- added FRAMESKIP define by default to SConscript
- commented sdl/main.cpp
This commit is contained in:
gimmedonutnow
parent
dee1cf579d
commit
af143cdfeb
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@ -4,10 +4,12 @@ import os
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opts = Options()
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opts.Add('PSS_STYLE', 'Path separator style', 1)
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opts.Add('LSB_FIRST', 'Least significant byte first?', 1)
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opts.Add('FRAMESKIP', 'Enable frameskipping', 1)
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env = Environment(options = opts,
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CPPDEFINES={'PSS_STYLE' : '${PSS_STYLE}',
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'LSB_FIRST' : '${LSB_FIRST}'})
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'LSB_FIRST' : '${LSB_FIRST}',
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'FRAMESKIP' : '${FRAMESKIP}'})
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if os.environ.has_key('CC'):
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env.Replace(CC = os.environ['CC'])
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@ -74,37 +74,53 @@ int gametype = 0;
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FCEUGI *CurGame=NULL;
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static void ParseGI(FCEUGI *gi)
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/**
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* Wrapper for ParseGIInput().
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*/
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static void
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ParseGI(FCEUGI *gi)
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{
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ParseGIInput(gi);
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gametype=gi->type;
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ParseGIInput(gi);
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gametype = gi->type;
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}
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void FCEUD_PrintError(char *s)
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/**
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* Prints an error string to STDOUT.
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*/
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void
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FCEUD_PrintError(char *s)
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{
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puts(s);
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puts(s);
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}
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/**
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* Prints the given string to STDOUT.
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*/
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void FCEUD_Message(char *s)
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{
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fputs(s,stdout);
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fputs(s, stdout);
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}
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static char *cpalette=0;
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static void LoadCPalette(void)
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/**
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* Read a custom pallete from a file and load it into the core.
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*/
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static void
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LoadCPalette()
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{
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uint8 tmpp[192];
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FILE *fp;
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uint8 tmpp[192];
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FILE *fp;
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if(!(fp=FCEUD_UTF8fopen(cpalette,"rb")))
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{
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printf(" Error loading custom palette from file: %s\n",cpalette);
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return;
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}
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fread(tmpp,1,192,fp);
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FCEUI_SetPaletteArray(tmpp);
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fclose(fp);
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if(!(fp = FCEUD_UTF8fopen(cpalette, "rb"))) {
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printf(" Error loading custom palette from file: %s\n", cpalette);
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return;
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}
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fread(tmpp, 1, 192, fp);
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FCEUI_SetPaletteArray(tmpp);
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fclose(fp);
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}
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static CFGSTRUCT fceuconfig[]={
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AC(soundrate),
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AC(soundq),
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@ -123,405 +139,463 @@ static CFGSTRUCT fceuconfig[]={
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ENDCFGSTRUCT
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};
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static void SaveConfig(void)
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/**
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* Wrapper for SaveFCEUConfig() that sets the path. Hopefully
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* obsolete with new configuration system.
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*/
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static void
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SaveConfig()
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{
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char tdir[2048];
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sprintf(tdir,"%s"PSS"fceu98.cfg",DrBaseDirectory);
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FCEUI_GetNTSCTH(&ntsctint, &ntschue);
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SaveFCEUConfig(tdir,fceuconfig);
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char tdir[2048];
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sprintf(tdir,"%s"PSS"fceu98.cfg", DrBaseDirectory);
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FCEUI_GetNTSCTH(&ntsctint, &ntschue);
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SaveFCEUConfig(tdir, fceuconfig);
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}
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static void LoadConfig(void)
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/**
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* Wrapper for LoadFCEUConfig() that sets the path. Hopefully
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* obsolete with the new configuration system.
