-_getMapInfo(IDXGISurface *pResource, DXGI_MAPPED_RECT * pLockedRect, UINT MapFlags,
- void * & pMappedData, size_t & MappedSize) {
- pMappedData = 0;
- MappedSize = 0;
+_getMapDesc(IDXGISurface *pResource, DXGI_MAPPED_RECT * pLockedRect, UINT MapFlags,
+ _MAP_DESC & MapDesc) {
+ MapDesc.pData = 0;
+ MapDesc.Size = 0;