Added rumble support and aspect ratio

CHANGES.wii

@@ -1,9 +1,11 @@
 version 7:
-		*Fixed Hardfile and virtual filesystem support  
+		* Fixed Hardfile and virtual filesystem support  
-		*Added virtual keyboard  
+		* Added virtual keyboard  
-		*Added several menu options (immediate blits, collision level, real CPU speed, scanlines, ntsc and sound)
+		* Added several menu options (immediate blits, collision level, real CPU speed, scanlines, ntsc and sound)
-		*Menu reorganization
+		* Menu reorganization
-		*Other small improvements  
+		* Other small improvements
+
+		-- Fabio Olimpieri <fabio.olimpieri@tin.it>, Nov 27 CEST 2011
   
 version 6:
 		*(build) Update to devkitpro r24 and libogc 1.8.8
@@ -21,7 +23,7 @@ version 6:
 		* Fixed second Joystick configuration issue
 		* Other small fixes
 				
-		-- Fabio Olimpieri <fabio.olimpieri@tin.it>, sept 23 CEST 2011
+		-- Fabio Olimpieri <fabio.olimpieri@tin.it>, Oct 23 CEST 2011
 
 version 5.1:
 

Makefile.wii

@@ -178,7 +178,7 @@ dist:uae.dol
 	cd $@ && tar -czf ../uae-wii-bin.tar.gz *
 	
 distsource:
-	cd .. && cp uae-wii uae-wii-v
+	cd .. && cp -r uae-wii uae-wii-v
 	cd ../uae-wii-v && find . -name ".svn" | xargs rm -rf
 	cd .. && tar -czf uae-wii-v.tar.gz uae-wii-v
 

src/cfgfile.c

@@ -559,6 +559,8 @@ void save_options (FILE *f, const struct uae_prefs *p, int type)
 #if defined GEKKO
     //cfgfile_write (f, "wii_use_mario_kart_wheel=%s\n", p->use_wheel_input ? "yes" : "no");
 	cfgfile_write (f, "wii_port=%d\n", p->Port);
+	cfgfile_write (f, "rumble=%s\n", p->rumble? "true" : "false");
+	cfgfile_write (f, "gfx_correct_ratio=%d\n", p->gfx_correct_ratio);
 #endif
 
 #ifdef FILESYS
@@ -856,11 +858,17 @@ static int cfgfile_parse_host (struct uae_prefs *p, char *option, char *value)
     	//return 1;
 	if (cfgfile_intval (option, value, "wii_port", &p->Port, 1)) return 1;
 	if (cfgfile_yesno  (option, value, "smb_enable", &p->smb_enable)) return 1;
+	if (cfgfile_yesno  (option, value, "rumble", &p->rumble)) return 1;
 	if (cfgfile_string (option, value, "user", p->SmbUser, 32)
 	|| cfgfile_string (option, value, "password", p->SmbPwd,32)
 	|| cfgfile_string (option, value, "share_name", p->SmbShare, 32)
 	|| cfgfile_string (option, value, "smb_ip", p->SmbIp, 32)) return 1;
-	
+	if (cfgfile_intval (option, value, "gfx_correct_ratio", &p->gfx_correct_ratio, 1)) 
+	{
+		if (p->gfx_correct_ratio < 80) p->gfx_correct_ratio = 80;
+		if (p->gfx_correct_ratio > 100) p->gfx_correct_ratio = 100;
+		return 1;
+	}
 #endif
 	if (cfgfile_yesno  (option, value, "logfile", &p->logfile))
     	return 1;
@@ -2488,6 +2496,8 @@ void default_prefs (struct uae_prefs *p, int type)
 	strcpy (p->SmbShare, "Share");
 	strcpy (p->SmbIp, "192.168.0.1");
 	p->Port= PORT_SD;
+	p->rumble= 0;
+	p->gfx_correct_ratio = 100;
 #endif
 	p->logfile= 0;
 

