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- added FRAMESKIP define by default to SConscript 

- commented sdl/main.cpp
This commit is contained in:
gimmedonutnow 2006-08-02 06:05:44 +00:00
parent dee1cf579d
commit af143cdfeb
2 changed files with 389 additions and 313 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
SConstruct
View File

@ -4,10 +4,12 @@ import os
opts = Options() opts = Options()
opts.Add('PSS_STYLE', 'Path separator style', 1) opts.Add('PSS_STYLE', 'Path separator style', 1)
opts.Add('LSB_FIRST', 'Least significant byte first?', 1) opts.Add('LSB_FIRST', 'Least significant byte first?', 1)
opts.Add('FRAMESKIP', 'Enable frameskipping', 1)
env = Environment(options = opts, env = Environment(options = opts,
CPPDEFINES={'PSS_STYLE' : '${PSS_STYLE}', CPPDEFINES={'PSS_STYLE' : '${PSS_STYLE}',
'LSB_FIRST' : '${LSB_FIRST}'}) 'LSB_FIRST' : '${LSB_FIRST}',
'FRAMESKIP' : '${FRAMESKIP}'})
if os.environ.has_key('CC'): if os.environ.has_key('CC'):
env.Replace(CC = os.environ['CC']) env.Replace(CC = os.environ['CC'])

748
src/drivers/sdl/main.cpp
View File

@ -74,37 +74,53 @@ int gametype = 0;
FCEUGI *CurGame=NULL; FCEUGI *CurGame=NULL;
static void ParseGI(FCEUGI *gi) /**
* Wrapper for ParseGIInput().
*/
static void
ParseGI(FCEUGI *gi)
{ {
ParseGIInput(gi); ParseGIInput(gi);
gametype=gi->type; gametype = gi->type;
} }
void FCEUD_PrintError(char *s) /**
* Prints an error string to STDOUT.
*/
void
FCEUD_PrintError(char *s)
{ {
puts(s); puts(s);
} }
/**
* Prints the given string to STDOUT.
*/
void FCEUD_Message(char *s) void FCEUD_Message(char *s)
{ {
fputs(s,stdout); fputs(s, stdout);
} }
static char *cpalette=0; static char *cpalette=0;
static void LoadCPalette(void) /**
* Read a custom pallete from a file and load it into the core.
*/
static void
LoadCPalette()
{ {
uint8 tmpp[192]; uint8 tmpp[192];
FILE *fp; FILE *fp;
if(!(fp=FCEUD_UTF8fopen(cpalette,"rb"))) if(!(fp = FCEUD_UTF8fopen(cpalette, "rb"))) {
{ printf(" Error loading custom palette from file: %s\n", cpalette);
printf(" Error loading custom palette from file: %s\n",cpalette); return;
return; }
} fread(tmpp, 1, 192, fp);
fread(tmpp,1,192,fp); FCEUI_SetPaletteArray(tmpp);
FCEUI_SetPaletteArray(tmpp); fclose(fp);
fclose(fp);
} }
static CFGSTRUCT fceuconfig[]={ static CFGSTRUCT fceuconfig[]={
AC(soundrate), AC(soundrate),
AC(soundq), AC(soundq),
@ -123,405 +139,463 @@ static CFGSTRUCT fceuconfig[]={
ENDCFGSTRUCT ENDCFGSTRUCT
}; };
static void SaveConfig(void) /**
* Wrapper for SaveFCEUConfig() that sets the path. Hopefully
* obsolete with new configuration system.
*/
static void
SaveConfig()
{ {
char tdir[2048]; char tdir[2048];
sprintf(tdir,"%s"PSS"fceu98.cfg",DrBaseDirectory); sprintf(tdir,"%s"PSS"fceu98.cfg", DrBaseDirectory);
FCEUI_GetNTSCTH(&ntsctint, &ntschue); FCEUI_GetNTSCTH(&ntsctint, &ntschue);
SaveFCEUConfig(tdir,fceuconfig); SaveFCEUConfig(tdir, fceuconfig);
} }
static void LoadConfig(void) /**
* Wrapper for LoadFCEUConfig() that sets the path. Hopefully
* obsolete with the new configuration system.
