games/sms_sdl: Added (A Sega Master System and Game Gear Emulator).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

4 files changed, 166 insertions, 0 deletions

diff --git a/games/sms_sdl/patches/cflags_and_libz.diff b/games/sms_sdl/patches/cflags_and_libz.diff
new file mode 100644
index 0000000000..cf74397198
--- /dev/null
+++ b/games/sms_sdl/patches/cflags_and_libz.diff
@@ -0,0 +1,25 @@
+diff -Naur sms_sdl-0.9.4a-r7.1/sdl/Makefile sms_sdl-0.9.4a-r7.1.patched/sdl/Makefile
+--- sms_sdl-0.9.4a-r7.1/sdl/Makefile	2003-07-16 23:37:38.000000000 -0400
++++ sms_sdl-0.9.4a-r7.1.patched/sdl/Makefile	2009-02-05 17:39:28.000000000 -0500
+@@ -12,7 +12,7 @@
+ NAME	  = sms_sdl
+ 
+ CC        = gcc
+-CFLAGS    = `sdl-config --cflags` -O2
++CFLAGS    = `sdl-config --cflags` $(OPTFLAGS)
+ DEFINES   = -DLSB_FIRST -DX86_ASM
+ INCLUDES  = -I. -I.. -I../cpu -I../sound
+ LIBS	  = `sdl-config --libs`
+@@ -22,9 +22,9 @@
+             ../cpu/z80.o ../sound/emu2413.o ../sound/sn76496.o
+ 
+ # (un)comment to enable ZIP support
+-#DEFINES  += -DUSE_ZLIB
+-#LIBS     += -Lz
+-#OBJECTS  += unzip.o
++DEFINES  += -DUSE_ZLIB
++LIBS     += -lz
++OBJECTS  += unzip.o
+ 
+ 
+ all: $(NAME)
diff --git a/games/sms_sdl/patches/fix_option_parsing.diff b/games/sms_sdl/patches/fix_option_parsing.diff
new file mode 100644
index 0000000000..ee91ec487d
--- /dev/null
+++ b/games/sms_sdl/patches/fix_option_parsing.diff
@@ -0,0 +1,83 @@
+diff -x tags -Naur sms_sdl-0.9.4a-r7.1/sdl/main.c sms_sdl-0.9.4a-r7.1.patched/sdl/main.c
+--- sms_sdl-0.9.4a-r7.1/sdl/main.c	2009-10-11 21:49:18.000000000 -0400
++++ sms_sdl-0.9.4a-r7.1.patched/sdl/main.c	2009-10-12 01:41:24.000000000 -0400
+@@ -42,17 +42,20 @@
+ 
+ static int parse_args(int argc, char **argv)
+ {
+-  int i;
++  int i, name_set = 0;
+ 
+   /* default virtual console emulation settings */
+   cfg.fm = 0;
+   cfg.japan = 0;
+ 
+   cfg.filter = -1;
+-  strcpy(cfg.game_name, argv[1]);
+ 
+-  for(i = 2; i < argc; ++i) {
+-    if(strcasecmp(argv[i], "--fm") == 0)
++  for(i = 1; i < argc; ++i) {
++    if(!name_set && argv[i][0] != '-') {
++       strcpy(cfg.game_name, argv[i]);
++       name_set++;
++    }
++    else if(strcasecmp(argv[i], "--fm") == 0)
+       cfg.fm = 1;
+     else if(strcasecmp(argv[i], "--japan") == 0)
+       cfg.japan = 1;
+@@ -86,6 +89,11 @@
+     else 
+       printf("WARNING: unknown option '%s'.\n", argv[i]);
+   }
++  if(!name_set) {
++	  printf("ERROR: no ROM filename given\n");
++	  return 0;
++  }
++
+   return 1;
+ }
+ 
+@@ -112,13 +120,13 @@
+     printf(" --filter <mode>\t render using a filter: ");
+     for(i = 0; i < sizeof(filters) / sizeof(filters[0]) - 1; ++i)
+       printf("%s,", filters[i].name);
+-    printf("%s.", filters[i].name);
++    printf("%s.\n", filters[i].name);
+     return 1;
+   }
+ 
+   memset(&cfg, 0, sizeof(cfg));
+   if(!parse_args(argc, argv))
+-	  return 0;
++	  return 1;
+ 
+   if(sdlsms_init(&cfg)) {
+     sdlsms_emulate();
+diff -x tags -Naur sms_sdl-0.9.4a-r7.1/sdl/saves.c sms_sdl-0.9.4a-r7.1.patched/sdl/saves.c
+--- sms_sdl-0.9.4a-r7.1/sdl/saves.c	2003-07-16 23:20:24.000000000 -0400
