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Add additional UploadMipMapAsync for GPUTexture update with custom row/slice pitch

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This commit is contained in:
Wojciech Figat
2022-02-08 18:04:44 +01:00
parent 7e2e764e1e
commit f67371d524
6 changed files with 46 additions and 24 deletions
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22
Source/Engine/Graphics/Textures/GPUTexture.cpp
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@@ -595,17 +595,21 @@ void GPUTexture::OnReleaseGPU()
_residentMipLevels = 0;
}
GPUTask* GPUTexture::UploadMipMapAsync(const BytesContainer& data, int32 mipIndex)
GPUTask* GPUTexture::UploadMipMapAsync(const BytesContainer& data, int32 mipIndex, bool copyData)
{
ASSERT(IsRegularTexture() && IsAllocated());
//ASSERT(Math::IsInRange(mipIndex, HighestResidentMipIndex() - 1, MipLevels() - 1) && mipIndex < MipLevels() && data.IsValid());
uint32 rowPitch, slicePitch;
ComputePitch(mipIndex, rowPitch, slicePitch);
return UploadMipMapAsync(data, mipIndex, rowPitch, slicePitch, copyData);
}
GPUTask* GPUTexture::UploadMipMapAsync(const BytesContainer& data, int32 mipIndex, int32 rowPitch, int32 slicePitch, bool copyData)
{
ASSERT(IsAllocated());
ASSERT(mipIndex < MipLevels() && data.IsValid());
ASSERT(data.Length() == SlicePitch(mipIndex) * ArraySize());
// Create task
auto task = ::New<GPUUploadTextureMipTask>(this, mipIndex, data, false);
ASSERT(task && task->HasReference(this));
ASSERT(data.Length() >= slicePitch);
// TODO: support texture data upload to the GPU on a main thread during rendering without this async task (faster direct upload)
auto task = ::New<GPUUploadTextureMipTask>(this, mipIndex, data, rowPitch, slicePitch, copyData);
ASSERT_LOW_LAYER(task && task->HasReference(this));
return task;
}