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Don't actually run sceGeListEnqueueHead right away.

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Unknown W. Brackets 2013-04-04 00:04:24 -07:00
parent 5336ae814d
commit 566b88bd63
1 changed files with 27 additions and 3 deletions
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30
GPU/GPUCommon.cpp
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@ -78,6 +78,13 @@ int GPUCommon::ListSync(int listid, int mode)
u32 GPUCommon::EnqueueList(u32 listpc, u32 stall, int subIntrBase, bool head)
{
// TODO Check the stack values in missing arg and ajust the stack depth
// Check alignment
// TODO Check the context and stack alignement too
if (((listpc | stall) & 3) != 0)
return 0x80000103;
DisplayList dl;
dl.id = dlIdGenerator++;
dl.startpc = listpc & 0xFFFFFFF;
@ -87,11 +94,28 @@ u32 GPUCommon::EnqueueList(u32 listpc, u32 stall, int subIntrBase, bool head)
dl.subIntrBase = std::max(subIntrBase, -1);
dl.stackptr = 0;
dl.signal = PSP_GE_SIGNAL_NONE;
if(head)
if (head) {
if (currentList) {
if (currentList->state != PSP_GE_DL_STATE_PAUSED)
return SCE_KERNEL_ERROR_INVALID_VALUE;
currentList->state = PSP_GE_DL_STATE_QUEUED;
}
dl.state = PSP_GE_DL_STATE_PAUSED;
dlQueue.push_front(dl);
else
currentList = &dlQueue.front();
} else if (currentList) {
dl.state = PSP_GE_DL_STATE_QUEUED;
dlQueue.push_back(dl);
ProcessDLQueue();
} else {
dl.state = PSP_GE_DL_STATE_RUNNING;
dlQueue.push_back(dl);
currentList = &dlQueue.front();
// TODO save context when starting the list if param is set
ProcessDLQueue();
}
return dl.id;
}