e5f426aa |
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 | // don't like to use loads of #ifdefs, so duplicating GP2X code\r |
7 | // horribly instead\r |
8 | \r |
9 | #include <stdio.h>\r |
10 | #include <string.h>\r |
11 | #include <stdlib.h>\r |
12 | #include <unistd.h> // for getcwd cegcc implementation\r |
13 | #include <windows.h>\r |
14 | \r |
15 | #include "giz.h"\r |
16 | #include "emu.h"\r |
17 | #include "menu.h"\r |
18 | #include "../common/arm_utils.h"\r |
19 | #include "../common/menu.h"\r |
20 | #include "../common/readpng.h"\r |
21 | #include "version.h"\r |
22 | #include "kgsdk/Framework.h"\r |
23 | #include "kgsdk/Framework2D.h"\r |
24 | \r |
25 | #include <Pico/PicoInt.h>\r |
26 | #include <Pico/Patch.h>\r |
27 | #include <zlib/zlib.h>\r |
28 | \r |
29 | extern char romFileName[MAX_PATH];\r |
30 | extern char *rom_data;\r |
31 | extern int state_slot;\r |
32 | extern int config_slot, config_slot_current;\r |
33 | \r |
34 | #define gizKeyUnkn "???"\r |
35 | static const char * const gizKeyNames[] = {\r |
36 | "LEFT", "RIGHT", "UP", "DOWN", "STOP", "PLAY", "FORWARD", "REWIND",\r |
37 | "LEFT_SHOULDER", "RIGHT_SHOULDER", "HOME", "VOLUME", "BRIGHTNESS", "ALARM", "POWER", gizKeyUnkn,\r |
38 | gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn,\r |
39 | gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn, gizKeyUnkn,\r |
40 | };\r |
41 | \r |
42 | static unsigned char bg_buffer[321*240*2];\r |
43 | char menuErrorMsg[40] = {0, };\r |
44 | \r |
45 | static void menu_darken_bg(void *dst, const void *src, int pixels, int darker);\r |
46 | static void menu_prepare_bg(int use_game_bg);\r |
47 | \r |
48 | static unsigned int inp_prev = 0;\r |
49 | static int inp_prevjoy = 0;\r |
50 | \r |
51 | static unsigned long wait_for_input(unsigned int interesting)\r |
52 | {\r |
53 | unsigned int ret;\r |
54 | static int repeats = 0, wait = 50;\r |
55 | int release = 0, i;\r |
56 | \r |
57 | if (repeats == 2 || repeats == 4) wait /= 2;\r |
58 | if (repeats == 6) wait = 15;\r |
59 | \r |
60 | for (i = 0; i < 6 && inp_prev == Framework_PollGetButtons(); i++) {\r |
61 | if (i == 0) repeats++;\r |
62 | Sleep(wait);\r |
63 | }\r |
64 | \r |
65 | while ( !((ret = Framework_PollGetButtons()) & interesting) ) {\r |
66 | Sleep(50);\r |
67 | release = 1;\r |
68 | }\r |
69 | \r |
70 | if (release || ret != inp_prev) {\r |
71 | repeats = 0;\r |
72 | wait = 50;\r |
73 | }\r |
74 | inp_prev = ret;\r |
75 | inp_prevjoy = 0;\r |
76 | \r |
77 | // we don't need diagonals in menus\r |
78 | if ((ret&BTN_UP) && (ret&BTN_LEFT)) ret &= ~BTN_LEFT;\r |
79 | if ((ret&BTN_UP) && (ret&BTN_RIGHT)) ret &= ~BTN_RIGHT;\r |
80 | if ((ret&BTN_DOWN) && (ret&BTN_LEFT)) ret &= ~BTN_LEFT;\r |
81 | if ((ret&BTN_DOWN) && (ret&BTN_RIGHT)) ret &= ~BTN_RIGHT;\r |
82 | \r |
83 | return ret;\r |
84 | }\r |
85 | \r |
86 | \r |
87 | static void menu_draw_begin(int use_bgbuff)\r |
88 | {\r |
89 | if (giz_screen == NULL)\r |
90 | {\r |
91 | Framework2D_WaitVSync();\r |
92 | giz_screen = Framework2D_LockBuffer();\r |
93 | }\r |
94 | else\r |
95 | {\r |
96 | lprintf("%s: screen was not NULL\n", __FUNCTION__);\r |
97 | }\r |
98 | memcpy32(giz_screen, (int *)bg_buffer, 321*240*2/4);\r |
99 | }\r |
100 | \r |
101 | \r |
102 | static void menu_draw_end(void)\r |
103 | {\r |
104 | Framework2D_UnlockBuffer();\r |
105 | giz_screen = NULL;\r |
106 | }\r |
107 | \r |
108 | \r |
109 | // --------- loading ROM screen ----------\r |
110 | \r |
111 | static void load_progress_cb(int percent)\r |
112 | {\r |
113 | int ln, len = percent * 320 / 100;\r |
114 | unsigned short *dst;\r |
