Method UpdateScreen

Source/SysPSP/HLEGraphics/GraphicsPluginPSP.cpp:178–268

#endif

void CGraphicsPluginImpl::UpdateScreen()
{
	//gVblCount++;

	static u32		last_origin {};
	u32 current_origin = Memory_VI_GetRegister(VI_ORIGIN_REG);
	static bool Old_FrameskipActive {false};
	static bool Older_FrameskipActive {false};

	if( current_origin != last_origin )
	{
		//printf( "Flip (%08x, %08x)\n", current_origin, last_origin );
		if( gGlobalPreferences.DisplayFramerate )
			UpdateFramerate();

		const f32 Fsync = FramerateLimiter_GetSync();

		//Calc sync rates for audio and game speed //Corn
		const f32 inv_Fsync {1.0f / Fsync};
		gSoundSync = {(u32)(44100.0f * inv_Fsync)};
		gVISyncRate = {(u32)(1500.0f * inv_Fsync)};
		if( gVISyncRate > 4000 ) gVISyncRate = 4000;
		else if ( gVISyncRate < 1500 ) gVISyncRate = 1500;

		if(!gFrameskipActive)
		{
			if( gGlobalPreferences.DisplayFramerate )
			{
				pspDebugScreenSetTextColor( 0xffffffff );
				pspDebugScreenSetBackColor(0);
				pspDebugScreenSetXY(0, 0);

				switch(gGlobalPreferences.DisplayFramerate)
				{
					case 1:
						pspDebugScreenPrintf( "%#.1f  ", gCurrentFramerate );
						break;
					case 2:
						pspDebugScreenPrintf( "FPS[%#.1f] VB[%d/%d] Sync[%#.1f%%]   ", gCurrentFramerate, u32( Fsync * f32( FramerateLimiter_GetTvFrequencyHz() ) ), FramerateLimiter_GetTvFrequencyHz(), Fsync * 100.0f );
						break;
					case 3:
#ifdef DAEDALUS_DEBUG_DISPLAYLIST
						pspDebugScreenPrintf( "Dlist[%d] Cull[%d] | Tris[%d] Cull[%d] | Rect[%d] Clip[%d] ", gNumInstructionsExecuted, gNumDListsCulled, gRenderer->GetNumTrisRendered(), gRenderer->GetNumTrisClipped(), gRenderer->GetNumRect(), gNumRectsClipped);
#else
						pspDebugScreenPrintf( "%#.1f  ", gCurrentFramerate );
#endif
						break;
				}
			}
			if( gGlobalPreferences.BatteryWarning )
			{
				battery_warning();
			}
			if(gTakeScreenshot)
			{
				CGraphicsContext::Get()->DumpNextScreen();
				gTakeScreenshot = false;
			}