmap, int yofs, int xofs, const Vector2 &advance) const; +#endif + _FORCE_INLINE_ bool _ensure_glyph(FontDataAdvanced *p_font_data, const Vector2i &p_size, int32_t p_glyph) const; + _FORCE_INLINE_ bool _ensure_cache_for_size(FontDataAdvanced *p_font_data, const Vector2i &p_size) const; + _FORCE_INLINE_ void _font_clear_cache(FontDataAdvanced *p_font_data); + void _generateMTSDF_threaded(uint32_t y, void *p_td) const; + + _FORCE_INLINE_ Vector2i _get_size(const FontDataAdvanced *p_font_data, int p_size) const { + if (p_font_data->msdf) { + return Vector2i(p_font_data->msdf_source_size, 0); + } else if (p_font_data->fixed_size > 0) { + return Vector2i(p_font_data->fixed_size, 0); + } else { + return Vector2i(p_size, 0); + } + } + + _FORCE_INLINE_ Vector2i _get_size_outline(const FontDataAdvanced *p_font_data, const Vector2i &p_size) const { + if (p_font_data->msdf) { + return Vector2i(p_font_data->msdf_source_size, 0); + } else if (p_font_data->fixed_size > 0) { + return Vector2i(p_font_data->fixed_size, MIN(p_size.y, 1)); + } else { + return p_size; + } + } + + // Shaped text cache data. + struct ShapedTextDataAdvanced : public ShapedTextData { /* Intermediate data */ Char16String utf16; @@ -88,7 +243,9 @@ class TextServerAdvanced : public TextServer { } }; - float oversampling = 1.f; + // Common data. + + real_t oversampling = 1.f; mutable RID_PtrOwner<FontDataAdvanced> font_owner; mutable RID_PtrOwner<ShapedTextDataAdvanced> shaped_owner; @@ -97,6 +254,30 @@ class TextServerAdvanced : public TextServer { void _shape_run(ShapedTextDataAdvanced *p_sd, int32_t p_start, int32_t p_end, hb_script_t p_script, hb_direction_t p_direction, Vector<RID> p_fonts, int p_span, int p_fb_index); TextServer::Glyph _shape_single_glyph(ShapedTextDataAdvanced *p_sd, char32_t p_char, hb_script_t p_script, hb_direction_t p_direction, RID p_font, int p_font_size); + // HarfBuzz bitmap font interface. + + static hb_font_funcs_t *funcs; + + struct hb_bmp_font_t { + TextServerAdvanced::FontDataForSizeAdvanced *face = nullptr; + bool unref = false; /* Whether to destroy bm_face when done. */ + }; + + static hb_bmp_font_t *_hb_bmp_font_create(TextServerAdvanced::FontDataForSizeAdvanced *p_face, bool p_unref); + static void _hb_bmp_font_destroy(void *p_data); + static hb_bool_t hb_bmp_get_nominal_glyph(hb_font_t *p_font, void *p_font_data, hb_codepoint_t p_unicode, hb_codepoint_t *r_glyph, void *p_user_data); + static hb_position_t hb_bmp_get_glyph_h_advance(hb_font_t *p_font, void *p_font_data, hb_codepoint_t p_glyph, void *p_user_data); + static hb_position_t hb_bmp_get_glyph_v_advance(hb_font_t *p_font, void *p_font_data, hb_codepoint_t p_glyph, void *p_user_data); + static hb_position_t hb_bmp_get_glyph_h_kerning(hb_font_t *p_font, void *p_font_data, hb_codepoint_t p_left_glyph, hb_codepoint_t p_right_glyph, void *p_user_data); + static hb_position_t hb_bmp_get_glyph_v_kerning(hb_font_t *p_font, void *p_font_data, hb_codepoint_t p_left_glyph, hb_codepoint_t p_right_glyph, void *p_user_data); + static hb_bool_t hb_bmp_get_glyph_v_origin(hb_font_t *p_font, void *p_font_data, hb_codepoint_t p_glyph, hb_position_t *r_x, hb_position_t *r_y, void *p_user_data); + static hb_bool_t hb_bmp_get_glyph_extents(hb_font_t *p_font, void *p_font_data, hb_codepoint_t p_glyph, hb_glyph_extents_t *r_extents, void *p_user_data); + static hb_bool_t hb_bmp_get_font_h_extents(hb_font_t *p_font, void *p_font_data, hb_font_extents_t *r_metrics, void *p_user_data); + static void hb_bmp_create_font_funcs(); + static void hb_bmp_free_font_funcs(); + static void _hb_bmp_font_set_funcs(hb_font_t *p_font, TextServerAdvanced::FontDataForSizeAdvanced *p_face, bool p_unref); + static hb_font_t *hb_bmp_font_create(TextServerAdvanced::FontDataForSizeAdvanced *p_face, hb_destroy_func_t p_destroy); + protected: static void _bind_methods(){}; @@ -119,81 +300,132 @@ public: virtual bool is_locale_right_to_left(const String &p_locale) override; - virtual int32_t name_to_tag(const String &p_name) override; - virtual String tag_to_name(int32_t p_tag) override; + virtual int32_t name_to_tag(const String &p_name) const override; + virtual String tag_to_name(int32_t p_tag) const override; /* Font interface */ - virtual RID create_font_system(const String &p_name, int p_base_size = 16) override; - virtual RID create_font_resource(const String &p_filename, int p_base_size = 16) override; - virtual RID create_font_memory(const uint8_t *p_data, size_t p_size, const String &p_type, int p_base_size = 16) override; - virtual RID create_font_bitmap(float p_height, float p_ascent, int p_base_size = 16) override; + virtual RID create_font() override; + + virtual void font_set_data(RID p_font_rid, const PackedByteArray &p_data) override; + virtual void font_set_data_ptr(RID p_font_rid, const uint8_t *p_data_ptr, size_t p_data_size) override; + + virtual void font_set_antialiased(RID p_font_rid, bool p_antialiased) override; + virtual bool font_is_antialiased(RID p_font_rid) const override; + + virtual void font_set_multichannel_signed_distance_field(RID p_font_rid, bool p_msdf) override; + virtual bool font_is_multichannel_signed_distance_field(RID p_font_rid) const override; + + virtual void font_set_msdf_pixel_range(RID p_font_rid, int p_msdf_pixel_range) override; + virtual int font_get_msdf_pixel_range(RID p_font_rid) const override; + + virtual void font_set_msdf_size(RID p_font_rid, int p_msdf_size) override; + virtual int font_get_msdf_size(RID p_font_rid) const override; + + virtual void font_set_fixed_size(RID p_font_rid, int p_fixed_size) override; + virtual int font_get_fixed_size(RID p_font_rid) const override; + + virtual void font_set_force_autohinter(RID p_font_rid, bool p_force_autohinter) override; + virtual bool font_is_force_autohinter(RID p_font_rid) const override; + + virtual void font_set_hinting(RID p_font_rid, TextServer::Hinting p_hinting) override; + virtual TextServer::Hinting font_get_hinting(RID p_font_rid) const override; + + virtual void font_set_variation_coordinates(RID p_font_rid, const Dictionary &p_variation_coordinates) override; + virtual Dictionary font_get_variation_coordinates(RID p_font_rid) const override; + + virtual void font_set_oversampling(RID p_font_rid, real_t p_oversampling) override; + virtual real_t font_get_oversampling(RID p_font_rid) const override; + + virtual Array font_get_size_cache_list(RID p_font_rid) const override; + virtual void font_clear_size_cache(RID p_font_rid) override; + virtual void font_remove_size_cache(RID p_font_rid, const Vector2i &p_size) override; + + hb_font_t *_font_get_hb_handle(RID p_font, int p_font_size) const; + + virtual void font_set_ascent(RID p_font_rid, int p_size, real_t p_ascent) override; + virtual real_t font_get_ascent(RID p_font_rid, int p_size) const override; + + virtual void font_set_descent(RID p_font_rid, int p_size, real_t p_descent) override; + virtual real_t font_get_descent(RID p_font_rid, int p_size) const override; + + virtual void font_set_underline_position(RID p_font_rid, int p_size, real_t p_underline_position) override; + virtual real_t font_get_underline_position(RID p_font_rid, int p_size) const override; + + virtual void font_set_underline_thickness(RID p_font_rid, int p_size, real_t p_underline_thickness) override; + virtual real_t font_get_underline_thickness(RID p_font_rid, int p_size) const override; + + virtual void font_set_scale(RID p_font_rid, int p_size, real_t p_scale) override; + virtual real_t font_get_scale(RID p_font_rid, int p_size) const override; + + virtual void font_set_spacing(RID p_font_rid, int p_size, SpacingType p_spacing, int p_value) override; + virtual int font_get_spacing(RID p_font_rid, int p_size, SpacingType p_spacing) const override; - virtual void font_bitmap_add_texture(RID p_font, const Ref<Texture> &p_texture) override; - virtual void font_bitmap_add_char(RID p_font, char32_t p_char, int p_texture_idx, const Rect2 &p_rect, const Size2 &p_align, float p_advance) override; - virtual void font_bitmap_add_kerning_pair(RID p_font, char32_t p_A, char32_t p_B, int p_kerning) override; + virtual int font_get_texture_count(RID p_font_rid, const Vector2i &p_size) const override; + virtual void font_clear_textures(RID p_font_rid, const Vector2i &p_size) override; + virtual void font_remove_texture(RID p_font_rid, const Vector2i &p_size, int p_texture_index) override; - virtual float font_get_height(RID p_font, int p_size) const override; - virtual float font_get_ascent(RID p_font, int p_size) const override; - virtual float font_get_descent(RID p_font, int p_size) const override; + virtual void font_set_texture_image(RID p_font_rid, const Vector2i &p_size, int p_texture_index, const Ref<Image> &p_image) override; + virtual Ref<Image> font_get_texture_image(RID p_font_rid, const Vector2i &p_size, int p_texture_index) const override; - virtual float font_get_underline_position(RID p_font, int p_size) const override; - virtual float font_get_underline_thickness(RID p_font, int p_size) const override; + virtual void font_set_texture_offsets(RID p_font_rid, const Vector2i &p_size, int p_texture_index, const PackedInt32Array &p_offset) override; + virtual PackedInt32Array font_get_texture_offsets(RID p_font_rid, const Vector2i &p_size, int p_texture_index) const override; - virtual int font_get_spacing_space(RID p_font) const override; - virtual void font_set_spacing_space(RID p_font, int p_value) override; + virtual Array font_get_glyph_list(RID p_font_rid, const Vector2i &p_size) const override; + virtual void font_clear_glyphs(RID p_font_rid, const Vector2i &p_size) override; + virtual void font_remove_glyph(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) override; - virtual int font_get_spacing_glyph(RID p_font) const override; - virtual void font_set_spacing_glyph(RID p_font, int p_value) override; + virtual Vector2 font_get_glyph_advance(RID p_font_rid, int p_size, int32_t p_glyph) const override; + virtual void font_set_glyph_advance(RID p_font_rid, int p_size, int32_t p_glyph, const Vector2 &p_advance) override; - virtual void font_set_antialiased(RID p_font, bool p_antialiased) override; - virtual bool font_get_antialiased(RID p_font) const override; + virtual Vector2 font_get_glyph_offset(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const override; + virtual void font_set_glyph_offset(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_offset) override; - virtual Dictionary font_get_feature_list(RID p_font) const override; - virtual Dictionary font_get_variation_list(RID p_font) const override; + virtual Vector2 font_get_glyph_size(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const override; + virtual void font_set_glyph_size(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_gl_size) override; - virtual void font_set_variation(RID p_font, const String &p_name, double p_value) override; - virtual double font_get_variation(RID p_font, const String &p_name) const override; + virtual Rect2 font_get_glyph_uv_rect(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const override; + virtual void font_set_glyph_uv_rect(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Rect2 &p_uv_rect) override; - virtual void font_set_hinting(RID p_font, Hinting p_hinting) override; - virtual Hinting font_get_hinting(RID p_font) const override; + virtual int font_get_glyph_texture_idx(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const override; + virtual void font_set_glyph_texture_idx(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, int p_texture_idx) override; - virtual void font_set_distance_field_hint(RID p_font, bool p_distance_field) override; - virtual bool font_get_distance_field_hint(RID p_font) const override; + virtual bool font_get_glyph_contours(RID p_font, int p_size, int32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const override; - virtual void font_set_force_autohinter(RID p_font, bool p_enabeld) override; - virtual bool font_get_force_autohinter(RID p_font) const override; + virtual Array font_get_kerning_list(RID p_font_rid, int p_size) const override; + virtual void font_clear_kerning_map(RID p_font_rid, int p_size) override; + virtual void font_remove_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair) override; - virtual bool font_has_char(RID p_font, char32_t p_char) const override; - virtual String font_get_supported_chars(RID p_font) const override; + virtual void font_set_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair, const Vector2 &p_kerning) override; + virtual Vector2 font_get_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair) const override; - virtual bool font_has_outline(RID p_font) const override; - virtual float font_get_base_size(RID p_font) const override; + virtual int32_t font_get_glyph_index(RID p_font_rid, int p_size, char32_t p_char, char32_t p_variation_selector = 0) const override; - virtual bool font_is_language_supported(RID p_font, const String &p_language) const override; - virtual void font_set_language_support_override(RID p_font, const String &p_language, bool p_supported) override; - virtual bool font_get_language_support_override(RID p_font, const String &p_language) override; - virtual void font_remove_language_support_override(RID p_font, const String &p_language) override; - Vector<String> font_get_language_support_overrides(RID p_font) override; + virtual bool font_has_char(RID p_font_rid, char32_t p_char) const override; + virtual String font_get_supported_chars(RID p_font_rid) const override; - virtual bool font_is_script_supported(RID p_font, const String &p_script) const override; - virtual void font_set_script_support_override(RID p_font, const String &p_script, bool p_supported) override; - virtual bool font_get_script_support_override(RID p_font, const String &p_script) override; - virtual void font_remove_script_support_override(RID p_font, const String &p_script) override; - Vector<String> font_get_script_support_overrides(RID p_font) override; + virtual void font_render_range(RID p_font, const Vector2i &p_size, char32_t p_start, char32_t p_end) override; + virtual void font_render_glyph(RID p_font_rid, const Vector2i &p_size, int32_t p_index) override; - virtual uint32_t font_get_glyph_index(RID p_font, char32_t p_char, char32_t p_variation_selector = 0x0000) const override; - virtual Vector2 font_get_glyph_advance(RID p_font, uint32_t p_index, int p_size) const override; - virtual Vector2 font_get_glyph_kerning(RID p_font, uint32_t p_index_a, uint32_t p_index_b, int p_size) const override; + virtual void font_draw_glyph(RID p_font, RID p_canvas, int p_size, const Vector2 &p_pos, int32_t p_index, const Color &p_color = Color(1, 1, 1)) const override; + virtual void font_draw_glyph_outline(RID p_font, RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, int32_t p_index, const Color &p_color = Color(1, 1, 1)) const override; - virtual Vector2 font_draw_glyph(RID p_font, RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color = Color(1, 1, 1)) const override; - virtual Vector2 font_draw_glyph_outline(RID p_font, RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color = Color(1, 1, 1)) const override; + virtual bool font_is_language_supported(RID p_font_rid, const String &p_language) const override; + virtual void font_set_language_support_override(RID p_font_rid, const String &p_language, bool p_supported) override; + virtual bool font_get_language_support_override(RID p_font_rid, const String &p_language) override; + virtual void font_remove_language_support_override(RID p_font_rid, const String &p_language) override; + virtual Vector<String> font_get_language_support_overrides(RID p_font_rid) override; - virtual bool font_get_glyph_contours(RID p_font, int p_size, uint32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const override; + virtual bool font_is_script_supported(RID p_font_rid, const String &p_script) const override; + virtual void font_set_script_support_override(RID p_font_rid, const String &p_script, bool p_supported) override; + virtual bool font_get_script_support_override(RID p_font_rid, const String &p_script) override; + virtual void font_remove_script_support_override(RID p_font_rid, const String &p_script) override; + virtual Vector<String> font_get_script_support_overrides(RID p_font_rid) override; - virtual float font_get_oversampling() const override; - virtual void font_set_oversampling(float p_oversampling) override; + virtual Dictionary font_supported_feature_list(RID p_font_rid) const override; + virtual Dictionary font_supported_variation_list(RID p_font_rid) const override; - virtual Vector<String> get_system_fonts() const override; + virtual real_t font_get_global_oversampling() const override; + virtual void font_set_global_oversampling(real_t p_oversampling) override; /* Shaped text buffer interface */ @@ -222,14 +454,14 @@ public: virtual RID shaped_text_substr(RID p_shaped, int p_start, int p_length) const override; virtual RID shaped_text_get_parent(RID p_shaped) const override; - virtual float shaped_text_fit_to_width(RID p_shaped, float p_width, uint8_t /*JustificationFlag*/ p_jst_flags = JUSTIFICATION_WORD_BOUND | JUSTIFICATION_KASHIDA) override; - virtual float shaped_text_tab_align(RID p_shaped, const Vector<float> &p_tab_stops) override; + virtual real_t shaped_text_fit_to_width(RID p_shaped, real_t p_width, uint8_t /*JustificationFlag*/ p_jst_flags = JUSTIFICATION_WORD_BOUND | JUSTIFICATION_KASHIDA) override; + virtual real_t shaped_text_tab_align(RID p_shaped, const Vector<real_t> &p_tab_stops) override; virtual bool shaped_text_shape(RID p_shaped) override; virtual bool shaped_text_update_breaks(RID p_shaped) override; virtual bool shaped_text_update_justification_ops(RID p_shaped) override; - virtual void shaped_text_overrun_trim_to_width(RID p_shaped, float p_width, uint8_t p_trim_flags) override; + virtual void shaped_text_overrun_trim_to_width(RID p_shaped, real_t p_width, uint8_t p_trim_flags) override; virtual TrimData shaped_text_get_trim_data(RID p_shaped) const override; virtual bool shaped_text_is_ready(RID p_shaped) const override; @@ -244,11 +476,11 @@ public: virtual Rect2 shaped_text_get_object_rect(RID p_shaped, Variant p_key) const override; virtual Size2 shaped_text_get_size(RID p_shaped) const override; - virtual float shaped_text_get_ascent(RID p_shaped) const override; - virtual float shaped_text_get_descent(RID p_shaped) const override; - virtual float shaped_text_get_width(RID p_shaped) const override; - virtual float shaped_text_get_underline_position(RID p_shaped) const override; - virtual float shaped_text_get_underline_thickness(RID p_shaped) const override; + virtual real_t shaped_text_get_ascent(RID p_shaped) const override; + virtual real_t shaped_text_get_descent(RID p_shaped) const override; + virtual real_t shaped_text_get_width(RID p_shaped) const override; + virtual real_t shaped_text_get_underline_position(RID p_shaped) const override; + virtual real_t shaped_text_get_underline_thickness(RID p_shaped) const override; virtual String format_number(const String &p_string, const String &p_language = "") const override; virtual String parse_number(const String &p_string, const String &p_language = "") const override; diff --git a/modules/text_server_fb/SCsub b/modules/text_server_fb/SCsub index 03eccbe7bd..31d1db6167 100644 --- a/modules/text_server_fb/SCsub +++ b/modules/text_server_fb/SCsub @@ -3,11 +3,23 @@ Import("env") Import("env_modules") +freetype_enabled = env.module_check_dependencies("text_server_fb", ["freetype"], True) +msdngen_enabled = env.module_check_dependencies("text_server_fb", ["msdfgen"], True) + env_text_server_fb = env_modules.Clone() -env_text_server_fb.Append( - CPPPATH=[ - "#thirdparty/freetype/include", - ] -) + +if msdngen_enabled: + env_text_server_fb.Append( + CPPPATH=[ + "#thirdparty/msdfgen", + ] + ) + +if freetype_enabled: + env_text_server_fb.Append( + CPPPATH=[ + "#thirdparty/freetype/include", + ] + ) env_text_server_fb.add_source_files(env.modules_sources, "*.cpp") diff --git a/modules/text_server_fb/bitmap_font_fb.cpp b/modules/text_server_fb/bitmap_font_fb.cpp deleted file mode 100644 index 313f170f04..0000000000 --- a/modules/text_server_fb/bitmap_font_fb.cpp +++ /dev/null @@ -1,352 +0,0 @@ -/*************************************************************************/ -/* bitmap_font_fb.