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*/
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static void
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LoadConfig()
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{
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char tdir[2048];
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sprintf(tdir,"%s"PSS"fceu98.cfg",DrBaseDirectory);
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FCEUI_GetNTSCTH(&ntsctint, &ntschue); /* Get default settings for if
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no config file exists. */
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LoadFCEUConfig(tdir,fceuconfig);
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InputUserActiveFix();
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char tdir[2048];
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sprintf(tdir,"%s"PSS"fceu98.cfg",DrBaseDirectory);
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/* Get default settings for if no config file exists. */
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FCEUI_GetNTSCTH(&ntsctint, &ntschue);
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LoadFCEUConfig(tdir,fceuconfig);
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InputUserActiveFix();
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}
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static void CreateDirs(void)
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/**
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* Creates the subdirectories used for saving snapshots, movies, game
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* saves, etc. Hopefully obsolete with new configuration system.
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*/
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static void
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CreateDirs(void)
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{
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char *subs[7]={"fcs","fcm","snaps","gameinfo","sav","cheats","movie"};
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char tdir[2048];
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int x;
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char *subs[7]={"fcs","fcm","snaps","gameinfo","sav","cheats","movie"};
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char tdir[2048];
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int x;
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#ifdef WIN32
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mkdir((char *)DrBaseDirectory);
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for(x=0;x<6;x++)
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{
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sprintf(tdir,"%s"PSS"%s",DrBaseDirectory,subs[x]);
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mkdir(tdir);
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}
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#else
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mkdir((char *)DrBaseDirectory,S_IRWXU);
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for(x=0;x<6;x++)
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{
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sprintf(tdir,"%s"PSS"%s",DrBaseDirectory,subs[x]);
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mkdir(tdir,S_IRWXU);
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}
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#endif
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#ifdef WIN32
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mkdir((char *)DrBaseDirectory);
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for(x = 0; x < 6; x++) {
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sprintf(tdir,"%s"PSS"%s",DrBaseDirectory,subs[x]);
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mkdir(tdir);
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}
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#else
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mkdir((char *)DrBaseDirectory,S_IRWXU);
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for(x = 0; x < 6; x++) {
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sprintf(tdir,"%s"PSS"%s",DrBaseDirectory,subs[x]);
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mkdir(tdir,S_IRWXU);
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}
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#endif
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}
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#ifndef WIN32
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static void SetSignals(void (*t)(int))
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/**
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* Capture and handle signals sent to FCEU.
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*/
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static void
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SetSignals(void (*t)(int))
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{
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int sigs[11]={SIGINT,SIGTERM,SIGHUP,SIGPIPE,SIGSEGV,SIGFPE,SIGKILL,SIGALRM,SIGABRT,SIGUSR1,SIGUSR2};
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int x;
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for(x=0;x<11;x++)
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signal(sigs[x],t);
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// XXX soules - why do we capture these? Seems unnecessary.
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int sigs[11]={SIGINT,SIGTERM,SIGHUP,SIGPIPE,SIGSEGV,SIGFPE,SIGKILL,SIGALRM,SIGABRT,SIGUSR1,SIGUSR2};
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int x;
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for(x = 0; x < 11; x++) {
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signal(sigs[x], t);
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}
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}
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static void CloseStuff(int signum)
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static void
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CloseStuff(int signum)
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{
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DriverKill();
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printf("\nSignal %d has been caught and dealt with...\n",signum);
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switch(signum)
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{
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case SIGINT:printf("How DARE you interrupt me!\n");break;
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case SIGTERM:printf("MUST TERMINATE ALL HUMANS\n");break;
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case SIGHUP:printf("Reach out and hang-up on someone.\n");break;
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case SIGPIPE:printf("The pipe has broken! Better watch out for floods...\n");break;
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case SIGSEGV:printf("Iyeeeeeeeee!!! A segmentation fault has occurred. Have a fluffy day.\n");break;
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/* So much SIGBUS evil. */
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#ifdef SIGBUS
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#if(SIGBUS!=SIGSEGV)
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case SIGBUS:printf("I told you to be nice to the driver.\n");break;
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#endif
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#endif
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case SIGFPE:printf("Those darn floating points. Ne'er know when they'll bite!\n");break;
