b2b95d2e |
1 | // (c) Copyright 2006,2007 notaz, All rights reserved.\r |
2 | // Free for non-commercial use.\r |
3 | \r |
4 | // For commercial use, separate licencing terms must be obtained.\r |
5 | \r |
6 | #include <stdio.h>\r |
7 | #include <string.h>\r |
8 | #include <stdlib.h>\r |
9 | #include <stdarg.h>\r |
10 | #include <unistd.h>\r |
11 | #include <dirent.h>\r |
12 | \r |
13 | #include "minimal.h"\r |
14 | #include "usbjoy.h"\r |
15 | #include "asmutils.h"\r |
16 | #include "menu.h"\r |
17 | #include "main.h"\r |
18 | #include "fonts.h"\r |
19 | #include "gp2x.h"\r |
20 | \r |
b547bda7 |
21 | #include "../../input.h"\r |
22 | #include "../../state.h"\r |
23 | \r |
b2b95d2e |
24 | #ifndef _DIRENT_HAVE_D_TYPE\r |
25 | #error "need d_type for file browser\r |
26 | #endif\r |
27 | \r |
b547bda7 |
28 | static int GP2X_PORT_REV =\r |
29 | #include "rev.h"\r |
30 | ;\r |
31 | \r |
b2b95d2e |
32 | extern char lastLoadedGameName[PATH_MAX];\r |
989672f4 |
33 | extern int mmuhack_status;\r |
34 | extern int soundvol;\r |
b2b95d2e |
35 | extern uint8 Exit; // exit emu loop flag\r |
989672f4 |
36 | extern int InitSound(void);\r |
b2b95d2e |
37 | \r |
b547bda7 |
38 | #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 |
39 | \r |
b2b95d2e |
40 | static char *gp2xKeyNames[] = {\r |
41 | "UP", "01???", "LEFT", "03???", "DOWN", "05???", "RIGHT", "07???",\r |
42 | "START", "SELECT", "L", "R", "A", "B", "X", "Y",\r |
43 | "10???", "11???", "12???","13???", "14???","15???", "VOL DOWN", "VOL UP",\r |
44 | "18???", "19???", "1a???","PUSH", "1c???","1d???", "1e???", "1f???"\r |
45 | };\r |
46 | \r |
47 | char menuErrorMsg[40] = {0, };\r |
48 | \r |
49 | // TODO\r |
50 | void gp2x_fceu_copy_bg(void)\r |
51 | {\r |
52 | memset(gp2x_screen, 0, 320*240*2);\r |
53 | }\r |
54 | \r |
55 | // draws white text to current bbp15 screen\r |
56 | static void gp2x_text_out15_(int x, int y, const char *text)\r |
57 | {\r |
58 | int i,l;\r |
59 | unsigned short *screen = gp2x_screen;\r |
60 | \r |
61 | screen = screen + x + y*320;\r |
62 | \r |
63 | for (i = 0; i < strlen(text); i++)\r |
64 | {\r |
65 | for (l=0;l<8;l++)\r |
66 | {\r |
67 | if(fontdata8x8[((text[i])*8)+l]&0x80) screen[l*320+0]=0xffff;\r |
68 | if(fontdata8x8[((text[i])*8)+l]&0x40) screen[l*320+1]=0xffff;\r |
69 | if(fontdata8x8[((text[i])*8)+l]&0x20) screen[l*320+2]=0xffff;\r |
70 | if(fontdata8x8[((text[i])*8)+l]&0x10) screen[l*320+3]=0xffff;\r |
71 | if(fontdata8x8[((text[i])*8)+l]&0x08) screen[l*320+4]=0xffff;\r |
72 | if(fontdata8x8[((text[i])*8)+l]&0x04) screen[l*320+5]=0xffff;\r |
73 | if(fontdata8x8[((text[i])*8)+l]&0x02) screen[l*320+6]=0xffff;\r |
74 | if(fontdata8x8[((text[i])*8)+l]&0x01) screen[l*320+7]=0xffff;\r |
75 | }\r |
76 | screen += 8;\r |
77 | }\r |
78 | }\r |
79 | \r |
80 | void gp2x_text_out15(int x, int y, const char *texto, ...)\r |
81 | {\r |
82 | va_list args;\r |
83 | char buffer[512];\r |
84 | \r |
85 | va_start(args,texto);\r |
86 | vsprintf(buffer,texto,args);\r |
87 | va_end(args);\r |
88 | \r |
89 | gp2x_text_out15_(x,y,buffer);\r |
90 | }\r |
91 | \r |
92 | \r |
93 | void gp2x_text_out15_lim(int x, int y, const char *texto, int max)\r |
94 | {\r |
95 | char buffer[320/8+1];\r |
96 | \r |
97 | strncpy(buffer, texto, 320/8);\r |
98 | if (max > 320/8) max = 320/8;\r |
99 | if (max < 0) max = 0;\r |
100 | buffer[max] = 0;\r |
101 | \r |
102 | gp2x_text_out15(x,y,buffer);\r |
103 | }\r |
104 | \r |
105 | static void gp2x_smalltext16(int x, int y, const char *texto)\r |
106 | {\r |
107 | int i;\r |
108 | unsigned char *src;\r |
109 | unsigned short *dst;\r |
110 | \r |
111 | for (i = 0;; i++, x += 6)\r |
112 | {\r |
113 | unsigned char c = (unsigned char) texto[i];\r |
114 | int h = 8;\r |
115 | \r |
116 | if (!c) break;\r |
117 | \r |
118 | src = fontdata6x8[c];\r |
119 | dst = (unsigned short *)gp2x_screen + x + y*320;\r |
120 | \r |
121 | while (h--)\r |
122 | {\r |
123 | int w = 0x20;\r |
124 | while (w)\r |
125 | {\r |
126 | if( *src & w ) *dst = 0xffff;\r |
127 | dst++;\r |
128 | w>>=1;\r |
129 | }\r |
130 | src++;\r |
131 | \r |
132 | dst += 320-6;\r |
133 | }\r |
134 | }\r |
135 | }\r |
136 | \r |
137 | static void gp2x_smalltext8_lim(int x, int y, const char *texto, int max)\r |
138 | {\r |
139 | char buffer[320/6+1];\r |
140 | \r |
141 | strncpy(buffer, texto, 320/6);\r |
142 | if (max > 320/6) max = 320/6;\r |
143 | if (max < 0) max = 0;\r |
144 | buffer[max] = 0;\r |
145 | \r |
146 | gp2x_smalltext16(x, y, buffer);\r |
147 | }\r |
148 | \r |
149 | \r |
150 | static unsigned long inp_prev = 0;\r |
151 | static int inp_prevjoy = 0;\r |
152 | \r |
153 | static unsigned long wait_for_input(unsigned long interesting)\r |
154 | {\r |
155 | unsigned long ret;\r |
156 | static int repeats = 0, wait = 50*1000;\r |
157 | int release = 0, i;\r |
158 | \r |
159 | if (repeats == 2 || repeats == 4) wait /= 2;\r |
160 | if (repeats == 6) wait = 15 * 1000;\r |
161 | \r |
162 | for (i = 0; i < 6 && inp_prev == gp2x_joystick_read(1); i++) {\r |
163 | if (i == 0) repeats++;\r |
164 | if (wait >= 30*1000) usleep(wait); // usleep sleeps for ~30ms minimum\r |
165 | else spend_cycles(wait * Settings.cpuclock);\r |
166 | }\r |
167 | \r |
168 | while ( !((ret = gp2x_joystick_read(1)) & interesting) ) {\r |
169 | usleep(50000);\r |
170 | release = 1;\r |
171 | }\r |
172 | \r |
173 | if (release || ret != inp_prev) {\r |