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#include "bitmap_font_fb.h" - -Error BitmapFontDataFallback::load_from_file(const String &p_filename, int p_base_size) { - _THREAD_SAFE_METHOD_ - //fnt format used by angelcode bmfont - //http://www.angelcode.com/products/bmfont/ - - FileAccess *f = FileAccess::open(p_filename, FileAccess::READ); - ERR_FAIL_COND_V_MSG(!f, ERR_FILE_NOT_FOUND, "Can't open font: " + p_filename + "."); - - while (true) { - String line = f->get_line(); - - int delimiter = line.find(" "); - String type = line.substr(0, delimiter); - int pos = delimiter + 1; - Map<String, String> keys; - - while (pos < line.size() && line[pos] == ' ') { - pos++; - } - - while (pos < line.size()) { - int eq = line.find("=", pos); - if (eq == -1) { - break; - } - String key = line.substr(pos, eq - pos); - int end = -1; - String value; - if (line[eq + 1] == '"') { - end = line.find("\"", eq + 2); - if (end == -1) { - break; - } - value = line.substr(eq + 2, end - 1 - eq - 1); - pos = end + 1; - } else { - end = line.find(" ", eq + 1); - if (end == -1) { - end = line.size(); - } - value = line.substr(eq + 1, end - eq); - pos = end; - } - - while (pos < line.size() && line[pos] == ' ') { - pos++; - } - - keys[key] = value; - } - - if (type == "info") { - if (keys.has("size")) { - base_size = keys["size"].to_int(); - } - } else if (type == "common") { - if (keys.has("lineHeight")) { - height = keys["lineHeight"].to_int(); - } - if (keys.has("base")) { - ascent = keys["base"].to_int(); - } - } else if (type == "page") { - if (keys.has("file")) { - String base_dir = p_filename.get_base_dir(); - String file = base_dir.plus_file(keys["file"]); - if (RenderingServer::get_singleton() != nullptr) { - Ref<Texture2D> tex = ResourceLoader::load(file); - if (tex.is_null()) { - ERR_PRINT("Can't load font texture!"); - } else { - ERR_FAIL_COND_V_MSG(tex.is_null(), ERR_FILE_CANT_READ, "It's not a reference to a valid Texture object."); - textures.push_back(tex); - } - } - } - } else if (type == "char") { - Character c; - char32_t idx = 0; - if (keys.has("id")) { - idx = keys["id"].to_int(); - } - if (keys.has("x")) { - c.rect.position.x = keys["x"].to_int(); - } - if (keys.has("y")) { - c.rect.position.y = keys["y"].to_int(); - } - if (keys.has("width")) { - c.rect.size.width = keys["width"].to_int(); - } - if (keys.has("height")) { - c.rect.size.height = keys["height"].to_int(); - } - if (keys.has("xoffset")) { - c.align.x = keys["xoffset"].to_int(); - } - if (keys.has("yoffset")) { - c.align.y = keys["yoffset"].to_int(); - } - if (keys.has("page")) { - c.texture_idx = keys["page"].to_int(); - } - if (keys.has("xadvance")) { - c.advance.x = keys["xadvance"].to_int(); - } - if (keys.has("yadvance")) { - c.advance.y = keys["yadvance"].to_int(); - } - if (c.advance.x < 0) { - c.advance.x = c.rect.size.width + 1; - } - if (c.advance.y < 0) { - c.advance.y = c.rect.size.height + 1; - } - char_map[idx] = c; - } else if (type == "kerning") { - KerningPairKey kpk; - float k = 0.0; - if (keys.has("first")) { - kpk.A = keys["first"].to_int(); - } - if (keys.has("second")) { - kpk.B = keys["second"].to_int(); - } - if (keys.has("amount")) { - k = keys["amount"].to_int(); - } - kerning_map[kpk] = k; - } - - if (f->eof_reached()) { - break; - } - } - if (base_size == 0) { - base_size = height; - } - - valid = true; - - memdelete(f); - return OK; -} - -Error BitmapFontDataFallback::bitmap_new(float p_height, float p_ascent, int p_base_size) { - height = p_height; - ascent = p_ascent; - - base_size = p_base_size; - if (base_size == 0) { - base_size = height; - } - - char_map.clear(); - textures.clear(); - kerning_map.clear(); - - valid = true; - - return OK; -} - -void BitmapFontDataFallback::bitmap_add_texture(const Ref<Texture> &p_texture) { - ERR_FAIL_COND(!valid); - ERR_FAIL_COND_MSG(p_texture.is_null(), "It's not a reference to a valid Texture object."); - - textures.push_back(p_texture); -} - -void BitmapFontDataFallback::bitmap_add_char(char32_t p_char, int p_texture_idx, const Rect2 &p_rect, const Size2 &p_align, float p_advance) { - ERR_FAIL_COND(!valid); - - Character chr; - chr.rect = p_rect; - chr.texture_idx = p_texture_idx; - if (p_advance < 0) { - chr.advance.x = chr.rect.size.x; - } else { - chr.advance.x = p_advance; - } - chr.align = p_align; - char_map[p_char] = chr; -} - -void BitmapFontDataFallback::bitmap_add_kerning_pair(char32_t p_A, char32_t p_B, int p_kerning) { - ERR_FAIL_COND(!valid); - - KerningPairKey kpk; - kpk.A = p_A; - kpk.B = p_B; - - if (p_kerning == 0 && kerning_map.has(kpk)) { - kerning_map.erase(kpk); - } else { - kerning_map[kpk] = p_kerning; - } -} - -float BitmapFontDataFallback::get_height(int p_size) const { - ERR_FAIL_COND_V(!valid, 0.f); - return height * (float(p_size) / float(base_size)); -} - -float BitmapFontDataFallback::get_ascent(int p_size) const { - ERR_FAIL_COND_V(!valid, 0.f); - return ascent * (float(p_size) / float(base_size)); -} - -float BitmapFontDataFallback::get_descent(int p_size) const { - ERR_FAIL_COND_V(!valid, 0.f); - return (height - ascent) * (float(p_size) / float(base_size)); -} - -float BitmapFontDataFallback::get_underline_position(int p_size) const { - ERR_FAIL_COND_V(!valid, 0.f); - return 2 * (float(p_size) / float(base_size)); -} - -float BitmapFontDataFallback::get_underline_thickness(int p_size) const { - ERR_FAIL_COND_V(!valid, 0.f); - return 1 * (float(p_size) / float(base_size)); -} - -void BitmapFontDataFallback::set_distance_field_hint(bool p_distance_field) { - distance_field_hint = p_distance_field; -} - -bool BitmapFontDataFallback::get_distance_field_hint() const { - return distance_field_hint; -} - -float BitmapFontDataFallback::get_base_size() const { - return base_size; -} - -bool BitmapFontDataFallback::has_char(char32_t p_char) const { - _THREAD_SAFE_METHOD_ - ERR_FAIL_COND_V(!valid, false); - return char_map.has(p_char); -} - -String BitmapFontDataFallback::get_supported_chars() const { - _THREAD_SAFE_METHOD_ - ERR_FAIL_COND_V(!valid, String()); - String chars; - const char32_t *k = nullptr; - while ((k = char_map.next(k))) { - chars += char32_t(*k); - } - return chars; -} - -Vector2 BitmapFontDataFallback::get_advance(char32_t p_char, int p_size) const { - _THREAD_SAFE_METHOD_ - ERR_FAIL_COND_V(!valid, Vector2()); - const Character *c = char_map.getptr(p_char); - ERR_FAIL_COND_V(c == nullptr, Vector2()); - - return c->advance * (float(p_size) / float(base_size)); -} - -Vector2 BitmapFontDataFallback::get_kerning(char32_t p_char, char32_t p_next, int p_size) const { - _THREAD_SAFE_METHOD_ - ERR_FAIL_COND_V(!valid, Vector2()); - KerningPairKey kpk; - kpk.A = p_char; - kpk.B = p_next; - - const Map<KerningPairKey, int>::Element *E = kerning_map.find(kpk); - if (E) { - return Vector2(-E->get() * (float(p_size) / float(base_size)), 0); - } else { - return Vector2(); - } -} - -Vector2 BitmapFontDataFallback::draw_glyph(RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const { - _THREAD_SAFE_METHOD_ - if (p_index == 0) { - return Vector2(); - } - ERR_FAIL_COND_V(!valid, Vector2()); - const Character *c = char_map.getptr(p_index); - - ERR_FAIL_COND_V(c == nullptr, Vector2()); - ERR_FAIL_COND_V(c->texture_idx < -1 || c->texture_idx >= textures.size(), Vector2()); - if (c->texture_idx != -1) { - Point2i cpos = p_pos; - cpos += (c->align + Vector2(0, -ascent)) * (float(p_size) / float(base_size)); - Size2i csize = c->rect.size * (float(p_size) / float(base_size)); - if (RenderingServer::get_singleton() != nullptr) { - //if (distance_field_hint) { // Not implemented. - // RenderingServer::get_singleton()->canvas_item_set_distance_field_mode(p_canvas, true); - //} - RenderingServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas, Rect2(cpos, csize), textures[c->texture_idx]->get_rid(), c->rect, p_color, false, false); - //if (distance_field_hint) { - // RenderingServer::get_singleton()->canvas_item_set_distance_field_mode(p_canvas, false); - //} - } - } - - return c->advance * (float(p_size) / float(base_size)); -} - -Vector2 BitmapFontDataFallback::draw_glyph_outline(RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const { - _THREAD_SAFE_METHOD_ - if (p_index == 0) { - return Vector2(); - } - ERR_FAIL_COND_V(!valid, Vector2()); - const Character *c = char_map.getptr(p_index); - - ERR_FAIL_COND_V(c == nullptr, Vector2()); - ERR_FAIL_COND_V(c->texture_idx < -1 || c->texture_idx >= textures.size(), Vector2()); - - // Not supported, return advance for compatibility. - - return c->advance * (float(p_size) / float(base_size)); -} diff --git a/modules/text_server_fb/bitmap_font_fb.h b/modules/text_server_fb/bitmap_font_fb.h deleted file mode 100644 index 7cd7507ebc..0000000000 --- a/modules/text_server_fb/bitmap_font_fb.h +++ /dev/null @@ -1,111 +0,0 @@ -/*************************************************************************/ -/* bitmap_font_fb.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#ifndef BITMAP_FONT_FALLBACK_H -#define BITMAP_FONT_FALLBACK_H - -#include "font_fb.h" - -struct BitmapFontDataFallback : public FontDataFallback { - _THREAD_SAFE_CLASS_ - -private: - Vector<Ref<Texture2D>> textures; - - struct Character { - int texture_idx = 0; - Rect2 rect; - Vector2 align; - Vector2 advance = Vector2(-1, -1); - }; - - struct KerningPairKey { - union { - struct { - uint32_t A, B; - }; - - uint64_t pair = 0; - }; - - _FORCE_INLINE_ bool operator<(const KerningPairKey &p_r) const { return pair < p_r.pair; } - }; - - HashMap<char32_t, Character> char_map; - Map<KerningPairKey, int> kerning_map; - - float height = 0.f; - float ascent = 0.f; - int base_size = 0; - bool distance_field_hint = false; - -public: - virtual void clear_cache() override{}; - - virtual Error load_from_file(const String &p_filename, int p_base_size) override; - virtual Error bitmap_new(float p_height, float p_ascent, int p_base_size) override; - - virtual void bitmap_add_texture(const Ref<Texture> &p_texture) override; - virtual void bitmap_add_char(char32_t p_char, int p_texture_idx, const Rect2 &p_rect, const Size2 &p_align, float p_advance) override; - virtual void bitmap_add_kerning_pair(char32_t p_A, char32_t p_B, int p_kerning) override; - - virtual float get_height(int p_size) const override; - virtual float get_ascent(int p_size) const override; - virtual float get_descent(int p_size) const override; - - virtual float get_underline_position(int p_size) const override; - virtual float get_underline_thickness(int p_size) const override; - - virtual void set_antialiased(bool p_antialiased) override{}; - virtual bool get_antialiased() const override { return false; }; - - virtual void set_hinting(TextServer::Hinting p_hinting) override{}; - virtual TextServer::Hinting get_hinting() const override { return TextServer::HINTING_NONE; }; - - virtual void set_distance_field_hint(bool p_distance_field) override; - virtual bool get_distance_field_hint() const override; - - virtual void set_force_autohinter(bool p_enabeld) override{}; - virtual bool get_force_autohinter() const override { return false; }; - - virtual bool has_outline() const override { return false; }; - virtual float get_base_size() const override; - - virtual bool has_char(char32_t p_char) const override; - virtual String get_supported_chars() const override; - - virtual Vector2 get_advance(char32_t p_char, int p_size) const override; - virtual Vector2 get_kerning(char32_t p_char, char32_t p_next, int p_size) const override; - - virtual Vector2 draw_glyph(RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const override; - virtual Vector2 draw_glyph_outline(RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const override; -}; - -#endif // BITMAP_FONT_FALLBACK_H diff --git a/modules/text_server_fb/dynamic_font_fb.cpp b/modules/text_server_fb/dynamic_font_fb.cpp deleted file mode 100644 index 7e77987074..0000000000 --- a/modules/text_server_fb/dynamic_font_fb.cpp +++ /dev/null @@ -1,713 +0,0 @@ -/*************************************************************************/ -/* dynamic_font_fb.cpp */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#include "dynamic_font_fb.h" - -#ifdef MODULE_FREETYPE_ENABLED - -#include FT_STROKER_H -#include FT_ADVANCES_H - -DynamicFontDataFallback::DataAtSize *DynamicFontDataFallback::get_data_for_size(int p_size, int p_outline_size) { - ERR_FAIL_COND_V(!valid, nullptr); - ERR_FAIL_COND_V(p_size < 0 || p_size > UINT16_MAX, nullptr); - ERR_FAIL_COND_V(p_outline_size < 0 || p_outline_size > UINT16_MAX, nullptr); - - CacheID id; - id.size = p_size; - id.outline_size = p_outline_size; - - DataAtSize *fds = nullptr; - Map<CacheID, DataAtSize *>::Element *E = nullptr; - if (p_outline_size != 0) { - E = size_cache_outline.find(id); - } else { - E = size_cache.find(id); - } - - if (E != nullptr) { - fds = E->get(); - } else { - if (font_mem == nullptr && font_path != String()) { - if (!font_mem_cache.is_empty()) { - font_mem = font_mem_cache.ptr(); - font_mem_size = font_mem_cache.size(); - } else { - FileAccess *f = FileAccess::open(font_path, FileAccess::READ); - if (!f) { - ERR_FAIL_V_MSG(nullptr, "Cannot open font file '" + font_path + "'."); - } - - uint64_t len = f->get_length(); - font_mem_cache.resize(len); - f->get_buffer(font_mem_cache.ptrw(), len); - font_mem = font_mem_cache.ptr(); - font_mem_size = len; - f->close(); - } - } - - int error = 0; - fds = memnew(DataAtSize); - if (font_mem) { - memset(&fds->stream, 0, sizeof(FT_StreamRec)); - fds->stream.base = (unsigned char *)font_mem; - fds->stream.size = font_mem_size; - fds->stream.pos = 0; - - FT_Open_Args fargs; - memset(&fargs, 0, sizeof(FT_Open_Args)); - fargs.memory_base = (unsigned char *)font_mem; - fargs.memory_size = font_mem_size; - fargs.flags = FT_OPEN_MEMORY; - fargs.stream = &fds->stream; - error = FT_Open_Face(library, &fargs, 0, &fds->face); - - } else { - memdelete(fds); - ERR_FAIL_V_MSG(nullptr, "DynamicFont uninitialized."); - } - - if (error == FT_Err_Unknown_File_Format) { - memdelete(fds); - ERR_FAIL_V_MSG(nullptr, "Unknown font format."); - - } else if (error) { - memdelete(fds); - ERR_FAIL_V_MSG(nullptr, "Error loading font."); - } - - oversampling = TS->font_get_oversampling(); - - if (FT_HAS_COLOR(fds->face) && fds->face->num_fixed_sizes > 0) { - int best_match = 0; - int diff = ABS(p_size - ((int64_t)fds->face->available_sizes[0].width)); - fds->scale_color_font = float(p_size * oversampling) / fds->face->available_sizes[0].width; - for (int i = 1; i < fds->face->num_fixed_sizes; i++) { - int ndiff = ABS(p_size - ((int64_t)fds->face->available_sizes[i].width)); - if (ndiff < diff) { - best_match = i; - diff = ndiff; - fds->scale_color_font = float(p_size * oversampling) / fds->face->available_sizes[i].width; - } - } - FT_Select_Size(fds->face, best_match); - } else { - FT_Set_Pixel_Sizes(fds->face, 0, p_size * oversampling); - } - - fds->size = p_size; - fds->ascent = (fds->face->size->metrics.ascender / 64.0) / oversampling * fds->scale_color_font; - fds->descent = (-fds->face->size->metrics.descender / 64.0) / oversampling * fds->scale_color_font; - fds->underline_position = (-FT_MulFix(fds->face->underline_position, fds->face->size->metrics.y_scale) / 64.0) / oversampling * fds->scale_color_font; - fds->underline_thickness = (FT_MulFix(fds->face->underline_thickness, fds->face->size->metrics.y_scale) / 64.0) / oversampling * fds->scale_color_font; - - if (p_outline_size != 0) { - size_cache_outline[id] = fds; - } else { - size_cache[id] = fds; - } - } - - return fds; -} - -DynamicFontDataFallback::TexturePosition DynamicFontDataFallback::find_texture_pos_for_glyph(DynamicFontDataFallback::DataAtSize *p_data, int p_color_size, Image::Format p_image_format, int p_width, int p_height) { - TexturePosition ret; - ret.index = -1; - - int mw = p_width; - int mh = p_height; - - for (int i = 0; i < p_data->textures.size(); i++) { - const CharTexture &ct = p_data->textures[i]; - - if (RenderingServer::get_singleton() != nullptr) { - if (ct.texture->get_format() != p_image_format) { - continue; - } - } - - if (mw > ct.texture_size || mh > ct.texture_size) { //too big for this texture - continue; - } - - ret.y = 0x7FFFFFFF; - ret.x = 0; - - for (int j = 0; j < ct.texture_size - mw; j++) { - int max_y = 0; - - for (int k = j; k < j + mw; k++) { - int y = ct.offsets[k]; - if (y > max_y) { - max_y = y; - } - } - - if (max_y < ret.y) { - ret.y = max_y; - ret.x = j; - } - } - - if (ret.y == 0x7FFFFFFF || ret.y + mh > ct.texture_size) { - continue; //fail, could not fit it here - } - - ret.index = i; - break; - } - - if (ret.index == -1) { - //could not find texture to fit, create one - ret.x = 0; - ret.y = 0; - - int texsize = MAX(p_data->size * oversampling * 8, 256); - if (mw > texsize) { - texsize = mw; //special case, adapt to it? - } - if (mh > texsize) { - texsize = mh; //special case, adapt to it? - } - - texsize = next_power_of_2(texsize); - - texsize = MIN(texsize, 4096); - - CharTexture tex; - tex.texture_size = texsize; - tex.imgdata.resize(texsize * texsize * p_color_size); //grayscale alpha - - { - //zero texture - uint8_t *w = tex.imgdata.ptrw(); - ERR_FAIL_COND_V(texsize * texsize * p_color_size > tex.imgdata.size(), ret); - // Initialize the texture to all-white pixels to prevent artifacts when the - // font is displayed at a non-default scale with filtering enabled. - if (p_color_size == 2) { - for (int i = 0; i < texsize * texsize * p_color_size; i += 2) { // FORMAT_LA8 - w[i + 0] = 255; - w[i + 1] = 0; - } - } else if (p_color_size == 4) { - for (int i = 0; i < texsize * texsize * p_color_size; i += 4) { // FORMAT_RGBA8 - w[i + 0] = 255; - w[i + 1] = 255; - w[i + 2] = 255; - w[i + 3] = 0; - } - } else { - ERR_FAIL_V(ret); - } - } - tex.offsets.resize(texsize); - for (int i = 0; i < texsize; i++) { //zero offsets - tex.offsets.write[i] = 0; - } - - p_data->textures.push_back(tex); - ret.index = p_data->textures.size() - 1; - } - - return ret; -} - -DynamicFontDataFallback::Character DynamicFontDataFallback::Character::not_found() { - Character ch; - return ch; -} - -DynamicFontDataFallback::Character DynamicFontDataFallback::bitmap_to_character(DynamicFontDataFallback::DataAtSize *p_data, FT_Bitmap bitmap, int yofs, int xofs, const Vector2 &advance) { - int w = bitmap.width; - int h = bitmap.rows; - - int mw = w + rect_margin * 2; - int mh = h + rect_margin * 2; - - ERR_FAIL_COND_V(mw > 4096, Character::not_found()); - ERR_FAIL_COND_V(mh > 4096, Character::not_found()); - - int color_size = bitmap.pixel_mode == FT_PIXEL_MODE_BGRA ? 4 : 2; - Image::Format require_format = color_size == 4 ? Image::FORMAT_RGBA8 : Image::FORMAT_LA8; - - TexturePosition tex_pos = find_texture_pos_for_glyph(p_data, color_size, require_format, mw, mh); - ERR_FAIL_COND_V(tex_pos.index < 0, Character::not_found()); - - //fit character in char texture - - CharTexture &tex = p_data->textures.write[tex_pos.index]; - - { - uint8_t *wr = tex.imgdata.ptrw(); - - for (int i = 0; i < h; i++) { - for (int j = 0; j < w; j++) { - int ofs = ((i + tex_pos.y + rect_margin) * tex.texture_size + j + tex_pos.x + rect_margin) * color_size; - ERR_FAIL_COND_V(ofs >= tex.imgdata.size(), Character::not_found()); - switch (bitmap.pixel_mode) { - case FT_PIXEL_MODE_MONO: { - int byte = i * bitmap.pitch + (j >> 3); - int bit = 1 << (7 - (j % 8)); - wr[ofs + 0] = 255; //grayscale as 1 - wr[ofs + 1] = (bitmap.buffer[byte] & bit) ? 255 : 0; - } break; - case FT_PIXEL_MODE_GRAY: - wr[ofs + 0] = 255; //grayscale as 1 - wr[ofs + 1] = bitmap.buffer[i * bitmap.pitch + j]; - break; - case FT_PIXEL_MODE_BGRA: { - int ofs_color = i * bitmap.pitch + (j << 2); - wr[ofs + 2] = bitmap.buffer[ofs_color + 0]; - wr[ofs + 1] = bitmap.buffer[ofs_color + 1]; - wr[ofs + 0] = bitmap.buffer[ofs_color + 2]; - wr[ofs + 3] = bitmap.buffer[ofs_color + 3]; - } break; - // TODO: FT_PIXEL_MODE_LCD - default: - ERR_FAIL_V_MSG(Character::not_found(), "Font uses unsupported pixel format: " + itos(bitmap.pixel_mode) + "."); - break; - } - } - } - } - - //blit to image and texture - { - if (RenderingServer::get_singleton() != nullptr) { - Ref<Image> img = memnew(Image(tex.texture_size, tex.texture_size, 0, require_format, tex.imgdata)); - - if (tex.texture.is_null()) { - tex.texture.instantiate(); - tex.texture->create_from_image(img); - } else { - tex.texture->update(img); //update - } - } - } - - // update height array - for (int k = tex_pos.x; k < tex_pos.x + mw; k++) { - tex.offsets.write[k] = tex_pos.y + mh; - } - - Character chr; - chr.align = (Vector2(xofs, -yofs) * p_data->scale_color_font / oversampling).round(); - chr.advance = (advance * p_data->scale_color_font / oversampling).round(); - chr.texture_idx = tex_pos.index; - chr.found = true; - - chr.rect_uv = Rect2(tex_pos.x + rect_margin, tex_pos.y + rect_margin, w, h); - chr.rect = chr.rect_uv; - chr.rect.position /= oversampling; - chr.rect.size *= (p_data->scale_color_font / oversampling); - return chr; -} - -void DynamicFontDataFallback::update_char(int p_size, char32_t p_char) { - DataAtSize *fds = get_data_for_size(p_size, false); - ERR_FAIL_COND(fds == nullptr); - - if (fds->char_map.has(p_char)) { - return; - } - - Character character = Character::not_found(); - - FT_GlyphSlot slot = fds->face->glyph; - FT_UInt gl_index = FT_Get_Char_Index(fds->face, p_char); - - if (gl_index == 0) { - fds->char_map[p_char] = character; - return; - } - - int ft_hinting; - switch (hinting) { - case TextServer::HINTING_NONE: - ft_hinting = FT_LOAD_NO_HINTING; - break; - case TextServer::HINTING_LIGHT: - ft_hinting = FT_LOAD_TARGET_LIGHT; - break; - default: - ft_hinting = FT_LOAD_TARGET_NORMAL; - break; - } - - FT_Fixed v, h; - FT_Get_Advance(fds->face, gl_index, FT_HAS_COLOR(fds->face) ? FT_LOAD_COLOR : FT_LOAD_DEFAULT | (force_autohinter ? FT_LOAD_FORCE_AUTOHINT : 0) | ft_hinting, &h); - FT_Get_Advance(fds->face, gl_index, FT_HAS_COLOR(fds->face) ? FT_LOAD_COLOR : FT_LOAD_DEFAULT | (force_autohinter ? FT_LOAD_FORCE_AUTOHINT : 0) | ft_hinting | FT_LOAD_VERTICAL_LAYOUT, &v); - - int error = FT_Load_Glyph(fds->face, gl_index, FT_HAS_COLOR(fds->face) ? FT_LOAD_COLOR : FT_LOAD_DEFAULT | (force_autohinter ? FT_LOAD_FORCE_AUTOHINT : 0) | ft_hinting); - if (error) { - fds->char_map[p_char] = character; - return; - } - - error = FT_Render_Glyph(fds->face->glyph, antialiased ? FT_RENDER_MODE_NORMAL : FT_RENDER_MODE_MONO); - if (!error) { - character = bitmap_to_character(fds, slot->bitmap, slot->bitmap_top, slot->bitmap_left, Vector2((h + (1 << 9)) >> 10, (v + (1 << 9)) >> 10) / 64.0); - } - - fds->char_map[p_char] = character; -} - -void DynamicFontDataFallback::update_char_outline(int p_size, int p_outline_size, char32_t p_char) { - DataAtSize *fds = get_data_for_size(p_size, p_outline_size); - ERR_FAIL_COND(fds == nullptr); - - if (fds->char_map.has(p_char)) { - return; - } - - Character character = Character::not_found(); - FT_UInt gl_index = FT_Get_Char_Index(fds->face, p_char); - - if (gl_index == 0) { - fds->char_map[p_char] = character; - return; - } - - int error = FT_Load_Glyph(fds->face, gl_index, FT_LOAD_NO_BITMAP | (force_autohinter ? FT_LOAD_FORCE_AUTOHINT : 0)); - if (error) { - fds->char_map[p_char] = character; - return; - } - - FT_Stroker stroker; - if (FT_Stroker_New(library, &stroker) != 0) { - fds->char_map[p_char] = character; - return; - } - - FT_Stroker_Set(stroker, (int)(p_outline_size * oversampling * 64.0), FT_STROKER_LINECAP_BUTT, FT_STROKER_LINEJOIN_ROUND, 0); - FT_Glyph glyph; - FT_BitmapGlyph glyph_bitmap; - - if (FT_Get_Glyph(fds->face->glyph, &glyph) != 0) { - goto cleanup_stroker; - } - if (FT_Glyph_Stroke(&glyph, stroker, 1) != 0) { - goto cleanup_glyph; - } - if (FT_Glyph_To_Bitmap(&glyph, antialiased ? FT_RENDER_MODE_NORMAL : FT_RENDER_MODE_MONO, nullptr, 1) != 0) { - goto cleanup_glyph; - } - - glyph_bitmap = (FT_BitmapGlyph)glyph; - character = bitmap_to_character(fds, glyph_bitmap->bitmap, glyph_bitmap->top, glyph_bitmap->left, Vector2()); - -cleanup_glyph: - FT_Done_Glyph(glyph); -cleanup_stroker: - FT_Stroker_Done(stroker); - - fds->char_map[p_char] = character; -} - -void DynamicFontDataFallback::clear_cache() { - _THREAD_SAFE_METHOD_ - for (Map<CacheID, DataAtSize *>::Element *E = size_cache.front(); E; E = E->next()) { - memdelete(E->get()); - } - size_cache.clear(); - for (Map<CacheID, DataAtSize *>::Element *E = size_cache_outline.front(); E; E = E->next()) { - memdelete(E->get()); - } - size_cache_outline.clear(); -} - -Error DynamicFontDataFallback::load_from_file(const String &p_filename, int p_base_size) { - _THREAD_SAFE_METHOD_ - if (library == nullptr) { - int error = FT_Init_FreeType(&library); - ERR_FAIL_COND_V_MSG(error != 0, ERR_CANT_CREATE, "Error initializing FreeType."); - } - clear_cache(); - - font_path = p_filename; - base_size = p_base_size; - - valid = true; - DataAtSize *fds = get_data_for_size(base_size); // load