src/drawing.c

@@ -1046,7 +1046,11 @@ static void init_aspect_maps (void)
 	native_lines_per_amiga_line = ((double)gfxvidinfo.height
 				       * (currprefs.gfx_lores ? 320 : 640)
 				       / (currprefs.gfx_linedbl ? 512 : 256)
-				       / gfxvidinfo.width);
+				       / gfxvidinfo.width
+#ifdef GEKKO
+											*currprefs.gfx_correct_ratio/100
+#endif		   
+	);				   
     else
 	native_lines_per_amiga_line = 1;
 

src/gfx-sdl/sdlgfx.c

@@ -1369,7 +1369,11 @@ int check_prefs_changed_gfx (void)
 	    && changed_prefs.gfx_xcenter        == currprefs.gfx_xcenter
 	    && changed_prefs.gfx_ycenter        == currprefs.gfx_ycenter
 	    && changed_prefs.gfx_afullscreen    == currprefs.gfx_afullscreen
-	    && changed_prefs.gfx_pfullscreen    == currprefs.gfx_pfullscreen) {
+	    && changed_prefs.gfx_pfullscreen    == currprefs.gfx_pfullscreen
+		#ifdef GEKKO 
+		&& changed_prefs.gfx_correct_ratio  == currprefs.gfx_correct_ratio
+		#endif
+		) {
 	return 0;
     }
 
@@ -1391,6 +1395,9 @@ int check_prefs_changed_gfx (void)
     currprefs.gfx_ycenter	 = changed_prefs.gfx_ycenter;
     currprefs.gfx_afullscreen	 = changed_prefs.gfx_afullscreen;
     currprefs.gfx_pfullscreen	 = changed_prefs.gfx_pfullscreen;
+	#ifdef GEKKO 
+	currprefs.gfx_correct_ratio  = changed_prefs.gfx_correct_ratio;
+	#endif
 
 #ifdef PICASSO96
     if (!screen_is_picasso)

src/gui-sdl/gui-sdl.c

@@ -36,6 +36,8 @@ extern int usbismount, smbismount;
 
 extern const char *strdup_path_expand (const char *src);
 
+int gui_is_active;
+
 static void default_config(void);
 
 static const char *main_menu_messages[] = {
@@ -112,7 +114,7 @@ static const int z3fastmem_size_table[] = { 0, 1024 * 1024, 2048 * 1024, 4096 *
 
 static const char *cpu_chipset_messages[] = {
 		/*00*/		"CPU type",
-		/*01*/		"^|68000|68010|68020|68030|68040|68060",
+		/*01*/		"^|68000|68010|68020|68020/68881|68040|68060",
 		/*02*/		"  ",
 		/*03*/		"Chipset type",
 		/*04*/		"^|OCS|ECS AGNUS|ECS|AGA",
@@ -145,20 +147,24 @@ static const char *emulation_messages[] = {
 
 static const char *graphic_messages[] = {
 		
-		/*06*/		"Correct aspect",
+		/*00*/		"Correct aspect",
+		/*01*/		"^|off|100%|95%|93%|90%|custom",
+		/*02*/		"  ",
+		/*03*/		"Scanlines",
+		/*04*/		"^|on|off",
+		/*05*/		"  ",
+		/*06*/		"Leds",
 		/*07*/		"^|on|off",
-		/*05*/		"  ",
+		/*08*/		"  ",
-		/*06*/		"Scanlines",
+		/*09*/		"Port",
-		/*07*/		"^|on|off",
+		/*10*/		"^|SD|USB|SMB",
-		/*05*/		"  ",
+		/*11*/		"  ",
-		/*08*/		"Leds",
+		/*12*/		"Rumble",
-		/*09*/		"^|on|off",
+		/*13*/		"^|on|off",
-		/*05*/		"  ",
-		/*10*/		"Port",
-		/*11*/		"^|SD|USB|SMB",		
 		NULL
 };
 
