remove unused files

1 files changed, 0 insertions, 1595 deletions

diff --git a/source/nds/entry.cpp b/source/nds/entry.cpp
deleted file mode 100644
index a6c1f7d..0000000
--- a/source/nds/entry.cpp
+++ /dev/null
@@ -1,1595 +0,0 @@
-//entry.c
-#include <stdio.h>
-
-//#include "ds2_types.h"
-//#include "ds2_cpu.h"
-//#include "ds2_timer.h"
-//#include "ds2io.h"
-//#include "fs_api.h"
-
-#include "snes9x.h"
-#include "soundux.h"
-#include "memmap.h"
-#include "apu.h"
-#include "cheats.h"
-#include "snapshot.h"
-#include "display.h"
-#include "gfx.h"
-#include "cpuexec.h"
-#include "spc7110.h"
-
-#include "draw.h"
-#include "gui.h"
-#include "entry.h"
-#include "ds2sound.h"
-
-#ifdef DS2_DMA
-#include "ds2_dma.h"
-#include "dma_adj.h"
-#endif
-
-void S9xProcessSound (unsigned int);
-
-char *rom_filename = NULL;
-char *SDD1_pack = NULL;
-
-/*
- * It is only safe to manipulate saved states between frames.
- */
-static bool8 LoadStateNeeded = FALSE;
-static bool8 SaveStateNeeded = FALSE;
-
-static u8 Buf[MAX_BUFFER_SIZE];
-
-#define FIXED_POINT 0x10000
-#define FIXED_POINT_SHIFT 16
-#define FIXED_POINT_REMAINDER 0xffff
-
-void S9xMessage (int /*type*/, int /*number*/, const char *message)
-{
-#if 1
-#define MAX_MESSAGE_LEN (36 * 3)
-
-    static char buffer [MAX_MESSAGE_LEN + 1];
-
-    printf ("%s\n", message);
-    strncpy (buffer, message, MAX_MESSAGE_LEN);
-    buffer [MAX_MESSAGE_LEN] = 0;
-    S9xSetInfoString (buffer);
-#endif
-}
-
-void S9xExtraUsage ()
-{
-    /*empty*/
-}
-
-/*
-*   Release display device
-*/
-void S9xDeinitDisplay (void)
-{
-#ifdef DS2_DMA
-    if(GFX.Screen) AlignedFree(GFX.Screen, PtrAdj.GFXScreen);
-#else
-    if(GFX.Screen) free(GFX.Screen);
-#endif
-    if(GFX.SubScreen) free(GFX.SubScreen);
-    if(GFX.ZBuffer) free(GFX.ZBuffer);
-    if(GFX.SubZBuffer) free(GFX.SubZBuffer);
-}
-
-void S9xInitDisplay (int, char **)
-{
-    int h = IMAGE_HEIGHT;
-
-	GFX.Pitch = IMAGE_WIDTH * 2;
-#ifdef DS2_DMA
-	GFX.Screen =    (unsigned char*) AlignedMalloc (GFX.Pitch * h, 32, &PtrAdj.GFXScreen);
-#else
-	GFX.Screen =	(unsigned char*) malloc (GFX.Pitch * h);
-#endif
-	GFX.SubScreen = (unsigned char*) malloc (GFX.Pitch * h);
-	GFX.ZBuffer = 	(unsigned char*) malloc ((GFX.Pitch >> 1) * h);
-	GFX.SubZBuffer =(unsigned char*) malloc ((GFX.Pitch >> 1) * h);
-	GFX.Delta = (GFX.SubScreen - GFX.Screen) >> 1;
-}
-
-void S9xParseArg (char **argv, int &i, int argc)
-{
-}
-
-void S9xParseDisplayArg (char **argv, int &ind, int)
-{
-}
-
-void S9xExit ()
-{
-  HighFrequencyCPU(); // Crank it up to exit quickly
-  if(Settings.SPC7110)
-    (*CleanUp7110)();
-
-	S9xSetSoundMute (TRUE);
-    S9xDeinitDisplay ();
-    Memory.SaveSRAM (S9xGetFilename (".srm"));
-    // S9xSaveCheatFile (S9xGetFilename (".chb")); // cheat binary file
-	// Do this when loading a cheat file!
-    Memory.Deinit ();
-    S9xDeinitAPU ();
-
-#ifdef _NETPLAY_SUPPORT
-    if (Settings.NetPlay)
-	S9xNetPlayDisconnect ();
-#endif
-
-	exit(0);
-}
-
-const char *S9xBasename (const char *f)
-{
-    const char *p;
-    if ((p = strrchr (f, '/')) != NULL || (p = strrchr (f, '\\')) != NULL)
-	return (p + 1);
-
-    return (f);
-}
-
-bool8 S9xInitUpdate ()
-{
-    return (TRUE);
-}
-
-
-extern void NDSSFCDrawFrameAntialiased(void* screen_addr);
-	
-
-bool8 S9xDeinitUpdate (int Width, int Height, bool8 /*sixteen_bit*/)
-{
-	void* screen_addr = emu_config.BottomScreenGame
-		? down_screen_addr
-		: up_screen_addr;
-	SCREEN_ID screen_num = emu_config.BottomScreenGame
-		? DOWN_SCREEN
-		: UP_SCREEN;
-
-	switch(game_config.graphic)
-	{
-		//Up
-		case 1:
-#ifdef DS2_DMA
-			__dcache_writeback_all();
-			ds2_DMAcopy_32Byte(1 /* channel: graphics */, screen_addr, GFX.Screen + 256 * 32 * 2, 256 * 192 * 2);
-			ds2_DMA_wait(1);
-			ds2_DMA_stop(1);
-#else
-		    memcpy(screen_addr, GFX.Screen+256*32*2, 256*192*2);
-#endif
-			break;
-
-		//Down
-		case 2:
-#ifdef DS2_DMA
-			__dcache_writeback_all();
-			ds2_DMAcopy_32Byte(1 /* channel: graphics */, screen_addr, GFX.Screen, 256 * 192 * 2);
-			ds2_DMA_wait(1);
-			ds2_DMA_stop(1);
-#else
-		    memcpy(screen_addr, GFX.Screen, 256*192*2);
-#endif
-			break;
-
-		//Both
-		case 3:
-#ifdef DS2_DMA
-			__dcache_writeback_all();
-			ds2_DMAcopy_32Byte(1 /* channel: graphics */, screen_addr, GFX.Screen + 256 * 16 * 2, 256 * 192 * 2);
-			ds2_DMA_wait(1);
-			ds2_DMA_stop(1);
-#else
-		    memcpy(screen_addr, GFX.Screen+256*16*2, 256*192*2);
-#endif
-			break;
-			
-		case 4:
-			NDSSFCDrawFrameAntialiased (screen_addr);
-		break;
-		
-
-		default:
-		{
-#ifdef DS2_DMA
-			__dcache_writeback_all();
-#endif
-			register unsigned char *src, *dst;
-			register unsigned int m;
-
-			src = GFX.Screen;
-			dst = (unsigned char*)screen_addr;
-			for(m = 0; m < 32; m++)
-			{
-#ifdef DS2_DMA
-				ds2_DMAcopy_32Byte(1 /* channel: graphics */, dst, src, 256 * 6 * 2);
-				ds2_DMA_wait(1);
-				ds2_DMA_stop(1);
-#else
-				memcpy(dst, src, 256*6*2);
-#endif
-				dst += 256*6*2;
-				src += 256*7*2;
-			}
-		}
-			break;
-	}
-
-	ds2_flipScreen(screen_num, UP_SCREEN_UPDATE_METHOD);
-	// A problem with update method 1 (wait, double buffer) means that, after
-	// about 15 minutes of play time, the screen starts to half-redraw every
-	// frame. With update method 0, this is mitigated. (Method 2 is too slow.)
