d524c827 |
1 | // (c) Copyright 2006,2007 notaz, All rights reserved.\r |
cc68a136 |
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 "gp2x.h"\r |
14 | #include "emu.h"\r |
15 | #include "menu.h"\r |
16 | #include "usbjoy.h"\r |
e5f426aa |
17 | #include "../common/arm_utils.h"\r |
18 | #include "../common/menu.h"\r |
19 | #include "../common/readpng.h"\r |
cc68a136 |
20 | #include "version.h"\r |
21 | \r |
b67ef287 |
22 | #include <Pico/PicoInt.h>\r |
23 | #include <Pico/Patch.h>\r |
24 | #include <zlib/zlib.h>\r |
cc68a136 |
25 | \r |
26 | #ifndef _DIRENT_HAVE_D_TYPE\r |
27 | #error "need d_type for file browser\r |
28 | #endif\r |
29 | \r |
cc68a136 |
30 | extern char romFileName[PATH_MAX];\r |
31 | extern char *rom_data;\r |
32 | extern int mmuhack_status;\r |
33 | extern int state_slot;\r |
4e8a534c |
34 | extern int config_slot, config_slot_current;\r |
cc68a136 |
35 | \r |
e5f426aa |
36 | static const char *gp2xKeyNames[] = {\r |
cc68a136 |
37 | "UP", "???", "LEFT", "???", "DOWN", "???", "RIGHT", "???",\r |
38 | "START", "SELECT", "L", "R", "A", "B", "X", "Y",\r |
39 | "???", "???", "???", "???", "???", "???", "VOL DOWN", "VOL UP",\r |
40 | "???", "???", "???", "PUSH", "???", "???", "???", "???"\r |
41 | };\r |
42 | \r |
43 | char menuErrorMsg[40] = {0, };\r |
44 | \r |
a4f0cc86 |
45 | static void menu_darken_bg(void *dst, int pixels, int darker);\r |
a12e0116 |
46 | static void menu_prepare_bg(int use_game_bg);\r |
cc68a136 |
47 | \r |
cc68a136 |
48 | static unsigned long inp_prev = 0;\r |
49 | static int inp_prevjoy = 0;\r |
50 | \r |
51 | static unsigned long wait_for_input(unsigned long interesting)\r |
52 | {\r |
53 | unsigned long ret;\r |
721cd396 |
54 | static int repeats = 0, wait = 50*1000;\r |
cc68a136 |
55 | int release = 0, i;\r |
56 | \r |
721cd396 |
57 | if (repeats == 2 || repeats == 4) wait /= 2;\r |
58 | if (repeats == 6) wait = 15 * 1000;\r |
cc68a136 |
59 | \r |
60 | for (i = 0; i < 6 && inp_prev == gp2x_joystick_read(1); i++) {\r |
721cd396 |
61 | if (i == 0) repeats++;\r |
62 | if (wait >= 30*1000) usleep(wait); // usleep sleeps for ~30ms minimum\r |
63 | else spend_cycles(wait * currentConfig.CPUclock);\r |
cc68a136 |
64 | }\r |
65 | \r |
66 | while ( !((ret = gp2x_joystick_read(1)) & interesting) ) {\r |
67 | usleep(50000);\r |
68 | release = 1;\r |
69 | }\r |
70 | \r |
71 | if (release || ret != inp_prev) {\r |
72 | repeats = 0;\r |
721cd396 |
73 | wait = 50*1000;\r |
cc68a136 |
74 | }\r |
75 | inp_prev = ret;\r |
76 | inp_prevjoy = 0;\r |
77 | \r |
78 | // we don't need diagonals in menus\r |
79 | if ((ret&GP2X_UP) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;\r |
80 | if ((ret&GP2X_UP) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;\r |
81 | if ((ret&GP2X_DOWN) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;\r |
82 | if ((ret&GP2X_DOWN) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;\r |
83 | \r |
84 | return ret;\r |
85 | }\r |
86 | \r |
87 | static unsigned long input2_read(unsigned long interesting, int *joy)\r |
88 | {\r |
89 | unsigned long ret;\r |
90 | int i;\r |
91 | \r |
92 | do\r |
93 | {\r |
94 | *joy = 0;\r |
95 | if ((ret = gp2x_joystick_read(0) & interesting)) break;\r |
96 | gp2x_usbjoy_update();\r |
97 | for (i = 0; i < num_of_joys; i++) {\r |
98 | ret = gp2x_usbjoy_check2(i);\r |
99 | if (ret) { *joy = i + 1; break; }\r |
100 | }\r |
101 | if (ret) break;\r |
102 | }\r |
103 | while(0);\r |
104 | \r |
105 | return ret;\r |
106 | }\r |
107 | \r |
108 | // similar to wait_for_input(), but returns joy num\r |
109 | static unsigned long wait_for_input_usbjoy(unsigned long interesting, int *joy)\r |
110 | {\r |
111 | unsigned long ret;\r |
112 | const int wait = 300*1000;\r |
113 | int i;\r |
114 | \r |
115 | if (inp_prevjoy == 0) inp_prev &= interesting;\r |
116 | for (i = 0; i < 6; i++) {\r |
117 | ret = input2_read(interesting, joy);\r |
118 | if (*joy != inp_prevjoy || ret != inp_prev) break;\r |
119 | usleep(wait/6);\r |
120 | }\r |
121 | \r |
122 | while ( !(ret = input2_read(interesting, joy)) ) {\r |
123 | usleep(50000);\r |
124 | }\r |
125 | \r |
126 | inp_prev = ret;\r |
127 | inp_prevjoy = *joy;\r |
128 | \r |
129 | return ret;\r |
130 | }\r |
131 | \r |
e5f426aa |
132 | static void menu_flip(void)\r |
133 | {\r |
134 | gp2x_video_flush_cache();\r |
135 | gp2x_video_flip2();\r |
136 | }\r |
cc68a136 |
137 | \r |
138 | \r |
a9b3ffd3 |
139 | // --------- loading ROM screen ----------\r |
140 | \r |
141 | static void load_progress_cb(int percent)\r |
142 | {\r |
143 | int ln, len = percent * 320 / 100;\r |
a12e0116 |
144 | unsigned short *dst = (unsigned short *)gp2x_screen + 320*20;\r |
a9b3ffd3 |
145 | \r |
146 | if (len > 320) len = 320;\r |
147 | for (ln = 10; ln > 0; ln--, dst += 320)\r |
a12e0116 |
148 | memset(dst, 0xff, len*2);\r |
149 | menu_flip();\r |
a9b3ffd3 |
150 | }\r |
151 | \r |
152 | void menu_romload_prepare(const char *rom_name)\r |
153 | {\r |
154 | const char *p = rom_name + strlen(rom_name);\r |
155 | while (p > rom_name && *p != '/') p--;\r |
156 | \r |
a12e0116 |
157 | if (rom_data) gp2x_pd_clone_buffer2();\r |
158 | else memset(gp2x_screen, 0, 320*240*2);\r |
159 | \r |
160 | smalltext_out16(1, 1, "Loading", 0xffff);\r |
161 | smalltext_out16_lim(1, 10, p, 0xffff, 53);\r |
162 | gp2x_memcpy_buffers(3, gp2x_screen, 0, 320*240*2);\r |
163 | menu_flip();\r |
a9b3ffd3 |
164 | PicoCartLoadProgressCB = load_progress_cb;\r |
165 | }\r |
166 | \r |
167 | void menu_romload_end(void)\r |
168 | {\r |
169 | PicoCartLoadProgressCB = NULL;\r |
a12e0116 |
170 | smalltext_out16(1, 30, "Starting emulation...", 0xffff);\r |
171 | menu_flip();\r |
a9b3ffd3 |
172 | }\r |
173 | \r |
cc68a136 |
174 | // -------------- ROM selector --------------\r |
175 | \r |
a12e0116 |
176 | // rrrr rggg gggb bbbb\r |
177 | static unsigned short file2color(const char *fname)\r |
178 | {\r |
179 | const char *ext = fname + strlen(fname) - 3;\r |
180 | static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso" };\r |
181 | static const char *other_exts[] = { "gmv", "pat" };\r |
182 | int i;\r |
183 | \r |
184 | if (ext < fname) ext = fname;\r |
185 | for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++)\r |
186 | if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff;\r |
187 | for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++)\r |
188 | if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;\r |
189 | return 0xffff;\r |
190 | }\r |
191 | \r |
cc68a136 |
192 | static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)\r |
193 | {\r |
194 | int start, i, pos;\r |
195 | \r |
196 | start = 12 - sel;\r |
197 | n--; // exclude current dir (".")\r |
198 | \r |
a4f0cc86 |
199 | gp2x_pd_clone_buffer2();\r |
200 | \r |
201 | if (rom_data == NULL) {\r |
202 | menu_darken_bg(gp2x_screen, 320*240, 0);\r |
a12e0116 |
203 | }\r |
204 | \r |
a4f0cc86 |
205 | menu_darken_bg((char *)gp2x_screen + 320*120*2, 320*8, 0);\r |
cc68a136 |
206 | \r |
207 | if(start - 2 >= 0)\r |
a12e0116 |
208 | smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 53-2);\r |
cc68a136 |
209 | for (i = 0; i < n; i++) {\r |
210 | pos = start + i;\r |
211 | if (pos < 0) continue;\r |
212 | if (pos > 23) break;\r |
213 | if (namelist[i+1]->d_type == DT_DIR) {\r |
a12e0116 |
214 | smalltext_out16_lim(14, pos*10, "/", 0xfff6, 1);\r |
215 | smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xfff6, 53-3);\r |
cc68a136 |
216 | } else {\r |
a12e0116 |
217 | unsigned short color = file2color(namelist[i+1]->d_name);\r |
218 | smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 53-2);\r |
cc68a136 |
219 | }\r |
220 | }\r |
a12e0116 |
221 | text_out16(5, 120, ">");\r |
222 | menu_flip();\r |
cc68a136 |
223 | }\r |
224 | \r |
225 | static int scandir_cmp(const void *p1, const void *p2)\r |
226 | {\r |
227 | struct dirent **d1 = (struct dirent **)p1, **d2 = (struct dirent **)p2;\r |
228 | if ((*d1)->d_type == (*d2)->d_type) return alphasort(d1, d2);\r |
229 | if ((*d1)->d_type == DT_DIR) return -1; // put before\r |
230 | if ((*d2)->d_type == DT_DIR) return 1;\r |
231 | return alphasort(d1, d2);\r |
232 | }\r |
233 | \r |
2433f409 |
234 | static char *filter_exts[] = {\r |
235 | ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",\r |
236 | ".jpg", ".gpe", ".cue"\r |
237 | };\r |
c008977e |
238 | \r |
