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 |
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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 |
e6ee7529 |
28 | extern int GP2X_PORT_REV;\r |
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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 |
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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 |
44 | char menuErrorMsg[40] = {0, };\r |
45 | \r |
46 | // TODO\r |
47 | void gp2x_fceu_copy_bg(void)\r |
48 | {\r |
49 | memset(gp2x_screen, 0, 320*240*2);\r |
50 | }\r |
51 | \r |
52 | // draws white text to current bbp15 screen\r |
53 | static void gp2x_text_out15_(int x, int y, const char *text)\r |
54 | {\r |
55 | int i,l;\r |
56 | unsigned short *screen = gp2x_screen;\r |
57 | \r |
58 | screen = screen + x + y*320;\r |
59 | \r |
60 | for (i = 0; i < strlen(text); i++)\r |
61 | {\r |
62 | for (l=0;l<8;l++)\r |
63 | {\r |
64 | if(fontdata8x8[((text[i])*8)+l]&0x80) screen[l*320+0]=0xffff;\r |
65 | if(fontdata8x8[((text[i])*8)+l]&0x40) screen[l*320+1]=0xffff;\r |
66 | if(fontdata8x8[((text[i])*8)+l]&0x20) screen[l*320+2]=0xffff;\r |
67 | if(fontdata8x8[((text[i])*8)+l]&0x10) screen[l*320+3]=0xffff;\r |
68 | if(fontdata8x8[((text[i])*8)+l]&0x08) screen[l*320+4]=0xffff;\r |
69 | if(fontdata8x8[((text[i])*8)+l]&0x04) screen[l*320+5]=0xffff;\r |
70 | if(fontdata8x8[((text[i])*8)+l]&0x02) screen[l*320+6]=0xffff;\r |
71 | if(fontdata8x8[((text[i])*8)+l]&0x01) screen[l*320+7]=0xffff;\r |
72 | }\r |
73 | screen += 8;\r |
74 | }\r |
75 | }\r |
76 | \r |
77 | void gp2x_text_out15(int x, int y, const char *texto, ...)\r |
78 | {\r |
79 | va_list args;\r |
80 | char buffer[512];\r |
81 | \r |
82 | va_start(args,texto);\r |
83 | vsprintf(buffer,texto,args);\r |
84 | va_end(args);\r |
85 | \r |
86 | gp2x_text_out15_(x,y,buffer);\r |
87 | }\r |
88 | \r |
89 | \r |
90 | void gp2x_text_out15_lim(int x, int y, const char *texto, int max)\r |
91 | {\r |
92 | char buffer[320/8+1];\r |
93 | \r |
94 | strncpy(buffer, texto, 320/8);\r |
95 | if (max > 320/8) max = 320/8;\r |
96 | if (max < 0) max = 0;\r |
97 | buffer[max] = 0;\r |
98 | \r |
99 | gp2x_text_out15(x,y,buffer);\r |
100 | }\r |
101 | \r |
102 | static void gp2x_smalltext16(int x, int y, const char *texto)\r |
103 | {\r |
104 | int i;\r |
105 | unsigned char *src;\r |
106 | unsigned short *dst;\r |
107 | \r |
108 | for (i = 0;; i++, x += 6)\r |
109 | {\r |
110 | unsigned char c = (unsigned char) texto[i];\r |
111 | int h = 8;\r |
112 | \r |
113 | if (!c) break;\r |
114 | \r |
115 | src = fontdata6x8[c];\r |
116 | dst = (unsigned short *)gp2x_screen + x + y*320;\r |
117 | \r |
118 | while (h--)\r |
119 | {\r |
120 | int w = 0x20;\r |
121 | while (w)\r |
122 | {\r |
123 | if( *src & w ) *dst = 0xffff;\r |
124 | dst++;\r |
125 | w>>=1;\r |
126 | }\r |
127 | src++;\r |
128 | \r |
129 | dst += 320-6;\r |
130 | }\r |
131 | }\r |
132 | }\r |
133 | \r |
134 | static void gp2x_smalltext8_lim(int x, int y, const char *texto, int max)\r |
135 | {\r |
136 | char buffer[320/6+1];\r |
137 | \r |
138 | strncpy(buffer, texto, 320/6);\r |
139 | if (max > 320/6) max = 320/6;\r |
140 | if (max < 0) max = 0;\r |
141 | buffer[max] = 0;\r |
142 | \r |
143 | gp2x_smalltext16(x, y, buffer);\r |
144 | }\r |
145 | \r |
146 | \r |
147 | static unsigned long inp_prev = 0;\r |
148 | static int inp_prevjoy = 0;\r |
149 | \r |
150 | static unsigned long wait_for_input(unsigned long interesting)\r |
151 | {\r |
152 | unsigned long ret;\r |
153 | static int repeats = 0, wait = 50*1000;\r |
154 | int release = 0, i;\r |
155 | \r |
156 | if (repeats == 2 || repeats == 4) wait /= 2;\r |
157 | if (repeats == 6) wait = 15 * 1000;\r |
158 | \r |
159 | for (i = 0; i < 6 && inp_prev == gp2x_joystick_read(1); i++) {\r |
160 | if (i == 0) repeats++;\r |
161 | if (wait >= 30*1000) usleep(wait); // usleep sleeps for ~30ms minimum\r |
162 | else spend_cycles(wait * Settings.cpuclock);\r |
163 | }\r |
164 | \r |
165 | while ( !((ret = gp2x_joystick_read(1)) & interesting) ) {\r |
166 | usleep(50000);\r |
167 | release = 1;\r |
168 | }\r |
169 | \r |
170 | if (release || ret != inp_prev) {\r |
171 | repeats = 0;\r |
172 | wait = 50*1000;\r |
173 | }\r |
174 | inp_prev = ret;\r |
175 | inp_prevjoy = 0;\r |
176 | \r |
177 | // we don't need diagonals in menus\r |
178 | if ((ret&GP2X_UP) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;\r |
179 | if ((ret&GP2X_UP) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;\r |
180 | if ((ret&GP2X_DOWN) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;\r |
181 | if ((ret&GP2X_DOWN) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;\r |
182 | \r |
183 | return ret;\r |
184 | }\r |
185 | \r |
186 | static unsigned long input2_read(unsigned long interesting, int *joy)\r |
187 | {\r |
188 | unsigned long ret;\r |
189 | int i;\r |
190 | \r |
191 | do\r |
192 | {\r |
193 | *joy = 0;\r |
194 | if ((ret = gp2x_joystick_read(0) & interesting)) break;\r |
195 | gp2x_usbjoy_update();\r |
196 | for (i = 0; i < num_of_joys; i++) {\r |
197 | ret = gp2x_usbjoy_check2(i);\r |
198 | if (ret) { *joy = i + 1; break; }\r |
199 | }\r |
200 | if (ret) break;\r |
201 | }\r |
202 | while(0);\r |
203 | \r |
204 | return ret;\r |
205 | }\r |
206 | \r |
207 | // similar to wait_for_input(), but returns joy num\r |
208 | static unsigned long wait_for_input_usbjoy(unsigned long interesting, int *joy)\r |
209 | {\r |
210 | unsigned long ret;\r |