-
-	return (TRUE);
-}
-
-void _makepath (char *path, const char *, const char *dir,
-		const char *fname, const char *ext)
-{
-    if (dir && *dir)
-    {
-	strcpy (path, dir);
-	strcat (path, "/");
-    }
-    else
-	*path = 0;
-    strcat (path, fname);
-    if (ext && *ext)
-    {
-        strcat (path, ".");
-        strcat (path, ext);
-    }
-}
-
-void _splitpath (const char *path, char *drive, char *dir, char *fname,
-		 char *ext)
-{
-    *drive = 0;
-
-    char *slash = strrchr (path, '/');
-    if (!slash)
-	slash = strrchr (path, '\\');
-
-    char *dot = strrchr (path, '.');
-
-    if (dot && slash && dot < slash)
-	dot = NULL;
-
-    if (!slash)
-    {
-	strcpy (dir, "");
-	strcpy (fname, path);
-        if (dot)
-        {
-	    *(fname + (dot - path)) = 0;
-	    strcpy (ext, dot + 1);
-        }
-	else
-	    strcpy (ext, "");
-    }
-    else
-    {
-	strcpy (dir, path);
-	*(dir + (slash - path)) = 0;
-	strcpy (fname, slash + 1);
-        if (dot)
-	{
-	    *(fname + (dot - slash) - 1) = 0;
-    	    strcpy (ext, dot + 1);
-	}
-	else
-	    strcpy (ext, "");
-    }
-}
-
-void S9xProcessEvents (bool8 block)
-{
-
-}
-
-void OutOfMemory ()
-{
-}
-
-
-const char *S9xGetROMDirectory ()
-{
-	return ((const char*)g_default_rom_dir);
-}
-
-
-const char *S9xGetSnapshotDirectory ()
-{
-    return ((const char*)DEFAULT_RTS_DIR);
-}
-
-const char *S9xGetFilename (const char *ex)
-{
-    static char filename [PATH_MAX + 1];
-    char drive [_MAX_DRIVE + 1];
-    char dir [_MAX_DIR + 1];
-    char fname [_MAX_FNAME + 1];
-    char ext [_MAX_EXT + 1];
-
-    _splitpath (Memory.ROMFilename, drive, dir, fname, ext);
-    strcpy (filename, S9xGetSnapshotDirectory ());
-    strcat (filename, SLASH_STR);
-    strcat (filename, fname);
-    strcat (filename, ex);
-
-    return (filename);
-}
- 
-const char *S9xGetFilenameInc (const char *e)
-{
-    return e;
-#if 0
-    static char filename [_MAX_PATH + 1];
-    char drive [_MAX_DRIVE + 1];
-    char dir [_MAX_DIR + 1];
-    char fname [_MAX_FNAME + 1];
-    char ext [_MAX_EXT + 1];
-    char *ptr;
-    struct stat buf;
-
-    if (strlen (S9xGetSnapshotDirectory()))
-    {
-        _splitpath (Memory.ROMFilename, drive, dir, fname, ext);
-        strcpy (filename, S9xGetSnapshotDirectory());
-        strcat (filename, "/");
-        strcat (filename, fname);
-        ptr = filename + strlen (filename);
-        strcat (filename, "00/");
-        strcat (filename, e);
-    }
-    else
-    {
-        _splitpath (Memory.ROMFilename, drive, dir, fname, ext);
-        strcat (fname, "00/");
-        _makepath (filename, drive, dir, fname, e);
-        ptr = strstr (filename, "00/");
-    }
-
-    do
-    {
-        if (++*(ptr + 2) > '9')
-        {
-            *(ptr + 2) = '0';
-            if (++*(ptr + 1) > '9')
-            {
-                *(ptr + 1) = '0';
-                if (++*ptr > '9')
-                    break;
-            }
-        }
-    } while( stat(filename, &buf) == 0 );
-
-    return (filename);
-#endif
-}
-
-void S9xInitInputDevices ()
-{
-#ifdef JOYSTICK_SUPPORT
-    InitJoysticks ();
-#endif
-}
-
-
-
-void game_disableAudio()
-{
-	if( game_enable_audio == 1)
-	{
-		S9xSetSoundMute (FALSE);
-	}
-	else
-	{
-		S9xSetSoundMute (TRUE);
-	}
-}
-
-void game_set_frameskip()
-{
-	if( game_config.frameskip_value == 0)
-	{
-		Settings.SkipFrames = AUTO_FRAMERATE;
-	}
-	else
-	{
-		Settings.SkipFrames = game_config.frameskip_value - 1 /* 1 -> 0 and so on */;
-	}
-}
-
-void game_set_fluidity()
-{
-	if( game_config.SoundSync == 1)
-	{
-		Settings.SoundSync = TRUE;
-	}
-	else
-	{
-		Settings.SoundSync = FALSE;
-	}
-}
-
-void game_set_retro(void)
-{
-	if (game_config.RetroSound == 1)
-	{
-		Settings.InterpolatedSound = FALSE;
-		S9xSetEightBitConsoleSound (TRUE);
-	}
-	else
-	{
-		Settings.InterpolatedSound = TRUE;
-		S9xSetEightBitConsoleSound (FALSE);
-	}
-}
-	
-void init_sfc_setting(void)
-{
-    ZeroMemory (&Settings, sizeof (Settings));
-#ifdef JOYSTICK_SUPPORT
-    Settings.JoystickEnabled = TRUE;
-#else
-    Settings.JoystickEnabled = FALSE;
-#endif
-
-    Settings.SoundPlaybackRate = SNES9X_SRATE_ID;	// -> ds2sound.h for defs
-#ifndef FOREVER_STEREO
-    Settings.Stereo = TRUE;
-#endif
-    Settings.SoundBufferSize = DS2_BUFFER_SIZE;
-    Settings.CyclesPercentage = 100;
-    Settings.DisableSoundEcho = FALSE;
-	//sound settings
-    Settings.APUEnabled = Settings.NextAPUEnabled = TRUE;
-	// Settings.FixFrequency = 1;
-
-    Settings.H_Max = SNES_CYCLES_PER_SCANLINE;
-    Settings.SkipFrames = AUTO_FRAMERATE;
-    Settings.ShutdownMaster = TRUE;
-    Settings.FrameTimePAL = 20000;
-    Settings.FrameTimeNTSC = 16667;
-    Settings.DisableMasterVolume = FALSE;
-    Settings.Mouse = TRUE;
-    Settings.SuperScope = TRUE;
-    Settings.MultiPlayer5 = TRUE;
-    Settings.ControllerOption = SNES_JOYPAD;
-
-    Settings.Transparency = TRUE;
-#ifndef FOREVER_16_BIT
-    Settings.SixteenBit = TRUE;
-#endif
-#ifndef FOREVER_16_BIT_SOUND
-    Settings.SixteenBitSound = TRUE;
-#endif
-
-    Settings.SupportHiRes = FALSE;
-    Settings.ThreadSound = FALSE;
