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Moved the linking of the FIFO CPWritePointer near where CPWritePointer gets updated. The CPWritePointer was getting updated while it was in-flight causing Pac-man Party to flicker. Fixes issue 5223.

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This commit is contained in:
skidau 2014-09-22 16:49:09 +10:00
parent 6379d3983a
commit 8c5e12cf02
1 changed files with 7 additions and 7 deletions
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14
Source/Core/VideoCommon/CommandProcessor.cpp
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@ -325,6 +325,13 @@ void STACKALIGN GatherPipeBursted()
else
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);
if (!IsOnThread())
@ -485,13 +492,6 @@ void SetCpControlRegister()
fifo.bFF_LoWatermarkInt = m_CPCtrlReg.FifoUnderflowIntEnable;
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)
{
fifo.bFF_GPReadEnable = m_CPCtrlReg.GPReadEnable;