174 | repeats = 0;\r |
175 | wait = 50*1000;\r |
176 | }\r |
177 | inp_prev = ret;\r |
178 | inp_prevjoy = 0;\r |
179 | \r |
180 | // we don't need diagonals in menus\r |
181 | if ((ret&GP2X_UP) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;\r |
182 | if ((ret&GP2X_UP) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;\r |
183 | if ((ret&GP2X_DOWN) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;\r |
184 | if ((ret&GP2X_DOWN) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;\r |
185 | \r |
186 | return ret;\r |
187 | }\r |
188 | \r |
189 | static unsigned long input2_read(unsigned long interesting, int *joy)\r |
190 | {\r |
191 | unsigned long ret;\r |
192 | int i;\r |
193 | \r |
194 | do\r |
195 | {\r |
196 | *joy = 0;\r |
197 | if ((ret = gp2x_joystick_read(0) & interesting)) break;\r |
198 | gp2x_usbjoy_update();\r |
199 | for (i = 0; i < num_of_joys; i++) {\r |
200 | ret = gp2x_usbjoy_check2(i);\r |
201 | if (ret) { *joy = i + 1; break; }\r |
202 | }\r |
203 | if (ret) break;\r |
204 | }\r |
205 | while(0);\r |
206 | \r |
207 | return ret;\r |
208 | }\r |
209 | \r |
210 | // similar to wait_for_input(), but returns joy num\r |
211 | static unsigned long wait_for_input_usbjoy(unsigned long interesting, int *joy)\r |
212 | {\r |
213 | unsigned long ret;\r |
214 | const int wait = 300*1000;\r |
215 | int i;\r |
216 | \r |
217 | if (inp_prevjoy == 0) inp_prev &= interesting;\r |
218 | for (i = 0; i < 6; i++) {\r |
219 | ret = input2_read(interesting, joy);\r |
220 | if (*joy != inp_prevjoy || ret != inp_prev) break;\r |
221 | usleep(wait/6);\r |
222 | }\r |
223 | \r |
224 | while ( !(ret = input2_read(interesting, joy)) ) {\r |
225 | usleep(50000);\r |
226 | }\r |
227 | \r |
228 | inp_prev = ret;\r |
229 | inp_prevjoy = *joy;\r |
230 | \r |
231 | return ret;\r |
232 | }\r |
233 | \r |
234 | \r |
235 | \r |
236 | // -------------- ROM selector --------------\r |
237 | \r |
238 | static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)\r |
239 | {\r |
240 | int start, i, pos;\r |
241 | \r |
242 | start = 12 - sel;\r |
243 | n--; // exclude current dir (".")\r |
244 | \r |
245 | //memset(gp2x_screen, 0, 320*240);\r |
246 | gp2x_fceu_copy_bg();\r |
247 | \r |
248 | if(start - 2 >= 0)\r |
249 | gp2x_smalltext8_lim(14, (start - 2)*10, curdir, 53-2);\r |
250 | for (i = 0; i < n; i++) {\r |
251 | pos = start + i;\r |
252 | if (pos < 0) continue;\r |
253 | if (pos > 23) break;\r |
254 | if (namelist[i+1]->d_type == DT_DIR) {\r |
255 | gp2x_smalltext8_lim(14, pos*10, "/", 1);\r |
256 | gp2x_smalltext8_lim(14+6, pos*10, namelist[i+1]->d_name, 53-3);\r |
257 | } else {\r |
258 | gp2x_smalltext8_lim(14, pos*10, namelist[i+1]->d_name, 53-2);\r |
259 | }\r |
260 | }\r |
261 | gp2x_text_out15(5, 120, ">");\r |
262 | gp2x_video_flip();\r |
263 | }\r |
264 | \r |
265 | static int scandir_cmp(const void *p1, const void *p2)\r |
266 | {\r |
267 | struct dirent **d1 = (struct dirent **)p1, **d2 = (struct dirent **)p2;\r |
268 | if ((*d1)->d_type == (*d2)->d_type) return alphasort(d1, d2);\r |
269 | if ((*d1)->d_type == DT_DIR) return -1; // put before\r |
270 | if ((*d2)->d_type == DT_DIR) return 1;\r |
271 | return alphasort(d1, d2);\r |
272 | }\r |
273 | \r |
274 | static char *filter_exts[] = {\r |
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275 | ".gpe", ".png", "ck.o", ".txt"\r |
b2b95d2e |
276 | };\r |
277 | \r |
278 | static int scandir_filter(const struct dirent *ent)\r |
279 | {\r |
280 | const char *p;\r |
281 | int i;\r |
282 | \r |
283 | if (ent == NULL || ent->d_name == NULL) return 0;\r |
284 | if (strlen(ent->d_name) < 5) return 1;\r |
285 | \r |
286 | p = ent->d_name + strlen(ent->d_name) - 4;\r |
287 | \r |
288 | for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)\r |
289 | {\r |
290 | if (strcmp(p, filter_exts[i]) == 0) return 0;\r |
291 | }\r |
292 | \r |
293 | return 1;\r |
294 | }\r |
295 | \r |
296 | static char *romsel_loop(char *curr_path)\r |
297 | {\r |
298 | struct dirent **namelist;\r |
299 | DIR *dir;\r |
300 | int n, sel = 0;\r |
301 | unsigned long inp = 0;\r |
302 | char *ret = NULL, *fname = NULL;\r |
303 | \r |
304 | // is this a dir or a full path?\r |
305 | if ((dir = opendir(curr_path))) {\r |
306 | closedir(dir);\r |
307 | } else {\r |
308 | char *p;\r |
309 | for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);\r |
310 | *p = 0;\r |
311 | fname = p+1;\r |
312 | }\r |
313 | \r |
314 | n = scandir(curr_path, &namelist, scandir_filter, scandir_cmp);\r |
315 | if (n < 0) {\r |
316 | // try root\r |
317 | n = scandir("/", &namelist, scandir_filter, scandir_cmp);\r |
318 | if (n < 0) {\r |
319 | // oops, we failed\r |
320 | printf("dir: %s\n", curr_path);\r |
321 | perror("scandir");\r |
322 | return NULL;\r |
323 | }\r |
324 | }\r |
325 | \r |
326 | // try to find sel\r |
327 | if (fname != NULL) {\r |
328 | int i;\r |
329 | for (i = 1; i < n; i++) {\r |
330 | if (strcmp(namelist[i]->d_name, fname) == 0) {\r |
331 | sel = i - 1;\r |
332 | break;\r |
333 | }\r |
334 | }\r |
335 | }\r |
336 | \r |
337 | for (;;)\r |
338 | {\r |
339 | draw_dirlist(curr_path, namelist, n, sel);\r |
340 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);\r |
341 | if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = n-2; }\r |
342 | if(inp & GP2X_DOWN) { sel++; if (sel > n-2) sel = 0; }\r |
