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GE Debugger: Allow reading tex on D3D11.

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This commit is contained in:
Unknown W. Brackets 2022-10-23 22:01:50 -07:00
parent a13ab3f76b
commit 7533b64940
1 changed files with 27 additions and 7 deletions
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34
GPU/D3D11/TextureCacheD3D11.cpp
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@ -470,8 +470,31 @@ bool TextureCacheD3D11::GetCurrentTextureDebug(GPUDebugBuffer &buffer, int level
D3D11_TEXTURE2D_DESC desc;
texture->GetDesc(&desc);
if (desc.Format != DXGI_FORMAT_B8G8R8A8_UNORM) {
// TODO: Support the other formats
int width = desc.Width >> level;
int height = desc.Height >> level;
switch (desc.Format) {
case DXGI_FORMAT_B8G8R8A8_UNORM:
buffer.Allocate(width, height, GPU_DBG_FORMAT_8888);
break;
case DXGI_FORMAT_B5G6R5_UNORM:
buffer.Allocate(width, height, GPU_DBG_FORMAT_565);
break;
case DXGI_FORMAT_B4G4R4A4_UNORM:
buffer.Allocate(width, height, GPU_DBG_FORMAT_4444);
break;
case DXGI_FORMAT_B5G5R5A1_UNORM:
buffer.Allocate(width, height, GPU_DBG_FORMAT_5551);
break;
case DXGI_FORMAT_R8_UNORM:
buffer.Allocate(width, height, GPU_DBG_FORMAT_8BIT);
break;
default:
return false;
}
@ -483,18 +506,15 @@ bool TextureCacheD3D11::GetCurrentTextureDebug(GPUDebugBuffer &buffer, int level
device_->CreateTexture2D(&desc, nullptr, &stagingCopy);
context_->CopyResource(stagingCopy, texture);
int width = desc.Width >> level;
int height = desc.Height >> level;
buffer.Allocate(width, height, GPU_DBG_FORMAT_8888);
D3D11_MAPPED_SUBRESOURCE map;
if (FAILED(context_->Map(stagingCopy, level, D3D11_MAP_READ, 0, &map))) {
stagingCopy->Release();
return false;
}
int bufferRowSize = buffer.PixelSize() * width;
for (int y = 0; y < height; y++) {
memcpy(buffer.GetData() + 4 * width * y, (const uint8_t *)map.pData + map.RowPitch * y, 4 * width);
memcpy(buffer.GetData() + bufferRowSize * y, (const uint8_t *)map.pData + map.RowPitch * y, bufferRowSize);
}
context_->Unmap(stagingCopy, level);