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case SIGALRM:printf("Don't throw your clock at the meowing cats!\n");break;
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case SIGABRT:printf("Abort, Retry, Ignore, Fail?\n");break;
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case SIGUSR1:
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case SIGUSR2:printf("Killing your processes is not nice.\n");break;
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}
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exit(1);
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// XXX soules - again, not clear why this is necessary
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DriverKill();
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printf("\nSignal %d has been caught and dealt with...\n",signum);
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switch(signum) {
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case SIGINT:printf("How DARE you interrupt me!\n");break;
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case SIGTERM:printf("MUST TERMINATE ALL HUMANS\n");break;
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case SIGHUP:printf("Reach out and hang-up on someone.\n");break;
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case SIGPIPE:printf("The pipe has broken! Better watch out for floods...\n");break;
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case SIGSEGV:printf("Iyeeeeeeeee!!! A segmentation fault has occurred. Have a fluffy day.\n");break;
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/* So much SIGBUS evil. */
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#ifdef SIGBUS
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#if(SIGBUS!=SIGSEGV)
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case SIGBUS:printf("I told you to be nice to the driver.\n");break;
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#endif
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#endif
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case SIGFPE:printf("Those darn floating points. Ne'er know when they'll bite!\n");break;
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case SIGALRM:printf("Don't throw your clock at the meowing cats!\n");break;
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case SIGABRT:printf("Abort, Retry, Ignore, Fail?\n");break;
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case SIGUSR1:
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case SIGUSR2:printf("Killing your processes is not nice.\n");break;
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}
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exit(1);
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}
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#endif
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static void DoArgs(int argc, char *argv[])
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/**
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* Handles arguments passed to FCEU. Hopefully obsolete with new
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* configuration system.
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*/
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static void
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DoArgs(int argc,
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char *argv[])
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{
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int x;
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int x;
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static ARGPSTRUCT FCEUArgs[]={
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{"-soundbufsize",0,&soundbufsize,0},
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{"-soundrate",0,&soundrate,0},
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{"-soundq",0,&soundq,0},
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static ARGPSTRUCT FCEUArgs[]={
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{"-soundbufsize",0,&soundbufsize,0},
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{"-soundrate",0,&soundrate,0},
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{"-soundq",0,&soundq,0},
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#ifdef FRAMESKIP
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{"-frameskip",0,&frameskip,0},
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{"-frameskip",0,&frameskip,0},
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#endif
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{"-sound",0,&_sound,0},
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{"-soundvol",0,&soundvol,0},
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{"-cpalette",0,&cpalette,0x4001},
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{"-soundrecord",0,&soundrecfn,0x4001},
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{"-sound",0,&_sound,0},
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{"-soundvol",0,&soundvol,0},
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{"-cpalette",0,&cpalette,0x4001},
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{"-soundrecord",0,&soundrecfn,0x4001},
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{"-ntsccol",0,&ntsccol,0},
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{"-pal",0,&eoptions,0x8000|EO_PAL},
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{"-ntsccol",0,&ntsccol,0},
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{"-pal",0,&eoptions,0x8000|EO_PAL},
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{"-lowpass",0,&eoptions,0x8000|EO_LOWPASS},
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{"-gg",0,&eoptions,0x8000|EO_GAMEGENIE},
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{"-no8lim",0,&eoptions,0x8001},
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{"-snapname",0,&eoptions,0x8000|EO_SNAPNAME},
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{"-nofs",0,&eoptions,0x8000|EO_NOFOURSCORE},
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{"-clipsides",0,&eoptions,0x8000|EO_CLIPSIDES},
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{"-nothrottle",0,&eoptions,0x8000|EO_NOTHROTTLE},
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{"-slstart",0,&srendlinev[0],0},{"-slend",0,&erendlinev[0],0},
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{"-slstartp",0,&srendlinev[1],0},{"-slendp",0,&erendlinev[1],0},
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{0,(int *)InputArgs,0,0},
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{0,(int *)DriverArgs,0,0},
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{0,0,0,0}
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};
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{"-lowpass",0,&eoptions,0x8000|EO_LOWPASS},
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{"-gg",0,&eoptions,0x8000|EO_GAMEGENIE},
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{"-no8lim",0,&eoptions,0x8001},
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{"-snapname",0,&eoptions,0x8000|EO_SNAPNAME},
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{"-nofs",0,&eoptions,0x8000|EO_NOFOURSCORE},
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{"-clipsides",0,&eoptions,0x8000|EO_CLIPSIDES},
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{"-nothrottle",0,&eoptions,0x8000|EO_NOTHROTTLE},
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{"-slstart",0,&srendlinev[0],0},{"-slend",0,&erendlinev[0],0},
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{"-slstartp",0,&srendlinev[1],0},{"-slendp",0,&erendlinev[1],0},
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{0,(int *)InputArgs,0,0},
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{0,(int *)DriverArgs,0,0},
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{0,0,0,0}
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};
