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Don't do anything if HDR is enabled

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The current implementation does not produce the right results if HDR is enabled so let's bail out.
This commit is contained in:
ScoochAside 2024-07-05 20:05:37 -04:00 committed by LibretroAdmin
parent 22057bbb05
commit f63e6a959c
1 changed files with 11 additions and 4 deletions
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15
gfx/drivers/d3d11.c
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@ -3633,7 +3633,7 @@ static bool d3d11_gfx_read_viewport(void* data, uint8_t* buffer, bool is_idle)
ID3D11Texture2D* BackBuffer;
DXGISwapChain m_SwapChain;
ID3D11Texture2D* BackBufferStagingTexture;
ID3D11Resource* BackBufferStaging = NULL; /* This will hold the ID3D11Resource instance */
ID3D11Resource* BackBufferStaging = NULL;
ID3D11Resource* BackBufferResource = NULL;
D3D11_TEXTURE2D_DESC StagingDesc;
D3D11_MAPPED_SUBRESOURCE Map;
@ -3643,14 +3643,21 @@ static bool d3d11_gfx_read_viewport(void* data, uint8_t* buffer, bool is_idle)
uint32_t x;
bool ret;
if(!d3d11)
if (!d3d11)
return false;
/*This implementation produces wrong result when using HDR*/
#ifdef HAVE_DXGI_HDR
if ((d3d11->flags & D3D11_ST_FLAG_HDR_ENABLE))
return false;
#endif
/* Get the back buffer. */
m_SwapChain = d3d11->swapChain;
m_SwapChain->lpVtbl->GetBuffer(m_SwapChain, 0, &IID_ID3D11Texture2D, (void*)(&BackBuffer));
if(!BackBuffer)
if (!BackBuffer)
return false;
if (!is_idle)
@ -3679,7 +3686,7 @@ static bool d3d11_gfx_read_viewport(void* data, uint8_t* buffer, bool is_idle)
BackBufferData = (const uint8_t*)Map.pData;
/* Assuming format is DXGI_FORMAT_R8G8B8A8_UNORM */
if(StagingDesc.Format == DXGI_FORMAT_R8G8B8A8_UNORM)
if (StagingDesc.Format == DXGI_FORMAT_R8G8B8A8_UNORM)
{
for (y = 0; y < d3d11->vp.height; y++, BackBufferData += Map.RowPitch)
{