piwalker/dolphin
1
0
Fork 0
mirror of https://github.com/dolphin-emu/dolphin.git synced 2025-07-21 21:30:19 -06:00
Code Issues Packages Projects Releases Wiki Activity

XFB in SC reverted back to its previous behavior (thx donko). But still hacked in DC (still a FIXME).

Browse Source 
git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2019 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
memberTwo.mb2
2009-01-27 20:59:27 +00:00
parent 52deb12599
commit ac80c04eab
7 changed files with 24 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
Source/Core/VideoCommon/Src/Fifo.cpp
View File

@ -100,7 +100,7 @@ void Video_SendFifoData(u8* _uData, u32 len)
void Fifo_EnterLoop(const SVideoInitialize &video_initialize)
{
SCPFifoStruct &_fifo = *video_initialize.pCPFifo;
u32 distToSend;
s32 distToSend;
#ifdef _WIN32
// TODO(ector): Don't peek so often!
@ -111,14 +111,14 @@ void Fifo_EnterLoop(const SVideoInitialize &video_initialize)
{
if (_fifo.CPReadWriteDistance == 0)
Common::SleepCurrentThread(1);
//etc...
// Draw XFB if CP/GPfifo isn't used
if (g_XFBUpdateRequested)
{
Video_UpdateXFB(NULL, 0, 0, 0, FALSE);
g_XFBUpdateRequested = FALSE;
video_initialize.pCopiedToXFB();
}
// check if we are able to run this buffer
if ((_fifo.bFF_GPReadEnable) && _fifo.CPReadWriteDistance && !(_fifo.bFF_BPEnable && _fifo.bFF_Breakpoint))
{
@ -162,7 +162,6 @@ void Fifo_EnterLoop(const SVideoInitialize &video_initialize)
if ( readPtr >= _fifo.CPEnd)
readPtr = _fifo.CPBase;
#else
// sending the whole CPReadWriteDistance
distToSend = _fifo.CPReadWriteDistance;
// send 1024B chunk max lenght to have better control over PeekMessages' period
distToSend = distToSend > 1024 ? 1024 : distToSend;
@ -177,7 +176,7 @@ void Fifo_EnterLoop(const SVideoInitialize &video_initialize)
}
Video_SendFifoData(uData, distToSend);
Common::SyncInterlockedExchange((LONG*)&_fifo.CPReadPointer, readPtr);
Common::SyncInterlockedExchangeAdd((LONG*)&_fifo.CPReadWriteDistance, -(s64)distToSend);
Common::SyncInterlockedExchangeAdd((LONG*)&_fifo.CPReadWriteDistance, -distToSend);
}
//video_initialize.pLog("..........................IDLE",FALSE);
Common::SyncInterlockedExchange((LONG*)&_fifo.CPReadIdle, 1);