diff options
Diffstat (limited to 'core/image.h')
| -rw-r--r-- | core/image.h | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/core/image.h b/core/image.h index 11f9380c3c..94ee8a2c33 100644 --- a/core/image.h +++ b/core/image.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2019 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 */ @@ -32,8 +32,8 @@ #define IMAGE_H #include "core/color.h" -#include "core/dvector.h" #include "core/math/rect2.h" +#include "core/pool_vector.h" #include "core/resource.h" /** @@ -49,17 +49,20 @@ class Image; typedef Error (*SavePNGFunc)(const String &p_path, const Ref<Image> &p_img); typedef Ref<Image> (*ImageMemLoadFunc)(const uint8_t *p_png, int p_size); +typedef Error (*SaveEXRFunc)(const String &p_path, const Ref<Image> &p_img, bool p_grayscale); + class Image : public Resource { GDCLASS(Image, Resource); +public: + static SavePNGFunc save_png_func; + static SaveEXRFunc save_exr_func; + enum { MAX_WIDTH = 16384, // force a limit somehow MAX_HEIGHT = 16384 // force a limit somehow }; -public: - static SavePNGFunc save_png_func; - enum Format { FORMAT_L8, //luminance @@ -109,6 +112,7 @@ public: INTERPOLATE_BILINEAR, INTERPOLATE_CUBIC, INTERPOLATE_TRILINEAR, + INTERPOLATE_LANCZOS, /* INTERPOLATE_TRICUBIC, */ /* INTERPOLATE GAUSS */ }; @@ -216,13 +220,12 @@ public: /** * Resize the image, using the preferred interpolation method. - * Indexed-Color images always use INTERPOLATE_NEAREST. */ - void resize_to_po2(bool p_square = false); void resize(int p_width, int p_height, Interpolation p_interpolation = INTERPOLATE_BILINEAR); void shrink_x2(); void expand_x2_hq2x(); + bool is_size_po2() const; /** * Crop the image to a specific size, if larger, then the image is filled by black */ @@ -256,6 +259,7 @@ public: Error load(const String &p_path); Error save_png(const String &p_path) const; + Error save_exr(const String &p_path, bool p_grayscale) const; /** * create an empty image @@ -286,6 +290,7 @@ public: static int get_image_data_size(int p_width, int p_height, Format p_format, bool p_mipmaps = false); static int get_image_required_mipmaps(int p_width, int p_height, Format p_format); + static int get_image_mipmap_offset(int p_width, int p_height, Format p_format, int p_mipmap); enum CompressMode { COMPRESS_S3TC, @@ -347,11 +352,11 @@ public: Color get_pixelv(const Point2 &p_src) const; Color get_pixel(int p_x, int p_y) const; - void set_pixelv(const Point2 &p_dest, const Color &p_color); + void set_pixelv(const Point2 &p_dst, const Color &p_color); void set_pixel(int p_x, int p_y, const Color &p_color); void copy_internals_from(const Ref<Image> &p_image) { - ERR_FAIL_COND(p_image.is_null()); + ERR_FAIL_COND_MSG(p_image.is_null(), "It's not a reference to a valid Image object."); format = p_image->format; width = p_image->width; height = p_image->height; |