343 | if(inp & GP2X_LEFT) { sel-=10; if (sel < 0) sel = 0; }\r |
344 | if(inp & GP2X_L) { sel-=24; if (sel < 0) sel = 0; }\r |
345 | if(inp & GP2X_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }\r |
346 | if(inp & GP2X_R) { sel+=24; if (sel > n-2) sel = n-2; }\r |
347 | if(inp & GP2X_B) { // enter dir/select\r |
348 | again:\r |
349 | if (namelist[sel+1]->d_type == DT_REG) {\r |
350 | strcpy(lastLoadedGameName, curr_path);\r |
351 | strcat(lastLoadedGameName, "/");\r |
352 | strcat(lastLoadedGameName, namelist[sel+1]->d_name);\r |
353 | ret = lastLoadedGameName;\r |
354 | break;\r |
355 | } else if (namelist[sel+1]->d_type == DT_DIR) {\r |
356 | int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;\r |
357 | char *p, *newdir = malloc(newlen);\r |
358 | if (strcmp(namelist[sel+1]->d_name, "..") == 0) {\r |
359 | char *start = curr_path;\r |
360 | p = start + strlen(start) - 1;\r |
361 | while (*p == '/' && p > start) p--;\r |
362 | while (*p != '/' && p > start) p--;\r |
363 | if (p <= start) strcpy(newdir, "/");\r |
364 | else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }\r |
365 | } else {\r |
366 | strcpy(newdir, curr_path);\r |
367 | p = newdir + strlen(newdir) - 1;\r |
368 | while (*p == '/' && p >= newdir) *p-- = 0;\r |
369 | strcat(newdir, "/");\r |
370 | strcat(newdir, namelist[sel+1]->d_name);\r |
371 | }\r |
372 | ret = romsel_loop(newdir);\r |
373 | free(newdir);\r |
374 | break;\r |
375 | } else {\r |
376 | // unknown file type, happens on NTFS mounts. Try to guess.\r |
377 | FILE *tstf; int tmp;\r |
378 | strcpy(lastLoadedGameName, curr_path);\r |
379 | strcat(lastLoadedGameName, "/");\r |
380 | strcat(lastLoadedGameName, namelist[sel+1]->d_name);\r |
381 | tstf = fopen(lastLoadedGameName, "rb");\r |
382 | if (tstf != NULL)\r |
383 | {\r |
384 | if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0)\r |
385 | namelist[sel+1]->d_type = DT_REG;\r |
386 | else namelist[sel+1]->d_type = DT_DIR;\r |
387 | fclose(tstf);\r |
388 | goto again;\r |
389 | }\r |
390 | }\r |
391 | }\r |
392 | if(inp & GP2X_X) break; // cancel\r |
393 | }\r |
394 | \r |
395 | if (n > 0) {\r |
396 | while(n--) free(namelist[n]);\r |
397 | free(namelist);\r |
398 | }\r |
399 | \r |
400 | return ret;\r |
401 | }\r |
402 | \r |
403 | // ------------ patch/gg menu ------------\r |
404 | \r |
405 | #if 0 // TODO?\r |
406 | static void draw_patchlist(int sel)\r |
407 | {\r |
408 | int start, i, pos;\r |
409 | \r |
410 | start = 12 - sel;\r |
411 | \r |
412 | gp2x_fceu_copy_bg();\r |
413 | \r |
414 | for (i = 0; i < PicoPatchCount; i++) {\r |
415 | pos = start + i;\r |
416 | if (pos < 0) continue;\r |
417 | if (pos > 23) break;\r |
418 | gp2x_smalltext8_lim(14, pos*10, PicoPatches[i].active ? "ON " : "OFF", 3);\r |
419 | gp2x_smalltext8_lim(14+6*4, pos*10, PicoPatches[i].name, 53-6);\r |
420 | }\r |
421 | pos = start + i;\r |
422 | if (pos < 24) gp2x_smalltext8_lim(14, pos*10, "done", 4);\r |
423 | \r |
424 | gp2x_text_out15(5, 120, ">");\r |
425 | gp2x_video_flip();\r |
426 | }\r |
427 | \r |
428 | \r |
429 | void patches_menu_loop(void)\r |
430 | {\r |
431 | int menu_sel = 0;\r |
432 | unsigned long inp = 0;\r |
433 | \r |
434 | for(;;)\r |
435 | {\r |
436 | draw_patchlist(menu_sel);\r |
437 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);\r |
438 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }\r |
439 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }\r |
440 | if(inp &(GP2X_LEFT|GP2X_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }\r |
441 | if(inp &(GP2X_RIGHT|GP2X_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }\r |
442 | if(inp & GP2X_B) { // action\r |
443 | if (menu_sel < PicoPatchCount)\r |
444 | PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;\r |
445 | else return;\r |
446 | }\r |
447 | if(inp & GP2X_X) return;\r |
448 | }\r |
449 | \r |
450 | }\r |
451 | \r |
452 | // ------------ savestate loader ------------\r |
453 | \r |
454 | static void menu_prepare_bg(void);\r |
455 | \r |
456 | static int state_slot_flags = 0;\r |
457 | \r |
458 | static void state_check_slots(void)\r |
459 | {\r |
460 | int slot;\r |
461 | \r |
462 | state_slot_flags = 0;\r |
463 | \r |
464 | for (slot = 0; slot < 10; slot++)\r |
465 | {\r |
466 | if (emu_check_save_file(slot))\r |
467 | {\r |
468 | state_slot_flags |= 1 << slot;\r |
469 | }\r |
470 | }\r |
471 | }\r |
472 | \r |
473 | static void draw_savestate_bg(int slot)\r |
474 | {\r |
475 | struct PicoVideo tmp_pv;\r |
476 | unsigned short tmp_cram[0x40];\r |
477 | unsigned short tmp_vsram[0x40];\r |
478 | void *tmp_vram, *file;\r |
479 | char *fname;\r |
480 | \r |
481 | fname = emu_GetSaveFName(1, 0, slot);\r |
482 | if (!fname) return;\r |
483 | \r |
484 | tmp_vram = malloc(sizeof(Pico.vram));\r |
485 | if (tmp_vram == NULL) return;\r |
486 | \r |
487 | memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram));\r |
488 | memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram));\r |
489 | memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram));\r |
490 | memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video));\r |
491 | \r |
492 | if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {\r |
493 | file = gzopen(fname, "rb");\r |
494 | emu_set_save_cbs(1);\r |
495 | } else {\r |
496 | file = fopen(fname, "rb");\r |
497 | emu_set_save_cbs(0);\r |
498 | }\r |
499 | \r |
