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VIF MSCAL instructions wait on VU T-Bit stop (#3539) 

* VIF MSCAL instructions wait on VU T-Bit stop
Fixes:
The Sims
Spiderman 3
Sharks Tale
Maybe some bits of Over the Hedge

* Removed Spiderman 3 patches

* Fix VIF DMA resuming when stalled on tag

* Remove warning which doesn't really need to be there anymore
This commit is contained in:
refractionpcsx2 2020-07-15 13:15:47 +01:00 committed by GitHub
parent 105478aa6d
commit e04d86ad39
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 26 additions and 38 deletions
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25
bin/GameIndex.dbf
View File

@ -17082,20 +17082,10 @@ Serial = SLES-54723
Name = Spider-Man 3
Region = PAL-E
Compat = 4
[patches = 0C881B25]
comment=Patch by Kozarovv
// Fixes hang before loading level 2.
patch=1,EE,0044bae4,word,000002ff
[/patches]
---------------------------------------------
Serial = SLES-54724
Name = Spider-Man 3
Region = PAL-M4
[patches = C529B0AD]
comment=Patch by Kozarovv
// Fixes hang before loading level 2.
patch=1,EE,0044bae4,word,000002ff
[/patches]
---------------------------------------------
Serial = SLES-54727
Name = Naruto - Uzumaki Chronicles
@ -19263,11 +19253,6 @@ Region = NTSC-K
Serial = SLKA-25385
Name = Spider-Man 3
Region = NTSC-K
[patches = B35F8AAE]
comment=Patch by Kozarovv and Arapapa
// Fixes hang before loading level 2.
patch=1,EE,0044bc64,word,000002ff //400002ff
[/patches]
---------------------------------------------
Serial = SLKA-25388
Name = One Piece - Grand Adventure
@ -34272,11 +34257,6 @@ Region = NTSC-J
Serial = SLPS-25823
Name = Spider-Man 3
Region = NTSC-J
[patches = 9295A3BE]
comment=Patch by Kozarovv and Arapapa
// Fixes hang before loading level 2.
patch=1,EE,0044bde4,word,000002ff //400002ff
[/patches]
---------------------------------------------
Serial = SLPS-25825
Name = Zero no Tsukaima [Best Collection]
@ -42254,11 +42234,6 @@ Serial = SLUS-21552
Name = Spider-Man 3
Region = NTSC-U
Compat = 4
[patches = 29873A0C]
comment= Patch by Kozarovv
// Fixes hang before loading level 2.
patch=1,EE,0044bae4,word,000002ff
[/patches]
---------------------------------------------
Serial = SLUS-21553
Name = Lumines Plus

10
pcsx2/Vif0_Dma.cpp
View File

@ -25,7 +25,7 @@ u32 g_vif0Cycles = 0;
// because its vif stalling not the EE core...
__fi void vif0FLUSH()
{
if(vif0Regs.stat.VEW)
if (VU0.VI[REG_VPU_STAT].UL & 0x5) // T bit stop or Busy
{
vif0.waitforvu = true;
vif0.vifstalled.enabled = VifStallEnable(vif0ch);
@ -111,6 +111,7 @@ __fi void vif0SetupTransfer()
if (!ret && vif0.irqoffset.enabled)
{
vif0.inprogress = 0; // Better clear this so it has to do it again (Jak 1)
vif0ch.qwc = 0; // Gumball 3000 pauses the DMA when the tag stalls so we need to reset the QWC, it'll be gotten again later
return; // IRQ set by VIFTransfer
}
@ -134,6 +135,12 @@ __fi void vif0SetupTransfer()
__fi void vif0VUFinish()
{
if (VU0.VI[REG_VPU_STAT].UL & 0x4)
{
CPU_INT(VIF_VU0_FINISH, 128);
return;
}
if ((VU0.VI[REG_VPU_STAT].UL & 1))
{
int _cycles = VU0.cycle;
@ -294,7 +301,6 @@ void dmaVIF0()
}
else
{
if (vif0.irqoffset.enabled && !vif0.done) DevCon.Warning("Warning! VIF0 starting a new Chain transfer with vif offset set (Possible force stop?)");
vif0.dmamode = VIF_CHAIN_MODE;
vif0.done = false;
vif0.inprogress &= ~0x1;

13
pcsx2/Vif1_Dma.cpp
View File

@ -25,7 +25,7 @@ u32 g_vif1Cycles = 0;
__fi void vif1FLUSH()
{
if(vif1Regs.stat.VEW)
if (VU0.VI[REG_VPU_STAT].UL & 0x500) // T bit stop or Busy
{
vif1.waitforvu = true;
vif1.vifstalled.enabled = VifStallEnable(vif1ch);
@ -207,6 +207,7 @@ __fi void vif1SetupTransfer()
if (!ret && vif1.irqoffset.enabled)
{
vif1.inprogress &= ~1; // Better clear this so it has to do it again (Jak 1)
vif1ch.qwc = 0; // Gumball 3000 pauses the DMA when the tag stalls so we need to reset the QWC, it'll be gotten again later
return; // IRQ set by VIFTransfer
}
}
@ -230,6 +231,12 @@ __fi void vif1SetupTransfer()
__fi void vif1VUFinish()
{
if (VU0.VI[REG_VPU_STAT].UL & 0x400)
{
CPU_INT(VIF_VU1_FINISH, 128);
return;
}
if (VU0.VI[REG_VPU_STAT].UL & 0x100)
{
int _cycles = VU1.cycle;
@ -471,10 +478,10 @@ void dmaVIF1()
}
else
{
if(vif1.irqoffset.enabled && !vif1.done) DevCon.Warning("Warning! VIF1 starting a new Chain transfer with vif offset set (Possible force stop?)");
vif1.inprogress &= ~0x1;
vif1.dmamode = VIF_CHAIN_MODE;
vif1.done = false;
vif1.inprogress &= ~0x1;
}
if (vif1ch.chcr.DIR) vif1Regs.stat.FQC = std::min((u16)0x10, vif1ch.qwc);