*/
static void
LoadConfig()
{ {
char tdir[2048]; char tdir[2048];
sprintf(tdir,"%s"PSS"fceu98.cfg",DrBaseDirectory); sprintf(tdir,"%s"PSS"fceu98.cfg",DrBaseDirectory);
FCEUI_GetNTSCTH(&ntsctint, &ntschue); /* Get default settings for if
no config file exists. */ /* Get default settings for if no config file exists. */
LoadFCEUConfig(tdir,fceuconfig); FCEUI_GetNTSCTH(&ntsctint, &ntschue);
InputUserActiveFix(); LoadFCEUConfig(tdir,fceuconfig);
InputUserActiveFix();
} }
static void CreateDirs(void) /**
* Creates the subdirectories used for saving snapshots, movies, game
* saves, etc. Hopefully obsolete with new configuration system.
*/
static void
CreateDirs(void)
{ {
char *subs[7]={"fcs","fcm","snaps","gameinfo","sav","cheats","movie"}; char *subs[7]={"fcs","fcm","snaps","gameinfo","sav","cheats","movie"};
char tdir[2048]; char tdir[2048];
int x; int x;
#ifdef WIN32 #ifdef WIN32
mkdir((char *)DrBaseDirectory); mkdir((char *)DrBaseDirectory);
for(x=0;x<6;x++) for(x = 0; x < 6; x++) {
{ sprintf(tdir,"%s"PSS"%s",DrBaseDirectory,subs[x]);
sprintf(tdir,"%s"PSS"%s",DrBaseDirectory,subs[x]); mkdir(tdir);
mkdir(tdir); }
} #else
#else mkdir((char *)DrBaseDirectory,S_IRWXU);
mkdir((char *)DrBaseDirectory,S_IRWXU); for(x = 0; x < 6; x++) {
for(x=0;x<6;x++) sprintf(tdir,"%s"PSS"%s",DrBaseDirectory,subs[x]);
{ mkdir(tdir,S_IRWXU);
sprintf(tdir,"%s"PSS"%s",DrBaseDirectory,subs[x]); }
mkdir(tdir,S_IRWXU); #endif
}
#endif
} }
#ifndef WIN32 #ifndef WIN32
static void SetSignals(void (*t)(int)) /**
* Capture and handle signals sent to FCEU.
*/
static void
SetSignals(void (*t)(int))
{ {
int sigs[11]={SIGINT,SIGTERM,SIGHUP,SIGPIPE,SIGSEGV,SIGFPE,SIGKILL,SIGALRM,SIGABRT,SIGUSR1,SIGUSR2}; // XXX soules - why do we capture these? Seems unnecessary.
