From ea3822a65427b3486bcc522fc2314d01109351b7 Mon Sep 17 00:00:00 2001
From: cyberwarriorx <cyberwarriorx@users.sf.net>
Date: Sun, 15 Oct 2006 23:00:26 +0000
Subject: [PATCH] -gtk code now working again.

---
 desmume/src/gtk/desmume.c | 110 +-------------------------------------
 desmume/src/gtk/desmume.h |   4 --
 desmume/src/gtk/main.c    |   5 +-
 3 files changed, 4 insertions(+), 115 deletions(-)

diff --git a/desmume/src/gtk/desmume.c b/desmume/src/gtk/desmume.c
index cefbf8246..bdff4bc3d 100644
--- a/desmume/src/gtk/desmume.c
+++ b/desmume/src/gtk/desmume.c
@@ -22,120 +22,14 @@ u32 desmume_last_cycle;
 
 void desmume_init()
 {
-	NDSInit();
+	NDS_Init();
 	execute = FALSE;
 }
 
 void desmume_free()
 {
 	execute = FALSE;
-	desmume_free_rom();
-	NDSDeInit();
-}
-
-void desmume_mem_init()
-{
-	//ARM7 EXCEPTION VECTORS
-	MMU_writeWord(1, 0x00, 0xE25EF002);
-	MMU_writeWord(1, 0x04, 0xEAFFFFFE);
-	MMU_writeWord(1, 0x18, 0xEA000000);
-	MMU_writeWord(1, 0x20, 0xE92D500F);
-	MMU_writeWord(1, 0x24, 0xE3A00301);
-	MMU_writeWord(1, 0x28, 0xE28FE000);
-	MMU_writeWord(1, 0x2C, 0xE510F004);
-	MMU_writeWord(1, 0x30, 0xE8BD500F);
-	MMU_writeWord(1, 0x34, 0xE25EF004);
-	
-	//ARM9 EXCEPTION VECTORS
-	MMU_writeWord(0, 0xFFF0018, 0xEA000000);
-	MMU_writeWord(0, 0xFFF0020, 0xE92D500F);
-	MMU_writeWord(0, 0xFFF0024, 0xEE190F11);
-	MMU_writeWord(0, 0xFFF0028, 0xE1A00620);
-	MMU_writeWord(0, 0xFFF002C, 0xE1A00600);
-	MMU_writeWord(0, 0xFFF0030, 0xE2800C40);
-	MMU_writeWord(0, 0xFFF0034, 0xE28FE000);
-	MMU_writeWord(0, 0xFFF0038, 0xE510F004);
-	MMU_writeWord(0, 0xFFF003C, 0xE8BD500F);
-	MMU_writeWord(0, 0xFFF0040, 0xE25EF004);
-}
-
-#define DSGBA_EXTENSTION ".ds.gba"
-#define DSGBA_LOADER_SIZE 512
-enum
-{
-	ROM_NDS = 0,
-	ROM_DSGBA
-};
-int desmume_load_rom(const char *filename)
-{
-	int i;
-	uint type;
-	const char *p = filename;
-	FILE *file;
-	u32 size, mask;
-	u8 *data;
-	
-	type = ROM_NDS;
-	
-	p += strlen(p);
-	p -= strlen(DSGBA_EXTENSTION);
-	if(memcmp(p, DSGBA_EXTENSTION, strlen(DSGBA_EXTENSTION)) == 0)
-	{
-		type = ROM_DSGBA;
-	}
-	
-	file = fopen(filename, "rb");
-	if(!file) { return -1; }
-	
-	fseek(file, 0, SEEK_END);
-	size = ftell(file);
-	fseek(file, 0, SEEK_SET);
-	
-	if(type == ROM_DSGBA)
-	{
-		fseek(file, DSGBA_LOADER_SIZE, SEEK_SET);
-		size -= DSGBA_LOADER_SIZE;
-	}
-	
-	mask = size;
-	mask |= (mask >>1);
-	mask |= (mask >>2);
-	mask |= (mask >>4);
-	mask |= (mask >>8);
-	mask |= (mask >>16);
-	
-	data = (u8*)malloc(mask + 1);
-	if(!data) { fclose(file); return -1; }
-	
-	i = fread(data, 1, size, file);
-	
-	fclose(file);
-	
-	MMU_unsetRom();
-	NDS_loadROM(data, mask);
-	desmume_rom_data = data;
-	
-	strcpy(szRomPath, dirname((char *) filename));
-	cflash_close();
-	cflash_init();
-	
-	return i;
-}
-
-void desmume_free_rom()
-{
-	if(desmume_rom_data)
-	{
-		free(desmume_rom_data);
-		desmume_rom_data = NULL;
-	}
-}
-
-void desmume_reset()
-{
-	execute = FALSE;
-	desmume_mem_init();
-	desmume_last_cycle = 0;
+	NDS_DeInit();
 }
 
 void desmume_pause()
diff --git a/desmume/src/gtk/desmume.h b/desmume/src/gtk/desmume.h
index dd7717354..bc86a28e6 100644
--- a/desmume/src/gtk/desmume.h
+++ b/desmume/src/gtk/desmume.h
@@ -25,10 +25,6 @@
 extern void desmume_init();
 extern void desmume_free();
 
-extern int desmume_load_rom(const char *filename);
-extern void desmume_free_rom();
-extern void desmume_reset();
-
 extern void desmume_pause();
 extern void desmume_resume();
 extern void desmume_toggle();
diff --git a/desmume/src/gtk/main.c b/desmume/src/gtk/main.c
index d9d6633cd..9c962b246 100644
--- a/desmume/src/gtk/main.c
+++ b/desmume/src/gtk/main.c
@@ -188,8 +188,7 @@ Build date: " __DATE__ ", " __TIME__ ".");
 
 static int Open(const char *filename)
 {
-	int i = desmume_load_rom(filename);
-	desmume_reset();
+	int i = NDS_LoadROM(filename);
 	return i;
 }
 
@@ -292,7 +291,7 @@ static void Close()
 
 static void Reset()
 {
-	desmume_reset();
+        NDS_Reset();
 	desmume_resume();
 	
 	pStatusBar_Change("Running ...");