[Scummvm-cvs-logs] CVS: scummvm/backends/sdl sdl-common.cpp,1.89,1.90 sdl-common.h,1.39,1.40

[Jonathan Gray]

Update of /cvsroot/scummvm/scummvm/backends/sdl
In directory sc8-pr-cvs1:/tmp/cvs-serv9324/backends/sdl

Modified Files:
	sdl-common.cpp sdl-common.h 
Log Message:
disable joystick input by default either command line or config file need to be used to enable it now, ability to choose joystick number to use also added

Index: sdl-common.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/backends/sdl/sdl-common.cpp,v
retrieving revision 1.89
retrieving revision 1.90
diff -u -d -r1.89 -r1.90
--- sdl-common.cpp	28 Sep 2003 14:27:08 -0000	1.89
+++ sdl-common.cpp	1 Oct 2003 10:47:18 -0000	1.90
@@ -41,26 +41,32 @@
 #define JOY_BUT_SPACE 4
 #define JOY_BUT_F5 5
 
-OSystem *OSystem_SDL_create(int gfx_mode, bool full_screen, bool aspect_ratio) {
-	return OSystem_SDL_Common::create(gfx_mode, full_screen, aspect_ratio);
+OSystem *OSystem_SDL_create(int gfx_mode, bool full_screen, bool aspect_ratio, int joystick_num) {
+	return OSystem_SDL_Common::create(gfx_mode, full_screen, aspect_ratio, joystick_num);
 }
 
-OSystem *OSystem_SDL_Common::create(int gfx_mode, bool full_screen, bool aspect_ratio) {
+OSystem *OSystem_SDL_Common::create(int gfx_mode, bool full_screen, bool aspect_ratio, int joystick_num) {
 	OSystem_SDL_Common *syst = OSystem_SDL_Common::create_intern();
 
-	syst->init_intern(gfx_mode, full_screen, aspect_ratio);
+	syst->init_intern(gfx_mode, full_screen, aspect_ratio, joystick_num);
 
 	return syst;
 }
 
-void OSystem_SDL_Common::init_intern(int gfx_mode, bool full_screen, bool aspect_ratio) {
+void OSystem_SDL_Common::init_intern(int gfx_mode, bool full_screen, bool aspect_ratio, int joystick_num) {
 
 	_mode = gfx_mode;
 	_full_screen = full_screen;
 	_adjustAspectRatio = aspect_ratio;
 	_mode_flags = 0;
+	uint32 sdlFlags;
 
-	if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_TIMER | SDL_INIT_JOYSTICK) ==-1) {
+	sdlFlags = SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_TIMER;
+
+	if (joystick_num > -1)
+		sdlFlags |= SDL_INIT_JOYSTICK;
+
+	if (SDL_Init(sdlFlags) ==-1) {
 		error("Could not initialize SDL: %s.\n", SDL_GetError());
 	}
 
@@ -77,9 +83,9 @@
 #endif
 
 	// enable joystick
-	if (SDL_NumJoysticks() > 0) {
+	if (joystick_num > -1 && SDL_NumJoysticks() > 0) {
 		printf("Using joystick: %s\n", SDL_JoystickName(0));
-		init_joystick();
+		init_joystick(joystick_num);
 	}
 }
 

Index: sdl-common.h
===================================================================
RCS file: /cvsroot/scummvm/scummvm/backends/sdl/sdl-common.h,v
retrieving revision 1.39
retrieving revision 1.40
diff -u -d -r1.39 -r1.40
--- sdl-common.h	27 Sep 2003 16:54:10 -0000	1.39
+++ sdl-common.h	1 Oct 2003 10:47:18 -0000	1.40
@@ -117,7 +117,7 @@
 	virtual int16 RGBToColor(uint8 r, uint8 g, uint8 b);
 	virtual void colorToRGB(int16 color, uint8 &r, uint8 &g, uint8 &b);
 
-	static OSystem *create(int gfx_mode, bool full_screenm, bool aspect_ratio);
+	static OSystem *create(int gfx_mode, bool full_screenm, bool aspect_ratio, int joystick_num);
 
 protected:
 	OSystem_SDL_Common();
@@ -125,7 +125,7 @@
 
 	static OSystem_SDL_Common *create_intern();
 
-	void init_intern(int gfx_mode, bool full_screen, bool aspect_ratio);
+	void init_intern(int gfx_mode, bool full_screen, bool aspect_ratio, int joystick_num);
 
 	// unseen game screen
 	SDL_Surface *_screen;
@@ -229,7 +229,7 @@
 
 	void setup_icon();
 	void kbd_mouse();
-	void init_joystick() { _joystick = SDL_JoystickOpen(0); }
+	void init_joystick(int joystick_num) { _joystick = SDL_JoystickOpen(joystick_num); }
 };
 
 #endif