239 | static int scandir_filter(const struct dirent *ent)\r |
240 | {\r |
241 | const char *p;\r |
242 | int i;\r |
243 | \r |
244 | if (ent == NULL || ent->d_name == NULL) return 0;\r |
245 | if (strlen(ent->d_name) < 5) return 1;\r |
246 | \r |
247 | p = ent->d_name + strlen(ent->d_name) - 4;\r |
248 | \r |
249 | for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)\r |
250 | {\r |
251 | if (strcmp(p, filter_exts[i]) == 0) return 0;\r |
252 | }\r |
253 | \r |
254 | return 1;\r |
255 | }\r |
cc68a136 |
256 | \r |
257 | static char *romsel_loop(char *curr_path)\r |
258 | {\r |
259 | struct dirent **namelist;\r |
260 | DIR *dir;\r |
261 | int n, sel = 0;\r |
262 | unsigned long inp = 0;\r |
263 | char *ret = NULL, *fname = NULL;\r |
264 | \r |
265 | // is this a dir or a full path?\r |
266 | if ((dir = opendir(curr_path))) {\r |
267 | closedir(dir);\r |
268 | } else {\r |
269 | char *p;\r |
270 | for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);\r |
271 | *p = 0;\r |
272 | fname = p+1;\r |
273 | }\r |
274 | \r |
c008977e |
275 | n = scandir(curr_path, &namelist, scandir_filter, scandir_cmp);\r |
cc68a136 |
276 | if (n < 0) {\r |
277 | // try root\r |
c008977e |
278 | n = scandir("/", &namelist, scandir_filter, scandir_cmp);\r |
cc68a136 |
279 | if (n < 0) {\r |
280 | // oops, we failed\r |
281 | printf("dir: "); printf(curr_path); printf("\n");\r |
282 | perror("scandir");\r |
283 | return NULL;\r |
284 | }\r |
285 | }\r |
286 | \r |
287 | // try to find sel\r |
288 | if (fname != NULL) {\r |
289 | int i;\r |
290 | for (i = 1; i < n; i++) {\r |
291 | if (strcmp(namelist[i]->d_name, fname) == 0) {\r |
292 | sel = i - 1;\r |
293 | break;\r |
294 | }\r |
295 | }\r |
296 | }\r |
297 | \r |
298 | for (;;)\r |
299 | {\r |
300 | draw_dirlist(curr_path, namelist, n, sel);\r |
672ad671 |
301 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);\r |
cc68a136 |
302 | if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = n-2; }\r |
303 | if(inp & GP2X_DOWN) { sel++; if (sel > n-2) sel = 0; }\r |
721cd396 |
304 | if(inp & GP2X_LEFT) { sel-=10; if (sel < 0) sel = 0; }\r |
305 | if(inp & GP2X_L) { sel-=24; if (sel < 0) sel = 0; }\r |
306 | if(inp & GP2X_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }\r |
307 | if(inp & GP2X_R) { sel+=24; if (sel > n-2) sel = n-2; }\r |
cc68a136 |
308 | if(inp & GP2X_B) { // enter dir/select\r |
309 | again:\r |
310 | if (namelist[sel+1]->d_type == DT_REG) {\r |
311 | strcpy(romFileName, curr_path);\r |
312 | strcat(romFileName, "/");\r |
313 | strcat(romFileName, namelist[sel+1]->d_name);\r |
314 | ret = romFileName;\r |
315 | break;\r |
316 | } else if (namelist[sel+1]->d_type == DT_DIR) {\r |
317 | int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;\r |
318 | char *p, *newdir = malloc(newlen);\r |
319 | if (strcmp(namelist[sel+1]->d_name, "..") == 0) {\r |
320 | char *start = curr_path;\r |
321 | p = start + strlen(start) - 1;\r |
322 | while (*p == '/' && p > start) p--;\r |
323 | while (*p != '/' && p > start) p--;\r |
324 | if (p <= start) strcpy(newdir, "/");\r |
325 | else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }\r |
326 | } else {\r |
327 | strcpy(newdir, curr_path);\r |
328 | p = newdir + strlen(newdir) - 1;\r |
329 | while (*p == '/' && p >= newdir) *p-- = 0;\r |
330 | strcat(newdir, "/");\r |
331 | strcat(newdir, namelist[sel+1]->d_name);\r |
332 | }\r |
333 | ret = romsel_loop(newdir);\r |
334 | free(newdir);\r |
335 | break;\r |
336 | } else {\r |
337 | // unknown file type, happens on NTFS mounts. Try to guess.\r |
338 | FILE *tstf; int tmp;\r |
339 | strcpy(romFileName, curr_path);\r |
340 | strcat(romFileName, "/");\r |
341 | strcat(romFileName, namelist[sel+1]->d_name);\r |
342 | tstf = fopen(romFileName, "rb");\r |
343 | if (tstf != NULL)\r |
344 | {\r |
345 | if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0)\r |
346 | namelist[sel+1]->d_type = DT_REG;\r |
347 | else namelist[sel+1]->d_type = DT_DIR;\r |
348 | fclose(tstf);\r |
349 | goto again;\r |
350 | }\r |
351 | }\r |
352 | }\r |
353 | if(inp & GP2X_X) break; // cancel\r |
354 | }\r |
355 | \r |
356 | if (n > 0) {\r |
357 | while(n--) free(namelist[n]);\r |
358 | free(namelist);\r |
359 | }\r |
360 | \r |
361 | return ret;\r |
362 | }\r |
363 | \r |
0af33fe0 |
364 | // ------------ debug menu ------------\r |
365 | \r |
366 | char *debugString(void);\r |
367 | \r |
368 | static void draw_debug(void)\r |
369 | {\r |
370 | char *p, *str = debugString();\r |
371 | int len, line;\r |
372 | \r |
373 | gp2x_pd_clone_buffer2();\r |
374 | \r |
375 | p = str;\r |
376 | for (line = 0; line < 24; line++)\r |
377 | {\r |
378 | while (*p && *p != '\n') p++;\r |
379 | len = p - str;\r |
380 | if (len > 55) len = 55;\r |
a12e0116 |
381 | smalltext_out16_lim(1, line*10, str, 0xffff, len);\r |
0af33fe0 |
382 | if (*p == 0) break;\r |
383 | p++; str = p;\r |
384 | }\r |
a12e0116 |
385 | menu_flip();\r |
0af33fe0 |
386 | }\r |
387 | \r |
388 | static void debug_menu_loop(void)\r |
389 | {\r |
390 | draw_debug();\r |
391 | wait_for_input(GP2X_B|GP2X_X);\r |
392 | }\r |
393 | \r |
b67ef287 |
394 | // ------------ patch/gg menu ------------\r |
395 | \r |
396 | static void draw_patchlist(int sel)\r |
397 | {\r |
a12e0116 |
398 | int start, i, pos, active;\r |
b67ef287 |
399 | \r |
400 | start = 12 - sel;\r |
401 | \r |
402 | gp2x_pd_clone_buffer2();\r |
403 | \r |
404 | for (i = 0; i < PicoPatchCount; i++) {\r |
405 | pos = start + i;\r |
406 | if (pos < 0) continue;\r |
407 | if (pos > 23) break;\r |
a12e0116 |
408 | active = PicoPatches[i].active;\r |
409 | smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3);\r |
410 | smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6);\r |
b67ef287 |
411 | }\r |
412 | pos = start + i;\r |
a12e0116 |
413 | if (pos < 24) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4);\r |
b67ef287 |
414 | \r |
a12e0116 |
415 | text_out16(5, 120, ">");\r |
416 | menu_flip();\r |
b67ef287 |
417 | }\r |
418 | \r |
419 | \r |
0af33fe0 |
420 | static void patches_menu_loop(void)\r |
b67ef287 |
421 | {\r |
422 | int menu_sel = 0;\r |
423 | unsigned long inp = 0;\r |
424 | \r |
425 | for(;;)\r |
426 | {\r |
427 | draw_patchlist(menu_sel);\r |
428 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);\r |
429 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }\r |
430 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }\r |
431 | if(inp &(GP2X_LEFT|GP2X_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }\r |
432 | if(inp &(GP2X_RIGHT|GP2X_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }\r |
433 | if(inp & GP2X_B) { // action\r |
434 | if (menu_sel < PicoPatchCount)\r |
435 | PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;\r |
436 | else return;\r |
437 | }\r |
438 | if(inp & GP2X_X) return;\r |
439 | }\r |
440 | \r |
441 | }\r |
442 | \r |
860c6322 |
443 | // ------------ savestate loader ------------\r |
444 | \r |
860c6322 |
445 | static int state_slot_flags = 0;\r |
446 | \r |
447 | static void state_check_slots(void)\r |
448 | {\r |
449 | int slot;\r |
450 | \r |
451 | state_slot_flags = 0;\r |
452 | \r |
453 | for (slot = 0; slot < 10; slot++)\r |
454 | {\r |
455 | if (emu_check_save_file(slot))\r |
456 | {\r |
457 | state_slot_flags |= 1 << slot;\r |
458 | }\r |
459 | }\r |
460 | }\r |
461 | \r |
462 | static void draw_savestate_bg(int slot)\r |
463 | {\r |
464 | struct PicoVideo tmp_pv;\r |
465 | unsigned short tmp_cram[0x40];\r |
466 | unsigned short tmp_vsram[0x40];\r |
467 | void *tmp_vram, *file;\r |
468 | char *fname;\r |
469 | \r |
470 | fname = emu_GetSaveFName(1, 0, slot);\r |
471 | if (!fname) return;\r |
472 | \r |
473 | tmp_vram = malloc(sizeof(Pico.vram));\r |
474 | if (tmp_vram == NULL) return;\r |
475 | \r |
476 | memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram));\r |
477 | memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram));\r |
478 | memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram));\r |
479 | memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video));\r |
480 | \r |
481 | if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {\r |
482 | file = gzopen(fname, "rb");\r |
483 | emu_set_save_cbs(1);\r |
484 | } else {\r |
485 | file = fopen(fname, "rb");\r |
486 | emu_set_save_cbs(0);\r |
487 | }\r |
488 | \r |
489 | if (file) {\r |
