message: Align detected map differences to StructureByteStride on D3D11 buffers
diff: @@ -7522,6 +7522,22 @@ bool WrappedID3D11DeviceContext::Serialise_Unmap(SerialiserType &ser, ID3D11Reso
  diffStart = (uint32_t)s;
  diffEnd = (uint32_t)e;
  + // structured buffers must have copies aligned to their structure width, so we align down and
  + // up the detected diff start/end region to match.
  + if(WrappedID3D11Buffer::IsAlloc(pResource))
  + {
  + D3D11_BUFFER_DESC bufdesc = {};
  + ((WrappedID3D11Buffer *)pResource)->GetDesc(&bufdesc);
  +
  + if(bufdesc.StructureByteStride)
  + {
  + diffStart -= (diffStart % bufdesc.StructureByteStride);
  +
  + if((diffEnd % bufdesc.StructureByteStride) != 0)
  + diffEnd += bufdesc.StructureByteStride - (diffEnd % bufdesc.StructureByteStride);
  + }
  + }
  +
  if(found)
  {
  #if ENABLED(RDOC_DEVEL)
  