base size. - if (fds == nullptr) { - valid = false; - ERR_FAIL_V(ERR_CANT_CREATE); - } - - return OK; -} - -Error DynamicFontDataFallback::load_from_memory(const uint8_t *p_data, size_t p_size, int p_base_size) { - _THREAD_SAFE_METHOD_ - if (library == nullptr) { - int error = FT_Init_FreeType(&library); - ERR_FAIL_COND_V_MSG(error != 0, ERR_CANT_CREATE, "Error initializing FreeType."); - } - clear_cache(); - - font_mem = p_data; - font_mem_size = p_size; - base_size = p_base_size; - - valid = true; - DataAtSize *fds = get_data_for_size(base_size); // load base size. - if (fds == nullptr) { - valid = false; - ERR_FAIL_V(ERR_CANT_CREATE); - } - - return OK; -} - -float DynamicFontDataFallback::get_height(int p_size) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataFallback *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, 0.f); - return fds->ascent + fds->descent; -} - -float DynamicFontDataFallback::get_ascent(int p_size) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataFallback *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, 0.f); - return fds->ascent; -} - -float DynamicFontDataFallback::get_descent(int p_size) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataFallback *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, 0.f); - return fds->descent; -} - -float DynamicFontDataFallback::get_underline_position(int p_size) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataFallback *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, 0.f); - return fds->underline_position; -} - -float DynamicFontDataFallback::get_underline_thickness(int p_size) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataFallback *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, 0.f); - return fds->underline_thickness; -} - -void DynamicFontDataFallback::set_antialiased(bool p_antialiased) { - if (antialiased != p_antialiased) { - clear_cache(); - antialiased = p_antialiased; - } -} - -bool DynamicFontDataFallback::get_antialiased() const { - return antialiased; -} - -void DynamicFontDataFallback::set_force_autohinter(bool p_enabled) { - if (force_autohinter != p_enabled) { - clear_cache(); - force_autohinter = p_enabled; - } -} - -bool DynamicFontDataFallback::get_force_autohinter() const { - return force_autohinter; -} - -void DynamicFontDataFallback::set_hinting(TextServer::Hinting p_hinting) { - if (hinting != p_hinting) { - clear_cache(); - hinting = p_hinting; - } -} - -TextServer::Hinting DynamicFontDataFallback::get_hinting() const { - return hinting; -} - -bool DynamicFontDataFallback::has_outline() const { - return true; -} - -float DynamicFontDataFallback::get_base_size() const { - return base_size; -} - -bool DynamicFontDataFallback::has_char(char32_t p_char) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataFallback *>(this)->get_data_for_size(base_size); - ERR_FAIL_COND_V(fds == nullptr, false); - - const_cast<DynamicFontDataFallback *>(this)->update_char(base_size, p_char); - Character ch = fds->char_map[p_char]; - - return (ch.found); -} - -String DynamicFontDataFallback::get_supported_chars() const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataFallback *>(this)->get_data_for_size(base_size); - ERR_FAIL_COND_V(fds == nullptr, String()); - - String chars; - - FT_UInt gindex; - FT_ULong charcode = FT_Get_First_Char(fds->face, &gindex); - while (gindex != 0) { - if (charcode != 0) { - chars += char32_t(charcode); - } - charcode = FT_Get_Next_Char(fds->face, charcode, &gindex); - } - - return chars; -} - -Vector2 DynamicFontDataFallback::get_advance(char32_t p_char, int p_size) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataFallback *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, Vector2()); - - const_cast<DynamicFontDataFallback *>(this)->update_char(p_size, p_char); - Character ch = fds->char_map[p_char]; - - return ch.advance; -} - -Vector2 DynamicFontDataFallback::get_kerning(char32_t p_char, char32_t p_next, int p_size) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataFallback *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, Vector2()); - - FT_Vector delta; - FT_Get_Kerning(fds->face, FT_Get_Char_Index(fds->face, p_char), FT_Get_Char_Index(fds->face, p_next), FT_KERNING_DEFAULT, &delta); - return Vector2(delta.x, delta.y); -} - -Vector2 DynamicFontDataFallback::draw_glyph(RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataFallback *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, Vector2()); - - const_cast<DynamicFontDataFallback *>(this)->update_char(p_size, p_index); - Character ch = fds->char_map[p_index]; - - Vector2 advance; - if (ch.found) { - ERR_FAIL_COND_V(ch.texture_idx < -1 || ch.texture_idx >= fds->textures.size(), Vector2()); - - if (ch.texture_idx != -1) { - Point2i cpos = p_pos; - cpos += ch.align; - - Color modulate = p_color; - if (FT_HAS_COLOR(fds->face)) { - modulate.r = modulate.g = modulate.b = 1.0; - } - if (RenderingServer::get_singleton() != nullptr) { - RID texture = fds->textures[ch.texture_idx].texture->get_rid(); - RenderingServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas, Rect2(cpos, ch.rect.size), texture, ch.rect_uv, modulate, false, false); - } - } - - advance = ch.advance; - } - - return advance; -} - -Vector2 DynamicFontDataFallback::draw_glyph_outline(RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataFallback *>(this)->get_data_for_size(p_size, p_outline_size); - ERR_FAIL_COND_V(fds == nullptr, Vector2()); - - const_cast<DynamicFontDataFallback *>(this)->update_char_outline(p_size, p_outline_size, p_index); - Character ch = fds->char_map[p_index]; - - Vector2 advance; - if (ch.found) { - ERR_FAIL_COND_V(ch.texture_idx < -1 || ch.texture_idx >= fds->textures.size(), Vector2()); - - if (ch.texture_idx != -1) { - Point2i cpos = p_pos; - cpos += ch.align; - - Color modulate = p_color; - if (FT_HAS_COLOR(fds->face)) { - modulate.r = modulate.g = modulate.b = 1.0; - } - if (RenderingServer::get_singleton() != nullptr) { - RID texture = fds->textures[ch.texture_idx].texture->get_rid(); - RenderingServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas, Rect2(cpos, ch.rect.size), texture, ch.rect_uv, modulate, false, false); - } - } - - advance = ch.advance; - } - - return advance; -} - -bool DynamicFontDataFallback::get_glyph_contours(int p_size, uint32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const { - _THREAD_SAFE_METHOD_ - DataAtSize *fds = const_cast<DynamicFontDataFallback *>(this)->get_data_for_size(p_size); - ERR_FAIL_COND_V(fds == nullptr, false); - - int error = FT_Load_Glyph(fds->face, p_index, FT_LOAD_NO_BITMAP | (force_autohinter ? FT_LOAD_FORCE_AUTOHINT : 0)); - ERR_FAIL_COND_V(error, false); - - r_points.clear(); - r_contours.clear(); - - float h = fds->ascent; - float scale = (1.0 / 64.0) / oversampling * fds->scale_color_font; - for (short i = 0; i < fds->face->glyph->outline.n_points; i++) { - r_points.push_back(Vector3(fds->face->glyph->outline.points[i].x * scale, h - fds->face->glyph->outline.points[i].y * scale, FT_CURVE_TAG(fds->face->glyph->outline.tags[i]))); - } - for (short i = 0; i < fds->face->glyph->outline.n_contours; i++) { - r_contours.push_back(fds->face->glyph->outline.contours[i]); - } - r_orientation = (FT_Outline_Get_Orientation(&fds->face->glyph->outline) == FT_ORIENTATION_FILL_RIGHT); - return true; -} - -DynamicFontDataFallback::~DynamicFontDataFallback() { - clear_cache(); - if (library != nullptr) { - FT_Done_FreeType(library); - } -} - -#endif // MODULE_FREETYPE_ENABLED diff --git a/modules/text_server_fb/dynamic_font_fb.h b/modules/text_server_fb/dynamic_font_fb.h deleted file mode 100644 index 82e59fa607..0000000000 --- a/modules/text_server_fb/dynamic_font_fb.h +++ /dev/null @@ -1,173 +0,0 @@ -/*************************************************************************/ -/* dynamic_font_fb.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#ifndef DYNAMIC_FONT_FALLBACK_H -#define DYNAMIC_FONT_FALLBACK_H - -#include "font_fb.h" - -#include "modules/modules_enabled.gen.h" -#ifdef MODULE_FREETYPE_ENABLED - -#include <ft2build.h> -#include FT_FREETYPE_H - -struct DynamicFontDataFallback : public FontDataFallback { - _THREAD_SAFE_CLASS_ - -private: - struct CharTexture { - Vector<uint8_t> imgdata; - int texture_size = 0; - Vector<int> offsets; - Ref<ImageTexture> texture; - }; - - struct Character { - bool found = false; - int texture_idx = 0; - Rect2 rect; - Rect2 rect_uv; - Vector2 align; - Vector2 advance = Vector2(-1, -1); - - static Character not_found(); - }; - - struct TexturePosition { - int index = 0; - int x = 0; - int y = 0; - }; - - struct CacheID { - union { - struct { - uint32_t size : 16; - uint32_t outline_size : 16; - }; - uint32_t key = 0; - }; - bool operator<(CacheID right) const { - return key < right.key; - } - }; - - struct DataAtSize { - FT_Face face = nullptr; - FT_StreamRec stream; - - int size = 0; - float scale_color_font = 1.f; - float ascent = 0.0; - float descent = 0.0; - float underline_position = 0.0; - float underline_thickness = 0.0; - - Vector<CharTexture> textures; - HashMap<char32_t, Character> char_map; - - ~DataAtSize() { - if (face != nullptr) { - FT_Done_Face(face); - } - } - }; - - FT_Library library = nullptr; - - // Source data. - const uint8_t *font_mem = nullptr; - int font_mem_size = 0; - String font_path; - Vector<uint8_t> font_mem_cache; - - float rect_margin = 1.f; - int base_size = 16; - float oversampling = 1.f; - bool antialiased = true; - bool force_autohinter = false; - TextServer::Hinting hinting = TextServer::HINTING_LIGHT; - - Map<CacheID, DataAtSize *> size_cache; - Map<CacheID, DataAtSize *> size_cache_outline; - - DataAtSize *get_data_for_size(int p_size, int p_outline_size = 0); - - TexturePosition find_texture_pos_for_glyph(DataAtSize *p_data, int p_color_size, Image::Format p_image_format, int p_width, int p_height); - Character bitmap_to_character(DataAtSize *p_data, FT_Bitmap bitmap, int yofs, int xofs, const Vector2 &advance); - _FORCE_INLINE_ void update_char(int p_size, char32_t p_char); - _FORCE_INLINE_ void update_char_outline(int p_size, int p_outline_size, char32_t p_char); - -public: - virtual void clear_cache() override; - - virtual Error load_from_file(const String &p_filename, int p_base_size) override; - virtual Error load_from_memory(const uint8_t *p_data, size_t p_size, int p_base_size) override; - - virtual float get_height(int p_size) const override; - virtual float get_ascent(int p_size) const override; - virtual float get_descent(int p_size) const override; - - virtual float get_underline_position(int p_size) const override; - virtual float get_underline_thickness(int p_size) const override; - - virtual void set_antialiased(bool p_antialiased) override; - virtual bool get_antialiased() const override; - - virtual void set_hinting(TextServer::Hinting p_hinting) override; - virtual TextServer::Hinting get_hinting() const override; - - virtual void set_force_autohinter(bool p_enabeld) override; - virtual bool get_force_autohinter() const override; - - virtual void set_distance_field_hint(bool p_distance_field) override{}; - virtual bool get_distance_field_hint() const override { return false; }; - - virtual bool has_outline() const override; - virtual float get_base_size() const override; - - virtual bool has_char(char32_t p_char) const override; - virtual String get_supported_chars() const override; - - virtual Vector2 get_advance(char32_t p_char, int p_size) const override; - virtual Vector2 get_kerning(char32_t p_char, char32_t p_next, int p_size) const override; - - virtual Vector2 draw_glyph(RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const override; - virtual Vector2 draw_glyph_outline(RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const override; - - virtual bool get_glyph_contours(int p_size, uint32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const override; - - virtual ~DynamicFontDataFallback() override; -}; - -#endif // MODULE_FREETYPE_ENABLED - -#endif // DYNAMIC_FONT_FALLBACK_H diff --git a/modules/text_server_fb/font_fb.h b/modules/text_server_fb/font_fb.h deleted file mode 100644 index fe9888b7f4..0000000000 --- a/modules/text_server_fb/font_fb.h +++ /dev/null @@ -1,101 +0,0 @@ -/*************************************************************************/ -/* font_fb.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#ifndef FONT_FALLBACK_H -#define FONT_FALLBACK_H - -#include "servers/text_server.h" - -struct FontDataFallback { - Map<String, bool> lang_support_overrides; - Map<String, bool> script_support_overrides; - bool valid = false; - int spacing_space = 0; - int spacing_glyph = 0; - - virtual void clear_cache() = 0; - - virtual Error load_from_file(const String &p_filename, int p_base_size) { return ERR_CANT_CREATE; }; - virtual Error load_from_memory(const uint8_t *p_data, size_t p_size, int p_base_size) { return ERR_CANT_CREATE; }; - virtual Error bitmap_new(float p_height, float p_ascent, int p_base_size) { return ERR_CANT_CREATE; }; - - virtual void bitmap_add_texture(const Ref<Texture> &p_texture) { ERR_FAIL_MSG("Not supported."); }; - virtual void bitmap_add_char(char32_t p_char, int p_texture_idx, const Rect2 &p_rect, const Size2 &p_align, float p_advance) { ERR_FAIL_MSG("Not supported."); }; - virtual void bitmap_add_kerning_pair(char32_t p_A, char32_t p_B, int p_kerning) { ERR_FAIL_MSG("Not supported."); }; - - virtual float get_height(int p_size) const = 0; - virtual float get_ascent(int p_size) const = 0; - virtual float get_descent(int p_size) const = 0; - - virtual float get_underline_position(int p_size) const = 0; - virtual float get_underline_thickness(int p_size) const = 0; - - virtual int get_spacing_space() const { return spacing_space; }; - virtual void set_spacing_space(int p_value) { - spacing_space = p_value; - clear_cache(); - }; - - virtual int get_spacing_glyph() const { return spacing_glyph; }; - virtual void set_spacing_glyph(int p_value) { - spacing_glyph = p_value; - clear_cache(); - }; - - virtual void set_antialiased(bool p_antialiased) = 0; - virtual bool get_antialiased() const = 0; - - virtual void set_hinting(TextServer::Hinting p_hinting) = 0; - virtual TextServer::Hinting get_hinting() const = 0; - - virtual void set_distance_field_hint(bool p_distance_field) = 0; - virtual bool get_distance_field_hint() const = 0; - - virtual void set_force_autohinter(bool p_enabeld) = 0; - virtual bool get_force_autohinter() const = 0; - - virtual bool has_outline() const = 0; - virtual float get_base_size() const = 0; - - virtual bool has_char(char32_t p_char) const = 0; - virtual String get_supported_chars() const = 0; - - virtual Vector2 get_advance(char32_t p_char, int p_size) const = 0; - virtual Vector2 get_kerning(char32_t p_char, char32_t p_next, int p_size) const = 0; - - virtual Vector2 draw_glyph(RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const = 0; - virtual Vector2 draw_glyph_outline(RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const = 0; - - virtual bool get_glyph_contours(int p_size, uint32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const { return false; }; - - virtual ~FontDataFallback(){}; -}; - -#endif // FONT_FALLBACK_H diff --git a/modules/text_server_fb/text_server_fb.cpp b/modules/text_server_fb/text_server_fb.cpp index 110194c373..e4e6797f92 100644 --- a/modules/text_server_fb/text_server_fb.cpp +++ b/modules/text_server_fb/text_server_fb.cpp @@ -30,8 +30,18 @@ #include "text_server_fb.h" -#include "bitmap_font_fb.h" -#include "dynamic_font_fb.h" +#include "core/string/print_string.h" + +#ifdef MODULE_MSDFGEN_ENABLED +#include "core/ShapeDistanceFinder.h" +#include "core/contour-combiners.h" +#include "core/edge-selectors.h" +#include "msdfgen.h" +#endif + +/*************************************************************************/ +/* Character properties. */ +/*************************************************************************/ _FORCE_INLINE_ bool is_control(char32_t p_char) { return (p_char <= 0x001f) || (p_char >= 0x007f && p_char <= 0x009F); @@ -100,291 +110,1779 @@ bool TextServerFallback::is_locale_right_to_left(const String &p_locale) { return false; // No RTL support. } +#define OT_TAG(c1, c2, c3, c4) ((int32_t)((((uint32_t)(c1)&0xFF) << 24) | (((uint32_t)(c2)&0xFF) << 16) | (((uint32_t)(c3)&0xFF) << 8) | ((uint32_t)(c4)&0xFF))) + +struct FeatureInfo { + int32_t tag; + String name; +}; + +static FeatureInfo feature_set[] = { + // Registered OpenType variation tags. + { OT_TAG('i', 't', 'a', 'l'), "italic" }, + { OT_TAG('o', 'p', 's', 'z'), "optical_size" }, + { OT_TAG('s', 'l', 'n', 't'), "slant" }, + { OT_TAG('w', 'd', 't', 'h'), "width" }, + { OT_TAG('w', 'g', 'h', 't'), "weight" }, + { 0, String() }, +}; + +_FORCE_INLINE_ int32_t ot_tag_from_string(const char *p_str, int p_len) { + char tag[4]; + uint32_t i; + + if (!p_str || !p_len || !*p_str) + return OT_TAG(0, 0, 0, 0); + + if (p_len < 0 || p_len > 4) { + p_len = 4; + } + for (i = 0; i < (uint32_t)p_len && p_str[i]; i++) { + tag[i] = p_str[i]; + } + + for (; i < 4; i++) { + tag[i] = ' '; + } + + return OT_TAG(tag[0], tag[1], tag[2], tag[3]); +} + +int32_t TextServerFallback::name_to_tag(const String &p_name) const { + for (int i = 0; feature_set[i].tag != 0; i++) { + if (feature_set[i].name == p_name) { + return feature_set[i].tag; + } + } + + // No readable name, use tag string. + return ot_tag_from_string(p_name.replace("custom_", "").ascii().get_data(), -1); +} + +_FORCE_INLINE_ void ot_tag_to_string(int32_t p_tag, char *p_buf) { + p_buf[0] = (char)(uint8_t)(p_tag >> 24); + p_buf[1] = (char)(uint8_t)(p_tag >> 16); + p_buf[2] = (char)(uint8_t)(p_tag >> 8); + p_buf[3] = (char)(uint8_t)(p_tag >> 0); +} + +String TextServerFallback::tag_to_name(int32_t p_tag) const { + for (int i = 0; feature_set[i].tag != 0; i++) { + if (feature_set[i].tag == p_tag) { + return feature_set[i].name; + } + } + + // No readable name, use tag string. + char name[5]; + memset(name, 0, 5); + ot_tag_to_string(p_tag, name); + return String("custom_") + String(name); +} + /*************************************************************************/ -/* Font interface */ +/* Font Glyph Rendering */ /*************************************************************************/ -RID TextServerFallback::create_font_system(const String &p_name, int p_base_size) { - ERR_FAIL_V_MSG(RID(), "System fonts are not supported by this text server."); +_FORCE_INLINE_ TextServerFallback::FontTexturePosition TextServerFallback::find_texture_pos_for_glyph(FontDataForSizeFallback *p_data, int p_color_size, Image::Format p_image_format, int p_width, int p_height) const { + FontTexturePosition ret; + ret.index = -1; + + int mw = p_width; + int mh = p_height; + + for (int i = 0; i < p_data->textures.size(); i++) { + const FontTexture &ct = p_data->textures[i]; + + if (RenderingServer::get_singleton() != nullptr) { + if (ct.texture->get_format() != p_image_format) { + continue; + } + } + + if (mw > ct.texture_w || mh > ct.texture_h) { // Too big for this texture. + continue; + } + + ret.y = 0x7FFFFFFF; + ret.x = 0; + + for (int j = 0; j < ct.texture_w - mw; j++) { + int max_y = 0; + + for (int k = j; k < j + mw; k++) { + int y = ct.offsets[k]; + if (y > max_y) { + max_y = y; + } + } + + if (max_y < ret.y) { + ret.y = max_y; + ret.x = j; + } + } + + if (ret.y == 0x7FFFFFFF || ret.y + mh > ct.texture_h) { + continue; // Fail, could not fit it here. + } + + ret.index = i; + break; + } + + if (ret.index == -1) { + // Could not find texture to fit, create one. + ret.x = 0; + ret.y = 0; + + int texsize = MAX(p_data->size.x * p_data->oversampling * 8, 256); + if (mw > texsize) { + texsize = mw; // Special case, adapt to it? + } + if (mh > texsize) { + texsize = mh; // Special case, adapt to it? + } + + texsize = next_power_of_2(texsize); + + texsize = MIN(texsize, 4096); + + FontTexture tex; + tex.texture_w = texsize; + tex.texture_h = texsize; + tex.format = p_image_format; + tex.imgdata.resize(texsize * texsize * p_color_size); + + { + // Zero texture. + uint8_t *w = tex.imgdata.ptrw(); + ERR_FAIL_COND_V(texsize * texsize * p_color_size > tex.imgdata.size(), ret); + // Initialize the texture to all-white pixels to prevent artifacts when the + // font is displayed at a non-default scale with filtering enabled. + if (p_color_size == 2) { + for (int i = 0; i < texsize * texsize * p_color_size; i += 2) { // FORMAT_LA8, BW font. + w[i + 0] = 255; + w[i + 1] = 0; + } + } else if (p_color_size == 4) { + for (int i = 0; i < texsize * texsize * p_color_size; i += 4) { // FORMAT_RGBA8, Color font, Multichannel(+True) SDF. + w[i + 0] = 255; + w[i + 1] = 255; + w[i + 2] = 255; + w[i + 3] = 0; + } + } else { + ERR_FAIL_V(ret); + } + } + tex.offsets.resize(texsize); + for (int i = 0; i < texsize; i++) { // Zero offsets. + tex.offsets.write[i] = 0; + } + + p_data->textures.push_back(tex); + ret.index = p_data->textures.size() - 1; + } + + return ret; } -RID TextServerFallback::create_font_resource(const String &p_filename, int p_base_size) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = nullptr; - if (p_filename.get_extension() == "fnt" || p_filename.get_extension() == "font") { - fd = memnew(BitmapFontDataFallback); +#ifdef MODULE_MSDFGEN_ENABLED + +struct MSContext { + msdfgen::Point2 position; + msdfgen::Shape *shape; + msdfgen::Contour *contour; +}; + +class DistancePixelConversion { + double invRange; + +public: + _FORCE_INLINE_ explicit DistancePixelConversion(double range) : + invRange(1 / range) {} + _FORCE_INLINE_ void operator()(float *pixels, const msdfgen::MultiAndTrueDistance &distance) const { + pixels[0] = float(invRange * distance.r + .5); + pixels[1] = float(invRange * distance.g + .5); + pixels[2] = float(invRange * distance.b + .5); + pixels[3] = float(invRange * distance.a + .5); + } +}; + +struct MSDFThreadData { + msdfgen::Bitmap<float, 4> *output; + msdfgen::Shape *shape; + msdfgen::Projection *projection; + DistancePixelConversion *distancePixelConversion; +}; + +static msdfgen::Point2 ft_point2(const FT_Vector &vector) { + return msdfgen::Point2(vector.x / 60.0f, vector.y / 60.0f); +} + +static int ft_move_to(const FT_Vector *to, void *user) { + MSContext *context = reinterpret_cast<MSContext *>(user); + if (!