211 | const int wait = 300*1000;\r |
212 | int i;\r |
213 | \r |
214 | if (inp_prevjoy == 0) inp_prev &= interesting;\r |
215 | for (i = 0; i < 6; i++) {\r |
216 | ret = input2_read(interesting, joy);\r |
217 | if (*joy != inp_prevjoy || ret != inp_prev) break;\r |
218 | usleep(wait/6);\r |
219 | }\r |
220 | \r |
221 | while ( !(ret = input2_read(interesting, joy)) ) {\r |
222 | usleep(50000);\r |
223 | }\r |
224 | \r |
225 | inp_prev = ret;\r |
226 | inp_prevjoy = *joy;\r |
227 | \r |
228 | return ret;\r |
229 | }\r |
230 | \r |
231 | \r |
232 | \r |
233 | // -------------- ROM selector --------------\r |
234 | \r |
235 | static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)\r |
236 | {\r |
237 | int start, i, pos;\r |
238 | \r |
239 | start = 12 - sel;\r |
240 | n--; // exclude current dir (".")\r |
241 | \r |
242 | //memset(gp2x_screen, 0, 320*240);\r |
243 | gp2x_fceu_copy_bg();\r |
244 | \r |
245 | if(start - 2 >= 0)\r |
246 | gp2x_smalltext8_lim(14, (start - 2)*10, curdir, 53-2);\r |
247 | for (i = 0; i < n; i++) {\r |
248 | pos = start + i;\r |
249 | if (pos < 0) continue;\r |
250 | if (pos > 23) break;\r |
251 | if (namelist[i+1]->d_type == DT_DIR) {\r |
252 | gp2x_smalltext8_lim(14, pos*10, "/", 1);\r |
253 | gp2x_smalltext8_lim(14+6, pos*10, namelist[i+1]->d_name, 53-3);\r |
254 | } else {\r |
255 | gp2x_smalltext8_lim(14, pos*10, namelist[i+1]->d_name, 53-2);\r |
256 | }\r |
257 | }\r |
258 | gp2x_text_out15(5, 120, ">");\r |
259 | gp2x_video_flip();\r |
260 | }\r |
261 | \r |
262 | static int scandir_cmp(const void *p1, const void *p2)\r |
263 | {\r |
264 | struct dirent **d1 = (struct dirent **)p1, **d2 = (struct dirent **)p2;\r |
265 | if ((*d1)->d_type == (*d2)->d_type) return alphasort(d1, d2);\r |
266 | if ((*d1)->d_type == DT_DIR) return -1; // put before\r |
267 | if ((*d2)->d_type == DT_DIR) return 1;\r |
268 | return alphasort(d1, d2);\r |
269 | }\r |
270 | \r |
271 | static char *filter_exts[] = {\r |
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272 | ".gpe", ".png", "ck.o", ".txt"\r |
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273 | };\r |
274 | \r |
275 | static int scandir_filter(const struct dirent *ent)\r |
276 | {\r |
277 | const char *p;\r |
278 | int i;\r |
279 | \r |
280 | if (ent == NULL || ent->d_name == NULL) return 0;\r |
281 | if (strlen(ent->d_name) < 5) return 1;\r |
282 | \r |
283 | p = ent->d_name + strlen(ent->d_name) - 4;\r |
284 | \r |
285 | for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)\r |
286 | {\r |
287 | if (strcmp(p, filter_exts[i]) == 0) return 0;\r |
288 | }\r |
289 | \r |
290 | return 1;\r |
291 | }\r |
292 | \r |
293 | static char *romsel_loop(char *curr_path)\r |
294 | {\r |
295 | struct dirent **namelist;\r |
296 | DIR *dir;\r |
297 | int n, sel = 0;\r |
298 | unsigned long inp = 0;\r |
299 | char *ret = NULL, *fname = NULL;\r |
300 | \r |
301 | // is this a dir or a full path?\r |
302 | if ((dir = opendir(curr_path))) {\r |
303 | closedir(dir);\r |
304 | } else {\r |
305 | char *p;\r |
306 | for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);\r |
307 | *p = 0;\r |
308 | fname = p+1;\r |
309 | }\r |
310 | \r |
311 | n = scandir(curr_path, &namelist, scandir_filter, scandir_cmp);\r |
312 | if (n < 0) {\r |
313 | // try root\r |
314 | n = scandir("/", &namelist, scandir_filter, scandir_cmp);\r |
315 | if (n < 0) {\r |
316 | // oops, we failed\r |
317 | printf("dir: %s\n", curr_path);\r |
318 | perror("scandir");\r |
319 | return NULL;\r |
320 | }\r |
321 | }\r |
322 | \r |
323 | // try to find sel\r |
324 | if (fname != NULL) {\r |
325 | int i;\r |
326 | for (i = 1; i < n; i++) {\r |
327 | if (strcmp(namelist[i]->d_name, fname) == 0) {\r |
328 | sel = i - 1;\r |
329 | break;\r |
330 | }\r |
331 | }\r |
332 | }\r |
333 | \r |
334 | for (;;)\r |
335 | {\r |
336 | draw_dirlist(curr_path, namelist, n, sel);\r |
337 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);\r |
338 | if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = n-2; }\r |
339 | if(inp & GP2X_DOWN) { sel++; if (sel > n-2) sel = 0; }\r |
340 | if(inp & GP2X_LEFT) { sel-=10; if (sel < 0) sel = 0; }\r |
341 | if(inp & GP2X_L) { sel-=24; if (sel < 0) sel = 0; }\r |
342 | if(inp & GP2X_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }\r |
343 | if(inp & GP2X_R) { sel+=24; if (sel > n-2) sel = n-2; }\r |
344 | if(inp & GP2X_B) { // enter dir/select\r |
345 | again:\r |
346 | if (namelist[sel+1]->d_type == DT_REG) {\r |
347 | strcpy(lastLoadedGameName, curr_path);\r |
348 | strcat(lastLoadedGameName, "/");\r |
349 | strcat(lastLoadedGameName, namelist[sel+1]->d_name);\r |
350 | ret = lastLoadedGameName;\r |
351 | break;\r |
352 | } else if (namelist[sel+1]->d_type == DT_DIR) {\r |
353 | int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;\r |
354 | char *p, *newdir = malloc(newlen);\r |
355 | if (strcmp(namelist[sel+1]->d_name, "..") == 0) {\r |
356 | char *start = curr_path;\r |
357 | p = start + strlen(start) - 1;\r |
358 | while (*p == '/' && p > start) p--;\r |
359 | while (*p != '/' && p > start) p--;\r |
360 | if (p <= start) strcpy(newdir, "/");\r |
361 | else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }\r |
362 | } else {\r |
363 | strcpy(newdir, curr_path);\r |
364 | p = newdir + strlen(newdir) - 1;\r |
365 | while (*p == '/' && p >= newdir) *p-- = 0;\r |
366 | strcat(newdir, "/");\r |
367 | strcat(newdir, namelist[sel+1]->d_name);\r |
368 | }\r |
369 | ret = romsel_loop(newdir);\r |
