87 lines
4 KiB
C++
87 lines
4 KiB
C++
/*************************************************************************/
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/* canvas_texture_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 CANVAS_TEXTURE_STORAGE_GLES3_H
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#define CANVAS_TEXTURE_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/storage/canvas_texture_storage.h"
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namespace GLES3 {
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struct CanvasTexture {
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RID diffuse;
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RID normal_map;
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RID specular;
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Color specular_color = Color(1, 1, 1, 1);
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float shininess = 1.0;
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RS::CanvasItemTextureFilter texture_filter = RS::CANVAS_ITEM_TEXTURE_FILTER_DEFAULT;
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RS::CanvasItemTextureRepeat texture_repeat = RS::CANVAS_ITEM_TEXTURE_REPEAT_DEFAULT;
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Size2i size_cache = Size2i(1, 1);
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bool use_normal_cache = false;
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bool use_specular_cache = false;
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bool cleared_cache = true;
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};
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class CanvasTextureStorage : public RendererCanvasTextureStorage {
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private:
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static CanvasTextureStorage *singleton;
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RID_Owner<CanvasTexture, true> canvas_texture_owner;
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public:
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static CanvasTextureStorage *get_singleton();
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CanvasTextureStorage();
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virtual ~CanvasTextureStorage();
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CanvasTexture *get_canvas_texture(RID p_rid) { return canvas_texture_owner.get_or_null(p_rid); };
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bool owns_canvas_texture(RID p_rid) { return canvas_texture_owner.owns(p_rid); };
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virtual RID canvas_texture_allocate() override;
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virtual void canvas_texture_initialize(RID p_rid) override;
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virtual void canvas_texture_free(RID p_rid) override;
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virtual void canvas_texture_set_channel(RID p_canvas_texture, RS::CanvasTextureChannel p_channel, RID p_texture) override;
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virtual void canvas_texture_set_shading_parameters(RID p_canvas_texture, const Color &p_base_color, float p_shininess) override;
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virtual void canvas_texture_set_texture_filter(RID p_item, RS::CanvasItemTextureFilter p_filter) override;
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virtual void canvas_texture_set_texture_repeat(RID p_item, RS::CanvasItemTextureRepeat p_repeat) override;
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};
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} // namespace GLES3
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#endif // !GLES3_ENABLED
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#endif // !CANVAS_TEXTURE_STORAGE_GLES3_H
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