490 | if (PicoMCD & 1) {\r |
491 | PicoCdLoadStateGfx(file);\r |
492 | } else {\r |
493 | areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file\r |
494 | areaRead(Pico.vram, 1, sizeof(Pico.vram), file);\r |
495 | areaSeek(file, 0x2000, SEEK_CUR);\r |
496 | areaRead(Pico.cram, 1, sizeof(Pico.cram), file);\r |
497 | areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);\r |
498 | areaSeek(file, 0x221a0, SEEK_SET);\r |
499 | areaRead(&Pico.video, 1, sizeof(Pico.video), file);\r |
500 | }\r |
501 | areaClose(file);\r |
502 | }\r |
503 | \r |
504 | emu_forced_frame();\r |
a12e0116 |
505 | menu_prepare_bg(1);\r |
860c6322 |
506 | \r |
507 | memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram));\r |
508 | memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram));\r |
509 | memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram));\r |
510 | memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video));\r |
511 | free(tmp_vram);\r |
512 | }\r |
513 | \r |
514 | static void draw_savestate_menu(int menu_sel, int is_loading)\r |
515 | {\r |
516 | int tl_x = 25, tl_y = 60, y, i;\r |
517 | \r |
518 | if (state_slot_flags & (1 << menu_sel))\r |
519 | draw_savestate_bg(menu_sel);\r |
520 | gp2x_pd_clone_buffer2();\r |
521 | \r |
a12e0116 |
522 | text_out16(tl_x, 30, is_loading ? "Load state" : "Save state");\r |
523 | \r |
e5f426aa |
524 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108);\r |
860c6322 |
525 | \r |
526 | /* draw all 10 slots */\r |
527 | y = tl_y;\r |
528 | for (i = 0; i < 10; i++, y+=10)\r |
529 | {\r |
a12e0116 |
530 | text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");\r |
860c6322 |
531 | }\r |
a12e0116 |
532 | text_out16(tl_x, y, "back");\r |
860c6322 |
533 | \r |
a12e0116 |
534 | menu_flip();\r |
860c6322 |
535 | }\r |
536 | \r |
537 | static int savestate_menu_loop(int is_loading)\r |
538 | {\r |
aae35e84 |
539 | static int menu_sel = 10;\r |
540 | int menu_sel_max = 10;\r |
860c6322 |
541 | unsigned long inp = 0;\r |
542 | \r |
543 | state_check_slots();\r |
544 | \r |
545 | for(;;)\r |
546 | {\r |
547 | draw_savestate_menu(menu_sel, is_loading);\r |
548 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r |
549 | if(inp & GP2X_UP ) {\r |
550 | do {\r |
551 | menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;\r |
552 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r |
553 | }\r |
554 | if(inp & GP2X_DOWN) {\r |
555 | do {\r |
556 | menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;\r |
557 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r |
558 | }\r |
559 | if(inp & GP2X_B) { // save/load\r |
560 | if (menu_sel < 10) {\r |
561 | state_slot = menu_sel;\r |
562 | if (emu_SaveLoadGame(is_loading, 0)) {\r |
563 | strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");\r |
564 | return 1;\r |
565 | }\r |
566 | return 0;\r |
567 | } else return 1;\r |
568 | }\r |
569 | if(inp & GP2X_X) return 1;\r |
570 | }\r |
571 | }\r |
572 | \r |
cc68a136 |
573 | // -------------- key config --------------\r |
574 | \r |
575 | static char *usb_joy_key_name(int joy, int num)\r |
576 | {\r |
577 | static char name[16];\r |
578 | switch (num)\r |
579 | {\r |
580 | case 0: sprintf(name, "Joy%i UP", joy); break;\r |
581 | case 1: sprintf(name, "Joy%i DOWN", joy); break;\r |
582 | case 2: sprintf(name, "Joy%i LEFT", joy); break;\r |
583 | case 3: sprintf(name, "Joy%i RIGHT", joy); break;\r |
584 | default:sprintf(name, "Joy%i b%i", joy, num-3); break;\r |
585 | }\r |
586 | return name;\r |
587 | }\r |
588 | \r |
d524c827 |
589 | static char *action_binds(int player_idx, int action_mask)\r |
cc68a136 |
590 | {\r |
d524c827 |
591 | static char strkeys[32*5];\r |
cc68a136 |
592 | int joy, i;\r |
593 | \r |
594 | strkeys[0] = 0;\r |
d524c827 |
595 | for (i = 0; i < 32; i++) // i is key index\r |
cc68a136 |
596 | {\r |
d524c827 |
597 | if (currentConfig.KeyBinds[i] & action_mask)\r |
cc68a136 |
598 | {\r |
d524c827 |
599 | if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue;\r |
cc68a136 |
600 | if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, gp2xKeyNames[i]); break; }\r |
601 | else strcpy(strkeys, gp2xKeyNames[i]);\r |
602 | }\r |
603 | }\r |
604 | for (joy = 0; joy < num_of_joys; joy++)\r |
605 | {\r |
606 | for (i = 0; i < 32; i++)\r |
607 | {\r |
d524c827 |
608 | if (currentConfig.JoyBinds[joy][i] & action_mask)\r |
cc68a136 |
609 | {\r |
d524c827 |
610 | if (player_idx >= 0 && ((currentConfig.JoyBinds[joy][i] >> 16) & 3) != player_idx) continue;\r |
cc68a136 |
611 | if (strkeys[0]) {\r |
612 | strcat(strkeys, ", "); strcat(strkeys, usb_joy_key_name(joy + 1, i));\r |
613 | break;\r |
614 | }\r |
615 | else strcpy(strkeys, usb_joy_key_name(joy + 1, i));\r |
616 | }\r |
617 | }\r |
618 | }\r |
619 | \r |
45499284 |
620 | // limit..\r |
621 | strkeys[20] = 0;\r |
622 | \r |
d524c827 |
623 | return strkeys;\r |
624 | }\r |
625 | \r |
45499284 |
626 | static void unbind_action(int action, int pl_idx, int joy)\r |
d524c827 |
627 | {\r |
628 | int i, u;\r |
629 | \r |
45499284 |
630 | if (joy <= 0)\r |
631 | {\r |
632 | for (i = 0; i < 32; i++) {\r |
633 | if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;\r |
634 | currentConfig.KeyBinds[i] &= ~action;\r |
635 | }\r |
b4fe3a4a |
636 | }\r |
45499284 |
637 | if (joy < 0)\r |
638 | {\r |
639 | for (u = 0; u < 4; u++)\r |
640 | for (i = 0; i < 32; i++) {\r |
641 | if (pl_idx >= 0 && (currentConfig.JoyBinds[u][i]&0x30000) != (pl_idx<<16)) continue;\r |
642 | currentConfig.JoyBinds[u][i] &= ~action;\r |
643 | }\r |
644 | }\r |
645 | else if (joy > 0)\r |
646 | {\r |
b4fe3a4a |
647 | for (i = 0; i < 32; i++) {\r |
45499284 |
648 | if (pl_idx >= 0 && (currentConfig.JoyBinds[joy-1][i]&0x30000) != (pl_idx<<16)) continue;\r |
649 | currentConfig.JoyBinds[joy-1][i] &= ~action;\r |
b4fe3a4a |
650 | }\r |
45499284 |
651 | }\r |
d524c827 |
652 | }\r |
653 | \r |
b4fe3a4a |
654 | static int count_bound_keys(int action, int pl_idx, int joy)\r |
d524c827 |
655 | {\r |
656 | int i, keys = 0;\r |
657 | \r |
658 | if (joy)\r |
659 | {\r |
b4fe3a4a |
660 | for (i = 0; i < 32; i++) {\r |
661 | if (pl_idx >= 0 && (currentConfig.JoyBinds[joy-1][i]&0x30000) != (pl_idx<<16)) continue;\r |
d524c827 |
662 | if (currentConfig.JoyBinds[joy-1][i] & action) keys++;\r |
b4fe3a4a |
663 | }\r |
d524c827 |
664 | }\r |
665 | else\r |
666 | {\r |
b4fe3a4a |
667 | for (i = 0; i < 32; i++) {\r |
668 | if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;\r |
d524c827 |
669 | if (currentConfig.KeyBinds[i] & action) keys++;\r |
b4fe3a4a |
670 | }\r |
d524c827 |
671 | }\r |
672 | return keys;\r |
673 | }\r |
674 | \r |
675 | typedef struct { char *name; int mask; } bind_action_t;\r |
676 | \r |
677 | static void draw_key_config(const bind_action_t *opts, int opt_cnt, int player_idx, int sel)\r |
678 | {\r |
679 | int x, y, tl_y = 40, i;\r |
680 | \r |
e11c5548 |
681 | gp2x_pd_clone_buffer2();\r |
d524c827 |
682 | if (player_idx >= 0) {\r |
a12e0116 |
683 | text_out16(80, 20, "Player %i controls", player_idx + 1);\r |
b4fe3a4a |
684 | x = 80;\r |
d524c827 |
685 | } else {\r |
a12e0116 |
686 | text_out16(80, 20, "Emulator controls");\r |
d524c827 |
687 | x = 40;\r |
688 | }\r |
689 | \r |
e5f426aa |
690 | menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 130);\r |
a12e0116 |
691 | \r |
d524c827 |
692 | y = tl_y;\r |
693 | for (i = 0; i < opt_cnt; i++, y+=10)\r |
a12e0116 |
694 | text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));\r |
d524c827 |
695 | \r |
a12e0116 |
696 | text_out16(x, y, "Done");\r |
d524c827 |
697 | \r |
698 | if (sel < opt_cnt) {\r |
a12e0116 |
699 | text_out16(30, 180, "Press a button to bind/unbind");\r |
700 | text_out16(30, 190, "Use SELECT to clear");\r |
701 | text_out16(30, 200, "To bind UP/DOWN, hold SELECT");\r |
702 | text_out16(30, 210, "Select \"Done\" to exit");\r |
d524c827 |
703 | } else {\r |
a12e0116 |
704 | text_out16(30, 190, "Use Options -> Save cfg");\r |
705 | text_out16(30, 200, "to save controls");\r |
706 | text_out16(30, 210, "Press B or X to exit");\r |
d524c827 |
707 | }\r |
a12e0116 |
708 | menu_flip();\r |
cc68a136 |
709 | }\r |
710 | \r |
d524c827 |
711 | static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_idx)\r |
cc68a136 |
712 | {\r |
d524c827 |
713 | int joy = 0, sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i;\r |