int x; int sigs[11]={SIGINT,SIGTERM,SIGHUP,SIGPIPE,SIGSEGV,SIGFPE,SIGKILL,SIGALRM,SIGABRT,SIGUSR1,SIGUSR2};
for(x=0;x<11;x++) int x;
signal(sigs[x],t); for(x = 0; x < 11; x++) {
signal(sigs[x], t);
}
} }
static void CloseStuff(int signum) static void
CloseStuff(int signum)
{ {
DriverKill(); // XXX soules - again, not clear why this is necessary
printf("\nSignal %d has been caught and dealt with...\n",signum); DriverKill();
switch(signum) printf("\nSignal %d has been caught and dealt with...\n",signum);
{ switch(signum) {
case SIGINT:printf("How DARE you interrupt me!\n");break; case SIGINT:printf("How DARE you interrupt me!\n");break;
case SIGTERM:printf("MUST TERMINATE ALL HUMANS\n");break; case SIGTERM:printf("MUST TERMINATE ALL HUMANS\n");break;
case SIGHUP:printf("Reach out and hang-up on someone.\n");break; case SIGHUP:printf("Reach out and hang-up on someone.\n");break;
case SIGPIPE:printf("The pipe has broken! Better watch out for floods...\n");break; case SIGPIPE:printf("The pipe has broken! Better watch out for floods...\n");break;
case SIGSEGV:printf("Iyeeeeeeeee!!! A segmentation fault has occurred. Have a fluffy day.\n");break; case SIGSEGV:printf("Iyeeeeeeeee!!! A segmentation fault has occurred. Have a fluffy day.\n");break;
/* So much SIGBUS evil. */ /* So much SIGBUS evil. */
#ifdef SIGBUS #ifdef SIGBUS
#if(SIGBUS!=SIGSEGV) #if(SIGBUS!=SIGSEGV)
case SIGBUS:printf("I told you to be nice to the driver.\n");break; case SIGBUS:printf("I told you to be nice to the driver.\n");break;
#endif #endif
#endif #endif
case SIGFPE:printf("Those darn floating points. Ne'er know when they'll bite!\n");break; case SIGFPE:printf("Those darn floating points. Ne'er know when they'll bite!\n");break;
case SIGALRM:printf("Don't throw your clock at the meowing cats!\n");break; case SIGALRM:printf("Don't throw your clock at the meowing cats!\n");break;
case SIGABRT:printf("Abort, Retry, Ignore, Fail?\n");break; case SIGABRT:printf("Abort, Retry, Ignore, Fail?\n");break;
case SIGUSR1: case SIGUSR1:
case SIGUSR2:printf("Killing your processes is not nice.\n");break; case SIGUSR2:printf("Killing your processes is not nice.\n");break;
} }
exit(1); exit(1);
} }
#endif #endif
static void DoArgs(int argc, char *argv[]) /**
* Handles arguments passed to FCEU. Hopefully obsolete with new
* configuration system.
*/
static void
DoArgs(int argc,
char *argv[])
{ {
int x; int x;
static ARGPSTRUCT FCEUArgs[]={ static ARGPSTRUCT FCEUArgs[]={
{"-soundbufsize",0,&soundbufsize,0}, {"-soundbufsize",0,&soundbufsize,0},
{"-soundrate",0,&soundrate,0}, {"-soundrate",0,&soundrate,0},
{"-soundq",0,&soundq,0}, {"-soundq",0,&soundq,0},
#ifdef FRAMESKIP #ifdef FRAMESKIP
{"-frameskip",0,&frameskip,0}, {"-frameskip",0,&frameskip,0},
#endif #endif
{"-sound",0,&_sound,0}, {"-sound",0,&_sound,0},
{"-soundvol",0,&soundvol,0}, {"-soundvol",0,&soundvol,0},
{"-cpalette",0,&cpalette,0x4001}, {"-cpalette",0,&cpalette,0x4001},