(context->contour && context->contour->edges.empty())) { + context->contour = &context->shape->addContour(); + } + context->position = ft_point2(*to); + return 0; +} + +static int ft_line_to(const FT_Vector *to, void *user) { + MSContext *context = reinterpret_cast<MSContext *>(user); + msdfgen::Point2 endpoint = ft_point2(*to); + if (endpoint != context->position) { + context->contour->addEdge(new msdfgen::LinearSegment(context->position, endpoint)); + context->position = endpoint; + } + return 0; +} + +static int ft_conic_to(const FT_Vector *control, const FT_Vector *to, void *user) { + MSContext *context = reinterpret_cast<MSContext *>(user); + context->contour->addEdge(new msdfgen::QuadraticSegment(context->position, ft_point2(*control), ft_point2(*to))); + context->position = ft_point2(*to); + return 0; +} + +static int ft_cubic_to(const FT_Vector *control1, const FT_Vector *control2, const FT_Vector *to, void *user) { + MSContext *context = reinterpret_cast<MSContext *>(user); + context->contour->addEdge(new msdfgen::CubicSegment(context->position, ft_point2(*control1), ft_point2(*control2), ft_point2(*to))); + context->position = ft_point2(*to); + return 0; +} + +void TextServerFallback::_generateMTSDF_threaded(uint32_t y, void *p_td) const { + MSDFThreadData *td = (MSDFThreadData *)p_td; + + msdfgen::ShapeDistanceFinder<msdfgen::OverlappingContourCombiner<msdfgen::MultiAndTrueDistanceSelector>> distanceFinder(*td->shape); + int row = td->shape->inverseYAxis ? td->output->height() - y - 1 : y; + for (int col = 0; col < td->output->width(); ++col) { + int x = (y % 2) ? td->output->width() - col - 1 : col; + msdfgen::Point2 p = td->projection->unproject(msdfgen::Point2(x + .5, y + .5)); + msdfgen::MultiAndTrueDistance distance = distanceFinder.distance(p); + td->distancePixelConversion->operator()(td->output->operator()(x, row), distance); + } +} + +_FORCE_INLINE_ TextServerFallback::FontGlyph TextServerFallback::rasterize_msdf(FontDataFallback *p_font_data, FontDataForSizeFallback *p_data, int p_pixel_range, int p_rect_margin, FT_Outline *outline, const Vector2 &advance) const { + msdfgen::Shape shape; + + shape.contours.clear(); + shape.inverseYAxis = false; + + MSContext context = {}; + context.shape = &shape; + FT_Outline_Funcs ft_functions; + ft_functions.move_to = &ft_move_to; + ft_functions.line_to = &ft_line_to; + ft_functions.conic_to = &ft_conic_to; + ft_functions.cubic_to = &ft_cubic_to; + ft_functions.shift = 0; + ft_functions.delta = 0; + + int error = FT_Outline_Decompose(outline, &ft_functions, &context); + ERR_FAIL_COND_V_MSG(error, FontGlyph(), "FreeType: Outline decomposition error: '" + String(FT_Error_String(error)) + "'."); + if (!shape.contours.empty() && shape.contours.back().edges.empty()) { + shape.contours.pop_back(); + } + + if (FT_Outline_Get_Orientation(outline) == 1) { + for (int i = 0; i < (int)shape.contours.size(); ++i) { + shape.contours[i].reverse(); + } + } + + shape.inverseYAxis = true; + shape.normalize(); + + msdfgen::Shape::Bounds bounds = shape.getBounds(p_pixel_range); + + FontGlyph chr; + chr.found = true; + chr.advance = advance.round(); + + if (shape.validate() && shape.contours.size() > 0) { + int w = (bounds.r - bounds.l); + int h = (bounds.t - bounds.b); + + int mw = w + p_rect_margin * 2; + int mh = h + p_rect_margin * 2; + + ERR_FAIL_COND_V(mw > 4096, FontGlyph()); + ERR_FAIL_COND_V(mh > 4096, FontGlyph()); + + FontTexturePosition tex_pos = find_texture_pos_for_glyph(p_data, 4, Image::FORMAT_RGBA8, mw, mh); + ERR_FAIL_COND_V(tex_pos.index < 0, FontGlyph()); + FontTexture &tex = p_data->textures.write[tex_pos.index]; + + edgeColoringSimple(shape, 3.0); // Max. angle. + msdfgen::Bitmap<real_t, 4> image(w, h); // Texture size. + //msdfgen::generateMTSDF(image, shape, p_pixel_range, 1.0, msdfgen::Vector2(-bounds.l, -bounds.b)); // Range, scale, translation. + + DistancePixelConversion distancePixelConversion(p_pixel_range); + msdfgen::Projection projection(msdfgen::Vector2(1.0, 1.0), msdfgen::Vector2(-bounds.l, -bounds.b)); + msdfgen::MSDFGeneratorConfig config(true, msdfgen::ErrorCorrectionConfig()); + + MSDFThreadData td; + td.output = ℑ + td.shape = &shape; + td.projection = &projection; + td.distancePixelConversion = &distancePixelConversion; + + if (p_font_data->work_pool.get_thread_count() == 0) { + p_font_data->work_pool.init(); + } + p_font_data->work_pool.do_work(h, this, &TextServerFallback::_generateMTSDF_threaded, &td); + + msdfgen::msdfErrorCorrection(image, shape, projection, p_pixel_range, config); + + { + uint8_t *wr = tex.imgdata.ptrw(); + + for (int i = 0; i < h; i++) { + for (int j = 0; j < w; j++) { + int ofs = ((i + tex_pos.y + p_rect_margin) * tex.texture_w + j + tex_pos.x + p_rect_margin) * 4; + ERR_FAIL_COND_V(ofs >= tex.imgdata.size(), FontGlyph()); + wr[ofs + 0] = (uint8_t)(CLAMP(image(j, i)[0] * 256.f, 0.f, 255.f)); + wr[ofs + 1] = (uint8_t)(CLAMP(image(j, i)[1] * 256.f, 0.f, 255.f)); + wr[ofs + 2] = (uint8_t)(CLAMP(image(j, i)[2] * 256.f, 0.f, 255.f)); + wr[ofs + 3] = (uint8_t)(CLAMP(image(j, i)[3] * 256.f, 0.f, 255.f)); + } + } + } + + // Blit to image and texture. + { + if (RenderingServer::get_singleton() != nullptr) { + Ref<Image> img = memnew(Image(tex.texture_w, tex.texture_h, 0, Image::FORMAT_RGBA8, tex.imgdata)); + if (tex.texture.is_null()) { + tex.texture.instantiate(); + tex.texture->create_from_image(img); + } else { + tex.texture->update(img); + } + } + } + + // Update height array. + for (int k = tex_pos.x; k < tex_pos.x + mw; k++) { + tex.offsets.write[k] = tex_pos.y + mh; + } + + chr.texture_idx = tex_pos.index; + + chr.uv_rect = Rect2(tex_pos.x + p_rect_margin, tex_pos.y + p_rect_margin, w, h); + chr.rect.position = Vector2(bounds.l, -bounds.t); + chr.rect.size = chr.uv_rect.size; + } + return chr; +} +#endif + #ifdef MODULE_FREETYPE_ENABLED - } else if (p_filename.get_extension() == "ttf" || p_filename.get_extension() == "otf" || p_filename.get_extension() == "woff") { - fd = memnew(DynamicFontDataFallback); +_FORCE_INLINE_ TextServerFallback::FontGlyph TextServerFallback::rasterize_bitmap(FontDataForSizeFallback *p_data, int p_rect_margin, FT_Bitmap bitmap, int yofs, int xofs, const Vector2 &advance) const { + int w = bitmap.width; + int h = bitmap.rows; + + int mw = w + p_rect_margin * 2; + int mh = h + p_rect_margin * 2; + + ERR_FAIL_COND_V(mw > 4096, FontGlyph()); + ERR_FAIL_COND_V(mh > 4096, FontGlyph()); + + int color_size = bitmap.pixel_mode == FT_PIXEL_MODE_BGRA ? 4 : 2; + Image::Format require_format = color_size == 4 ? Image::FORMAT_RGBA8 : Image::FORMAT_LA8; + + FontTexturePosition tex_pos = find_texture_pos_for_glyph(p_data, color_size, require_format, mw, mh); + ERR_FAIL_COND_V(tex_pos.index < 0, FontGlyph()); + + // Fit character in char texture. + + FontTexture &tex = p_data->textures.write[tex_pos.index]; + + { + uint8_t *wr = tex.imgdata.ptrw(); + + for (int i = 0; i < h; i++) { + for (int j = 0; j < w; j++) { + int ofs = ((i + tex_pos.y + p_rect_margin) * tex.texture_w + j + tex_pos.x + p_rect_margin) * color_size; + ERR_FAIL_COND_V(ofs >= tex.imgdata.size(), FontGlyph()); + switch (bitmap.pixel_mode) { + case FT_PIXEL_MODE_MONO: { + int byte = i * bitmap.pitch + (j >> 3); + int bit = 1 << (7 - (j % 8)); + wr[ofs + 0] = 255; //grayscale as 1 + wr[ofs + 1] = (bitmap.buffer[byte] & bit) ? 255 : 0; + } break; + case FT_PIXEL_MODE_GRAY: + wr[ofs + 0] = 255; //grayscale as 1 + wr[ofs + 1] = bitmap.buffer[i * bitmap.pitch + j]; + break; + case FT_PIXEL_MODE_BGRA: { + int ofs_color = i * bitmap.pitch + (j << 2); + wr[ofs + 2] = bitmap.buffer[ofs_color + 0]; + wr[ofs + 1] = bitmap.buffer[ofs_color + 1]; + wr[ofs + 0] = bitmap.buffer[ofs_color + 2]; + wr[ofs + 3] = bitmap.buffer[ofs_color + 3]; + } break; + default: + ERR_FAIL_V_MSG(FontGlyph(), "Font uses unsupported pixel format: " + itos(bitmap.pixel_mode) + "."); + break; + } + } + } + } + + // Blit to image and texture. + { + if (RenderingServer::get_singleton() != nullptr) { + Ref<Image> img = memnew(Image(tex.texture_w, tex.texture_h, 0, require_format, tex.imgdata)); + + if (tex.texture.is_null()) { + tex.texture.instantiate(); + tex.texture->create_from_image(img); + } else { + tex.texture->update(img); + } + } + } + + // Update height array. + for (int k = tex_pos.x; k < tex_pos.x + mw; k++) { + tex.offsets.write[k] = tex_pos.y + mh; + } + + FontGlyph chr; + chr.advance = (advance * p_data->scale / p_data->oversampling).round(); + chr.texture_idx = tex_pos.index; + chr.found = true; + + chr.uv_rect = Rect2(tex_pos.x + p_rect_margin, tex_pos.y + p_rect_margin, w, h); + chr.rect.position = (Vector2(xofs, -yofs) * p_data->scale / p_data->oversampling).round(); + chr.rect.size = chr.uv_rect.size * p_data->scale / p_data->oversampling; + return chr; +} #endif - } else { - return RID(); + +/*************************************************************************/ +/* Font Cache */ +/*************************************************************************/ + +_FORCE_INLINE_ bool TextServerFallback::_ensure_glyph(FontDataFallback *p_font_data, const Vector2i &p_size, int32_t p_glyph) const { + ERR_FAIL_COND_V(!_ensure_cache_for_size(p_font_data, p_size), false); + + FontDataForSizeFallback *fd = p_font_data->cache[p_size]; + if (fd->glyph_map.has(p_glyph)) { + return fd->glyph_map[p_glyph].found; } - Error err = fd->load_from_file(p_filename, p_base_size); - if (err != OK) { - memdelete(fd); - return RID(); + if (p_glyph == 0) { // Non graphical or invalid glyph, do not render. + fd->glyph_map[p_glyph] = FontGlyph(); + return true; } - return font_owner.make_rid(fd); +#ifdef MODULE_FREETYPE_ENABLED + FontGlyph gl; + if (fd->face) { + FT_Int32 flags = FT_LOAD_DEFAULT; + + bool outline = p_size.y > 0; + switch (p_font_data->hinting) { + case TextServer::HINTING_NONE: + flags |= FT_LOAD_NO_HINTING; + break; + case TextServer::HINTING_LIGHT: + flags |= FT_LOAD_TARGET_LIGHT; + break; + default: + flags |= FT_LOAD_TARGET_NORMAL; + break; + } + if (p_font_data->force_autohinter) { + flags |= FT_LOAD_FORCE_AUTOHINT; + } + if (outline) { + flags |= FT_LOAD_NO_BITMAP; + } else if (FT_HAS_COLOR(fd->face)) { + flags |= FT_LOAD_COLOR; + } + + FT_Fixed v, h; + FT_Get_Advance(fd->face, p_glyph, flags, &h); + FT_Get_Advance(fd->face, p_glyph, flags | FT_LOAD_VERTICAL_LAYOUT, &v); + + int error = FT_Load_Glyph(fd->face, p_glyph, flags); + if (error) { + fd->glyph_map[p_glyph] = FontGlyph(); + ERR_FAIL_V_MSG(false, "FreeType: Failed to load glyph."); + } + + if (!outline) { + if (!p_font_data->msdf) { + error = FT_Render_Glyph(fd->face->glyph, p_font_data->antialiased ? FT_RENDER_MODE_NORMAL : FT_RENDER_MODE_MONO); + } + FT_GlyphSlot slot = fd->face->glyph; + if (!error) { + if (p_font_data->msdf) { +#ifdef MODULE_MSDFGEN_ENABLED + gl = rasterize_msdf(p_font_data, fd, p_font_data->msdf_range, rect_range, &slot->outline, Vector2((h + (1 << 9)) >> 10, (v + (1 << 9)) >> 10) / 64.0); +#else + fd->glyph_map[p_glyph] = FontGlyph(); + ERR_FAIL_V_MSG(false, "Compiled without MSDFGEN support!"); +#endif + } else { + gl = rasterize_bitmap(fd, rect_range, slot->bitmap, slot->bitmap_top, slot->bitmap_left, Vector2((h + (1 << 9)) >> 10, (v + (1 << 9)) >> 10) / 64.0); + } + } + } else { + FT_Stroker stroker; + if (FT_Stroker_New(library, &stroker) != 0) { + fd->glyph_map[p_glyph] = FontGlyph(); + ERR_FAIL_V_MSG(false, "FreeType: Failed to load glyph stroker."); + } + + FT_Stroker_Set(stroker, (int)(fd->size.y * fd->oversampling * 16.0), FT_STROKER_LINECAP_BUTT, FT_STROKER_LINEJOIN_ROUND, 0); + FT_Glyph glyph; + FT_BitmapGlyph glyph_bitmap; + + if (FT_Get_Glyph(fd->face->glyph, &glyph) != 0) { + goto cleanup_stroker; + } + if (FT_Glyph_Stroke(&glyph, stroker, 1) != 0) { + goto cleanup_glyph; + } + if (FT_Glyph_To_Bitmap(&glyph, p_font_data->antialiased ? FT_RENDER_MODE_NORMAL : FT_RENDER_MODE_MONO, nullptr, 1) != 0) { + goto cleanup_glyph; + } + glyph_bitmap = (FT_BitmapGlyph)glyph; + gl = rasterize_bitmap(fd, rect_range, glyph_bitmap->bitmap, glyph_bitmap->top, glyph_bitmap->left, Vector2()); + + cleanup_glyph: + FT_Done_Glyph(glyph); + cleanup_stroker: + FT_Stroker_Done(stroker); + } + fd->glyph_map[p_glyph] = gl; + return gl.found; + } +#endif + fd->glyph_map[p_glyph] = FontGlyph(); + return false; } -RID TextServerFallback::create_font_memory(const uint8_t *p_data, size_t p_size, const String &p_type, int p_base_size) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = nullptr; - if (p_type == "fnt" || p_type == "font") { - fd = memnew(BitmapFontDataFallback); +_FORCE_INLINE_ bool TextServerFallback::_ensure_cache_for_size(FontDataFallback *p_font_data, const Vector2i &p_size) const { + if (p_font_data->cache.has(p_size)) { + return true; + } + + FontDataForSizeFallback *fd = memnew(FontDataForSizeFallback); + fd->size = p_size; + if (p_font_data->data_ptr) { + // Init dynamic font. #ifdef MODULE_FREETYPE_ENABLED - } else if (p_type == "ttf" || p_type == "otf" || p_type == "woff") { - fd = memnew(DynamicFontDataFallback); + int error = 0; + if (!library) { + error = FT_Init_FreeType(&library); + ERR_FAIL_COND_V_MSG(error != 0, false, TTR("FreeType: Error initializing library:") + " '" + String(FT_Error_String(error)) + "'."); + } + + memset(&fd->stream, 0, sizeof(FT_StreamRec)); + fd->stream.base = (unsigned char *)p_font_data->data_ptr; + fd->stream.size = p_font_data->data_size; + fd->stream.pos = 0; + + FT_Open_Args fargs; + memset(&fargs, 0, sizeof(FT_Open_Args)); + fargs.memory_base = (unsigned char *)p_font_data->data_ptr; + fargs.memory_size = p_font_data->data_size; + fargs.flags = FT_OPEN_MEMORY; + fargs.stream = &fd->stream; + error = FT_Open_Face(library, &fargs, 0, &fd->face); + if (error) { + FT_Done_Face(fd->face); + fd->face = nullptr; + ERR_FAIL_V_MSG(false, TTR("FreeType: Error loading font:") + " '" + String(FT_Error_String(error)) + "'."); + } + + if (p_font_data->msdf) { + fd->oversampling = 1.0f; + fd->size.x = p_font_data->msdf_source_size; + } else if (p_font_data->oversampling <= 0.0f) { + fd->oversampling = TS->font_get_global_oversampling(); + } else { + fd->oversampling = p_font_data->oversampling; + } + + if (FT_HAS_COLOR(fd->face) && fd->face->num_fixed_sizes > 0) { + int best_match = 0; + int diff = ABS(fd->size.x - ((int64_t)fd->face->available_sizes[0].width)); + fd->scale = real_t(fd->size.x * fd->oversampling) / fd->face->available_sizes[0].width; + for (int i = 1; i < fd->face->num_fixed_sizes; i++) { + int ndiff = ABS(fd->size.x - ((int64_t)fd->face->available_sizes[i].width)); + if (ndiff < diff) { + best_match = i; + diff = ndiff; + fd->scale = real_t(fd->size.x * fd->oversampling) / fd->face->available_sizes[i].width; + } + } + FT_Select_Size(fd->face, best_match); + } else { + FT_Set_Pixel_Sizes(fd->face, 0, fd->size.x * fd->oversampling); + } + + fd->ascent = (fd->face->size->metrics.ascender / 64.0) / fd->oversampling * fd->scale; + fd->descent = (-fd->face->size->metrics.descender / 64.0) / fd->oversampling * fd->scale; + fd->underline_position = (-FT_MulFix(fd->face->underline_position, fd->face->size->metrics.y_scale) / 64.0) / fd->oversampling * fd->scale; + fd->underline_thickness = (FT_MulFix(fd->face->underline_thickness, fd->face->size->metrics.y_scale) / 64.0) / fd->oversampling * fd->scale; + + if (!p_font_data->face_init) { + // Read OpenType variations. + p_font_data->supported_varaitions.clear(); + if (fd->face->face_flags & FT_FACE_FLAG_MULTIPLE_MASTERS) { + FT_MM_Var *amaster; + FT_Get_MM_Var(fd->face, &amaster); + for (FT_UInt i = 0; i < amaster->num_axis; i++) { + p_font_data->supported_varaitions[(int32_t)amaster->axis[i].tag] = Vector3i(amaster->axis[i].minimum / 65536, amaster->axis[i].maximum / 65536, amaster->axis[i].def / 65536); + } + FT_Done_MM_Var(library, amaster); + } + p_font_data->face_init = true; + } + + // Write variations. + if (fd->face->face_flags & FT_FACE_FLAG_MULTIPLE_MASTERS) { + FT_MM_Var *amaster; + + FT_Get_MM_Var(fd->face, &amaster); + + Vector<FT_Fixed> coords; + coords.resize(amaster->num_axis); + + FT_Get_Var_Design_Coordinates(fd->face, coords.size(), coords.ptrw()); + + for (FT_UInt i = 0; i < amaster->num_axis; i++) { + // Reset to default. + int32_t var_tag = amaster->axis[i].tag; + real_t var_value = (double)amaster->axis[i].def / 65536.f; + coords.write[i] = amaster->axis[i].def; + + if (p_font_data->variation_coordinates.has(var_tag)) { + var_value = p_font_data->variation_coordinates[var_tag]; + coords.write[i] = CLAMP(var_value * 65536.f, amaster->axis[i].minimum, amaster->axis[i].maximum); + } + + if (p_font_data->variation_coordinates.has(tag_to_name(var_tag))) { + var_value = p_font_data->variation_coordinates[tag_to_name(var_tag)]; + coords.write[i] = CLAMP(var_value * 65536.f, amaster->axis[i].minimum, amaster->axis[i].maximum); + } + } + + FT_Set_Var_Design_Coordinates(fd->face, coords.size(), coords.ptrw()); + FT_Done_MM_Var(library, amaster); + } +#else + ERR_FAIL_V_MSG(false, TTR("FreeType: Can't load dynamic font, engine is compiled without FreeType support!"); #endif - } else { - return RID(); } + p_font_data->cache[p_size] = fd; + return true; +} - Error err = fd->load_from_memory(p_data, p_size, p_base_size); - if (err != OK) { - memdelete(fd); - return RID(); +_FORCE_INLINE_ void TextServerFallback::_font_clear_cache(FontDataFallback *p_font_data) { + for (const Map<Vector2i, FontDataForSizeFallback *>::Element *E = p_font_data->cache.front(); E; E = E->next()) { + memdelete(E->get()); } + p_font_data->cache.clear(); + p_font_data->face_init = false; + p_font_data->supported_varaitions.clear(); +} + +RID TextServerFallback::create_font() { + FontDataFallback *fd = memnew(FontDataFallback); + return font_owner.make_rid(fd); } -RID TextServerFallback::create_font_bitmap(float p_height, float p_ascent, int p_base_size) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = memnew(BitmapFontDataFallback); - Error err = fd->bitmap_new(p_height, p_ascent, p_base_size); - if (err != OK) { - memdelete(fd); - return RID(); +void TextServerFallback::font_set_data(RID p_font_rid, const PackedByteArray &p_data) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + _font_clear_cache(fd); + fd->data = p_data; + fd->data_ptr = fd->data.ptr(); + fd->data_size = fd->data.size(); +} + +void TextServerFallback::font_set_data_ptr(RID p_font_rid, const uint8_t *p_data_ptr, size_t p_data_size) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + _font_clear_cache(fd); + fd->data.clear(); + fd->data_ptr = p_data_ptr; + fd->data_size = p_data_size; +} + +void TextServerFallback::font_set_antialiased(RID p_font_rid, bool p_antialiased) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + if (fd->antialiased != p_antialiased) { + _font_clear_cache(fd); + fd->antialiased = p_antialiased; } +} - return font_owner.make_rid(fd); +bool TextServerFallback::font_is_antialiased(RID p_font_rid) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, false); + + MutexLock lock(fd->mutex); + return fd->antialiased; } -void TextServerFallback::font_bitmap_add_texture(RID p_font, const Ref<Texture> &p_texture) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = font_owner.getornull(p_font); +void TextServerFallback::font_set_multichannel_signed_distance_field(RID p_font_rid, bool p_msdf) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->bitmap_add_texture(p_texture); + + MutexLock lock(fd->mutex); + if (fd->msdf != p_msdf) { + _font_clear_cache(fd); + fd->msdf = p_msdf; + } } -void TextServerFallback::font_bitmap_add_char(RID p_font, char32_t p_char, int p_texture_idx, const Rect2 &p_rect, const Size2 &p_align, float p_advance) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = font_owner.getornull(p_font); +bool TextServerFallback::font_is_multichannel_signed_distance_field(RID p_font_rid) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, false); + + MutexLock lock(fd->mutex); + return fd->msdf; +} + +void TextServerFallback::font_set_msdf_pixel_range(RID p_font_rid, int p_msdf_pixel_range) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->bitmap_add_char(p_char, p_texture_idx, p_rect, p_align, p_advance); + + MutexLock lock(fd->mutex); + if (fd->msdf_range != p_msdf_pixel_range) { + _font_clear_cache(fd); + fd->msdf_range = p_msdf_pixel_range; + } } -void TextServerFallback::font_bitmap_add_kerning_pair(RID p_font, char32_t p_A, char32_t p_B, int p_kerning) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = font_owner.getornull(p_font); +int TextServerFallback::font_get_msdf_pixel_range(RID p_font_rid) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, false); + + MutexLock lock(fd->mutex); + return fd->msdf_range; +} + +void TextServerFallback::font_set_msdf_size(RID p_font_rid, int p_msdf_size) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->bitmap_add_kerning_pair(p_A, p_B, p_kerning); + + MutexLock lock(fd->mutex); + if (fd->msdf_source_size != p_msdf_size) { + _font_clear_cache(fd); + fd->msdf_source_size = p_msdf_size; + } } -float TextServerFallback::font_get_height(RID p_font, int p_size) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); +int TextServerFallback::font_get_msdf_size(RID p_font_rid) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, false); + + MutexLock lock(fd->mutex); + return fd->msdf_source_size; +} + +void TextServerFallback::font_set_fixed_size(RID p_font_rid, int p_fixed_size) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + if (fd->fixed_size != p_fixed_size) { + fd->fixed_size = p_fixed_size; + } +} + +int TextServerFallback::font_get_fixed_size(RID p_font_rid) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, false); + + MutexLock lock(fd->mutex); + return fd->fixed_size; +} + +void TextServerFallback::font_set_force_autohinter(RID p_font_rid, bool p_force_autohinter) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + if (fd->force_autohinter != p_force_autohinter) { + _font_clear_cache(fd); + fd->force_autohinter = p_force_autohinter; + } +} + +bool TextServerFallback::font_is_force_autohinter(RID p_font_rid) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, false); + + MutexLock lock(fd->mutex); + return fd->force_autohinter; +} + +void TextServerFallback::font_set_hinting(RID p_font_rid, TextServer::Hinting p_hinting) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + if (fd->hinting != p_hinting) { + _font_clear_cache(fd); + fd->hinting = p_hinting; + } +} + +TextServer::Hinting TextServerFallback::font_get_hinting(RID p_font_rid) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, HINTING_NONE); + + MutexLock lock(fd->mutex); + return fd->hinting; +} + +void TextServerFallback::font_set_variation_coordinates(RID p_font_rid, const Dictionary &p_variation_coordinates) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + if (fd->variation_coordinates != p_variation_coordinates) { + _font_clear_cache(fd); + fd->variation_coordinates = p_variation_coordinates; + } +} + +Dictionary TextServerFallback::font_get_variation_coordinates(RID