cc68a136 |
714 | unsigned long inp = 0;\r |
715 | \r |
716 | for (;;)\r |
717 | {\r |
d524c827 |
718 | draw_key_config(opts, opt_cnt, player_idx, sel);\r |
cc68a136 |
719 | inp = wait_for_input_usbjoy(CONFIGURABLE_KEYS, &joy);\r |
720 | // printf("got %08lX from joy %i\n", inp, joy);\r |
721 | if (joy == 0) {\r |
d524c827 |
722 | if (!(inp & GP2X_SELECT)) {\r |
723 | prev_select = 0;\r |
724 | if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }\r |
725 | if(inp & GP2X_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }\r |
cc68a136 |
726 | }\r |
d524c827 |
727 | if (sel >= opt_cnt) {\r |
728 | if (inp & (GP2X_B|GP2X_X)) break;\r |
729 | else continue;\r |
730 | }\r |
731 | // if we are here, we want to bind/unbind something\r |
732 | if ((inp & GP2X_SELECT) && !prev_select)\r |
45499284 |
733 | unbind_action(opts[sel].mask, player_idx, -1);\r |
d524c827 |
734 | prev_select = inp & GP2X_SELECT;\r |
cc68a136 |
735 | inp &= CONFIGURABLE_KEYS;\r |
736 | inp &= ~GP2X_SELECT;\r |
cc68a136 |
737 | for (i = 0; i < 32; i++)\r |
738 | if (inp & (1 << i)) {\r |
b4fe3a4a |
739 | if (count_bound_keys(opts[sel].mask, player_idx, 0) >= 2)\r |
d524c827 |
740 | currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only\r |
741 | else currentConfig.KeyBinds[i] ^= opts[sel].mask;\r |
b4fe3a4a |
742 | if (player_idx >= 0 && currentConfig.KeyBinds[i] & opts[sel].mask) {\r |
d524c827 |
743 | currentConfig.KeyBinds[i] &= ~(3 << 16);\r |
744 | currentConfig.KeyBinds[i] |= player_idx << 16;\r |
745 | }\r |
cc68a136 |
746 | }\r |
d524c827 |
747 | }\r |
748 | else if (sel < opt_cnt)\r |
749 | {\r |
cc68a136 |
750 | for (i = 0; i < 32; i++)\r |
751 | if (inp & (1 << i)) {\r |
45499284 |
752 | int *bind = ¤tConfig.JoyBinds[joy-1][i];\r |
753 | if ((*bind & opts[sel].mask) && (player_idx < 0 || player_idx == ((*bind>>16)&3)))\r |
754 | currentConfig.JoyBinds[joy-1][i] &= ~opts[sel].mask;\r |
755 | else {\r |
756 | // override\r |
757 | unbind_action(opts[sel].mask, player_idx, joy);\r |
758 | *bind = opts[sel].mask;\r |
759 | if (player_idx >= 0) *bind |= player_idx << 16;\r |
d524c827 |
760 | }\r |
cc68a136 |
761 | }\r |
762 | }\r |
763 | }\r |
764 | }\r |
765 | \r |
766 | static void draw_kc_sel(int menu_sel)\r |
767 | {\r |
768 | int tl_x = 25+40, tl_y = 60, y, i;\r |
769 | char joyname[36];\r |
770 | \r |
771 | y = tl_y;\r |
e11c5548 |
772 | gp2x_pd_clone_buffer2();\r |
e5f426aa |
773 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);\r |
cc68a136 |
774 | \r |
a12e0116 |
775 | text_out16(tl_x, y, "Player 1");\r |
776 | text_out16(tl_x, (y+=10), "Player 2");\r |
777 | text_out16(tl_x, (y+=10), "Emulator controls");\r |
778 | text_out16(tl_x, (y+=10), "Done");\r |
cc68a136 |
779 | \r |
780 | tl_x = 25;\r |
a12e0116 |
781 | text_out16(tl_x, (y=110), "USB joys detected:");\r |
cc68a136 |
782 | if (num_of_joys > 0) {\r |
783 | for (i = 0; i < num_of_joys; i++) {\r |
784 | strncpy(joyname, joy_name(joys[i]), 33); joyname[33] = 0;\r |
a12e0116 |
785 | text_out16(tl_x, (y+=10), "%i: %s", i+1, joyname);\r |
cc68a136 |
786 | }\r |
787 | } else {\r |
a12e0116 |
788 | text_out16(tl_x, (y+=10), "none");\r |
cc68a136 |
789 | }\r |
790 | \r |
a12e0116 |
791 | menu_flip();\r |
cc68a136 |
792 | }\r |
793 | \r |
d524c827 |
794 | \r |
795 | // PicoPad[] format: MXYZ SACB RLDU\r |
796 | static bind_action_t ctrl_actions[] =\r |
797 | {\r |
798 | { "UP ", 0x001 },\r |
799 | { "DOWN ", 0x002 },\r |
800 | { "LEFT ", 0x004 },\r |
801 | { "RIGHT ", 0x008 },\r |
802 | { "A ", 0x040 },\r |
803 | { "B ", 0x010 },\r |
804 | { "C ", 0x020 },\r |
805 | { "START ", 0x080 },\r |
806 | { "MODE ", 0x800 },\r |
807 | { "X ", 0x400 },\r |
808 | { "Y ", 0x200 },\r |
809 | { "Z ", 0x100 },\r |
810 | };\r |
811 | \r |
812 | // player2_flag, ?, ?, ?, ?, ?, ?, menu\r |
813 | // "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",\r |
814 | // "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"\r |
815 | static bind_action_t emuctrl_actions[] =\r |
816 | {\r |
d524c827 |
817 | { "Load State ", 1<<28 },\r |
818 | { "Save State ", 1<<27 },\r |
d524c827 |
819 | { "Prev Save Slot ", 1<<25 },\r |
820 | { "Next Save Slot ", 1<<24 },\r |
a12e0116 |
821 | { "Switch Renderer", 1<<26 },\r |
822 | { "Volume Down ", 1<<30 },\r |
823 | { "Volume Up ", 1<<29 },\r |
d524c827 |
824 | { "Enter Menu ", 1<<23 },\r |
825 | };\r |
826 | \r |
cc68a136 |
827 | static void kc_sel_loop(void)\r |
828 | {\r |
d524c827 |
829 | int menu_sel = 3, menu_sel_max = 3;\r |
cc68a136 |
830 | unsigned long inp = 0;\r |
d524c827 |
831 | int is_6button = currentConfig.PicoOpt & 0x020;\r |
cc68a136 |
832 | \r |
d524c827 |
833 | while (1)\r |
cc68a136 |
834 | {\r |
835 | draw_kc_sel(menu_sel);\r |
836 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r |
d524c827 |
837 | if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
838 | if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
839 | if (inp & GP2X_B) {\r |
cc68a136 |
840 | switch (menu_sel) {\r |
d524c827 |
841 | case 0: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 0); return;\r |
842 | case 1: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 1); return;\r |
843 | case 2: key_config_loop(emuctrl_actions,\r |
844 | sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]), -1); return;\r |
845 | case 3: if (rom_data == NULL) emu_WriteConfig(0); return;\r |
cc68a136 |
846 | default: return;\r |
847 | }\r |
848 | }\r |
d524c827 |
849 | if (inp & GP2X_X) return;\r |
cc68a136 |
850 | }\r |
851 | }\r |
852 | \r |
853 | \r |
bf098bc5 |
854 | // --------- sega/mega cd options ----------\r |
855 | \r |
4e8a534c |
856 | menu_entry cdopt_entries[] =\r |
bf098bc5 |
857 | {\r |
4e8a534c |
858 | { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1 },\r |
859 | { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1 },\r |
860 | { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1 },\r |
861 | { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, ¤tConfig.EmuOpt, 0x0400, 0, 0, 1 },\r |
862 | { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, ¤tConfig.PicoOpt, 0x0800, 0, 0, 1 },\r |
863 | { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, ¤tConfig.PicoOpt, 0x0400, 0, 0, 1 },\r |
864 | { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1 },\r |
865 | { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, ¤tConfig.PicoOpt, 0x8000, 0, 0, 1 },\r |
866 | { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,¤tConfig.PicoOpt, 0x1000, 0, 0, 1 },\r |
867 | { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, ¤tConfig.PicoOpt, 0x2000, 0, 0, 1 },\r |
868 | { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1 },\r |
869 | };\r |
870 | \r |
871 | #define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))\r |
872 | \r |
873 | \r |
874 | struct bios_names_t\r |
875 | {\r |
876 | char us[32], eu[32], jp[32];\r |
877 | };\r |
878 | \r |
879 | static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param)\r |
880 | {\r |
881 | struct bios_names_t *bios_names = param;\r |
882 | char ra_buff[16];\r |
883 | \r |
884 | switch (entry->id)\r |
885 | {\r |
a12e0116 |
886 | case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break;\r |
887 | case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break;\r |
888 | case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break;\r |
4e8a534c |
889 | case MA_CDOPT_READAHEAD:\r |
890 | if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);\r |
891 | else strcpy(ra_buff, " OFF");\r |
a12e0116 |
892 | text_out16(x, y, "ReadAhead buffer %s", ra_buff);\r |
4e8a534c |
893 | break;\r |
894 | default:break;\r |
895 | }\r |
896 | }\r |
897 | \r |
898 | static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)\r |
899 | {\r |
900 | int tl_x = 25, tl_y = 60;\r |
901 | menu_id selected_id;\r |
0a051f55 |
902 | char ra_buff[16];\r |
903 | \r |
904 | if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);\r |
905 | else strcpy(ra_buff, " OFF");\r |
bf098bc5 |
906 | \r |
e11c5548 |
907 | gp2x_pd_clone_buffer2();\r |
908 | \r |
e5f426aa |
909 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);\r |
bf098bc5 |
910 | \r |
a12e0116 |
911 | me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);\r |
bf098bc5 |
912 | \r |
4e8a534c |
913 | selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);\r |
