diff options
Diffstat (limited to 'servers/xr/xr_interface_extension.cpp')
| -rw-r--r-- | servers/xr/xr_interface_extension.cpp | 163 |
1 files changed, 144 insertions, 19 deletions
diff --git a/servers/xr/xr_interface_extension.cpp b/servers/xr/xr_interface_extension.cpp index e1519d1463..7395cd5ad4 100644 --- a/servers/xr/xr_interface_extension.cpp +++ b/servers/xr/xr_interface_extension.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ +/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2022 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 */ @@ -29,7 +29,8 @@ /*************************************************************************/ #include "xr_interface_extension.h" -#include "servers/rendering/renderer_compositor.h" +#include "servers/rendering/renderer_rd/storage_rd/texture_storage.h" +#include "servers/rendering/rendering_server_globals.h" void XRInterfaceExtension::_bind_methods() { GDVIRTUAL_BIND(_get_name); @@ -39,27 +40,44 @@ void XRInterfaceExtension::_bind_methods() { GDVIRTUAL_BIND(_initialize); GDVIRTUAL_BIND(_uninitialize); - GDVIRTUAL_BIND(_get_tracking_status); - - ClassDB::bind_method(D_METHOD("add_blit", "render_target", "rect", "use_layer", "layer", "apply_lens_distortion", "eye_center", "k1", "k2", "upscale", "aspect_ratio"), &XRInterfaceExtension::add_blit); + GDVIRTUAL_BIND(_supports_play_area_mode, "mode"); + GDVIRTUAL_BIND(_get_play_area_mode); + GDVIRTUAL_BIND(_set_play_area_mode, "mode"); + GDVIRTUAL_BIND(_get_play_area); GDVIRTUAL_BIND(_get_render_target_size); GDVIRTUAL_BIND(_get_view_count); GDVIRTUAL_BIND(_get_camera_transform); GDVIRTUAL_BIND(_get_transform_for_view, "view", "cam_transform"); GDVIRTUAL_BIND(_get_projection_for_view, "view", "aspect", "z_near", "z_far"); - - GDVIRTUAL_BIND(_commit_views); + GDVIRTUAL_BIND(_get_vrs_texture); GDVIRTUAL_BIND(_process); + GDVIRTUAL_BIND(_pre_render); + GDVIRTUAL_BIND(_pre_draw_viewport, "render_target"); + GDVIRTUAL_BIND(_post_draw_viewport, "render_target", "screen_rect"); + GDVIRTUAL_BIND(_end_frame); + GDVIRTUAL_BIND(_notification, "what"); + /** input and output **/ + + GDVIRTUAL_BIND(_get_suggested_tracker_names); + GDVIRTUAL_BIND(_get_suggested_pose_names, "tracker_name"); + GDVIRTUAL_BIND(_get_tracking_status); + GDVIRTUAL_BIND(_trigger_haptic_pulse, "action_name", "tracker_name", "frequency", "amplitude", "duration_sec", "delay_sec"); + // we don't have any properties specific to VR yet.... // but we do have properties specific to AR.... GDVIRTUAL_BIND(_get_anchor_detection_is_enabled); GDVIRTUAL_BIND(_set_anchor_detection_is_enabled, "enabled"); GDVIRTUAL_BIND(_get_camera_feed_id); + + // helper methods + ClassDB::bind_method(D_METHOD("add_blit", "render_target", "src_rect", "dst_rect", "use_layer", "layer", "apply_lens_distortion", "eye_center", "k1", "k2", "upscale", "aspect_ratio"), &XRInterfaceExtension::add_blit); + ClassDB::bind_method(D_METHOD("get_render_target_texture", "render_target"), &XRInterfaceExtension::get_render_target_texture); + // ClassDB::bind_method(D_METHOD("get_render_target_depth", "render_target"), &XRInterfaceExtension::get_render_target_depth); } StringName XRInterfaceExtension::get_name() const { @@ -106,6 +124,22 @@ void