99 lines
4.2 KiB
C++
99 lines
4.2 KiB
C++
/*************************************************************************/
|
|
/* render_scene_buffers_gles3.h */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/*************************************************************************/
|
|
/* 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 */
|
|
/* "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 RENDER_SCENE_BUFFERS_GLES3_H
|
|
#define RENDER_SCENE_BUFFERS_GLES3_H
|
|
|
|
#ifdef GLES3_ENABLED
|
|
|
|
#include "servers/rendering/storage/render_scene_buffers.h"
|
|
|
|
#include "platform_config.h"
|
|
#ifndef OPENGL_INCLUDE_H
|
|
#include <GLES3/gl3.h>
|
|
#else
|
|
#include OPENGL_INCLUDE_H
|
|
#endif
|
|
|
|
class RenderSceneBuffersGLES3 : public RenderSceneBuffers {
|
|
GDCLASS(RenderSceneBuffersGLES3, RenderSceneBuffers);
|
|
|
|
public:
|
|
// Original implementation, need to investigate which ones we'll keep like this and what we'll change...
|
|
|
|
int internal_width = 0;
|
|
int internal_height = 0;
|
|
int width = 0;
|
|
int height = 0;
|
|
//float fsr_sharpness = 0.2f;
|
|
RS::ViewportMSAA msaa = RS::VIEWPORT_MSAA_DISABLED;
|
|
//RS::ViewportScreenSpaceAA screen_space_aa = RS::VIEWPORT_SCREEN_SPACE_AA_DISABLED;
|
|
//bool use_debanding = false;
|
|
//uint32_t view_count = 1;
|
|
|
|
bool is_transparent = false;
|
|
|
|
RID render_target;
|
|
GLuint internal_texture = 0; // Used for rendering when post effects are enabled
|
|
GLuint depth_texture = 0; // Main depth texture
|
|
GLuint framebuffer = 0; // Main framebuffer, contains internal_texture and depth_texture or render_target->color and depth_texture
|
|
|
|
//built-in textures used for ping pong image processing and blurring
|
|
struct Blur {
|
|
RID texture;
|
|
|
|
struct Mipmap {
|
|
RID texture;
|
|
int width;
|
|
int height;
|
|
GLuint fbo;
|
|
};
|
|
|
|
Vector<Mipmap> mipmaps;
|
|
};
|
|
|
|
Blur blur[2]; //the second one starts from the first mipmap
|
|
|
|
private:
|
|
public:
|
|
virtual ~RenderSceneBuffersGLES3();
|
|
virtual void configure(RID p_render_target, const Size2i p_internal_size, const Size2i p_target_size, float p_fsr_sharpness, float p_texture_mipmap_bias, RS::ViewportMSAA p_msaa, RenderingServer::ViewportScreenSpaceAA p_screen_space_aa, bool p_use_taa, bool p_use_debanding, uint32_t p_view_count) override;
|
|
|
|
virtual void set_fsr_sharpness(float p_fsr_sharpness) override{};
|
|
virtual void set_texture_mipmap_bias(float p_texture_mipmap_bias) override{};
|
|
virtual void set_use_debanding(bool p_use_debanding) override{};
|
|
|
|
void free_render_buffer_data();
|
|
};
|
|
|
|
#endif // GLES3_ENABLED
|
|
|
|
#endif // RENDER_SCENE_BUFFERS_GLES3_H
|