500 | if (file) {\r |
501 | if (PicoMCD & 1) {\r |
502 | PicoCdLoadStateGfx(file);\r |
503 | } else {\r |
504 | areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file\r |
505 | areaRead(Pico.vram, 1, sizeof(Pico.vram), file);\r |
506 | areaSeek(file, 0x2000, SEEK_CUR);\r |
507 | areaRead(Pico.cram, 1, sizeof(Pico.cram), file);\r |
508 | areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);\r |
509 | areaSeek(file, 0x221a0, SEEK_SET);\r |
510 | areaRead(&Pico.video, 1, sizeof(Pico.video), file);\r |
511 | }\r |
512 | areaClose(file);\r |
513 | }\r |
514 | \r |
515 | emu_forced_frame();\r |
516 | gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2);\r |
517 | menu_prepare_bg();\r |
518 | \r |
519 | memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram));\r |
520 | memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram));\r |
521 | memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram));\r |
522 | memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video));\r |
523 | free(tmp_vram);\r |
524 | }\r |
525 | \r |
526 | static void draw_savestate_menu(int menu_sel, int is_loading)\r |
527 | {\r |
528 | int tl_x = 25, tl_y = 60, y, i;\r |
529 | \r |
530 | if (state_slot_flags & (1 << menu_sel))\r |
531 | draw_savestate_bg(menu_sel);\r |
532 | gp2x_fceu_copy_bg();\r |
533 | \r |
534 | gp2x_text_out15(tl_x, 30, is_loading ? "Load state" : "Save state");\r |
535 | \r |
536 | /* draw all 10 slots */\r |
537 | y = tl_y;\r |
538 | for (i = 0; i < 10; i++, y+=10)\r |
539 | {\r |
540 | gp2x_text_out15(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");\r |
541 | }\r |
542 | gp2x_text_out15(tl_x, y, "back");\r |
543 | \r |
544 | // draw cursor\r |
545 | gp2x_text_out15(tl_x - 16, tl_y + menu_sel*10, ">");\r |
546 | \r |
547 | gp2x_video_flip();\r |
548 | }\r |
549 | \r |
550 | static int savestate_menu_loop(int is_loading)\r |
551 | {\r |
552 | int menu_sel = 10, menu_sel_max = 10;\r |
553 | unsigned long inp = 0;\r |
554 | \r |
555 | state_check_slots();\r |
556 | \r |
557 | for(;;)\r |
558 | {\r |
559 | draw_savestate_menu(menu_sel, is_loading);\r |
560 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r |
561 | if(inp & GP2X_UP ) {\r |
562 | do {\r |
563 | menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;\r |
564 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r |
565 | }\r |
566 | if(inp & GP2X_DOWN) {\r |
567 | do {\r |
568 | menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;\r |
569 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r |
570 | }\r |
571 | if(inp & GP2X_B) { // save/load\r |
572 | if (menu_sel < 10) {\r |
573 | state_slot = menu_sel;\r |
574 | if (emu_SaveLoadGame(is_loading, 0)) {\r |
575 | strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");\r |
576 | return 1;\r |
577 | }\r |
578 | return 0;\r |
579 | } else return 1;\r |
580 | }\r |
581 | if(inp & GP2X_X) return 1;\r |
582 | }\r |
583 | }\r |
b547bda7 |
584 | #endif\r |
b2b95d2e |
585 | \r |
586 | // -------------- key config --------------\r |
587 | \r |
588 | static char *usb_joy_key_name(int joy, int num)\r |
589 | {\r |
590 | static char name[16];\r |
591 | switch (num)\r |
592 | {\r |
593 | case 0: sprintf(name, "Joy%i UP", joy); break;\r |
594 | case 1: sprintf(name, "Joy%i DOWN", joy); break;\r |
595 | case 2: sprintf(name, "Joy%i LEFT", joy); break;\r |
596 | case 3: sprintf(name, "Joy%i RIGHT", joy); break;\r |
597 | default:sprintf(name, "Joy%i b%i", joy, num-3); break;\r |
598 | }\r |
599 | return name;\r |
600 | }\r |
601 | \r |
b547bda7 |
602 | static char *action_binds(int player_idx, int action_mask)\r |
b2b95d2e |
603 | {\r |
b547bda7 |
604 | static char strkeys[32*5];\r |
b2b95d2e |
605 | int joy, i;\r |
606 | \r |
607 | strkeys[0] = 0;\r |
b547bda7 |
608 | for (i = 0; i < 32; i++) // i is key index\r |
b2b95d2e |
609 | {\r |
b547bda7 |
610 | if (Settings.KeyBinds[i] & action_mask)\r |
b2b95d2e |
611 | {\r |
b547bda7 |
612 | if (player_idx >= 0 && ((Settings.KeyBinds[i] >> 16) & 3) != player_idx) continue;\r |
b2b95d2e |
613 | if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, gp2xKeyNames[i]); break; }\r |
614 | else strcpy(strkeys, gp2xKeyNames[i]);\r |
615 | }\r |
616 | }\r |
617 | for (joy = 0; joy < num_of_joys; joy++)\r |
618 | {\r |
619 | for (i = 0; i < 32; i++)\r |
620 | {\r |
b547bda7 |
621 | if (Settings.JoyBinds[joy][i] & action_mask)\r |
b2b95d2e |
622 | {\r |
b547bda7 |
623 | if (player_idx >= 0 && ((Settings.KeyBinds[i] >> 16) & 3) != player_idx) continue;\r |
b2b95d2e |
624 | if (strkeys[0]) {\r |
625 | strcat(strkeys, ", "); strcat(strkeys, usb_joy_key_name(joy + 1, i));\r |
626 | break;\r |
627 | }\r |
628 | else strcpy(strkeys, usb_joy_key_name(joy + 1, i));\r |
629 | }\r |
630 | }\r |
631 | }\r |
632 | \r |
b547bda7 |
633 | return strkeys;\r |
634 | }\r |
635 | \r |
636 | static void unbind_action(int action)\r |
637 | {\r |
638 | int i, u;\r |
639 | \r |
640 | for (i = 0; i < 32; i++)\r |
641 | Settings.KeyBinds[i] &= ~action;\r |
642 | for (u = 0; u < 4; u++)\r |
643 | for (i = 0; i < 32; i++)\r |
644 | Settings.JoyBinds[u][i] &= ~action;\r |
645 | }\r |
646 | \r |
647 | static int count_bound_keys(int action, int is_joy)\r |
648 | {\r |
649 | int i, u, keys = 0;\r |
650 | \r |
651 | if (is_joy)\r |
652 | {\r |
653 | for (u = 0; u < 4; u++)\r |
654 | for (i = 0; i < 32; i++)\r |