XRInterfaceExtension::uninitialize() { GDVIRTUAL_CALL(_uninitialize); } +PackedStringArray XRInterfaceExtension::get_suggested_tracker_names() const { + PackedStringArray arr; + + GDVIRTUAL_CALL(_get_suggested_tracker_names, arr); + + return arr; +} + +PackedStringArray XRInterfaceExtension::get_suggested_pose_names(const StringName &p_tracker_name) const { + PackedStringArray arr; + + GDVIRTUAL_CALL(_get_suggested_pose_names, p_tracker_name, arr); + + return arr; +} + XRInterface::TrackingStatus XRInterfaceExtension::get_tracking_status() const { uint32_t status; @@ -116,6 +150,48 @@ XRInterface::TrackingStatus XRInterfaceExtension::get_tracking_status() const { return XR_UNKNOWN_TRACKING; } +void XRInterfaceExtension::trigger_haptic_pulse(const String &p_action_name, const StringName &p_tracker_name, double p_frequency, double p_amplitude, double p_duration_sec, double p_delay_sec) { + GDVIRTUAL_CALL(_trigger_haptic_pulse, p_action_name, p_tracker_name, p_frequency, p_amplitude, p_duration_sec, p_delay_sec); +} + +bool XRInterfaceExtension::supports_play_area_mode(XRInterface::PlayAreaMode p_mode) { + bool is_supported; + + if (GDVIRTUAL_CALL(_supports_play_area_mode, p_mode, is_supported)) { + return is_supported; + } + + return false; +} + +XRInterface::PlayAreaMode XRInterfaceExtension::get_play_area_mode() const { + uint32_t mode; + + if (GDVIRTUAL_CALL(_get_play_area_mode, mode)) { + return XRInterface::PlayAreaMode(mode); + } + + return XRInterface::XR_PLAY_AREA_UNKNOWN; +} + +bool XRInterfaceExtension::set_play_area_mode(XRInterface::PlayAreaMode p_mode) { + bool success; + + if (GDVIRTUAL_CALL(_set_play_area_mode, p_mode, success)) { + return success; + } + + return false; +} + +PackedVector3Array XRInterfaceExtension::get_play_area() const { + PackedVector3Array arr; + + GDVIRTUAL_CALL(_get_play_area, arr); + + return arr; +} + /** these will only be implemented on AR interfaces, so we want dummies for VR **/ bool XRInterfaceExtension::get_anchor_detection_is_enabled() const { bool enabled; @@ -182,12 +258,12 @@ Transform3D XRInterfaceExtension::get_transform_for_view(uint32_t p_view, const return Transform3D(); } -CameraMatrix XRInterfaceExtension::get_projection_for_view(uint32_t p_view, real_t p_aspect, real_t p_z_near, real_t p_z_far) { - CameraMatrix cm; +Projection XRInterfaceExtension::get_projection_for_view(uint32_t p_view, double p_aspect, double p_z_near, double p_z_far) { + Projection cm; PackedFloat64Array arr; if (GDVIRTUAL_CALL(_get_projection_for_view, p_view, p_aspect, p_z_near, p_z_far, arr)) { - ERR_FAIL_COND_V_MSG(arr.size() != 16, CameraMatrix(), "Projection matrix must contain 16 floats"); + ERR_FAIL_COND_V_MSG(arr.size() != 16, Projection(), "Projection matrix must contain 16 floats"); real_t *m = (real_t *)cm.matrix; for (int i = 0; i < 16; i++) { m[i] = arr[i]; @@ -195,16 +271,26 @@ CameraMatrix XRInterfaceExtension::get_projection_for_view(uint32_t p_view, real return cm; } - return CameraMatrix(); + return Projection(); +} + +RID XRInterfaceExtension::get_vrs_texture() { + RID vrs_texture; + if (GDVIRTUAL_CALL(_get_vrs_texture, vrs_texture)) { + return vrs_texture; + } else { + return XRInterface::get_vrs_texture(); + } } -void XRInterfaceExtension::add_blit(RID p_render_target, Rect2i p_rect, bool