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ParseArguments(argc, argv, FCEUArgs);
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if(cpalette)
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{
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if(cpalette[0]=='0')
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if(cpalette[1]==0)
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{
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free(cpalette);
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cpalette=0;
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}
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}
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FCEUI_SetVidSystem((eoptions&EO_PAL)?1:0);
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FCEUI_SetGameGenie((eoptions&EO_GAMEGENIE)?1:0);
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FCEUI_SetLowPass((eoptions&EO_LOWPASS)?1:0);
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ParseArguments(argc, argv, FCEUArgs);
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if(cpalette) {
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if(cpalette[0] == '0') {
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if(cpalette[1] == 0) {
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free(cpalette);
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cpalette=0;
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}
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}
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}
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FCEUI_DisableSpriteLimitation(eoptions&1);
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FCEUI_SetSnapName(eoptions&EO_SNAPNAME);
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FCEUI_SetVidSystem((eoptions&EO_PAL)?1:0);
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FCEUI_SetGameGenie((eoptions&EO_GAMEGENIE)?1:0);
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FCEUI_SetLowPass((eoptions&EO_LOWPASS)?1:0);
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for(x=0;x<2;x++)
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{
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if(srendlinev[x]<0 || srendlinev[x]>239) srendlinev[x]=0;
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if(erendlinev[x]<srendlinev[x] || erendlinev[x]>239) erendlinev[x]=239;
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}
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FCEUI_DisableSpriteLimitation(eoptions&1);
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FCEUI_SetSnapName(eoptions&EO_SNAPNAME);
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FCEUI_SetRenderedLines(srendlinev[0],erendlinev[0],srendlinev[1],erendlinev[1]);
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DoDriverArgs();
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for(x = 0; x < 2; x++) {
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if(srendlinev[x]<0 || srendlinev[x]>239) srendlinev[x]=0;
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if(erendlinev[x]<srendlinev[x] || erendlinev[x]>239) erendlinev[x]=239;
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}
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FCEUI_SetRenderedLines(srendlinev[0],erendlinev[0],srendlinev[1],erendlinev[1]);
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DoDriverArgs();
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}
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#include "usage.h"
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/* Loads a game, given a full path/filename. The driver code must be
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initialized after the game is loaded, because the emulator code
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provides data necessary for the driver code(number of scanlines to
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render, what virtual input devices to use, etc.).
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*/
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/**
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* Loads a game, given a full path/filename. The driver code must be
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* initialized after the game is loaded, because the emulator code
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* provides data necessary for the driver code(number of scanlines to
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* render, what virtual input devices to use, etc.).
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*/
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int LoadGame(const char *path)
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{
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FCEUGI *tmp;
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FCEUGI *tmp;
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CloseGame();
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if(!(tmp=FCEUI_LoadGame(path,1)))
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return 0;
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CurGame=tmp;
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ParseGI(tmp);
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RefreshThrottleFPS();
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CloseGame();
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if(!(tmp = FCEUI_LoadGame(path, 1))) {
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return 0;
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}
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CurGame=tmp;
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ParseGI(tmp);
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RefreshThrottleFPS();
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if(!DriverInitialize(tmp))
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return(0);
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if(soundrecfn)
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{
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if(!FCEUI_BeginWaveRecord(soundrecfn))
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{
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free(soundrecfn);
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soundrecfn=0;
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}
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}
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isloaded=1;
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if(!DriverInitialize(tmp)) {
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return(0);
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}
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if(soundrecfn) {
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if(!FCEUI_BeginWaveRecord(soundrecfn)) {
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free(soundrecfn);
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soundrecfn=0;
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}
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}
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isloaded=1;
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FCEUD_NetworkConnect();
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return 1;
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FCEUD_NetworkConnect();
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return 1;
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}
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/* Closes a game. Frees memory, and deinitializes the drivers. */
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int CloseGame(void)
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/**
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* Closes a game. Frees memory, and deinitializes the drivers.