655 | if (Settings.JoyBinds[u][i] & action) keys++;\r |
656 | }\r |
657 | else\r |
658 | {\r |
659 | for (i = 0; i < 32; i++)\r |
660 | if (Settings.KeyBinds[i] & action) keys++;\r |
661 | }\r |
662 | return keys;\r |
663 | }\r |
664 | \r |
665 | typedef struct { char *name; int mask; } bind_action_t;\r |
666 | \r |
b547bda7 |
667 | static void draw_key_config(const bind_action_t *opts, int opt_cnt, int player_idx, int sel)\r |
668 | {\r |
669 | int x, y, tl_y = 40, i;\r |
670 | \r |
b2b95d2e |
671 | gp2x_fceu_copy_bg();\r |
989672f4 |
672 | if (player_idx >= 0)\r |
673 | gp2x_text_out15(80, 20, "Player %i controls", player_idx + 1);\r |
674 | else gp2x_text_out15(80, 20, "Emulator controls");\r |
b547bda7 |
675 | \r |
676 | x = 40; y = tl_y;\r |
677 | for (i = 0; i < opt_cnt; i++, y+=10)\r |
678 | gp2x_text_out15(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));\r |
679 | \r |
680 | gp2x_text_out15(x, y, "Done");\r |
681 | \r |
682 | // draw cursor\r |
683 | gp2x_text_out15(x - 16, tl_y + sel*10, ">");\r |
b2b95d2e |
684 | \r |
971a1d07 |
685 | if (sel < opt_cnt) {\r |
b547bda7 |
686 | gp2x_text_out15(30, 190, "Press a button to bind/unbind");\r |
687 | gp2x_text_out15(30, 200, "Use VOL+ to clear");\r |
688 | gp2x_text_out15(30, 210, "To bind UP/DOWN, hold VOL-");\r |
689 | gp2x_text_out15(30, 220, "Select \"Done\" to exit");\r |
690 | } else {\r |
691 | gp2x_text_out15(30, 220, "Press B or X to exit");\r |
692 | }\r |
b2b95d2e |
693 | gp2x_video_flip();\r |
694 | }\r |
695 | \r |
b547bda7 |
696 | static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_idx)\r |
b2b95d2e |
697 | {\r |
b547bda7 |
698 | int joy = 0, sel = 0, menu_sel_max = opt_cnt, i;\r |
b2b95d2e |
699 | unsigned long inp = 0;\r |
700 | \r |
701 | for (;;)\r |
702 | {\r |
b547bda7 |
703 | draw_key_config(opts, opt_cnt, player_idx, sel);\r |
704 | inp = wait_for_input_usbjoy(CONFIGURABLE_KEYS|GP2X_VOL_DOWN|GP2X_VOL_UP, &joy);\r |
b2b95d2e |
705 | // printf("got %08lX from joy %i\n", inp, joy);\r |
706 | if (joy == 0) {\r |
b547bda7 |
707 | if (!(inp & GP2X_VOL_DOWN)) {\r |
708 | if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }\r |
709 | if(inp & GP2X_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }\r |
710 | }\r |
711 | if (sel >= opt_cnt) {\r |
712 | if (inp & (GP2X_B|GP2X_X)) break;\r |
713 | else continue;\r |
b2b95d2e |
714 | }\r |
b547bda7 |
715 | // if we are here, we want to bind/unbind something\r |
716 | if (inp & GP2X_VOL_UP)\r |
717 | unbind_action(opts[sel].mask);\r |
b2b95d2e |
718 | inp &= CONFIGURABLE_KEYS;\r |
b2b95d2e |
719 | for (i = 0; i < 32; i++)\r |
720 | if (inp & (1 << i)) {\r |
b547bda7 |
721 | if (count_bound_keys(opts[sel].mask, 0) >= 2)\r |
722 | Settings.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only\r |
723 | else Settings.KeyBinds[i] ^= opts[sel].mask;\r |
989672f4 |
724 | if (player_idx >= 0) {\r |
725 | Settings.KeyBinds[i] &= ~(3 << 16);\r |
726 | Settings.KeyBinds[i] |= player_idx << 16;\r |
727 | }\r |
b2b95d2e |
728 | }\r |
b547bda7 |
729 | } else if (sel < opt_cnt) {\r |
b2b95d2e |
730 | for (i = 0; i < 32; i++)\r |
731 | if (inp & (1 << i)) {\r |
b547bda7 |
732 | if (count_bound_keys(opts[sel].mask, 1) >= 1) // disallow combos for usbjoy\r |
733 | Settings.JoyBinds[joy-1][i] &= ~opts[sel].mask;\r |
734 | else Settings.JoyBinds[joy-1][i] ^= opts[sel].mask;\r |
989672f4 |
735 | if (player_idx >= 0) {\r |
736 | Settings.JoyBinds[joy-1][i] &= ~(3 << 16);\r |
737 | Settings.JoyBinds[joy-1][i] |= player_idx << 16;\r |
738 | }\r |
b2b95d2e |
739 | }\r |
740 | }\r |
741 | }\r |
742 | }\r |
743 | \r |
744 | static void draw_kc_sel(int menu_sel)\r |
745 | {\r |
746 | int tl_x = 25+40, tl_y = 60, y, i;\r |
747 | char joyname[36];\r |
748 | \r |
749 | y = tl_y;\r |
b2b95d2e |
750 | gp2x_fceu_copy_bg();\r |
751 | gp2x_text_out15(tl_x, y, "Player 1");\r |
752 | gp2x_text_out15(tl_x, (y+=10), "Player 2");\r |
b547bda7 |
753 | gp2x_text_out15(tl_x, (y+=10), "Emulator controls");\r |
b2b95d2e |
754 | gp2x_text_out15(tl_x, (y+=10), "Done");\r |
755 | \r |
756 | // draw cursor\r |
757 | gp2x_text_out15(tl_x - 16, tl_y + menu_sel*10, ">");\r |
758 | \r |
759 | tl_x = 25;\r |
760 | gp2x_text_out15(tl_x, (y=110), "USB joys detected:");\r |
761 | if (num_of_joys > 0) {\r |
762 | for (i = 0; i < num_of_joys; i++) {\r |
763 | strncpy(joyname, joy_name(joys[i]), 33); joyname[33] = 0;\r |
764 | gp2x_text_out15(tl_x, (y+=10), "%i: %s", i+1, joyname);\r |
765 | }\r |
766 | } else {\r |
767 | gp2x_text_out15(tl_x, (y+=10), "none");\r |
768 | }\r |
769 | \r |
b2b95d2e |
770 | gp2x_video_flip();\r |
771 | }\r |
772 | \r |
989672f4 |
773 | // b_turbo,a_turbo RLDU SEBA\r |
774 | static bind_action_t ctrl_actions[] =\r |
775 | {\r |
776 | { "UP ", 0x010 },\r |
777 | { "DOWN ", 0x020 },\r |
778 | { "LEFT ", 0x040 },\r |
779 | { "RIGHT ", 0x080 },\r |
780 | { "A ", 0x001 },\r |
781 | { "B ", 0x002 },\r |
782 | { "A TURBO", 0x100 },\r |
783 | { "B TURBO", 0x200 },\r |
784 | { "START ", 0x008 },\r |
785 | { "SELECT ", 0x004 },\r |
786 | };\r |
787 | \r |
788 | static bind_action_t emuctrl_actions[] =\r |
789 | {\r |
e328100e |
790 | { "Save State ", 1<<31 },\r |
791 | { "Load State ", 1<<30 },\r |
792 | { "Next State Slot ", 1<<29 },\r |
793 | { "Prev State Slot ", 1<<28 },\r |
794 | { "FDS Insert/Eject ", 1<<27 },\r |
795 | { "FDS Select Disk ", 1<<26 },\r |
796 | { "VSUni Insert Coin", 1<<25 },\r |
