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[host/client] added experimental RGBA16 float support (EGL only)

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Geoffrey McRae
2020-10-11 19:22:31 +11:00
parent 4f40ce4b40
commit 9c6bd888fd
8 changed files with 47 additions and 13 deletions
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15
host/platform/Windows/capture/DXGI/src/dxgi.c
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@@ -519,11 +519,18 @@ static bool dxgi_init()
IDXGIOutputDuplication_GetDesc(this->dup, &dupDesc);
DEBUG_INFO("Source Format : %s", GetDXGIFormatStr(dupDesc.ModeDesc.Format));
uint8_t bpp = 8;
switch(dupDesc.ModeDesc.Format)
{
case DXGI_FORMAT_B8G8R8A8_UNORM : this->format = CAPTURE_FMT_BGRA ; break;
case DXGI_FORMAT_R8G8B8A8_UNORM : this->format = CAPTURE_FMT_RGBA ; break;
case DXGI_FORMAT_R10G10B10A2_UNORM: this->format = CAPTURE_FMT_RGBA10; break;
case DXGI_FORMAT_B8G8R8A8_UNORM : this->format = CAPTURE_FMT_BGRA ; break;
case DXGI_FORMAT_R8G8B8A8_UNORM : this->format = CAPTURE_FMT_RGBA ; break;
case DXGI_FORMAT_R10G10B10A2_UNORM : this->format = CAPTURE_FMT_RGBA10 ; break;
case DXGI_FORMAT_R16G16B16A16_FLOAT:
this->format = CAPTURE_FMT_RGBA16F;
bpp = 16;
break;
default:
DEBUG_ERROR("Unsupported source format");
goto fail;
@@ -562,7 +569,7 @@ static bool dxgi_init()
goto fail;
}
this->pitch = mapping.RowPitch;
this->stride = mapping.RowPitch / 4;
this->stride = mapping.RowPitch / bpp;
ID3D11DeviceContext_Unmap(this->deviceContext, (ID3D11Resource *)this->texture[0].tex, 0);
QueryPerformanceFrequency(&this->perfFreq) ;