From fc266e0fe1dbf11d91e6bdba4364c3f6b3b46f2c Mon Sep 17 00:00:00 2001
From: "fix94.1" <fix94.1@gmail.com>
Date: Thu, 26 Apr 2012 17:35:13 +0000
Subject: [PATCH] -made launching retail gamecube discs possible with next dml
 versions (thanks crediar)

---
 source/gc/gc.c            | 18 ++++++++++++++++++
 source/gc/gc.h            |  1 +
 source/menu/menu_game.cpp |  2 +-
 3 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/source/gc/gc.c b/source/gc/gc.c
index 4352b501..56c76d9b 100644
--- a/source/gc/gc.c
+++ b/source/gc/gc.c
@@ -232,3 +232,21 @@ void DML_Old_SetOptions(char *GamePath, char *CheatPath, char *NewCheatPath, boo
 
 	*(vu32*)0xCC003024 |= 7;
 }
+
+void DML_New_SetBootDiscOption()
+{
+	gprintf("Booting GC game\n");
+
+	DML_CFG *DMLCfg = (DML_CFG*)MEM2_alloc(sizeof(DML_CFG));
+	memset(DMLCfg, 0, sizeof(DML_CFG));
+
+	DMLCfg->Magicbytes = 0xD1050CF6;
+	DMLCfg->CfgVersion = 0x00000001;
+
+	DMLCfg->Config |= DML_CFG_BOOT_DISC;
+
+	//DML v1.2+
+	memcpy((void *)0xC1200000, DMLCfg, sizeof(DML_CFG));
+
+	MEM2_free(DMLCfg);
+}
diff --git a/source/gc/gc.h b/source/gc/gc.h
index 9f0ab67a..cc5dfcd0 100644
--- a/source/gc/gc.h
+++ b/source/gc/gc.h
@@ -50,6 +50,7 @@ void GC_SetLanguage(u8 lang);
 int GC_GameIsInstalled(char *discid, const char* partition, const char* dmlgamedir);
 void DML_New_SetOptions(char *GamePath, char *CheatPath, char *NewCheatPath, bool cheats, bool debugger, u8 NMM, u8 nodisc); //, u8 DMLvideoMode);
 void DML_Old_SetOptions(char *GamePath, char *CheatPath, char *NewCheatPath, bool cheats);
+void DML_New_SetBootDiscOption();
 #endif //GC_H_
 
 #ifdef __cplusplus
diff --git a/source/menu/menu_game.cpp b/source/menu/menu_game.cpp
index 50f44a8b..893e8dcc 100644
--- a/source/menu/menu_game.cpp
+++ b/source/menu/menu_game.cpp
@@ -741,7 +741,7 @@ void CMenu::_launchGC(dir_discHdr *hdr, bool DML)
 		}
 	}
 	else
-		gprintf("Booting GC game\n");
+		DML_New_SetBootDiscOption();
 
 	m_gcfg1.save(true);
 	m_gcfg2.save(true);