p_font_rid) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Dictionary()); + + MutexLock lock(fd->mutex); + return fd->variation_coordinates; +} + +void TextServerFallback::font_set_oversampling(RID p_font_rid, real_t p_oversampling) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + if (fd->oversampling != p_oversampling) { + _font_clear_cache(fd); + fd->oversampling = p_oversampling; + } +} + +real_t TextServerFallback::font_get_oversampling(RID p_font_rid) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, 0.f); - return fd->get_height(p_size); + + MutexLock lock(fd->mutex); + return fd->oversampling; } -float TextServerFallback::font_get_ascent(RID p_font, int p_size) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); +Array TextServerFallback::font_get_size_cache_list(RID p_font_rid) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Array()); + + MutexLock lock(fd->mutex); + Array ret; + for (const Map<Vector2i, FontDataForSizeFallback *>::Element *E = fd->cache.front(); E; E = E->next()) { + ret.push_back(E->key()); + } + return ret; +} + +void TextServerFallback::font_clear_size_cache(RID p_font_rid) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + for (const Map<Vector2i, FontDataForSizeFallback *>::Element *E = fd->cache.front(); E; E = E->next()) { + memdelete(E->get()); + } + fd->cache.clear(); +} + +void TextServerFallback::font_remove_size_cache(RID p_font_rid, const Vector2i &p_size) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + if (fd->cache.has(p_size)) { + memdelete(fd->cache[p_size]); + fd->cache.erase(p_size); + } +} + +void TextServerFallback::font_set_ascent(RID p_font_rid, int p_size, real_t p_ascent) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + fd->cache[size]->ascent = p_ascent; +} + +real_t TextServerFallback::font_get_ascent(RID p_font_rid, int p_size) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, 0.f); - return fd->get_ascent(p_size); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), 0.f); + + if (fd->msdf) { + return fd->cache[size]->ascent * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return fd->cache[size]->ascent; + } } -float TextServerFallback::font_get_descent(RID p_font, int p_size) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); +void TextServerFallback::font_set_descent(RID p_font_rid, int p_size, real_t p_descent) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + fd->cache[size]->descent = p_descent; +} + +real_t TextServerFallback::font_get_descent(RID p_font_rid, int p_size) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, 0.f); - return fd->get_descent(p_size); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), 0.f); + + if (fd->msdf) { + return fd->cache[size]->descent * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return fd->cache[size]->descent; + } } -float TextServerFallback::font_get_underline_position(RID p_font, int p_size) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); +void TextServerFallback::font_set_underline_position(RID p_font_rid, int p_size, real_t p_underline_position) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + fd->cache[size]->underline_position = p_underline_position; +} + +real_t TextServerFallback::font_get_underline_position(RID p_font_rid, int p_size) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, 0.f); - return fd->get_underline_position(p_size); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), 0.f); + + if (fd->msdf) { + return fd->cache[size]->underline_position * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return fd->cache[size]->underline_position; + } } -float TextServerFallback::font_get_underline_thickness(RID p_font, int p_size) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); +void TextServerFallback::font_set_underline_thickness(RID p_font_rid, int p_size, real_t p_underline_thickness) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + fd->cache[size]->underline_thickness = p_underline_thickness; +} + +real_t TextServerFallback::font_get_underline_thickness(RID p_font_rid, int p_size) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, 0.f); - return fd->get_underline_thickness(p_size); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), 0.f); + + if (fd->msdf) { + return fd->cache[size]->underline_thickness * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return fd->cache[size]->underline_thickness; + } } -int TextServerFallback::font_get_spacing_space(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, 0); - return fd->get_spacing_space(); +void TextServerFallback::font_set_scale(RID p_font_rid, int p_size, real_t p_scale) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + fd->cache[size]->scale = p_scale; } -void TextServerFallback::font_set_spacing_space(RID p_font, int p_value) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = font_owner.getornull(p_font); +real_t TextServerFallback::font_get_scale(RID p_font_rid, int p_size) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, 0.f); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), 0.f); + + if (fd->msdf) { + return fd->cache[size]->scale * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return fd->cache[size]->scale / fd->cache[size]->oversampling; + } +} + +void TextServerFallback::font_set_spacing(RID p_font_rid, int p_size, TextServer::SpacingType p_spacing, int p_value) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->set_spacing_space(p_value); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + switch (p_spacing) { + case TextServer::SPACING_GLYPH: { + fd->cache[size]->spacing_glyph = p_value; + } break; + case TextServer::SPACING_SPACE: { + fd->cache[size]->spacing_space = p_value; + } break; + default: { + ERR_FAIL_MSG("Invalid spacing type: " + itos(p_spacing)); + } break; + } } -int TextServerFallback::font_get_spacing_glyph(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); +int TextServerFallback::font_get_spacing(RID p_font_rid, int p_size, TextServer::SpacingType p_spacing) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, 0); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), 0); + + switch (p_spacing) { + case TextServer::SPACING_GLYPH: { + if (fd->msdf) { + return fd->cache[size]->spacing_glyph * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return fd->cache[size]->spacing_glyph; + } + } break; + case TextServer::SPACING_SPACE: { + if (fd->msdf) { + return fd->cache[size]->spacing_space * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return fd->cache[size]->spacing_space; + } + } break; + default: { + ERR_FAIL_V_MSG(0, "Invalid spacing type: " + itos(p_spacing)); + } break; + } + return 0; +} + +int TextServerFallback::font_get_texture_count(RID p_font_rid, const Vector2i &p_size) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, 0); - return fd->get_spacing_glyph(); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), 0); + + return fd->cache[size]->textures.size(); } -void TextServerFallback::font_set_spacing_glyph(RID p_font, int p_value) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = font_owner.getornull(p_font); +void TextServerFallback::font_clear_textures(RID p_font_rid, const Vector2i &p_size) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->set_spacing_glyph(p_value); + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + fd->cache[size]->textures.clear(); } -void TextServerFallback::font_set_antialiased(RID p_font, bool p_antialiased) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = font_owner.getornull(p_font); +void TextServerFallback::font_remove_texture(RID p_font_rid, const Vector2i &p_size, int p_texture_index) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->set_antialiased(p_antialiased); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + ERR_FAIL_INDEX(p_texture_index, fd->cache[size]->textures.size()); + + fd->cache[size]->textures.remove(p_texture_index); } -bool TextServerFallback::font_get_antialiased(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, false); - return fd->get_antialiased(); +void TextServerFallback::font_set_texture_image(RID p_font_rid, const Vector2i &p_size, int p_texture_index, const Ref<Image> &p_image) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + ERR_FAIL_COND(p_image.is_null()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + ERR_FAIL_COND(p_texture_index < 0); + if (p_texture_index >= fd->cache[size]->textures.size()) { + fd->cache[size]->textures.resize(p_texture_index + 1); + } + + FontTexture &tex = fd->cache[size]->textures.write[p_texture_index]; + + tex.imgdata = p_image->get_data(); + tex.texture_w = p_image->get_width(); + tex.texture_h = p_image->get_height(); + tex.format = p_image->get_format(); + + Ref<Image> img = memnew(Image(tex.texture_w, tex.texture_h, 0, tex.format, tex.imgdata)); + tex.texture = Ref<ImageTexture>(); + tex.texture.instantiate(); + tex.texture->create_from_image(img); } -void TextServerFallback::font_set_distance_field_hint(RID p_font, bool p_distance_field) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = font_owner.getornull(p_font); +Ref<Image> TextServerFallback::font_get_texture_image(RID p_font_rid, const Vector2i &p_size, int p_texture_index) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Ref<Image>()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Ref<Image>()); + ERR_FAIL_INDEX_V(p_texture_index, fd->cache[size]->textures.size(), Ref<Image>()); + + const FontTexture &tex = fd->cache[size]->textures.write[p_texture_index]; + Ref<Image> img = memnew(Image(tex.texture_w, tex.texture_h, 0, tex.format, tex.imgdata)); + + return img; +} + +void TextServerFallback::font_set_texture_offsets(RID p_font_rid, const Vector2i &p_size, int p_texture_index, const PackedInt32Array &p_offset) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->set_distance_field_hint(p_distance_field); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + if (p_texture_index >= fd->cache[size]->textures.size()) { + fd->cache[size]->textures.resize(p_texture_index + 1); + } + + FontTexture &tex = fd->cache[size]->textures.write[p_texture_index]; + tex.offsets = p_offset; } -bool TextServerFallback::font_get_distance_field_hint(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, false); - return fd->get_distance_field_hint(); +PackedInt32Array TextServerFallback::font_get_texture_offsets(RID p_font_rid, const Vector2i &p_size, int p_texture_index) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, PackedInt32Array()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), PackedInt32Array()); + ERR_FAIL_INDEX_V(p_texture_index, fd->cache[size]->textures.size(), PackedInt32Array()); + + const FontTexture &tex = fd->cache[size]->textures.write[p_texture_index]; + return tex.offsets; } -void TextServerFallback::font_set_hinting(RID p_font, TextServer::Hinting p_hinting) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = font_owner.getornull(p_font); +Array TextServerFallback::font_get_glyph_list(RID p_font_rid, const Vector2i &p_size) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Array()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Array()); + + Array ret; + const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + const int32_t *E = nullptr; + while ((E = gl.next(E))) { + ret.push_back(*E); + } + return ret; +} + +void TextServerFallback::font_clear_glyphs(RID p_font_rid, const Vector2i &p_size) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->set_hinting(p_hinting); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + + fd->cache[size]->glyph_map.clear(); } -TextServer::Hinting TextServerFallback::font_get_hinting(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, TextServer::HINTING_NONE); - return fd->get_hinting(); +void TextServerFallback::font_remove_glyph(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + + fd->cache[size]->glyph_map.erase(p_glyph); } -void TextServerFallback::font_set_force_autohinter(RID p_font, bool p_enabeld) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = font_owner.getornull(p_font); +Vector2 TextServerFallback::font_get_glyph_advance(RID p_font_rid, int p_size, int32_t p_glyph) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Vector2()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Vector2()); + if (!_ensure_glyph(fd, size, p_glyph)) { + return Vector2(); // Invalid or non graphicl glyph, do not display errors. + } + + const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + + if (fd->msdf) { + return gl[p_glyph].advance * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return gl[p_glyph].advance; + } +} + +void TextServerFallback::font_set_glyph_advance(RID p_font_rid, int p_size, int32_t p_glyph, const Vector2 &p_advance) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->set_force_autohinter(p_enabeld); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + + HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + + gl[p_glyph].advance = p_advance; + gl[p_glyph].found = true; } -bool TextServerFallback::font_get_force_autohinter(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); +Vector2 TextServerFallback::font_get_glyph_offset(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Vector2()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Vector2()); + if (!_ensure_glyph(fd, size, p_glyph)) { + return Vector2(); // Invalid or non graphicl glyph, do not display errors. + } + + const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + + if (fd->msdf) { + return gl[p_glyph].rect.position * (real_t)p_size.x / (real_t)fd->msdf_source_size; + } else { + return gl[p_glyph].rect.position; + } +} + +void TextServerFallback::font_set_glyph_offset(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_offset) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + + HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + + gl[p_glyph].rect.position = p_offset; + gl[p_glyph].found = true; +} + +Vector2 TextServerFallback::font_get_glyph_size(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Vector2()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Vector2()); + if (!_ensure_glyph(fd, size, p_glyph)) { + return Vector2(); // Invalid or non graphicl glyph, do not display errors. + } + + const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + + if (fd->msdf) { + return gl[p_glyph].rect.size * (real_t)p_size.x / (real_t)fd->msdf_source_size; + } else { + return gl[p_glyph].rect.size; + } +} + +void TextServerFallback::font_set_glyph_size(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_gl_size) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + + HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + + gl[p_glyph].rect.size = p_gl_size; + gl[p_glyph].found = true; +} + +Rect2 TextServerFallback::font_get_glyph_uv_rect(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Rect2()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Rect2()); + if (!_ensure_glyph(fd, size, p_glyph)) { + return Rect2(); // Invalid or non graphicl glyph, do not display errors. + } + + const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + return gl[p_glyph].uv_rect; +} + +void TextServerFallback::font_set_glyph_uv_rect(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Rect2 &p_uv_rect) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + + HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + + gl[p_glyph].uv_rect = p_uv_rect; + gl[p_glyph].found = true; +} + +int TextServerFallback::font_get_glyph_texture_idx(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, -1); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), -1); + if (!_ensure_glyph(fd, size, p_glyph)) { + return -1; // Invalid or non graphicl glyph, do not display errors. + } + + const HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + return gl[p_glyph].texture_idx; +} + +void TextServerFallback::font_set_glyph_texture_idx(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, int p_texture_idx) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + + HashMap<int32_t, FontGlyph> &gl = fd->cache[size]->glyph_map; + + gl[p_glyph].texture_idx = p_texture_idx; + gl[p_glyph].found = true; +} + +bool TextServerFallback::font_get_glyph_contours(RID p_font_rid, int p_size, int32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, false); - return fd->get_force_autohinter(); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), false); + +#ifdef MODULE_FREETYPE_ENABLED + int error = FT_Load_Glyph(fd->cache[size]->face, p_index, FT_LOAD_NO_BITMAP | (fd->force_autohinter ? FT_LOAD_FORCE_AUTOHINT : 0)); + ERR_FAIL_COND_V(error, false); + + r_points.clear(); + r_contours.clear(); + + real_t h = fd->cache[size]->ascent; + real_t scale = (1.0 / 64.0) / fd->cache[size]->oversampling * fd->cache[size]->scale; + if (fd->msdf) { + scale = scale * (real_t)p_size / (real_t)fd->msdf_source_size; + } + for (short i = 0; i < fd->cache[size]->face->glyph->outline.n_points; i++) { + r_points.push_back(Vector3(fd->cache[size]->face->glyph->outline.points[i].x * scale, h - fd->cache[size]->face->glyph->outline.points[i].y * scale, FT_CURVE_TAG(fd->cache[size]->face->glyph->outline.tags[i]))); + } + for (short i = 0; i < fd->cache[size]->face->glyph->outline.n_contours; i++) { + r_contours.push_back(fd->cache[size]->face->glyph->outline.contours[i]); + } + r_orientation = (FT_Outline_Get_Orientation(&fd->cache[size]->face->glyph->outline) == FT_ORIENTATION_FILL_RIGHT); +#else + return false; +#endif + return true; } -bool TextServerFallback::font_has_char(RID p_font, char32_t p_char) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); +Array TextServerFallback::font_get_kerning_list(RID p_font_rid, int p_size) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Array()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Array()); + + Array ret; + for (const Map<Vector2i, Vector2>::Element *E = fd->cache[size]->kerning_map.front(); E; E = E->next()) { + ret.push_back(E->key()); + } + return ret; +} + +void TextServerFallback::font_clear_kerning_map(RID p_font_rid, int p_size) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + fd->cache[size]->kerning_map.clear(); +} + +void TextServerFallback::font_remove_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + fd->cache[size]->kerning_map.erase(p_glyph_pair); +} + +void TextServerFallback::font_set_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair, const Vector2 &p_kerning) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + fd->cache[size]->kerning_map[p_glyph_pair] = p_kerning; +} + +Vector2 TextServerFallback::font_get_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Vector2()); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Vector2()); + + const Map<Vector2i, Vector2> &kern = fd->cache[size]->kerning_map; + + if (kern.has(p_glyph_pair)) { + if (fd->msdf) { + return kern[p_glyph_pair] * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return kern[p_glyph_pair]; + } + } else { +#ifdef MODULE_FREETYPE_ENABLED + if (fd->cache[size]->face) { + FT_Vector delta; + FT_Get_Kerning(fd->cache[size]->face, p_glyph_pair.x, p_glyph_pair.y, FT_KERNING_DEFAULT, &delta); + if (fd->msdf) { + return Vector2(delta.x, delta.y) * (real_t)p_size / (real_t)fd->msdf_source_size; + } else { + return Vector2(delta.x, delta.y); + } + } +#endif + } + return Vector2(); +} + +int32_t TextServerFallback::font_get_glyph_index(RID p_font_rid, int p_size, char32_t p_char, char32_t p_variation_selector) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, 0); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), 0); + +#ifdef MODULE_FREETYPE_ENABLED + if (fd->cache[size]->face) { + if (p_variation_selector) { + return FT_Face_GetCharVariantIndex(fd->cache[size]->face, p_char, p_variation_selector); + } else { + return FT_Get_Char_Index(fd->cache[size]->face, p_char); + } + } else { + return 0; + } +#else + return (int32_t)p_char; +#endif +} + +bool TextServerFallback::font_has_char(RID p_font_rid, char32_t p_char) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, false); - return fd->has_char(p_char); + + MutexLock lock(fd->mutex); + if (fd->cache.is_empty()) { + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, fd->msdf ? Vector2i(fd->msdf_source_size, 0) : Vector2i(16, 0)), false); + } + FontDataForSizeFallback *at_size = fd->cache.front()->get(); + +#ifdef MODULE_FREETYPE_ENABLED + if (at_size && at_size->face) { + return FT_Get_Char_Index(at_size->face, p_char) != 0; + } +#endif + return (at_size) ? at_size->glyph_map.has((int32_t)p_char) : false; } -String TextServerFallback::font_get_supported_chars(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); +String TextServerFallback::font_get_supported_chars(RID p_font_rid) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, String()); - return fd->get_supported_chars(); + + MutexLock lock(fd->mutex); + if (fd->cache.is_empty()) { + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, fd->msdf ? Vector2i(fd->msdf_source_size, 0) : Vector2i(16, 0)), String()); + } + FontDataForSizeFallback *at_size = fd->cache.front()->get(); + + String chars; +#ifdef MODULE_FREETYPE_ENABLED + if (at_size && at_size->face) { + FT_UInt gindex; + FT_ULong charcode = FT_Get_First_Char(at_size->face, &gindex); + while (gindex != 0) { + if (charcode != 0) { + chars += char32_t(charcode); + } + charcode = FT_Get_Next_Char(at_size->face, charcode, &gindex); + } + return chars; + } +#endif + if (at_size) { + const HashMap<int32_t, FontGlyph> &gl = at_size->glyph_map; + const int32_t *E = nullptr; + while ((E = gl.next(E))) { + chars += char32_t(*E); + } + } + return chars; } -bool TextServerFallback::font_has_outline(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, false); - return fd->has_outline(); +void TextServerFallback::font_render_range(RID p_font_rid, const Vector2i &p_size, char32_t p_start, char32_t p_end) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + for (char32_t i = p_start; i <= p_end; i++) { +#ifdef MODULE_FREETYPE_ENABLED + if (fd->cache[size]->face) { + _ensure_glyph(fd, size, FT_Get_Char_Index(fd->cache[size]->face, i)); + continue; + } +#endif + _ensure_glyph(fd, size, (int32_t)i); + } } -float TextServerFallback::font_get_base_size(RID p_font) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, 0.f); - return fd->get_base_size(); +void TextServerFallback::font_render_glyph(RID p_font_rid, const Vector2i &p_size, int32_t p_index) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, p_size); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + ERR_FAIL_COND(!