Port to *BSD. It runs but isn't terribly useful without Cg.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5934 8ced0084-cf51-0410-be5f-012b33b47a6e

Externals/SDL/SConscript

@@ -10,7 +10,14 @@ files = [
 	'src/joystick/SDL_joystick.c',
 	]
 
-if sys.platform == 'darwin':
+if sys.platform.count('bsd'):
+	env['LIBS'] += ['usbhid']
+	files += [
+		'src/joystick/bsd/SDL_sysjoystick.c',
+		'src/stdlib/SDL_malloc.c',
+		'src/stdlib/SDL_string.c',
+		]
+elif sys.platform == 'darwin':
 	files += [
 		'src/joystick/darwin/SDL_sysjoystick.c',
 		]
@@ -19,6 +26,10 @@ elif sys.platform == 'linux2':
 		'src/joystick/linux/SDL_sysjoystick.c',
 		'src/stdlib/SDL_string.c',
 		]
+elif sys.platform == 'win32':
+	files += [
+		'src/joystick/win32/SDL_mmjoystick.c',
+		]
 else:
 	files += [
 		'src/joystick/dummy/SDL_sysjoystick.c',

Externals/SDL/SDL/SDL_config_bsd.h

@@ -0,0 +1,67 @@
+#ifndef _SDL_config_h
+#define _SDL_config_h
+
+#include <sys/ioctl.h>	/* XXX */
+
+#define SDL_JOYSTICK_USBHID 1
+
+#ifdef __FreeBSD__
+#define HAVE_USBHID_H
+#endif
+#define USBHID_NEW
+#define USBHID_UCR_DATA
+
+#define HAVE_ABS 1
+#define HAVE_ALLOCA 1
+#define HAVE_ATOF 1
+#define HAVE_ATOI 1
+#define HAVE_BCOPY 1
+#define HAVE_CALLOC 1
+#define HAVE_CTYPE_H 1
+#define HAVE_FREE 1
+#define HAVE_GETENV 1
+#define HAVE_INTTYPES_H 1
+#define HAVE_MALLOC 1
+#define HAVE_MATH_H 1
+#define HAVE_MEMCMP 1
+#define HAVE_MEMCPY 1
+#define HAVE_MEMMOVE 1
+#define HAVE_MEMORY_H 1
+#define HAVE_MEMSET 1
+#define HAVE_MPROTECT 1
+#define HAVE_NANOSLEEP 1
+#define HAVE_PUTENV 1
+#define HAVE_QSORT 1
+#define HAVE_REALLOC 1
+#define HAVE_SETJMP 1
+#define HAVE_SIGACTION 1
+#define HAVE_SIGNAL_H 1
+#define HAVE_SNPRINTF 1
+#define HAVE_SSCANF 1
+#define HAVE_STDARG_H 1
+#define HAVE_STDINT_H 1
+#define HAVE_STDIO_H 1
+#define HAVE_STDLIB_H 1
+#define HAVE_STRCASECMP 1
+#define HAVE_STRCHR 1
+#define HAVE_STRCMP 1
+#define HAVE_STRDUP 1
+#define HAVE_STRINGS_H 1
+#define HAVE_STRING_H 1
+#define HAVE_STRLCAT 1
+#define HAVE_STRLCPY 1
+#define HAVE_STRLEN 1
+#define HAVE_STRNCASECMP 1
+#define HAVE_STRNCMP 1
+#define HAVE_STRRCHR 1
+#define HAVE_STRSTR 1
+#define HAVE_STRTOD 1
+#define HAVE_STRTOL 1
+#define HAVE_STRTOLL 1
+#define HAVE_STRTOUL 1
+#define HAVE_STRTOULL 1
+#define HAVE_SYS_TYPES_H
+#define HAVE_UNSETENV 1
+#define HAVE_VSNPRINTF 1
+
+#endif

Externals/SDL/SDL_config.h

@@ -1,5 +1,9 @@
+#include <sys/param.h>
+
 #if defined __APPLE__
 #include "include/SDL_config_macosx.h"
+#elif defined BSD4_4
+#include "SDL/SDL_config_bsd.h"
 #elif defined __linux__
 #include "SDL/SDL_config_linux.h"
 #endif

Externals/SDL/src/joystick/bsd/SDL_sysjoystick.c

@@ -197,12 +197,12 @@ SDL_SYS_JoystickInit(void)
 }
 
 const char *
-SDL_SYS_JoystickName(int index)
+SDL_SYS_JoystickName(int jindex)
 {
-	if (joydevnames[index] != NULL) {
-		return (joydevnames[index]);
+	if (joydevnames[jindex] != NULL) {
+		return (joydevnames[jindex]);
 	}
-	return (joynames[index]);
+	return (joynames[jindex]);
 }
 
 static int