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Let update_input_hint_callback get called during turbo

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This commit is contained in:
Lior Halphon 2021-11-25 21:17:49 +02:00
parent f08f16346e
commit d0d39015ee
1 changed files with 8 additions and 4 deletions
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12
Core/timing.c
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@ -54,13 +54,17 @@ bool GB_timing_sync_turbo(GB_gameboy_t *gb)
void GB_timing_sync(GB_gameboy_t *gb)
{
if (gb->turbo) {
gb->cycles_since_last_sync = 0;
return;
}
/* Prevent syncing if not enough time has passed.*/
if (gb->cycles_since_last_sync < LCDC_PERIOD / 3) return;
if (gb->turbo) {
gb->cycles_since_last_sync = 0;
if (gb->update_input_hint_callback) {
gb->update_input_hint_callback(gb);
}
return;
}
uint64_t target_nanoseconds = gb->cycles_since_last_sync * 1000000000LL / 2 / GB_get_clock_rate(gb); /* / 2 because we use 8MHz units */
int64_t nanoseconds = get_nanoseconds();
int64_t time_to_sleep = target_nanoseconds + gb->last_sync - nanoseconds;