{"-soundrecord",0,&soundrecfn,0x4001}, {"-soundrecord",0,&soundrecfn,0x4001},
{"-ntsccol",0,&ntsccol,0}, {"-ntsccol",0,&ntsccol,0},
{"-pal",0,&eoptions,0x8000|EO_PAL}, {"-pal",0,&eoptions,0x8000|EO_PAL},
{"-lowpass",0,&eoptions,0x8000|EO_LOWPASS}, {"-lowpass",0,&eoptions,0x8000|EO_LOWPASS},
{"-gg",0,&eoptions,0x8000|EO_GAMEGENIE}, {"-gg",0,&eoptions,0x8000|EO_GAMEGENIE},
{"-no8lim",0,&eoptions,0x8001}, {"-no8lim",0,&eoptions,0x8001},
{"-snapname",0,&eoptions,0x8000|EO_SNAPNAME}, {"-snapname",0,&eoptions,0x8000|EO_SNAPNAME},
{"-nofs",0,&eoptions,0x8000|EO_NOFOURSCORE}, {"-nofs",0,&eoptions,0x8000|EO_NOFOURSCORE},
{"-clipsides",0,&eoptions,0x8000|EO_CLIPSIDES}, {"-clipsides",0,&eoptions,0x8000|EO_CLIPSIDES},
{"-nothrottle",0,&eoptions,0x8000|EO_NOTHROTTLE}, {"-nothrottle",0,&eoptions,0x8000|EO_NOTHROTTLE},
{"-slstart",0,&srendlinev[0],0},{"-slend",0,&erendlinev[0],0}, {"-slstart",0,&srendlinev[0],0},{"-slend",0,&erendlinev[0],0},
{"-slstartp",0,&srendlinev[1],0},{"-slendp",0,&erendlinev[1],0}, {"-slstartp",0,&srendlinev[1],0},{"-slendp",0,&erendlinev[1],0},
{0,(int *)InputArgs,0,0}, {0,(int *)InputArgs,0,0},
{0,(int *)DriverArgs,0,0}, {0,(int *)DriverArgs,0,0},
{0,0,0,0} {0,0,0,0}
}; };
ParseArguments(argc, argv, FCEUArgs); ParseArguments(argc, argv, FCEUArgs);
if(cpalette) if(cpalette) {
{ if(cpalette[0] == '0') {
if(cpalette[0]=='0') if(cpalette[1] == 0) {
if(cpalette[1]==0) free(cpalette);
{ cpalette=0;
free(cpalette); }
cpalette=0; }
} }
}
FCEUI_SetVidSystem((eoptions&EO_PAL)?1:0);
FCEUI_SetGameGenie((eoptions&EO_GAMEGENIE)?1:0);
FCEUI_SetLowPass((eoptions&EO_LOWPASS)?1:0);
FCEUI_DisableSpriteLimitation(eoptions&1); FCEUI_SetVidSystem((eoptions&EO_PAL)?1:0);
FCEUI_SetSnapName(eoptions&EO_SNAPNAME); FCEUI_SetGameGenie((eoptions&EO_GAMEGENIE)?1:0);
FCEUI_SetLowPass((eoptions&EO_LOWPASS)?1:0);
for(x=0;x<2;x++) FCEUI_DisableSpriteLimitation(eoptions&1);
{ FCEUI_SetSnapName(eoptions&EO_SNAPNAME);
if(srendlinev[x]<0 || srendlinev[x]>239) srendlinev[x]=0;
if(erendlinev[x]<srendlinev[x] || erendlinev[x]>239) erendlinev[x]=239;
}
FCEUI_SetRenderedLines(srendlinev[0],erendlinev[0],srendlinev[1],erendlinev[1]); for(x = 0; x < 2; x++) {
DoDriverArgs(); if(srendlinev[x]<0 || srendlinev[x]>239) srendlinev[x]=0;
if(erendlinev[x]<srendlinev[x] || erendlinev[x]>239) erendlinev[x]=239;
}
FCEUI_SetRenderedLines(srendlinev[0],erendlinev[0],srendlinev[1],erendlinev[1]);
DoDriverArgs();
} }
#include "usage.h" #include "usage.h"
/* Loads a game, given a full path/filename. The driver code must be /**
initialized after the game is loaded, because the emulator code * Loads a game, given a full path/filename. The driver code must be
provides data necessary for the driver code(number of scanlines to * initialized after the game is loaded, because the emulator code
render, what virtual input devices to use, etc.). * provides data necessary for the driver code(number of scanlines to
*/ * render, what virtual input devices to use, etc.).
