static int key_controlsMenu(int *c)
{
int end=0;
static int delay=0;
int left=0, right=0, up=0, down=0, hit0=0, hit1=0;
SDL_Event event;
delay ++;
if (delay<5) return end;
delay=0;
while (SDL_PollEvent(&event) > 0)
{
if (event.type == SDL_KEYDOWN)
{
uae4all_play_click();
switch(event.key.keysym.sym)
{
case SDLK_RIGHT: right=1; break;
case SDLK_LEFT: left=1; break;
case SDLK_UP: up=1; break;
case SDLK_DOWN: down=1; break;
case SDLK_PAGEDOWN: hit0=1; break;
case SDLK_HOME: hit0=1; break;
case SDLK_LALT: hit1=1; break;
case SDLK_END: hit0=1; break;
case SDLK_PAGEUP: hit0=1;
}
}
if (hit0)
{
end = -1;
}
else if (hit1)
{
end = -1;
}
else if (up)
{
if (menuControls==7 && mainMenu_custom_dpad>0) menuControls=2;
else if (menuControls==0) menuControls=12;
else menuControls--;
}
else if (down)
{
if (menuControls==2 && mainMenu_custom_dpad>0) menuControls=7;
else if (menuControls==12) menuControls=0;
else menuControls++;
}
switch (menuControls)
{
case 1:
if ((left)||(right))
mainMenu_customControls = !mainMenu_customControls;
break;
case 2:
if (left)
{
if (mainMenu_custom_dpad>0)
mainMenu_custom_dpad--;
else
mainMenu_custom_dpad=2;
}
else if (right)
{
if (mainMenu_custom_dpad<2)
mainMenu_custom_dpad++;
else
mainMenu_custom_dpad=0;
}
break;
case 3:
if (left)
{
if (mainMenu_custom_up>MIN_CUSTOM_ID)
mainMenu_custom_up--;
else
mainMenu_custom_up=MAX_CUSTOM_ID;
}
else if (right)
{
if (mainMenu_custom_up<MAX_CUSTOM_ID)
mainMenu_custom_up++;
else
mainMenu_custom_up=MIN_CUSTOM_ID;
}
break;
case 4:
if (left)
{
if (mainMenu_custom_down>MIN_CUSTOM_ID)
mainMenu_custom_down--;
else
mainMenu_custom_down=MAX_CUSTOM_ID;
}
else if (right)
{
if (mainMenu_custom_down<MAX_CUSTOM_ID)
mainMenu_custom_down++;
else
mainMenu_custom_down=MIN_CUSTOM_ID;
}
break;
case 5:
if (left)
{
if (mainMenu_custom_left>MIN_CUSTOM_ID)
mainMenu_custom_left--;
else
mainMenu_custom_left=MAX_CUSTOM_ID;
}
else if (right)
{
if (mainMenu_custom_left<MAX_CUSTOM_ID)
mainMenu_custom_left++;
else
mainMenu_custom_left=MIN_CUSTOM_ID;
}
break;
case 6:
if (left)
{
if (mainMenu_custom_right>MIN_CUSTOM_ID)
mainMenu_custom_right--;
else
mainMenu_custom_right=MAX_CUSTOM_ID;
}
else if (right)
{
if (mainMenu_custom_right<MAX_CUSTOM_ID)
mainMenu_custom_right++;
else
mainMenu_custom_right=MIN_CUSTOM_ID;
}
break;
case 7:
if (left)
{
if (mainMenu_custom_A>MIN_CUSTOM_ID)
mainMenu_custom_A--;
else
mainMenu_custom_A=MAX_CUSTOM_ID;
}
else if (right)
{
if (mainMenu_custom_A<MAX_CUSTOM_ID)
mainMenu_custom_A++;
else
mainMenu_custom_A=MIN_CUSTOM_ID;
}
break;
case 8:
if (left)
{
if (mainMenu_custom_B>MIN_CUSTOM_ID)
mainMenu_custom_B--;
else
mainMenu_custom_B=MAX_CUSTOM_ID;
}
else if (right)
{
if (mainMenu_custom_B<MAX_CUSTOM_ID)
mainMenu_custom_B++;
else
mainMenu_custom_B=MIN_CUSTOM_ID;
}
break;
case 9:
if (left)
{
if (mainMenu_custom_X>MIN_CUSTOM_ID)
mainMenu_custom_X--;
else
mainMenu_custom_X=MAX_CUSTOM_ID;
}
else if (right)
{
if (mainMenu_custom_X<MAX_CUSTOM_ID)
mainMenu_custom_X++;
else
mainMenu_custom_X=MIN_CUSTOM_ID;
}
break;
case 10:
if (left)
{
if (mainMenu_custom_Y>MIN_CUSTOM_ID)
mainMenu_custom_Y--;
else
mainMenu_custom_Y=MAX_CUSTOM_ID;
}
else if (right)
{
if (mainMenu_custom_Y<MAX_CUSTOM_ID)
mainMenu_custom_Y++;
else
mainMenu_custom_Y=MIN_CUSTOM_ID;
}
break;
case 11:
if (left)
{
if (mainMenu_custom_L>MIN_CUSTOM_ID)
mainMenu_custom_L--;
else
mainMenu_custom_L=MAX_CUSTOM_ID;
}
else if (right)
{
if (mainMenu_custom_L<MAX_CUSTOM_ID)
mainMenu_custom_L++;
else
mainMenu_custom_L=MIN_CUSTOM_ID;
}
break;
case 12:
if (left)
{
if (mainMenu_custom_R>MIN_CUSTOM_ID)
mainMenu_custom_R--;
else
mainMenu_custom_R=MAX_CUSTOM_ID;
}
else if (right)
{
if (mainMenu_custom_R<MAX_CUSTOM_ID)
mainMenu_custom_R++;
else
mainMenu_custom_R=MIN_CUSTOM_ID;
}
break;
}
}
return end;
}
static int menuLoadLoop(char *curr_path)
{
char *ret = NULL, *fname = NULL;
struct dirent **namelist;
DIR *dir;
int n, sel = 0;
int sel_last = 0;
unsigned long inp = 0;
min_in_dir=0;
max_in_dir=SHOW_MAX_FILES;
// is this a dir or a full path?
if ((dir = opendir(curr_path)))
closedir(dir);
else
{
char *p;
for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);
*p = 0;
fname = p+1;
}
#ifdef ANDROIDSDL
n = scandir(curr_path, &namelist, scandir_filter, 0);
#else
n = scandir(curr_path, &namelist, scandir_filter, scandir_cmp);
#endif
if (n < 0)
{
// try root
#ifdef ANDROIDSDL
n = scandir("/", &namelist, scandir_filter, 0);
#else
n = scandir("/", &namelist, scandir_filter, scandir_cmp);
#endif
if (n < 0)
{
// oops, we failed
printf("dir: "); printf(curr_path); printf("\n");
perror("scandir");
return 0;
}
}
if (n<10) usleep(70*1024);
else usleep(40*1024);
// try to find sel
if (fname != NULL)
{
int i;
for (i = 1; i < n; i++)
{
if (strcmp(namelist[i]->d_name, fname) == 0)
{
sel = i - 1;
break;
}
}
}
int loaded=0;
int delay=0;
SDL_Event event;
int left=0, right=0, up=0, down=0, hit0=0, hit1=0, hit2=0, hit3=0, hit4=0, hitL=0;
while(hit0+hit1+hitL==0)
{
//unsigned long keys;
draw_dirlist(curr_path, namelist, n, sel);
delay ++;
left=right=up=down=hit0=hit1=hit2=hit3=hit4=hitL=0;
while (SDL_PollEvent(&event) > 0 && hit0+hit1+hitL==0)
{
if (event.type == SDL_KEYDOWN)
{
uae4all_play_click();
switch(event.key.keysym.sym)
{
case SDLK_RIGHT: right=1; break;
case SDLK_LEFT: left=1; break;
case SDLK_UP: up=1; break;
case SDLK_DOWN: down=1; break;
case SDLK_PAGEDOWN: hit0=1; break;
case SDLK_HOME: hit0=1; break;
case SDLK_LALT: hit1=1; break;
case SDLK_LCTRL: hit2=1; break;
case SDLK_RSHIFT: hit3=1; break;
case SDLK_RCTRL: hit4=1; break;
case SDLK_END: hit0=1; break;
case SDLK_PAGEUP: hit0=1; break;
case SDLK_l: hitL=1;
}
}
if(up) { sel--; if (sel < 0) sel = n-2; /*usleep(10*1024);*/ }
if(down) { sel++; if (sel > n-2) sel = 0;/*usleep(10*1024);*/}
if(left) { sel-=10; if (sel < 0) sel = 0;/*usleep(10*1024);*/}
if(hit3) { sel-=24; if (sel < 0) sel = 0;/*usleep(10*1024);*/}
if(right) { sel+=10; if (sel > n-2) sel = n-2;/*usleep(10*1024);*/}
if(hit4) { sel+=24; if (sel > n-2) sel = n-2;/*usleep(10*1024);*/}
if(hit2) { run_menuFileinfo(namelist[sel+1]->d_name);}
if(hit0 || hitL)
{
if (namelist[sel+1]->d_type == DT_REG)
{
int df;
int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;
char *p;
char *filename;
filename=(char*)malloc(newlen);
strcpy(filename, curr_path);
p = filename + strlen(filename) - 1;
while (*p == '/' && p >= filename) *p-- = 0;
strcat(filename, "/");
strcat(filename, namelist[sel+1]->d_name);
printf("Selecting file %s\n",filename);
switch (menu_load_type)
{
case MENU_LOAD_FLOPPY:
if (current_drive==0){strcpy(uae4all_image_file0,filename);extractFileName(uae4all_image_file0, filename0);df=0;}
else if(current_drive==1) {strcpy(uae4all_image_file1,filename);extractFileName(uae4all_image_file1, filename1);df=1;}
else if(current_drive==2) {strcpy(uae4all_image_file2,filename);extractFileName(uae4all_image_file2, filename2);df=2;}
else if(current_drive==3) {strcpy(uae4all_image_file3,filename);extractFileName(uae4all_image_file3, filename3);df=3;}
printf("DF0 %s\n",uae4all_image_file0);
break;
case MENU_LOAD_HDF:
if (strstr(filename, ".hdf") == NULL)
showWarning("HDF file must be selected");
else
strcpy(uae4all_hard_file, filename);
break;
}
loaded=1;
strcpy(currentDir,filename);
free(filename);
break;
}
else if (namelist[sel+1]->d_type == DT_DIR)
{
int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;
char *p;
char *newdir;
/* Hard file dir is being selected ? (L-key is used to select dir) */
if ((menu_load_type == MENU_LOAD_HD_DIR) && hitL)
{
strcpy(uae4all_hard_dir, curr_path);
strcat(uae4all_hard_dir, "/");
strcat(uae4all_hard_dir, namelist[sel+1]->d_name);
loaded = 1;
break;
}
else
{
newdir=(char*)malloc(newlen);
if (strcmp(namelist[sel+1]->d_name, "..") == 0)
{
char *start = curr_path;
p = start + strlen(start) - 1;
while (*p == '/' && p > start) p--;
while (*p != '/' && p > start) p--;
if (p <= start) strcpy(newdir, "/");
else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }
}
else
{
strcpy(newdir, curr_path);
p = newdir + strlen(newdir) - 1;
while (*p == '/' && p >= newdir) *p-- = 0;
strcat(newdir, "/");
strcat(newdir, namelist[sel+1]->d_name);
}
strcpy(currentDir,newdir);
loaded = menuLoadLoop(newdir);
free(newdir);
break;
}
}
}
if(hit1)
break;
}
}
if (n > 0)
{
while(n--) free(namelist[n]);
free(namelist);
}
return loaded;
}
static int key_displayMenu(int *c)
{
int end=0;
static int delay=0;
int left=0, right=0, up=0, down=0, hit0=0, hit1=0;
delay ++;
if (delay<5) return end;
delay=0;
#if !defined(GCW0)
SDL_Joystick *joy = uae4all_joy0 ;
SDL_JoystickUpdate ();
#ifdef PANDORA
if ( SDL_JoystickGetAxis(joy, 0) > 0) right=1;
else if (SDL_JoystickGetAxis(joy, 0) < 0) left=1;
else if (SDL_JoystickGetAxis(joy, 1) < 0) up=1;
else if (SDL_JoystickGetAxis(joy, 1) > 0) down=1;
#else
if (SDL_JoystickGetButton(joy, GP2X_BUTTON_RIGHT)) right=1;
else if (SDL_JoystickGetButton(joy, GP2X_BUTTON_LEFT)) left=1;
else if (SDL_JoystickGetButton(joy, GP2X_BUTTON_UP)) up=1;
else if (SDL_JoystickGetButton(joy, GP2X_BUTTON_DOWN)) down=1;
#endif
else if (SDL_JoystickGetButton(joy, GP2X_BUTTON_B)) hit0=1;
else if (SDL_JoystickGetButton(joy, GP2X_BUTTON_A)) hit0=1;
else if (SDL_JoystickGetButton(joy, GP2X_BUTTON_START)) {printf("Pressed Start\n");hit1=1;}
else if (SDL_JoystickGetButton(joy, GP2X_BUTTON_X)) hit0=1;
#else
SDL_Event event;
while (SDL_PollEvent(&event) > 0)
{
printf("event.type %d\n", event.type);
printf("event.jbutton.button %d\n", event.jbutton.button);
if (event.type == SDL_JOYBUTTONDOWN)
{
switch (event.jbutton.button)
{
case GP2X_BUTTON_RIGHT: right=1; break;
case GP2X_BUTTON_LEFT: left=1; break;
case GP2X_BUTTON_UP: up=1; break;
case GP2X_BUTTON_DOWN: down=1; break;
case GP2X_BUTTON_B: hit0=1; break;
case GP2X_BUTTON_START: hit1=1; break;
case GP2X_BUTTON_X: hit0=1; break;
case GP2X_BUTTON_A: hit0=1; break;
}
}
else{
if (event.type == SDL_KEYDOWN)
{
uae4all_play_click();
switch(event.key.keysym.sym)
{
case SDLK_RIGHT: right=1; break;
case SDLK_LEFT: left=1; break;
case SDLK_UP: up=1; break;
case SDLK_DOWN: down=1; break;
case SDLK_RETURN:
case SDLK_LCTRL: hit0=1; break;
case SDLK_LALT: hit1=1; break;
}
}
}
}
#endif
if (hit0)
{
end = -1;
}
else if (hit1)
{
end = -1;
}
else if (up)
{
if (menuDisplay==0) menuDisplay=8;
else menuDisplay--;
}
else if (down)
{
if (menuDisplay==8) menuDisplay=0;
else menuDisplay++;
}
switch (menuDisplay)
{
case 1:
if (left)
{
switch(presetModeId)
{
case 0:
presetModeId=7;
strcpy(presetMode, "320x200 fullscreen");
mainMenu_displayedLines=200;
screenWidth = 800;
break;
case 1:
presetModeId=0;
strcpy(presetMode, "320x200 upscaled");
mainMenu_displayedLines=200;
screenWidth = 768;
break;
case 2:
presetModeId=1;
strcpy(presetMode, "320x216 upscaled");
mainMenu_displayedLines=216;
screenWidth = 716;
break;
case 3:
presetModeId=2;
strcpy(presetMode, "320x240 upscaled");
mainMenu_displayedLines=240;
screenWidth = 640;
break;
case 4:
presetModeId=3;
strcpy(presetMode, "320x256 upscaled");
mainMenu_displayedLines=256;
screenWidth = 600;
break;
case 5:
presetModeId=4;
strcpy(presetMode, "320x262 upscaled");
mainMenu_displayedLines=262;
screenWidth = 588;
break;
case 6:
presetModeId=5;
strcpy(presetMode, "320x270 upscaled");
mainMenu_displayedLines=270;
screenWidth = 570;
break;
case 7:
presetModeId=6;
strcpy(presetMode, "320x200 NTSC");
mainMenu_displayedLines=200;
screenWidth = 640;
break;
}
update_display();
}
else if (right)
{
switch(presetModeId)
{
case 0:
presetModeId=1;
strcpy(presetMode, "320x216 upscaled");
mainMenu_displayedLines=216;
screenWidth = 716;
break;
case 1:
presetModeId=2;
strcpy(presetMode, "320x240 upscaled");
mainMenu_displayedLines=240;
screenWidth = 640;
break;
case 2:
presetModeId=3;
strcpy(presetMode, "320x256 upscaled");
mainMenu_displayedLines=256;
screenWidth = 600;
break;
case 3:
presetModeId=4;
strcpy(presetMode, "320x262 upscaled");
mainMenu_displayedLines=262;
screenWidth = 588;
break;
case 4:
presetModeId=5;
strcpy(presetMode, "320x270 upscaled");
mainMenu_displayedLines=270;
screenWidth = 570;
break;
case 5:
presetModeId=6;
strcpy(presetMode, "320x200 NTSC");
mainMenu_displayedLines=200;
screenWidth = 640;
break;
case 6:
presetModeId=7;
strcpy(presetMode, "320x200 fullscreen");
mainMenu_displayedLines=200;
screenWidth = 800;
break;
case 7:
presetModeId=0;
strcpy(presetMode, "320x200 upscaled");
mainMenu_displayedLines=200;
screenWidth = 768;
break;
}
update_display();
}
break;
case 2:
if (left)
{
if (mainMenu_displayedLines>100)
mainMenu_displayedLines--;
update_display();
}
else if (right)
{
if (mainMenu_displayedLines<270)
mainMenu_displayedLines++;
update_display();
}
break;
case 3:
if (left)
{
screenWidth-=10;
if (screenWidth<200)
screenWidth=200;
update_display();
}
else if (right)
{
screenWidth+=10;
if (screenWidth>800)
screenWidth=800;
update_display();
}
break;
case 4:
if (left)
{
if (moveY>-42)
moveY--;
}
else if (right)
{
if (moveY<50)
moveY++;
}
break;
case 5:
if (left)
{
if (mainMenu_cutLeft>0)
mainMenu_cutLeft--;
update_display();
}
else if (right)
{
if (mainMenu_cutLeft<100)
mainMenu_cutLeft++;
update_display();
}
break;
case 6:
if (left)
{
if (mainMenu_cutRight>0)
mainMenu_cutRight--;
update_display();
}
else if (right)
{
if (mainMenu_cutRight<100)
mainMenu_cutRight++;
update_display();
}
break;
case 7:
if ((left)||(right))
mainMenu_frameskip = !mainMenu_frameskip;
break;
case 8:
if ((left)||(right))
mainMenu_ntsc = !mainMenu_ntsc;
break;
}
//}
return end;
}
static int key_loadMenu(int *c)
{
int end=0;
int left=0, right=0, up=0, down=0, hit0=0, hit1=0, hit2=0;
SDL_Event event;
while (SDL_PollEvent(&event) > 0)
{
if (event.type == SDL_QUIT)
end=-1;
else
if (event.type == SDL_KEYDOWN)
{
uae4all_play_click();
switch(event.key.keysym.sym)
{
case SDLK_d:
case SDLK_RIGHT: right=1; break;
case SDLK_a:
case SDLK_LEFT: left=1; break;
case SDLK_w:
case SDLK_UP: up=1; break;
case SDLK_s:
case SDLK_DOWN: down=1; break;
case SDLK_x:
case SDLK_SPACE:
case SDLK_c:
case SDLK_LSHIFT: hit2=1; break;
case SDLK_z:
case SDLK_RETURN:
case SDLK_e:
case SDLK_LCTRL: hit0=1; break;
case SDLK_q:
case SDLK_LALT: hit1=1; break;
case SDLK_1:
case SDLK_TAB:
if (text_dir_num_files)
text_dir_num_files_index=text_dir_num_files-1;
break;
case SDLK_2:
case SDLK_BACKSPACE:
text_dir_num_files_index=0;
break;
}
if ((hit0)||(hit2))
{
if ((text_dir_files[text_dir_num_files_index].d_type==4)||(!strcmp((char *)&text_dir_files[text_dir_num_files_index].d_name,"."))||(!strcmp((char *)&text_dir_files[text_dir_num_files_index].d_name,"..")))
{
char *tmp=(char *)calloc(1,512);
strcpy(tmp,text_dir_files[text_dir_num_files_index].d_name);
if (getFiles(tmp))
end=-1;
free(tmp);
}
else
{
if (hit0)
copyCompleteName(uae4all_image_file,text_dir_num_files_index);
else
copyCompleteName(uae4all_image_file2,text_dir_num_files_index);
end=1;
}
}
else if (hit2)
{
}
else if (hit1)
end=-1;
else if ((up)&&(text_dir_num_files_index>0))
text_dir_num_files_index--;
else if ((down)&&(text_dir_num_files_index+1!=text_dir_num_files))
text_dir_num_files_index++;
else if (left)
{
text_dir_num_files_index-=SHOW_MAX_FILES;
if (text_dir_num_files_index<0)
text_dir_num_files_index=0;
}
else if (right)
{
text_dir_num_files_index+=SHOW_MAX_FILES;
if (text_dir_num_files_index+1>=text_dir_num_files)
text_dir_num_files_index=text_dir_num_files-1;
}
}
}
return end;
}
static enum MainMenuEntry key_mainMenu(enum MainMenuEntry *sel)
{
SDL_Event event;
while (SDL_PollEvent(&event) > 0)
{
int left = 0, right = 0, up = 0, down = 0,
activate = 0, cancel = 0, reset = 0, load = 0, toStates = 0;
if (event.type == SDL_QUIT)
return MAIN_MENU_ENTRY_EXIT_UAE;
else if (event.type == SDL_KEYDOWN)
{
uae4all_play_click();
switch(event.key.keysym.sym)
{
case SDLK_d:
case SDLK_RIGHT: right = 1; break;
case SDLK_a:
case SDLK_LEFT: left = 1; break;
case SDLK_w:
case SDLK_UP: up = 1; break;
case SDLK_s:
case SDLK_DOWN: down = 1; break;
#ifdef DREAMCAST
case SDLK_c:
case SDLK_LSHIFT: load = 1; break;
case SDLK_x:
case SDLK_SPACE: toStates = 1; break;
case SDLK_2:
case SDLK_TAB: reset = 1; break;
#elif defined(GCW0)
case SDLK_c:
case SDLK_SPACE: toStates = 1; break;
case SDLK_x:
case SDLK_LSHIFT: load = 1; break;
case SDLK_1:
case SDLK_BACKSPACE: reset = 1; break;
#else
case SDLK_c:
case SDLK_LSHIFT: toStates = 1; break;
case SDLK_x:
case SDLK_SPACE: load = 1; break;
case SDLK_1:
case SDLK_BACKSPACE: reset = 1; break;
#endif
case SDLK_z:
case SDLK_RETURN:
case SDLK_e:
case SDLK_LCTRL: activate = 1; break;
case SDLK_q:
case SDLK_LALT: cancel = 1; break;
}
if (cancel && emulating)
return MAIN_MENU_ENTRY_RETURN_TO_EMULATION;
else if (reset)
return MAIN_MENU_ENTRY_RESET_EMULATION;
else if (load)
return MAIN_MENU_ENTRY_LOAD;
else if (toStates && emulating)
return MAIN_MENU_ENTRY_SAVED_STATES;
else if (up)
{
if (*sel > 0) *sel = (enum MainMenuEntry) ((*sel - 1) % MAIN_MENU_ENTRY_COUNT);
else *sel = (enum MainMenuEntry) (MAIN_MENU_ENTRY_COUNT - 1);
if(!emulating && (*sel == MAIN_MENU_ENTRY_SAVED_STATES || *sel == MAIN_MENU_ENTRY_RETURN_TO_EMULATION))
{
if (*sel > 0) *sel = (enum MainMenuEntry) ((*sel - 1) % MAIN_MENU_ENTRY_COUNT);
else *sel = (enum MainMenuEntry) (MAIN_MENU_ENTRY_COUNT - 1);
}
}
else if (down)
{
*sel = (enum MainMenuEntry) ((*sel + 1) % MAIN_MENU_ENTRY_COUNT);
if(!emulating && (*sel == MAIN_MENU_ENTRY_SAVED_STATES || *sel == MAIN_MENU_ENTRY_RETURN_TO_EMULATION))
{
*sel = (enum MainMenuEntry) ((*sel + 1) % MAIN_MENU_ENTRY_COUNT);
}
}
else
{
switch (*sel)
{
case MAIN_MENU_ENTRY_THROTTLE:
if (left)
mainMenu_throttle = (mainMenu_throttle > 0)
? mainMenu_throttle - 1
: 5;
else if (right)
mainMenu_throttle = (mainMenu_throttle + 1) % 6;
break;
case MAIN_MENU_ENTRY_FRAMESKIP:
if (left)
mainMenu_frameskip = (mainMenu_frameskip > -1)
? mainMenu_frameskip - 1
: 5;
else if (right)
mainMenu_frameskip = (mainMenu_frameskip < 5)
? mainMenu_frameskip + 1
: -1;
break;
case MAIN_MENU_ENTRY_SCREEN_POSITION:
if (left)
mainMenu_vpos = (mainMenu_vpos > 0)
? mainMenu_vpos - 1
: 5;
else if (right)
mainMenu_vpos = (mainMenu_vpos + 1) % 6;
break;
case MAIN_MENU_ENTRY_SOUND:
if (left || right)
mainMenu_sound = ~mainMenu_sound;
break;
case MAIN_MENU_ENTRY_SAVE_DISKS:
if (left || right)
mainMenu_autosave = ~mainMenu_autosave;
break;
case MAIN_MENU_ENTRY_USE_JOY:
if (left || right)
mainMenu_usejoy = ~mainMenu_usejoy;
break;
case MAIN_MENU_ENTRY_LOAD:
case MAIN_MENU_ENTRY_SAVED_STATES:
case MAIN_MENU_ENTRY_RESET_EMULATION:
case MAIN_MENU_ENTRY_RETURN_TO_EMULATION:
case MAIN_MENU_ENTRY_EXIT_UAE:
if (activate)
return *sel;
break;
}
}
}
}
return MAIN_MENU_ENTRY_NONE;
}