989672f4 |
797 | };\r |
798 | \r |
b2b95d2e |
799 | static void kc_sel_loop(void)\r |
800 | {\r |
b547bda7 |
801 | int menu_sel = 3, menu_sel_max = 3;\r |
b2b95d2e |
802 | unsigned long inp = 0;\r |
803 | \r |
804 | for(;;)\r |
805 | {\r |
806 | draw_kc_sel(menu_sel);\r |
807 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r |
808 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
809 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
810 | if(inp & GP2X_B) {\r |
811 | switch (menu_sel) {\r |
b547bda7 |
812 | case 0: key_config_loop(ctrl_actions, 10, 0); return;\r |
813 | case 1: key_config_loop(ctrl_actions, 8, 1); return;\r |
989672f4 |
814 | case 2: key_config_loop(emuctrl_actions,\r |
815 | sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]), -1); return;\r |
b2b95d2e |
816 | default: return;\r |
817 | }\r |
818 | }\r |
819 | if(inp & GP2X_X) return;\r |
820 | }\r |
821 | }\r |
b2b95d2e |
822 | \r |
823 | \r |
989672f4 |
824 | // --------- FCEU options ----------\r |
b2b95d2e |
825 | \r |
989672f4 |
826 | static void draw_fcemenu_options(int menu_sel)\r |
b2b95d2e |
827 | {\r |
828 | int tl_x = 25, tl_y = 60, y;\r |
b2b95d2e |
829 | \r |
830 | y = tl_y;\r |
b2b95d2e |
831 | gp2x_fceu_copy_bg();\r |
832 | \r |
989672f4 |
833 | gp2x_text_out15(tl_x, y, " %s", "OFF"); // 0\r |
b2b95d2e |
834 | gp2x_text_out15(tl_x, (y+=10), "Done");\r |
835 | \r |
836 | // draw cursor\r |
837 | gp2x_text_out15(tl_x - 16, tl_y + menu_sel*10, ">");\r |
838 | \r |
839 | gp2x_video_flip();\r |
840 | }\r |
841 | \r |
989672f4 |
842 | static void fcemenu_loop_options(void)\r |
b2b95d2e |
843 | {\r |
989672f4 |
844 | int menu_sel = 0, menu_sel_max = 1;\r |
b2b95d2e |
845 | unsigned long inp = 0;\r |
846 | \r |
847 | for(;;)\r |
848 | {\r |
989672f4 |
849 | draw_fcemenu_options(menu_sel);\r |
b2b95d2e |
850 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);\r |
851 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
852 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
853 | if((inp& GP2X_B)||(inp&GP2X_LEFT)||(inp&GP2X_RIGHT)) { // toggleable options\r |
854 | switch (menu_sel) {\r |
989672f4 |
855 | case 0: break;\r |
856 | case 1: return;\r |
b2b95d2e |
857 | }\r |
858 | }\r |
859 | if(inp & (GP2X_X|GP2X_A)) return;\r |
860 | if(inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r |
861 | switch (menu_sel) {\r |
862 | case 0:\r |
b2b95d2e |
863 | break;\r |
864 | }\r |
865 | }\r |
866 | }\r |
867 | }\r |
b2b95d2e |
868 | \r |
869 | // -------------- options --------------\r |
870 | \r |
871 | static void draw_menu_options(int menu_sel)\r |
872 | {\r |
873 | int tl_x = 25, tl_y = 32, y;\r |
989672f4 |
874 | char strframeskip[8], *strscaling, *strssconfirm;\r |
875 | char *mms = mmuhack_status ? "active) " : "inactive)";\r |
b2b95d2e |
876 | \r |
b2b95d2e |
877 | if (Settings.frameskip < 0)\r |
878 | strcpy(strframeskip, "Auto");\r |
879 | else sprintf(strframeskip, "%i", Settings.frameskip);\r |
880 | switch (Settings.scaling) {\r |
881 | default: strscaling = " OFF"; break;\r |
882 | case 1: strscaling = "hw horizontal"; break;\r |
883 | case 2: strscaling = "hw horiz. + vert."; break;\r |
884 | case 3: strscaling = "sw horizontal"; break;\r |
885 | }\r |
886 | switch (Settings.sstate_confirm) {\r |
887 | default: strssconfirm = "OFF"; break;\r |
888 | case 1: strssconfirm = "writes"; break;\r |
889 | case 2: strssconfirm = "loads"; break;\r |
890 | case 3: strssconfirm = "both"; break;\r |
891 | }\r |
892 | \r |
893 | y = tl_y;\r |
b2b95d2e |
894 | gp2x_fceu_copy_bg();\r |
895 | \r |
b547bda7 |
896 | gp2x_text_out15(tl_x, y, "Scaling: %s", strscaling); // 0\r |
b2b95d2e |
897 | gp2x_text_out15(tl_x, (y+=10), "Show FPS %s", Settings.showfps?"ON":"OFF"); // 1\r |
898 | gp2x_text_out15(tl_x, (y+=10), "Frameskip %s", strframeskip); // 2\r |
989672f4 |
899 | gp2x_text_out15(tl_x, (y+=10), "Enable sound %s", soundvol?"ON":"OFF");\r |
900 | gp2x_text_out15(tl_x, (y+=10), "Sound Rate: %5iHz", Settings.sound_rate); // 4\r |
901 | gp2x_text_out15(tl_x, (y+=10), "Force Region: %s",\r |
902 | Settings.region_force == 2 ? "PAL" : Settings.region_force == 1 ? "NTSC" : "OFF"); // 5\r |
b2b95d2e |
903 | gp2x_text_out15(tl_x, (y+=10), "Use SRAM savestates %s", "OFF");\r |
989672f4 |
904 | gp2x_text_out15(tl_x, (y+=10), "Turbo rate %iHz", (Settings.turbo_rate_add*60/2) >> 24);\r |
905 | gp2x_text_out15(tl_x, (y+=10), "Confirm savestate %s", strssconfirm); // 8\r |
906 | gp2x_text_out15(tl_x, (y+=10), "Save slot %i", CurrentState);\r |
907 | gp2x_text_out15(tl_x, (y+=10), "Faster RAM timings %s", Settings.ramtimings?"ON":"OFF");\r |
908 | gp2x_text_out15(tl_x, (y+=10), "squidgehack (now %s %s", mms, Settings.mmuhack?"ON":"OFF"); // 11\r |
909 | gp2x_text_out15(tl_x, (y+=10), "Gamma correction %i.%02i", Settings.gamma / 100, Settings.gamma%100);\r |
910 | gp2x_text_out15(tl_x, (y+=10), "GP2X CPU clock %iMhz", Settings.cpuclock); // 13\r |
911 | gp2x_text_out15(tl_x, (y+=10), "[FCE Ultra options]");\r |
b2b95d2e |
912 | gp2x_text_out15(tl_x, (y+=10), "Save cfg as default");\r |
913 | if (fceugi)\r |
914 | gp2x_text_out15(tl_x, (y+=10), "Save cfg for current game only");\r |
915 | \r |
916 | // draw cursor\r |
917 | gp2x_text_out15(tl_x - 16, tl_y + menu_sel*10, ">");\r |
918 | \r |
919 | gp2x_video_flip();\r |
920 | }\r |
921 | \r |
b2b95d2e |