370 | free(newdir);\r |
371 | break;\r |
372 | } else {\r |
373 | // unknown file type, happens on NTFS mounts. Try to guess.\r |
374 | FILE *tstf; int tmp;\r |
375 | strcpy(lastLoadedGameName, curr_path);\r |
376 | strcat(lastLoadedGameName, "/");\r |
377 | strcat(lastLoadedGameName, namelist[sel+1]->d_name);\r |
378 | tstf = fopen(lastLoadedGameName, "rb");\r |
379 | if (tstf != NULL)\r |
380 | {\r |
381 | if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0)\r |
382 | namelist[sel+1]->d_type = DT_REG;\r |
383 | else namelist[sel+1]->d_type = DT_DIR;\r |
384 | fclose(tstf);\r |
385 | goto again;\r |
386 | }\r |
387 | }\r |
388 | }\r |
389 | if(inp & GP2X_X) break; // cancel\r |
390 | }\r |
391 | \r |
392 | if (n > 0) {\r |
393 | while(n--) free(namelist[n]);\r |
394 | free(namelist);\r |
395 | }\r |
396 | \r |
397 | return ret;\r |
398 | }\r |
399 | \r |
400 | // ------------ patch/gg menu ------------\r |
401 | \r |
402 | #if 0 // TODO?\r |
403 | static void draw_patchlist(int sel)\r |
404 | {\r |
405 | int start, i, pos;\r |
406 | \r |
407 | start = 12 - sel;\r |
408 | \r |
409 | gp2x_fceu_copy_bg();\r |
410 | \r |
411 | for (i = 0; i < PicoPatchCount; i++) {\r |
412 | pos = start + i;\r |
413 | if (pos < 0) continue;\r |
414 | if (pos > 23) break;\r |
415 | gp2x_smalltext8_lim(14, pos*10, PicoPatches[i].active ? "ON " : "OFF", 3);\r |
416 | gp2x_smalltext8_lim(14+6*4, pos*10, PicoPatches[i].name, 53-6);\r |
417 | }\r |
418 | pos = start + i;\r |
419 | if (pos < 24) gp2x_smalltext8_lim(14, pos*10, "done", 4);\r |
420 | \r |
421 | gp2x_text_out15(5, 120, ">");\r |
422 | gp2x_video_flip();\r |
423 | }\r |
424 | \r |
425 | \r |
426 | void patches_menu_loop(void)\r |
427 | {\r |
428 | int menu_sel = 0;\r |
429 | unsigned long inp = 0;\r |
430 | \r |
431 | for(;;)\r |
432 | {\r |
433 | draw_patchlist(menu_sel);\r |
434 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);\r |
435 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }\r |
436 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }\r |
437 | if(inp &(GP2X_LEFT|GP2X_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }\r |
438 | if(inp &(GP2X_RIGHT|GP2X_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }\r |
439 | if(inp & GP2X_B) { // action\r |
440 | if (menu_sel < PicoPatchCount)\r |
441 | PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;\r |
442 | else return;\r |
443 | }\r |
444 | if(inp & GP2X_X) return;\r |
445 | }\r |
446 | \r |
447 | }\r |
448 | \r |
449 | // ------------ savestate loader ------------\r |
450 | \r |
451 | static void menu_prepare_bg(void);\r |
452 | \r |
453 | static int state_slot_flags = 0;\r |
454 | \r |
455 | static void state_check_slots(void)\r |
456 | {\r |
457 | int slot;\r |
458 | \r |
459 | state_slot_flags = 0;\r |
460 | \r |
461 | for (slot = 0; slot < 10; slot++)\r |
462 | {\r |
463 | if (emu_check_save_file(slot))\r |
464 | {\r |
465 | state_slot_flags |= 1 << slot;\r |
466 | }\r |
467 | }\r |
468 | }\r |
469 | \r |
470 | static void draw_savestate_bg(int slot)\r |
471 | {\r |
472 | struct PicoVideo tmp_pv;\r |
473 | unsigned short tmp_cram[0x40];\r |
474 | unsigned short tmp_vsram[0x40];\r |
475 | void *tmp_vram, *file;\r |
476 | char *fname;\r |
477 | \r |
478 | fname = emu_GetSaveFName(1, 0, slot);\r |
479 | if (!fname) return;\r |
480 | \r |
481 | tmp_vram = malloc(sizeof(Pico.vram));\r |
482 | if (tmp_vram == NULL) return;\r |
483 | \r |
484 | memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram));\r |
485 | memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram));\r |
486 | memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram));\r |
487 | memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video));\r |
488 | \r |
489 | if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {\r |
490 | file = gzopen(fname, "rb");\r |
491 | emu_set_save_cbs(1);\r |
492 | } else {\r |
493 | file = fopen(fname, "rb");\r |
494 | emu_set_save_cbs(0);\r |
495 | }\r |
496 | \r |
497 | if (file) {\r |
498 | if (PicoMCD & 1) {\r |
499 | PicoCdLoadStateGfx(file);\r |
500 | } else {\r |
501 | areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file\r |
502 | areaRead(Pico.vram, 1, sizeof(Pico.vram), file);\r |
503 | areaSeek(file, 0x2000, SEEK_CUR);\r |
504 | areaRead(Pico.cram, 1, sizeof(Pico.cram), file);\r |
505 | areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);\r |
506 | areaSeek(file, 0x221a0, SEEK_SET);\r |
507 | areaRead(&Pico.video, 1, sizeof(Pico.video), file);\r |
508 | }\r |
509 | areaClose(file);\r |
510 | }\r |
511 | \r |
512 | emu_forced_frame();\r |
513 | gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2);\r |
514 | menu_prepare_bg();\r |
515 | \r |
516 | memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram));\r |
517 | memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram));\r |
518 | memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram));\r |
519 | memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video));\r |
520 | free(tmp_vram);\r |
521 | }\r |
522 | \r |
523 | static void draw_savestate_menu(int menu_sel, int is_loading)\r |
524 | {\r |
525 | int tl_x = 25, tl_y = 60, y, i;\r |
526 | \r |
527 | if (state_slot_flags & (1 << menu_sel))\r |
528 | draw_savestate_bg(menu_sel);\r |
529 | gp2x_fceu_copy_bg();\r |
530 | \r |
531 | gp2x_text_out15(tl_x, 30, is_loading ? "Load state" : "Save state");\r |
532 | \r |
533 | /* draw all 10 slots */\r |
534 | y = tl_y;\r |
535 | for (i = 0; i < 10; i++, y+=10)\r |
