28 GX2DepthBuffer   DEMODepthBuffer;  variable
466     GX2InitDepthBuffer(&DEMODepthBuffer,  in DEMOGfxInit()
470     ptr = DEMOGfxAllocMEM1(DEMODepthBuffer.surface.imageSize,  in DEMOGfxInit()
471                            DEMODepthBuffer.surface.alignment);  in DEMOGfxInit()
473     GX2Invalidate(GX2_INVALIDATE_CPU, ptr, DEMODepthBuffer.surface.imageSize);  in DEMOGfxInit()
474     GX2InitDepthBufferPtr(&DEMODepthBuffer, ptr);  in DEMOGfxInit()
479         GX2CalcDepthBufferHiZInfo(&DEMODepthBuffer, &size, &align);  in DEMOGfxInit()
483         GX2InitDepthBufferHiZPtr(&DEMODepthBuffer, ptr);  in DEMOGfxInit()
537     if (DEMODepthBuffer.hiZPtr) {  in DEMOGfxShutdown()
538         DEMOGfxFreeMEM1(DEMODepthBuffer.hiZPtr);  in DEMOGfxShutdown()
539         DEMODepthBuffer.hiZPtr = NULL;  in DEMOGfxShutdown()
541     DEMOGfxFreeMEM1(DEMODepthBuffer.surface.imagePtr);  in DEMOGfxShutdown()
588     if (DEMODepthBuffer.hiZPtr) {  in DEMOGfxReleaseForeground()
589         DEMOGfxFreeMEM1(DEMODepthBuffer.hiZPtr);  in DEMOGfxReleaseForeground()
590         DEMODepthBuffer.hiZPtr = NULL;  in DEMOGfxReleaseForeground()
592     DEMOGfxFreeMEM1(DEMODepthBuffer.surface.imagePtr);  in DEMOGfxReleaseForeground()
652     ptr = DEMOGfxAllocMEM1(DEMODepthBuffer.surface.imageSize,  in DEMOGfxAcquiredForeground()
653                            DEMODepthBuffer.surface.alignment);  in DEMOGfxAcquiredForeground()
654     GX2Invalidate(GX2_INVALIDATE_CPU, ptr, DEMODepthBuffer.surface.imageSize);  in DEMOGfxAcquiredForeground()
655     GX2InitDepthBufferPtr(&DEMODepthBuffer, ptr);  in DEMOGfxAcquiredForeground()
660         GX2CalcDepthBufferHiZInfo(&DEMODepthBuffer, &size, &align);  in DEMOGfxAcquiredForeground()
663         GX2InitDepthBufferHiZPtr(&DEMODepthBuffer, ptr);  in DEMOGfxAcquiredForeground()
866     GX2SetDepthBuffer(&DEMODepthBuffer);  in DEMOGfxAddInstance()