922 | static int sndrate_prevnext(int rate, int dir)\r |
923 | {\r |
924 | int i, rates[] = { 8000, 11025, 16000, 22050, 44100 };\r |
925 | \r |
926 | for (i = 0; i < 5; i++)\r |
927 | if (rates[i] == rate) break;\r |
928 | \r |
929 | i += dir ? 1 : -1;\r |
930 | if (i > 4) return dir ? 44100 : 22050;\r |
931 | if (i < 0) return dir ? 11025 : 8000;\r |
932 | return rates[i];\r |
933 | }\r |
989672f4 |
934 | \r |
b2b95d2e |
935 | static void int_incdec(int *p, int inc, int min, int max)\r |
936 | {\r |
937 | *p += inc;\r |
938 | if (*p < min) *p = min;\r |
939 | else if (*p > max) *p = max;\r |
940 | }\r |
941 | \r |
989672f4 |
942 | static void config_commit(void)\r |
943 | {\r |
944 | gp2x_cpuclock_gamma_update();\r |
945 | if (Settings.region_force)\r |
946 | FCEUI_SetVidSystem(Settings.region_force - 1);\r |
947 | }\r |
948 | \r |
b2b95d2e |
949 | static int menu_loop_options(void)\r |
950 | {\r |
989672f4 |
951 | static int menu_sel = 0;\r |
952 | int menu_sel_max = 15;\r |
b2b95d2e |
953 | unsigned long inp = 0;\r |
954 | \r |
955 | if (fceugi) menu_sel_max++;\r |
956 | \r |
957 | for(;;)\r |
958 | {\r |
959 | draw_menu_options(menu_sel);\r |
960 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);\r |
961 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
962 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
963 | if((inp& GP2X_B)||(inp&GP2X_LEFT)||(inp&GP2X_RIGHT)) { // toggleable options\r |
964 | switch (menu_sel) {\r |
989672f4 |
965 | case 1: Settings.showfps = !Settings.showfps; break;\r |
966 | case 3: soundvol = soundvol ? 0 : 100; break;\r |
967 | case 10: Settings.ramtimings = !Settings.ramtimings; break;\r |
968 | case 11: Settings.mmuhack = !Settings.mmuhack; break;\r |
969 | case 14: fcemenu_loop_options(); break;\r |
970 | case 15: // done (update and write)\r |
971 | config_commit();\r |
b547bda7 |
972 | SaveConfig(NULL);\r |
b2b95d2e |
973 | return 1;\r |
989672f4 |
974 | case 16: // done (update and write for current game)\r |
975 | config_commit();\r |
b547bda7 |
976 | if (lastLoadedGameName[0])\r |
977 | SaveConfig(lastLoadedGameName);\r |
b2b95d2e |
978 | return 1;\r |
979 | }\r |
980 | }\r |
981 | if(inp & (GP2X_X|GP2X_A)) {\r |
989672f4 |
982 | config_commit();\r |
b2b95d2e |
983 | return 0; // done (update, no write)\r |
984 | }\r |
985 | if(inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r |
986 | switch (menu_sel) {\r |
987 | case 0: int_incdec(&Settings.scaling, (inp & GP2X_LEFT) ? -1 : 1, 0, 3); break;\r |
988 | case 2: int_incdec(&Settings.frameskip, (inp & GP2X_LEFT) ? -1 : 1, -1, 32); break;\r |
b2b95d2e |
989 | case 4:\r |
989672f4 |
990 | Settings.sound_rate = sndrate_prevnext(Settings.sound_rate, inp & GP2X_RIGHT);\r |
991 | InitSound();\r |
b2b95d2e |
992 | break;\r |
b2b95d2e |
993 | case 5: int_incdec(&Settings.region_force, (inp & GP2X_LEFT) ? -1 : 1, 0, 2); break;\r |
989672f4 |
994 | case 7: {\r |
995 | int hz = Settings.turbo_rate_add*60/2 >> 24;\r |
996 | int_incdec(&hz, (inp & GP2X_LEFT) ? -1 : 1, 1, 30);\r |
997 | Settings.turbo_rate_add = (hz*2 << 24) / 60 + 1;\r |
998 | break;\r |
999 | }\r |
1000 | case 8: int_incdec(&Settings.sstate_confirm, (inp & GP2X_LEFT) ? -1 : 1, 0, 3); break;\r |
1001 | case 9: int_incdec(&CurrentState, (inp & GP2X_LEFT) ? -1 : 1, 0, 9); break;\r |
1002 | case 12: int_incdec(&Settings.gamma, (inp & GP2X_LEFT) ? -1 : 1, 0, 300); break;\r |
1003 | case 13:\r |
b2b95d2e |
1004 | while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {\r |
1005 | Settings.cpuclock += (inp & GP2X_LEFT) ? -1 : 1;\r |
b547bda7 |
1006 | if (Settings.cpuclock < 0) Settings.cpuclock = 0; // 0 ~ do not change\r |
b2b95d2e |
1007 | draw_menu_options(menu_sel);\r |
1008 | usleep(50*1000);\r |
1009 | }\r |
1010 | break;\r |
1011 | }\r |
1012 | }\r |
1013 | }\r |
1014 | }\r |
1015 | \r |
1016 | // -------------- credits --------------\r |
1017 | \r |
1018 | static void draw_menu_credits(void)\r |
1019 | {\r |
971a1d07 |
1020 | char vstr[16];\r |
1021 | \r |
b547bda7 |
1022 | //int tl_x = 15, tl_y = 70;\r |
b2b95d2e |
1023 | gp2x_fceu_copy_bg();\r |
1024 | \r |
971a1d07 |
1025 | sprintf(vstr, "GPFCE v" GP2X_PORT_VERSION " rev%i", GP2X_PORT_REV);\r |
1026 | gp2x_text_out15(20, 30, vstr);\r |
1027 | gp2x_text_out15(20, 40, "(c) notaz, 2007");\r |
1028 | \r |
1029 | gp2x_text_out15(20, 70, "Based on FCE Ultra versions");\r |
1030 | gp2x_text_out15(20, 80, "0.81 and 0.98.15");\r |
1031 | \r |
1032 | gp2x_text_out15(20, 110, " - Credits - ");\r |
1033 | gp2x_text_out15(20, 130, "Bero: FCE");\r |
1034 | gp2x_text_out15(20, 140, "Xodnizel: FCE Ultra");\r |
1035 | gp2x_text_out15(20, 150, "zzhu8192: original port");\r |
1036 | gp2x_text_out15(20, 160, "rlyeh: minimal lib");\r |
1037 | gp2x_text_out15(20, 170, "Hermes, theoddbot, god_at_hell:");\r |
1038 | gp2x_text_out15(20, 180, " cpuctrl, gamma libs");\r |
1039 | gp2x_text_out15(20, 190, "Squidge: squidgehack");\r |
b2b95d2e |
1040 | \r |
1041 | gp2x_video_flip();\r |
1042 | }\r |
1043 | \r |
1044 | \r |
1045 | // -------------- root menu --------------\r |
1046 | \r |
1047 | static void draw_menu_root(int menu_sel)\r |
1048 | {\r |
b547bda7 |
1049 | int tl_x = 30, tl_y = 128, y;\r |
b2b95d2e |
1050 | gp2x_fceu_copy_bg();\r |
1051 | \r |
1052 | y = tl_y;\r |
1053 | if (fceugi) {\r |
1054 | gp2x_text_out15(tl_x, y, "Resume game");\r |
1055 | gp2x_text_out15(tl_x, (y+=10), "Save State");\r |