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*/
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int
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CloseGame()
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{
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if(!isloaded) return(0);
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FCEUI_CloseGame();
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DriverKill();
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isloaded=0;
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CurGame=0;
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if(!isloaded) {
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return(0);
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}
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FCEUI_CloseGame();
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DriverKill();
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isloaded=0;
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CurGame=0;
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if(soundrecfn)
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FCEUI_EndWaveRecord();
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if(soundrecfn) {
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FCEUI_EndWaveRecord();
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}
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InputUserActiveFix();
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return(1);
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InputUserActiveFix();
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return(1);
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}
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|
||||
void FCEUD_Update(uint8 *XBuf, int32 *Buffer, int Count);
|
||||
|
||||
void DoFun(void)
|
||||
{
|
||||
uint8 *gfx;
|
||||
int32 *sound;
|
||||
int32 ssize;
|
||||
static int fskipc=0;
|
||||
static int opause=0;
|
||||
uint8 *gfx;
|
||||
int32 *sound;
|
||||
int32 ssize;
|
||||
static int fskipc=0;
|
||||
static int opause=0;
|
||||
|
||||
#ifdef FRAMESKIP
|
||||
fskipc=(fskipc+1)%(frameskip+1);
|
||||
#endif
|
||||
#ifdef FRAMESKIP
|
||||
fskipc=(fskipc+1)%(frameskip+1);
|
||||
#endif
|
||||
|
||||
if(NoWaiting) {gfx=0;}
|
||||
FCEUI_Emulate(&gfx, &sound, &ssize, fskipc);
|
||||
FCEUD_Update(gfx, sound, ssize);
|
||||
if(NoWaiting) {
|
||||
gfx = 0;
|
||||
}
|
||||
FCEUI_Emulate(&gfx, &sound, &ssize, fskipc);
|
||||
FCEUD_Update(gfx, sound, ssize);
|
||||
|
||||
if(opause!=FCEUI_EmulationPaused())
|
||||
{
|
||||
opause=FCEUI_EmulationPaused();
|
||||
SilenceSound(opause);
|
||||
}
|
||||
}
|
||||
if(opause!=FCEUI_EmulationPaused()) {
|
||||
opause=FCEUI_EmulationPaused();
|
||||
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()))
|
||||
return(0);
|
||||
if(!(ret=FCEUI_Initialize())) {
|
||||
return(0);
|
||||
}
|
||||
|
||||
DrBaseDirectory=GetBaseDirectory();
|
||||
FCEUI_SetBaseDirectory((char *)DrBaseDirectory);
|
||||
DrBaseDirectory=GetBaseDirectory();
|
||||
FCEUI_SetBaseDirectory((char *)DrBaseDirectory);
|
||||
|
||||
CreateDirs();
|
||||
CreateDirs();
|
||||
|
||||
if(argc<=1)
|
||||
{
|
||||
ShowUsage(argv[0]);
|
||||
return(0);
|
||||
}
|
||||
if(argc<=1) {
|
||||
ShowUsage(argv[0]);
|
||||
return(0);
|
||||
}
|
||||
|
||||
LoadConfig();
|
||||
DoArgs(argc-2,&argv[1]);
|
||||
FCEUI_SetNTSCTH(ntsccol, ntsctint, ntschue);
|
||||
if(cpalette)
|
||||
LoadCPalette();
|
||||
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);
|
||||
}
|
||||
/* All the config files and arguments are parsed now. */
|
||||
if(!LoadGame(argv[argc-1])) {
|
||||
DriverKill();
|
||||
return(0);
|
||||
}
|
||||
|
||||
while(CurGame)
|
||||
DoFun();
|
||||
while(CurGame) {
|
||||
DoFun();
|
||||
}
|
||||
|
||||
|
||||
CloseGame();
|
||||
CloseGame();
|
||||
|
||||
SaveConfig();
|
||||
SaveConfig();
|
||||
|
||||
FCEUI_Kill();
|
||||
FCEUI_Kill();
|
||||
|
||||
return(1);
|
||||
return(1);
|
||||
}
|
||||
|
||||
static int DriverInitialize(FCEUGI *gi)
|
||||
/**
|
||||
* Initialize all of the subsystem drivers: video, audio, joystick,
|
||||
* keyboard, mouse.
