This will hopefully fix problems people have been having with getopt

zsnes/src/linux/sdllink.c

@@ -1327,7 +1327,7 @@ void initwinvideo(void)
    //RECT rc1, swrect;
    DWORD newmode=0;
 
-   STUB_FUNCTION;
+   //STUB_FUNCTION;
 
    if(CurMode!=cvidmode)
    {
@@ -2218,7 +2218,11 @@ void drawscreenwin(void)
    UnlockSurface();
 }
 
-
+void LinuxExit (void)
+{
+	SDL_Quit();
+	exit(0);
+}
 
 extern char fulladdtab[65536*2];
 extern WORD vesa2_usbit;

zsnes/src/linux/zloaderw.c

@@ -67,8 +67,8 @@ char *ers[] =
 
 };
 
-int argc;
+//int argc;
-char **argv;
+//char **argv;
 
 char ucase(char ch){
   if ((ch>='a') && (ch<='z')) ch-='a'-'A';
@@ -394,259 +394,5 @@ void ccmdline(void) {
 }
 
 int pccmdline(void) {
-	int gfnm = 0;
-
-	int opt,hasroom,p,pp,errflg;
-	char *fvar;
-	while((opt = getopt(argc, argv, "01:2:789ac:d:ef:g:hijk:lmno:p:r:s:tuv:wyz?")) != -1) {
-		switch(opt) {
-			/* Palette 0 disable */
-			case '0': {
-				Palette0 = 1;
-				break;
-			}
-			/* Player 1 Input */
-			case '1': {
-				if (!hasroom) return 4;
-				pl1contrl = my_atoi(optarg);
-
-				if (pl1contrl > 6) return 15;
-				p++;
-
-				ConvertJoyMap1();
-				break;
-			}
-			/* Player 2 Input */
-			case '2': {
-				if (!hasroom) return 4;
-				pl2contrl=my_atoi(optarg);
-
-				if (pl2contrl > 6) return 15;
-				p++;
-
-				ConvertJoyMap2();
-				break;
-			}
-			/* SPC700 speed hack disable */
-			case '7': {
-				SPC700sh = 1;
-				break;
-			}
-
-			case '8': {
-				Force8b = 1;
-				break;
-			}
-			/* Off by 1 line */
-			case '9': {
-				OffBy1Line = 1;
-				break;
-			}
-
-			case 'b': {
-				SoundCompD = 1;
-				break;
-			}
-
-			case 'c': {
-				if (strcmp(optarg,"b") == 0) {
-					printf("\nRemove background color in 256 modes not implemented!\n");
-				}
-				
-				else
-				
-				if (strcmp(optarg,"c") == 0) {
-					smallscreenon = 1;
-					pp++;
-				} else {
-					ScreenScale = 1;
-				}
-				break;
-			}
-
-			case 'd': {
-				if (strcmp(optarg,"d") == 0) {
-					DSPDisable = 1;
-					pp++;
-				} else {
-					/* debugger will never work under linux, since it's full of bios interrupt calls */
-					printf("\nDebugger not implemented for Linux version!\n");
-				}
-				break;
-			}
-
-			case 'e': {
-				enterpress = 1;
-				break;            
-			}
-
-			case 'f': {
-				if (!hasroom) return 4;
-				frameskip = my_atoi(optarg);
-
-				if (frameskip > 9) return 10;
-				p++;
-				break;
-			}
-
-			case 'g': {
-				if (!hasroom) return 4;
-				gammalevel = my_atoi(optarg);
-
-				if (gammalevel > 5) return 11;
-				p++;
-
-				break;
-			}
-
-			case 'h': {
-				romtype = 2;
-				break;
-			}
-
-			case 'i': {
-				finterleave = 1;
-				break;
-			}
-
-			case 'j': {
-				GUIClick = 0;
-				MouseDis = 1;
-				break;
-			}
-
-			case 'k': {
-				if (!hasroom) return 4;
-				MusicRelVol = my_atoi(optarg);
-
-				if (MusicRelVol > 100) return 16;
-				p++;
-				break;
-			}
-
-			case 'l': {
-				romtype = 1;
-				break;
-			}
-
-			/* disables GUI */
-			case 'm': {
-				guioff = 1; 
-				break;
-			}
-
-			case 'n': {
-				scanlines = 1;
-				break;
-			}
-
-			case 'o': {
-				if (strcmp(optarg,"m") == 0) {
-					FPUCopy = 2;
-					pp++;
-				} else {
-					FPUCopy = 0;
-				}
-				break;
-			}
-
-			case 'p': {
-				if (!hasroom) return 4;
-				per2exec = my_atoi(optarg);
-
-				if (per2exec > 150) return 14;
-
-				if (per2exec < 50) return 14;
-				p++;
-
-				break;
-			}
-
-			case 'r': {
-				if (!hasroom) return 4;
-				SoundQuality = my_atoi(optarg);
-
-				if (SoundQuality > 5) return 12;
-				p++;
-
-				break;
-			}
-
-			case 's': {
-				if (strcmp(optarg,"p") == 0) {
-					DisplayS = 1;
-					pp++;
-				}
-
-				else
-
-				if (strcmp(optarg,"a") == 0) {
-					showallext = 1;
-					pp++;
-				}
-
-				else
-
-				if (strcmp(optarg,"n") == 0) {
-					SnowOn = 1;
-					pp++;
-				} else {
-					spcon = 1;
-					soundon = 1;
-				}
-				break;
-			}
-
-			case 't': {
-				ForcePal = 1;
-				break;
-			}
-
-			case 'u': {
-				ForcePal = 2;
-				break;
-			}
-
-			case 'v': {
-				if (strcmp(optarg,"8") == 0) {
-					V8Mode = 1;
-					pp++;
-				} else {
-					if (!hasroom) return 4;
-					cvidmode = my_atoi(optarg);
-
-					if (cvidmode > 10) return 13;
-					p++;
-				}
-				break;
-			}
-
-			case 'w': {
-				vsyncon = 1;
-				break;
-			}
-
-			case 'y': {
-				antienab = 1;
-				break;
-			}
-
-			case 'z': {
-				StereoSound = 1;
-				break;
-			}
-
-			case '?': {
-				displayparams();
-				return 9;
-			}
-		}
-	}
-
-	if (gfnm == 1) {
-		filefound = 0;
-		makeextension();
-	}
-
 	return 0;
 }

zsnes/src/ui.asm

@@ -37,7 +37,7 @@ EXTSYM cfgloadgdir,cfgloadsdir
 EXTSYM init18_2hz
 
 %ifdef __LINUX__
-EXTSYM SDL_Quit
+EXTSYM LinuxExit
 %endif
 
 NEWSYM UIAsmStart
@@ -1452,10 +1452,7 @@ SECTION .text
 
 NEWSYM DosExit ; Terminate Program
 %ifdef __LINUX__
-	call	SDL_Quit	; Properly terminate video stuff
+	call LinuxExit
-	mov	ebx,0		; first syscall argument: exit code
-	mov	eax,1		; system call number (sys_exit)
-	int	0x80		; call kernel
 %else
 	jmp .nodeallocate