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Merge pull request #1144 from skidau/fifo-linked 

Moved the linking of the FIFO CPWritePointer near where CPWritePointer gets updated
This commit is contained in:
skidau 2014-09-29 13:52:33 +10:00
parent c7f3858379 8c5e12cf02
commit 007ba13cfa
1 changed files with 7 additions and 7 deletions
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14
Source/Core/VideoCommon/CommandProcessor.cpp
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@ -335,6 +335,13 @@ void STACKALIGN GatherPipeBursted()
else else
fifo.CPWritePointer += GATHER_PIPE_SIZE; fifo.CPWritePointer += GATHER_PIPE_SIZE;
if (m_CPCtrlReg.GPReadEnable && m_CPCtrlReg.GPLinkEnable)
{
ProcessorInterface::Fifo_CPUWritePointer = fifo.CPWritePointer;
ProcessorInterface::Fifo_CPUBase = fifo.CPBase;
ProcessorInterface::Fifo_CPUEnd = fifo.CPEnd;
}
Common::AtomicAdd(fifo.CPReadWriteDistance, GATHER_PIPE_SIZE); Common::AtomicAdd(fifo.CPReadWriteDistance, GATHER_PIPE_SIZE);
RunGpu(); RunGpu();
@ -495,13 +502,6 @@ void SetCpControlRegister()
fifo.bFF_LoWatermarkInt = m_CPCtrlReg.FifoUnderflowIntEnable; fifo.bFF_LoWatermarkInt = m_CPCtrlReg.FifoUnderflowIntEnable;
fifo.bFF_GPLinkEnable = m_CPCtrlReg.GPLinkEnable; fifo.bFF_GPLinkEnable = m_CPCtrlReg.GPLinkEnable;
if (m_CPCtrlReg.GPReadEnable && m_CPCtrlReg.GPLinkEnable)
{
ProcessorInterface::Fifo_CPUWritePointer = fifo.CPWritePointer;
ProcessorInterface::Fifo_CPUBase = fifo.CPBase;
ProcessorInterface::Fifo_CPUEnd = fifo.CPEnd;
}
if (fifo.bFF_GPReadEnable && !m_CPCtrlReg.GPReadEnable) if (fifo.bFF_GPReadEnable && !m_CPCtrlReg.GPReadEnable)
{ {
fifo.bFF_GPReadEnable = m_CPCtrlReg.GPReadEnable; fifo.bFF_GPReadEnable = m_CPCtrlReg.GPReadEnable;