914 | if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||\r |
915 | (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||\r |
916 | (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))\r |
a12e0116 |
917 | text_out16(tl_x, 210, "Press start to test selected BIOS");\r |
bf098bc5 |
918 | \r |
a12e0116 |
919 | menu_flip();\r |
bf098bc5 |
920 | }\r |
921 | \r |
922 | static void cd_menu_loop_options(void)\r |
923 | {\r |
aae35e84 |
924 | static int menu_sel = 0;\r |
925 | int menu_sel_max = 10;\r |
bf098bc5 |
926 | unsigned long inp = 0;\r |
4e8a534c |
927 | struct bios_names_t bios_names;\r |
928 | menu_id selected_id;\r |
929 | char *bios, *p;\r |
bf098bc5 |
930 | \r |
931 | if (find_bios(4, &bios)) { // US\r |
932 | for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;\r |
4e8a534c |
933 | strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;\r |
934 | } else strcpy(bios_names.us, "NOT FOUND");\r |
bf098bc5 |
935 | \r |
936 | if (find_bios(8, &bios)) { // EU\r |
937 | for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;\r |
4e8a534c |
938 | strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;\r |
939 | } else strcpy(bios_names.eu, "NOT FOUND");\r |
bf098bc5 |
940 | \r |
941 | if (find_bios(1, &bios)) { // JP\r |
942 | for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;\r |
4e8a534c |
943 | strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;\r |
944 | } else strcpy(bios_names.jp, "NOT FOUND");\r |
bf098bc5 |
945 | \r |
946 | for(;;)\r |
947 | {\r |
4e8a534c |
948 | draw_cd_menu_options(menu_sel, &bios_names);\r |
bf098bc5 |
949 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A|GP2X_START);\r |
4e8a534c |
950 | if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
951 | if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
952 | selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);\r |
953 | if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r |
954 | if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) &&\r |
955 | selected_id == MA_CDOPT_READAHEAD) {\r |
956 | if (inp & GP2X_LEFT) {\r |
957 | PicoCDBuffers >>= 1;\r |
958 | if (PicoCDBuffers < 64) PicoCDBuffers = 0;\r |
959 | } else {\r |
960 | if (PicoCDBuffers < 64) PicoCDBuffers = 64;\r |
961 | else PicoCDBuffers <<= 1;\r |
962 | if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M\r |
963 | }\r |
bf098bc5 |
964 | }\r |
965 | }\r |
4e8a534c |
966 | if (inp & GP2X_B) { // toggleable options\r |
967 | if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&\r |
968 | selected_id == MA_CDOPT_DONE) {\r |
969 | return;\r |
970 | }\r |
971 | }\r |
972 | if (inp & GP2X_START) { // BIOS testers\r |
973 | switch (selected_id) {\r |
974 | case MA_CDOPT_TESTBIOS_USA:\r |
975 | if (find_bios(4, &bios)) { // test US\r |
bf098bc5 |
976 | strcpy(romFileName, bios);\r |
977 | engineState = PGS_ReloadRom;\r |
978 | return;\r |
979 | }\r |
980 | break;\r |
4e8a534c |
981 | case MA_CDOPT_TESTBIOS_EUR:\r |
982 | if (find_bios(8, &bios)) { // test EU\r |
bf098bc5 |
983 | strcpy(romFileName, bios);\r |
984 | engineState = PGS_ReloadRom;\r |
985 | return;\r |
986 | }\r |
987 | break;\r |
4e8a534c |
988 | case MA_CDOPT_TESTBIOS_JAP:\r |
989 | if (find_bios(1, &bios)) { // test JP\r |
bf098bc5 |
990 | strcpy(romFileName, bios);\r |
991 | engineState = PGS_ReloadRom;\r |
992 | return;\r |
993 | }\r |
994 | break;\r |
4e8a534c |
995 | default:\r |
996 | break;\r |
bf098bc5 |
997 | }\r |
998 | }\r |
4e8a534c |
999 | if (inp & (GP2X_X|GP2X_A)) return;\r |
bf098bc5 |
1000 | }\r |
1001 | }\r |
1002 | \r |
1003 | \r |
1004 | // --------- advanced options ----------\r |
1005 | \r |
4e8a534c |
1006 | menu_entry opt2_entries[] =\r |
1007 | {\r |
1008 | { NULL, MB_NONE, MA_OPT2_GAMMA, NULL, 0, 0, 0, 1 },\r |
1009 | { "A_SN's gamma curve", MB_ONOFF, MA_OPT2_A_SN_GAMMA, ¤tConfig.EmuOpt, 0x1000, 0, 0, 1 },\r |
e5f426aa |
1010 | { "Perfect vsync", MB_ONOFF, MA_OPT2_VSYNC, ¤tConfig.EmuOpt, 0x2000, 0, 0, 1 },\r |
4e8a534c |
1011 | { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, ¤tConfig.PicoOpt,0x0004, 0, 0, 1 },\r |
1012 | { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, ¤tConfig.PicoOpt,0x0001, 0, 0, 1 },\r |
1013 | { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,¤tConfig.PicoOpt,0x0002, 0, 0, 1 },\r |
1014 | { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, ¤tConfig.EmuOpt, 0x0008, 0, 0, 1 },\r |
1015 | { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, ¤tConfig.EmuOpt, 0x0020, 0, 0, 1 },\r |
1016 | { "needs restart:", MB_NONE, MA_NONE, NULL, 0, 0, 0, 1 },\r |
1017 | { "craigix's RAM timings", MB_ONOFF, MA_OPT2_RAMTIMINGS, ¤tConfig.EmuOpt, 0x0100, 0, 0, 1 },\r |
1018 | { NULL, MB_ONOFF, MA_OPT2_SQUIDGEHACK, ¤tConfig.EmuOpt, 0x0010, 0, 0, 1 },\r |
1019 | { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1 },\r |
1020 | };\r |
1021 | \r |
1022 | #define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))\r |
1023 | \r |
1024 | static void menu_opt2_cust_draw(const menu_entry *entry, int x, int y, void *param)\r |
1025 | {\r |
1026 | if (entry->id == MA_OPT2_GAMMA)\r |
a12e0116 |
1027 | text_out16(x, y, "Gamma correction %i.%02i", currentConfig.gamma / 100, currentConfig.gamma%100);\r |
4e8a534c |
1028 | else if (entry->id == MA_OPT2_SQUIDGEHACK)\r |
a12e0116 |
1029 | text_out16(x, y, "squidgehack (now %s %s", mmuhack_status ? "active) " : "inactive)",\r |
4e8a534c |
1030 | (currentConfig.EmuOpt&0x0010)?"ON":"OFF");\r |
1031 | }\r |
1032 | \r |
1033 | \r |
cc68a136 |
1034 | static void draw_amenu_options(int menu_sel)\r |
1035 | {\r |
4e8a534c |
1036 | int tl_x = 25, tl_y = 50;\r |
cc68a136 |
1037 | \r |
e11c5548 |
1038 | gp2x_pd_clone_buffer2();\r |
1039 | \r |
e5f426aa |
1040 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);\r |
cc68a136 |
1041 | \r |
a12e0116 |
1042 | me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, menu_opt2_cust_draw, NULL);\r |
cc68a136 |
1043 | \r |
a12e0116 |
1044 | menu_flip();\r |
cc68a136 |
1045 | }\r |
1046 | \r |
1047 | static void amenu_loop_options(void)\r |
1048 | {\r |
aae35e84 |
1049 | static int menu_sel = 0;\r |
4e8a534c |
1050 | int menu_sel_max;\r |
cc68a136 |
1051 | unsigned long inp = 0;\r |
4e8a534c |
1052 | menu_id selected_id;\r |
1053 | \r |
1054 | menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1;\r |
cc68a136 |
1055 | \r |
1056 | for(;;)\r |
1057 | {\r |
1058 | draw_amenu_options(menu_sel);\r |
1059 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);\r |
4e8a534c |
1060 | if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
1061 | if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
1062 | selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel);\r |
1063 | if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r |
1064 | if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) &&\r |
1065 | selected_id == MA_OPT2_GAMMA) {\r |
1066 | while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {\r |
1067 | currentConfig.gamma += (inp & GP2X_LEFT) ? -1 : 1;\r |
1068 | if (currentConfig.gamma < 1) currentConfig.gamma = 1;\r |
1069 | if (currentConfig.gamma > 300) currentConfig.gamma = 300;\r |
1070 | draw_amenu_options(menu_sel);\r |
1071 | usleep(18*1000);\r |
1072 | }\r |
cc68a136 |
1073 | }\r |
1074 | }\r |
4e8a534c |
1075 | if (inp & GP2X_B) { // toggleable options\r |
1076 | if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&\r |
1077 | selected_id == MA_OPT2_DONE) {\r |
1078 | return;\r |
cc68a136 |
1079 | }\r |
1080 | }\r |
4e8a534c |
1081 | if (inp & (GP2X_X|GP2X_A)) return;\r |
cc68a136 |
1082 | }\r |
1083 | }\r |
1084 | \r |
1085 | // -------------- options --------------\r |
1086 | \r |
4e8a534c |
1087 | \r |
1088 | menu_entry opt_entries[] =\r |
1089 | {\r |
1090 | { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1 },\r |
1091 | { NULL, MB_RANGE, MA_OPT_SCALING, ¤tConfig.scaling, 0, 0, 3, 1 },\r |
1092 | { "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, ¤tConfig.PicoOpt, 0x040, 0, 0, 1 },\r |
1093 | { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, ¤tConfig.PicoOpt, 0x080, 0, 0, 1 },\r |
1094 | { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, ¤tConfig.EmuOpt, 0x002, 0, 0, 1 },\r |
1095 | { NULL, MB_RANGE, MA_OPT_FRAMESKIP, ¤tConfig.Frameskip, 0, -1, 16, 1 },\r |
1096 | { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, ¤tConfig.EmuOpt, 0x004, 0, 0, 1 },\r |
