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c563db3123
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D3D12: Add Quad integration test with texture sampling
- Add quad test that renders a textured quad with earth texture
- Add quad.hlsl shader with texture sampling (Texture2D + SamplerState)
- Add SRV descriptor heap and root signature with SRV table
- Fix MessageBox errors -> Log() console output
- Fix shader float2->float4 type mismatch
- Fix texture initialization to use proper command list handling
- Add shader error output to stderr in D3D12Shader
- Add Map error logging in D3D12Screenshot
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2026-03-21 12:38:16 +08:00 |
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e38d5ccede
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feat(RHI): 实现 RHIBuffer, RHITexture, RHIShader 抽象基类
- 新增 RHIBuffer, RHITexture, RHIShader 抽象基类
- D3D12Buffer/Texture/Shader 继承抽象基类
- OpenGLBuffer/Texture/Shader 继承抽象基类
- 添加 RHICapabilities, RHIDevice 头文件
- RHIEnums 添加 Fragment/TessControl/TessEvaluation
- 文档更新差异处理策略
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2026-03-17 17:26:41 +08:00 |
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554c48448b
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Implement IShader and ISwapChain interfaces for D3D12 backend
- D3D12Shader now implements IShader interface with GetBytecode, GetBytecodeSize, GetType, GetInputLayout
- D3D12SwapChain now implements ISwapChain interface with GetBackBuffer returning IResource*
- Added D3D12Texture back buffer storage to SwapChain
- Fixed ISwapChain const correctness (GetCurrentBackBufferIndex, GetBackBuffer)
- main.cpp: use GetD3D12Bytecode() instead of GetBytecode() for PSO creation
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2026-03-16 12:38:17 +08:00 |
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dfbd218435
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Move D3D12 cpp files to src/RHI/D3D12/ subdirectory
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2026-03-15 20:50:06 +08:00 |
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f427eb2588
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refactor: 删除旧的RHI实现，添加D3D12测试用例和第二阶段计划
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2026-03-15 01:58:30 +08:00 |
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5f12393424
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feat: 实现D3D12 RHI抽象层，修复PSO创建问题
- 添加RHI接口定义(IRHIDevice, ICommandList, IResource等)
- 实现D3D12Device, D3D12CommandList, D3D12PipelineState等
- 修复RootSignature参数数量(3->4)与HelloEarth一致
- 修复DSV格式设置(Unknown->D24_UNorm_S8_UInt)
- 添加Geometry Shader编译
- 创建XCEngineDemo项目验证RHI功能
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2026-03-14 02:42:59 +08:00 |
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