115 | \r |
116 | menu_draw_begin(0);\r |
117 | dst = (unsigned short *)giz_screen + 321*20;\r |
118 | \r |
119 | if (len > 320) len = 320;\r |
120 | for (ln = 10; ln > 0; ln--, dst += 320)\r |
121 | memset(dst, 0xff, len*2);\r |
122 | menu_draw_end();\r |
123 | }\r |
124 | \r |
125 | void menu_romload_prepare(const char *rom_name)\r |
126 | {\r |
127 | const char *p = rom_name + strlen(rom_name);\r |
128 | while (p > rom_name && *p != '/') p--;\r |
129 | \r |
130 | if (rom_data == NULL)\r |
131 | memset(giz_screen, 0, 321*240*2);\r |
132 | menu_draw_begin(1);\r |
133 | \r |
134 | smalltext_out16(1, 1, "Loading", 0xffff);\r |
135 | smalltext_out16_lim(1, 10, p, 0xffff, 53);\r |
136 | menu_draw_end();\r |
137 | PicoCartLoadProgressCB = load_progress_cb;\r |
138 | }\r |
139 | \r |
140 | void menu_romload_end(void)\r |
141 | {\r |
142 | PicoCartLoadProgressCB = NULL;\r |
143 | menu_draw_begin(0);\r |
144 | smalltext_out16(1, 30, "Starting emulation...", 0xffff);\r |
145 | menu_draw_end();\r |
146 | }\r |
147 | \r |
148 | // -------------- ROM selector --------------\r |
149 | \r |
150 | // rrrr rggg gggb bbbb\r |
151 | #if 0\r |
152 | static unsigned short file2color(const char *fname)\r |
153 | {\r |
154 | const char *ext = fname + strlen(fname) - 3;\r |
155 | static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso" };\r |
156 | static const char *other_exts[] = { "gmv", "pat" };\r |
157 | int i;\r |
158 | \r |
159 | if (ext < fname) ext = fname;\r |
160 | for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++)\r |
161 | if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff;\r |
162 | for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++)\r |
163 | if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;\r |
164 | return 0xffff;\r |
165 | }\r |
166 | \r |
167 | static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)\r |
168 | {\r |
169 | int start, i, pos;\r |
170 | \r |
171 | start = 12 - sel;\r |
172 | n--; // exclude current dir (".")\r |
173 | \r |
174 | menu_draw_begin(1);\r |
175 | \r |
176 | if (rom_data == NULL) {\r |
177 | menu_darken_bg(giz_screen, giz_screen, 321*240, 0);\r |
178 | }\r |
179 | \r |
180 | menu_darken_bg((char *)giz_screen + 321*120*2, (char *)giz_screen + 321*120*2, 321*8, 0);\r |
181 | \r |
182 | if(start - 2 >= 0)\r |
183 | smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 53-2);\r |
184 | for (i = 0; i < n; i++) {\r |
185 | pos = start + i;\r |
186 | if (pos < 0) continue;\r |
187 | if (pos > 23) break;\r |
188 | if (namelist[i+1]->d_type == DT_DIR) {\r |
189 | smalltext_out16_lim(14, pos*10, "/", 0xfff6, 1);\r |
190 | smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xfff6, 53-3);\r |
191 | } else {\r |
192 | unsigned short color = file2color(namelist[i+1]->d_name);\r |
193 | smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 53-2);\r |
194 | }\r |
195 | }\r |
196 | text_out16(5, 120, ">");\r |
197 | menu_draw_end();\r |
198 | }\r |
199 | \r |
200 | static int scandir_cmp(const void *p1, const void *p2)\r |
201 | {\r |
202 | struct dirent **d1 = (struct dirent **)p1, **d2 = (struct dirent **)p2;\r |
203 | if ((*d1)->d_type == (*d2)->d_type) return alphasort(d1, d2);\r |
204 | if ((*d1)->d_type == DT_DIR) return -1; // put before\r |
205 | if ((*d2)->d_type == DT_DIR) return 1;\r |
206 | return alphasort(d1, d2);\r |
207 | }\r |
208 | \r |
209 | static char *filter_exts[] = {\r |
210 | ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",\r |
211 | ".jpg", ".gpe", ".cue"\r |
212 | };\r |
213 | \r |
214 | static int scandir_filter(const struct dirent *ent)\r |
