ShuriZma
/
pcsx2
mirror of https://github.com/PCSX2/pcsx2.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Sif: Revert one of the changes from r2537, as Sif acts a bit whackier then I thought. 

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@2540 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
arcum42 2010-01-29 10:55:31 +00:00
parent 1b6fd8377e
commit b624486932
2 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
pcsx2/Sif0.cpp
View File

@ -30,7 +30,7 @@ static __forceinline void Sif0Init()
done = false;
cycles = 0;
psxCycles = 0;
memzero(sif0);
//memzero(sif0);
//sif0.end = 0;
//sif0.data.data = 0;
}
@ -157,6 +157,7 @@ static __forceinline bool ProcessIOPTag()
static __forceinline void EndEE()
{
SIF_LOG("Sif0: End EE");
sif0.end = 0;
eesifbusy[0] = false;
if (cycles == 0) DevCon.Warning("SIF0 EE: cycles = 0"); // No transfer happened
else CPU_INT(DMAC_SIF0, cycles*BIAS); // Hence no Interrupt
@ -166,6 +167,7 @@ static __forceinline void EndEE()
static __forceinline void EndIOP()
{
SIF_LOG("Sif0: End IOP");
sif0.data.data = 0;
iopsifbusy[0] = false;
// iop is 1/8th the clock rate of the EE and psxcycles is in words (not quadwords)

4
pcsx2/Sif1.cpp
View File

@ -30,7 +30,7 @@ static __forceinline void Sif1Init()
done = false;
cycles = 0;
psxCycles = 0;
memzero(sif1);
//memzero(sif1);
//sif1.end = 0;
//sif1.data.data = 0;
}
@ -177,6 +177,7 @@ static __forceinline bool SIFIOPReadTag()
// Stop processing EE, and signal an interrupt.
static __forceinline void EndEE()
{
sif1.end = 0;
eesifbusy[1] = false;
SIF_LOG("Sif 1: End EE");
@ -198,6 +199,7 @@ static __forceinline void EndEE()
// Stop processing IOP, and signal an interrupt.
static __forceinline void EndIOP()
{
sif1.data.data = 0;
iopsifbusy[1] = false;
SIF_LOG("Sif 1: End IOP");