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Refuse to dequeue a running/completed list.

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Unknown W. Brackets 2013-09-21 14:58:39 -07:00
parent c5a709d039
commit e9db63f61d
1 changed files with 5 additions and 4 deletions
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9
GPU/GPUCommon.cpp
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@ -291,17 +291,18 @@ u32 GPUCommon::DequeueList(int listid) {
if (listid < 0 || listid >= DisplayListMaxCount || dls[listid].state == PSP_GE_DL_STATE_NONE)
return SCE_KERNEL_ERROR_INVALID_ID;
if (dls[listid].state == PSP_GE_DL_STATE_RUNNING || dls[listid].state == PSP_GE_DL_STATE_PAUSED)
return 0x80000021;
auto &dl = dls[listid];
if (dl.started)
return SCE_KERNEL_ERROR_BUSY;
dls[listid].state = PSP_GE_DL_STATE_NONE;
dl.state = PSP_GE_DL_STATE_NONE;
if (listid == dlQueue.front())
PopDLQueue();
else
dlQueue.remove(listid);
dls[listid].waitTicks = 0;
dl.waitTicks = 0;
__GeTriggerWait(WAITTYPE_GELISTSYNC, listid);
CheckDrawSync();