-	Settings.SoundSync = TRUE;
-    Settings.AutoSaveDelay = 0;
-#ifdef _NETPLAY_SUPPORT
-    Settings.NetPlay = FALSE;
-    Settings.ServerName [0] = 0;
-    Settings.Port = NP_DEFAULT_PORT;
-#endif
-    Settings.ApplyCheats = TRUE;
-    Settings.TurboMode = FALSE;
-    Settings.TurboSkipFrames = 10;
-    Settings.StretchScreenshots = 1;
-
-	Settings.HBlankStart = (256 * Settings.H_Max) / SNES_HCOUNTER_MAX;
-}
-
-void S9xAutoSaveSRAM ()
-{
-    Memory.SaveSRAM (S9xGetFilename (".srm"));
-}
-
-int game_load_state(char* file)
-{
-	int flag;
-
-	flag = 0;
-	if(S9xUnfreezeGame(file) == FALSE)
-		flag = -1;
-
-	return flag;
-}
-
-int game_save_state(char* file)
-{
-	int flag;
-
-	flag = 0;
-	if(S9xFreezeGame(file) == FALSE)
-		flag = -1;
-
-	S9xAutoSaveSRAM ();
-
-	return flag;
-}
-
-void game_restart(void)
-{
-	CPU.Flags = 0;
-	S9xReset ();
-}
-
-int load_gamepak(const char* file)
-{
-	CPU.Flags = 0;
-	// mdelay(50); // Delete this delay
-	if (!Memory.LoadROM (file))
-		return -1;
-	S9xReset ();
-
-	Settings.FrameTime = (Settings.PAL ? Settings.FrameTimePAL : Settings.FrameTimeNTSC);
-
-	Memory.LoadSRAM (S9xGetFilename (".srm"));
-	// mdelay(50); // Delete this delay
-	S9xLoadCheatFile (S9xGetFilename (".chb")); // cheat binary file, as opposed to text
-
-#ifdef _NETPLAY_SUPPORT
-    if (strlen (Settings.ServerName) == 0)
-    {
-	char *server = getenv ("S9XSERVER");
-	if (server)
-	{
-	    strncpy (Settings.ServerName, server, 127);
-	    Settings.ServerName [127] = 0;
-	}
-    }
-    char *port = getenv ("S9XPORT");
-    if (Settings.Port >= 0 && port)
-    	Settings.Port = atoi (port);
-    else if (Settings.Port < 0)
-        Settings.Port = -Settings.Port;
-
-    if (Settings.NetPlay)
-    {
-	int player;
-
-	if (!S9xNetPlayConnectToServer (Settings.ServerName, Settings.Port,
-					Memory.ROMName, player))
-	{
-	    fprintf (stderr, "Failed to connected to Snes9x netplay"
-                     " server \"%s\" on port %d.\n",
-                     Settings.ServerName, Settings.Port);
-	    S9xExit ();
-	}
-	fprintf (stderr, "Connected to \"%s\" on port %d as"
-                 " player #%d playing \"%s\"\n",
-		 Settings.ServerName, Settings.Port, player, Memory.ROMName);
-    }
-    
-#endif
-/*
-    if (snapshot_filename)
-    {
-        int Flags = CPU.Flags & (DEBUG_MODE_FLAG | TRACE_FLAG);
-        if (!S9xLoadSnapshot (snapshot_filename))
-            exit (1);
-        CPU.Flags |= Flags;
-    }
-*/
-
-	// mdelay(50); // Delete this delay
-
-	return 0;
-}
-
-extern "C" int sfc_main (int argc, char **argv);
-
-int sfc_main (int argc, char **argv)
-{
-	//Initialize GUI
-	gui_init(0);
-
-	init_sfc_setting();
-
-    if (!Memory.Init () || !S9xInitAPU())
-		OutOfMemory ();
-
-	S9xInitDisplay (argc, argv);
-    if (!S9xGraphicsInit())
-		OutOfMemory ();
-
-    S9xInitSound (Settings.SoundPlaybackRate,
-#ifndef FOREVER_STEREO
-                  Settings.Stereo,
-#else
-                  TRUE,
-#endif
-                  Settings.SoundBufferSize);
-#ifdef GFX_MULTI_FORMAT
-//    S9xSetRenderPixelFormat (RGB565);
-    S9xSetRenderPixelFormat (BGR555);
-#endif
-
-#ifdef JOYSTICK_SUPPORT
-    uint32 JoypadSkip = 0;
-#endif
-
-	Settings.Paused = 1;
-	bool8 FirstInvocation = TRUE;
-
-    while (1)
-    {
-		if (!Settings.Paused
-#ifdef DEBUGGER
-			|| (CPU.Flags & (DEBUG_MODE_FLAG | SINGLE_STEP_FLAG)
-#endif
-			)
-			S9xMainLoop ();
-
-
-#ifdef DEBUGGER
-		if (CPU.Flags & DEBUG_MODE_FLAG)
-		{
-			S9xDoDebug ();
-		}
-		else
-#endif
-		{
-			if (SaveStateNeeded) {
-				QuickSaveState ();
-				SaveStateNeeded = FALSE;
-			}
-
-			if (LoadStateNeeded) {
-				QuickLoadState ();
-				LoadStateNeeded = FALSE;
-			}
-
-			if (Settings.Paused)
-			{
-				S9xSetSoundMute (TRUE);
-				unsigned short screen[256*192];
-
-				if (FirstInvocation) {
-					memset(screen, 0, sizeof(screen));
-				}
-				else {
-					S9xDeinitUpdate(256, 224, TRUE);
-
-					void* screen_addr = emu_config.BottomScreenGame
-						? down_screen_addr
-						: up_screen_addr;
-
-					copy_screen((void*)screen, screen_addr, 0, 0, 256, 192);
-				}
-
-				menu(screen, FirstInvocation);
-				FirstInvocation = FALSE;
-				game_disableAudio();
-				Settings.Paused = 0;
-			}
-		}
-
-#ifdef JOYSTICK_SUPPORT
-		//if (Settings.JoystickEnabled && (JoypadSkip++ & 1) == 0)
-		if (Settings.JoystickEnabled)
-			ReadJoysticks ();
-#endif
-
-    }
-
-    return (0);
-}
-
-static unsigned int sync_last= 0;
-static unsigned int sync_next = 0;
-
-static unsigned int skip_rate= 0;
-
-void S9xSyncSpeed ()
-{
-	uint32 syncnow;
-	int32 syncdif;
-
-#if 0
-    if (Settings.SoundSync == 2)
-    {
-	IPPU.RenderThisFrame = TRUE;
-	IPPU.SkippedFrames = 0;
-	return;
-    }
-#endif
-	syncnow = getSysTime();
-
-	bool8 FastForward = game_fast_forward || temporary_fast_forward /* hotkey is held */;
-
-	if (FastForward)
-	{
-		sync_last = syncnow;
-		sync_next = syncnow;
-
-		if(++skip_rate < Settings.TurboSkipFrames)
-			IPPU.RenderThisFrame = false;
-		else
-		{
-			skip_rate = 0;
-			IPPU.RenderThisFrame = true;
-		}
-	}
-	else
-	{
-		// Manual or automatic frame skipping, no fast-forward.