_ensure_glyph(fd, size, p_index)); } -bool TextServerFallback::font_is_language_supported(RID p_font, const String &p_language) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, false); - if (fd->lang_support_overrides.has(p_language)) { - return fd->lang_support_overrides[p_language]; - } else { - Vector<String> tags = p_language.replace("-", "_").split("_"); - if (tags.size() > 0) { - if (fd->lang_support_overrides.has(tags[0])) { - return fd->lang_support_overrides[tags[0]]; +void TextServerFallback::font_draw_glyph(RID p_font_rid, RID p_canvas, int p_size, const Vector2 &p_pos, int32_t p_index, const Color &p_color) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, p_size); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + if (!_ensure_glyph(fd, size, p_index)) { + return; // // Invalid or non graphicl glyph, do not display errors, nothing to draw. + } + + const FontGlyph &gl = fd->cache[size]->glyph_map[p_index]; + if (gl.found) { + ERR_FAIL_COND(gl.texture_idx < -1 || gl.texture_idx >= fd->cache[size]->textures.size()); + + if (gl.texture_idx != -1) { + Color modulate = p_color; +#ifdef MODULE_FREETYPE_ENABLED + if (fd->cache[size]->face && FT_HAS_COLOR(fd->cache[size]->face)) { + modulate.r = modulate.g = modulate.b = 1.0; + } +#endif + if (RenderingServer::get_singleton() != nullptr) { + RID texture = fd->cache[size]->textures[gl.texture_idx].texture->get_rid(); + if (fd->msdf) { + Point2 cpos = p_pos; + cpos += gl.rect.position * (real_t)p_size / (real_t)fd->msdf_source_size; + Size2 csize = gl.rect.size * (real_t)p_size / (real_t)fd->msdf_source_size; + RenderingServer::get_singleton()->canvas_item_add_msdf_texture_rect_region(p_canvas, Rect2(cpos, csize), texture, gl.uv_rect, modulate, 0, fd->msdf_range); + } else { + Point2i cpos = p_pos; + cpos += gl.rect.position; + Size2i csize = gl.rect.size; + RenderingServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas, Rect2(cpos, csize), texture, gl.uv_rect, modulate, false, false); + } } } - return false; } } -void TextServerFallback::font_set_language_support_override(RID p_font, const String &p_language, bool p_supported) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = font_owner.getornull(p_font); +void TextServerFallback::font_draw_glyph_outline(RID p_font_rid, RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, int32_t p_index, const Color &p_color) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->lang_support_overrides[p_language] = p_supported; + + MutexLock lock(fd->mutex); + Vector2i size = _get_size_outline(fd, Vector2i(p_size, p_outline_size)); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); + if (!_ensure_glyph(fd, size, p_index)) { + return; // // Invalid or non graphicl glyph, do not display errors, nothing to draw. + } + + const FontGlyph &gl = fd->cache[size]->glyph_map[p_index]; + if (gl.found) { + ERR_FAIL_COND(gl.texture_idx < -1 || gl.texture_idx >= fd->cache[size]->textures.size()); + + if (gl.texture_idx != -1) { + Color modulate = p_color; +#ifdef MODULE_FREETYPE_ENABLED + if (fd->cache[size]->face && FT_HAS_COLOR(fd->cache[size]->face)) { + modulate.r = modulate.g = modulate.b = 1.0; + } +#endif + if (RenderingServer::get_singleton() != nullptr) { + RID texture = fd->cache[size]->textures[gl.texture_idx].texture->get_rid(); + if (fd->msdf) { + Point2 cpos = p_pos; + cpos += gl.rect.position * (real_t)p_size / (real_t)fd->msdf_source_size; + Size2 csize = gl.rect.size * (real_t)p_size / (real_t)fd->msdf_source_size; + RenderingServer::get_singleton()->canvas_item_add_msdf_texture_rect_region(p_canvas, Rect2(cpos, csize), texture, gl.uv_rect, modulate, p_outline_size * 2, fd->msdf_range); + } else { + Point2i cpos = p_pos; + cpos += gl.rect.position; + Size2i csize = gl.rect.size; + RenderingServer::get_singleton()->canvas_item_add_texture_rect_region(p_canvas, Rect2(cpos, csize), texture, gl.uv_rect, modulate, false, false); + } + } + } + } } -bool TextServerFallback::font_get_language_support_override(RID p_font, const String &p_language) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = font_owner.getornull(p_font); +bool TextServerFallback::font_is_language_supported(RID p_font_rid, const String &p_language) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, false); - return fd->lang_support_overrides[p_language]; + + MutexLock lock(fd->mutex); + if (fd->language_support_overrides.has(p_language)) { + return fd->language_support_overrides[p_language]; + } else { + return true; + } } -void TextServerFallback::font_remove_language_support_override(RID p_font, const String &p_language) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = font_owner.getornull(p_font); +void TextServerFallback::font_set_language_support_override(RID p_font_rid, const String &p_language, bool p_supported) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); - fd->lang_support_overrides.erase(p_language); + + MutexLock lock(fd->mutex); + fd->language_support_overrides[p_language] = p_supported; } -Vector<String> TextServerFallback::font_get_language_support_overrides(RID p_font) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = font_owner.getornull(p_font); +bool TextServerFallback::font_get_language_support_override(RID p_font_rid, const String &p_language) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, false); + + MutexLock lock(fd->mutex); + return fd->language_support_overrides[p_language]; +} + +void TextServerFallback::font_remove_language_support_override(RID p_font_rid, const String &p_language) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + fd->language_support_overrides.erase(p_language); +} + +Vector<String> TextServerFallback::font_get_language_support_overrides(RID p_font_rid) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, Vector<String>()); - Vector<String> ret; - for (Map<String, bool>::Element *E = fd->lang_support_overrides.front(); E; E = E->next()) { - ret.push_back(E->key()); + + MutexLock lock(fd->mutex); + Vector<String> out; + for (const Map<String, bool>::Element *E = fd->language_support_overrides.front(); E; E = E->next()) { + out.push_back(E->key()); } - return ret; + return out; } -bool TextServerFallback::font_is_script_supported(RID p_font, const String &p_script) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); +bool TextServerFallback::font_is_script_supported(RID p_font_rid, const String &p_script) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, false); + + MutexLock lock(fd->mutex); if (fd->script_support_overrides.has(p_script)) { return fd->script_support_overrides[p_script]; } else { @@ -392,95 +1890,84 @@ bool TextServerFallback::font_is_script_supported(RID p_font, const String &p_sc } } -void TextServerFallback::font_set_script_support_override(RID p_font, const String &p_script, bool p_supported) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = font_owner.getornull(p_font); +void TextServerFallback::font_set_script_support_override(RID p_font_rid, const String &p_script, bool p_supported) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); fd->script_support_overrides[p_script] = p_supported; } -bool TextServerFallback::font_get_script_support_override(RID p_font, const String &p_script) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = font_owner.getornull(p_font); +bool TextServerFallback::font_get_script_support_override(RID p_font_rid, const String &p_script) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, false); + + MutexLock lock(fd->mutex); return fd->script_support_overrides[p_script]; } -void TextServerFallback::font_remove_script_support_override(RID p_font, const String &p_script) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = font_owner.getornull(p_font); +void TextServerFallback::font_remove_script_support_override(RID p_font_rid, const String &p_script) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND(!fd); + + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, 16); + ERR_FAIL_COND(!_ensure_cache_for_size(fd, size)); fd->script_support_overrides.erase(p_script); } -Vector<String> TextServerFallback::font_get_script_support_overrides(RID p_font) { - _THREAD_SAFE_METHOD_ - FontDataFallback *fd = font_owner.getornull(p_font); +Vector<String> TextServerFallback::font_get_script_support_overrides(RID p_font_rid) { + FontDataFallback *fd = font_owner.getornull(p_font_rid); ERR_FAIL_COND_V(!fd, Vector<String>()); - Vector<String> ret; - for (Map<String, bool>::Element *E = fd->script_support_overrides.front(); E; E = E->next()) { - ret.push_back(E->key()); - } - return ret; -} -uint32_t TextServerFallback::font_get_glyph_index(RID p_font, char32_t p_char, char32_t p_variation_selector) const { - return (uint32_t)p_char; -} - -Vector2 TextServerFallback::font_get_glyph_advance(RID p_font, uint32_t p_index, int p_size) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, Vector2()); - return fd->get_advance(p_index, p_size); + MutexLock lock(fd->mutex); + Vector<String> out; + for (const Map<String, bool>::Element *E = fd->script_support_overrides.front(); E; E = E->next()) { + out.push_back(E->key()); + } + return out; } -Vector2 TextServerFallback::font_get_glyph_kerning(RID p_font, uint32_t p_index_a, uint32_t p_index_b, int p_size) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, Vector2()); - return fd->get_kerning(p_index_a, p_index_b, p_size); +Dictionary TextServerFallback::font_supported_feature_list(RID p_font_rid) const { + return Dictionary(); } -Vector2 TextServerFallback::font_draw_glyph(RID p_font, RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, Vector2()); - return fd->draw_glyph(p_canvas, p_size, p_pos, p_index, p_color); -} +Dictionary TextServerFallback::font_supported_variation_list(RID p_font_rid) const { + FontDataFallback *fd = font_owner.getornull(p_font_rid); + ERR_FAIL_COND_V(!fd, Dictionary()); -Vector2 TextServerFallback::font_draw_glyph_outline(RID p_font, RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, Vector2()); - return fd->draw_glyph_outline(p_canvas, p_size, p_outline_size, p_pos, p_index, p_color); + MutexLock lock(fd->mutex); + Vector2i size = _get_size(fd, 16); + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, size), Dictionary()); + return fd->supported_varaitions; } -bool TextServerFallback::font_get_glyph_contours(RID p_font, int p_size, uint32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const { - _THREAD_SAFE_METHOD_ - const FontDataFallback *fd = font_owner.getornull(p_font); - ERR_FAIL_COND_V(!fd, false); - return fd->get_glyph_contours(p_size, p_index, r_points, r_contours, r_orientation); -} - -float TextServerFallback::font_get_oversampling() const { +real_t TextServerFallback::font_get_global_oversampling() const { return oversampling; } -void TextServerFallback::font_set_oversampling(float p_oversampling) { +void TextServerFallback::font_set_global_oversampling(real_t p_oversampling) { _THREAD_SAFE_METHOD_ if (oversampling != p_oversampling) { oversampling = p_oversampling; List<RID> fonts; font_owner.get_owned_list(&fonts); + bool font_cleared = false; for (const RID &E : fonts) { - font_owner.getornull(E)->clear_cache(); + if (!font_is_multichannel_signed_distance_field(E) && font_get_oversampling(E) <= 0) { + font_clear_size_cache(E); + font_cleared = true; + } } - } -} -Vector<String> TextServerFallback::get_system_fonts() const { - return Vector<String>(); + if (font_cleared) { + List<RID> text_bufs; + shaped_owner.get_owned_list(&text_bufs); + for (const RID &E : text_bufs) { + invalidate(shaped_owner.getornull(E)); + } + } + } } /*************************************************************************/ @@ -533,10 +2020,10 @@ RID TextServerFallback::create_shaped_text(TextServer::Direction p_direction, Te } void TextServerFallback::shaped_text_clear(RID p_shaped) { - _THREAD_SAFE_METHOD_ ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND(!sd); + MutexLock lock(sd->mutex); sd->parent = RID(); sd->start = 0; sd->end = 0; @@ -557,9 +2044,10 @@ TextServer::Direction TextServerFallback::shaped_text_get_direction(RID p_shaped } void TextServerFallback::shaped_text_set_orientation(RID p_shaped, TextServer::Orientation p_orientation) { - _THREAD_SAFE_METHOD_ ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND(!sd); + + MutexLock lock(sd->mutex); if (sd->orientation != p_orientation) { if (sd->parent != RID()) { full_copy(sd); @@ -574,15 +2062,17 @@ void TextServerFallback::shaped_text_set_bidi_override(RID p_shaped, const Vecto } TextServer::Orientation TextServerFallback::shaped_text_get_orientation(RID p_shaped) const { - _THREAD_SAFE_METHOD_ const ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, TextServer::ORIENTATION_HORIZONTAL); + + MutexLock lock(sd->mutex); return sd->orientation; } void TextServerFallback::shaped_text_set_preserve_invalid(RID p_shaped, bool p_enabled) { - _THREAD_SAFE_METHOD_ ShapedTextData *sd = shaped_owner.getornull(p_shaped); + + MutexLock lock(sd->mutex); ERR_FAIL_COND(!sd); if (sd->preserve_invalid != p_enabled) { if (sd->parent != RID()) { @@ -594,16 +2084,18 @@ void TextServerFallback::shaped_text_set_preserve_invalid(RID p_shaped, bool p_e } bool TextServerFallback::shaped_text_get_preserve_invalid(RID p_shaped) const { - _THREAD_SAFE_METHOD_ const ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, false); + + MutexLock lock(sd->mutex); return sd->preserve_invalid; } void TextServerFallback::shaped_text_set_preserve_control(RID p_shaped, bool p_enabled) { - _THREAD_SAFE_METHOD_ ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND(!sd); + + MutexLock lock(sd->mutex); if (sd->preserve_control != p_enabled) { if (sd->parent != RID()) { full_copy(sd); @@ -614,18 +2106,24 @@ void TextServerFallback::shaped_text_set_preserve_control(RID p_shaped, bool p_e } bool TextServerFallback::shaped_text_get_preserve_control(RID p_shaped) const { - _THREAD_SAFE_METHOD_ const ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, false); + + MutexLock lock(sd->mutex); return sd->preserve_control; } bool TextServerFallback::shaped_text_add_string(RID p_shaped, const String &p_text, const Vector<RID> &p_fonts, int p_size, const Dictionary &p_opentype_features, const String &p_language) { - _THREAD_SAFE_METHOD_ ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, false); + + MutexLock lock(sd->mutex); ERR_FAIL_COND_V(p_size <= 0, false); + for (int i = 0; i < p_fonts.size(); i++) { + ERR_FAIL_COND_V(!font_owner.getornull(p_fonts[i]), false); + } + if (p_text.is_empty()) { return true; } @@ -637,6 +2135,7 @@ bool TextServerFallback::shaped_text_add_string(RID p_shaped, const String &p_te ShapedTextData::Span span; span.start = sd->text.length(); span.end = span.start + p_text.length(); + // Pre-sort fonts, push fonts with the language support first. Vector<RID> fonts_no_match; int font_count = p_fonts.size(); @@ -662,9 +2161,10 @@ bool TextServerFallback::shaped_text_add_string(RID p_shaped, const String &p_te } bool TextServerFallback::shaped_text_add_object(RID p_shaped, Variant p_key, const Size2 &p_size, InlineAlign p_inline_align, int p_length) { - _THREAD_SAFE_METHOD_ ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, false); + + MutexLock lock(sd->mutex); ERR_FAIL_COND_V(p_key == Variant(), false); ERR_FAIL_COND_V(sd->objects.has(p_key), false); @@ -692,9 +2192,10 @@ bool TextServerFallback::shaped_text_add_object(RID p_shaped, Variant p_key, con } bool TextServerFallback::shaped_text_resize_object(RID p_shaped, Variant p_key, const Size2 &p_size, InlineAlign p_inline_align) { - _THREAD_SAFE_METHOD_ ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, false); + + MutexLock lock(sd->mutex); ERR_FAIL_COND_V(!sd->objects.has(p_key), false); sd->objects[p_key].rect.size = p_size; sd->objects[p_key].inline_align = p_inline_align; @@ -706,8 +2207,6 @@ bool TextServerFallback::shaped_text_resize_object(RID p_shaped, Variant p_key, sd->upos = 0; sd->uthk = 0; int sd_size = sd->glyphs.size(); - const FontDataFallback *fd = nullptr; - RID prev_rid = RID(); for (int i = 0; i < sd_size; i++) { Glyph gl = sd->glyphs[i]; @@ -731,17 +2230,13 @@ bool TextServerFallback::shaped_text_resize_object(RID p_shaped, Variant p_key, sd->glyphs.write[i].advance = sd->objects[key].rect.size.y; } } else { - if (prev_rid != gl.font_rid) { - fd = font_owner.getornull(gl.font_rid); - prev_rid = gl.font_rid; - } - if (fd != nullptr) { + if (gl.font_rid.is_valid()) { if (sd->orientation == ORIENTATION_HORIZONTAL) { - sd->ascent = MAX(sd->ascent, fd->get_ascent(gl.font_size)); - sd->descent = MAX(sd->descent, fd->get_descent(gl.font_size)); + sd->ascent = MAX(sd->ascent, font_get_ascent(gl.font_rid, gl.font_size)); + sd->descent = MAX(sd->descent, font_get_descent(gl.font_rid, gl.font_size)); } else { - sd->ascent = MAX(sd->ascent, Math::round(fd->get_advance(gl.index, gl.font_size).x * 0.5)); - sd->descent = MAX(sd->descent, Math::round(fd->get_advance(gl.index, gl.font_size).x * 0.5)); + sd->ascent = MAX(sd->ascent, Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); + sd->descent = MAX(sd->descent, Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); } sd->upos = MAX(sd->upos, font_get_underline_position(gl.font_rid, gl.font_size)); sd->uthk = MAX(sd->uthk, font_get_underline_thickness(gl.font_rid, gl.font_size)); @@ -760,8 +2255,8 @@ bool TextServerFallback::shaped_text_resize_object(RID p_shaped, Variant p_key, } // Align embedded objects to baseline. - float full_ascent = sd->ascent; - float full_descent = sd->descent; + real_t full_ascent = sd->ascent; + real_t full_descent = sd->descent; for (Map<Variant, ShapedTextData::EmbeddedObject>::Element *E = sd->objects.front(); E; E = E->next()) { if ((E->get().pos >= sd->start) && (E->get().pos < sd->end)) { if (sd->orientation == ORIENTATION_HORIZONTAL) { @@ -830,9 +2325,10 @@ bool TextServerFallback::shaped_text_resize_object(RID p_shaped, Variant p_key, } RID TextServerFallback::shaped_text_substr(RID p_shaped, int p_start, int p_length) const { - _THREAD_SAFE_METHOD_ const ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, RID()); + + MutexLock lock(sd->mutex); if (sd->parent != RID()) { return shaped_text_substr(sd->parent, p_start, p_length); } @@ -886,14 +2382,13 @@ RID TextServerFallback::shaped_text_substr(RID p_shaped, int p_start, int p_leng new_sd->width += new_sd->objects[key].rect.size.y; } } else { - const FontDataFallback *fd = font_owner.getornull(gl.font_rid); - if (fd != nullptr) { + if (gl.font_rid.is_valid()) { if (new_sd->orientation == ORIENTATION_HORIZONTAL) { - new_sd->ascent = MAX(new_sd->ascent, fd->get_ascent(gl.font_size)); - new_sd->descent = MAX(new_sd->descent, fd->get_descent(gl.font_size)); + new_sd->ascent = MAX(new_sd->ascent, font_get_ascent(gl.font_rid, gl.font_size)); + new_sd->descent = MAX(new_sd->descent, font_get_descent(gl.font_rid, gl.font_size)); } else { - new_sd->ascent = MAX(new_sd->ascent, Math::round(fd->get_advance(gl.index, gl.font_size).x * 0.5)); - new_sd->descent = MAX(new_sd->descent, Math::round(fd->get_advance(gl.index, gl.font_size).x * 0.5)); + new_sd->ascent = MAX(new_sd->ascent, Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); + new_sd->descent = MAX(new_sd->descent, Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); } } else if (new_sd->preserve_invalid || (new_sd->preserve_control && is_control(gl.index))) { // Glyph not found, replace with hex code box. @@ -912,8 +2407,8 @@ RID TextServerFallback::shaped_text_substr(RID p_shaped, int p_start, int p_leng } // Align embedded objects to baseline. - float full_ascent = new_sd->ascent; - float full_descent = new_sd->descent; + real_t full_ascent = new_sd->ascent; + real_t full_descent = new_sd->descent; for (Map<Variant, ShapedTextData::EmbeddedObject>::Element *E = new_sd->objects.front(); E; E = E->next()) { if ((E->get().pos >= new_sd->start) && (E->get().pos < new_sd->end)) { if (sd->orientation == ORIENTATION_HORIZONTAL) { @@ -984,16 +2479,18 @@ RID TextServerFallback::shaped_text_substr(RID p_shaped, int p_start, int p_leng } RID TextServerFallback::shaped_text_get_parent(RID p_shaped) const { - _THREAD_SAFE_METHOD_ ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, RID()); + + MutexLock lock(sd->mutex); return sd->parent; } -float TextServerFallback::shaped_text_fit_to_width(RID p_shaped, float p_width, uint8_t /*JustificationFlag*/ p_jst_flags) { - _THREAD_SAFE_METHOD_ +real_t TextServerFallback::shaped_text_fit_to_width(RID p_shaped, real_t p_width, uint8_t /*JustificationFlag*/ p_jst_flags) { ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, 0.f); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); } @@ -1053,13 +2550,13 @@ float TextServerFallback::shaped_text_fit_to_width(RID p_shaped, float p_width, } if ((space_count > 0) && ((p_jst_flags & JUSTIFICATION_WORD_BOUND) == JUSTIFICATION_WORD_BOUND)) { - float delta_width_per_space = (p_width - sd->width) / space_count; + real_t delta_width_per_space = (p_width - sd->width) / space_count; for (int i = start_pos; i <= end_pos; i++) { Glyph &gl = sd->glyphs.write[i]; if (gl.count > 0) { if ((gl.flags & GRAPHEME_IS_SPACE) == GRAPHEME_IS_SPACE) { - float old_adv = gl.advance; - gl.advance = Math::round(MAX(gl.advance + delta_width_per_space, 0.05 * gl.font_size)); + real_t old_adv = gl.advance; + gl.advance = MAX(gl.advance + delta_width_per_space, Math::round(0.1 * gl.font_size)); sd->width += (gl.advance - old_adv); } } @@ -1069,10 +2566,11 @@ float TextServerFallback::shaped_text_fit_to_width(RID p_shaped, float p_width, return sd->width; } -float TextServerFallback::shaped_text_tab_align(RID p_shaped, const Vector<float> &p_tab_stops) { - _THREAD_SAFE_METHOD_ +real_t TextServerFallback::shaped_text_tab_align(RID p_shaped, const Vector<real_t> &p_tab_stops) { ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, 0.f); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); } @@ -1081,7 +2579,7 @@ float TextServerFallback::shaped_text_tab_align(RID p_shaped, const Vector<float } int tab_index = 0; - float off = 0.f; + real_t off = 0.f; int start, end, delta; if (sd->para_direction == DIRECTION_LTR) { @@ -1098,7 +2596,7 @@ float TextServerFallback::shaped_text_tab_align(RID p_shaped, const Vector<float for (int i = start; i != end; i += delta) { if ((gl[i].flags & GRAPHEME_IS_TAB) == GRAPHEME_IS_TAB) { - float tab_off = 0.f; + real_t tab_off = 0.f; while (tab_off <= off) { tab_off += p_tab_stops[tab_index]; tab_index++; @@ -1106,7 +2604,7 @@ float TextServerFallback::shaped_text_tab_align(RID p_shaped, const Vector<float tab_index = 0; } } - float old_adv = gl[i].advance; + real_t old_adv = gl[i].advance; gl[i].advance = tab_off - off; sd->width += gl[i].advance - old_adv; off = 0; @@ -1119,9 +2617,10 @@ float TextServerFallback::shaped_text_tab_align(RID p_shaped, const Vector<float } bool TextServerFallback::shaped_text_update_breaks(RID p_shaped) { - _THREAD_SAFE_METHOD_ ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, false); + + MutexLock lock(sd->mutex); if (!sd->valid) { shaped_text_shape(p_shaped); } @@ -1159,9 +2658,10 @@ bool TextServerFallback::shaped_text_update_breaks(RID p_shaped) { } bool TextServerFallback::shaped_text_update_justification_ops(RID p_shaped) { - _THREAD_SAFE_METHOD_ ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, false); + + MutexLock lock(sd->mutex); if (!sd->valid) { shaped_text_shape(p_shaped); } @@ -1173,10 +2673,11 @@ bool TextServerFallback::shaped_text_update_justification_ops(RID p_shaped) { return true; } -void TextServerFallback::shaped_text_overrun_trim_to_width(RID p_shaped_line, float p_width, uint8_t p_trim_flags) { - _THREAD_SAFE_METHOD_ +void TextServerFallback::shaped_text_overrun_trim_to_width(RID p_shaped_line, real_t p_width, uint8_t p_trim_flags) { ShapedTextData *sd = shaped_owner.getornull(p_shaped_line); - ERR_FAIL_COND_MSG(!sd, "ShapedTextDataAdvanced invalid."); + ERR_FAIL_COND_MSG(!sd, "ShapedTextDataFallback invalid."); + + MutexLock lock(sd->mutex); if (!sd->valid) { shaped_text_shape(p_shaped_line); } @@ -1203,18 +2704,18 @@ void TextServerFallback::shaped_text_overrun_trim_to_width(RID p_shaped_line, fl int sd_size = sd->glyphs.size(); RID last_gl_font_rid = sd_glyphs[sd_size - 1].font_rid; int last_gl_font_size = sd_glyphs[sd_size - 1].font_size; - uint32_t dot_gl_idx = font_get_glyph_index(last_gl_font_rid, '.'); - Vector2 dot_adv = font_get_glyph_advance(last_gl_font_rid, dot_gl_idx, last_gl_font_size); - uint32_t whitespace_gl_idx = font_get_glyph_index(last_gl_font_rid, ' '); - Vector2 whitespace_adv = font_get_glyph_advance(last_gl_font_rid, whitespace_gl_idx, last_gl_font_size); + int32_t dot_gl_idx = font_get_glyph_index(last_gl_font_rid, '.', 0); + Vector2 dot_adv = font_get_glyph_advance(last_gl_font_rid, last_gl_font_size, dot_gl_idx); + int32_t whitespace_gl_idx = font_get_glyph_index(last_gl_font_rid, ' ', 0); + Vector2 whitespace_adv = font_get_glyph_advance(last_gl_font_rid, last_gl_font_size, whitespace_gl_idx); int ellipsis_width = 0; if (add_ellipsis) { - ellipsis_width = 3 * dot_adv.x + font_get_spacing_glyph(last_gl_font_rid) + (cut_per_word ? whitespace_adv.x : 0); + ellipsis_width = 3 * dot_adv.x + font_get_spacing(last_gl_font_rid, last_gl_font_size, TextServer::SPACING_GLYPH) + (cut_per_word ? whitespace_adv.x : 0); } int ell_min_characters = 6; - float width = sd->width; + real_t width = sd->width; int trim_pos = 0; int ellipsis_pos = (enforce_ellipsis) ? 