*/
int LoadGame(const char *path) int LoadGame(const char *path)
{ {
FCEUGI *tmp; FCEUGI *tmp;
CloseGame(); CloseGame();
if(!(tmp=FCEUI_LoadGame(path,1))) if(!(tmp = FCEUI_LoadGame(path, 1))) {
return 0; return 0;
CurGame=tmp; }
ParseGI(tmp); CurGame=tmp;
RefreshThrottleFPS(); ParseGI(tmp);
RefreshThrottleFPS();
if(!DriverInitialize(tmp)) if(!DriverInitialize(tmp)) {
return(0); return(0);
if(soundrecfn) }
{ if(soundrecfn) {
if(!FCEUI_BeginWaveRecord(soundrecfn)) if(!FCEUI_BeginWaveRecord(soundrecfn)) {
{ free(soundrecfn);
free(soundrecfn); soundrecfn=0;
soundrecfn=0; }
} }
} isloaded=1;
isloaded=1;
FCEUD_NetworkConnect(); FCEUD_NetworkConnect();
return 1; return 1;
} }
/* Closes a game. Frees memory, and deinitializes the drivers. */ /**
int CloseGame(void) * Closes a game. Frees memory, and deinitializes the drivers.
*/
int
CloseGame()
{ {
if(!isloaded) return(0); if(!isloaded) {
FCEUI_CloseGame(); return(0);
DriverKill(); }
isloaded=0; FCEUI_CloseGame();
CurGame=0; DriverKill();
isloaded=0;
CurGame=0;
if(soundrecfn) if(soundrecfn) {
FCEUI_EndWaveRecord(); FCEUI_EndWaveRecord();
}
InputUserActiveFix(); InputUserActiveFix();
return(1); return(1);
} }
void FCEUD_Update(uint8 *XBuf, int32 *Buffer, int Count); void FCEUD_Update(uint8 *XBuf, int32 *Buffer, int Count);
void DoFun(void) void DoFun(void)
{ {
uint8 *gfx; uint8 *gfx;
int32 *sound; int32 *sound;
int32 ssize; int32 ssize;
static int fskipc=0; static int fskipc=0;
static int opause=0; static int opause=0;
#ifdef FRAMESKIP #ifdef FRAMESKIP
fskipc=(fskipc+1)%(frameskip+1); fskipc=(fskipc+1)%(frameskip+1);
#endif #endif
if(NoWaiting) {gfx=0;} if(NoWaiting) {
FCEUI_Emulate(&gfx, &sound, &ssize, fskipc); gfx = 0;
FCEUD_Update(gfx, sound, ssize); }
FCEUI_Emulate(&gfx, &sound, &ssize, fskipc);
FCEUD_Update(gfx, sound, ssize);
if(opause!=FCEUI_EmulationPaused()) if(opause!=FCEUI_EmulationPaused()) {
{ opause=FCEUI_EmulationPaused();
opause=FCEUI_EmulationPaused(); SilenceSound(opause);
SilenceSound(opause); }
}
} }
int CLImain(int argc, char *argv[]) /**
* Common Layer Interface main() loop. This should get merged into
* the SDL main() loop since we're only supporting SDL now.
*/
int
CLImain(int argc,
char *argv[])
{ {
int ret; int ret;
if(!(ret=FCEUI_Initialize())) if(!(ret=FCEUI_Initialize())) {
return(0); return(0);
}
DrBaseDirectory=GetBaseDirectory(); DrBaseDirectory=GetBaseDirectory();
FCEUI_SetBaseDirectory((char *)DrBaseDirectory); FCEUI_SetBaseDirectory((char *)DrBaseDirectory);
CreateDirs(); CreateDirs();
if(argc<=1) if(argc<=1) {
{ ShowUsage(argv[0]);
ShowUsage(argv[0]); return(0);
return(0); }
LoadConfig();
DoArgs(argc-2,&argv[1]);
FCEUI_SetNTSCTH(ntsccol, ntsctint, ntschue);
if(cpalette) {
LoadCPalette();
}
/* All the config files and arguments are parsed now. */
if(!LoadGame(argv[argc-1])) {
DriverKill();
return(0);
}
while(CurGame) {
DoFun();
}
CloseGame();
SaveConfig();
FCEUI_Kill();
return(1);
}
/**
* Initialize all of the subsystem drivers: video, audio, joystick,
* keyboard, mouse.
