133 lines
4.2 KiB
C++
133 lines
4.2 KiB
C++
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/*************************************************************************/
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/* render_target_storage.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifndef RENDER_TARGET_STORAGE_GLES3_H
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#define RENDER_TARGET_STORAGE_GLES3_H
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#ifdef GLES3_ENABLED
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#include "core/templates/rid_owner.h"
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#include "servers/rendering/renderer_compositor.h"
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#include "servers/rendering/renderer_storage.h" // included until we move stuff into storage/render_target_storage.h
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// #include "servers/rendering/storage/render_target_storage.h"
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// This must come first to avoid windows.h mess
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#include "platform_config.h"
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#ifndef OPENGL_INCLUDE_H
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#include <GLES3/gl3.h>
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#else
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#include OPENGL_INCLUDE_H
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#endif
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namespace GLES3 {
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// NOTE, this class currently is just a container for the the RenderTarget struct and is not yet implemented further, we'll do that next after we finish with TextureStorage
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struct RenderTarget {
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RID self;
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GLuint fbo = 0;
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GLuint color = 0;
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GLuint depth = 0;
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GLuint multisample_fbo = 0;
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GLuint multisample_color = 0;
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GLuint multisample_depth = 0;
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bool multisample_active = false;
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struct Effect {
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GLuint fbo = 0;
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int width = 0;
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int height = 0;
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GLuint color = 0;
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};
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Effect copy_screen_effect;
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struct MipMaps {
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struct Size {
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GLuint fbo = 0;
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GLuint color = 0;
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int width = 0;
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int height = 0;
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};
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Vector<Size> sizes;
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GLuint color = 0;
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int levels = 0;
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};
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MipMaps mip_maps[2];
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struct External {
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GLuint fbo = 0;
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GLuint color = 0;
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GLuint depth = 0;
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RID texture;
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} external;
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int x = 0;
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int y = 0;
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int width = 0;
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int height = 0;
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bool flags[RendererStorage::RENDER_TARGET_FLAG_MAX] = {};
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// instead of allocating sized render targets immediately,
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// defer this for faster startup
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bool allocate_is_dirty = false;
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bool used_in_frame = false;
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RS::ViewportMSAA msaa = RS::VIEWPORT_MSAA_DISABLED;
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bool use_fxaa = false;
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bool use_debanding = false;
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RID texture;
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bool used_dof_blur_near = false;
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bool mip_maps_allocated = false;
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Color clear_color = Color(1, 1, 1, 1);
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bool clear_requested = false;
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RenderTarget() {
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for (int i = 0; i < RendererStorage::RENDER_TARGET_FLAG_MAX; ++i) {
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flags[i] = false;
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}
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external.fbo = 0;
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}
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};
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} // namespace GLES3
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#endif // !GLES3_ENABLED
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#endif // !RENDER_TARGET_STORAGE_GLES3_H
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