0 : -1; @@ -1289,16 +2790,18 @@ void TextServerFallback::shaped_text_overrun_trim_to_width(RID p_shaped_line, fl } TextServer::TrimData TextServerFallback::shaped_text_get_trim_data(RID p_shaped) const { - _THREAD_SAFE_METHOD_ ShapedTextData *sd = shaped_owner.getornull(p_shaped); - ERR_FAIL_COND_V_MSG(!sd, TrimData(), "ShapedTextDataAdvanced invalid."); + ERR_FAIL_COND_V_MSG(!sd, TrimData(), "ShapedTextDataFallback invalid."); + + MutexLock lock(sd->mutex); return sd->overrun_trim_data; } bool TextServerFallback::shaped_text_shape(RID p_shaped) { - _THREAD_SAFE_METHOD_ ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, false); + + MutexLock lock(sd->mutex); if (sd->valid) { return true; } @@ -1347,14 +2850,12 @@ bool TextServerFallback::shaped_text_shape(RID p_shaped) { } else { // Text span. for (int j = span.start; j < span.end; j++) { - const FontDataFallback *fd = nullptr; - Glyph gl; gl.start = j; gl.end = j + 1; gl.count = 1; gl.font_size = span.font_size; - gl.index = (uint32_t)sd->text[j]; // Use codepoint. + gl.index = (int32_t)sd->text[j]; // Use codepoint. if (gl.index == 0x0009 || gl.index == 0x000b) { gl.index = 0x0020; } @@ -1363,45 +2864,44 @@ bool TextServerFallback::shaped_text_shape(RID p_shaped) { } // Select first font which has character (font are already sorted by span language). for (int k = 0; k < span.fonts.size(); k++) { - fd = font_owner.getornull(span.fonts[k]); - if (fd != nullptr && fd->has_char(gl.index)) { + if (font_has_char(span.fonts[k], gl.index)) { gl.font_rid = span.fonts[k]; break; } } - if (gl.font_rid != RID()) { + if (gl.font_rid.is_valid()) { if (sd->text[j] != 0 && !is_linebreak(sd->text[j])) { if (sd->orientation == ORIENTATION_HORIZONTAL) { - gl.advance = fd->get_advance(gl.index, gl.font_size).x; + gl.advance = font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x; gl.x_off = 0; gl.y_off = 0; - sd->ascent = MAX(sd->ascent, fd->get_ascent(gl.font_size)); - sd->descent = MAX(sd->descent, fd->get_descent(gl.font_size)); + sd->ascent = MAX(sd->ascent, font_get_ascent(gl.font_rid, gl.font_size)); + sd->descent = MAX(sd->descent, font_get_descent(gl.font_rid, gl.font_size)); } else { - gl.advance = fd->get_advance(gl.index, gl.font_size).y; - gl.x_off = -Math::round(fd->get_advance(gl.index, gl.font_size).x * 0.5); - gl.y_off = fd->get_ascent(gl.font_size); - sd->ascent = MAX(sd->ascent, Math::round(fd->get_advance(gl.index, gl.font_size).x * 0.5)); - sd->descent = MAX(sd->descent, Math::round(fd->get_advance(gl.index, gl.font_size).x * 0.5)); + gl.advance = font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).y; + gl.x_off = -Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5); + gl.y_off = font_get_ascent(gl.font_rid, gl.font_size); + sd->ascent = MAX(sd->ascent, Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); + sd->descent = MAX(sd->descent, Math::round(font_get_glyph_advance(gl.font_rid, gl.font_size, gl.index).x * 0.5)); } } - if (fd->get_spacing_space() && is_whitespace(sd->text[j])) { - gl.advance += fd->get_spacing_space(); + if (font_get_spacing(gl.font_rid, gl.font_size, TextServer::SPACING_SPACE) && is_whitespace(sd->text[j])) { + gl.advance += font_get_spacing(gl.font_rid, gl.font_size, TextServer::SPACING_SPACE); } else { - gl.advance += fd->get_spacing_glyph(); + gl.advance += font_get_spacing(gl.font_rid, gl.font_size, TextServer::SPACING_GLYPH); } - sd->upos = MAX(sd->upos, fd->get_underline_position(gl.font_size)); - sd->uthk = MAX(sd->uthk, fd->get_underline_thickness(gl.font_size)); + sd->upos = MAX(sd->upos, font_get_underline_position(gl.font_rid, gl.font_size)); + sd->uthk = MAX(sd->uthk, font_get_underline_thickness(gl.font_rid, gl.font_size)); // Add kerning to previous glyph. if (sd->glyphs.size() > 0) { Glyph &prev_gl = sd->glyphs.write[sd->glyphs.size() - 1]; if (prev_gl.font_rid == gl.font_rid && prev_gl.font_size == gl.font_size) { if (sd->orientation == ORIENTATION_HORIZONTAL) { - prev_gl.advance += fd->get_kerning(prev_gl.index, gl.index, gl.font_size).x; + prev_gl.advance += font_get_kerning(gl.font_rid, gl.font_size, Vector2i(prev_gl.index, gl.index)).x; } else { - prev_gl.advance += fd->get_kerning(prev_gl.index, gl.index, gl.font_size).y; + prev_gl.advance += font_get_kerning(gl.font_rid, gl.font_size, Vector2i(prev_gl.index, gl.index)).y; } } } @@ -1424,8 +2924,8 @@ bool TextServerFallback::shaped_text_shape(RID p_shaped) { } // Align embedded objects to baseline. - float full_ascent = sd->ascent; - float full_descent = sd->descent; + real_t full_ascent = sd->ascent; + real_t full_descent = sd->descent; for (Map<Variant, ShapedTextData::EmbeddedObject>::Element *E = sd->objects.front(); E; E = E->next()) { if (sd->orientation == ORIENTATION_HORIZONTAL) { switch (E->get().inline_align & INLINE_ALIGN_TEXT_MASK) { @@ -1492,16 +2992,18 @@ bool TextServerFallback::shaped_text_shape(RID p_shaped) { } bool TextServerFallback::shaped_text_is_ready(RID p_shaped) const { - _THREAD_SAFE_METHOD_ const ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, false); + + MutexLock lock(sd->mutex); return sd->valid; } Vector<TextServer::Glyph> TextServerFallback::shaped_text_get_glyphs(RID p_shaped) const { - _THREAD_SAFE_METHOD_ const ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, Vector<TextServer::Glyph>()); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); } @@ -1509,16 +3011,18 @@ Vector<TextServer::Glyph> TextServerFallback::shaped_text_get_glyphs(RID p_shape } Vector2i TextServerFallback::shaped_text_get_range(RID p_shaped) const { - _THREAD_SAFE_METHOD_ const ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, Vector2i()); + + MutexLock lock(sd->mutex); return Vector2(sd->start, sd->end); } Vector<TextServer::Glyph> TextServerFallback::shaped_text_sort_logical(RID p_shaped) { - _THREAD_SAFE_METHOD_ const ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, Vector<TextServer::Glyph>()); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); } @@ -1527,10 +3031,11 @@ Vector<TextServer::Glyph> TextServerFallback::shaped_text_sort_logical(RID p_sha } Array TextServerFallback::shaped_text_get_objects(RID p_shaped) const { - _THREAD_SAFE_METHOD_ Array ret; const ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, ret); + + MutexLock lock(sd->mutex); for (const Map<Variant, ShapedTextData::EmbeddedObject>::Element *E = sd->objects.front(); E; E = E->next()) { ret.push_back(E->key()); } @@ -1539,9 +3044,10 @@ Array TextServerFallback::shaped_text_get_objects(RID p_shaped) const { } Rect2 TextServerFallback::shaped_text_get_object_rect(RID p_shaped, Variant p_key) const { - _THREAD_SAFE_METHOD_ const ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, Rect2()); + + MutexLock lock(sd->mutex); ERR_FAIL_COND_V(!sd->objects.has(p_key), Rect2()); if (!sd->valid) { const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); @@ -1550,9 +3056,10 @@ Rect2 TextServerFallback::shaped_text_get_object_rect(RID p_shaped, Variant p_ke } Size2 TextServerFallback::shaped_text_get_size(RID p_shaped) const { - _THREAD_SAFE_METHOD_ const ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, Size2()); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); } @@ -1563,40 +3070,44 @@ Size2 TextServerFallback::shaped_text_get_size(RID p_shaped) const { } } -float TextServerFallback::shaped_text_get_ascent(RID p_shaped) const { - _THREAD_SAFE_METHOD_ +real_t TextServerFallback::shaped_text_get_ascent(RID p_shaped) const { const ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, 0.f); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); } return sd->ascent; } -float TextServerFallback::shaped_text_get_descent(RID p_shaped) const { - _THREAD_SAFE_METHOD_ +real_t TextServerFallback::shaped_text_get_descent(RID p_shaped) const { const ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, 0.f); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); } return sd->descent; } -float TextServerFallback::shaped_text_get_width(RID p_shaped) const { - _THREAD_SAFE_METHOD_ +real_t TextServerFallback::shaped_text_get_width(RID p_shaped) const { const ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, 0.f); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); } return sd->width; } -float TextServerFallback::shaped_text_get_underline_position(RID p_shaped) const { - _THREAD_SAFE_METHOD_ +real_t TextServerFallback::shaped_text_get_underline_position(RID p_shaped) const { const ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, 0.f); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); } @@ -1604,10 +3115,11 @@ float TextServerFallback::shaped_text_get_underline_position(RID p_shaped) const return sd->upos; } -float TextServerFallback::shaped_text_get_underline_thickness(RID p_shaped) const { - _THREAD_SAFE_METHOD_ +real_t TextServerFallback::shaped_text_get_underline_thickness(RID p_shaped) const { const ShapedTextData *sd = shaped_owner.getornull(p_shaped); ERR_FAIL_COND_V(!sd, 0.f); + + MutexLock lock(sd->mutex); if (!sd->valid) { const_cast<TextServerFallback *>(this)->shaped_text_shape(p_shaped); } @@ -1623,3 +3135,11 @@ TextServer *TextServerFallback::create_func(Error &r_error, void *p_user_data) { void TextServerFallback::register_server() { TextServerManager::register_create_function(interface_name, interface_features, create_func, nullptr); } + +TextServerFallback::TextServerFallback(){}; + +TextServerFallback::~TextServerFallback() { + if (library != nullptr) { + FT_Done_FreeType(library); + } +}; diff --git a/modules/text_server_fb/text_server_fb.h b/modules/text_server_fb/text_server_fb.h index d4cab2409a..fde75e7135 100644 --- a/modules/text_server_fb/text_server_fb.h +++ b/modules/text_server_fb/text_server_fb.h @@ -39,22 +39,165 @@ #include "servers/text_server.h" #include "core/templates/rid_owner.h" - +#include "core/templates/thread_work_pool.h" #include "scene/resources/texture.h" -#include "font_fb.h" +#include "modules/modules_enabled.gen.h" + +#ifdef MODULE_FREETYPE_ENABLED +#include <ft2build.h> +#include FT_FREETYPE_H +#include FT_TRUETYPE_TABLES_H +#include FT_STROKER_H +#include FT_ADVANCES_H +#include FT_MULTIPLE_MASTERS_H +#include FT_BBOX_H +#endif class TextServerFallback : public TextServer { GDCLASS(TextServerFallback, TextServer); _THREAD_SAFE_CLASS_ - float oversampling = 1.f; - mutable RID_PtrOwner<FontDataFallback> font_owner; - mutable RID_PtrOwner<ShapedTextData> shaped_owner; - static String interface_name; static uint32_t interface_features; + // Font cache data. + +#ifdef MODULE_FREETYPE_ENABLED + mutable FT_Library library = nullptr; +#endif + + const int rect_range = 2; + + struct FontTexture { + Image::Format format; + PackedByteArray imgdata; + int texture_w = 0; + int texture_h = 0; + PackedInt32Array offsets; + Ref<ImageTexture> texture; + }; + + struct FontTexturePosition { + int index = 0; + int x = 0; + int y = 0; + }; + + struct FontGlyph { + bool found = false; + int texture_idx = -1; + Rect2 rect; + Rect2 uv_rect; + Vector2 advance; + }; + + struct FontDataForSizeFallback { + real_t ascent = 0.f; + real_t descent = 0.f; + real_t underline_position = 0.f; + real_t underline_thickness = 0.f; + real_t scale = 1.f; + real_t oversampling = 1.f; + + int spacing_glyph = 0; + int spacing_space = 0; + + Vector2i size; + + Vector<FontTexture> textures; + HashMap<int32_t, FontGlyph> glyph_map; + Map<Vector2i, Vector2> kerning_map; + +#ifdef MODULE_FREETYPE_ENABLED + FT_Face face = nullptr; + FT_StreamRec stream; +#endif + + ~FontDataForSizeFallback() { +#ifdef MODULE_FREETYPE_ENABLED + if (face != nullptr) { + FT_Done_Face(face); + } +#endif + } + }; + + struct FontDataFallback { + Mutex mutex; + + bool antialiased = true; + bool msdf = false; + int msdf_range = 14; + int msdf_source_size = 48; + int fixed_size = 0; + bool force_autohinter = false; + TextServer::Hinting hinting = TextServer::HINTING_LIGHT; + Dictionary variation_coordinates; + real_t oversampling = 0.f; + + Map<Vector2i, FontDataForSizeFallback *> cache; + + bool face_init = false; + Dictionary supported_varaitions; + + // Language/script support override. + Map<String, bool> language_support_overrides; + Map<String, bool> script_support_overrides; + + PackedByteArray data; + const uint8_t *data_ptr; + size_t data_size; + + mutable ThreadWorkPool work_pool; + + ~FontDataFallback() { + work_pool.finish(); + for (const Map<Vector2i, FontDataForSizeFallback *>::Element *E = cache.front(); E; E = E->next()) { + memdelete(E->get()); + } + cache.clear(); + } + }; + + _FORCE_INLINE_ FontTexturePosition find_texture_pos_for_glyph(FontDataForSizeFallback *p_data, int p_color_size, Image::Format p_image_format, int p_width, int p_height) const; +#ifdef MODULE_MSDFGEN_ENABLED + _FORCE_INLINE_ FontGlyph rasterize_msdf(FontDataFallback *p_font_data, FontDataForSizeFallback *p_data, int p_pixel_range, int p_rect_margin, FT_Outline *outline, const Vector2 &advance) const; +#endif +#ifdef MODULE_FREETYPE_ENABLED + _FORCE_INLINE_ FontGlyph rasterize_bitmap(FontDataForSizeFallback *p_data, int p_rect_margin, FT_Bitmap bitmap, int yofs, int xofs, const Vector2 &advance) const; +#endif + _FORCE_INLINE_ bool _ensure_glyph(FontDataFallback *p_font_data, const Vector2i &p_size, int32_t p_glyph) const; + _FORCE_INLINE_ bool _ensure_cache_for_size(FontDataFallback *p_font_data, const Vector2i &p_size) const; + _FORCE_INLINE_ void _font_clear_cache(FontDataFallback *p_font_data); + void _generateMTSDF_threaded(uint32_t y, void *p_td) const; + + _FORCE_INLINE_ Vector2i _get_size(const FontDataFallback *p_font_data, int p_size) const { + if (p_font_data->msdf) { + return Vector2i(p_font_data->msdf_source_size, 0); + } else if (p_font_data->fixed_size > 0) { + return Vector2i(p_font_data->fixed_size, 0); + } else { + return Vector2i(p_size, 0); + } + } + + _FORCE_INLINE_ Vector2i _get_size_outline(const FontDataFallback *p_font_data, const Vector2i &p_size) const { + if (p_font_data->msdf) { + return Vector2i(p_font_data->msdf_source_size, 0); + } else if (p_font_data->fixed_size > 0) { + return Vector2i(p_font_data->fixed_size, MIN(p_size.y, 1)); + } else { + return p_size; + } + } + + // Common data. + + real_t oversampling = 1.f; + mutable RID_PtrOwner<FontDataFallback> font_owner; + mutable RID_PtrOwner<ShapedTextData> shaped_owner; + protected: static void _bind_methods(){}; @@ -77,72 +220,130 @@ public: virtual bool is_locale_right_to_left(const String &p_locale) override; + virtual int32_t name_to_tag(const String &p_name) const override; + virtual String tag_to_name(int32_t p_tag) const override; + /* Font interface */ - virtual RID create_font_system(const String &p_name, int p_base_size = 16) override; - virtual RID create_font_resource(const String &p_filename, int p_base_size = 16) override; - virtual RID create_font_memory(const uint8_t *p_data, size_t p_size, const String &p_type, int p_base_size = 16) override; - virtual RID create_font_bitmap(float p_height, float p_ascent, int p_base_size = 16) override; + virtual RID create_font() override; + + virtual void font_set_data(RID p_font_rid, const PackedByteArray &p_data) override; + virtual void font_set_data_ptr(RID p_font_rid, const uint8_t *p_data_ptr, size_t p_data_size) override; + + virtual void font_set_antialiased(RID p_font_rid, bool p_antialiased) override; + virtual bool font_is_antialiased(RID p_font_rid) const override; + + virtual void font_set_multichannel_signed_distance_field(RID p_font_rid, bool p_msdf) override; + virtual bool font_is_multichannel_signed_distance_field(RID p_font_rid) const override; + + virtual void font_set_msdf_pixel_range(RID p_font_rid, int p_msdf_pixel_range) override; + virtual int font_get_msdf_pixel_range(RID p_font_rid) const override; + + virtual void font_set_msdf_size(RID p_font_rid, int p_msdf_size) override; + virtual int font_get_msdf_size(RID p_font_rid) const override; + + virtual void font_set_fixed_size(RID p_font_rid, int p_fixed_size) override; + virtual int font_get_fixed_size(RID p_font_rid) const override; + + virtual void font_set_force_autohinter(RID p_font_rid, bool p_force_autohinter) override; + virtual bool font_is_force_autohinter(RID p_font_rid) const override; + + virtual void font_set_hinting(RID p_font_rid, TextServer::Hinting p_hinting) override; + virtual TextServer::Hinting font_get_hinting(RID p_font_rid) const override; + + virtual void font_set_variation_coordinates(RID p_font_rid, const Dictionary &p_variation_coordinates) override; + virtual Dictionary font_get_variation_coordinates(RID p_font_rid) const override; + + virtual void font_set_oversampling(RID p_font_rid, real_t p_oversampling) override; + virtual real_t font_get_oversampling(RID p_font_rid) const override; + + virtual Array font_get_size_cache_list(RID p_font_rid) const override; + virtual void font_clear_size_cache(RID p_font_rid) override; + virtual void font_remove_size_cache(RID p_font_rid, const Vector2i &p_size) override; + + virtual void font_set_ascent(RID p_font_rid, int p_size, real_t p_ascent) override; + virtual real_t font_get_ascent(RID p_font_rid, int p_size) const override; + + virtual void font_set_descent(RID p_font_rid, int p_size, real_t p_descent) override; + virtual real_t font_get_descent(RID p_font_rid, int p_size) const override; + + virtual void font_set_underline_position(RID p_font_rid, int p_size, real_t p_underline_position) override; + virtual real_t font_get_underline_position(RID p_font_rid, int p_size) const override; + + virtual void font_set_underline_thickness(RID p_font_rid, int p_size, real_t p_underline_thickness) override; + virtual real_t font_get_underline_thickness(RID p_font_rid, int p_size) const override; + + virtual void font_set_scale(RID p_font_rid, int p_size, real_t p_scale) override; + virtual real_t font_get_scale(RID p_font_rid, int p_size) const override; + + virtual void font_set_spacing(RID p_font_rid, int p_size, SpacingType p_spacing, int p_value) override; + virtual int font_get_spacing(RID p_font_rid, int p_size, SpacingType p_spacing) const override; + + virtual int font_get_texture_count(RID p_font_rid, const Vector2i &p_size) const override; + virtual void font_clear_textures(RID p_font_rid, const Vector2i &p_size) override; + virtual void font_remove_texture(RID p_font_rid, const Vector2i &p_size, int p_texture_index) override; + + virtual void font_set_texture_image(RID p_font_rid, const Vector2i &p_size, int p_texture_index, const Ref<Image> &p_image) override; + virtual Ref<Image> font_get_texture_image(RID p_font_rid, const Vector2i &p_size, int p_texture_index) const override; - virtual void font_bitmap_add_texture(RID p_font, const Ref<Texture> &p_texture) override; - virtual void font_bitmap_add_char(RID p_font, char32_t p_char, int p_texture_idx, const Rect2 &p_rect, const Size2 &p_align, float p_advance) override; - virtual void font_bitmap_add_kerning_pair(RID p_font, char32_t p_A, char32_t p_B, int p_kerning) override; + virtual void font_set_texture_offsets(RID p_font_rid, const Vector2i &p_size, int p_texture_index, const PackedInt32Array &p_offset) override; + virtual PackedInt32Array font_get_texture_offsets(RID p_font_rid, const Vector2i &p_size, int p_texture_index) const override; - virtual float font_get_height(RID p_font, int p_size) const override; - virtual float font_get_ascent(RID p_font, int p_size) const override; - virtual float font_get_descent(RID p_font, int p_size) const override; + virtual Array font_get_glyph_list(RID p_font_rid, const Vector2i &p_size) const override; + virtual void font_clear_glyphs(RID p_font_rid, const Vector2i &p_size) override; + virtual void font_remove_glyph(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) override; - virtual float font_get_underline_position(RID p_font, int p_size) const override; - virtual float font_get_underline_thickness(RID p_font, int p_size) const override; + virtual Vector2 font_get_glyph_advance(RID