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New command line parameter parser now integrated into Linux.

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This commit is contained in:
n-a-c-h
2005-04-03 23:39:05 +00:00
parent 76a2e2664c
commit 51e64bc96a
4 changed files with 25 additions and 413 deletions
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18
zsnes/src/zloader.c
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@@ -47,7 +47,7 @@ extern unsigned char Palette0, pl1contrl, pl2contrl, MMXSupport, Force8b, ForceP
MouseDis, MusicRelVol, ScreenScale, SoundQuality, StereoSound, V8Mode,
antienab, cvidmode, debugdisble, debugger, enterpress, vsyncon, DisplayS,
fname, SnowOn, Triplebufen, SPC700sh, OffBy1Line, DSPDisable, frameskip,
gammalevel, guioff, forceromtype, per2exec, scanlines, soundon, spcon,
gammalevel, guioff, romtype, per2exec, scanlines, soundon, spcon,
showallext, autoloadstate, smallscreenon;
void ConvertJoyMap1(), ConvertJoyMap2(), zstart(), makeextension();
@@ -164,16 +164,18 @@ static void display_help()
puts(" File Formats Supported by GUI : SMC,SFC,SWC,FIG,MGD,UFO,BIN,");
puts(" 058,078,1,USA,EUR,JAP,ZIP,JMA");
puts("");
#ifndef __LINUX__
puts(" Microsoft-style options (/option) are also accepted");
#endif
exit(1);
}
static size_t zatoi(const char *str)
{
const char *orig_str = str;
while (*str++)
while (*str)
{
if (!isdigit(*str)) { return(~0); }
if (!isdigit(*str++)) { return(~0); }
}
return((size_t)atoi(orig_str));
}
@@ -187,7 +189,7 @@ static void handle_params(int argc, const char **argv)
NetChatFirst=0;
NetQuitAfter=0;
if (argv[1][0] == '/' && strlen(argv[1]) == 6)
if (argc >= 5 && argv[1][0] == '/' && strlen(argv[1]) == 6)
{
size_t i = 0, j = 0;
char *strp, *p;
@@ -261,7 +263,7 @@ static void handle_params(int argc, const char **argv)
}
#endif
for (i = 0; i < argc; i++)
for (i = 1; i < argc; i++)
{
#ifndef __LINUX__
if (argv[i][0] == '-' || argv[i][0] == '/')
@@ -356,7 +358,7 @@ static void handle_params(int argc, const char **argv)
break;
case 'h': //Force HiROM
forceromtype = 2;
romtype = 2;
break;
case 'j': //Disable Mouse
@@ -374,7 +376,7 @@ static void handle_params(int argc, const char **argv)
break;
case 'l': //Force LoROM
forceromtype = 1;
romtype = 1;
break;
case 'm': //Disables GUI
@@ -522,6 +524,7 @@ static void handle_params(int argc, const char **argv)
char *fvar = &fname;
fvar[0] = strlen(argv[i]);
strncpy(&fvar[1],argv[i],127);
makeextension();
break;
}
}
@@ -544,7 +547,6 @@ int main(int argc, const char **argv)
{
handle_params(argc, argv);
makeextension();
zstart();
return(0);
}