215 | {\r |
216 | const char *p;\r |
217 | int i;\r |
218 | \r |
219 | if (ent == NULL || ent->d_name == NULL) return 0;\r |
220 | if (strlen(ent->d_name) < 5) return 1;\r |
221 | \r |
222 | p = ent->d_name + strlen(ent->d_name) - 4;\r |
223 | \r |
224 | for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)\r |
225 | {\r |
226 | if (strcmp(p, filter_exts[i]) == 0) return 0;\r |
227 | }\r |
228 | \r |
229 | return 1;\r |
230 | }\r |
231 | \r |
232 | static char *romsel_loop(char *curr_path)\r |
233 | {\r |
234 | struct dirent **namelist;\r |
235 | DIR *dir;\r |
236 | int n, sel = 0;\r |
237 | unsigned long inp = 0;\r |
238 | char *ret = NULL, *fname = NULL;\r |
239 | \r |
240 | // is this a dir or a full path?\r |
241 | if ((dir = opendir(curr_path))) {\r |
242 | closedir(dir);\r |
243 | } else {\r |
244 | char *p;\r |
245 | for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);\r |
246 | *p = 0;\r |
247 | fname = p+1;\r |
248 | }\r |
249 | \r |
250 | n = scandir(curr_path, &namelist, scandir_filter, scandir_cmp);\r |
251 | if (n < 0) {\r |
252 | // try root\r |
253 | n = scandir("/", &namelist, scandir_filter, scandir_cmp);\r |
254 | if (n < 0) {\r |
255 | // oops, we failed\r |
256 | lprintf("dir: "); lprintf(curr_path); lprintf("\n");\r |
257 | perror("scandir");\r |
258 | return NULL;\r |
259 | }\r |
260 | }\r |
261 | \r |
262 | // try to find sel\r |
263 | if (fname != NULL) {\r |
264 | int i;\r |
265 | for (i = 1; i < n; i++) {\r |
266 | if (strcmp(namelist[i]->d_name, fname) == 0) {\r |
267 | sel = i - 1;\r |
268 | break;\r |
269 | }\r |
270 | }\r |
271 | }\r |
272 | \r |
273 | for (;;)\r |
274 | {\r |
275 | draw_dirlist(curr_path, namelist, n, sel);\r |
276 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_PLAY|BTN_STOP);\r |
277 | if(inp & BTN_UP ) { sel--; if (sel < 0) sel = n-2; }\r |
278 | if(inp & BTN_DOWN) { sel++; if (sel > n-2) sel = 0; }\r |
279 | if(inp & BTN_LEFT) { sel-=10; if (sel < 0) sel = 0; }\r |
280 | if(inp & BTN_L) { sel-=24; if (sel < 0) sel = 0; }\r |
281 | if(inp & BTN_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }\r |
282 | if(inp & BTN_R) { sel+=24; if (sel > n-2) sel = n-2; }\r |
283 | if(inp & BTN_PLAY) { // enter dir/select\r |
284 | again:\r |
285 | if (namelist[sel+1]->d_type == DT_REG) {\r |
286 | strcpy(romFileName, curr_path);\r |
287 | strcat(romFileName, "/");\r |
288 | strcat(romFileName, namelist[sel+1]->d_name);\r |
289 | ret = romFileName;\r |
290 | break;\r |
291 | } else if (namelist[sel+1]->d_type == DT_DIR) {\r |
292 | int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;\r |
293 | char *p, *newdir = malloc(newlen);\r |
294 | if (strcmp(namelist[sel+1]->d_name, "..") == 0) {\r |
295 | char *start = curr_path;\r |
296 | p = start + strlen(start) - 1;\r |
297 | while (*p == '/' && p > start) p--;\r |
298 | while (*p != '/' && p > start) p--;\r |
299 | if (p <= start) strcpy(newdir, "/");\r |
300 | else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }\r |
301 | } else {\r |
302 | strcpy(newdir, curr_path);\r |
303 | p = newdir + strlen(newdir) - 1;\r |
304 | while (*p == '/' && p >= newdir) *p-- = 0;\r |
305 | strcat(newdir, "/");\r |
306 | strcat(newdir, namelist[sel+1]->d_name);\r |
307 | }\r |
308 | ret = romsel_loop(newdir);\r |
309 | free(newdir);\r |
310 | break;\r |
311 | } else {\r |
312 | // unknown file type, happens on NTFS mounts. Try to guess.\r |
313 | FILE *tstf; int tmp;\r |
314 | strcpy(romFileName, curr_path);\r |
315 | strcat(romFileName, "/");\r |
316 | strcat(romFileName, namelist[sel+1]->d_name);\r |
