444     renderAAMode = DEMOColorBuffer.surface.aa;  in DEMOGfxInit()
446     ptr = DEMOGfxAllocMEM1(DEMOColorBuffer.surface.imageSize,  in DEMOGfxInit()
447                            DEMOColorBuffer.surface.alignment);  in DEMOGfxInit()
449     GX2Invalidate(GX2_INVALIDATE_CPU, ptr, DEMOColorBuffer.surface.imageSize);  in DEMOGfxInit()
454     if (DEMOColorBuffer.surface.aa != GX2_AA_MODE_1X) {  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()
541     DEMOGfxFreeMEM1(DEMODepthBuffer.surface.imagePtr);  in DEMOGfxShutdown()
546     DEMOGfxFreeMEM1(DEMOColorBuffer.surface.imagePtr);  in DEMOGfxShutdown()
592     DEMOGfxFreeMEM1(DEMODepthBuffer.surface.imagePtr);  in DEMOGfxReleaseForeground()
597     DEMOGfxFreeMEM1(DEMOColorBuffer.surface.imagePtr);  in DEMOGfxReleaseForeground()
634     ptr = DEMOGfxAllocMEM1(DEMOColorBuffer.surface.imageSize,  in DEMOGfxAcquiredForeground()
635                            DEMOColorBuffer.surface.alignment);  in DEMOGfxAcquiredForeground()
636     GX2Invalidate(GX2_INVALIDATE_CPU, ptr, DEMOColorBuffer.surface.imageSize);  in DEMOGfxAcquiredForeground()
641     if (DEMOColorBuffer.surface.aa != GX2_AA_MODE_1X) {  in DEMOGfxAcquiredForeground()
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()