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second step in dlist optimizations: test the hashes only when the cpu could change the contents of the dlist, this is after it been processed, or at frame finish.

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this is marcos idea so the credits go to him.
please test the broken games in my last commits to see if this solve all the issues.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7114 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Rodolfo Osvaldo Bogado
2011-02-08 12:00:41 +00:00
parent 8c41d31651
commit 00c35451f6
3 changed files with 19 additions and 16 deletions
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6
Source/Core/VideoCommon/Src/PixelEngine.cpp
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@ -30,7 +30,7 @@
#include "PixelEngine.h"
#include "CommandProcessor.h"
#include "HW/ProcessorInterface.h"
#include "DLCache.h"
namespace PixelEngine
{
@ -324,7 +324,6 @@ void UpdateTokenInterrupt(bool active)
void UpdateFinishInterrupt(bool active)
{
if(interruptSetFinish != active)
{
ProcessorInterface::SetInterrupt(INT_CAUSE_PE_FINISH, active);
@ -346,6 +345,7 @@ void SetToken_OnMainThread(u64 userdata, int cyclesLate)
INFO_LOG(PIXELENGINE, "VIDEO Plugin raises INT_CAUSE_PE_TOKEN (btw, token: %04x)", CommandProcessor::fifo.PEToken);
UpdateInterrupts();
CommandProcessor::interruptTokenWaiting = false;
IncrementCheckContextId();
//}
//else
// LOGV(PIXELENGINE, 1, "VIDEO Plugin wrote token: %i", CommandProcessor::fifo.PEToken);
@ -380,6 +380,7 @@ void SetToken(const u16 _token, const int _bSetTokenAcknowledge)
// 4-byte padded.
Common::AtomicStore(*(volatile u32*)&CommandProcessor::fifo.PEToken, _token);
}
IncrementCheckContextId();
}
// SetFinish
@ -390,6 +391,7 @@ void SetFinish()
CommandProcessor::interruptFinishWaiting = true;
CoreTiming::ScheduleEvent_Threadsafe(0, et_SetFinishOnMainThread, 0);
INFO_LOG(PIXELENGINE, "VIDEO Set Finish");
IncrementCheckContextId();
}
//This function is used in CommandProcessor when write CTRL_REGISTER and the new fifo is attached.