-		if (Settings.SkipFrames == AUTO_FRAMERATE)
-		{
-			// frame_time is in getSysTime units: 42.667 microseconds.
-			int32 frame_time = Settings.PAL ? 468 /* = 20.0 ms */ : 391 /* = 16.67 ms */;
-			if (sync_last > syncnow) // Overflow occurred! (every 50 hrs)
-			{
-				// Render this frame regardless, set the
-				// sync_next, and get the hell out.
-				IPPU.RenderThisFrame = TRUE;
-				sync_last = syncnow;
-				sync_next = syncnow + frame_time;
-				return;
-			}
-			sync_last = syncnow;
-			// If this is positive, we have syncdif*42.66 microseconds to
-			// spare.
-			// If this is negative, we're late by syncdif*42.66
-			// microseconds.
-			syncdif = sync_next - syncnow;
-			if(skip_rate < 2 /* did not skip 2 frames yet */)
-			{
-				// Skip a minimum of 2 frames between rendered frames.
-				// This prevents the DSTwo-DS link from being too busy
-				// to return button statuses.
-				++skip_rate;
-				IPPU.RenderThisFrame = FALSE;
-				sync_next += frame_time;
-			}
-			else if(syncdif < 0)
-			{
-				/*
-				 * If we're consistently late, delay up to 8 frames.
-				 * 
-				 * That really helps with certain games, such as
-				 * Super Mario RPG and Yoshi's Island.
-				 */
-				if(++skip_rate < 10)
-				{
-					if(syncdif >= -11719 /* not more than 500.0 ms late */)
-					{
-						IPPU.RenderThisFrame = FALSE;
-						sync_next += frame_time;
-					}
-					else
-					{	//lag more than 0.5s, maybe paused
-						IPPU.RenderThisFrame = TRUE;
-						sync_next = syncnow + frame_time;
-					}
-				}
-				else
-				{
-					skip_rate = 0;
-					IPPU.RenderThisFrame = TRUE;
-					sync_next = syncnow + frame_time;
-				}
-			}
-			else // Early
-			{
-				skip_rate = 0;
-				if (syncdif > 0)
-				{
-					do {
-						S9xProcessSound (0);
-#ifdef ACCUMULATE_JOYPAD
-/*
- * This call allows NDSSFC to synchronise the DS controller more often.
- * If porting a later version of Snes9x into NDSSFC, it is essential to
- * preserve it.
- */
-						NDSSFCAccumulateJoypad ();
-#endif
-						syncdif = sync_next - getSysTime();
-					} while (syncdif > 0);
-				}
-
-				IPPU.RenderThisFrame = TRUE;
-				sync_next += frame_time;
-			}
-#if 0
-			if(++framenum >= 60)
-			{
-				syncdif = syncnow - sync_last;
-				sync_last = syncnow;
-				framenum = 0;
-				//printf("T %d %d\n", syncdif*42667/1000, realframe);
-				realframe = 0;
-			}
-#endif
-		}
-		else /* if (Settings.SkipFrames != AUTO_FRAMERATE) */
-		{
-			// frame_time is in getSysTime units: 42.667 microseconds.
-			uint32 frame_time = Settings.PAL ? 468 /* = 20.0 ms */ : 391 /* = 16.67 ms */;
-			sync_last = syncnow;
-			if (++skip_rate > Settings.SkipFrames)
-			{
-				skip_rate = 0;
-				IPPU.RenderThisFrame = TRUE;
-				// Are we early?
-				syncdif = sync_next - syncnow;
-				if (syncdif > 0)
-				{
-					do {
-						S9xProcessSound (0);
-#ifdef ACCUMULATE_JOYPAD
-/*
- * This call allows NDSSFC to synchronise the DS controller more often.
- * If porting a later version of Snes9x into NDSSFC, it is essential to
- * preserve it.
- */
-						NDSSFCAccumulateJoypad ();
-#endif
-						syncdif = sync_next - getSysTime();
-					} while (syncdif > 0);
-					// After that little delay, what time is it?
-					syncnow = getSysTime();
-				}
-				sync_next = syncnow + frame_time * (Settings.SkipFrames + 1);
-			}
-			else
-			{
-				IPPU.RenderThisFrame = FALSE;
-			}
-		}
-	}
-
-#ifdef __sgi
-    /* BS: saves on CPU usage */
-    sginap(1);
-#endif
-
-#if 0
-    /* Check events */
-    
-    static struct timeval next1 = {0, 0};
-    struct timeval now;
-
-    CHECK_SOUND();
-//  S9xProcessEvents(FALSE);
-
-    while (gettimeofday (&now, NULL) < 0) ;
-    
-    /* If there is no known "next" frame, initialize it now */
-    if (next1.tv_sec == 0) { next1 = now; ++next1.tv_usec; }
-
-    /* If we're on AUTO_FRAMERATE, we'll display frames always
-     * only if there's excess time.
-     * Otherwise we'll display the defined amount of frames.