1097 | { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1 },\r |
1098 | { "Use ARM940 core for sound", MB_ONOFF, MA_OPT_ARM940_SOUND, ¤tConfig.PicoOpt, 0x200, 0, 0, 1 },\r |
1099 | { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, ¤tConfig.PicoOpt, 0x020, 0, 0, 1 },\r |
1100 | { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1 },\r |
1101 | { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, ¤tConfig.EmuOpt, 0x001, 0, 0, 1 },\r |
1102 | { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1 },\r |
1103 | { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1 },\r |
1104 | { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1 },\r |
1105 | { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1 },\r |
1106 | { "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1 },\r |
1107 | { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1 },\r |
1108 | { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1 },\r |
1109 | { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1 },\r |
1110 | };\r |
1111 | \r |
1112 | #define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))\r |
1113 | \r |
1114 | \r |
51a902ae |
1115 | static const char *region_name(unsigned int code)\r |
cc68a136 |
1116 | {\r |
51a902ae |
1117 | static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };\r |
1118 | static const char *names_short[] = { "", " JP", " JP", " US", " EU" };\r |
1119 | int u, i = 0;\r |
1120 | if (code) {\r |
1121 | code <<= 1;\r |
1122 | while((code >>= 1)) i++;\r |
1123 | if (i > 4) return "unknown";\r |
1124 | return names[i];\r |
1125 | } else {\r |
1126 | static char name[24];\r |
1127 | strcpy(name, "Auto:");\r |
1128 | for (u = 0; u < 3; u++) {\r |
1129 | i = 0; code = ((PicoAutoRgnOrder >> u*4) & 0xf) << 1;\r |
1130 | while((code >>= 1)) i++;\r |
1131 | strcat(name, names_short[i]);\r |
1132 | }\r |
1133 | return name;\r |
1134 | }\r |
cc68a136 |
1135 | }\r |
1136 | \r |
4e8a534c |
1137 | \r |
1138 | static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)\r |
cc68a136 |
1139 | {\r |
4e8a534c |
1140 | char *str, str24[24];\r |
1141 | \r |
1142 | switch (entry->id)\r |
1143 | {\r |
1144 | case MA_OPT_RENDERER:\r |
1145 | if (currentConfig.PicoOpt&0x10)\r |
1146 | str = " 8bit fast";\r |
1147 | else if (currentConfig.EmuOpt&0x80)\r |
1148 | str = "16bit accurate";\r |
1149 | else\r |
1150 | str = " 8bit accurate";\r |
a12e0116 |
1151 | text_out16(x, y, "Renderer: %s", str);\r |
4e8a534c |
1152 | break;\r |
1153 | case MA_OPT_SCALING:\r |
1154 | switch (currentConfig.scaling) {\r |
1155 | default: str = " OFF"; break;\r |
1156 | case 1: str = "hw horizontal"; break;\r |
1157 | case 2: str = "hw horiz. + vert."; break;\r |
1158 | case 3: str = "sw horizontal"; break;\r |
1159 | }\r |
a12e0116 |
1160 | text_out16(x, y, "Scaling: %s", str);\r |
4e8a534c |
1161 | break;\r |
1162 | case MA_OPT_FRAMESKIP:\r |
1163 | if (currentConfig.Frameskip < 0)\r |
1164 | strcpy(str24, "Auto");\r |
1165 | else sprintf(str24, "%i", currentConfig.Frameskip);\r |
a12e0116 |
1166 | text_out16(x, y, "Frameskip %s", str24);\r |
4e8a534c |
1167 | break;\r |
1168 | case MA_OPT_SOUND_QUALITY:\r |
1169 | str = (currentConfig.PicoOpt&0x08)?"stereo":"mono";\r |
a12e0116 |
1170 | text_out16(x, y, "Sound Quality: %5iHz %s", currentConfig.PsndRate, str);\r |
4e8a534c |
1171 | break;\r |
1172 | case MA_OPT_REGION:\r |
a12e0116 |
1173 | text_out16(x, y, "Region: %s", region_name(currentConfig.PicoRegion));\r |
4e8a534c |
1174 | break;\r |
1175 | case MA_OPT_CONFIRM_STATES:\r |
1176 | switch ((currentConfig.EmuOpt >> 9) & 5) {\r |
1177 | default: str = "OFF"; break;\r |
1178 | case 1: str = "writes"; break;\r |
1179 | case 4: str = "loads"; break;\r |
1180 | case 5: str = "both"; break;\r |
1181 | }\r |
a12e0116 |
1182 | text_out16(x, y, "Confirm savestate %s", str);\r |
4e8a534c |
1183 | break;\r |
1184 | case MA_OPT_CPU_CLOCKS:\r |
a12e0116 |
1185 | text_out16(x, y, "GP2X CPU clocks %iMhz", currentConfig.CPUclock);\r |
4e8a534c |
1186 | break;\r |
1187 | case MA_OPT_SAVECFG:\r |
1188 | str24[0] = 0;\r |
1189 | if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);\r |
a12e0116 |
1190 | text_out16(x, y, "Save cfg as default%s", str24);\r |
4e8a534c |
1191 | break;\r |
1192 | case MA_OPT_LOADCFG:\r |
a12e0116 |
1193 | text_out16(x, y, "Load cfg from profile %i", config_slot);\r |
4e8a534c |
1194 | break;\r |
1195 | default:\r |
1196 | printf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);\r |
1197 | break;\r |
46969540 |
1198 | }\r |
4e8a534c |
1199 | }\r |
1200 | \r |
1201 | \r |
1202 | \r |
1203 | static void draw_menu_options(int menu_sel)\r |
1204 | {\r |
a12e0116 |
1205 | int tl_x = 25, tl_y = 24;\r |
cc68a136 |
1206 | \r |
e11c5548 |
1207 | gp2x_pd_clone_buffer2();\r |
1208 | \r |
e5f426aa |
1209 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);\r |
cc68a136 |
1210 | \r |
a12e0116 |
1211 | me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);\r |
cc68a136 |
1212 | \r |
a12e0116 |
1213 | menu_flip();\r |
cc68a136 |
1214 | }\r |
1215 | \r |
1216 | static int sndrate_prevnext(int rate, int dir)\r |
1217 | {\r |
1218 | int i, rates[] = { 8000, 11025, 16000, 22050, 44100 };\r |
1219 | \r |
1220 | for (i = 0; i < 5; i++)\r |
1221 | if (rates[i] == rate) break;\r |
1222 | \r |
1223 | i += dir ? 1 : -1;\r |
1224 | if (i > 4) return dir ? 44100 : 22050;\r |
1225 | if (i < 0) return dir ? 11025 : 8000;\r |
1226 | return rates[i];\r |
1227 | }\r |
1228 | \r |
51a902ae |
1229 | static void region_prevnext(int right)\r |
1230 | {\r |
1231 | // jp_ntsc=1, jp_pal=2, usa=4, eu=8\r |
1232 | static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };\r |
1233 | int i;\r |
1234 | if (right) {\r |
1235 | if (!currentConfig.PicoRegion) {\r |
1236 | for (i = 0; i < 6; i++)\r |
1237 | if (rgn_orders[i] == PicoAutoRgnOrder) break;\r |
1238 | if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];\r |
1239 | else currentConfig.PicoRegion=1;\r |
1240 | }\r |
1241 | else currentConfig.PicoRegion<<=1;\r |
1242 | if (currentConfig.PicoRegion > 8) currentConfig.PicoRegion = 8;\r |
1243 | } else {\r |
1244 | if (!currentConfig.PicoRegion) {\r |
1245 | for (i = 0; i < 6; i++)\r |
1246 | if (rgn_orders[i] == PicoAutoRgnOrder) break;\r |
1247 | if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];\r |
1248 | }\r |
1249 | else currentConfig.PicoRegion>>=1;\r |
1250 | }\r |
1251 | }\r |
1252 | \r |
cc68a136 |
1253 | static void menu_options_save(void)\r |
1254 | {\r |
cc68a136 |
1255 | PicoOpt = currentConfig.PicoOpt;\r |
1256 | PsndRate = currentConfig.PsndRate;\r |
1257 | PicoRegionOverride = currentConfig.PicoRegion;\r |
d524c827 |
1258 | if (!(PicoOpt & 0x20)) {\r |
1259 | // unbind XYZ MODE, just in case\r |
45499284 |
1260 | unbind_action(0xf00, -1, -1);\r |
cc68a136 |
1261 | }\r |
2433f409 |
1262 | scaling_update();\r |
cc68a136 |
1263 | }\r |
1264 | \r |
bf098bc5 |
1265 | static int menu_loop_options(void)\r |
cc68a136 |
1266 | {\r |
aae35e84 |
1267 | static int menu_sel = 0;\r |
4e8a534c |
1268 | int menu_sel_max, ret;\r |
cc68a136 |
1269 | unsigned long inp = 0;\r |
4e8a534c |
1270 | menu_id selected_id;\r |
cc68a136 |
1271 | \r |
51a902ae |
1272 | currentConfig.PicoOpt = PicoOpt;\r |
1273 | currentConfig.PsndRate = PsndRate;\r |
1274 | currentConfig.PicoRegion = PicoRegionOverride;\r |
cc68a136 |
1275 | \r |
4e8a534c |
1276 | me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_data != NULL);\r |
1277 | me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);\r |
1278 | menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;\r |
d524c827 |
1279 | if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;\r |
4e8a534c |
1280 | \r |
1281 | while (1)\r |
cc68a136 |
1282 | {\r |
1283 | draw_menu_options(menu_sel);\r |
1284 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);\r |
4e8a534c |
1285 | if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
1286 | if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
1287 | selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);\r |
1288 | if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r |
1289 | if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0)) {\r |
1290 | switch (selected_id) {\r |
1291 | case MA_OPT_RENDERER:\r |
1292 | if (inp & GP2X_LEFT) {\r |
