45 lines
1.1 KiB
C++
45 lines
1.1 KiB
C++
// Copyright (c) Wojciech Figat. All rights reserved.
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#pragma once
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#if GRAPHICS_API_WEBGPU
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#include "Engine/Graphics/Shaders/GPUShader.h"
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#include "Engine/Graphics/Shaders/GPUConstantBuffer.h"
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#include "GPUDeviceWebGPU.h"
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/// <summary>
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/// Constant Buffer for Web GPU backend.
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/// </summary>
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class GPUConstantBufferWebGPU : public GPUResourceWebGPU<GPUConstantBuffer>
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{
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public:
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GPUConstantBufferWebGPU(GPUDeviceWebGPU* device, uint32 size, const StringView& name) noexcept;
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public:
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GPUDataUploaderWebGPU::Allocation Allocation;
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uint32 AllocationSize;
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};
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/// <summary>
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/// Shader for Web GPU backend.
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/// </summary>
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class GPUShaderWebGPU : public GPUResourceWebGPU<GPUShader>
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{
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private:
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Array<GPUConstantBufferWebGPU, FixedAllocation<GPU_MAX_CB_BINDED>> _cbs;
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public:
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GPUShaderWebGPU(GPUDeviceWebGPU* device, const StringView& name)
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: GPUResourceWebGPU(device, name)
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{
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}
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protected:
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// [GPUShader]
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GPUShaderProgram* CreateGPUShaderProgram(ShaderStage type, const GPUShaderProgramInitializer& initializer, Span<byte> bytecode, MemoryReadStream& stream) override;
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void OnReleaseGPU() override;
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};
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#endif
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