-     */
-    unsigned limit = Settings.SkipFrames == AUTO_FRAMERATE
-                     ? (timercmp(&next1, &now, <) ? 10 : 1)
-                     : Settings.SkipFrames;
-    
-    IPPU.RenderThisFrame = ++IPPU.SkippedFrames >= limit;
-    if(IPPU.RenderThisFrame)
-    {
-        IPPU.SkippedFrames = 0;
-    }
-    else
-    {
-        /* If we were behind the schedule, check how much it is */
-        if(timercmp(&next1, &now, <))
-        {
-            unsigned lag =
-                (now.tv_sec - next1.tv_sec) * 1000000
-               + now.tv_usec - next1.tv_usec;
-            if(lag >= 1000000)
-            {
-                /* More than a second behind means probably
-                 * pause. The next line prevents the magic
-                 * fast-forward effect.
-                 */
-                next1 = now;
-            }
-        }
-    }
-    
-    /* Delay until we're completed this frame */
-
-    /* Can't use setitimer because the sound code already could
-     * be using it. We don't actually need it either.
-     */
-
-    while(timercmp(&next1, &now, >))
-    {
-        /* If we're ahead of time, sleep a while */
-        unsigned timeleft =
-            (next1.tv_sec - now.tv_sec) * 1000000
-           + next1.tv_usec - now.tv_usec;
-        //fprintf(stderr, "<%u>", timeleft);
-        usleep(timeleft);
-
-        CHECK_SOUND();
-//  S9xProcessEvents(FALSE);
-
-        while (gettimeofday (&now, NULL) < 0) ;
-        /* Continue with a while-loop because usleep()
-         * could be interrupted by a signal
-         */
-    }
-
-    /* Calculate the timestamp of the next frame. */
-    next1.tv_usec += Settings.FrameTime;
-    if (next1.tv_usec >= 1000000)
-    {
-        next1.tv_sec += next1.tv_usec / 1000000;
-        next1.tv_usec %= 1000000;
-    }
-#endif
-}
-
-bool8 S9xOpenSoundDevice (int mode, bool8 stereo, int buffer_size)
-{
-#ifndef FOREVER_16_BIT_SOUND
-	so.sixteen_bit = TRUE;
-#endif
-#ifndef FOREVER_STEREO
-    so.stereo = stereo;
-#endif
-    so.playback_rate = SND_SAMPLE_RATE;
-    S9xSetPlaybackRate (so.playback_rate);
-
-    if (buffer_size == 0)
-	    buffer_size = DS2_BUFFER_SIZE;
-
-    if (buffer_size > MAX_BUFFER_SIZE / 4)
-	    buffer_size = MAX_BUFFER_SIZE / 4;
-#ifndef FOREVER_16_BIT_SOUND
-    if (so.sixteen_bit)
-#endif
-	    buffer_size *= 2;
-#ifndef FOREVER_STEREO
-    if (so.stereo)
-#endif
-	    buffer_size *= 2;
-
-	so.buffer_size = buffer_size;
-
-    return (TRUE);
-}
-
-void S9xGenerateSound ()
-{
-#ifndef FOREVER_16_BIT_SOUND
-	int bytes_so_far = so.sixteen_bit ? (so.samples_mixed_so_far << 1) :
-		so.samples_mixed_so_far;
-#else
-	int bytes_so_far = so.samples_mixed_so_far << 1;
-#endif
-
-	if (bytes_so_far >= so.buffer_size)
-		return;
-
-	so.err_counter += so.err_rate;
-	if (so.err_counter >= FIXED_POINT)
-	{
-		// Write this many samples overall
-		int samples_to_write = so.err_counter >> FIXED_POINT_SHIFT;
-#ifndef FOREVER_STEREO
-		if (so.stereo)
-#endif
-			samples_to_write <<= 1;
-		int byte_offset = (bytes_so_far + so.play_position) & SOUND_BUFFER_SIZE_MASK;
-
-		so.err_counter &= FIXED_POINT_REMAINDER;
-
-		do
-		{
-			int bytes_this_run = samples_to_write;
-#ifndef FOREVER_16_BIT_SOUND
-			if (so.sixteen_bit)
-#endif
-				bytes_this_run <<= 1;
-
-			if (byte_offset + bytes_this_run > SOUND_BUFFER_SIZE)
-			{
-				bytes_this_run = SOUND_BUFFER_SIZE - byte_offset;
-			}
-
-			if (bytes_so_far + bytes_this_run > so.buffer_size)
-			{
-				bytes_this_run = so.buffer_size - bytes_so_far;
-				if (bytes_this_run == 0)
-					break;
-			}
-
-			int samples_this_run = bytes_this_run;
-#ifndef FOREVER_16_BIT_SOUND
-			if (so.sixteen_bit)
-#endif
-				samples_this_run >>= 1;
-
-			S9xMixSamples (Buf + byte_offset, samples_this_run);
-			so.samples_mixed_so_far += samples_this_run;
-			samples_to_write -= samples_this_run;
-#ifndef FOREVER_16_BIT_SOUND
-			bytes_so_far += so.sixteen_bit ? (samples_this_run << 1) :
-				samples_this_run;
-#else
-			bytes_so_far += samples_this_run << 1;
-#endif
-			byte_offset = (byte_offset + bytes_this_run) & SOUND_BUFFER_SIZE_MASK;
-		} while (samples_to_write > 0);
-	}
-}
-
-#define SOUND_EMISSION_INTERVAL ((unsigned int) ((((unsigned long long) DS2_BUFFER_SIZE * 1000000) / SND_SAMPLE_RATE) * 3 / 128))
-#define TRUE_SOUND_EMISSION_INTERVAL ((((double) DS2_BUFFER_SIZE * 1000000) / SND_SAMPLE_RATE) * 3 / 128)
-#define SOUND_EMISSION_INTERVAL_ERROR ((int) ((TRUE_SOUND_EMISSION_INTERVAL - SOUND_EMISSION_INTERVAL) * FIXED_POINT))
-static unsigned int LastSoundEmissionTime = 0;
-
-/*
- * Accumulated error in the sound emission time. The unit is as follows:
- * FIXED_POINT = 42.667 microseconds.
- * As the error goes past FIXED_POINT, the new target for sound emission
- * becomes 42.667 microseconds LATER. This helps with sound buffer overruns,
- * correctly dealing with the fact that 42.667 microseconds does not fit
- * an integer number of times in 1/32000 second (or whatever sampling rate).
- */
-static unsigned int SoundEmissionTimeError = 0;
-
-void S9xProcessSound (unsigned int)
-{
-	if (!game_enable_audio)
-		return;
-
-	unsigned int Now = getSysTime();
-	if (Now - LastSoundEmissionTime >= SOUND_EMISSION_INTERVAL)
-	{
-		if(ds2_checkAudiobuff() > AUDIO_BUFFER_COUNT - 1)
-		{
-			LastSoundEmissionTime++;
-			return;
-		}
-
-		unsigned short *audiobuff;
-
-		if (Now - LastSoundEmissionTime >= 11719 /* 500 milliseconds */)
-		{
-			LastSoundEmissionTime = Now;
-			// We were probably paused. Restart sending sound,
-			// synchronising from now.