++++ sms_sdl-0.9.4a-r7.1.patched/sdl/saves.c	2009-10-11 22:04:10.000000000 -0400
+@@ -88,6 +88,11 @@
+   unzCloseCurrentFile(zf);
+   unzClose(zf);
+ 
++  /* 20091011 bkw: avoid segfaulting if filename contains no dot */
++  if(!strrchr(romfile, '.')) {
++	  printf("Invalid filename '%s' (no extension), giving up\n", romfile);
++	  return 0;
++  }
+   if(strcasecmp(strrchr(romfile, '.'), ".gg") == 0)
+     cart.type = TYPE_GG;
+   else
+@@ -126,6 +131,11 @@
+ 
+   fclose(fd);
+ 
++  /* 20091011 bkw: avoid segfaulting if filename contains no dot */
++  if(!strrchr(filename, '.')) {
++	  printf("Invalid filename '%s' (no extension), giving up\n", filename);
++	  return 0;
++  }
+   /* Figure out game image type */
+   if(strcasecmp(strrchr(filename, '.'), ".gg") == 0)
+     cart.type = TYPE_GG;
diff --git a/games/sms_sdl/patches/japan_and_fm.diff b/games/sms_sdl/patches/japan_and_fm.diff
new file mode 100644
index 0000000000..d33f405e68
--- /dev/null
+++ b/games/sms_sdl/patches/japan_and_fm.diff
@@ -0,0 +1,29 @@
+--- sms_sdl-0.9.4a-r7.1/sdl/main.c	2003-07-21 12:40:56.000000000 -0300
++++ sms_sdl-0.9.4a-r7.1.patched/sdl/main.c	2009-05-12 17:42:29.362768285 -0300
+@@ -45,21 +45,19 @@
+   int i;
+ 
+   /* default virtual console emulation settings */
+-  sms.use_fm = 0;
+-  sms.country = TYPE_OVERSEAS;
++  cfg.fm = 0;
++  cfg.japan = 0;
+ 
+   cfg.filter = -1;
+   strcpy(cfg.game_name, argv[1]);
+ 
+   for(i = 2; i < argc; ++i) {
+     if(strcasecmp(argv[i], "--fm") == 0)
+-      sms.use_fm = 1;
++      cfg.fm = 1;
+     else if(strcasecmp(argv[i], "--japan") == 0)
+-      sms.country = TYPE_DOMESTIC;
+-    else if(strcasecmp(argv[i], "--usesram") == 0) {
++      cfg.japan = 1;
++    else if(strcasecmp(argv[i], "--usesram") == 0)
+       cfg.usesram = 1;
+-      sms.save = 1;
+-    }
+     else if(strcasecmp(argv[i], "--fskip") == 0) {
+       if(++i<argc) {
+         cfg.frameskip = atoi(argv[i]);
diff --git a/games/sms_sdl/patches/x86_64.diff b/games/sms_sdl/patches/x86_64.diff
new file mode 100644
index 0000000000..d18a49910f
--- /dev/null
+++ b/games/sms_sdl/patches/x86_64.diff
@@ -0,0 +1,29 @@
+diff -Naur sms_sdl-0.9.4a-r7.1/sdl/Makefile sms_sdl-0.9.4a-r7.1.patched/sdl/Makefile
+--- sms_sdl-0.9.4a-r7.1/sdl/Makefile	2009-09-30 18:39:29.000000000 -0400
++++ sms_sdl-0.9.4a-r7.1.patched/sdl/Makefile	2009-09-30 18:40:10.000000000 -0400
+@@ -13,7 +13,7 @@
+ 
+ CC        = gcc
+ CFLAGS    = `sdl-config --cflags` $(OPTFLAGS)
+-DEFINES   = -DLSB_FIRST -DX86_ASM
++DEFINES   = -DLSB_FIRST
+ INCLUDES  = -I. -I.. -I../cpu -I../sound
+ LIBS	  = `sdl-config --libs`
+ 
+diff -Naur sms_sdl-0.9.4a-r7.1/types.h sms_sdl-0.9.4a-r7.1.patched/types.h
+--- sms_sdl-0.9.4a-r7.1/types.h	2003-01-07 12:37:58.000000000 -0500
++++ sms_sdl-0.9.4a-r7.1.patched/types.h	2009-09-30 18:40:19.000000000 -0400
+@@ -4,11 +4,11 @@
+ 
+ typedef unsigned char uint8;
+ typedef unsigned short int uint16;
+-typedef unsigned long int uint32;
++typedef unsigned int uint32;
+ 
+ typedef signed char int8;
+ typedef signed short int int16;
+-typedef signed long int int32;
++typedef signed int int32;
+ 
+ #endif /* _TYPES_H_ */
+