struct SHWOccZBuffer {
  uint32* pHardwareZBuffer;
  uint32* pZBufferVMem;
  uint32 ZBufferSizeX;
  uint32 ZBufferSizeY;
  uint32 HardwareZBufferRSXOff;
  uint32 ZBufferVMemRSXOff;
  uint32 pad[2];
};

IRenderer.h

Z-buffer as occlusion buffer definitions: used, shared and initialized in engine and renderer.

uint32 HardwareZBufferRSXOff;

uint32 pad[2];

Keep 32 byte aligned

uint32* pHardwareZBuffer;

uint32* pZBufferVMem;

uint32 ZBufferSizeX;

uint32 ZBufferSizeY;

uint32 ZBufferVMemRSXOff;

SHWOccZBuffer();