-		}
-		else
-		{
-			LastSoundEmissionTime += SOUND_EMISSION_INTERVAL;
-			SoundEmissionTimeError += SOUND_EMISSION_INTERVAL_ERROR;
-			if (SoundEmissionTimeError >= FIXED_POINT)
-			{
-				LastSoundEmissionTime += SoundEmissionTimeError >> FIXED_POINT_SHIFT;
-				SoundEmissionTimeError &= FIXED_POINT_REMAINDER;
-			}
-		}
-		/* Number of samples to generate now */
-		int sample_count = so.buffer_size;
-#ifndef FOREVER_16_BIT_SOUND
-		if (so.sixteen_bit)
-		{
-#endif
-			/* to prevent running out of buffer space,
-			* create less samples
-			*/
-			sample_count >>= 1;
-#ifndef FOREVER_16_BIT_SOUND
-		}
-#endif
-
-		audiobuff = (unsigned short*)ds2_getAudiobuff();
-		while (audiobuff == NULL) //There are audio queue in sending or wait to send
-		{
-#ifdef ACCUMULATE_JOYPAD
-			NDSSFCAccumulateJoypad ();
-#endif
-			audiobuff = (unsigned short*)ds2_getAudiobuff();
-		}
-
-		/* If we need more audio samples */
-		if (so.samples_mixed_so_far < sample_count)
-		{
-			/* Where to put the samples to */
-#ifndef FOREVER_16_BIT_SOUND
-			unsigned byte_offset = (so.play_position + 
-			(so.sixteen_bit ? (so.samples_mixed_so_far << 1) : so.samples_mixed_so_far)) & SOUND_BUFFER_SIZE_MASK;
-#else
-			unsigned byte_offset = (so.play_position + 
-			(so.samples_mixed_so_far << 1)) & SOUND_BUFFER_SIZE_MASK;
-#endif
-
-			if (Settings.SoundSync == 2)
-			{
-				/*memset (Buf + (byte_offset & SOUND_BUFFER_SIZE_MASK), 0,
-				sample_count - so.samples_mixed_so_far);*/
-			}
-			else
-			{
-				/* Mix the missing samples */
-#ifndef FOREVER_16_BIT_SOUND
-				int bytes_so_far = so.sixteen_bit ? (so.samples_mixed_so_far << 1) :
-					so.samples_mixed_so_far;
-#else
-				int bytes_so_far = so.samples_mixed_so_far << 1;
-#endif
-
-				uint32 samples_to_write = sample_count - so.samples_mixed_so_far;
-				do
-				{
-					int bytes_this_run = samples_to_write;
-#ifndef FOREVER_16_BIT_SOUND
-					if (so.sixteen_bit)
-#endif
-						bytes_this_run <<= 1;
-
-					if (byte_offset + bytes_this_run > SOUND_BUFFER_SIZE)
-					{
-						bytes_this_run = SOUND_BUFFER_SIZE - byte_offset;
-					}
-
-					if (bytes_so_far + bytes_this_run > so.buffer_size)
-					{
-						bytes_this_run = so.buffer_size - bytes_so_far;
-						if (bytes_this_run == 0)
-							break;
-					}
-
-					int samples_this_run = bytes_this_run;
-#ifndef FOREVER_16_BIT_SOUND
-					if (so.sixteen_bit)
-#endif
-						samples_this_run >>= 1;
-
-					S9xMixSamples (Buf + byte_offset, samples_this_run);
-					so.samples_mixed_so_far += samples_this_run;
-					samples_to_write -= samples_this_run;
-#ifndef FOREVER_16_BIT_SOUND
-					bytes_so_far += so.sixteen_bit ? (samples_this_run << 1) :
-						samples_this_run;
-#else
-					bytes_so_far += samples_this_run << 1;
-#endif
-					byte_offset = (byte_offset + bytes_this_run) & SOUND_BUFFER_SIZE_MASK;
-				} while (samples_to_write > 0);
-			}
-		}
-
-	//    if (!so.mute_sound)
-		{
-			unsigned bytes_to_write = sample_count;
-#ifndef FOREVER_16_BIT_SOUND
-			if(so.sixteen_bit)
-#endif
-				bytes_to_write <<= 1;
-
-			unsigned byte_offset = so.play_position;
-			so.play_position = (so.play_position + bytes_to_write) & SOUND_BUFFER_SIZE_MASK; /* wrap to beginning */
-
-			unsigned short *dst_pt = audiobuff;
-			unsigned short *dst_pt1 = dst_pt + DS2_BUFFER_SIZE;
-
-			/* Feed the samples to the soundcard until nothing is left */
-			for(;;)
-			{
-				int I = bytes_to_write;
-				if (byte_offset + I > SOUND_BUFFER_SIZE)
-				{
-					I = SOUND_BUFFER_SIZE - byte_offset;
-				}
-				if(I == 0) break;
-
-	//			memcpy(dst_pt, (char *) Buf + byte_offset, I);
-	//			dst_pt += I;
-
-				unsigned short *src_pt= (unsigned short*)(Buf + byte_offset);
-				for(int m= 0; m < I/4; m++)
-				{
-					*dst_pt++= *src_pt++;//(*src_pt++) <<1;
-					*dst_pt1++= *src_pt++;//(*src_pt++) <<1;
-				}
-
-				bytes_to_write -= I;
-				byte_offset = (byte_offset + I) & SOUND_BUFFER_SIZE_MASK; /* wrap */
-			}
-
-			ds2_updateAudio();
-
-			/* All data sent. */
-		}
-
-		so.samples_mixed_so_far -= sample_count;
-	}
-}
-
-/*
-const unsigned int keymap[12] = {
-		0x80,		//KEY_A
-		0x8000,		//KEY_B
-		0x2000,		//KEY_SELECT
-		0x1000,		//KEY_START
-		0x100,		//KEY_RIGHT
-		0x200,		//KEY_LEFT
-		0x800,		//KEY_UP
-		0x400,		//KEY_DOWN
-		0x10,		//KEY_R
-		0x20,		//KEY_L
-		0x40,		//KEY_X
-		0x4000		//KEY_Y
-	};
-*/
-
-static bool8 SoundToggleWasHeld = FALSE;
-static bool8 LoadStateWasHeld = FALSE;
-static bool8 SaveStateWasHeld = FALSE;
-static bool8 ToggleFullScreenWasHeld = FALSE;
-
-#ifdef ACCUMULATE_JOYPAD
-// These are kept as DS key bitfields until it's time to send them to Snes9x.