*/
static int
DriverInitialize(FCEUGI *gi)
{
#ifndef WIN32
SetSignals(CloseStuff);
#endif
/* Initialize video before all else, due to some wacko dependencies
in the SexyAL code(DirectSound) that need to be fixed.
*/
if(InitVideo(gi) < 0) return 0;
inited|=4;
if(InitSound(gi))
inited|=1;
if(InitJoysticks())
inited|=2;
if(!InitKeyboard()) return 0;
inited|=8;
InitOtherInput();
return 1;
}
/**
* Shut down all of the subsystem drivers: video, audio, joystick,
* keyboard.
*/
static void
DriverKill()
{
SaveConfig();
#ifndef WIN32
SetSignals(SIG_IGN);
#endif
if(inited&2)
KillJoysticks();
if(inited&8)
KillKeyboard();
if(inited&4)
KillVideo();
if(inited&1)
KillSound();
if(inited&16)
KillMouse();
inited=0;
}
/**
* Update the video, audio, and input subsystems with the provided
* video (XBuf) and audio (Buffer) information.
*/
void
FCEUD_Update(uint8 *XBuf,
int32 *Buffer,
int Count)
{
extern int FCEUDnetplay;
int ocount = Count;
// apply frame scaling to Count
Count = (Count<<8)/fps_scale;
if(Count) {
int32 can=GetWriteSound();
static int uflow=0;
int32 tmpcan;
// don't underflow when scaling fps
if(can >= GetMaxSound() && fps_scale<=256) uflow=1; /* Go into massive underflow mode. */
if(can > Count) can=Count;
else uflow=0;
WriteSound(Buffer,can);
//if(uflow) puts("Underflow");
tmpcan = GetWriteSound();
// don't underflow when scaling fps
if(fps_scale>256 || ((tmpcan < Count*0.90) && !uflow)) {
if(XBuf && (inited&4) && !(NoWaiting & 2))
BlitScreen(XBuf);
Buffer+=can;
Count-=can;
if(Count) {
if(NoWaiting) {
can=GetWriteSound();
if(Count>can) Count=can;
WriteSound(Buffer,Count);
} else {
while(Count>0) {
WriteSound(Buffer,(Count<ocount) ? Count : ocount);
Count -= ocount;
}
}
}
} //else puts("Skipped");
else if(!NoWaiting && FCEUDnetplay && (uflow || tmpcan >= (Count * 1.8))) {
if(Count > tmpcan) Count=tmpcan;
while(tmpcan > 0) {
// printf("Overwrite: %d\n", (Count <= tmpcan)?Count : tmpcan);
WriteSound(Buffer, (Count <= tmpcan)?Count : tmpcan);
tmpcan -= Count;
}
} }
LoadConfig(); } else {
DoArgs(argc-2,&argv[1]); if(!NoWaiting && (!(eoptions&EO_NOTHROTTLE) || FCEUI_EmulationPaused()))
FCEUI_SetNTSCTH(ntsccol, ntsctint, ntschue); SpeedThrottle();
if(cpalette) if(XBuf && (inited&4)) {
LoadCPalette(); BlitScreen(XBuf);
/* All the config files and arguments are parsed now. */
if(!LoadGame(argv[argc-1]))
{
DriverKill();
return(0);
} }
while(CurGame)
DoFun();
CloseGame();
SaveConfig();
FCEUI_Kill();
return(1);
}
static int DriverInitialize(FCEUGI *gi)
{
#ifndef WIN32
SetSignals(CloseStuff);
#endif
/* Initialize video before all else, due to some wacko dependencies
in the SexyAL code(DirectSound) that need to be fixed.