536 | {\r |
537 | gp2x_text_out15(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");\r |
538 | }\r |
539 | gp2x_text_out15(tl_x, y, "back");\r |
540 | \r |
541 | // draw cursor\r |
542 | gp2x_text_out15(tl_x - 16, tl_y + menu_sel*10, ">");\r |
543 | \r |
544 | gp2x_video_flip();\r |
545 | }\r |
546 | \r |
547 | static int savestate_menu_loop(int is_loading)\r |
548 | {\r |
549 | int menu_sel = 10, menu_sel_max = 10;\r |
550 | unsigned long inp = 0;\r |
551 | \r |
552 | state_check_slots();\r |
553 | \r |
554 | for(;;)\r |
555 | {\r |
556 | draw_savestate_menu(menu_sel, is_loading);\r |
557 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r |
558 | if(inp & GP2X_UP ) {\r |
559 | do {\r |
560 | menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;\r |
561 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r |
562 | }\r |
563 | if(inp & GP2X_DOWN) {\r |
564 | do {\r |
565 | menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;\r |
566 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r |
567 | }\r |
568 | if(inp & GP2X_B) { // save/load\r |
569 | if (menu_sel < 10) {\r |
570 | state_slot = menu_sel;\r |
571 | if (emu_SaveLoadGame(is_loading, 0)) {\r |
572 | strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");\r |
573 | return 1;\r |
574 | }\r |
575 | return 0;\r |
576 | } else return 1;\r |
577 | }\r |
578 | if(inp & GP2X_X) return 1;\r |
579 | }\r |
580 | }\r |
b547bda7 |
581 | #endif\r |
b2b95d2e |
582 | \r |
583 | // -------------- key config --------------\r |
584 | \r |
585 | static char *usb_joy_key_name(int joy, int num)\r |
586 | {\r |
587 | static char name[16];\r |
588 | switch (num)\r |
589 | {\r |
590 | case 0: sprintf(name, "Joy%i UP", joy); break;\r |
591 | case 1: sprintf(name, "Joy%i DOWN", joy); break;\r |
592 | case 2: sprintf(name, "Joy%i LEFT", joy); break;\r |
593 | case 3: sprintf(name, "Joy%i RIGHT", joy); break;\r |
594 | default:sprintf(name, "Joy%i b%i", joy, num-3); break;\r |
595 | }\r |
596 | return name;\r |
597 | }\r |
598 | \r |
b547bda7 |
599 | static char *action_binds(int player_idx, int action_mask)\r |
b2b95d2e |
600 | {\r |
b547bda7 |
601 | static char strkeys[32*5];\r |
b2b95d2e |
602 | int joy, i;\r |
603 | \r |
604 | strkeys[0] = 0;\r |
b547bda7 |
605 | for (i = 0; i < 32; i++) // i is key index\r |
b2b95d2e |
606 | {\r |
b547bda7 |
607 | if (Settings.KeyBinds[i] & action_mask)\r |
b2b95d2e |
608 | {\r |
b547bda7 |
609 | if (player_idx >= 0 && ((Settings.KeyBinds[i] >> 16) & 3) != player_idx) continue;\r |
b2b95d2e |
610 | if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, gp2xKeyNames[i]); break; }\r |
611 | else strcpy(strkeys, gp2xKeyNames[i]);\r |
612 | }\r |
613 | }\r |
614 | for (joy = 0; joy < num_of_joys; joy++)\r |
615 | {\r |
616 | for (i = 0; i < 32; i++)\r |
617 | {\r |
b547bda7 |
618 | if (Settings.JoyBinds[joy][i] & action_mask)\r |
b2b95d2e |
619 | {\r |
b547bda7 |
620 | if (player_idx >= 0 && ((Settings.KeyBinds[i] >> 16) & 3) != player_idx) continue;\r |
b2b95d2e |
621 | if (strkeys[0]) {\r |
622 | strcat(strkeys, ", "); strcat(strkeys, usb_joy_key_name(joy + 1, i));\r |
623 | break;\r |
624 | }\r |
625 | else strcpy(strkeys, usb_joy_key_name(joy + 1, i));\r |
626 | }\r |
627 | }\r |
628 | }\r |
629 | \r |
b547bda7 |
630 | return strkeys;\r |
631 | }\r |
632 | \r |
633 | static void unbind_action(int action)\r |
634 | {\r |
635 | int i, u;\r |
636 | \r |
637 | for (i = 0; i < 32; i++)\r |
638 | Settings.KeyBinds[i] &= ~action;\r |
639 | for (u = 0; u < 4; u++)\r |
640 | for (i = 0; i < 32; i++)\r |
641 | Settings.JoyBinds[u][i] &= ~action;\r |
642 | }\r |
643 | \r |
644 | static int count_bound_keys(int action, int is_joy)\r |
645 | {\r |
646 | int i, u, keys = 0;\r |
647 | \r |
648 | if (is_joy)\r |
649 | {\r |
650 | for (u = 0; u < 4; u++)\r |
651 | for (i = 0; i < 32; i++)\r |
652 | if (Settings.JoyBinds[u][i] & action) keys++;\r |
653 | }\r |
654 | else\r |
655 | {\r |
656 | for (i = 0; i < 32; i++)\r |
657 | if (Settings.KeyBinds[i] & action) keys++;\r |
658 | }\r |
659 | return keys;\r |
660 | }\r |
661 | \r |
662 | typedef struct { char *name; int mask; } bind_action_t;\r |
663 | \r |
b547bda7 |
664 | static void draw_key_config(const bind_action_t *opts, int opt_cnt, int player_idx, int sel)\r |
665 | {\r |
666 | int x, y, tl_y = 40, i;\r |
667 | \r |
b2b95d2e |
668 | gp2x_fceu_copy_bg();\r |
989672f4 |
669 | if (player_idx >= 0)\r |
670 | gp2x_text_out15(80, 20, "Player %i controls", player_idx + 1);\r |
671 | else gp2x_text_out15(80, 20, "Emulator controls");\r |
b547bda7 |
672 | \r |
673 | x = 40; y = tl_y;\r |
674 | for (i = 0; i < opt_cnt; i++, y+=10)\r |
675 | gp2x_text_out15(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));\r |
676 | \r |
677 | gp2x_text_out15(x, y, "Done");\r |
678 | \r |
679 | // draw cursor\r |
680 | gp2x_text_out15(x - 16, tl_y + sel*10, ">");\r |
b2b95d2e |
681 | \r |
971a1d07 |
682 | if (sel < opt_cnt) {\r |
b547bda7 |
683 | gp2x_text_out15(30, 190, "Press a button to bind/unbind");\r |
684 | gp2x_text_out15(30, 200, "Use VOL+ to clear");\r |
685 | gp2x_text_out15(30, 210, "To bind UP/DOWN, hold VOL-");\r |
686 | gp2x_text_out15(30, 220, "Select \"Done\" to exit");\r |
687 | } else {\r |
688 | gp2x_text_out15(30, 220, "Press B or X to exit");\r |
689 | }\r |
b2b95d2e |
690 | gp2x_video_flip();\r |
691 | }\r |
692 | \r |
b547bda7 |
693 | static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_idx)\r |
b2b95d2e |
694 | {\r |
b547bda7 |
