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Fixed HDMA regression

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This commit is contained in:
Lior Halphon 2018-06-16 23:52:24 +03:00
parent ca9249d4db
commit d81c23cb16
1 changed files with 3 additions and 1 deletions
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2
Core/memory.c
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@ -906,6 +906,7 @@ void GB_dma_run(GB_gameboy_t *gb)
void GB_hdma_run(GB_gameboy_t *gb)
{
if (!gb->hdma_on) return;
while (gb->hdma_cycles >= 0x4) {
gb->hdma_cycles -= 0x4;
@ -915,6 +916,7 @@ void GB_hdma_run(GB_gameboy_t *gb)
if (--gb->hdma_steps_left == 0) {
gb->hdma_on = false;
gb->hdma_on_hblank = false;
gb->hdma_starting = false;
gb->io_registers[GB_IO_HDMA5] &= 0x7F;
break;
}