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Increase frequency of Interrupts/DMA instance checks during scanline #263

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Increase frequency of Interrupts/DMA instance checks during scanline #263

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5 changes: 4 additions & 1 deletion main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -262,7 +262,10 @@ u32 function_cc update_gba(int remaining_cycles)

// Figure out when we need to stop CPU execution. The next event is
// a video event or a timer event, whatever happens first.
execute_cycles = MAX(video_count, 0);

// Set this low to increase frequency we check for interrupts during the scanline
// but sync with video count once we get equal or below 96 cycles remaining
execute_cycles = MIN(video_count, 96);
{
u32 cc = serial_next_event();
execute_cycles = MIN(execute_cycles, cc);
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