From 1628ab154ec0c8c28a41c66414c2cd5ddc991eff Mon Sep 17 00:00:00 2001
From: avihal <avihal@96395faa-99c1-11dd-bbfe-3dabce05a288>
Date: Wed, 6 Jun 2012 20:38:24 +0000
Subject: [PATCH] Games DB: add support for controlling mvuFlagSpeedHack.
 Disabling this hack for all Katamari games (otherwise enabled by default now)
 since it has a weird speed bug with it enabled.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5272 96395faa-99c1-11dd-bbfe-3dabce05a288
---
 bin/GameIndex.dbf           | 16 ++++++++++++++++
 pcsx2/gui/AppCoreThread.cpp |  8 ++++++++
 2 files changed, 24 insertions(+)

diff --git a/bin/GameIndex.dbf b/bin/GameIndex.dbf
index 00ae3f18ee..055e3851a0 100644
--- a/bin/GameIndex.dbf
+++ b/bin/GameIndex.dbf
@@ -69,6 +69,11 @@
 -- VIFFIFOHack 		= 1 // Transformers Armada, Test Drive Unlimited. Fixes slow booting issue.
 -- VIF1StallHack 	= 1 // SOCOM II.
 
+---------------------------------------------
+-- Speed Hacks (SpeedHackName = <value>)
+---------------------------------------------
+-- mvuFlagSpeedHack = 1 or 0 // Katamari Damacy have weird speed bug when this speed hack is enabled (and it is by default)
+
 ---------------------------------------------
 -- Patches ([patches] or [patches = crc])
 ---------------------------------------------
@@ -6133,6 +6138,7 @@ Name   = Katamari Damacy
 Region = NTSC-U
 Compat = 5
 SkipMPEGHack = 1
+mvuFlagSpeedHack = 0
 ---------------------------------------------
 Serial = SLUS-21009
 Name   = Sega Classics Collection
@@ -7163,6 +7169,7 @@ Name   = We Love Katamari
 Region = NTSC-U
 Compat = 5
 SkipMPEGHack = 1
+mvuFlagSpeedHack = 0
 ---------------------------------------------
 Serial = SLUS-21231
 Name   = Sniper Elite
@@ -11304,6 +11311,7 @@ Serial = SCAJ-20079
 Name   = Katamari Damacy
 Region = NTSC-Unk
 SkipMPEGHack = 1
+mvuFlagSpeedHack = 0
 ---------------------------------------------
 Serial = SCAJ-20080
 Name   = Kaena
@@ -11526,6 +11534,7 @@ Serial = SCAJ-20135
 Name   = Minna Daisuki Katamari Damacy
 Region = NTSC-Unk
 SkipMPEGHack = 1
+mvuFlagSpeedHack = 0
 ---------------------------------------------
 Serial = SCAJ-20136
 Name   = Ace Combat 5 - The Unsung War [PlayStation2 The Best]
@@ -11933,6 +11942,7 @@ Serial = SCKA-20025
 Name   = Katamari Damacy
 Region = NTSC-K
 SkipMPEGHack = 1
+mvuFlagSpeedHack = 0
 ---------------------------------------------
 Serial = SCKA-20026
 Name   = Gungrave O.D.
@@ -12014,6 +12024,7 @@ Serial = SCKA-20051
 Name   = Minna Daisuki Katamari Damacy
 Region = NTSC-K
 SkipMPEGHack = 1
+mvuFlagSpeedHack = 0
 ---------------------------------------------
 Serial = SCKA-20052
 Name   = Genji
@@ -26932,6 +26943,7 @@ Name   = Katamari Damacy
 Region = NTSC-J
 Compat = 5
 SkipMPEGHack = 1
+mvuFlagSpeedHack = 0
 ---------------------------------------------
 Serial = SLPS-25361
 Name   = Smash Court Professional Tournament 2
@@ -29062,6 +29074,7 @@ Serial = SLPS-73210
 Name   = Katamari Damacy [PlayStation 2 The Best]
 Region = NTSC-J
 SkipMPEGHack = 1
+mvuFlagSpeedHack = 0
 ---------------------------------------------
 Serial = SLPS-73211
 Name   = Summon Night 3 [PlayStation 2 The Best]
@@ -29176,11 +29189,13 @@ Serial = SLPS-73240
 Name   = Katamari Damacy [PlayStation 2 The Best]
 Region = NTSC-J
 SkipMPEGHack = 1
+mvuFlagSpeedHack = 0
 ---------------------------------------------
 Serial = SLPS-73241
 Name   = Minna Daisuki Katamari Damacy [PlayStation 2 The Best]
 Region = NTSC-J
 SkipMPEGHack = 1
+mvuFlagSpeedHack = 0
 ---------------------------------------------
 Serial = SLPS-73242
 Name   = Tales of Legendia [PlayStation 2 The Best]
@@ -39205,6 +39220,7 @@ Serial = SLES-53828
 Name   = We Love Katamari
 Region = PAL-Unk
 SkipMPEGHack = 1
+mvuFlagSpeedHack = 0
 ---------------------------------------------
 Serial = SLES-53829
 Name   = Raiden III
diff --git a/pcsx2/gui/AppCoreThread.cpp b/pcsx2/gui/AppCoreThread.cpp
index 218485240c..cf02c7e826 100644
--- a/pcsx2/gui/AppCoreThread.cpp
+++ b/pcsx2/gui/AppCoreThread.cpp
@@ -246,6 +246,14 @@ static int loadGameSettings(Pcsx2Config& dest, const Game_Data& game, bool verbo
 		gf++;
 	}
 
+
+	if (game.keyExists("mvuFlagSpeedHack")) {
+		bool vuFlagHack = game.getInt("mvuFlagSpeedHack") ? 1 : 0;
+		if(verbose) Console.WriteLn("(GameDB) Changing mVU flag speed hack [mode=%d]", vuFlagHack);
+		dest.Speedhacks.vuFlagHack = vuFlagHack;
+		gf++;
+	}
+
 	for( GamefixId id=GamefixId_FIRST; id<pxEnumEnd; ++id )
 	{
 		wxString key( EnumToString(id) );