695 | int joy = 0, sel = 0, menu_sel_max = opt_cnt, i;\r |
b2b95d2e |
696 | unsigned long inp = 0;\r |
697 | \r |
698 | for (;;)\r |
699 | {\r |
b547bda7 |
700 | draw_key_config(opts, opt_cnt, player_idx, sel);\r |
701 | inp = wait_for_input_usbjoy(CONFIGURABLE_KEYS|GP2X_VOL_DOWN|GP2X_VOL_UP, &joy);\r |
b2b95d2e |
702 | // printf("got %08lX from joy %i\n", inp, joy);\r |
703 | if (joy == 0) {\r |
b547bda7 |
704 | if (!(inp & GP2X_VOL_DOWN)) {\r |
705 | if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }\r |
706 | if(inp & GP2X_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }\r |
707 | }\r |
708 | if (sel >= opt_cnt) {\r |
709 | if (inp & (GP2X_B|GP2X_X)) break;\r |
710 | else continue;\r |
b2b95d2e |
711 | }\r |
b547bda7 |
712 | // if we are here, we want to bind/unbind something\r |
713 | if (inp & GP2X_VOL_UP)\r |
714 | unbind_action(opts[sel].mask);\r |
b2b95d2e |
715 | inp &= CONFIGURABLE_KEYS;\r |
b2b95d2e |
716 | for (i = 0; i < 32; i++)\r |
717 | if (inp & (1 << i)) {\r |
b547bda7 |
718 | if (count_bound_keys(opts[sel].mask, 0) >= 2)\r |
719 | Settings.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only\r |
720 | else Settings.KeyBinds[i] ^= opts[sel].mask;\r |
989672f4 |
721 | if (player_idx >= 0) {\r |
722 | Settings.KeyBinds[i] &= ~(3 << 16);\r |
723 | Settings.KeyBinds[i] |= player_idx << 16;\r |
724 | }\r |
b2b95d2e |
725 | }\r |
b547bda7 |
726 | } else if (sel < opt_cnt) {\r |
b2b95d2e |
727 | for (i = 0; i < 32; i++)\r |
728 | if (inp & (1 << i)) {\r |
b547bda7 |
729 | if (count_bound_keys(opts[sel].mask, 1) >= 1) // disallow combos for usbjoy\r |
730 | Settings.JoyBinds[joy-1][i] &= ~opts[sel].mask;\r |
731 | else Settings.JoyBinds[joy-1][i] ^= opts[sel].mask;\r |
989672f4 |
732 | if (player_idx >= 0) {\r |
733 | Settings.JoyBinds[joy-1][i] &= ~(3 << 16);\r |
734 | Settings.JoyBinds[joy-1][i] |= player_idx << 16;\r |
735 | }\r |
b2b95d2e |
736 | }\r |
737 | }\r |
738 | }\r |
739 | }\r |
740 | \r |
741 | static void draw_kc_sel(int menu_sel)\r |
742 | {\r |
743 | int tl_x = 25+40, tl_y = 60, y, i;\r |
744 | char joyname[36];\r |
745 | \r |
746 | y = tl_y;\r |
b2b95d2e |
747 | gp2x_fceu_copy_bg();\r |
748 | gp2x_text_out15(tl_x, y, "Player 1");\r |
749 | gp2x_text_out15(tl_x, (y+=10), "Player 2");\r |
b547bda7 |
750 | gp2x_text_out15(tl_x, (y+=10), "Emulator controls");\r |
b2b95d2e |
751 | gp2x_text_out15(tl_x, (y+=10), "Done");\r |
752 | \r |
753 | // draw cursor\r |
754 | gp2x_text_out15(tl_x - 16, tl_y + menu_sel*10, ">");\r |
755 | \r |
756 | tl_x = 25;\r |
757 | gp2x_text_out15(tl_x, (y=110), "USB joys detected:");\r |
758 | if (num_of_joys > 0) {\r |
759 | for (i = 0; i < num_of_joys; i++) {\r |
760 | strncpy(joyname, joy_name(joys[i]), 33); joyname[33] = 0;\r |
761 | gp2x_text_out15(tl_x, (y+=10), "%i: %s", i+1, joyname);\r |
762 | }\r |
763 | } else {\r |
764 | gp2x_text_out15(tl_x, (y+=10), "none");\r |
765 | }\r |
766 | \r |
b2b95d2e |
767 | gp2x_video_flip();\r |
768 | }\r |
769 | \r |
989672f4 |
770 | // b_turbo,a_turbo RLDU SEBA\r |
771 | static bind_action_t ctrl_actions[] =\r |
772 | {\r |
773 | { "UP ", 0x010 },\r |
774 | { "DOWN ", 0x020 },\r |
775 | { "LEFT ", 0x040 },\r |
776 | { "RIGHT ", 0x080 },\r |
777 | { "A ", 0x001 },\r |
778 | { "B ", 0x002 },\r |
779 | { "A TURBO", 0x100 },\r |
780 | { "B TURBO", 0x200 },\r |
781 | { "START ", 0x008 },\r |
782 | { "SELECT ", 0x004 },\r |
783 | };\r |
784 | \r |
785 | static bind_action_t emuctrl_actions[] =\r |
786 | {\r |
e328100e |
787 | { "Save State ", 1<<31 },\r |
788 | { "Load State ", 1<<30 },\r |
789 | { "Next State Slot ", 1<<29 },\r |
790 | { "Prev State Slot ", 1<<28 },\r |
791 | { "FDS Insert/Eject ", 1<<27 },\r |
792 | { "FDS Select Disk ", 1<<26 },\r |
793 | { "VSUni Insert Coin", 1<<25 },\r |
989672f4 |
794 | };\r |
795 | \r |
b2b95d2e |
796 | static void kc_sel_loop(void)\r |
797 | {\r |
b547bda7 |
798 | int menu_sel = 3, menu_sel_max = 3;\r |
b2b95d2e |
799 | unsigned long inp = 0;\r |
800 | \r |
801 | for(;;)\r |
802 | {\r |
803 | draw_kc_sel(menu_sel);\r |
804 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r |
805 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
806 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
807 | if(inp & GP2X_B) {\r |
808 | switch (menu_sel) {\r |
b547bda7 |
809 | case 0: key_config_loop(ctrl_actions, 10, 0); return;\r |
810 | case 1: key_config_loop(ctrl_actions, 8, 1); return;\r |
989672f4 |
811 | case 2: key_config_loop(emuctrl_actions,\r |
812 | sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]), -1); return;\r |
b2b95d2e |
813 | default: return;\r |
814 | }\r |
815 | }\r |
816 | if(inp & GP2X_X) return;\r |
817 | }\r |
818 | }\r |
b2b95d2e |
819 | \r |
820 | \r |
989672f4 |
821 | // --------- FCEU options ----------\r |
b2b95d2e |
822 | \r |
21afaa36 |
823 | extern int ntsccol,ntschue,ntsctint;\r |
824 | extern int srendlinev[2];\r |
825 | extern int erendlinev[2];\r |
826 | extern int eoptions;\r |
827 | \r |
828 | \r |
829 | static void int_incdec(int *p, int inc, int min, int max)\r |
830 | {\r |
831 | *p += inc;\r |
832 | if (*p < min) *p = min;\r |
833 | else if (*p > max) *p = max;\r |
834 | }\r |
835 | \r |
989672f4 |
836 | static void draw_fcemenu_options(int menu_sel)\r |
b2b95d2e |
837 | {\r |
838 | int tl_x = 25, tl_y = 60, y;\r |
b2b95d2e |
839 | \r |
840 | y = tl_y;\r |
b2b95d2e |
841 | gp2x_fceu_copy_bg();\r |
842 | \r |
21afaa36 |
843 | gp2x_text_out15(tl_x, y, "NTSC Color Emulation %s", ntsccol?"ON":"OFF"); // 0\r |