|
||||
*/
|
||||
static int
|
||||
DriverInitialize(FCEUGI *gi)
|
||||
{
|
||||
#ifndef WIN32
|
||||
SetSignals(CloseStuff);
|
||||
#endif
|
||||
#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.
|
||||
*/
|
||||
/* 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(InitVideo(gi) < 0) return 0;
|
||||
inited|=4;
|
||||
|
||||
if(InitSound(gi))
|
||||
inited|=1;
|
||||
if(InitSound(gi))
|
||||
inited|=1;
|
||||
|
||||
if(InitJoysticks())
|
||||
inited|=2;
|
||||
if(InitJoysticks())
|
||||
inited|=2;
|
||||
|
||||
if(!InitKeyboard()) return 0;
|
||||
inited|=8;
|
||||
if(!InitKeyboard()) return 0;
|
||||
inited|=8;
|
||||
|
||||
InitOtherInput();
|
||||
return 1;
|
||||
InitOtherInput();
|
||||
return 1;
|
||||
}
|
||||
|
||||
static void DriverKill(void)
|
||||
/**
|
||||
* Shut down all of the subsystem drivers: video, audio, joystick,
|
||||
* keyboard.
|
||||
*/
|
||||
static void
|
||||
DriverKill()
|
||||
{
|
||||
SaveConfig();
|
||||
SaveConfig();
|
||||
|
||||
#ifndef WIN32
|
||||
SetSignals(SIG_IGN);
|
||||
#endif
|
||||
#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;
|
||||
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)
|
||||
/**
|
||||
* 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;
|
||||
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;
|
||||
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. */
|
||||
// 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;
|
||||
if(can > Count) can=Count;
|
||||
else uflow=0;
|
||||
|
||||
WriteSound(Buffer,can);
|
||||
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);
|
||||
//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;
|
||||
}
|
||||
}
|
||||
|
||||
} else {
|
||||
if(!NoWaiting && (!(eoptions&EO_NOTHROTTLE) || FCEUI_EmulationPaused()))
|
||||
SpeedThrottle();
|
||||
if(XBuf && (inited&4)) {
|
||||
BlitScreen(XBuf);
|
||||
}
|
||||
}
|
||||
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;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
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();
|
||||
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? ^_^ */
|
||||
/**
|
||||
* Opens a file to be read a byte at a time.
|
||||
*/
|
||||
FILE *FCEUD_UTF8fopen(const char *fn, const char *mode)
|
||||
{
|
||||
return(fopen(fn,mode));
|
||||
}
|
||||
|
||||
static char *s_linuxCompilerString = "g++ " __VERSION__;
|
||||
/**
|
||||
* Returns the compiler string.
|
||||
*/
|
||||
char *FCEUD_GetCompilerString() {
|
||||
return (char *)s_linuxCompilerString;
|
||||
}
|
||||
|
||||
/**
|
||||
* Unimplemented.
|
||||
*/
|
||||
void FCEUD_DebugBreakpoint() {
|
||||
return;
|
||||
}
|
||||
|
||||
/**
|
||||
* Unimplemented.
|
||||
*/
|
||||
void FCEUD_TraceInstruction() {
|
||||
return;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue