f5eb372f |
1 | // menu system for gpfce - FCE Ultra port\r |
b2b95d2e |
2 | // (c) Copyright 2006,2007 notaz, All rights reserved.\r |
b2b95d2e |
3 | \r |
4 | #include <stdio.h>\r |
5 | #include <string.h>\r |
6 | #include <stdlib.h>\r |
7 | #include <stdarg.h>\r |
8 | #include <unistd.h>\r |
9 | #include <dirent.h>\r |
10 | \r |
11 | #include "minimal.h"\r |
12 | #include "usbjoy.h"\r |
13 | #include "asmutils.h"\r |
14 | #include "menu.h"\r |
15 | #include "main.h"\r |
16 | #include "fonts.h"\r |
17 | #include "gp2x.h"\r |
18 | \r |
b547bda7 |
19 | #include "../../input.h"\r |
20 | #include "../../state.h"\r |
6f6bc6fa |
21 | #include "../../palette.h"\r |
47d0839e |
22 | #include "readpng.h"\r |
b547bda7 |
23 | \r |
b2b95d2e |
24 | #ifndef _DIRENT_HAVE_D_TYPE\r |
25 | #error "need d_type for file browser\r |
26 | #endif\r |
27 | \r |
e6ee7529 |
28 | extern int GP2X_PORT_REV;\r |
b2b95d2e |
29 | extern char lastLoadedGameName[PATH_MAX];\r |
989672f4 |
30 | extern int mmuhack_status;\r |
31 | extern int soundvol;\r |
b2b95d2e |
32 | extern uint8 Exit; // exit emu loop flag\r |
989672f4 |
33 | extern int InitSound(void);\r |
b2b95d2e |
34 | \r |
b547bda7 |
35 | #define CONFIGURABLE_KEYS (GP2X_UP|GP2X_LEFT|GP2X_DOWN|GP2X_RIGHT|GP2X_START|GP2X_SELECT|GP2X_L|GP2X_R|GP2X_A|GP2X_B|GP2X_X|GP2X_Y|GP2X_PUSH)\r |
36 | \r |
b2b95d2e |
37 | static char *gp2xKeyNames[] = {\r |
38 | "UP", "01???", "LEFT", "03???", "DOWN", "05???", "RIGHT", "07???",\r |
39 | "START", "SELECT", "L", "R", "A", "B", "X", "Y",\r |
40 | "10???", "11???", "12???","13???", "14???","15???", "VOL DOWN", "VOL UP",\r |
41 | "18???", "19???", "1a???","PUSH", "1c???","1d???", "1e???", "1f???"\r |
42 | };\r |
43 | \r |
6f6bc6fa |
44 | \r |
45 | static char path_buffer[PATH_MAX];\r |
47d0839e |
46 | static unsigned short *menu_bg = 0;\r |
47 | static int txt_xmin, txt_xmax, txt_ymin, txt_ymax;\r |
6f6bc6fa |
48 | \r |
b2b95d2e |
49 | char menuErrorMsg[40] = {0, };\r |
50 | \r |
7b356ee3 |
51 | static void menu_flip(void)\r |
52 | {\r |
53 | gp2x_video_flush_cache();\r |
54 | gp2x_video_flip();\r |
55 | }\r |
56 | \r |
57 | static void menu_darken_reset(void)\r |
47d0839e |
58 | {\r |
59 | txt_xmin = 320; txt_xmax = 0;\r |
60 | txt_ymin = 240; txt_ymax = 0;\r |
61 | }\r |
62 | \r |
63 | static void gp2x_fceu_copy_bg(void)\r |
64 | {\r |
65 | if (menu_bg)\r |
66 | memcpy(gp2x_screen, menu_bg, 320*240*2);\r |
67 | else memset(gp2x_screen, 0, 320*240*2);\r |
7b356ee3 |
68 | menu_darken_reset();\r |
47d0839e |
69 | }\r |
70 | \r |
7b356ee3 |
71 | static void menu_darken_text_bg(void)\r |
b2b95d2e |
72 | {\r |
47d0839e |
73 | int x, y, xmin, xmax, ymax;\r |
74 | unsigned short *screen = gp2x_screen;\r |
75 | \r |
76 | xmin = txt_xmin - 3;\r |
77 | if (xmin < 0) xmin = 0;\r |
78 | xmax = txt_xmax + 2;\r |
79 | if (xmax > 319) xmax = 319;\r |
80 | \r |
81 | y = txt_ymin - 3;\r |
82 | if (y < 0) y = 0;\r |
83 | ymax = txt_ymax + 2;\r |
84 | if (ymax > 239) ymax = 239;\r |
85 | \r |
86 | for (x = xmin; x <= xmax; x++)\r |
87 | screen[y*320+x] = 0xa514;\r |
88 | for (y++; y < ymax; y++)\r |
89 | {\r |
90 | screen[y*320+xmin] = 0xffff;\r |
91 | for (x = xmin+1; x < xmax; x++)\r |
92 | {\r |
93 | unsigned int p = screen[y*320+x];\r |
94 | if (p != 0xffff)\r |
95 | screen[y*320+x] = ((p&0xf79e)>>1) - ((p&0xc618)>>3);\r |
96 | }\r |
97 | screen[y*320+xmax] = 0xffff;\r |
98 | }\r |
99 | for (x = xmin; x <= xmax; x++)\r |
100 | screen[y*320+x] = 0xffff;\r |
101 | }\r |
102 | \r |
103 | static void gp2x_fceu_darken_all(void)\r |
104 | {\r |
105 | unsigned int *screen = gp2x_screen;\r |
106 | int count = 320*240/2;\r |
107 | \r |
108 | while (count--)\r |
109 | {\r |
110 | unsigned int p = screen[count];\r |
111 | screen[count] = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);\r |
112 | }\r |
b2b95d2e |
113 | }\r |
114 | \r |
115 | // draws white text to current bbp15 screen\r |
116 | static void gp2x_text_out15_(int x, int y, const char *text)\r |
117 | {\r |
118 | int i,l;\r |
119 | unsigned short *screen = gp2x_screen;\r |
120 | \r |
121 | screen = screen + x + y*320;\r |
122 | \r |
123 | for (i = 0; i < strlen(text); i++)\r |
124 | {\r |
125 | for (l=0;l<8;l++)\r |
126 | {\r |
127 | if(fontdata8x8[((text[i])*8)+l]&0x80) screen[l*320+0]=0xffff;\r |
128 | if(fontdata8x8[((text[i])*8)+l]&0x40) screen[l*320+1]=0xffff;\r |
129 | if(fontdata8x8[((text[i])*8)+l]&0x20) screen[l*320+2]=0xffff;\r |
130 | if(fontdata8x8[((text[i])*8)+l]&0x10) screen[l*320+3]=0xffff;\r |
131 | if(fontdata8x8[((text[i])*8)+l]&0x08) screen[l*320+4]=0xffff;\r |
132 | if(fontdata8x8[((text[i])*8)+l]&0x04) screen[l*320+5]=0xffff;\r |
133 | if(fontdata8x8[((text[i])*8)+l]&0x02) screen[l*320+6]=0xffff;\r |
134 | if(fontdata8x8[((text[i])*8)+l]&0x01) screen[l*320+7]=0xffff;\r |
135 | }\r |
136 | screen += 8;\r |
137 | }\r |
47d0839e |
138 | if (x < txt_xmin) txt_xmin = x;\r |
139 | if (x+i*8 > txt_xmax) txt_xmax = x+i*8;\r |
140 | if (y < txt_ymin) txt_ymin = y;\r |
141 | if (y+8 > txt_ymax) txt_ymax = y+8;\r |
b2b95d2e |
142 | }\r |
143 | \r |
144 | void gp2x_text_out15(int x, int y, const char *texto, ...)\r |
145 | {\r |
146 | va_list args;\r |
147 | char buffer[512];\r |
148 | \r |
149 | va_start(args,texto);\r |
150 | vsprintf(buffer,texto,args);\r |
151 | va_end(args);\r |
152 | \r |
153 | gp2x_text_out15_(x,y,buffer);\r |
154 | }\r |
155 | \r |
156 | \r |
157 | void gp2x_text_out15_lim(int x, int y, const char *texto, int max)\r |
158 | {\r |
159 | char buffer[320/8+1];\r |
160 | \r |
161 | strncpy(buffer, texto, 320/8);\r |
162 | if (max > 320/8) max = 320/8;\r |
163 | if (max < 0) max = 0;\r |
164 | buffer[max] = 0;\r |
165 | \r |
166 | gp2x_text_out15(x,y,buffer);\r |
167 | }\r |
168 | \r |
169 | static void gp2x_smalltext16(int x, int y, const char *texto)\r |
170 | {\r |
171 | int i;\r |
172 | unsigned char *src;\r |
173 | unsigned short *dst;\r |
174 | \r |
175 | for (i = 0;; i++, x += 6)\r |
176 | {\r |
177 | unsigned char c = (unsigned char) texto[i];\r |
178 | int h = 8;\r |
179 | \r |
180 | if (!c) break;\r |
181 | \r |
182 | src = fontdata6x8[c];\r |
183 | dst = (unsigned short *)gp2x_screen + x + y*320;\r |
184 | \r |
185 | while (h--)\r |
186 | {\r |
187 | int w = 0x20;\r |
188 | while (w)\r |
189 | {\r |
190 | if( *src & w ) *dst = 0xffff;\r |
191 | dst++;\r |
192 | w>>=1;\r |
193 | }\r |
194 | src++;\r |
195 | \r |
196 | dst += 320-6;\r |
197 | }\r |
198 | }\r |
199 | }\r |
200 | \r |
9b451455 |
201 | static void gp2x_smalltext16_lim(int x, int y, const char *texto, int max)\r |
b2b95d2e |
202 | {\r |
203 | char buffer[320/6+1];\r |
204 | \r |
205 | strncpy(buffer, texto, 320/6);\r |
206 | if (max > 320/6) max = 320/6;\r |
207 | if (max < 0) max = 0;\r |
208 | buffer[max] = 0;\r |
209 | \r |
210 | gp2x_smalltext16(x, y, buffer);\r |
211 | }\r |
212 | \r |
213 | \r |
214 | static unsigned long inp_prev = 0;\r |
215 | static int inp_prevjoy = 0;\r |
216 | \r |
217 | static unsigned long wait_for_input(unsigned long interesting)\r |
218 | {\r |
219 | unsigned long ret;\r |
220 | static int repeats = 0, wait = 50*1000;\r |
221 | int release = 0, i;\r |
222 | \r |
223 | if (repeats == 2 || repeats == 4) wait /= 2;\r |
224 | if (repeats == 6) wait = 15 * 1000;\r |
225 | \r |
226 | for (i = 0; i < 6 && inp_prev == gp2x_joystick_read(1); i++) {\r |
227 | if (i == 0) repeats++;\r |
228 | if (wait >= 30*1000) usleep(wait); // usleep sleeps for ~30ms minimum\r |
229 | else spend_cycles(wait * Settings.cpuclock);\r |
230 | }\r |
231 | \r |
232 | while ( !((ret = gp2x_joystick_read(1)) & interesting) ) {\r |
233 | usleep(50000);\r |
234 | release = 1;\r |
235 | }\r |
236 | \r |
237 | if (release || ret != inp_prev) {\r |
238 | repeats = 0;\r |
239 | wait = 50*1000;\r |
240 | }\r |
241 | inp_prev = ret;\r |
242 | inp_prevjoy = 0;\r |
243 | \r |
244 | // we don't need diagonals in menus\r |
245 | if ((ret&GP2X_UP) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;\r |
246 | if ((ret&GP2X_UP) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;\r |
247 | if ((ret&GP2X_DOWN) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;\r |
248 | if ((ret&GP2X_DOWN) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;\r |
249 | \r |
250 | return ret;\r |
251 | }\r |
252 | \r |
253 | static unsigned long input2_read(unsigned long interesting, int *joy)\r |
254 | {\r |
255 | unsigned long ret;\r |
256 | int i;\r |
257 | \r |
258 | do\r |
259 | {\r |
260 | *joy = 0;\r |
261 | if ((ret = gp2x_joystick_read(0) & interesting)) break;\r |
262 | gp2x_usbjoy_update();\r |
263 | for (i = 0; i < num_of_joys; i++) {\r |
264 | ret = gp2x_usbjoy_check2(i);\r |
265 | if (ret) { *joy = i + 1; break; }\r |
266 | }\r |
267 | if (ret) break;\r |
268 | }\r |
269 | while(0);\r |
270 | \r |
271 | return ret;\r |
272 | }\r |
273 | \r |
274 | // similar to wait_for_input(), but returns joy num\r |
275 | static unsigned long wait_for_input_usbjoy(unsigned long interesting, int *joy)\r |
276 | {\r |
277 | unsigned long ret;\r |
278 | const int wait = 300*1000;\r |
279 | int i;\r |
280 | \r |
281 | if (inp_prevjoy == 0) inp_prev &= interesting;\r |
282 | for (i = 0; i < 6; i++) {\r |
283 | ret = input2_read(interesting, joy);\r |
284 | if (*joy != inp_prevjoy || ret != inp_prev) break;\r |
285 | usleep(wait/6);\r |
286 | }\r |
287 | \r |
288 | while ( !(ret = input2_read(interesting, joy)) ) {\r |
289 | usleep(50000);\r |
290 | }\r |
291 | \r |
292 | inp_prev = ret;\r |
293 | inp_prevjoy = *joy;\r |
294 | \r |
295 | return ret;\r |
296 | }\r |
297 | \r |
298 | \r |
299 | \r |
300 | // -------------- ROM selector --------------\r |
301 | \r |
302 | static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)\r |
303 | {\r |
304 | int start, i, pos;\r |
305 | \r |
306 | start = 12 - sel;\r |
307 | n--; // exclude current dir (".")\r |
308 | \r |
b2b95d2e |
309 | gp2x_fceu_copy_bg();\r |
47d0839e |
310 | gp2x_fceu_darken_all();\r |
b2b95d2e |
311 | \r |
312 | if(start - 2 >= 0)\r |
9b451455 |
313 | gp2x_smalltext16_lim(14, (start - 2)*10, curdir, 53-2);\r |
b2b95d2e |
314 | for (i = 0; i < n; i++) {\r |
315 | pos = start + i;\r |
316 | if (pos < 0) continue;\r |
317 | if (pos > 23) break;\r |
318 | if (namelist[i+1]->d_type == DT_DIR) {\r |
9b451455 |
319 | gp2x_smalltext16_lim(14, pos*10, "/", 1);\r |
320 | gp2x_smalltext16_lim(14+6, pos*10, namelist[i+1]->d_name, 53-3);\r |
b2b95d2e |
321 | } else {\r |
9b451455 |
322 | gp2x_smalltext16_lim(14, pos*10, namelist[i+1]->d_name, 53-2);\r |
b2b95d2e |
323 | }\r |
324 | }\r |
325 | gp2x_text_out15(5, 120, ">");\r |
7b356ee3 |
326 | menu_flip();\r |
b2b95d2e |
327 | }\r |
328 | \r |
329 | static int scandir_cmp(const void *p1, const void *p2)\r |
330 | {\r |
331 | struct dirent **d1 = (struct dirent **)p1, **d2 = (struct dirent **)p2;\r |
332 | if ((*d1)->d_type == (*d2)->d_type) return alphasort(d1, d2);\r |
333 | if ((*d1)->d_type == DT_DIR) return -1; // put before\r |
334 | if ((*d2)->d_type == DT_DIR) return 1;\r |
335 | return alphasort(d1, d2);\r |
336 | }\r |
337 | \r |
338 | static char *filter_exts[] = {\r |
b547bda7 |
339 | ".gpe", ".png", "ck.o", ".txt"\r |
b2b95d2e |
340 | };\r |
341 | \r |
342 | static int scandir_filter(const struct dirent *ent)\r |
343 | {\r |
344 | const char *p;\r |
345 | int i;\r |
346 | \r |
347 | if (ent == NULL || ent->d_name == NULL) return 0;\r |
348 | if (strlen(ent->d_name) < 5) return 1;\r |
349 | \r |
350 | p = ent->d_name + strlen(ent->d_name) - 4;\r |
351 | \r |
352 | for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)\r |
353 | {\r |
354 | if (strcmp(p, filter_exts[i]) == 0) return 0;\r |
355 | }\r |
356 | \r |
357 | return 1;\r |
358 | }\r |
359 | \r |
6f6bc6fa |
360 | static char *filesel_loop(char *curr_path, char *final_dest)\r |
b2b95d2e |
361 | {\r |
362 | struct dirent **namelist;\r |
363 | DIR *dir;\r |
6f6bc6fa |
364 | int n, newlen, sel = 0;\r |
b2b95d2e |
365 | unsigned long inp = 0;\r |
366 | char *ret = NULL, *fname = NULL;\r |
367 | \r |
368 | // is this a dir or a full path?\r |
369 | if ((dir = opendir(curr_path))) {\r |
370 | closedir(dir);\r |
371 | } else {\r |
372 | char *p;\r |
373 | for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);\r |
374 | *p = 0;\r |
375 | fname = p+1;\r |
376 | }\r |
377 | \r |
378 | n = scandir(curr_path, &namelist, scandir_filter, scandir_cmp);\r |
379 | if (n < 0) {\r |
380 | // try root\r |
381 | n = scandir("/", &namelist, scandir_filter, scandir_cmp);\r |
382 | if (n < 0) {\r |
383 | // oops, we failed\r |
384 | printf("dir: %s\n", curr_path);\r |
385 | perror("scandir");\r |
386 | return NULL;\r |
387 | }\r |
388 | }\r |
389 | \r |
390 | // try to find sel\r |
391 | if (fname != NULL) {\r |
392 | int i;\r |
393 | for (i = 1; i < n; i++) {\r |
394 | if (strcmp(namelist[i]->d_name, fname) == 0) {\r |
395 | sel = i - 1;\r |
396 | break;\r |
397 | }\r |
398 | }\r |
399 | }\r |
400 | \r |
401 | for (;;)\r |
402 | {\r |
403 | draw_dirlist(curr_path, namelist, n, sel);\r |
404 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);\r |
405 | if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = n-2; }\r |
406 | if(inp & GP2X_DOWN) { sel++; if (sel > n-2) sel = 0; }\r |
407 | if(inp & GP2X_LEFT) { sel-=10; if (sel < 0) sel = 0; }\r |
408 | if(inp & GP2X_L) { sel-=24; if (sel < 0) sel = 0; }\r |
409 | if(inp & GP2X_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }\r |
410 | if(inp & GP2X_R) { sel+=24; if (sel > n-2) sel = n-2; }\r |
411 | if(inp & GP2X_B) { // enter dir/select\r |
412 | again:\r |
6f6bc6fa |
413 | newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;\r |
414 | if (namelist[sel+1]->d_type == DT_REG) { // file selected\r |
415 | if (final_dest == NULL) final_dest = malloc(newlen);\r |
416 | if (final_dest == NULL) break;\r |
417 | strcpy(final_dest, curr_path);\r |
418 | strcat(final_dest, "/");\r |
419 | strcat(final_dest, namelist[sel+1]->d_name);\r |
420 | ret = final_dest;\r |
b2b95d2e |
421 | break;\r |
422 | } else if (namelist[sel+1]->d_type == DT_DIR) {\r |
b2b95d2e |
423 | char *p, *newdir = malloc(newlen);\r |
6f6bc6fa |
424 | if (newdir == NULL) break;\r |
b2b95d2e |
425 | if (strcmp(namelist[sel+1]->d_name, "..") == 0) {\r |
426 | char *start = curr_path;\r |
427 | p = start + strlen(start) - 1;\r |
428 | while (*p == '/' && p > start) p--;\r |
429 | while (*p != '/' && p > start) p--;\r |
430 | if (p <= start) strcpy(newdir, "/");\r |
431 | else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }\r |
432 | } else {\r |
433 | strcpy(newdir, curr_path);\r |
434 | p = newdir + strlen(newdir) - 1;\r |
47d0839e |
435 | while (p >= newdir && *p == '/') *p-- = 0;\r |
b2b95d2e |
436 | strcat(newdir, "/");\r |
437 | strcat(newdir, namelist[sel+1]->d_name);\r |
438 | }\r |
6f6bc6fa |
439 | ret = filesel_loop(newdir, final_dest);\r |
b2b95d2e |
440 | free(newdir);\r |
441 | break;\r |
442 | } else {\r |
443 | // unknown file type, happens on NTFS mounts. Try to guess.\r |
6f6bc6fa |
444 | char *tstfn; FILE *tstf; int tmp;\r |
445 | tstfn = malloc(newlen);\r |
446 | if (tstfn == NULL) break;\r |
447 | strcpy(tstfn, curr_path);\r |
448 | strcat(tstfn, "/");\r |
449 | strcat(tstfn, namelist[sel+1]->d_name);\r |
450 | tstf = fopen(tstfn, "rb");\r |
451 | free(tstfn);\r |
b2b95d2e |
452 | if (tstf != NULL)\r |
453 | {\r |
454 | if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0)\r |
455 | namelist[sel+1]->d_type = DT_REG;\r |
456 | else namelist[sel+1]->d_type = DT_DIR;\r |
457 | fclose(tstf);\r |
458 | goto again;\r |
459 | }\r |
460 | }\r |
461 | }\r |
462 | if(inp & GP2X_X) break; // cancel\r |
463 | }\r |
464 | \r |
465 | if (n > 0) {\r |
466 | while(n--) free(namelist[n]);\r |
467 | free(namelist);\r |
468 | }\r |
469 | \r |
470 | return ret;\r |
471 | }\r |
472 | \r |
473 | // ------------ patch/gg menu ------------\r |
474 | \r |
9b451455 |
475 | extern void *cheats;\r |
476 | static int cheat_count = 0, cheat_start, cheat_pos;\r |
477 | \r |
478 | static int countcallb(char *name, uint32 a, uint8 v, int compare, int s, int type, void *data)\r |
b2b95d2e |
479 | {\r |
9b451455 |
480 | cheat_count++;\r |
481 | return 1;\r |
482 | }\r |
b2b95d2e |
483 | \r |
9b451455 |
484 | static int clistcallb(char *name, uint32 a, uint8 v, int compare, int s, int type, void *data)\r |
485 | {\r |
486 | int pos;\r |
487 | \r |
488 | pos = cheat_start + cheat_pos;\r |
489 | cheat_pos++;\r |
490 | if (pos < 0) return 1;\r |
491 | if (pos > 23) return 0;\r |
492 | \r |
493 | gp2x_smalltext16_lim(14, pos*10, s ? "ON " : "OFF", 3);\r |
494 | gp2x_smalltext16_lim(14+6*4, pos*10, type ? "S" : "R", 1);\r |
495 | gp2x_smalltext16_lim(14+6*6, pos*10, name, 53-8);\r |
496 | \r |
497 | return 1;\r |
498 | }\r |
499 | \r |
500 | static void draw_patchlist(int sel)\r |
501 | {\r |
502 | int pos;\r |
b2b95d2e |
503 | \r |
504 | gp2x_fceu_copy_bg();\r |
9b451455 |
505 | gp2x_fceu_darken_all();\r |
b2b95d2e |
506 | \r |
9b451455 |
507 | cheat_start = 12 - sel;\r |
508 | cheat_pos = 0;\r |
509 | FCEUI_ListCheats(clistcallb,0);\r |
510 | \r |
511 | pos = cheat_start + cheat_pos;\r |
512 | if (pos < 24) gp2x_smalltext16_lim(14, pos*10, "done", 4);\r |
b2b95d2e |
513 | \r |
514 | gp2x_text_out15(5, 120, ">");\r |
7b356ee3 |
515 | menu_flip();\r |
b2b95d2e |
516 | }\r |
517 | \r |
b2b95d2e |
518 | void patches_menu_loop(void)\r |
519 | {\r |
520 | int menu_sel = 0;\r |
521 | unsigned long inp = 0;\r |
522 | \r |
9b451455 |
523 | cheat_count = 0;\r |
524 | FCEUI_ListCheats(countcallb,0);\r |
525 | \r |
b2b95d2e |
526 | for(;;)\r |
527 | {\r |
528 | draw_patchlist(menu_sel);\r |
529 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);\r |
9b451455 |
530 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = cheat_count; }\r |
531 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > cheat_count) menu_sel = 0; }\r |
b2b95d2e |
532 | if(inp &(GP2X_LEFT|GP2X_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }\r |
9b451455 |
533 | if(inp &(GP2X_RIGHT|GP2X_R)) { menu_sel+=10; if (menu_sel > cheat_count) menu_sel = cheat_count; }\r |
b2b95d2e |
534 | if(inp & GP2X_B) { // action\r |
9b451455 |
535 | if (menu_sel < cheat_count)\r |
536 | FCEUI_ToggleCheat(menu_sel);\r |
537 | else return;\r |
b2b95d2e |
538 | }\r |
539 | if(inp & GP2X_X) return;\r |
540 | }\r |
541 | \r |
542 | }\r |
543 | \r |
544 | // ------------ savestate loader ------------\r |
545 | \r |
9b451455 |
546 | #if 0\r |
b2b95d2e |
547 | static void menu_prepare_bg(void);\r |
548 | \r |
549 | static int state_slot_flags = 0;\r |
550 | \r |
551 | static void state_check_slots(void)\r |
552 | {\r |
553 | int slot;\r |
554 | \r |
555 | state_slot_flags = 0;\r |
556 | \r |
557 | for (slot = 0; slot < 10; slot++)\r |
558 | {\r |
559 | if (emu_check_save_file(slot))\r |
560 | {\r |
561 | state_slot_flags |= 1 << slot;\r |
562 | }\r |
563 | }\r |
564 | }\r |
565 | \r |
566 | static void draw_savestate_bg(int slot)\r |
567 | {\r |
568 | struct PicoVideo tmp_pv;\r |
569 | unsigned short tmp_cram[0x40];\r |
570 | unsigned short tmp_vsram[0x40];\r |
571 | void *tmp_vram, *file;\r |
572 | char *fname;\r |
573 | \r |
574 | fname = emu_GetSaveFName(1, 0, slot);\r |
575 | if (!fname) return;\r |
576 | \r |
577 | tmp_vram = malloc(sizeof(Pico.vram));\r |
578 | if (tmp_vram == NULL) return;\r |
579 | \r |
580 | memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram));\r |
581 | memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram));\r |
582 | memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram));\r |
583 | memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video));\r |
584 | \r |
585 | if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {\r |
586 | file = gzopen(fname, "rb");\r |
587 | emu_set_save_cbs(1);\r |
588 | } else {\r |
589 | file = fopen(fname, "rb");\r |
590 | emu_set_save_cbs(0);\r |
591 | }\r |
592 | \r |
593 | if (file) {\r |
594 | if (PicoMCD & 1) {\r |
595 | PicoCdLoadStateGfx(file);\r |
596 | } else {\r |
597 | areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file\r |
598 | areaRead(Pico.vram, 1, sizeof(Pico.vram), file);\r |
599 | areaSeek(file, 0x2000, SEEK_CUR);\r |
600 | areaRead(Pico.cram, 1, sizeof(Pico.cram), file);\r |
601 | areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);\r |
602 | areaSeek(file, 0x221a0, SEEK_SET);\r |
603 | areaRead(&Pico.video, 1, sizeof(Pico.video), file);\r |
604 | }\r |
605 | areaClose(file);\r |
606 | }\r |
607 | \r |
608 | emu_forced_frame();\r |
609 | gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2);\r |
610 | menu_prepare_bg();\r |
611 | \r |
612 | memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram));\r |
613 | memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram));\r |
614 | memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram));\r |
615 | memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video));\r |
616 | free(tmp_vram);\r |
617 | }\r |
618 | \r |
619 | static void draw_savestate_menu(int menu_sel, int is_loading)\r |
620 | {\r |
621 | int tl_x = 25, tl_y = 60, y, i;\r |
622 | \r |
623 | if (state_slot_flags & (1 << menu_sel))\r |
624 | draw_savestate_bg(menu_sel);\r |
625 | gp2x_fceu_copy_bg();\r |
626 | \r |
627 | gp2x_text_out15(tl_x, 30, is_loading ? "Load state" : "Save state");\r |
628 | \r |
629 | /* draw all 10 slots */\r |
630 | y = tl_y;\r |
631 | for (i = 0; i < 10; i++, y+=10)\r |
632 | {\r |
633 | gp2x_text_out15(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");\r |
634 | }\r |
635 | gp2x_text_out15(tl_x, y, "back");\r |
636 | \r |
637 | // draw cursor\r |
638 | gp2x_text_out15(tl_x - 16, tl_y + menu_sel*10, ">");\r |
639 | \r |
7b356ee3 |
640 | menu_flip();\r |
b2b95d2e |
641 | }\r |
642 | \r |
643 | static int savestate_menu_loop(int is_loading)\r |
644 | {\r |
645 | int menu_sel = 10, menu_sel_max = 10;\r |
646 | unsigned long inp = 0;\r |
647 | \r |
648 | state_check_slots();\r |
649 | \r |
650 | for(;;)\r |
651 | {\r |
652 | draw_savestate_menu(menu_sel, is_loading);\r |
653 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r |
654 | if(inp & GP2X_UP ) {\r |
655 | do {\r |
656 | menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;\r |
657 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r |
658 | }\r |
659 | if(inp & GP2X_DOWN) {\r |
660 | do {\r |
661 | menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;\r |
662 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r |
663 | }\r |
664 | if(inp & GP2X_B) { // save/load\r |
665 | if (menu_sel < 10) {\r |
666 | state_slot = menu_sel;\r |
667 | if (emu_SaveLoadGame(is_loading, 0)) {\r |
668 | strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");\r |
669 | return 1;\r |
670 | }\r |
671 | return 0;\r |
672 | } else return 1;\r |
673 | }\r |
674 | if(inp & GP2X_X) return 1;\r |
675 | }\r |
676 | }\r |
b547bda7 |
677 | #endif\r |
b2b95d2e |
678 | \r |
679 | // -------------- key config --------------\r |
680 | \r |
681 | static char *usb_joy_key_name(int joy, int num)\r |
682 | {\r |
683 | static char name[16];\r |
684 | switch (num)\r |
685 | {\r |
686 | case 0: sprintf(name, "Joy%i UP", joy); break;\r |
687 | case 1: sprintf(name, "Joy%i DOWN", joy); break;\r |
688 | case 2: sprintf(name, "Joy%i LEFT", joy); break;\r |
689 | case 3: sprintf(name, "Joy%i RIGHT", joy); break;\r |
690 | default:sprintf(name, "Joy%i b%i", joy, num-3); break;\r |
691 | }\r |
692 | return name;\r |
693 | }\r |
694 | \r |
b547bda7 |
695 | static char *action_binds(int player_idx, int action_mask)\r |
b2b95d2e |
696 | {\r |
b547bda7 |
697 | static char strkeys[32*5];\r |
b2b95d2e |
698 | int joy, i;\r |
699 | \r |
700 | strkeys[0] = 0;\r |
b547bda7 |
701 | for (i = 0; i < 32; i++) // i is key index\r |
b2b95d2e |
702 | {\r |
b547bda7 |
703 | if (Settings.KeyBinds[i] & action_mask)\r |
b2b95d2e |
704 | {\r |
b547bda7 |
705 | if (player_idx >= 0 && ((Settings.KeyBinds[i] >> 16) & 3) != player_idx) continue;\r |
b2b95d2e |
706 | if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, gp2xKeyNames[i]); break; }\r |
707 | else strcpy(strkeys, gp2xKeyNames[i]);\r |
708 | }\r |
709 | }\r |
710 | for (joy = 0; joy < num_of_joys; joy++)\r |
711 | {\r |
712 | for (i = 0; i < 32; i++)\r |
713 | {\r |
b547bda7 |
714 | if (Settings.JoyBinds[joy][i] & action_mask)\r |
b2b95d2e |
715 | {\r |
6f6bc6fa |
716 | if (player_idx >= 0 && ((Settings.JoyBinds[joy][i] >> 16) & 3) != player_idx) continue;\r |
b2b95d2e |
717 | if (strkeys[0]) {\r |
718 | strcat(strkeys, ", "); strcat(strkeys, usb_joy_key_name(joy + 1, i));\r |
719 | break;\r |
720 | }\r |
721 | else strcpy(strkeys, usb_joy_key_name(joy + 1, i));\r |
722 | }\r |
723 | }\r |
724 | }\r |
725 | \r |
b547bda7 |
726 | return strkeys;\r |
727 | }\r |
728 | \r |
729 | static void unbind_action(int action)\r |
730 | {\r |
731 | int i, u;\r |
732 | \r |
733 | for (i = 0; i < 32; i++)\r |
734 | Settings.KeyBinds[i] &= ~action;\r |
735 | for (u = 0; u < 4; u++)\r |
736 | for (i = 0; i < 32; i++)\r |
737 | Settings.JoyBinds[u][i] &= ~action;\r |
738 | }\r |
739 | \r |
ca5c359d |
740 | static int count_bound_keys(int action, int joy)\r |
b547bda7 |
741 | {\r |
ca5c359d |
742 | int i, keys = 0;\r |
b547bda7 |
743 | \r |
ca5c359d |
744 | if (joy)\r |
b547bda7 |
745 | {\r |
ca5c359d |
746 | for (i = 0; i < 32; i++)\r |
747 | if (Settings.JoyBinds[joy-1][i] & action) keys++;\r |
b547bda7 |
748 | }\r |
749 | else\r |
750 | {\r |
751 | for (i = 0; i < 32; i++)\r |
752 | if (Settings.KeyBinds[i] & action) keys++;\r |
753 | }\r |
754 | return keys;\r |
755 | }\r |
756 | \r |
757 | typedef struct { char *name; int mask; } bind_action_t;\r |
758 | \r |
b547bda7 |
759 | static void draw_key_config(const bind_action_t *opts, int opt_cnt, int player_idx, int sel)\r |
760 | {\r |
761 | int x, y, tl_y = 40, i;\r |
762 | \r |
b2b95d2e |
763 | gp2x_fceu_copy_bg();\r |
989672f4 |
764 | if (player_idx >= 0)\r |
765 | gp2x_text_out15(80, 20, "Player %i controls", player_idx + 1);\r |
766 | else gp2x_text_out15(80, 20, "Emulator controls");\r |
b547bda7 |
767 | \r |
768 | x = 40; y = tl_y;\r |
769 | for (i = 0; i < opt_cnt; i++, y+=10)\r |
770 | gp2x_text_out15(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));\r |
771 | \r |
772 | gp2x_text_out15(x, y, "Done");\r |
773 | \r |
774 | // draw cursor\r |
775 | gp2x_text_out15(x - 16, tl_y + sel*10, ">");\r |
b2b95d2e |
776 | \r |
7b356ee3 |
777 | menu_darken_text_bg();\r |
778 | menu_darken_reset();\r |
47d0839e |
779 | \r |
971a1d07 |
780 | if (sel < opt_cnt) {\r |
b547bda7 |
781 | gp2x_text_out15(30, 190, "Press a button to bind/unbind");\r |
782 | gp2x_text_out15(30, 200, "Use VOL+ to clear");\r |
783 | gp2x_text_out15(30, 210, "To bind UP/DOWN, hold VOL-");\r |
784 | gp2x_text_out15(30, 220, "Select \"Done\" to exit");\r |
785 | } else {\r |
6f6bc6fa |
786 | gp2x_text_out15(30, 200, "Use Options -> Save cfg");\r |
787 | gp2x_text_out15(30, 210, "to save controls");\r |
b547bda7 |
788 | gp2x_text_out15(30, 220, "Press B or X to exit");\r |
789 | }\r |
7b356ee3 |
790 | menu_darken_text_bg();\r |
791 | menu_flip();\r |
b2b95d2e |
792 | }\r |
793 | \r |
b547bda7 |
794 | static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_idx)\r |
b2b95d2e |
795 | {\r |
b547bda7 |
796 | int joy = 0, sel = 0, menu_sel_max = opt_cnt, i;\r |
b2b95d2e |
797 | unsigned long inp = 0;\r |
798 | \r |
799 | for (;;)\r |
800 | {\r |
b547bda7 |
801 | draw_key_config(opts, opt_cnt, player_idx, sel);\r |
802 | inp = wait_for_input_usbjoy(CONFIGURABLE_KEYS|GP2X_VOL_DOWN|GP2X_VOL_UP, &joy);\r |
b2b95d2e |
803 | // printf("got %08lX from joy %i\n", inp, joy);\r |
804 | if (joy == 0) {\r |
b547bda7 |
805 | if (!(inp & GP2X_VOL_DOWN)) {\r |
806 | if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }\r |
807 | if(inp & GP2X_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }\r |
808 | }\r |
809 | if (sel >= opt_cnt) {\r |
810 | if (inp & (GP2X_B|GP2X_X)) break;\r |
811 | else continue;\r |
b2b95d2e |
812 | }\r |
b547bda7 |
813 | // if we are here, we want to bind/unbind something\r |
814 | if (inp & GP2X_VOL_UP)\r |
815 | unbind_action(opts[sel].mask);\r |
b2b95d2e |
816 | inp &= CONFIGURABLE_KEYS;\r |
b2b95d2e |
817 | for (i = 0; i < 32; i++)\r |
818 | if (inp & (1 << i)) {\r |
b547bda7 |
819 | if (count_bound_keys(opts[sel].mask, 0) >= 2)\r |
820 | Settings.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only\r |
821 | else Settings.KeyBinds[i] ^= opts[sel].mask;\r |
989672f4 |
822 | if (player_idx >= 0) {\r |
823 | Settings.KeyBinds[i] &= ~(3 << 16);\r |
824 | Settings.KeyBinds[i] |= player_idx << 16;\r |
825 | }\r |
b2b95d2e |
826 | }\r |
6f6bc6fa |
827 | }\r |
828 | else if (sel < opt_cnt)\r |
829 | {\r |
b2b95d2e |
830 | for (i = 0; i < 32; i++)\r |
831 | if (inp & (1 << i)) {\r |
ca5c359d |
832 | if (count_bound_keys(opts[sel].mask, joy) >= 1) // disallow combos for usbjoy\r |
b547bda7 |
833 | Settings.JoyBinds[joy-1][i] &= ~opts[sel].mask;\r |
834 | else Settings.JoyBinds[joy-1][i] ^= opts[sel].mask;\r |
989672f4 |
835 | if (player_idx >= 0) {\r |
836 | Settings.JoyBinds[joy-1][i] &= ~(3 << 16);\r |
837 | Settings.JoyBinds[joy-1][i] |= player_idx << 16;\r |
838 | }\r |
b2b95d2e |
839 | }\r |
840 | }\r |
841 | }\r |
842 | }\r |
843 | \r |
844 | static void draw_kc_sel(int menu_sel)\r |
845 | {\r |
846 | int tl_x = 25+40, tl_y = 60, y, i;\r |
847 | char joyname[36];\r |
848 | \r |
849 | y = tl_y;\r |
b2b95d2e |
850 | gp2x_fceu_copy_bg();\r |
851 | gp2x_text_out15(tl_x, y, "Player 1");\r |
852 | gp2x_text_out15(tl_x, (y+=10), "Player 2");\r |
b547bda7 |
853 | gp2x_text_out15(tl_x, (y+=10), "Emulator controls");\r |
b2b95d2e |
854 | gp2x_text_out15(tl_x, (y+=10), "Done");\r |
855 | \r |
856 | // draw cursor\r |
857 | gp2x_text_out15(tl_x - 16, tl_y + menu_sel*10, ">");\r |
858 | \r |
859 | tl_x = 25;\r |
860 | gp2x_text_out15(tl_x, (y=110), "USB joys detected:");\r |
861 | if (num_of_joys > 0) {\r |
862 | for (i = 0; i < num_of_joys; i++) {\r |
863 | strncpy(joyname, joy_name(joys[i]), 33); joyname[33] = 0;\r |
864 | gp2x_text_out15(tl_x, (y+=10), "%i: %s", i+1, joyname);\r |
865 | }\r |
866 | } else {\r |
867 | gp2x_text_out15(tl_x, (y+=10), "none");\r |
868 | }\r |
869 | \r |
7b356ee3 |
870 | menu_darken_text_bg();\r |
871 | menu_flip();\r |
b2b95d2e |
872 | }\r |
873 | \r |
989672f4 |
874 | // b_turbo,a_turbo RLDU SEBA\r |
875 | static bind_action_t ctrl_actions[] =\r |
876 | {\r |
877 | { "UP ", 0x010 },\r |
878 | { "DOWN ", 0x020 },\r |
879 | { "LEFT ", 0x040 },\r |
880 | { "RIGHT ", 0x080 },\r |
881 | { "A ", 0x001 },\r |
882 | { "B ", 0x002 },\r |
883 | { "A TURBO", 0x100 },\r |
884 | { "B TURBO", 0x200 },\r |
885 | { "START ", 0x008 },\r |
886 | { "SELECT ", 0x004 },\r |
887 | };\r |
888 | \r |
889 | static bind_action_t emuctrl_actions[] =\r |
890 | {\r |
e328100e |
891 | { "Save State ", 1<<31 },\r |
892 | { "Load State ", 1<<30 },\r |
893 | { "Next State Slot ", 1<<29 },\r |
894 | { "Prev State Slot ", 1<<28 },\r |
895 | { "FDS Insert/Eject ", 1<<27 },\r |
896 | { "FDS Select Disk ", 1<<26 },\r |
897 | { "VSUni Insert Coin", 1<<25 },\r |
989672f4 |
898 | };\r |
899 | \r |
b2b95d2e |
900 | static void kc_sel_loop(void)\r |
901 | {\r |
b547bda7 |
902 | int menu_sel = 3, menu_sel_max = 3;\r |
b2b95d2e |
903 | unsigned long inp = 0;\r |
904 | \r |
905 | for(;;)\r |
906 | {\r |
907 | draw_kc_sel(menu_sel);\r |
908 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r |
909 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
910 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
911 | if(inp & GP2X_B) {\r |
912 | switch (menu_sel) {\r |
b547bda7 |
913 | case 0: key_config_loop(ctrl_actions, 10, 0); return;\r |
914 | case 1: key_config_loop(ctrl_actions, 8, 1); return;\r |
989672f4 |
915 | case 2: key_config_loop(emuctrl_actions,\r |
916 | sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]), -1); return;\r |
6f6bc6fa |
917 | case 3: if (!fceugi) SaveConfig(NULL); return;\r |
b2b95d2e |
918 | default: return;\r |
919 | }\r |
920 | }\r |
921 | if(inp & GP2X_X) return;\r |
922 | }\r |
923 | }\r |
b2b95d2e |
924 | \r |
925 | \r |
989672f4 |
926 | // --------- FCEU options ----------\r |
b2b95d2e |
927 | \r |
21afaa36 |
928 | extern int ntsccol,ntschue,ntsctint;\r |
929 | extern int srendlinev[2];\r |
930 | extern int erendlinev[2];\r |
931 | extern int eoptions;\r |
6f6bc6fa |
932 | extern char *cpalette;\r |
933 | extern void LoadCPalette(void);\r |
21afaa36 |
934 | \r |
935 | \r |
936 | static void int_incdec(int *p, int inc, int min, int max)\r |
937 | {\r |
938 | *p += inc;\r |
939 | if (*p < min) *p = min;\r |
940 | else if (*p > max) *p = max;\r |
941 | }\r |
942 | \r |
989672f4 |
943 | static void draw_fcemenu_options(int menu_sel)\r |
b2b95d2e |
944 | {\r |
945 | int tl_x = 25, tl_y = 60, y;\r |
6f6bc6fa |
946 | char cpal[32];\r |
947 | \r |
948 | if (cpalette != NULL)\r |
949 | {\r |
950 | char *p = cpalette + strlen(cpalette) - 1;\r |
951 | while (*p != '/' && p > cpalette) p--;\r |
952 | if (*p == '/') p++;\r |
953 | strncpy(cpal, p, 16);\r |
954 | cpal[16] = 0;\r |
955 | }\r |
956 | else strcpy(cpal, " OFF");\r |
b2b95d2e |
957 | \r |
958 | y = tl_y;\r |
b2b95d2e |
959 | gp2x_fceu_copy_bg();\r |
960 | \r |
6f6bc6fa |
961 | gp2x_text_out15(tl_x, y, "Custom palette: %s", cpal); // 0\r |
962 | gp2x_text_out15(tl_x, (y+=10), "NTSC Color Emulation %s", ntsccol?"ON":"OFF");\r |
21afaa36 |
963 | gp2x_text_out15(tl_x, (y+=10), " Tint (default: 56) %i", ntsctint);\r |
964 | gp2x_text_out15(tl_x, (y+=10), " Hue (default: 72) %i", ntschue);\r |
965 | gp2x_text_out15(tl_x, (y+=10), "First visible line (NTSC) %i", srendlinev[0]);\r |
6f6bc6fa |
966 | gp2x_text_out15(tl_x, (y+=10), "Last visible line (NTSC) %i", erendlinev[0]); // 5\r |
967 | gp2x_text_out15(tl_x, (y+=10), "First visible line (PAL) %i", srendlinev[1]);\r |
21afaa36 |
968 | gp2x_text_out15(tl_x, (y+=10), "Last visible line (PAL) %i", erendlinev[1]);\r |
969 | gp2x_text_out15(tl_x, (y+=10), "Clip 8 left/right columns %s", (eoptions&EO_CLIPSIDES)?"ON":"OFF");\r |
6f6bc6fa |
970 | gp2x_text_out15(tl_x, (y+=10), "Disable 8 sprite limit %s", (eoptions&EO_NO8LIM)?"ON":"OFF");\r |
9b451455 |
971 | gp2x_text_out15(tl_x, (y+=10), "Enable authentic GameGenie %s", (eoptions&EO_GG)?"ON":"OFF");\r |
972 | gp2x_text_out15(tl_x, (y+=10), "Done"); // 11\r |
6f6bc6fa |
973 | \r |
47d0839e |
974 | // draw cursor\r |
975 | gp2x_text_out15(tl_x - 16, tl_y + menu_sel*10, ">");\r |
976 | \r |
6f6bc6fa |
977 | if (menu_sel == 0) {\r |
7b356ee3 |
978 | menu_darken_text_bg();\r |
979 | menu_darken_reset();\r |
47d0839e |
980 | \r |
6f6bc6fa |
981 | gp2x_text_out15(30, 210, "Press B to browse,");\r |
982 | gp2x_text_out15(30, 220, "START to use default");\r |
983 | }\r |
b2b95d2e |
984 | \r |
7b356ee3 |
985 | menu_darken_text_bg();\r |
986 | menu_flip();\r |
b2b95d2e |
987 | }\r |
988 | \r |
989672f4 |
989 | static void fcemenu_loop_options(void)\r |
b2b95d2e |
990 | {\r |
9b451455 |
991 | int menu_sel = 0, menu_sel_max = 11, i;\r |
b2b95d2e |
992 | unsigned long inp = 0;\r |
993 | \r |
21afaa36 |
994 | FCEUI_GetNTSCTH(&ntsctint, &ntschue);\r |
995 | \r |
b2b95d2e |
996 | for(;;)\r |
997 | {\r |
989672f4 |
998 | draw_fcemenu_options(menu_sel);\r |
6f6bc6fa |
999 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A|GP2X_START);\r |
b2b95d2e |
1000 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
1001 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
1002 | if((inp& GP2X_B)||(inp&GP2X_LEFT)||(inp&GP2X_RIGHT)) { // toggleable options\r |
1003 | switch (menu_sel) {\r |
6f6bc6fa |
1004 | case 1: ntsccol = !ntsccol; break;\r |
1005 | case 8: eoptions^=EO_CLIPSIDES; break;\r |
1006 | case 9: eoptions^=EO_NO8LIM; break;\r |
9b451455 |
1007 | case 10: eoptions^=EO_GG; break;\r |
1008 | case 11: return;\r |
21afaa36 |
1009 | }\r |
1010 | }\r |
1011 | if(inp & (GP2X_X|GP2X_A)) {\r |
1012 | for(i=0;i<2;i++)\r |
1013 | {\r |
1014 | if(srendlinev[i]<0 || srendlinev[i]>239) srendlinev[i]=0;\r |
1015 | if(erendlinev[i]<srendlinev[i] || erendlinev[i]>239) erendlinev[i]=239;\r |
b2b95d2e |
1016 | }\r |
21afaa36 |
1017 | FCEUI_SetNTSCTH(ntsccol, ntsctint, ntschue);\r |
1018 | FCEUI_SetRenderedLines(srendlinev[0],erendlinev[0],srendlinev[1],erendlinev[1]);\r |
6f6bc6fa |
1019 | FCEUI_DisableSpriteLimitation(eoptions&EO_NO8LIM);\r |
9b451455 |
1020 | FCEUI_SetGameGenie(eoptions&EO_GG);\r |
6f6bc6fa |
1021 | if (cpalette) LoadCPalette();\r |
1022 | else FCEUI_SetPaletteArray(0); // set to default\r |
1023 | FCEU_ResetPalette();\r |
21afaa36 |
1024 | return;\r |
b2b95d2e |
1025 | }\r |
b2b95d2e |
1026 | if(inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r |
1027 | switch (menu_sel) {\r |
6f6bc6fa |
1028 | case 2: int_incdec(&ntsctint, (inp & GP2X_LEFT) ? -1 : 1, 0, 128); break;\r |
1029 | case 3: int_incdec(&ntschue, (inp & GP2X_LEFT) ? -1 : 1, 0, 128); break;\r |
1030 | case 4: int_incdec(&srendlinev[0], (inp & GP2X_LEFT) ? -1 : 1, 0, 239); break;\r |
1031 | case 5: int_incdec(&erendlinev[0], (inp & GP2X_LEFT) ? -1 : 1, 0, 239); break;\r |
1032 | case 6: int_incdec(&srendlinev[1], (inp & GP2X_LEFT) ? -1 : 1, 0, 239); break;\r |
1033 | case 7: int_incdec(&erendlinev[1], (inp & GP2X_LEFT) ? -1 : 1, 0, 239); break;\r |
1034 | }\r |
1035 | }\r |
1036 | if(menu_sel == 0 && (inp & (GP2X_START|GP2X_B))) { // custom palette\r |
1037 | if ((inp & GP2X_START) && cpalette) {\r |
1038 | free(cpalette);\r |
1039 | cpalette=NULL;\r |
1040 | }\r |
1041 | else if (inp & GP2X_B) {\r |
1042 | char *selfname;\r |
1043 | if (cpalette) strncpy(path_buffer, cpalette, sizeof(path_buffer));\r |
1044 | else getcwd(path_buffer, PATH_MAX);\r |
1045 | path_buffer[sizeof(path_buffer)-1] = 0;\r |
1046 | \r |
1047 | selfname = filesel_loop(path_buffer, NULL);\r |
1048 | if (selfname) {\r |
1049 | if (cpalette) free(cpalette);\r |
1050 | cpalette = selfname;\r |
1051 | }\r |
b2b95d2e |
1052 | }\r |
1053 | }\r |
1054 | }\r |
1055 | }\r |
b2b95d2e |
1056 | \r |
1057 | // -------------- options --------------\r |
1058 | \r |
1059 | static void draw_menu_options(int menu_sel)\r |
1060 | {\r |
1061 | int tl_x = 25, tl_y = 32, y;\r |
989672f4 |
1062 | char strframeskip[8], *strscaling, *strssconfirm;\r |
1063 | char *mms = mmuhack_status ? "active) " : "inactive)";\r |
b2b95d2e |
1064 | \r |
b2b95d2e |
1065 | if (Settings.frameskip < 0)\r |
1066 | strcpy(strframeskip, "Auto");\r |
1067 | else sprintf(strframeskip, "%i", Settings.frameskip);\r |
1068 | switch (Settings.scaling) {\r |
1069 | default: strscaling = " OFF"; break;\r |
1070 | case 1: strscaling = "hw horizontal"; break;\r |
1071 | case 2: strscaling = "hw horiz. + vert."; break;\r |
1072 | case 3: strscaling = "sw horizontal"; break;\r |
1073 | }\r |
1074 | switch (Settings.sstate_confirm) {\r |
1075 | default: strssconfirm = "OFF"; break;\r |
1076 | case 1: strssconfirm = "writes"; break;\r |
1077 | case 2: strssconfirm = "loads"; break;\r |
1078 | case 3: strssconfirm = "both"; break;\r |
1079 | }\r |
1080 | \r |
1081 | y = tl_y;\r |
b2b95d2e |
1082 | gp2x_fceu_copy_bg();\r |
1083 | \r |
b547bda7 |
1084 | gp2x_text_out15(tl_x, y, "Scaling: %s", strscaling); // 0\r |
b2b95d2e |
1085 | gp2x_text_out15(tl_x, (y+=10), "Show FPS %s", Settings.showfps?"ON":"OFF"); // 1\r |
1086 | gp2x_text_out15(tl_x, (y+=10), "Frameskip %s", strframeskip); // 2\r |
989672f4 |
1087 | gp2x_text_out15(tl_x, (y+=10), "Enable sound %s", soundvol?"ON":"OFF");\r |
1088 | gp2x_text_out15(tl_x, (y+=10), "Sound Rate: %5iHz", Settings.sound_rate); // 4\r |
1089 | gp2x_text_out15(tl_x, (y+=10), "Force Region: %s",\r |
1090 | Settings.region_force == 2 ? "PAL" : Settings.region_force == 1 ? "NTSC" : "OFF"); // 5\r |
989672f4 |
1091 | gp2x_text_out15(tl_x, (y+=10), "Turbo rate %iHz", (Settings.turbo_rate_add*60/2) >> 24);\r |
6f6bc6fa |
1092 | gp2x_text_out15(tl_x, (y+=10), "Confirm savestate %s", strssconfirm); // 7\r |
989672f4 |
1093 | gp2x_text_out15(tl_x, (y+=10), "Save slot %i", CurrentState);\r |
1094 | gp2x_text_out15(tl_x, (y+=10), "Faster RAM timings %s", Settings.ramtimings?"ON":"OFF");\r |
6f6bc6fa |
1095 | gp2x_text_out15(tl_x, (y+=10), "squidgehack (now %s %s", mms, Settings.mmuhack?"ON":"OFF"); // 10\r |
989672f4 |
1096 | gp2x_text_out15(tl_x, (y+=10), "Gamma correction %i.%02i", Settings.gamma / 100, Settings.gamma%100);\r |
7b356ee3 |
1097 | gp2x_text_out15(tl_x, (y+=10), "Perfect VSYNC %s", Settings.perfect_vsync?"ON":"OFF");\r |
1098 | gp2x_text_out15(tl_x, (y+=10), "GP2X CPU clock %iMhz", Settings.cpuclock); // 13\r |
989672f4 |
1099 | gp2x_text_out15(tl_x, (y+=10), "[FCE Ultra options]");\r |
7b356ee3 |
1100 | gp2x_text_out15(tl_x, (y+=10), "Save cfg as default"); // 15\r |
b2b95d2e |
1101 | if (fceugi)\r |
1102 | gp2x_text_out15(tl_x, (y+=10), "Save cfg for current game only");\r |
1103 | \r |
1104 | // draw cursor\r |
1105 | gp2x_text_out15(tl_x - 16, tl_y + menu_sel*10, ">");\r |
1106 | \r |
7b356ee3 |
1107 | menu_darken_text_bg();\r |
1108 | menu_flip();\r |
b2b95d2e |
1109 | }\r |
1110 | \r |
b2b95d2e |
1111 | static int sndrate_prevnext(int rate, int dir)\r |
1112 | {\r |
1113 | int i, rates[] = { 8000, 11025, 16000, 22050, 44100 };\r |
1114 | \r |
1115 | for (i = 0; i < 5; i++)\r |
1116 | if (rates[i] == rate) break;\r |
1117 | \r |
1118 | i += dir ? 1 : -1;\r |
1119 | if (i > 4) return dir ? 44100 : 22050;\r |
1120 | if (i < 0) return dir ? 11025 : 8000;\r |
1121 | return rates[i];\r |
1122 | }\r |
989672f4 |
1123 | \r |
989672f4 |
1124 | static void config_commit(void)\r |
1125 | {\r |
989672f4 |
1126 | if (Settings.region_force)\r |
1127 | FCEUI_SetVidSystem(Settings.region_force - 1);\r |
1128 | }\r |
1129 | \r |
b2b95d2e |
1130 | static int menu_loop_options(void)\r |
1131 | {\r |
989672f4 |
1132 | static int menu_sel = 0;\r |
7b356ee3 |
1133 | int menu_sel_max = 15;\r |
b2b95d2e |
1134 | unsigned long inp = 0;\r |
1135 | \r |
1136 | if (fceugi) menu_sel_max++;\r |
1137 | \r |
1138 | for(;;)\r |
1139 | {\r |
1140 | draw_menu_options(menu_sel);\r |
1141 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);\r |
1142 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
1143 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
1144 | if((inp& GP2X_B)||(inp&GP2X_LEFT)||(inp&GP2X_RIGHT)) { // toggleable options\r |
1145 | switch (menu_sel) {\r |
989672f4 |
1146 | case 1: Settings.showfps = !Settings.showfps; break;\r |
7b356ee3 |
1147 | case 3: soundvol = soundvol ? 0 : 50; break;\r |
6f6bc6fa |
1148 | case 9: Settings.ramtimings = !Settings.ramtimings; break;\r |
1149 | case 10: Settings.mmuhack = !Settings.mmuhack; break;\r |
7b356ee3 |
1150 | case 12: Settings.perfect_vsync = !Settings.perfect_vsync; break;\r |
1151 | case 14: fcemenu_loop_options(); break;\r |
1152 | case 15: // done (update and write)\r |
989672f4 |
1153 | config_commit();\r |
b547bda7 |
1154 | SaveConfig(NULL);\r |
b2b95d2e |
1155 | return 1;\r |
7b356ee3 |
1156 | case 16: // done (update and write for current game)\r |
989672f4 |
1157 | config_commit();\r |
b547bda7 |
1158 | if (lastLoadedGameName[0])\r |
1159 | SaveConfig(lastLoadedGameName);\r |
b2b95d2e |
1160 | return 1;\r |
1161 | }\r |
1162 | }\r |
1163 | if(inp & (GP2X_X|GP2X_A)) {\r |
989672f4 |
1164 | config_commit();\r |
b2b95d2e |
1165 | return 0; // done (update, no write)\r |
1166 | }\r |
1167 | if(inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r |
1168 | switch (menu_sel) {\r |
1169 | case 0: int_incdec(&Settings.scaling, (inp & GP2X_LEFT) ? -1 : 1, 0, 3); break;\r |
1170 | case 2: int_incdec(&Settings.frameskip, (inp & GP2X_LEFT) ? -1 : 1, -1, 32); break;\r |
b2b95d2e |
1171 | case 4:\r |
989672f4 |
1172 | Settings.sound_rate = sndrate_prevnext(Settings.sound_rate, inp & GP2X_RIGHT);\r |
1173 | InitSound();\r |
b2b95d2e |
1174 | break;\r |
b2b95d2e |
1175 | case 5: int_incdec(&Settings.region_force, (inp & GP2X_LEFT) ? -1 : 1, 0, 2); break;\r |
6f6bc6fa |
1176 | case 6: {\r |
989672f4 |
1177 | int hz = Settings.turbo_rate_add*60/2 >> 24;\r |
1178 | int_incdec(&hz, (inp & GP2X_LEFT) ? -1 : 1, 1, 30);\r |
1179 | Settings.turbo_rate_add = (hz*2 << 24) / 60 + 1;\r |
1180 | break;\r |
1181 | }\r |
6f6bc6fa |
1182 | case 7: int_incdec(&Settings.sstate_confirm, (inp & GP2X_LEFT) ? -1 : 1, 0, 3); break;\r |
1183 | case 8: int_incdec(&CurrentState, (inp & GP2X_LEFT) ? -1 : 1, 0, 9); break;\r |
1184 | case 11: int_incdec(&Settings.gamma, (inp & GP2X_LEFT) ? -1 : 1, 0, 300); break;\r |
7b356ee3 |
1185 | case 13:\r |
b2b95d2e |
1186 | while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {\r |
1187 | Settings.cpuclock += (inp & GP2X_LEFT) ? -1 : 1;\r |
b547bda7 |
1188 | if (Settings.cpuclock < 0) Settings.cpuclock = 0; // 0 ~ do not change\r |
b2b95d2e |
1189 | draw_menu_options(menu_sel);\r |
1190 | usleep(50*1000);\r |
1191 | }\r |
1192 | break;\r |
1193 | }\r |
1194 | }\r |
1195 | }\r |
1196 | }\r |
1197 | \r |
1198 | // -------------- credits --------------\r |
1199 | \r |
1200 | static void draw_menu_credits(void)\r |
1201 | {\r |
32a0f49f |
1202 | char vstr[32];\r |
971a1d07 |
1203 | \r |
b547bda7 |
1204 | //int tl_x = 15, tl_y = 70;\r |
b2b95d2e |
1205 | gp2x_fceu_copy_bg();\r |
1206 | \r |
971a1d07 |
1207 | sprintf(vstr, "GPFCE v" GP2X_PORT_VERSION " rev%i", GP2X_PORT_REV);\r |
1208 | gp2x_text_out15(20, 30, vstr);\r |
1209 | gp2x_text_out15(20, 40, "(c) notaz, 2007");\r |
1210 | \r |
1211 | gp2x_text_out15(20, 70, "Based on FCE Ultra versions");\r |
32a0f49f |
1212 | gp2x_text_out15(20, 80, "0.81 and 0.98.1x");\r |
971a1d07 |
1213 | \r |
1214 | gp2x_text_out15(20, 110, " - Credits - ");\r |
1215 | gp2x_text_out15(20, 130, "Bero: FCE");\r |
1216 | gp2x_text_out15(20, 140, "Xodnizel: FCE Ultra");\r |
1217 | gp2x_text_out15(20, 150, "zzhu8192: original port");\r |
1218 | gp2x_text_out15(20, 160, "rlyeh: minimal lib");\r |
1219 | gp2x_text_out15(20, 170, "Hermes, theoddbot, god_at_hell:");\r |
1220 | gp2x_text_out15(20, 180, " cpuctrl, gamma libs");\r |
1221 | gp2x_text_out15(20, 190, "Squidge: squidgehack");\r |
b2b95d2e |
1222 | \r |
7b356ee3 |
1223 | menu_darken_text_bg();\r |
1224 | menu_flip();\r |
b2b95d2e |
1225 | }\r |
1226 | \r |
1227 | \r |
1228 | // -------------- root menu --------------\r |
1229 | \r |
1230 | static void draw_menu_root(int menu_sel)\r |
1231 | {\r |
9b451455 |
1232 | int tl_x = 30, tl_y = 126, y;\r |
b2b95d2e |
1233 | gp2x_fceu_copy_bg();\r |
1234 | \r |
1235 | y = tl_y;\r |
1236 | if (fceugi) {\r |
1237 | gp2x_text_out15(tl_x, y, "Resume game");\r |
1238 | gp2x_text_out15(tl_x, (y+=10), "Save State");\r |
1239 | gp2x_text_out15(tl_x, (y+=10), "Load State");\r |
1240 | gp2x_text_out15(tl_x, (y+=10), "Reset game");\r |
1241 | } else {\r |
1242 | y += 30;\r |
1243 | }\r |
1244 | gp2x_text_out15(tl_x, (y+=10), "Load new ROM");\r |
b547bda7 |
1245 | gp2x_text_out15(tl_x, (y+=10), "Options");\r |
1246 | gp2x_text_out15(tl_x, (y+=10), "Controls");\r |
b2b95d2e |
1247 | gp2x_text_out15(tl_x, (y+=10), "Credits");\r |
1248 | gp2x_text_out15(tl_x, (y+=10), "Exit");\r |
9b451455 |
1249 | \r |
1250 | if (cheats)\r |
1251 | gp2x_text_out15(tl_x, (y+=10), "Cheats");\r |
b2b95d2e |
1252 | \r |
1253 | // draw cursor\r |
1254 | gp2x_text_out15(tl_x - 16, tl_y + menu_sel*10, ">");\r |
47d0839e |
1255 | \r |
7b356ee3 |
1256 | menu_darken_text_bg();\r |
1257 | menu_darken_reset();\r |
47d0839e |
1258 | \r |
1259 | // error / version\r |
03497cf8 |
1260 | if (menuErrorMsg[0]) gp2x_text_out15(1, 229, menuErrorMsg);\r |
b547bda7 |
1261 | else {\r |
1262 | char vstr[16];\r |
1263 | sprintf(vstr, "v" GP2X_PORT_VERSION " r%i", GP2X_PORT_REV);\r |
9b451455 |
1264 | gp2x_text_out15(320-strlen(vstr)*8-1, 228, vstr);\r |
b547bda7 |
1265 | }\r |
7b356ee3 |
1266 | menu_darken_text_bg();\r |
1267 | menu_flip();\r |
b2b95d2e |
1268 | }\r |
1269 | \r |
1270 | \r |
1271 | static int menu_loop_root(void)\r |
1272 | {\r |
b547bda7 |
1273 | int ret, menu_sel_max = 8, menu_sel_min = 4;\r |
1274 | static int menu_sel = 4;\r |
b2b95d2e |
1275 | unsigned long inp = 0;\r |
b2b95d2e |
1276 | \r |
b547bda7 |
1277 | if (fceugi) menu_sel_min = 0;\r |
9b451455 |
1278 | if (cheats) menu_sel_max = 9;\r |
b547bda7 |
1279 | if (menu_sel < menu_sel_min || menu_sel > menu_sel_max)\r |
1280 | menu_sel = menu_sel_min;\r |
b2b95d2e |
1281 | \r |
1282 | /* make sure action buttons are not pressed on entering menu */\r |
1283 | draw_menu_root(menu_sel);\r |
1284 | while (gp2x_joystick_read(1) & (GP2X_B|GP2X_X|GP2X_SELECT)) usleep(50*1000);\r |
1285 | \r |
1286 | for (;;)\r |
1287 | {\r |
1288 | draw_menu_root(menu_sel);\r |
1289 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r |
1290 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < menu_sel_min) menu_sel = menu_sel_max; }\r |
1291 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = menu_sel_min; }\r |
1292 | if(inp &(GP2X_SELECT|GP2X_X)){\r |
1293 | if (fceugi) {\r |
1294 | while (gp2x_joystick_read(1) & GP2X_X) usleep(50*1000); // wait until X is released\r |
1295 | Exit = 0;\r |
1296 | return 0;\r |
1297 | }\r |
1298 | }\r |
1299 | if(inp & GP2X_B ) {\r |
1300 | switch (menu_sel) {\r |
1301 | case 0: // resume game\r |
1302 | if (fceugi) {\r |
1303 | while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r |
1304 | Exit = 0;\r |
1305 | return 0;\r |
1306 | }\r |
1307 | break;\r |
1308 | case 1: // save state\r |
1309 | if (fceugi) {\r |
1310 | /*if(savestate_menu_loop(0))\r |
1311 | continue;*/\r |
b547bda7 |
1312 | FCEUI_SaveState();\r |
971a1d07 |
1313 | Exit = 0;\r |
1314 | while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r |
b2b95d2e |
1315 | return 0;\r |
1316 | }\r |
1317 | break;\r |
1318 | case 2: // load state\r |
1319 | if (fceugi) {\r |
1320 | /*if(savestate_menu_loop(1))\r |
1321 | continue;*/\r |
b547bda7 |
1322 | FCEUI_LoadState();\r |
971a1d07 |
1323 | Exit = 0;\r |
1324 | while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r |
b2b95d2e |
1325 | return 0;\r |
1326 | }\r |
1327 | break;\r |
1328 | case 3: // reset game\r |
1329 | if (fceugi) {\r |
b547bda7 |
1330 | FCEU_DoSimpleCommand(FCEUNPCMD_RESET);\r |
1331 | Exit = 0;\r |
b2b95d2e |
1332 | return 0;\r |
1333 | }\r |
1334 | break;\r |
1335 | case 4: // select rom\r |
6f6bc6fa |
1336 | {\r |
1337 | FILE *tstf;\r |
1338 | char *selfname;\r |
1339 | \r |
1340 | if ( (tstf = fopen(lastLoadedGameName, "rb")) )\r |
1341 | {\r |
1342 | fclose(tstf);\r |
1343 | strncpy(path_buffer, lastLoadedGameName, sizeof(path_buffer));\r |
1344 | path_buffer[sizeof(path_buffer)-1] = 0;\r |
1345 | }\r |
1346 | else\r |
1347 | {\r |
1348 | getcwd(path_buffer, PATH_MAX);\r |
1349 | }\r |
1350 | \r |
1351 | selfname = filesel_loop(path_buffer, lastLoadedGameName);\r |
b2b95d2e |
1352 | if (selfname) {\r |
1353 | printf("selected file: %s\n", selfname);\r |
21afaa36 |
1354 | while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r |
b2b95d2e |
1355 | return 2;\r |
1356 | }\r |
1357 | break;\r |
6f6bc6fa |
1358 | }\r |
b2b95d2e |
1359 | case 5: // options\r |
1360 | ret = menu_loop_options();\r |
1361 | if (ret == 1) continue; // status update\r |
1362 | break;\r |
1363 | case 6: // controls\r |
b547bda7 |
1364 | kc_sel_loop();\r |
b2b95d2e |
1365 | break;\r |
1366 | case 7: // credits\r |
1367 | draw_menu_credits();\r |
1368 | usleep(500*1000);\r |
1369 | inp = wait_for_input(GP2X_B|GP2X_X);\r |
1370 | break;\r |
1371 | case 8: // exit\r |
1372 | return 1;\r |
1373 | case 9: // patches/gg\r |
9b451455 |
1374 | patches_menu_loop();\r |
b2b95d2e |
1375 | break;\r |
1376 | }\r |
1377 | }\r |
1378 | menuErrorMsg[0] = 0; // clear error msg\r |
1379 | }\r |
1380 | }\r |
1381 | \r |
1382 | \r |
47d0839e |
1383 | extern unsigned short gp2x_palette16[256];\r |
1384 | \r |
b2b95d2e |
1385 | static void menu_prepare_bg(void)\r |
1386 | {\r |
47d0839e |
1387 | menu_bg = malloc(320*240*2);\r |
1388 | if (menu_bg == NULL) return;\r |
1389 | \r |
1390 | if (fceugi)\r |
1391 | {\r |
1392 | /* raw emu frame should now be at gp2x_screen */\r |
f5eb372f |
1393 | if (Settings.scaling != 0)\r |
1394 | {\r |
1395 | soft_scale((char *)gp2x_screen + 32, gp2x_palette16, srendline, erendline-srendline);\r |
1396 | if (srendline)\r |
1397 | memset32((int *)((char *)gp2x_screen + 32), 0, srendline*320*2/4);\r |
1398 | memcpy(menu_bg, gp2x_screen + 32, 320*240*2);\r |
1399 | }\r |
1400 | else\r |
1401 | {\r |
1402 | convert2RGB555(menu_bg, gp2x_screen, gp2x_palette16, 320*240);\r |
1403 | }\r |
47d0839e |
1404 | }\r |
1405 | else\r |
1406 | {\r |
1407 | memset32((int *)menu_bg, 0, 320*240*2/4);\r |
1408 | readpng(menu_bg, "background.png");\r |
1409 | }\r |
b2b95d2e |
1410 | }\r |
1411 | \r |
1412 | static void menu_gfx_prepare(void)\r |
1413 | {\r |
1414 | menu_prepare_bg();\r |
1415 | \r |
1416 | // switch bpp\r |
1417 | gp2x_video_changemode(16);\r |
989672f4 |
1418 | gp2x_video_set_offs(0);\r |
7b356ee3 |
1419 | gp2x_video_RGB_setscaling(320, 240);\r |
1420 | menu_flip();\r |
b2b95d2e |
1421 | }\r |
1422 | \r |
1423 | \r |
1424 | int gp2x_menu_do(void)\r |
1425 | {\r |
1426 | int ret;\r |
1427 | \r |
1428 | menu_gfx_prepare();\r |
1429 | \r |
1430 | ret = menu_loop_root();\r |
1431 | \r |
47d0839e |
1432 | if (menu_bg) free(menu_bg);\r |
1433 | menu_bg = NULL;\r |
b2b95d2e |
1434 | menuErrorMsg[0] = 0;\r |
1435 | \r |
1436 | return ret;\r |
1437 | }\r |
1438 | \r |
1439 | \r |