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Enable interrupts as a property of the list.

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This way there's no behavior change when enqueue is async.
This commit is contained in:
Unknown W. Brackets 2013-08-06 23:59:28 -07:00
parent b1344f8254
commit 00fc5ec40e
2 changed files with 5 additions and 3 deletions
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7
GPU/GPUCommon.cpp
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@ -186,6 +186,7 @@ u32 GPUCommon::EnqueueList(u32 listpc, u32 stall, int subIntrBase, bool head)
dl.signal = PSP_GE_SIGNAL_NONE;
dl.interrupted = false;
dl.waitTicks = (u64)-1;
dl.interruptsEnabled = interruptsEnabled_;
if (head) {
if (currentList) {
@ -720,7 +721,7 @@ void GPUCommon::ExecuteOp(u32 op, u32 diff) {
break;
}
// TODO: Technically, jump/call/ret should generate an interrupt, but before the pc change maybe?
if (interruptsEnabled_ && trigger) {
if (currentList->interruptsEnabled && trigger) {
if (__GeTriggerInterrupt(currentList->id, currentList->pc, startingTicks + cyclesExecuted))
UpdateState(GPUSTATE_INTERRUPT);
}
@ -729,7 +730,7 @@ void GPUCommon::ExecuteOp(u32 op, u32 diff) {
case GE_CMD_FINISH:
switch (currentList->signal) {
case PSP_GE_SIGNAL_HANDLER_PAUSE:
if (interruptsEnabled_) {
if (currentList->interruptsEnabled) {
if (__GeTriggerInterrupt(currentList->id, currentList->pc, startingTicks + cyclesExecuted))
UpdateState(GPUSTATE_INTERRUPT);
}
@ -744,7 +745,7 @@ void GPUCommon::ExecuteOp(u32 op, u32 diff) {
currentList->subIntrToken = prev & 0xFFFF;
currentList->state = PSP_GE_DL_STATE_COMPLETED;
UpdateState(GPUSTATE_DONE);
if (!interruptsEnabled_ || !__GeTriggerInterrupt(currentList->id, currentList->pc, startingTicks + cyclesExecuted)) {
if (!currentList->interruptsEnabled || !__GeTriggerInterrupt(currentList->id, currentList->pc, startingTicks + cyclesExecuted)) {
currentList->waitTicks = startingTicks + cyclesExecuted;
busyTicks = std::max(busyTicks, currentList->waitTicks);
__GeTriggerSync(WAITTYPE_GELISTSYNC, currentList->id, currentList->waitTicks);

1
GPU/GPUInterface.h
View File

@ -130,6 +130,7 @@ struct DisplayList
int stackptr;
bool interrupted;
u64 waitTicks;
bool interruptsEnabled;
};
enum GPUInvalidationType {