p_use_layer, uint32_t p_layer, bool p_apply_lens_distortion, Vector2 p_eye_center, float p_k1, float p_k2, float p_upscale, float p_aspect_ratio) { +void XRInterfaceExtension::add_blit(RID p_render_target, Rect2 p_src_rect, Rect2i p_dst_rect, bool p_use_layer, uint32_t p_layer, bool p_apply_lens_distortion, Vector2 p_eye_center, double p_k1, double p_k2, double p_upscale, double p_aspect_ratio) { BlitToScreen blit; - ERR_FAIL_COND_MSG(!can_add_blits, "add_blit can only be called from an XR plugin from within _commit_views!"); + ERR_FAIL_COND_MSG(!can_add_blits, "add_blit can only be called from an XR plugin from within _post_draw_viewport!"); blit.render_target = p_render_target; - blit.rect = p_rect; + blit.src_rect = p_src_rect; + blit.dst_rect = p_dst_rect; blit.multi_view.use_layer = p_use_layer; blit.multi_view.layer = p_layer; @@ -219,12 +305,31 @@ void XRInterfaceExtension::add_blit(RID p_render_target, Rect2i p_rect, bool p_u blits.push_back(blit); } -Vector<BlitToScreen> XRInterfaceExtension::commit_views(RID p_render_target, const Rect2 &p_screen_rect) { +void XRInterfaceExtension::process() { + GDVIRTUAL_CALL(_process); +} + +void XRInterfaceExtension::pre_render() { + GDVIRTUAL_CALL(_pre_render); +} + +bool XRInterfaceExtension::pre_draw_viewport(RID p_render_target) { + bool do_render = true; + + if (GDVIRTUAL_CALL(_pre_draw_viewport, p_render_target, do_render)) { + return do_render; + } else { + // if not implemented we're returning true + return true; + } +} + +Vector<BlitToScreen> XRInterfaceExtension::post_draw_viewport(RID p_render_target, const Rect2 &p_screen_rect) { // This is just so our XR plugin can add blits... blits.clear(); can_add_blits = true; - if (GDVIRTUAL_CALL(_commit_views, p_render_target, p_screen_rect)) { + if (GDVIRTUAL_CALL(_post_draw_viewport, p_render_target, p_screen_rect)) { return blits; } @@ -232,10 +337,30 @@ Vector<BlitToScreen> XRInterfaceExtension::commit_views(RID p_render_target, con return blits; } -void XRInterfaceExtension::process() { - GDVIRTUAL_CALL(_process); +void XRInterfaceExtension::end_frame() { + GDVIRTUAL_CALL(_end_frame); } void XRInterfaceExtension::notification(int p_what) { GDVIRTUAL_CALL(_notification, p_what); } + +RID XRInterfaceExtension::get_render_target_texture(RID p_render_target) { + // In due time this will need to be enhance to return the correct INTERNAL RID for the chosen rendering engine. + // So once a GLES driver is implemented we'll return that and the implemented plugin needs to handle this correctly too. + RendererRD::TextureStorage *texture_storage = RendererRD::TextureStorage::get_singleton(); + ERR_FAIL_NULL_V_MSG(texture_storage, RID(), "Texture storage not setup"); + + return texture_storage->render_target_get_rd_texture(p_render_target); +} + +/* +RID XRInterfaceExtension::get_render_target_depth(RID p_render_target) { + // TODO implement this, the problem is that our depth texture isn't part of our render target as it is used for 3D rendering only + // but we don't have access to our render buffers from here.... + RendererSceneRenderRD * rd_scene = ?????; + ERR_FAIL_NULL_V_MSG(rd_scene, RID(), "Renderer scene render not setup"); + + return rd_scene->render_buffers_get_depth_texture(????????????); +} +*/ |