28 GX2DepthBuffer   DEMODepthBuffer;  variable
451     GX2InitDepthBuffer(&DEMODepthBuffer,  in DEMOGfxInit()
455     ptr = DEMOGfxAllocMEM1(DEMODepthBuffer.surface.imageSize,  in DEMOGfxInit()
456                            DEMODepthBuffer.surface.alignment);  in DEMOGfxInit()
458     GX2Invalidate(GX2_INVALIDATE_CPU, ptr, DEMODepthBuffer.surface.imageSize);  in DEMOGfxInit()
459     GX2InitDepthBufferPtr(&DEMODepthBuffer, ptr);  in DEMOGfxInit()
464         GX2CalcDepthBufferHiZInfo(&DEMODepthBuffer, &size, &align);  in DEMOGfxInit()
468         GX2InitDepthBufferHiZPtr(&DEMODepthBuffer, ptr);  in DEMOGfxInit()
517     if (DEMODepthBuffer.hiZPtr) {  in DEMOGfxShutdown()
518         DEMOGfxFreeMEM1(DEMODepthBuffer.hiZPtr);  in DEMOGfxShutdown()
519         DEMODepthBuffer.hiZPtr = NULL;  in DEMOGfxShutdown()
521     DEMOGfxFreeMEM1(DEMODepthBuffer.surface.imagePtr);  in DEMOGfxShutdown()
561     if (DEMODepthBuffer.hiZPtr) {  in DEMOGfxReleaseForeground()
562         DEMOGfxFreeMEM1(DEMODepthBuffer.hiZPtr);  in DEMOGfxReleaseForeground()
563         DEMODepthBuffer.hiZPtr = NULL;  in DEMOGfxReleaseForeground()
565     DEMOGfxFreeMEM1(DEMODepthBuffer.surface.imagePtr);  in DEMOGfxReleaseForeground()
625     ptr = DEMOGfxAllocMEM1(DEMODepthBuffer.surface.imageSize,  in DEMOGfxAcquiredForeground()
626                            DEMODepthBuffer.surface.alignment);  in DEMOGfxAcquiredForeground()
627     GX2Invalidate(GX2_INVALIDATE_CPU, ptr, DEMODepthBuffer.surface.imageSize);  in DEMOGfxAcquiredForeground()
628     GX2InitDepthBufferPtr(&DEMODepthBuffer, ptr);  in DEMOGfxAcquiredForeground()
633         GX2CalcDepthBufferHiZInfo(&DEMODepthBuffer, &size, &align);  in DEMOGfxAcquiredForeground()
636         GX2InitDepthBufferHiZPtr(&DEMODepthBuffer, ptr);  in DEMOGfxAcquiredForeground()
824     GX2SetDepthBuffer(&DEMODepthBuffer);  in DEMOGfxAddInstance()