Fixed issue when trying to Capture 'small alignment' textures

Src/ScreenGrab.cpp

@@ -110,7 +110,6 @@ namespace
 
         // Readback resources must be buffers
         D3D12_RESOURCE_DESC bufferDesc = {};
-        bufferDesc.Alignment = desc.Alignment;
         bufferDesc.DepthOrArraySize = 1;
         bufferDesc.Dimension = D3D12_RESOURCE_DIMENSION_BUFFER;
         bufferDesc.Flags = D3D12_RESOURCE_FLAG_NONE;
@@ -120,7 +119,6 @@ namespace
         bufferDesc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;
         bufferDesc.MipLevels = 1;
         bufferDesc.SampleDesc.Count = 1;
-        bufferDesc.SampleDesc.Quality = 0;
 
         ComPtr<ID3D12Resource> copySource(pSource);
         if (desc.SampleDesc.Count > 1)