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Added a gamefix that should fix the messed up camera views in Gundam games like "Mobile Suit Gundam Seed Destiny: Rengou vs. ZAFT II Plus" and the other ones that had this problem. 

No need to set roundmode to nearest anymore, just use the gamefix.

also i think i also have to add this fix to iFPUD.cpp stuff, i'll do it tomorrow.

btw, this fix is untested because i don't have the time today to test it w/o working saved states.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1961 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
cottonvibes 2009-10-05 06:25:56 +00:00
parent 75d3c053ef
commit fbd1268e64
4 changed files with 10 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
pcsx2/Config.h
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@ -212,6 +212,7 @@ public:
VuClipFlagHack:1, // Fix for Persona games, maybe others. It's to do with the VU clip flag (again).
FpuCompareHack:1, // Fix for Digimon Rumble Arena 2, fixes spinning/hanging on intro-menu.
FpuMulHack:1, // Fix for Tales of Destiny hangs.
FpuNegDivHack:1, // Fix for Gundam games messed up camera-view.
DMAExeHack:1, // Fix for Fatal Frame; breaks Gust and Tri-Ace games.
XgKickHack:1, // Fix for Erementar Gerad, adds more delay to VU XGkick instructions. Corrects the color of some graphics, but breaks Tri-ace games and others.
MpegHack:1; // Fix for Mana Khemia 1, breaks Digital Devil Saga.
@ -348,12 +349,13 @@ extern SessionOverrideFlags g_Session;
#define CHECK_VU1REC (!g_Session.ForceDisableVU1rec && EmuConfig.Cpu.Recompiler.EnableVU1)
//------------ SPECIAL GAME FIXES!!! ---------------
#define NUM_OF_GAME_FIXES 7
#define NUM_OF_GAME_FIXES 8
#define CHECK_VUADDSUBHACK (EmuConfig.Gamefixes.VuAddSubHack) // Special Fix for Tri-ace games, they use an encryption algorithm that requires VU addi opcode to be bit-accurate.
#define CHECK_FPUCOMPAREHACK (EmuConfig.Gamefixes.FpuCompareHack) // Special Fix for Digimon Rumble Arena 2, fixes spinning/hanging on intro-menu.
#define CHECK_VUCLIPFLAGHACK (EmuConfig.Gamefixes.VuClipFlagHack) // Special Fix for Persona games, maybe others. It's to do with the VU clip flag (again).
#define CHECK_FPUMULHACK (EmuConfig.Gamefixes.FpuMulHack) // Special Fix for Tales of Destiny hangs.
#define CHECK_FPUNEGDIVHACK (EmuConfig.Gamefixes.FpuNegDivHack) // Special Fix for Gundam games messed up camera-view.
#define CHECK_DMAEXECHACK (EmuConfig.Gamefixes.DMAExeHack) // Special Fix for Fatal Frame; breaks Gust and Tri-Ace games.
#define CHECK_XGKICKHACK (EmuConfig.Gamefixes.XgKickHack) // Special Fix for Erementar Gerad, adds more delay to VU XGkick instructions. Corrects the color of some graphics.
#define CHECK_MPEGHACK (EmuConfig.Gamefixes.MpegHack) // Special Fix for Mana Khemia 1; breaks Digital Devil Saga.

1
pcsx2/Pcsx2Config.cpp
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@ -136,6 +136,7 @@ void Pcsx2Config::GamefixOptions::LoadSave( IniInterface& ini )
IniBitBool( VuClipFlagHack );
IniBitBool( FpuCompareHack );
IniBitBool( FpuMulHack );
IniBitBool( FpuNegDivHack );
IniBitBool( DMAExeHack );
IniBitBool( XgKickHack );
IniBitBool( MpegHack );

4
pcsx2/gui/Panels/GameFixesPanel.cpp
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@ -52,6 +52,10 @@ Panels::GameFixesPanel::GameFixesPanel( wxWindow& parent, int idealWidth ) :
_("FPU Multiply Hack - for Tales of Destiny."),
wxEmptyString
},
{
_("FPU Negative Div Hack - for Gundam games."),
wxEmptyString
},
{
_("DMA Execution Hack - for Fatal Frame."),
wxEmptyString

3
pcsx2/x86/iFPU.cpp
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@ -1111,8 +1111,9 @@ void recDIV_S_xmm(int info)
if ((g_sseMXCSR & 0x00006000) != 0x00000000) { // Set roundmode to nearest if it isn't already
//Console.WriteLn("div to nearest");
roundmode_temp[0] = (g_sseMXCSR & 0xFFFF9FFF); // Set new roundmode
roundmode_temp[0] = (g_sseMXCSR & 0xFFFF9FFF); // Set new roundmode to nearest
roundmode_temp[1] = g_sseMXCSR; // Backup old Roundmode
if (CHECK_FPUNEGDIVHACK) roundmode_temp[0] |= 0x2000; // Negative Roundmode
SSE_LDMXCSR ((uptr)&roundmode_temp[0]); // Recompile Roundmode Change
roundmodeFlag = 1;
}