-static uint32 PreviousControls = 0x00000000;
-static uint32 ControlsPressed  = 0x00000000;
-static uint32 ControlsReleased = 0x00000000;
-
-void NDSSFCAccumulateJoypad ()
-{
-	struct key_buf inputdata;
-	ds2_getrawInput(&inputdata);
-
-	ControlsPressed |= inputdata.key & ~PreviousControls;
-	ControlsReleased |= PreviousControls & ~inputdata.key;
-}
-#endif // ACCUMULATE_JOYPAD
-
-uint32 S9xReadJoypad (int which1)
-{
-	if(which1 < 1)
-	{
-		uint32 Controls;
-#ifdef ACCUMULATE_JOYPAD
-		Controls = (PreviousControls | ControlsPressed) & ~ControlsReleased;
-		PreviousControls = Controls;
-		ControlsPressed = ControlsReleased = 0x00000000;
-#else
-		{
-			struct key_buf inputdata;
-			ds2_getrawInput(&inputdata);
-
-			Controls = inputdata.key;
-		}
-#endif
-
-		if (Controls & KEY_LID)
-		{
-			LowFrequencyCPU();
-			ds2_setSupend();
-			struct key_buf inputdata;
-			do {
-				ds2_getrawInput(&inputdata);
-				mdelay(1);
-			} while (inputdata.key & KEY_LID);
-			ds2_wakeup();
-			// Before starting to emulate again, turn on only the
-			// game screen's backlight.
-			SCREEN_ID screen_num = emu_config.BottomScreenGame
-				? DOWN_SCREEN
-				: UP_SCREEN;
-			mdelay(100); // needed to avoid ds2_setBacklight crashing
-			ds2_setBacklight(3 - screen_num);
-			GameFrequencyCPU();
-		}
-
-		u32 HotkeyReturnToMenu = game_config.HotkeyReturnToMenu != 0 ? game_config.HotkeyReturnToMenu : emu_config.HotkeyReturnToMenu;
-		u32 HotkeyTemporaryFastForward = game_config.HotkeyTemporaryFastForward != 0 ? game_config.HotkeyTemporaryFastForward : emu_config.HotkeyTemporaryFastForward;
-		u32 HotkeyToggleSound = game_config.HotkeyToggleSound != 0 ? game_config.HotkeyToggleSound : emu_config.HotkeyToggleSound;
-		u32 HotkeyQuickLoadState = game_config.HotkeyQuickLoadState != 0 ? game_config.HotkeyQuickLoadState : emu_config.HotkeyQuickLoadState;
-		u32 HotkeyQuickSaveState = game_config.HotkeyQuickSaveState != 0 ? game_config.HotkeyQuickSaveState : emu_config.HotkeyQuickSaveState;
-		u32 HotkeyToggleFullScreen = game_config.HotkeyToggleFullScreen != 0 ? game_config.HotkeyToggleFullScreen : emu_config.HotkeyToggleFullScreen;
-
-		if(Controls & KEY_TOUCH ||
-			(HotkeyReturnToMenu && ((Controls & HotkeyReturnToMenu) == HotkeyReturnToMenu))
-		)	//Active menu
-			Settings.Paused = 1;
-
-		temporary_fast_forward =
-			(HotkeyTemporaryFastForward && ((Controls & HotkeyTemporaryFastForward) == HotkeyTemporaryFastForward))
-		;
-
-		bool8 SoundToggleIsHeld = 
-			(HotkeyToggleSound && ((Controls & HotkeyToggleSound) == HotkeyToggleSound))
-		;
-
-		if (SoundToggleIsHeld && !SoundToggleWasHeld)
-		{
-			game_enable_audio = !game_enable_audio;
-			game_disableAudio();
-		}
-
-		SoundToggleWasHeld = SoundToggleIsHeld;
-
-		/* It is only safe to load/save a state between frames.
-		 * entry.cpp:sfc_main will pick this up. */
-		bool8 LoadStateIsHeld = 
-			(HotkeyQuickLoadState && ((Controls & HotkeyQuickLoadState) == HotkeyQuickLoadState))
-		;
-
-		if (LoadStateIsHeld && !LoadStateWasHeld)
-			LoadStateNeeded = TRUE;
-
-		LoadStateWasHeld = LoadStateIsHeld;
-
-		bool8 SaveStateIsHeld = 
-			(HotkeyQuickSaveState && ((Controls & HotkeyQuickSaveState) == HotkeyQuickSaveState))
-		;
-
-		if (SaveStateIsHeld && !SaveStateWasHeld)
-			SaveStateNeeded = TRUE;
-
-		SaveStateWasHeld = SaveStateIsHeld;
-
-		/* Full-screen toggle? */
-		bool8 ToggleFullScreenIsHeld = 
-			(HotkeyToggleFullScreen && ((Controls & HotkeyToggleFullScreen) == HotkeyToggleFullScreen))
-		;
-
-		if (ToggleFullScreenIsHeld && !ToggleFullScreenWasHeld) {
-			ToggleFullScreen ();
-		}
-
-		ToggleFullScreenWasHeld = ToggleFullScreenIsHeld;
-
-		uint32 key = 0x80000000;  // Required by Snes9x
-
-		                                           //   DS   ->  SNES
-		key |= (Controls & KEY_A     ) <<  7;      // 0x0001 -> 0x0080
-		key |= (Controls & KEY_B     ) << 14;      // 0x0002 -> 0x8000
-		key |= (Controls & KEY_SELECT) << 11;      // 0x0004 -> 0x2000
-		key |= (Controls & KEY_START ) <<  9;      // 0x0008 -> 0x1000
-		key |= (Controls & KEY_UP    ) <<  5;      // 0x0040 -> 0x0800
-		// 0x0010 -> 0x0100; 0x0020 -> 0x0200
-		// 0x0030 -> 0x0300
-		key |= (Controls & (KEY_RIGHT | KEY_LEFT))  <<  4;
-		// 0x0100 -> 0x0010; 0x0200 -> 0x0020; 0x0400 -> 0x0040
-		// 0x0700 -> 0x0070
-		key |= (Controls & (KEY_R | KEY_L | KEY_X)) >>  4;
-		// 0x0080 -> 0x0400; 0x0800 -> 0x4000
-		// 0x0880 -> 0x4400
-		key |= (Controls & (KEY_DOWN | KEY_Y))      <<  3;
-/*
-		for(i= 0; i < 12; i++)	//remap key
-		{
-			key |= (inputdata.key & (1<<i)) ? keymap[i] : 0;
-		}
-*/
-
-		return key;
-	}
-	else
-		return 0;
-}
-
-static int S9xCompareSDD1IndexEntries (const void *p1, const void *p2)
-{
-    return (*(uint32 *) p1 - *(uint32 *) p2);
-}
-
-void S9xLoadSDD1Data ()
-{
-    char filename [_MAX_PATH + 1];
-    char index [_MAX_PATH + 1];
-    char data [_MAX_PATH + 1];