*/
if(InitVideo(gi) < 0) return 0;
inited|=4;
if(InitSound(gi))
inited|=1;
if(InitJoysticks())
inited|=2;
if(!InitKeyboard()) return 0;
inited|=8;
InitOtherInput();
return 1;
}
static void DriverKill(void)
{
SaveConfig();
#ifndef WIN32
SetSignals(SIG_IGN);
#endif
if(inited&2)
KillJoysticks();
if(inited&8)
KillKeyboard();
if(inited&4)
KillVideo();
if(inited&1)
KillSound();
if(inited&16)
KillMouse();
inited=0;
}
void FCEUD_Update(uint8 *XBuf, int32 *Buffer, int Count)
{
extern int FCEUDnetplay;
int ocount = Count;
// apply frame scaling to Count
Count = (Count<<8)/fps_scale;
if(Count)
{
int32 can=GetWriteSound();
static int uflow=0;
int32 tmpcan;
// don't underflow when scaling fps
if(can >= GetMaxSound() && fps_scale<=256) uflow=1; /* Go into massive underflow mode. */
if(can > Count) can=Count;
else uflow=0;
WriteSound(Buffer,can);
//if(uflow) puts("Underflow");
tmpcan = GetWriteSound();
// don't underflow when scaling fps
if(fps_scale>256 || ((tmpcan < Count*0.90) && !uflow))
{
if(XBuf && (inited&4) && !(NoWaiting & 2))
BlitScreen(XBuf);
Buffer+=can;
Count-=can;
if(Count)
{
if(NoWaiting)
{
can=GetWriteSound();
if(Count>can) Count=can;
WriteSound(Buffer,Count);
} }
else FCEUD_UpdateInput();
{ //if(!Count && !NoWaiting && !(eoptions&EO_NOTHROTTLE))
while(Count>0) // SpeedThrottle();
{ //if(XBuf && (inited&4))
WriteSound(Buffer,(Count<ocount) ? Count : ocount); //{
Count -= ocount; // BlitScreen(XBuf);
} //}
} //if(Count)
} // WriteSound(Buffer,Count,NoWaiting);
} //else puts("Skipped"); //FCEUD_UpdateInput();
else if(!NoWaiting && FCEUDnetplay && (uflow || tmpcan >= (Count * 1.8)))
{
if(Count > tmpcan) Count=tmpcan;
while(tmpcan > 0)
{
// printf("Overwrite: %d\n", (Count <= tmpcan)?Count : tmpcan);
WriteSound(Buffer, (Count <= tmpcan)?Count : tmpcan);
tmpcan -= Count;
}
}
}
else
{
if(!NoWaiting && (!(eoptions&EO_NOTHROTTLE) || FCEUI_EmulationPaused()))
SpeedThrottle();
if(XBuf && (inited&4))
{
BlitScreen(XBuf);
}
}
FCEUD_UpdateInput();
//if(!Count && !NoWaiting && !(eoptions&EO_NOTHROTTLE))
// SpeedThrottle();
//if(XBuf && (inited&4))
//{
// BlitScreen(XBuf);
//}
//if(Count)
// WriteSound(Buffer,Count,NoWaiting);
//FCEUD_UpdateInput();
} }
/* Maybe ifndef WXWINDOWS would be better? ^_^ */ /* Maybe ifndef WXWINDOWS would be better? ^_^ */
/**
* Opens a file to be read a byte at a time.
*/
FILE *FCEUD_UTF8fopen(const char *fn, const char *mode) FILE *FCEUD_UTF8fopen(const char *fn, const char *mode)
{ {
return(fopen(fn,mode)); return(fopen(fn,mode));
} }
static char *s_linuxCompilerString = "g++ " __VERSION__; static char *s_linuxCompilerString = "g++ " __VERSION__;
/**
* Returns the compiler string.
*/
char *FCEUD_GetCompilerString() { char *FCEUD_GetCompilerString() {
return (char *)s_linuxCompilerString; return (char *)s_linuxCompilerString;
} }
/**
* Unimplemented.
*/
void FCEUD_DebugBreakpoint() { void FCEUD_DebugBreakpoint() {
return; return;
} }
/**
* Unimplemented.
*/
void FCEUD_TraceInstruction() { void FCEUD_TraceInstruction() {
return; return;
} }