844 | gp2x_text_out15(tl_x, (y+=10), " Tint (default: 56) %i", ntsctint);\r |
845 | gp2x_text_out15(tl_x, (y+=10), " Hue (default: 72) %i", ntschue);\r |
846 | gp2x_text_out15(tl_x, (y+=10), "First visible line (NTSC) %i", srendlinev[0]);\r |
847 | gp2x_text_out15(tl_x, (y+=10), "Last visible line (NTSC) %i", erendlinev[0]);\r |
848 | gp2x_text_out15(tl_x, (y+=10), "First visible line (PAL) %i", srendlinev[1]); // 5\r |
849 | gp2x_text_out15(tl_x, (y+=10), "Last visible line (PAL) %i", erendlinev[1]);\r |
850 | gp2x_text_out15(tl_x, (y+=10), "Clip 8 left/right columns %s", (eoptions&EO_CLIPSIDES)?"ON":"OFF");\r |
851 | gp2x_text_out15(tl_x, (y+=10), "Disable 8 sprite limit %s", "TODO");\r |
852 | gp2x_text_out15(tl_x, (y+=10), "Done"); // 9\r |
b2b95d2e |
853 | \r |
854 | // draw cursor\r |
855 | gp2x_text_out15(tl_x - 16, tl_y + menu_sel*10, ">");\r |
856 | \r |
857 | gp2x_video_flip();\r |
858 | }\r |
859 | \r |
989672f4 |
860 | static void fcemenu_loop_options(void)\r |
b2b95d2e |
861 | {\r |
21afaa36 |
862 | int menu_sel = 0, menu_sel_max = 9, i;\r |
b2b95d2e |
863 | unsigned long inp = 0;\r |
864 | \r |
21afaa36 |
865 | FCEUI_GetNTSCTH(&ntsctint, &ntschue);\r |
866 | \r |
b2b95d2e |
867 | for(;;)\r |
868 | {\r |
989672f4 |
869 | draw_fcemenu_options(menu_sel);\r |
b2b95d2e |
870 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);\r |
871 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
872 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
873 | if((inp& GP2X_B)||(inp&GP2X_LEFT)||(inp&GP2X_RIGHT)) { // toggleable options\r |
874 | switch (menu_sel) {\r |
21afaa36 |
875 | case 0: ntsccol = !ntsccol; break;\r |
876 | case 7: eoptions^=EO_CLIPSIDES; break;\r |
877 | case 9: return;\r |
878 | }\r |
879 | }\r |
880 | if(inp & (GP2X_X|GP2X_A)) {\r |
881 | for(i=0;i<2;i++)\r |
882 | {\r |
883 | if(srendlinev[i]<0 || srendlinev[i]>239) srendlinev[i]=0;\r |
884 | if(erendlinev[i]<srendlinev[i] || erendlinev[i]>239) erendlinev[i]=239;\r |
b2b95d2e |
885 | }\r |
21afaa36 |
886 | FCEUI_SetNTSCTH(ntsccol, ntsctint, ntschue);\r |
887 | FCEUI_SetRenderedLines(srendlinev[0],erendlinev[0],srendlinev[1],erendlinev[1]);\r |
888 | return;\r |
b2b95d2e |
889 | }\r |
b2b95d2e |
890 | if(inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r |
891 | switch (menu_sel) {\r |
21afaa36 |
892 | case 1: int_incdec(&ntsctint, (inp & GP2X_LEFT) ? -1 : 1, 0, 128); break;\r |
893 | case 2: int_incdec(&ntschue, (inp & GP2X_LEFT) ? -1 : 1, 0, 128); break;\r |
894 | case 3: int_incdec(&srendlinev[0], (inp & GP2X_LEFT) ? -1 : 1, 0, 239); break;\r |
895 | case 4: int_incdec(&erendlinev[0], (inp & GP2X_LEFT) ? -1 : 1, 0, 239); break;\r |
896 | case 5: int_incdec(&srendlinev[1], (inp & GP2X_LEFT) ? -1 : 1, 0, 239); break;\r |
897 | case 6: int_incdec(&erendlinev[1], (inp & GP2X_LEFT) ? -1 : 1, 0, 239); break;\r |
b2b95d2e |
898 | }\r |
899 | }\r |
900 | }\r |
901 | }\r |
b2b95d2e |
902 | \r |
903 | // -------------- options --------------\r |
904 | \r |
905 | static void draw_menu_options(int menu_sel)\r |
906 | {\r |
907 | int tl_x = 25, tl_y = 32, y;\r |
989672f4 |
908 | char strframeskip[8], *strscaling, *strssconfirm;\r |
909 | char *mms = mmuhack_status ? "active) " : "inactive)";\r |
b2b95d2e |
910 | \r |
b2b95d2e |
911 | if (Settings.frameskip < 0)\r |
912 | strcpy(strframeskip, "Auto");\r |
913 | else sprintf(strframeskip, "%i", Settings.frameskip);\r |
914 | switch (Settings.scaling) {\r |
915 | default: strscaling = " OFF"; break;\r |
916 | case 1: strscaling = "hw horizontal"; break;\r |
917 | case 2: strscaling = "hw horiz. + vert."; break;\r |
918 | case 3: strscaling = "sw horizontal"; break;\r |
919 | }\r |
920 | switch (Settings.sstate_confirm) {\r |
921 | default: strssconfirm = "OFF"; break;\r |
922 | case 1: strssconfirm = "writes"; break;\r |
923 | case 2: strssconfirm = "loads"; break;\r |
924 | case 3: strssconfirm = "both"; break;\r |
925 | }\r |
926 | \r |
927 | y = tl_y;\r |
b2b95d2e |
928 | gp2x_fceu_copy_bg();\r |
929 | \r |
b547bda7 |
930 | gp2x_text_out15(tl_x, y, "Scaling: %s", strscaling); // 0\r |
b2b95d2e |
931 | gp2x_text_out15(tl_x, (y+=10), "Show FPS %s", Settings.showfps?"ON":"OFF"); // 1\r |
932 | gp2x_text_out15(tl_x, (y+=10), "Frameskip %s", strframeskip); // 2\r |
989672f4 |
933 | gp2x_text_out15(tl_x, (y+=10), "Enable sound %s", soundvol?"ON":"OFF");\r |
934 | gp2x_text_out15(tl_x, (y+=10), "Sound Rate: %5iHz", Settings.sound_rate); // 4\r |
935 | gp2x_text_out15(tl_x, (y+=10), "Force Region: %s",\r |
936 | Settings.region_force == 2 ? "PAL" : Settings.region_force == 1 ? "NTSC" : "OFF"); // 5\r |
b2b95d2e |
937 | gp2x_text_out15(tl_x, (y+=10), "Use SRAM savestates %s", "OFF");\r |
989672f4 |
938 | gp2x_text_out15(tl_x, (y+=10), "Turbo rate %iHz", (Settings.turbo_rate_add*60/2) >> 24);\r |
939 | gp2x_text_out15(tl_x, (y+=10), "Confirm savestate %s", strssconfirm); // 8\r |
940 | gp2x_text_out15(tl_x, (y+=10), "Save slot %i", CurrentState);\r |
941 | gp2x_text_out15(tl_x, (y+=10), "Faster RAM timings %s", Settings.ramtimings?"ON":"OFF");\r |
942 | gp2x_text_out15(tl_x, (y+=10), "squidgehack (now %s %s", mms, Settings.mmuhack?"ON":"OFF"); // 11\r |
943 | gp2x_text_out15(tl_x, (y+=10), "Gamma correction %i.%02i", Settings.gamma / 100, Settings.gamma%100);\r |
944 | gp2x_text_out15(tl_x, (y+=10), "GP2X CPU clock %iMhz", Settings.cpuclock); // 13\r |
945 | gp2x_text_out15(tl_x, (y+=10), "[FCE Ultra options]");\r |
b2b95d2e |