-    char patch [_MAX_PATH + 1];
-
-    Memory.FreeSDD1Data ();
-
-    strcpy (filename, S9xGetSnapshotDirectory ());
-
-    Settings.SDD1Pack=FALSE;
-    if (strncmp (Memory.ROMName, "Star Ocean", 10) == 0){
-        if(SDD1_pack) strcpy (filename, SDD1_pack);
-#ifdef SDD1_DECOMP
-        else Settings.SDD1Pack=TRUE;
-#else
-	strcat (filename, "/socnsdd1");
-#endif
-    } else if(strncmp(Memory.ROMName, "STREET FIGHTER ALPHA2", 21)==0){
-        if(SDD1_pack) strcpy (filename, SDD1_pack);
-#ifdef SDD1_DECOMP
-        else Settings.SDD1Pack=TRUE;
-#else
-	strcat (filename, "/sfa2sdd1");
-#endif
-    } else {
-        if(SDD1_pack) strcpy (filename, SDD1_pack);
-#ifdef SDD1_DECOMP
-        else Settings.SDD1Pack=TRUE;
-#else
-	S9xMessage(S9X_WARNING, S9X_ROM_INFO, "WARNING: No default SDD1 pack for this ROM");
-#endif
-    }
-
-    if(Settings.SDD1Pack) return;
-
-    DIR *dir = opendir (filename);
-
-    index [0] = 0;
-    data [0] = 0;
-    patch [0] = 0;
-
-    if (dir)
-    {
-//	struct dirent *d;
-	dirent *d;
-	
-	while ((d = readdir (dir)))
-	{
-	    if (strcasecmp (d->d_name, "SDD1GFX.IDX") == 0)
-	    {
-		strcpy (index, filename);
-		strcat (index, "/");
-		strcat (index, d->d_name);
-	    }
-	    else
-	    if (strcasecmp (d->d_name, "SDD1GFX.DAT") == 0)
-	    {
-		strcpy (data, filename);
-		strcat (data, "/");
-		strcat (data, d->d_name);
-	    }
-	    if (strcasecmp (d->d_name, "SDD1GFX.PAT") == 0)
-	    {
-		strcpy (patch, filename);
-		strcat (patch, "/");
-		strcat (patch, d->d_name);
-	    }
-	}
-	closedir (dir);
-
-	if (strlen (index) && strlen (data))
-	{
-	    FILE *fs = fopen (index, "rb");
-	    int len = 0;
-
-	    if (fs)
-	    {
-		// Index is stored as a sequence of entries, each entry being
-		// 12 bytes consisting of:
-		// 4 byte key: (24bit address & 0xfffff * 16) | translated block
-		// 4 byte ROM offset
-		// 4 byte length
-		fseek (fs, 0, SEEK_END);
-		len = ftell (fs);
-		//rewind (fs);
-        fseek (fs, 0, SEEK_SET);
-		Memory.SDD1Index = (uint8 *) malloc (len);
-		fread (Memory.SDD1Index, 1, len, fs);
-		fclose (fs);
-		Memory.SDD1Entries = len / 12;
-
-		if (!(fs = fopen (data, "rb")))
-		{
-		    free ((char *) Memory.SDD1Index);
-		    Memory.SDD1Index = NULL;
-		    Memory.SDD1Entries = 0;
-		}
-		else
-		{
-		    fseek (fs, 0, SEEK_END);
-		    len = ftell (fs);
-		    //rewind (fs);
-            fseek (fs, 0, SEEK_SET);
-		    Memory.SDD1Data = (uint8 *) malloc (len);
-		    fread (Memory.SDD1Data, 1, len, fs);
-		    fclose (fs);
-
-		    if (strlen (patch) > 0 &&
-			(fs = fopen (patch, "rb")))
-		    {
-			fclose (fs);
-		    }
-#ifdef MSB_FIRST
-		    // Swap the byte order of the 32-bit value triplets on
-		    // MSBFirst machines.
-		    uint8 *ptr = Memory.SDD1Index;
-		    for (int i = 0; i < Memory.SDD1Entries; i++, ptr += 12)
-		    {
-			SWAP_DWORD ((*(uint32 *) (ptr + 0)));
-			SWAP_DWORD ((*(uint32 *) (ptr + 4)));
-			SWAP_DWORD ((*(uint32 *) (ptr + 8)));
-		    }
-#endif
-		    qsort (Memory.SDD1Index, Memory.SDD1Entries, 12,
-			   S9xCompareSDD1IndexEntries);
-		}
-	    }
-	}
-	else
-	{
-	    fprintf (stderr, "Decompressed data pack not found in '%s'.\n", 
-                     filename);
-	}
-    }
-}
-
-bool8 S9xReadMousePosition (int which1, int &x, int &y, uint32 &buttons)
-{
-    return (FALSE);
-}
-
-bool8 S9xReadSuperScopePosition (int &x, int &y, uint32 &buttons)
-{
-    return (TRUE);
-}
-
-bool JustifierOffscreen()
-{
-    return (FALSE);
-}
-
-void JustifierButtons(uint32& justifiers)
-{
-}
-
-START_EXTERN_C
-char* osd_GetPackDir()
-{
-  static char filename[_MAX_PATH];
-  memset(filename, 0, _MAX_PATH);
-  
-  if(strlen(S9xGetSnapshotDirectory())!=0)
-    strcpy (filename, S9xGetSnapshotDirectory());
-  else
-  {
-    char dir [_MAX_DIR + 1];
-    char drive [_MAX_DRIVE + 1];
-    char name [_MAX_FNAME + 1];
-    char ext [_MAX_EXT + 1];
-    _splitpath(Memory.ROMFilename, drive, dir, name, ext);
-    _makepath(filename, drive, dir, NULL, NULL);
-  }
-  
-  if(!strncmp((char*)&Memory.ROM [0xffc0], "SUPER POWER LEAG 4   ", 21))
-  {
-    if (getenv("SPL4PACK"))
-      return getenv("SPL4PACK");
-    else 
-      strcat(filename, "/SPL4-SP7");
-  }
-  else if(!strncmp((char*)&Memory.ROM [0xffc0], "MOMOTETSU HAPPY      ",21))
-  {
-    if (getenv("MDHPACK"))
-      return getenv("MDHPACK");
-    else 
-      strcat(filename, "/SMHT-SP7");
-  }
-  else if(!strncmp((char*)&Memory.ROM [0xffc0], "HU TENGAI MAKYO ZERO ", 21))
-  {
-    if (getenv("FEOEZPACK"))
-      return getenv("FEOEZPACK");
-    else 
-      strcat(filename, "/FEOEZSP7");
-  }
-  else if(!strncmp((char*)&Memory.ROM [0xffc0], "JUMP TENGAIMAKYO ZERO",21))
-  {
-    if (getenv("SJNSPACK"))
-      return getenv("SJNSPACK");
-    else 
-      strcat(filename, "/SJUMPSP7");
-  } else strcat(filename, "/MISC-SP7");
-  return filename;
-}
-END_EXTERN_C
-
-