+static const int correct_aspect_table[] = {0,100,95,93,90};
 static const int cpu_to_chipset_table[] = {0,-1,512*2,512*4, 512*8, 512*12, 512*16, 512*20};
 static const int floppy_table[] = {100, 0, 400, 800};
 static const int framerate_table[] = {1, 2, 3, 4, 8};
@@ -398,7 +404,7 @@ static void set_floppy_speed(int which)
 static void set_gfx_framerate(int which)
 {
 	/* Custom setting - don't touch! */
-	if (which > SDL_arraysize(framerate_table))
+	if (which > SDL_arraysize(framerate_table)-1)
 		return;
 	changed_prefs.gfx_framerate = framerate_table[which];
 }
@@ -410,6 +416,24 @@ static int get_gfx_framerate(void)
 
 }
 
+static void set_gfx_aspect_ratio(int which)
+{
+	if (!which) {changed_prefs.gfx_correct_aspect = 0; return;}
+	/* Custom setting or correct aspect off - don't touch! */
+	if (which > SDL_arraysize(correct_aspect_table)-1)
+		return;
+	changed_prefs.gfx_correct_aspect = 1;
+	changed_prefs.gfx_correct_ratio = correct_aspect_table[which];
+}
+
+static int get_gfx_aspect_ratio(void)
+{	
+	if (!changed_prefs.gfx_correct_aspect) return 0; 
+	else
+		return find_index_by_val(changed_prefs.gfx_correct_ratio, correct_aspect_table,
+			SDL_arraysize(correct_aspect_table), 5);
+}
+
 /* Helpers to determine the accuracy */
 static int get_emulation_accuracy(void)
 {
@@ -547,26 +571,30 @@ static void emulation_options(void)
 
 static void graphic_options(void)
 {
-	int submenus[4];
+	int submenus[5];
 	int opt;
 	
 	memset(submenus, 0, sizeof(submenus));
 	
-	submenus[0] = !changed_prefs.gfx_correct_aspect;
+	
+	submenus[0] = get_gfx_aspect_ratio();
 	submenus[1] = !(changed_prefs.gfx_linedbl == 2) ;
 	submenus[2] = !changed_prefs.leds_on_screen;
 	submenus[3] = changed_prefs.Port;
+	submenus[4] = !changed_prefs.rumble;
 
 	opt = menu_select_title("Other options menu",
 			graphic_messages, submenus);
 	if (opt < 0)
 		return;
 
-	changed_prefs.gfx_correct_aspect = !submenus[0];
+	set_gfx_aspect_ratio(submenus[0]);
 	changed_prefs.gfx_linedbl = submenus[1] ? 1 : 2;
 	changed_prefs.leds_on_screen = !submenus[2];
-	currprefs.leds_on_screen = changed_prefs.leds_on_screen;
 	set_Port(submenus[3]);
+	changed_prefs.rumble = !submenus[4];
+	currprefs.leds_on_screen = changed_prefs.leds_on_screen;
+	currprefs.rumble = changed_prefs.rumble;
 }
 
 /* There are a few unfortunate header problems, so I'll do like this for now */
@@ -886,6 +914,7 @@ void gui_display(int shortcut)
 {
 	int submenus[3];
 	int opt;
+	gui_is_active=1;
 	pause_sound();
 	
 	memset(submenus, 0, sizeof(submenus));
@@ -932,7 +961,8 @@ void gui_display(int shortcut)
 			help();
 			break;
 		case 14:
-			if (msgYesNo("Are you sure to quit?", 0, FULL_DISPLAY_X /2-138, FULL_DISPLAY_Y /2-48)) uae_quit();	
+			if (msgYesNo("Are you sure to quit?", 0, FULL_DISPLAY_X /2-138, FULL_DISPLAY_Y /2-48)) 
+				{currprefs.rumble=0; uae_quit();}	
 			break;
 		default:
 			break;
@@ -940,6 +970,7 @@ void gui_display(int shortcut)
 	} while (opt == 0 || opt == 5 || opt == 8 || opt == 9 || opt == 10 || opt == 13);
 	
 	resume_sound();
+	gui_is_active=0;
 }
 
 void gui_message (const char *format,...)

src/include/options.h

@@ -253,6 +253,8 @@ struct uae_prefs {
 	char SmbShare[32]; 
 	char SmbIp[32];
 	int Port; //SD, USB or SMB
+	int rumble;
+	int gfx_correct_ratio;
 #endif
 	