p_font_rid, int p_size, int32_t p_glyph) const override; + virtual void font_set_glyph_advance(RID p_font_rid, int p_size, int32_t p_glyph, const Vector2 &p_advance) override; - virtual int font_get_spacing_space(RID p_font) const override; - virtual void font_set_spacing_space(RID p_font, int p_value) override; + virtual Vector2 font_get_glyph_offset(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const override; + virtual void font_set_glyph_offset(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_offset) override; - virtual int font_get_spacing_glyph(RID p_font) const override; - virtual void font_set_spacing_glyph(RID p_font, int p_value) override; + virtual Vector2 font_get_glyph_size(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const override; + virtual void font_set_glyph_size(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Vector2 &p_gl_size) override; - virtual void font_set_antialiased(RID p_font, bool p_antialiased) override; - virtual bool font_get_antialiased(RID p_font) const override; + virtual Rect2 font_get_glyph_uv_rect(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const override; + virtual void font_set_glyph_uv_rect(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, const Rect2 &p_uv_rect) override; - virtual void font_set_hinting(RID p_font, Hinting p_hinting) override; - virtual Hinting font_get_hinting(RID p_font) const override; + virtual int font_get_glyph_texture_idx(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph) const override; + virtual void font_set_glyph_texture_idx(RID p_font_rid, const Vector2i &p_size, int32_t p_glyph, int p_texture_idx) override; - virtual void font_set_force_autohinter(RID p_font, bool p_enabeld) override; - virtual bool font_get_force_autohinter(RID p_font) const override; + virtual bool font_get_glyph_contours(RID p_font, int p_size, int32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const override; - virtual bool font_has_char(RID p_font, char32_t p_char) const override; - virtual String font_get_supported_chars(RID p_font) const override; + virtual Array font_get_kerning_list(RID p_font_rid, int p_size) const override; + virtual void font_clear_kerning_map(RID p_font_rid, int p_size) override; + virtual void font_remove_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair) override; - virtual void font_set_distance_field_hint(RID p_font, bool p_distance_field) override; - virtual bool font_get_distance_field_hint(RID p_font) const override; + virtual void font_set_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair, const Vector2 &p_kerning) override; + virtual Vector2 font_get_kerning(RID p_font_rid, int p_size, const Vector2i &p_glyph_pair) const override; - virtual bool font_has_outline(RID p_font) const override; - virtual float font_get_base_size(RID p_font) const override; + virtual int32_t font_get_glyph_index(RID p_font_rid, int p_size, char32_t p_char, char32_t p_variation_selector = 0) const override; - virtual bool font_is_language_supported(RID p_font, const String &p_language) const override; - virtual void font_set_language_support_override(RID p_font, const String &p_language, bool p_supported) override; - virtual bool font_get_language_support_override(RID p_font, const String &p_language) override; - virtual void font_remove_language_support_override(RID p_font, const String &p_language) override; - Vector<String> font_get_language_support_overrides(RID p_font) override; + virtual bool font_has_char(RID p_font_rid, char32_t p_char) const override; + virtual String font_get_supported_chars(RID p_font_rid) const override; - virtual bool font_is_script_supported(RID p_font, const String &p_script) const override; - virtual void font_set_script_support_override(RID p_font, const String &p_script, bool p_supported) override; - virtual bool font_get_script_support_override(RID p_font, const String &p_script) override; - virtual void font_remove_script_support_override(RID p_font, const String &p_script) override; - Vector<String> font_get_script_support_overrides(RID p_font) override; + virtual void font_render_range(RID p_font, const Vector2i &p_size, char32_t p_start, char32_t p_end) override; + virtual void font_render_glyph(RID p_font_rid, const Vector2i &p_size, int32_t p_index) override; - virtual uint32_t font_get_glyph_index(RID p_font, char32_t p_char, char32_t p_variation_selector = 0x0000) const override; - virtual Vector2 font_get_glyph_advance(RID p_font, uint32_t p_index, int p_size) const override; - virtual Vector2 font_get_glyph_kerning(RID p_font, uint32_t p_index_a, uint32_t p_index_b, int p_size) const override; + virtual void font_draw_glyph(RID p_font, RID p_canvas, int p_size, const Vector2 &p_pos, int32_t p_index, const Color &p_color = Color(1, 1, 1)) const override; + virtual void font_draw_glyph_outline(RID p_font, RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, int32_t p_index, const Color &p_color = Color(1, 1, 1)) const override; - virtual Vector2 font_draw_glyph(RID p_font, RID p_canvas, int p_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color = Color(1, 1, 1)) const override; - virtual Vector2 font_draw_glyph_outline(RID p_font, RID p_canvas, int p_size, int p_outline_size, const Vector2 &p_pos, uint32_t p_index, const Color &p_color = Color(1, 1, 1)) const override; + virtual bool font_is_language_supported(RID p_font_rid, const String &p_language) const override; + virtual void font_set_language_support_override(RID p_font_rid, const String &p_language, bool p_supported) override; + virtual bool font_get_language_support_override(RID p_font_rid, const String &p_language) override; + virtual void font_remove_language_support_override(RID p_font_rid, const String &p_language) override; + virtual Vector<String> font_get_language_support_overrides(RID p_font_rid) override; - virtual bool font_get_glyph_contours(RID p_font, int p_size, uint32_t p_index, Vector<Vector3> &r_points, Vector<int32_t> &r_contours, bool &r_orientation) const override; + virtual bool font_is_script_supported(RID p_font_rid, const String &p_script) const override; + virtual void font_set_script_support_override(RID p_font_rid, const String &p_script, bool p_supported) override; + virtual bool font_get_script_support_override(RID p_font_rid, const String &p_script) override; + virtual void font_remove_script_support_override(RID p_font_rid, const String &p_script) override; + virtual Vector<String> font_get_script_support_overrides(RID p_font_rid) override; - virtual float font_get_oversampling() const override; - virtual void font_set_oversampling(float p_oversampling) override; + virtual Dictionary font_supported_feature_list(RID p_font_rid) const override; + virtual Dictionary font_supported_variation_list(RID p_font_rid) const override; - virtual Vector<String> get_system_fonts() const override; + virtual real_t font_get_global_oversampling() const override; + virtual void font_set_global_oversampling(real_t p_oversampling) override; /* Shaped text buffer interface */ @@ -171,14 +372,14 @@ public: virtual RID shaped_text_substr(RID p_shaped, int p_start, int p_length) const override; virtual RID shaped_text_get_parent(RID p_shaped) const override; - virtual float shaped_text_fit_to_width(RID p_shaped, float p_width, uint8_t /*JustificationFlag*/ p_jst_flags = JUSTIFICATION_WORD_BOUND | JUSTIFICATION_KASHIDA) override; - virtual float shaped_text_tab_align(RID p_shaped, const Vector<float> &p_tab_stops) override; + virtual real_t shaped_text_fit_to_width(RID p_shaped, real_t p_width, uint8_t /*JustificationFlag*/ p_jst_flags = JUSTIFICATION_WORD_BOUND | JUSTIFICATION_KASHIDA) override; + virtual real_t shaped_text_tab_align(RID p_shaped, const Vector<real_t> &p_tab_stops) override; virtual bool shaped_text_shape(RID p_shaped) override; virtual bool shaped_text_update_breaks(RID p_shaped) override; virtual bool shaped_text_update_justification_ops(RID p_shaped) override; - virtual void shaped_text_overrun_trim_to_width(RID p_shaped, float p_width, uint8_t p_trim_flags) override; + virtual void shaped_text_overrun_trim_to_width(RID p_shaped, real_t p_width, uint8_t p_trim_flags) override; virtual TrimData shaped_text_get_trim_data(RID p_shaped) const override; virtual bool shaped_text_is_ready(RID p_shaped) const override; @@ -193,17 +394,17 @@ public: virtual Rect2 shaped_text_get_object_rect(RID p_shaped, Variant p_key) const override; virtual Size2 shaped_text_get_size(RID p_shaped) const override; - virtual float shaped_text_get_ascent(RID p_shaped) const override; - virtual float shaped_text_get_descent(RID p_shaped) const override; - virtual float shaped_text_get_width(RID p_shaped) const override; - virtual float shaped_text_get_underline_position(RID p_shaped) const override; - virtual float shaped_text_get_underline_thickness(RID p_shaped) const override; + virtual real_t shaped_text_get_ascent(RID p_shaped) const override; + virtual real_t shaped_text_get_descent(RID p_shaped) const override; + virtual real_t shaped_text_get_width(RID p_shaped) const override; + virtual real_t shaped_text_get_underline_position(RID p_shaped) const override; + virtual real_t shaped_text_get_underline_thickness(RID p_shaped) const override; static TextServer *create_func(Error &r_error, void *p_user_data); static void register_server(); - TextServerFallback(){}; - ~TextServerFallback(){}; + TextServerFallback(); + ~TextServerFallback(); }; #endif // TEXT_SERVER_FALLBACK_H diff --git a/modules/visual_script/doc_classes/VisualScriptEditor.xml b/modules/visual_script/doc_classes/VisualScriptEditor.xml deleted file mode 100644 index 9ea889c77b..0000000000 --- a/modules/visual_script/doc_classes/VisualScriptEditor.xml +++ /dev/null @@ -1,37 +0,0 @@ -<?xml version="1.0" encoding="UTF-8" ?> -<class name="VisualScriptEditor" inherits="Object" version="4.0"> - <brief_description> - </brief_description> - <description> - </description> - <tutorials> - </tutorials> - <methods> - <method name="add_custom_node"> - <return type="void" /> - <argument index="0" name="name" type="String" /> - <argument index="1" name="category" type="String" /> - <argument index="2" name="script" type="Script" /> - <description> - Add a custom Visual Script node to the editor. It'll be placed under "Custom Nodes" with the [code]category[/code] as the parameter. - </description> - </method> - <method name="remove_custom_node"> - <return type="void" /> - <argument index="0" name="name" type="String" /> - <argument index="1" name="category" type="String" /> - <description> - Remove a custom Visual Script node from the editor. Custom nodes already placed on scripts won't be removed. - </description> - </method> - </methods> - <signals> - <signal name="custom_nodes_updated"> - <description> - Emitted when a custom Visual Script node is added or removed. - </description> - </signal> - </signals> - <constants> - </constants> -</class> diff --git a/modules/visual_script/register_types.cpp b/modules/visual_script/register_types.cpp index fce98eb8a0..7fb9707fce 100644 --- a/modules/visual_script/register_types.cpp +++ b/modules/visual_script/register_types.cpp @@ -43,7 +43,7 @@ VisualScriptLanguage *visual_script_language = nullptr; #ifdef TOOLS_ENABLED -static vs_bind::VisualScriptEditor *vs_editor_singleton = nullptr; +static VisualScriptCustomNodes *vs_custom_nodes_singleton = nullptr; #endif void register_visual_script_types() { @@ -114,10 +114,10 @@ void register_visual_script_types() { #ifdef TOOLS_ENABLED ClassDB::set_current_api(ClassDB::API_EDITOR); - GDREGISTER_CLASS(vs_bind::VisualScriptEditor); + GDREGISTER_CLASS(VisualScriptCustomNodes); ClassDB::set_current_api(ClassDB::API_CORE); - vs_editor_singleton = memnew(vs_bind::VisualScriptEditor); - Engine::get_singleton()->add_singleton(Engine::Singleton("VisualScriptEditor", vs_bind::VisualScriptEditor::get_singleton())); + vs_custom_nodes_singleton = memnew(VisualScriptCustomNodes); + Engine::get_singleton()->add_singleton(Engine::Singleton("VisualScriptEditor", VisualScriptCustomNodes::get_singleton())); VisualScriptEditor::register_editor(); #endif @@ -130,8 +130,8 @@ void unregister_visual_script_types() { #ifdef TOOLS_ENABLED VisualScriptEditor::free_clipboard(); - if (vs_editor_singleton) { - memdelete(vs_editor_singleton); + if (vs_custom_nodes_singleton) { + memdelete(vs_custom_nodes_singleton); } #endif if (visual_script_language) { diff --git a/modules/visual_script/visual_script_editor.cpp b/modules/visual_script/visual_script_editor.cpp index ded716cf18..eee9e8f32b 100644 --- a/modules/visual_script/visual_script_editor.cpp +++ b/modules/visual_script/visual_script_editor.cpp @@ -4522,46 +4522,44 @@ void VisualScriptEditor::register_editor() { void VisualScriptEditor::validate() { } -namespace vs_bind { +// VisualScriptCustomNodes -Ref<VisualScriptNode> VisualScriptEditor::create_node_custom(const String &p_name) { +Ref<VisualScriptNode> VisualScriptCustomNodes::create_node_custom(const String &p_name) { Ref<VisualScriptCustomNode> node; node.instantiate(); node->set_script(singleton->custom_nodes[p_name]); return node; } -VisualScriptEditor *VisualScriptEditor::singleton = nullptr; -Map<String, REF> VisualScriptEditor::custom_nodes; +VisualScriptCustomNodes *VisualScriptCustomNodes::singleton = nullptr; +Map<String, REF> VisualScriptCustomNodes::custom_nodes; -VisualScriptEditor::VisualScriptEditor() { +VisualScriptCustomNodes::VisualScriptCustomNodes() { singleton = this; } -VisualScriptEditor::~VisualScriptEditor() { +VisualScriptCustomNodes::~VisualScriptCustomNodes() { custom_nodes.clear(); } -void VisualScriptEditor::add_custom_node(const String &p_name, const String &p_category, const Ref<Script> &p_script) { +void VisualScriptCustomNodes::add_custom_node(const String &p_name, const String &p_category, const Ref<Script> &p_script) { String node_name = "custom/" + p_category + "/" + p_name; custom_nodes.insert(node_name, p_script); - VisualScriptLanguage::singleton->add_register_func(node_name, &VisualScriptEditor::create_node_custom); + VisualScriptLanguage::singleton->add_register_func(node_name, &VisualScriptCustomNodes::create_node_custom); emit_signal(SNAME("custom_nodes_updated")); } -void VisualScriptEditor::remove_custom_node(const String &p_name, const String &p_category) { +void VisualScriptCustomNodes::remove_custom_node(const String &p_name, const String &p_category) { String node_name = "custom/" + p_category + "/" + p_name; custom_nodes.erase(node_name); VisualScriptLanguage::singleton->remove_register_func(node_name); emit_signal(SNAME("custom_nodes_updated")); } -void VisualScriptEditor::_bind_methods() { - ClassDB::bind_method(D_METHOD("add_custom_node", "name", "category", "script"), &VisualScriptEditor::add_custom_node); - ClassDB::bind_method(D_METHOD("remove_custom_node", "name", "category"), &VisualScriptEditor::remove_custom_node); +void VisualScriptCustomNodes::_bind_methods() { + ClassDB::bind_method(D_METHOD("add_custom_node", "name", "category", "script"), &VisualScriptCustomNodes::add_custom_node); + ClassDB::bind_method(D_METHOD("remove_custom_node", "name", "category"), &VisualScriptCustomNodes::remove_custom_node); ADD_SIGNAL(MethodInfo("custom_nodes_updated")); } -} // namespace vs_bind - #endif diff --git a/modules/visual_script/visual_script_editor.h b/modules/visual_script/visual_script_editor.h index 4fa8ffca67..7dfb4fa270 100644 --- a/modules/visual_script/visual_script_editor.h +++ b/modules/visual_script/visual_script_editor.h @@ -46,6 +46,8 @@ class VisualScriptEditorVariableEdit; // TODO: Maybe this class should be refactored. // See https://github.com/godotengine/godot/issues/51913 class VisualScriptEditor : public ScriptEditorBase { + GDCLASS(VisualScriptEditor, ScriptEditorBase); + enum { TYPE_SEQUENCE = 1000, INDEX_BASE_SEQUENCE = 1024 @@ -330,33 +332,29 @@ public: ~VisualScriptEditor(); }; -namespace vs_bind { - // Singleton -class VisualScriptEditor : public Object { - GDCLASS(VisualScriptEditor, Object); +class VisualScriptCustomNodes : public Object { + GDCLASS(VisualScriptCustomNodes, Object); friend class VisualScriptLanguage; protected: static void _bind_methods(); - static VisualScriptEditor *singleton; + static VisualScriptCustomNodes *singleton; static Map<String, REF> custom_nodes; static Ref<VisualScriptNode> create_node_custom(const String &p_name); public: - static VisualScriptEditor *get_singleton() { return singleton; } + static VisualScriptCustomNodes *get_singleton() { return singleton; } void add_custom_node(const String &p_name, const String &p_category, const Ref<Script> &p_script); void remove_custom_node(const String &p_name, const String &p_category); - VisualScriptEditor(); - ~VisualScriptEditor(); + VisualScriptCustomNodes(); + ~VisualScriptCustomNodes(); }; -} // namespace vs_bind - #endif #endif // VISUALSCRIPT_EDITOR_H diff --git a/modules/visual_script/visual_script_nodes.cpp b/modules/visual_script/visual_script_nodes.cpp index c9e426fa6c..480136736a 100644 --- a/modules/visual_script/visual_script_nodes.cpp +++ b/modules/visual_script/visual_script_nodes.cpp @@ -2976,7 +2976,7 @@ public: virtual int get_working_memory_size() const { return work_mem_size; } virtual int step(const Variant **p_inputs, Variant **p_outputs, StartMode p_start_mode, Variant *p_working_mem, Callable::CallError &r_error, String &r_error_str) { - if (GDVIRTUAL_IS_OVERRIDEN_PTR(node, _step)) { + if (GDVIRTUAL_IS_OVERRIDDEN_PTR(node, _step)) { Array in_values; Array out_values; Array work_mem; diff --git a/modules/webxr/godot_webxr.h b/modules/webxr/godot_webxr.h index 41a690f473..7aac0a6508 100644 --- a/modules/webxr/godot_webxr.h +++ b/modules/webxr/godot_webxr.h @@ -62,7 +62,7 @@ extern void godot_webxr_initialize( extern void godot_webxr_uninitialize(); extern int godot_webxr_get_view_count(); -extern int *godot_webxr_get_render_targetsize(); +extern int *godot_webxr_get_render_target_size(); extern float *godot_webxr_get_transform_for_eye(int p_eye); extern float *godot_webxr_get_projection_for_eye(int p_eye); extern int godot_webxr_get_external_texture_for_eye(int p_eye); diff --git a/modules/webxr/native/library_godot_webxr.js b/modules/webxr/native/library_godot_webxr.js index 6e19a8ac6e..c4b21defce 100644 --- a/modules/webxr/native/library_godot_webxr.js +++ b/modules/webxr/native/library_godot_webxr.js @@ -406,9 +406,9 @@ const GodotWebXR = { return GodotWebXR.pose.views.length; }, - godot_webxr_get_render_targetsize__proxy: 'sync', - godot_webxr_get_render_targetsize__sig: 'i', - godot_webxr_get_render_targetsize: function () { + godot_webxr_get_render_target_size__proxy: 'sync', + godot_webxr_get_render_target_size__sig: 'i', + godot_webxr_get_render_target_size: function () { if (!GodotWebXR.session || !GodotWebXR.pose) { return 0; } diff --git a/modules/webxr/webxr_interface_js.cpp b/modules/webxr/webxr_interface_js.cpp index 099e769303..2d699961ae 100644 --- a/modules/webxr/webxr_interface_js.cpp +++ b/modules/webxr/webxr_interface_js.cpp @@ -199,7 +199,7 @@ StringName WebXRInterfaceJS::get_name() const { return "WebXR"; }; -int WebXRInterfaceJS::get_capabilities() const { +uint32_t WebXRInterfaceJS::get_capabilities() const { return XRInterface::XR_STEREO | XRInterface::XR_MONO; }; @@ -254,9 +254,9 @@ bool WebXRInterfaceJS::initialize() { void WebXRInterfaceJS::uninitialize() { if (initialized) { XRServer *xr_server = XRServer::get_singleton(); - if (xr_server != nullptr) { + if (xr_server != nullptr && xr_server->get_primary_interface() == this) { // no longer our primary interface - xr_server->clear_primary_interface_if(this); + xr_server->set_primary_interface(nullptr); } godot_webxr_uninitialize(); @@ -285,12 +285,12 @@ Transform3D WebXRInterfaceJS::_js_matrix_to_transform(float *p_js_matrix) { return transform; } -Size2 WebXRInterfaceJS::get_render_targetsize() { +Size2 WebXRInterfaceJS::get_render_target_size() { if (render_targetsize.width != 0 && render_targetsize.height != 0) { return render_targetsize; } - int *js_size = godot_webxr_get_render_targetsize(); + int *js_size = godot_webxr_get_render_target_size(); if (!initialized || js_size == nullptr) { // As a temporary default (until WebXR is fully initialized), use half the window size. Size2 temp = DisplayServer::get_singleton()->window_get_size(); @@ -365,20 +365,6 @@ CameraMatrix WebXRInterfaceJS::get_projection_for_view(uint32_t p_view, real_t p return eye; } -unsigned int WebXRInterfaceJS::get_external_texture_for_eye(XRInterface::Eyes p_eye) { - if (!initialized) { - return 0; - } - return godot_webxr_get_external_texture_for_eye(p_eye); -} - -void WebXRInterfaceJS::commit_for_eye(XRInterface::Eyes p_eye, RID p_render_target, const Rect2 &p_screen_rect) { - if (!initialized) { - return; - } - godot_webxr_commit_for_eye(p_eye); -} - Vector<BlitToScreen> WebXRInterfaceJS::commit_views(RID p_render_target, const Rect2 &p_screen_rect) { Vector<BlitToScreen> blit_to_screen; @@ -474,10 +460,6 @@ void WebXRInterfaceJS::_on_controller_changed() { } } -void WebXRInterfaceJS::notification(int p_what) { - // Nothing to do here. -} - WebXRInterfaceJS::WebXRInterfaceJS() { initialized = false; session_mode = "inline"; diff --git a/modules/webxr/webxr_interface_js.h b/modules/webxr/webxr_interface_js.h index f9368582b7..82307190db 100644 --- a/modules/webxr/webxr_interface_js.h +++ b/modules/webxr/webxr_interface_js.h @@ -76,23 +76,20 @@ public: virtual PackedVector3Array get_bounds_geometry() const override; virtual StringName get_name() const override; - virtual int get_capabilities() const override; + virtual uint32_t get_capabilities() const override; virtual bool is_initialized() const override; virtual bool initialize() override; virtual void uninitialize() override; - virtual Size2 get_render_targetsize() override; + virtual Size2 get_render_target_size() override; virtual uint32_t get_view_count() override; virtual Transform3D get_camera_transform() override; virtual Transform3D get_transform_for_view(uint32_t p_view, const Transform3D &p_cam_transform) override; virtual CameraMatrix get_projection_for_view(uint32_t p_view, real_t p_aspect, real_t p_z_near, real_t p_z_far) override; - virtual unsigned int get_external_texture_for_eye(XRInterface::Eyes p_eye) override; - virtual void commit_for_eye(XRInterface::Eyes p_eye, RID p_render_target, const Rect2 &p_screen_rect) override; virtual Vector<BlitToScreen> commit_views(RID p_render_target, const Rect2 &p_screen_rect) override; virtual void process() override; - virtual void notification(int p_what) override; void _on_controller_changed(); |