1293 | if ( currentConfig.PicoOpt&0x10) currentConfig.PicoOpt&= ~0x10;\r |
1294 | else if (!(currentConfig.EmuOpt &0x80))currentConfig.EmuOpt |= 0x80;\r |
1295 | else if ( currentConfig.EmuOpt &0x80) break;\r |
1296 | } else {\r |
1297 | if ( currentConfig.PicoOpt&0x10) break;\r |
1298 | else if (!(currentConfig.EmuOpt &0x80))currentConfig.PicoOpt|= 0x10;\r |
1299 | else if ( currentConfig.EmuOpt &0x80) currentConfig.EmuOpt &= ~0x80;\r |
1300 | }\r |
1301 | break;\r |
1302 | case MA_OPT_SOUND_QUALITY:\r |
1303 | if ((inp & GP2X_RIGHT) && currentConfig.PsndRate == 44100 && !(currentConfig.PicoOpt&0x08)) {\r |
1304 | currentConfig.PsndRate = 8000; currentConfig.PicoOpt|= 0x08;\r |
1305 | } else if ((inp & GP2X_LEFT) && currentConfig.PsndRate == 8000 && (currentConfig.PicoOpt&0x08)) {\r |
1306 | currentConfig.PsndRate = 44100; currentConfig.PicoOpt&=~0x08;\r |
1307 | } else currentConfig.PsndRate = sndrate_prevnext(currentConfig.PsndRate, inp & GP2X_RIGHT);\r |
1308 | break;\r |
1309 | case MA_OPT_REGION:\r |
1310 | region_prevnext(inp & GP2X_RIGHT);\r |
1311 | break;\r |
1312 | case MA_OPT_CONFIRM_STATES: {\r |
1313 | int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);\r |
1314 | n += (inp & GP2X_LEFT) ? -1 : 1;\r |
1315 | if (n < 0) n = 0; else if (n > 3) n = 3;\r |
1316 | n |= n << 1; n &= ~2;\r |
1317 | currentConfig.EmuOpt &= ~0xa00;\r |
1318 | currentConfig.EmuOpt |= n << 9;\r |
1319 | break;\r |
1320 | }\r |
1321 | case MA_OPT_SAVE_SLOT:\r |
1322 | if (inp & GP2X_RIGHT) {\r |
1323 | state_slot++; if (state_slot > 9) state_slot = 0;\r |
1324 | } else {state_slot--; if (state_slot < 0) state_slot = 9;\r |
1325 | }\r |
1326 | break;\r |
1327 | case MA_OPT_CPU_CLOCKS:\r |
1328 | while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {\r |
1329 | currentConfig.CPUclock += (inp & GP2X_LEFT) ? -1 : 1;\r |
1330 | if (currentConfig.CPUclock < 1) currentConfig.CPUclock = 1;\r |
1331 | draw_menu_options(menu_sel);\r |
1332 | usleep(50*1000);\r |
1333 | }\r |
1334 | break;\r |
1335 | case MA_OPT_SAVECFG:\r |
1336 | case MA_OPT_SAVECFG_GAME:\r |
1337 | case MA_OPT_LOADCFG:\r |
1338 | config_slot += (inp&GP2X_RIGHT) ? 1 : -1;\r |
1339 | if (config_slot > 9) config_slot = 0;\r |
1340 | if (config_slot < 0) config_slot = 9;\r |
1341 | me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);\r |
1342 | menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;\r |
1343 | if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;\r |
1344 | break;\r |
1345 | default:\r |
1346 | //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);\r |
1347 | break;\r |
1348 | }\r |
1349 | }\r |
1350 | }\r |
1351 | if (inp & GP2X_B) {\r |
1352 | if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1))\r |
1353 | {\r |
1354 | switch (selected_id)\r |
1355 | {\r |
1356 | case MA_OPT_SCD_OPTS:\r |
1357 | cd_menu_loop_options();\r |
1358 | if (engineState == PGS_ReloadRom)\r |
1359 | return 0; // test BIOS\r |
1360 | break;\r |
1361 | case MA_OPT_ADV_OPTS:\r |
1362 | amenu_loop_options();\r |
1363 | break;\r |
1364 | case MA_OPT_SAVECFG: // done (update and write)\r |
1365 | menu_options_save();\r |
1366 | if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved");\r |
1367 | else strcpy(menuErrorMsg, "failed to write config");\r |
1368 | return 1;\r |
1369 | case MA_OPT_SAVECFG_GAME: // done (update and write for current game)\r |
1370 | menu_options_save();\r |
1371 | if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved");\r |
1372 | else strcpy(menuErrorMsg, "failed to write config");\r |
1373 | return 1;\r |
1374 | case MA_OPT_LOADCFG:\r |
d524c827 |
1375 | ret = emu_ReadConfig(1, 1);\r |
1376 | if (!ret) ret = emu_ReadConfig(0, 1);\r |
1377 | if (ret) strcpy(menuErrorMsg, "config loaded");\r |
4e8a534c |
1378 | else strcpy(menuErrorMsg, "failed to load config");\r |
1379 | return 1;\r |
1380 | default:\r |
1381 | //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);\r |
1382 | break;\r |
1383 | }\r |
cc68a136 |
1384 | }\r |
1385 | }\r |
51a902ae |
1386 | if(inp & (GP2X_X|GP2X_A)) {\r |
cc68a136 |
1387 | menu_options_save();\r |
bf098bc5 |
1388 | return 0; // done (update, no write)\r |
cc68a136 |
1389 | }\r |
cc68a136 |
1390 | }\r |
1391 | }\r |
1392 | \r |
1393 | // -------------- credits --------------\r |
1394 | \r |
1395 | static void draw_menu_credits(void)\r |
1396 | {\r |
a12e0116 |
1397 | int tl_x = 15, tl_y = 64, y;\r |
e11c5548 |
1398 | gp2x_pd_clone_buffer2();\r |
cc68a136 |
1399 | \r |
a12e0116 |
1400 | text_out16(tl_x, 20, "PicoDrive v" VERSION " (c) notaz, 2006,2007");\r |
cc68a136 |
1401 | y = tl_y;\r |
a12e0116 |
1402 | text_out16(tl_x, y, "Credits:");\r |
1403 | text_out16(tl_x, (y+=10), "Dave: Cyclone 68000 core,");\r |
1404 | text_out16(tl_x, (y+=10), " base code of PicoDrive");\r |
1405 | text_out16(tl_x, (y+=10), "Reesy & FluBBa: DrZ80 core");\r |
1406 | text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");\r |
1407 | text_out16(tl_x, (y+=10), "Charles MacDonald: Genesis hw docs");\r |
1408 | text_out16(tl_x, (y+=10), "Stephane Dallongeville:");\r |
1409 | text_out16(tl_x, (y+=10), " opensource Gens");\r |
1410 | text_out16(tl_x, (y+=10), "Haze: Genesis hw info");\r |
1411 | text_out16(tl_x, (y+=10), "rlyeh and others: minimal SDK");\r |
1412 | text_out16(tl_x, (y+=10), "Squidge: squidgehack");\r |
1413 | text_out16(tl_x, (y+=10), "Dzz: ARM940 sample");\r |
1414 | text_out16(tl_x, (y+=10), "GnoStiC / Puck2099: USB joystick");\r |
1415 | text_out16(tl_x, (y+=10), "craigix: GP2X hardware");\r |
a4f0cc86 |
1416 | text_out16(tl_x, (y+=10), "ketchupgun: skin design");\r |
a12e0116 |
1417 | \r |
1418 | menu_flip();\r |
cc68a136 |
1419 | }\r |
1420 | \r |
1421 | \r |
1422 | // -------------- root menu --------------\r |
1423 | \r |
4e8a534c |
1424 | menu_entry main_entries[] =\r |
1425 | {\r |
1426 | { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 },\r |
1427 | { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0 },\r |
1428 | { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0 },\r |
1429 | { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0 },\r |
1430 | { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1 },\r |
1431 | { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1 },\r |
1432 | { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1 },\r |
1433 | { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1 },\r |
1434 | { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0 },\r |
1435 | { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1 }\r |
1436 | };\r |
1437 | \r |
1438 | #define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))\r |
1439 | \r |
cc68a136 |
1440 | static void draw_menu_root(int menu_sel)\r |
1441 | {\r |
4e8a534c |
1442 | const int tl_x = 70, tl_y = 70;\r |
1443 | \r |
e11c5548 |
1444 | gp2x_pd_clone_buffer2();\r |
cc68a136 |
1445 | \r |
a12e0116 |
1446 | text_out16(tl_x, 20, "PicoDrive v" VERSION);\r |
1447 | \r |
e5f426aa |
1448 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);\r |
cc68a136 |
1449 | \r |
4e8a534c |
1450 | me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);\r |
cc68a136 |
1451 | \r |
cc68a136 |
1452 | // error\r |
a12e0116 |
1453 | if (menuErrorMsg[0]) {\r |
1454 | memset((char *)gp2x_screen + 320*224*2, 0, 320*16*2);\r |
1455 | text_out16(5, 226, menuErrorMsg);\r |
1456 | }\r |
1457 | menu_flip();\r |
cc68a136 |
1458 | }\r |
1459 | \r |
1460 | \r |
1461 | static void menu_loop_root(void)\r |
1462 | {\r |
4e8a534c |
1463 | static int menu_sel = 0;\r |
1464 | int ret, menu_sel_max;\r |
cc68a136 |
1465 | unsigned long inp = 0;\r |
cc68a136 |
1466 | \r |
4e8a534c |
1467 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_data != NULL);\r |
1468 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_data != NULL);\r |
1469 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_data != NULL);\r |
1470 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_data != NULL);\r |
1471 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL);\r |
1472 | \r |
1473 | menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;\r |
d524c827 |
1474 | if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;\r |
cc68a136 |
1475 | \r |
2433f409 |
1476 | /* make sure action buttons are not pressed on entering menu */\r |
1477 | draw_menu_root(menu_sel);\r |