     /* input */

src/jd-sdl/joystick.c

@@ -15,6 +15,13 @@
 #include "inputdevice.h"
 #include <SDL.h>
 
+#if defined(GEKKO)
+# include <ogc/system.h>
+# include <wiiuse/wpad.h> 
+#endif
+
+extern int gui_is_active;
+
 static unsigned int nr_joysticks;
 static int initialized;
 
@@ -26,6 +33,55 @@ struct joyinfo {
 
 static struct joyinfo joys[MAX_INPUT_DEVICES];
 
+//Wiimote Rumble
+#ifdef GEKKO
+void Rumble(unsigned int nr, unsigned int i, int bs)
+{
+		static Uint32 last_ticks[MAX_INPUT_DEVICES];
+		Uint32 cur_ticks;
+		static bool rumble_on[MAX_INPUT_DEVICES];
+		static bool fire_pressed[MAX_INPUT_DEVICES];
+		static int joystickbutton_fire[MAX_INPUT_DEVICES]={-1,-1,-1,-1,-1,-1};
+		int kc;
+		
+		cur_ticks = SDL_GetTicks();
+		
+		kc = currprefs.joystick_settings[1][nr].eventid[i][0];
+		
+			if (bs && (kc == INPUTEVENT_JOY2_FIRE_BUTTON || kc == INPUTEVENT_JOY1_FIRE_BUTTON) && !rumble_on[nr] && !fire_pressed[nr])  
+			{			
+				WPAD_Rumble(nr, true);
+				last_ticks[nr]= cur_ticks;
+				rumble_on[nr]=true;	
+				fire_pressed[nr]=true;
+				joystickbutton_fire[nr]=i;
+			}
+		
+			if (joystickbutton_fire[nr] == i)
+			{
+				if (!bs && (kc == INPUTEVENT_JOY2_FIRE_BUTTON || kc == INPUTEVENT_JOY1_FIRE_BUTTON) && rumble_on[nr] && fire_pressed[nr])
+				{			
+					rumble_on[nr]=true;	
+					fire_pressed[nr]=false;
+				}
+			
+				if (((cur_ticks - last_ticks[nr] > 120) && rumble_on[nr] && !fire_pressed[nr]) \
+				||(!bs && (kc == INPUTEVENT_JOY2_FIRE_BUTTON || kc == INPUTEVENT_JOY1_FIRE_BUTTON) && !rumble_on[nr] && fire_pressed[nr]))
+				{
+					WPAD_Rumble(nr, false);
+					rumble_on[nr]=false;
+					fire_pressed[nr]=false;
+					joystickbutton_fire[nr]=-1;
+				}
+				if ((cur_ticks - last_ticks[nr] > 120) && rumble_on[nr] && fire_pressed[nr])
+				{
+					WPAD_Rumble(nr, false);
+					rumble_on[nr]=false;
+					fire_pressed[nr]=true;	
+				}
+			}		
+}		
+#endif
 
 static void read_joy (unsigned int nr)
 {
@@ -66,6 +122,9 @@ static void read_joy (unsigned int nr)
     for (i = 0; i < num; i++) {
 	int bs = SDL_JoystickGetButton (joy, i) ? 1 : 0;
 	setjoybuttonstate (nr, i, bs);
+	#ifdef GEKKO
+	if (!gui_is_active && currprefs.rumble) Rumble (nr,i, bs);
+	#endif
     }
 }
 

uaerc.wii

@@ -30,6 +30,8 @@ cpu_type=68000
 immediate_blits=true
 
 collision_level=playfields
+
+#Use the 32 bit Motorola CPU 68020 version
 cpu_24bit_addressing=false
 
 # Emulation precision
@@ -154,6 +156,10 @@ gfx_vsync=false
 # Set true to adapt the Amiga screen to Wii screen 
 gfx_correct_aspect=false
 
+# Set the screen correct % ratio when gfx_correct_aspect is true - possible values 80-100
+gfx_correct_ratio=93
+
+
 # Set the framerate
 gfx_framerate=2