946 | gp2x_text_out15(tl_x, (y+=10), "Save cfg as default");\r |
947 | if (fceugi)\r |
948 | gp2x_text_out15(tl_x, (y+=10), "Save cfg for current game only");\r |
949 | \r |
950 | // draw cursor\r |
951 | gp2x_text_out15(tl_x - 16, tl_y + menu_sel*10, ">");\r |
952 | \r |
953 | gp2x_video_flip();\r |
954 | }\r |
955 | \r |
b2b95d2e |
956 | static int sndrate_prevnext(int rate, int dir)\r |
957 | {\r |
958 | int i, rates[] = { 8000, 11025, 16000, 22050, 44100 };\r |
959 | \r |
960 | for (i = 0; i < 5; i++)\r |
961 | if (rates[i] == rate) break;\r |
962 | \r |
963 | i += dir ? 1 : -1;\r |
964 | if (i > 4) return dir ? 44100 : 22050;\r |
965 | if (i < 0) return dir ? 11025 : 8000;\r |
966 | return rates[i];\r |
967 | }\r |
989672f4 |
968 | \r |
989672f4 |
969 | static void config_commit(void)\r |
970 | {\r |
971 | gp2x_cpuclock_gamma_update();\r |
972 | if (Settings.region_force)\r |
973 | FCEUI_SetVidSystem(Settings.region_force - 1);\r |
974 | }\r |
975 | \r |
b2b95d2e |
976 | static int menu_loop_options(void)\r |
977 | {\r |
989672f4 |
978 | static int menu_sel = 0;\r |
979 | int menu_sel_max = 15;\r |
b2b95d2e |
980 | unsigned long inp = 0;\r |
981 | \r |
982 | if (fceugi) menu_sel_max++;\r |
983 | \r |
984 | for(;;)\r |
985 | {\r |
986 | draw_menu_options(menu_sel);\r |
987 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);\r |
988 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
989 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
990 | if((inp& GP2X_B)||(inp&GP2X_LEFT)||(inp&GP2X_RIGHT)) { // toggleable options\r |
991 | switch (menu_sel) {\r |
989672f4 |
992 | case 1: Settings.showfps = !Settings.showfps; break;\r |
993 | case 3: soundvol = soundvol ? 0 : 100; break;\r |
994 | case 10: Settings.ramtimings = !Settings.ramtimings; break;\r |
995 | case 11: Settings.mmuhack = !Settings.mmuhack; break;\r |
996 | case 14: fcemenu_loop_options(); break;\r |
997 | case 15: // done (update and write)\r |
998 | config_commit();\r |
b547bda7 |
999 | SaveConfig(NULL);\r |
b2b95d2e |
1000 | return 1;\r |
989672f4 |
1001 | case 16: // done (update and write for current game)\r |
1002 | config_commit();\r |
b547bda7 |
1003 | if (lastLoadedGameName[0])\r |
1004 | SaveConfig(lastLoadedGameName);\r |
b2b95d2e |
1005 | return 1;\r |
1006 | }\r |
1007 | }\r |
1008 | if(inp & (GP2X_X|GP2X_A)) {\r |
989672f4 |
1009 | config_commit();\r |
b2b95d2e |
1010 | return 0; // done (update, no write)\r |
1011 | }\r |
1012 | if(inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r |
1013 | switch (menu_sel) {\r |
1014 | case 0: int_incdec(&Settings.scaling, (inp & GP2X_LEFT) ? -1 : 1, 0, 3); break;\r |
1015 | case 2: int_incdec(&Settings.frameskip, (inp & GP2X_LEFT) ? -1 : 1, -1, 32); break;\r |
b2b95d2e |
1016 | case 4:\r |
989672f4 |
1017 | Settings.sound_rate = sndrate_prevnext(Settings.sound_rate, inp & GP2X_RIGHT);\r |
1018 | InitSound();\r |
b2b95d2e |
1019 | break;\r |
b2b95d2e |
1020 | case 5: int_incdec(&Settings.region_force, (inp & GP2X_LEFT) ? -1 : 1, 0, 2); break;\r |
989672f4 |
1021 | case 7: {\r |
1022 | int hz = Settings.turbo_rate_add*60/2 >> 24;\r |
1023 | int_incdec(&hz, (inp & GP2X_LEFT) ? -1 : 1, 1, 30);\r |
1024 | Settings.turbo_rate_add = (hz*2 << 24) / 60 + 1;\r |
1025 | break;\r |
1026 | }\r |
1027 | case 8: int_incdec(&Settings.sstate_confirm, (inp & GP2X_LEFT) ? -1 : 1, 0, 3); break;\r |
1028 | case 9: int_incdec(&CurrentState, (inp & GP2X_LEFT) ? -1 : 1, 0, 9); break;\r |
1029 | case 12: int_incdec(&Settings.gamma, (inp & GP2X_LEFT) ? -1 : 1, 0, 300); break;\r |
1030 | case 13:\r |
b2b95d2e |
1031 | while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {\r |
1032 | Settings.cpuclock += (inp & GP2X_LEFT) ? -1 : 1;\r |
b547bda7 |
1033 | if (Settings.cpuclock < 0) Settings.cpuclock = 0; // 0 ~ do not change\r |
b2b95d2e |
1034 | draw_menu_options(menu_sel);\r |
1035 | usleep(50*1000);\r |
1036 | }\r |
1037 | break;\r |
1038 | }\r |
1039 | }\r |
1040 | }\r |
1041 | }\r |
1042 | \r |
1043 | // -------------- credits --------------\r |
1044 | \r |
1045 | static void draw_menu_credits(void)\r |
1046 | {\r |
971a1d07 |
1047 | char vstr[16];\r |
1048 | \r |
b547bda7 |
1049 | //int tl_x = 15, tl_y = 70;\r |
b2b95d2e |
1050 | gp2x_fceu_copy_bg();\r |
1051 | \r |
971a1d07 |
1052 | sprintf(vstr, "GPFCE v" GP2X_PORT_VERSION " rev%i", GP2X_PORT_REV);\r |
1053 | gp2x_text_out15(20, 30, vstr);\r |
1054 | gp2x_text_out15(20, 40, "(c) notaz, 2007");\r |
1055 | \r |
1056 | gp2x_text_out15(20, 70, "Based on FCE Ultra versions");\r |
1057 | gp2x_text_out15(20, 80, "0.81 and 0.98.15");\r |
1058 | \r |
1059 | gp2x_text_out15(20, 110, " - Credits - ");\r |
1060 | gp2x_text_out15(20, 130, "Bero: FCE");\r |
1061 | gp2x_text_out15(20, 140, "Xodnizel: FCE Ultra");\r |
1062 | gp2x_text_out15(20, 150, "zzhu8192: original port");\r |
1063 | gp2x_text_out15(20, 160, "rlyeh: minimal lib");\r |
1064 | gp2x_text_out15(20, 170, "Hermes, theoddbot, god_at_hell:");\r |
1065 | gp2x_text_out15(20, 180, " cpuctrl, gamma libs");\r |
1066 | gp2x_text_out15(20, 190, "Squidge: squidgehack");\r |
b2b95d2e |
1067 | \r |
1068 | gp2x_video_flip();\r |
1069 | }\r |
1070 | \r |
1071 | \r |
1072 | // -------------- root menu --------------\r |
1073 | \r |
1074 | static void draw_menu_root(int menu_sel)\r |
1075 | {\r |
b547bda7 |
1076 | int tl_x = 30, tl_y = 128, y;\r |
b2b95d2e |
1077 | gp2x_fceu_copy_bg();\r |
1078 | \r |
1079 | y = tl_y;\r |
1080 | if (fceugi) {\r |
1081 | gp2x_text_out15(tl_x, y, "Resume game");\r |