1478 | while (gp2x_joystick_read(1) & (GP2X_B|GP2X_X|GP2X_SELECT)) usleep(50*1000);\r |
1479 | \r |
1480 | for (;;)\r |
cc68a136 |
1481 | {\r |
1482 | draw_menu_root(menu_sel);\r |
0af33fe0 |
1483 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X|GP2X_SELECT|GP2X_L|GP2X_R);\r |
4e8a534c |
1484 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
1485 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
0af33fe0 |
1486 | if((inp & (GP2X_L|GP2X_R)) == (GP2X_L|GP2X_R)) debug_menu_loop();\r |
cc68a136 |
1487 | if(inp &(GP2X_SELECT|GP2X_X)){\r |
1488 | if (rom_data) {\r |
1489 | while (gp2x_joystick_read(1) & (GP2X_SELECT|GP2X_X)) usleep(50*1000); // wait until select is released\r |
1490 | engineState = PGS_Running;\r |
1491 | break;\r |
1492 | }\r |
1493 | }\r |
4e8a534c |
1494 | if(inp & GP2X_B) {\r |
1495 | switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))\r |
1496 | {\r |
1497 | case MA_MAIN_RESUME_GAME:\r |
721cd396 |
1498 | if (rom_data) {\r |
1499 | while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r |
1500 | engineState = PGS_Running;\r |
1501 | return;\r |
1502 | }\r |
cc68a136 |
1503 | break;\r |
4e8a534c |
1504 | case MA_MAIN_SAVE_STATE:\r |
cc68a136 |
1505 | if (rom_data) {\r |
860c6322 |
1506 | if(savestate_menu_loop(0))\r |
cc68a136 |
1507 | continue;\r |
cc68a136 |
1508 | engineState = PGS_Running;\r |
1509 | return;\r |
1510 | }\r |
1511 | break;\r |
4e8a534c |
1512 | case MA_MAIN_LOAD_STATE:\r |
cc68a136 |
1513 | if (rom_data) {\r |
860c6322 |
1514 | if(savestate_menu_loop(1))\r |
cc68a136 |
1515 | continue;\r |
cc68a136 |
1516 | engineState = PGS_Running;\r |
1517 | return;\r |
1518 | }\r |
1519 | break;\r |
4e8a534c |
1520 | case MA_MAIN_RESET_GAME:\r |
cc68a136 |
1521 | if (rom_data) {\r |
1522 | emu_ResetGame();\r |
1523 | engineState = PGS_Running;\r |
1524 | return;\r |
1525 | }\r |
1526 | break;\r |
4e8a534c |
1527 | case MA_MAIN_LOAD_ROM:\r |
a12e0116 |
1528 | {\r |
1529 | char curr_path[PATH_MAX], *selfname;\r |
1530 | FILE *tstf;\r |
1531 | if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )\r |
1532 | {\r |
1533 | fclose(tstf);\r |
1534 | strcpy(curr_path, currentConfig.lastRomFile);\r |
1535 | }\r |
1536 | else\r |
1537 | getcwd(curr_path, PATH_MAX);\r |
cc68a136 |
1538 | selfname = romsel_loop(curr_path);\r |
1539 | if (selfname) {\r |
1540 | printf("selected file: %s\n", selfname);\r |
cc68a136 |
1541 | engineState = PGS_ReloadRom;\r |
a12e0116 |
1542 | return;\r |
cc68a136 |
1543 | }\r |
a12e0116 |
1544 | break;\r |
1545 | }\r |
4e8a534c |
1546 | case MA_MAIN_OPTIONS:\r |
bf098bc5 |
1547 | ret = menu_loop_options();\r |
1548 | if (ret == 1) continue; // status update\r |
1549 | if (engineState == PGS_ReloadRom)\r |
1550 | return; // BIOS test\r |
cc68a136 |
1551 | break;\r |
4e8a534c |
1552 | case MA_MAIN_CONTROLS:\r |
cc68a136 |
1553 | kc_sel_loop();\r |
1554 | break;\r |
4e8a534c |
1555 | case MA_MAIN_CREDITS:\r |
cc68a136 |
1556 | draw_menu_credits();\r |
1557 | usleep(500*1000);\r |
1558 | inp = wait_for_input(GP2X_B|GP2X_X);\r |
1559 | break;\r |
4e8a534c |
1560 | case MA_MAIN_EXIT:\r |
cc68a136 |
1561 | engineState = PGS_Quit;\r |
1562 | return;\r |
4e8a534c |
1563 | case MA_MAIN_PATCHES:\r |
b67ef287 |
1564 | if (rom_data && PicoPatches) {\r |
1565 | patches_menu_loop();\r |
1566 | PicoPatchApply();\r |
1567 | strcpy(menuErrorMsg, "Patches applied");\r |
1568 | continue;\r |
1569 | }\r |
1570 | break;\r |
4e8a534c |
1571 | default:\r |
1572 | printf("%s: something unknown selected\n", __FUNCTION__);\r |
1573 | break;\r |
cc68a136 |
1574 | }\r |
1575 | }\r |
1576 | menuErrorMsg[0] = 0; // clear error msg\r |
1577 | }\r |
1578 | }\r |
1579 | \r |
a4f0cc86 |
1580 | static void menu_darken_bg(void *dst, int pixels, int darker)\r |
cc68a136 |
1581 | {\r |
a12e0116 |
1582 | unsigned int *screen = dst;\r |
1583 | pixels /= 2;\r |
a4f0cc86 |
1584 | if (darker)\r |
a12e0116 |
1585 | {\r |
a4f0cc86 |
1586 | while (pixels--)\r |
1587 | {\r |
1588 | unsigned int p = *screen;\r |
1589 | *screen++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);\r |
1590 | }\r |
1591 | }\r |
1592 | else\r |
1593 | {\r |
1594 | while (pixels--)\r |
1595 | {\r |
1596 | unsigned int p = *screen;\r |
1597 | *screen++ = (p&0xf79ef79e)>>1;\r |
1598 | }\r |
a12e0116 |
1599 | }\r |
1600 | }\r |
e11c5548 |
1601 | \r |
a12e0116 |
1602 | static void menu_prepare_bg(int use_game_bg)\r |
1603 | {\r |
1604 | if (use_game_bg)\r |
1605 | {\r |
1606 | // darken the active framebuffer\r |
1607 | memset(gp2x_screen, 0, 320*8*2);\r |
a4f0cc86 |
1608 | menu_darken_bg((char *)gp2x_screen + 320*8*2, 320*224, 1);\r |
a12e0116 |
1609 | memset((char *)gp2x_screen + 320*232*2, 0, 320*8*2);\r |
1610 | }\r |
1611 | else\r |
1612 | {\r |
1613 | // should really only happen once, on startup..\r |
1614 | readpng(gp2x_screen, "skin/background.png", READPNG_BG);\r |
860c6322 |
1615 | }\r |
cc68a136 |
1616 | \r |
a12e0116 |
1617 | // copy to buffer2\r |
1618 | gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2);\r |
860c6322 |
1619 | }\r |
1620 | \r |
1621 | static void menu_gfx_prepare(void)\r |
1622 | {\r |
a12e0116 |
1623 | menu_prepare_bg(rom_data != NULL);\r |
860c6322 |
1624 | \r |
a12e0116 |
1625 | // switch to 16bpp\r |
1626 | gp2x_video_changemode2(16);\r |
2433f409 |
1627 | gp2x_video_RGB_setscaling(0, 320, 240);\r |
a12e0116 |
1628 | menu_flip();\r |
e11c5548 |
1629 | }\r |
1630 | \r |
1631 | \r |
1632 | void menu_loop(void)\r |
1633 | {\r |
1634 | menu_gfx_prepare();\r |
cc68a136 |
1635 | \r |
1636 | menu_loop_root();\r |
1637 | \r |
1638 | menuErrorMsg[0] = 0;\r |
1639 | }\r |
721cd396 |
1640 | \r |
1641 | \r |
1642 | // --------- CD tray close menu ----------\r |
1643 | \r |
1644 | static void draw_menu_tray(int menu_sel)\r |
1645 | {\r |
1646 | int tl_x = 70, tl_y = 90, y;\r |
a12e0116 |
1647 | memset(gp2x_screen, 0, 320*240*2);\r |
721cd396 |
1648 | \r |
a12e0116 |
1649 | text_out16(tl_x, 20, "The unit is about to");\r |
1650 | text_out16(tl_x, 30, "close the CD tray.");\r |
721cd396 |
1651 | \r |
1652 | y = tl_y;\r |
a12e0116 |
1653 | text_out16(tl_x, y, "Load new CD image");\r |
1654 | text_out16(tl_x, (y+=10), "Insert nothing");\r |
721cd396 |
1655 | \r |
1656 | // draw cursor\r |
a12e0116 |
1657 | text_out16(tl_x - 16, tl_y + menu_sel*10, ">");\r |
721cd396 |
1658 | // error\r |
a12e0116 |
1659 | if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);\r |
1660 | menu_flip();\r |
721cd396 |
1661 | }\r |
1662 | \r |
1663 | \r |
1664 | int menu_loop_tray(void)\r |
1665 | {\r |
1666 | int menu_sel = 0, menu_sel_max = 1;\r |
1667 | unsigned long inp = 0;\r |
1668 | char curr_path[PATH_MAX], *selfname;\r |
1669 | FILE *tstf;\r |
1670 | \r |
e5f426aa |
1671 | gp2x_memset_all_buffers(0, 0, 320*240*2);\r |
721cd396 |
1672 | menu_gfx_prepare();\r |
1673 | \r |
1674 | if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )\r |
1675 | {\r |
1676 | fclose(tstf);\r |
1677 | strcpy(curr_path, currentConfig.lastRomFile);\r |
1678 | }\r |
1679 | else\r |
1680 | {\r |
1681 | getcwd(curr_path, PATH_MAX);\r |
1682 | }\r |
1683 | \r |
1684 | /* make sure action buttons are not pressed on entering menu */\r |
1685 | draw_menu_tray(menu_sel);\r |
1686 | while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r |
1687 | \r |
1688 | for (;;)\r |
1689 | {\r |
1690 | draw_menu_tray(menu_sel);\r |
1691 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B);\r |
1692 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
1693 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
1694 | if(inp & GP2X_B ) {\r |
1695 | switch (menu_sel) {\r |
1696 | case 0: // select image\r |
1697 | selfname = romsel_loop(curr_path);\r |
1698 | if (selfname) {\r |
1699 | int ret = -1, cd_type;\r |
1700 | cd_type = emu_cd_check(NULL);\r |
1701 | if (cd_type > 0)\r |
1702 | ret = Insert_CD(romFileName, cd_type == 2);\r |
1703 | if (ret != 0) {\r |
1704 | sprintf(menuErrorMsg, "Load failed, invalid CD image?");\r |
1705 | printf("%s\n", menuErrorMsg);\r |
1706 | continue;\r |
1707 | }\r |
1708 | engineState = PGS_RestartRun;\r |
1709 | return 1;\r |
1710 | }\r |
1711 | break;\r |
1712 | case 1: // insert nothing\r |
1713 | engineState = PGS_RestartRun;\r |
1714 | return 0;\r |
1715 | }\r |
1716 | }\r |
1717 | menuErrorMsg[0] = 0; // clear error msg\r |
1718 | }\r |
1719 | }\r |
1720 | \r |
1721 | \r |