Function Pixel_process

Macro/PixelMap/pixel.c:2633–3008

Pixel Procesing Loop

// Pixel Procesing Loop
inline void Pixel_process()
{
	// Start latency measurement
	Latency_start_time( pixelLatencyResource );

	// Only update frame when ready
	switch( Pixel_FrameState )
	{
	case FrameState_Update:
	case FrameState_Pause:
		break;
	default:
		goto pixel_process_final;
	}

	// Pause animation if set
	switch ( Pixel_animationControl )
	{
	case AnimationControl_Forward:    // Ok
	case AnimationControl_ForwardOne: // Ok + 1, then stop
		Pixel_FrameState = FrameState_Update;
		break;
	case AnimationControl_Stop:       // Clear animations, then proceed forward
		Pixel_FrameState = FrameState_Update;
		Pixel_clearAnimations();
		Pixel_clearPixels();
		Pixel_animationControl = AnimationControl_Forward;
		break;
	case AnimationControl_Reset:      // Clear animations, then restart initial
		Pixel_FrameState = FrameState_Update;
		Pixel_clearAnimations();
		Pixel_clearPixels();
		Pixel_SecondaryProcessing_setup(); // Reset fade and gamma correction
		Pixel_animationControl = AnimationControl_Forward;
		Pixel_initializeStartAnimations();
		break;
	case AnimationControl_WipePause:  // Pauses animations, clears the display
		Pixel_animationControl = AnimationControl_Pause; // Update one more time
		Pixel_clearPixels();
		goto pixel_process_done;
	case AnimationControl_Clear: // Clears the display, animations continue
		Pixel_animationControl = AnimationControl_Forward;
		Pixel_FrameState = FrameState_Update;
		Pixel_clearPixels();
		break;
	default: // Pause
		Pixel_FrameState = FrameState_Pause;
		goto pixel_process_final;
	}

	// First check if we are in a test mode
	switch ( Pixel_testMode )
	{
	// Single channel control
	case PixelTest_Chan_Single:
		// Increment channel
		if ( Pixel_testPos >= Pixel_TotalChannels_KLL )
			Pixel_testPos = 0;