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Partially revert "GB: Fix execution state and HALT getting out of sync"

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This reverts commit 5d9e4d217a.
This commit is contained in:
Vicki Pfau 2017-11-19 07:29:37 -08:00
parent e104b46564
commit c9145e18d7
1 changed files with 0 additions and 4 deletions
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4
src/gb/gb.c
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@ -622,8 +622,6 @@ void GBProcessEvents(struct LR35902Core* cpu) {
}
if (cpu->halted) {
cpu->cycles = cpu->nextEvent;
cpu->executionState += cpu->nextEvent;
cpu->executionState &= 3;
if (!gb->memory.ie || !gb->memory.ime) {
break;
}
@ -681,8 +679,6 @@ static void _enableInterrupts(struct mTiming* timing, void* user, uint32_t cycle
void GBHalt(struct LR35902Core* cpu) {
struct GB* gb = (struct GB*) cpu->master;
if (!(gb->memory.ie & gb->memory.io[REG_IF])) {
cpu->executionState += cpu->nextEvent - cpu->cycles;
cpu->executionState &= 3;
cpu->cycles = cpu->nextEvent;
cpu->halted = true;
} else if (gb->model < GB_MODEL_CGB) {