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77 lines
3.0 KiB
77 lines
3.0 KiB
/****************************************************************************
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Copyright (c) 2020-2023 Xiamen Yaji Software Co., Ltd.
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http://www.cocos.com
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is furnished to do so,
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subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#pragma once
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#ifdef CC_WGPU_WASM
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#include "WGPUDef.h"
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#endif
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#include "base/std/container/set.h"
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#include "gfx-base/GFXDescriptorSetLayout.h"
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namespace cc {
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namespace gfx {
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struct CCWGPUBindGroupLayoutObject;
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class CCWGPUTexture;
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class CCWGPUBuffer;
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class CCWGPUSampler;
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class CCWGPUDescriptorSetLayout final : public DescriptorSetLayout {
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public:
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CCWGPUDescriptorSetLayout();
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~CCWGPUDescriptorSetLayout();
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inline CCWGPUBindGroupLayoutObject *gpuLayoutEntryObject() { return _gpuLayoutEntryObj; }
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void updateBufferLayout(uint8_t index, const CCWGPUBuffer *buffer, AccessFlags flags);
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void updateSampledTextureLayout(uint8_t index, const CCWGPUTexture *texture, uint32_t plane = 0);
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void updateStorageTextureLayout(uint8_t index, const CCWGPUTexture *texture, uint32_t plane = 0);
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void updateSamplerLayout(uint8_t index, const CCWGPUSampler *sampler);
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inline void setBindings(const DescriptorSetLayoutBindingList &list) { _bindings.assign(list.begin(), list.end()); }
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inline void setBindingIndices(const ccstd::vector<uint32_t> &list) { _bindingIndices.assign(list.begin(), list.end()); }
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inline void setDescriptorIndices(const ccstd::vector<uint32_t> &indices) { _descriptorIndices.assign(indices.begin(), indices.end()); }
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void prepare(ccstd::set<uint8_t> &bindingInUse, bool forceUpdate = false);
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static void *defaultBindGroupLayout();
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static void *getBindGroupLayoutByHash(ccstd::hash_t hash);
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void print() const;
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ccstd::hash_t getHash() {
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return _hash;
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}
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protected:
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void doInit(const DescriptorSetLayoutInfo &info) override;
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void doDestroy() override;
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ccstd::hash_t _hash{0};
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CCWGPUBindGroupLayoutObject *_gpuLayoutEntryObj = nullptr;
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};
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} // namespace gfx
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} // namespace cc
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