317 | tstf = fopen(romFileName, "rb");\r |
318 | if (tstf != NULL)\r |
319 | {\r |
320 | if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0)\r |
321 | namelist[sel+1]->d_type = DT_REG;\r |
322 | else namelist[sel+1]->d_type = DT_DIR;\r |
323 | fclose(tstf);\r |
324 | goto again;\r |
325 | }\r |
326 | }\r |
327 | }\r |
328 | if(inp & BTN_STOP) break; // cancel\r |
329 | }\r |
330 | \r |
331 | if (n > 0) {\r |
332 | while(n--) free(namelist[n]);\r |
333 | free(namelist);\r |
334 | }\r |
335 | \r |
336 | return ret;\r |
337 | }\r |
338 | #endif\r |
339 | static char *romsel_loop(char *curr_path)\r |
340 | {\r |
341 | return NULL;\r |
342 | }\r |
343 | \r |
344 | // ------------ patch/gg menu ------------\r |
345 | \r |
346 | static void draw_patchlist(int sel)\r |
347 | {\r |
348 | int start, i, pos, active;\r |
349 | \r |
350 | start = 12 - sel;\r |
351 | \r |
352 | menu_draw_begin(1);\r |
353 | \r |
354 | for (i = 0; i < PicoPatchCount; i++) {\r |
355 | pos = start + i;\r |
356 | if (pos < 0) continue;\r |
357 | if (pos > 23) break;\r |
358 | active = PicoPatches[i].active;\r |
359 | smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3);\r |
360 | smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6);\r |
361 | }\r |
362 | pos = start + i;\r |
363 | if (pos < 24) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4);\r |
364 | \r |
365 | text_out16(5, 120, ">");\r |
366 | menu_draw_end();\r |
367 | }\r |
368 | \r |
369 | \r |
370 | static void patches_menu_loop(void)\r |
371 | {\r |
372 | int menu_sel = 0;\r |
373 | unsigned long inp = 0;\r |
374 | \r |
375 | for(;;)\r |
376 | {\r |
377 | draw_patchlist(menu_sel);\r |
378 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_L|BTN_R|BTN_PLAY|BTN_STOP);\r |
379 | if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }\r |
380 | if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }\r |
381 | if(inp &(BTN_LEFT|BTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }\r |
382 | if(inp &(BTN_RIGHT|BTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }\r |
383 | if(inp & BTN_PLAY) { // action\r |
384 | if (menu_sel < PicoPatchCount)\r |
385 | PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;\r |
386 | else return;\r |
387 | }\r |
388 | if(inp & BTN_STOP) return;\r |
389 | }\r |
390 | \r |
391 | }\r |
392 | \r |
393 | // ------------ savestate loader ------------\r |
394 | \r |
395 | static int state_slot_flags = 0;\r |
396 | \r |
397 | static void state_check_slots(void)\r |
398 | {\r |
399 | int slot;\r |
400 | \r |
401 | state_slot_flags = 0;\r |
402 | \r |
403 | for (slot = 0; slot < 10; slot++)\r |
404 | {\r |
405 | if (emu_check_save_file(slot))\r |
406 | {\r |
407 | state_slot_flags |= 1 << slot;\r |
408 | }\r |
409 | }\r |
410 | }\r |
411 | \r |
412 | static void draw_savestate_bg(int slot)\r |
413 | {\r |
414 | struct PicoVideo tmp_pv;\r |
415 | unsigned short tmp_cram[0x40];\r |
416 | unsigned short tmp_vsram[0x40];\r |
417 | void *tmp_vram, *file;\r |
418 | char *fname;\r |
419 | \r |
420 | fname = emu_GetSaveFName(1, 0, slot);\r |
421 | if (!fname) return;\r |
422 | \r |
423 | tmp_vram = malloc(sizeof(Pico.vram));\r |
424 | if (tmp_vram == NULL) return;\r |
425 | \r |
426 | memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram));\r |
427 | memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram));\r |
428 | memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram));\r |
429 | memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video));\r |
430 | \r |
431 | if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {\r |
432 | file = gzopen(fname, "rb");\r |