1082 | gp2x_text_out15(tl_x, (y+=10), "Save State");\r |
1083 | gp2x_text_out15(tl_x, (y+=10), "Load State");\r |
1084 | gp2x_text_out15(tl_x, (y+=10), "Reset game");\r |
1085 | } else {\r |
1086 | y += 30;\r |
1087 | }\r |
1088 | gp2x_text_out15(tl_x, (y+=10), "Load new ROM");\r |
b547bda7 |
1089 | gp2x_text_out15(tl_x, (y+=10), "Options");\r |
1090 | gp2x_text_out15(tl_x, (y+=10), "Controls");\r |
b2b95d2e |
1091 | gp2x_text_out15(tl_x, (y+=10), "Credits");\r |
1092 | gp2x_text_out15(tl_x, (y+=10), "Exit");\r |
1093 | // TODO\r |
1094 | // if (PicoPatches)\r |
1095 | // gp2x_text_out15(tl_x, (y+=10), "Patches / GameGenie");\r |
1096 | \r |
1097 | // draw cursor\r |
1098 | gp2x_text_out15(tl_x - 16, tl_y + menu_sel*10, ">");\r |
1099 | // error\r |
b547bda7 |
1100 | if (menuErrorMsg[0]) gp2x_text_out15(1, 230, menuErrorMsg);\r |
1101 | else {\r |
1102 | char vstr[16];\r |
1103 | sprintf(vstr, "v" GP2X_PORT_VERSION " r%i", GP2X_PORT_REV);\r |
1104 | gp2x_text_out15(320-strlen(vstr)*8-1, 230, vstr);\r |
1105 | }\r |
b2b95d2e |
1106 | gp2x_video_flip();\r |
1107 | }\r |
1108 | \r |
1109 | \r |
1110 | static int menu_loop_root(void)\r |
1111 | {\r |
b547bda7 |
1112 | int ret, menu_sel_max = 8, menu_sel_min = 4;\r |
1113 | static int menu_sel = 4;\r |
b2b95d2e |
1114 | unsigned long inp = 0;\r |
1115 | char curr_path[PATH_MAX], *selfname;\r |
1116 | FILE *tstf;\r |
1117 | \r |
1118 | if ( (tstf = fopen(lastLoadedGameName, "rb")) )\r |
1119 | {\r |
1120 | fclose(tstf);\r |
1121 | strncpy(curr_path, lastLoadedGameName, sizeof(curr_path));\r |
1122 | curr_path[sizeof(curr_path)-1] = 0;\r |
1123 | }\r |
1124 | else\r |
1125 | {\r |
1126 | getcwd(curr_path, PATH_MAX);\r |
1127 | }\r |
1128 | \r |
b547bda7 |
1129 | if (fceugi) menu_sel_min = 0;\r |
b2b95d2e |
1130 | // TODO if (PicoPatches) menu_sel_max = 9;\r |
b547bda7 |
1131 | if (menu_sel < menu_sel_min || menu_sel > menu_sel_max)\r |
1132 | menu_sel = menu_sel_min;\r |
b2b95d2e |
1133 | \r |
1134 | /* make sure action buttons are not pressed on entering menu */\r |
1135 | draw_menu_root(menu_sel);\r |
1136 | while (gp2x_joystick_read(1) & (GP2X_B|GP2X_X|GP2X_SELECT)) usleep(50*1000);\r |
1137 | \r |
1138 | for (;;)\r |
1139 | {\r |
1140 | draw_menu_root(menu_sel);\r |
1141 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r |
1142 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < menu_sel_min) menu_sel = menu_sel_max; }\r |
1143 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = menu_sel_min; }\r |
1144 | if(inp &(GP2X_SELECT|GP2X_X)){\r |
1145 | if (fceugi) {\r |
1146 | while (gp2x_joystick_read(1) & GP2X_X) usleep(50*1000); // wait until X is released\r |
1147 | Exit = 0;\r |
1148 | return 0;\r |
1149 | }\r |
1150 | }\r |
1151 | if(inp & GP2X_B ) {\r |
1152 | switch (menu_sel) {\r |
1153 | case 0: // resume game\r |
1154 | if (fceugi) {\r |
1155 | while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r |
1156 | Exit = 0;\r |
1157 | return 0;\r |
1158 | }\r |
1159 | break;\r |
1160 | case 1: // save state\r |
1161 | if (fceugi) {\r |
1162 | /*if(savestate_menu_loop(0))\r |
1163 | continue;*/\r |
b547bda7 |
1164 | FCEUI_SaveState();\r |
971a1d07 |
1165 | Exit = 0;\r |
1166 | while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r |
b2b95d2e |
1167 | return 0;\r |
1168 | }\r |
1169 | break;\r |
1170 | case 2: // load state\r |
1171 | if (fceugi) {\r |
1172 | /*if(savestate_menu_loop(1))\r |
1173 | continue;*/\r |
b547bda7 |
1174 | FCEUI_LoadState();\r |
971a1d07 |
1175 | Exit = 0;\r |
1176 | while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r |
b2b95d2e |
1177 | return 0;\r |
1178 | }\r |
1179 | break;\r |
1180 | case 3: // reset game\r |
1181 | if (fceugi) {\r |
b547bda7 |
1182 | FCEU_DoSimpleCommand(FCEUNPCMD_RESET);\r |
1183 | Exit = 0;\r |
b2b95d2e |
1184 | return 0;\r |
1185 | }\r |
1186 | break;\r |
1187 | case 4: // select rom\r |
1188 | selfname = romsel_loop(curr_path);\r |
1189 | if (selfname) {\r |
1190 | printf("selected file: %s\n", selfname);\r |
21afaa36 |
1191 | while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r |
b2b95d2e |
1192 | return 2;\r |
1193 | }\r |
1194 | break;\r |
1195 | case 5: // options\r |
1196 | ret = menu_loop_options();\r |
1197 | if (ret == 1) continue; // status update\r |
1198 | break;\r |
1199 | case 6: // controls\r |
b547bda7 |
1200 | kc_sel_loop();\r |
b2b95d2e |
1201 | break;\r |
1202 | case 7: // credits\r |
1203 | draw_menu_credits();\r |
1204 | usleep(500*1000);\r |
1205 | inp = wait_for_input(GP2X_B|GP2X_X);\r |
1206 | break;\r |
1207 | case 8: // exit\r |
1208 | return 1;\r |
1209 | case 9: // patches/gg\r |
1210 | break;\r |
1211 | }\r |
1212 | }\r |
1213 | menuErrorMsg[0] = 0; // clear error msg\r |
1214 | }\r |
1215 | }\r |
1216 | \r |
1217 | \r |
1218 | static void menu_prepare_bg(void)\r |
1219 | {\r |
1220 | // TODO...\r |
1221 | }\r |
1222 | \r |
1223 | static void menu_gfx_prepare(void)\r |
1224 | {\r |
1225 | menu_prepare_bg();\r |
1226 | \r |
1227 | // switch bpp\r |
1228 | gp2x_video_changemode(16);\r |
989672f4 |
1229 | gp2x_video_set_offs(0);\r |
b2b95d2e |
1230 | gp2x_video_RGB_setscaling(0, 320, 240);\r |
1231 | gp2x_video_flip();\r |
1232 | }\r |
1233 | \r |
1234 | \r |
1235 | int gp2x_menu_do(void)\r |
1236 | {\r |
1237 | int ret;\r |
1238 | \r |
1239 | menu_gfx_prepare();\r |
1240 | \r |
1241 | ret = menu_loop_root();\r |
1242 | \r |
1243 | menuErrorMsg[0] = 0;\r |
1244 | \r |
1245 | return ret;\r |
1246 | }\r |
1247 | \r |
1248 | \r |