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Allows to automatically trigger any command (such as DumpGPU) when doing a high resolution screenshot

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#rb juan.canada
#jira UE-133882

#ROBOMERGE-AUTHOR: guillaume.abadie
#ROBOMERGE-SOURCE: CL 18299389 via CL 18374100 via CL 18374160
#ROBOMERGE-BOT: STARSHIP (Release-Engine-Staging -> Release-Engine-Test) (v895-18170469)

[CL 18374168 by guillaume abadie in ue5-release-engine-test branch]
This commit is contained in:
guillaume abadie
2021-12-03 17:00:32 -05:00
parent 99ed3470cd
commit 7118d3fffa
2 changed files with 40 additions and 13 deletions
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Engine/Source/Runtime/RenderCore/Private/RenderGraphDumpResources.cpp
+23 -12
View File
@@ -199,7 +199,19 @@ struct FRDGResourceDumpContext
return FFileHelper::SaveArrayToFile(ArrayView, *FullPath);
}
bool IsUnsafeToDumpResource(uint32 ResourceByteSize, float DumpMemoryMultiplier) const
bool DumpBinaryToFile(const TArray64<uint8>& Array, const FString& FileName)
{
// Make it has if the write happened and was successful.
if (!bEnableDiskWrite)
{
return true;
}
FString FullPath = GetDumpFullPath(FileName);
return FFileHelper::SaveArrayToFile(Array, *FullPath);
}
bool IsUnsafeToDumpResource(SIZE_T ResourceByteSize, float DumpMemoryMultiplier) const
{
uint64 AproximatedStagingMemoryRequired = uint64(double(ResourceByteSize) * DumpMemoryMultiplier);
uint64 MaxMemoryAvailable = FMath::Min(MemoryStats.AvailablePhysical, MemoryStats.AvailableVirtual);
@@ -602,14 +614,14 @@ struct FRDGResourceDumpContext
struct FTextureSubresourceDumpDesc
{
FIntPoint SubResourceExtent = FIntPoint(0, 0);
int32 ByteSize = 0;
SIZE_T ByteSize = 0;
bool bPreprocessForStaging = false;
FDumpTextureCS::ETextureType DumpTextureType = FDumpTextureCS::ETextureType::MAX;
EPixelFormat PreprocessedPixelFormat;
bool IsDumpSupported() const
{
return ByteSize != 0;
return ByteSize != SIZE_T(0);
}
};
@@ -665,7 +677,7 @@ struct FRDGResourceDumpContext
}
}
SubresourceDumpDesc.ByteSize = SubresourceDumpDesc.SubResourceExtent.X * SubresourceDumpDesc.SubResourceExtent.Y * GPixelFormats[SubresourceDumpDesc.PreprocessedPixelFormat].BlockBytes;
SubresourceDumpDesc.ByteSize = SIZE_T(SubresourceDumpDesc.SubResourceExtent.X) * SIZE_T(SubresourceDumpDesc.SubResourceExtent.Y) * SIZE_T(GPixelFormats[SubresourceDumpDesc.PreprocessedPixelFormat].BlockBytes);
// Whether the subresource need preprocessing pass before copy into staging.
SubresourceDumpDesc.bPreprocessForStaging = SubresourceDumpDesc.PreprocessedPixelFormat != Desc.Format || SubresourceDesc.MipLevel != 0;
@@ -766,26 +778,25 @@ struct FRDGResourceDumpContext
if (Content)
{
TArray<uint8> Array;
TArray64<uint8> Array;
Array.SetNumUninitialized(SubresourceDumpDesc.ByteSize);
int32 BytePerPixel = GPixelFormats[SubresourceDumpDesc.PreprocessedPixelFormat].BlockBytes;
SIZE_T BytePerPixel = SIZE_T(GPixelFormats[SubresourceDumpDesc.PreprocessedPixelFormat].BlockBytes);
const uint8* SrcData = reinterpret_cast<const uint8*>(Content);
const uint8* SrcData = static_cast<const uint8*>(Content);
for (int32 y = 0; y < SubresourceDumpDesc.SubResourceExtent.Y; y++)
{
// Flip the data to be bottom left corner for the WebGL viewer.
const uint8* SrcPos = SrcData + (SubresourceDumpDesc.SubResourceExtent.Y - 1 - y) * RowPitchInPixels * BytePerPixel;
uint8* DstPos = (&Array[0]) + y * SubresourceDumpDesc.SubResourceExtent.X * BytePerPixel;
const uint8* SrcPos = SrcData + SIZE_T(SubresourceDumpDesc.SubResourceExtent.Y - 1 - y) * SIZE_T(RowPitchInPixels) * BytePerPixel;
uint8* DstPos = (&Array[0]) + SIZE_T(y) * SIZE_T(SubresourceDumpDesc.SubResourceExtent.X) * BytePerPixel;
FPlatformMemory::Memmove(DstPos, SrcPos, SubresourceDumpDesc.SubResourceExtent.X * BytePerPixel);
FPlatformMemory::Memmove(DstPos, SrcPos, SIZE_T(SubresourceDumpDesc.SubResourceExtent.X) * BytePerPixel);
}
RHICmdList.UnmapStagingSurface(StagingTexture);
TArrayView<const uint8> ArrayView(reinterpret_cast<const uint8*>(&Array[0]), SubresourceDumpDesc.ByteSize);
DumpBinaryToFile(ArrayView, DumpFilePath);
DumpBinaryToFile(Array, DumpFilePath);
}
else
{