1056 | gp2x_text_out15(tl_x, (y+=10), "Load State");\r |
1057 | gp2x_text_out15(tl_x, (y+=10), "Reset game");\r |
1058 | } else {\r |
1059 | y += 30;\r |
1060 | }\r |
1061 | gp2x_text_out15(tl_x, (y+=10), "Load new ROM");\r |
b547bda7 |
1062 | gp2x_text_out15(tl_x, (y+=10), "Options");\r |
1063 | gp2x_text_out15(tl_x, (y+=10), "Controls");\r |
b2b95d2e |
1064 | gp2x_text_out15(tl_x, (y+=10), "Credits");\r |
1065 | gp2x_text_out15(tl_x, (y+=10), "Exit");\r |
1066 | // TODO\r |
1067 | // if (PicoPatches)\r |
1068 | // gp2x_text_out15(tl_x, (y+=10), "Patches / GameGenie");\r |
1069 | \r |
1070 | // draw cursor\r |
1071 | gp2x_text_out15(tl_x - 16, tl_y + menu_sel*10, ">");\r |
1072 | // error\r |
b547bda7 |
1073 | if (menuErrorMsg[0]) gp2x_text_out15(1, 230, menuErrorMsg);\r |
1074 | else {\r |
1075 | char vstr[16];\r |
1076 | sprintf(vstr, "v" GP2X_PORT_VERSION " r%i", GP2X_PORT_REV);\r |
1077 | gp2x_text_out15(320-strlen(vstr)*8-1, 230, vstr);\r |
1078 | }\r |
b2b95d2e |
1079 | gp2x_video_flip();\r |
1080 | }\r |
1081 | \r |
1082 | \r |
1083 | static int menu_loop_root(void)\r |
1084 | {\r |
b547bda7 |
1085 | int ret, menu_sel_max = 8, menu_sel_min = 4;\r |
1086 | static int menu_sel = 4;\r |
b2b95d2e |
1087 | unsigned long inp = 0;\r |
1088 | char curr_path[PATH_MAX], *selfname;\r |
1089 | FILE *tstf;\r |
1090 | \r |
1091 | if ( (tstf = fopen(lastLoadedGameName, "rb")) )\r |
1092 | {\r |
1093 | fclose(tstf);\r |
1094 | strncpy(curr_path, lastLoadedGameName, sizeof(curr_path));\r |
1095 | curr_path[sizeof(curr_path)-1] = 0;\r |
1096 | }\r |
1097 | else\r |
1098 | {\r |
1099 | getcwd(curr_path, PATH_MAX);\r |
1100 | }\r |
1101 | \r |
b547bda7 |
1102 | if (fceugi) menu_sel_min = 0;\r |
b2b95d2e |
1103 | // TODO if (PicoPatches) menu_sel_max = 9;\r |
b547bda7 |
1104 | if (menu_sel < menu_sel_min || menu_sel > menu_sel_max)\r |
1105 | menu_sel = menu_sel_min;\r |
b2b95d2e |
1106 | \r |
1107 | /* make sure action buttons are not pressed on entering menu */\r |
1108 | draw_menu_root(menu_sel);\r |
1109 | while (gp2x_joystick_read(1) & (GP2X_B|GP2X_X|GP2X_SELECT)) usleep(50*1000);\r |
1110 | \r |
1111 | for (;;)\r |
1112 | {\r |
1113 | draw_menu_root(menu_sel);\r |
1114 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r |
1115 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < menu_sel_min) menu_sel = menu_sel_max; }\r |
1116 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = menu_sel_min; }\r |
1117 | if(inp &(GP2X_SELECT|GP2X_X)){\r |
1118 | if (fceugi) {\r |
1119 | while (gp2x_joystick_read(1) & GP2X_X) usleep(50*1000); // wait until X is released\r |
1120 | Exit = 0;\r |
1121 | return 0;\r |
1122 | }\r |
1123 | }\r |
1124 | if(inp & GP2X_B ) {\r |
1125 | switch (menu_sel) {\r |
1126 | case 0: // resume game\r |
1127 | if (fceugi) {\r |
1128 | while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r |
1129 | Exit = 0;\r |
1130 | return 0;\r |
1131 | }\r |
1132 | break;\r |
1133 | case 1: // save state\r |
1134 | if (fceugi) {\r |
1135 | /*if(savestate_menu_loop(0))\r |
1136 | continue;*/\r |
b547bda7 |
1137 | FCEUI_SaveState();\r |
971a1d07 |
1138 | Exit = 0;\r |
1139 | while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r |
b2b95d2e |
1140 | return 0;\r |
1141 | }\r |
1142 | break;\r |
1143 | case 2: // load state\r |
1144 | if (fceugi) {\r |
1145 | /*if(savestate_menu_loop(1))\r |
1146 | continue;*/\r |
b547bda7 |
1147 | FCEUI_LoadState();\r |
971a1d07 |
1148 | Exit = 0;\r |
1149 | while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r |
b2b95d2e |
1150 | return 0;\r |
1151 | }\r |
1152 | break;\r |
1153 | case 3: // reset game\r |
1154 | if (fceugi) {\r |
b547bda7 |
1155 | FCEU_DoSimpleCommand(FCEUNPCMD_RESET);\r |
1156 | Exit = 0;\r |
b2b95d2e |
1157 | return 0;\r |
1158 | }\r |
1159 | break;\r |
1160 | case 4: // select rom\r |
1161 | selfname = romsel_loop(curr_path);\r |
1162 | if (selfname) {\r |
1163 | printf("selected file: %s\n", selfname);\r |
1164 | return 2;\r |
1165 | }\r |
1166 | break;\r |
1167 | case 5: // options\r |
1168 | ret = menu_loop_options();\r |
1169 | if (ret == 1) continue; // status update\r |
1170 | break;\r |
1171 | case 6: // controls\r |
b547bda7 |
1172 | kc_sel_loop();\r |
b2b95d2e |
1173 | break;\r |
1174 | case 7: // credits\r |
1175 | draw_menu_credits();\r |
1176 | usleep(500*1000);\r |
1177 | inp = wait_for_input(GP2X_B|GP2X_X);\r |
1178 | break;\r |
1179 | case 8: // exit\r |
1180 | return 1;\r |
1181 | case 9: // patches/gg\r |
1182 | break;\r |
1183 | }\r |
1184 | }\r |
1185 | menuErrorMsg[0] = 0; // clear error msg\r |
1186 | }\r |
1187 | }\r |
1188 | \r |
1189 | \r |
1190 | static void menu_prepare_bg(void)\r |
1191 | {\r |
1192 | // TODO...\r |
1193 | }\r |
1194 | \r |
1195 | static void menu_gfx_prepare(void)\r |
1196 | {\r |
1197 | menu_prepare_bg();\r |
1198 | \r |
1199 | // switch bpp\r |
1200 | gp2x_video_changemode(16);\r |
989672f4 |
1201 | gp2x_video_set_offs(0);\r |
b2b95d2e |
1202 | gp2x_video_RGB_setscaling(0, 320, 240);\r |
1203 | gp2x_video_flip();\r |
1204 | }\r |
1205 | \r |
1206 | \r |
1207 | int gp2x_menu_do(void)\r |
1208 | {\r |
1209 | int ret;\r |
1210 | \r |
1211 | menu_gfx_prepare();\r |
1212 | \r |
1213 | ret = menu_loop_root();\r |
1214 | \r |
1215 | menuErrorMsg[0] = 0;\r |
1216 | \r |
1217 | return ret;\r |
1218 | }\r |
1219 | \r |
1220 | \r |