433 | emu_set_save_cbs(1);\r |
434 | } else {\r |
435 | file = fopen(fname, "rb");\r |
436 | emu_set_save_cbs(0);\r |
437 | }\r |
438 | \r |
439 | if (file) {\r |
440 | if (PicoMCD & 1) {\r |
441 | PicoCdLoadStateGfx(file);\r |
442 | } else {\r |
443 | areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file\r |
444 | areaRead(Pico.vram, 1, sizeof(Pico.vram), file);\r |
445 | areaSeek(file, 0x2000, SEEK_CUR);\r |
446 | areaRead(Pico.cram, 1, sizeof(Pico.cram), file);\r |
447 | areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);\r |
448 | areaSeek(file, 0x221a0, SEEK_SET);\r |
449 | areaRead(&Pico.video, 1, sizeof(Pico.video), file);\r |
450 | }\r |
451 | areaClose(file);\r |
452 | }\r |
453 | \r |
454 | emu_forced_frame();\r |
455 | menu_prepare_bg(1);\r |
456 | \r |
457 | memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram));\r |
458 | memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram));\r |
459 | memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram));\r |
460 | memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video));\r |
461 | free(tmp_vram);\r |
462 | }\r |
463 | \r |
464 | static void draw_savestate_menu(int menu_sel, int is_loading)\r |
465 | {\r |
466 | int tl_x = 25, tl_y = 60, y, i;\r |
467 | \r |
468 | if (state_slot_flags & (1 << menu_sel))\r |
469 | draw_savestate_bg(menu_sel);\r |
470 | menu_draw_begin(1);\r |
471 | \r |
472 | text_out16(tl_x, 30, is_loading ? "Load state" : "Save state");\r |
473 | \r |
474 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108);\r |
475 | \r |
476 | /* draw all 10 slots */\r |
477 | y = tl_y;\r |
478 | for (i = 0; i < 10; i++, y+=10)\r |
479 | {\r |
480 | text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");\r |
481 | }\r |
482 | text_out16(tl_x, y, "back");\r |
483 | \r |
484 | menu_draw_end();\r |
485 | }\r |
486 | \r |
487 | static int savestate_menu_loop(int is_loading)\r |
488 | {\r |
489 | static int menu_sel = 10;\r |
490 | int menu_sel_max = 10;\r |
491 | unsigned long inp = 0;\r |
492 | \r |
493 | state_check_slots();\r |
494 | \r |
495 | for(;;)\r |
496 | {\r |
497 | draw_savestate_menu(menu_sel, is_loading);\r |
498 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_PLAY|BTN_STOP);\r |
499 | if(inp & BTN_UP ) {\r |
500 | do {\r |
501 | menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;\r |
502 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r |
503 | }\r |
504 | if(inp & BTN_DOWN) {\r |
505 | do {\r |
506 | menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;\r |
507 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r |
508 | }\r |
509 | if(inp & BTN_PLAY) { // save/load\r |
510 | if (menu_sel < 10) {\r |
511 | state_slot = menu_sel;\r |
512 | if (emu_SaveLoadGame(is_loading, 0)) {\r |
513 | strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");\r |
514 | return 1;\r |
515 | }\r |
516 | return 0;\r |
517 | } else return 1;\r |
518 | }\r |
519 | if(inp & BTN_STOP) return 1;\r |
520 | }\r |
521 | }\r |
522 | \r |
523 | // -------------- key config --------------\r |
524 | \r |
525 | static char *action_binds(int player_idx, int action_mask)\r |
526 | {\r |
527 | static char strkeys[32*5];\r |
528 | int i;\r |
529 | \r |
530 | strkeys[0] = 0;\r |
531 | for (i = 0; i < 32; i++) // i is key index\r |
532 | {\r |
533 | if (currentConfig.KeyBinds[i] & action_mask)\r |
534 | {\r |
535 | if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue;\r |
536 | if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, gizKeyNames[i]); break; }\r |
537 | else strcpy(strkeys, gizKeyNames[i]);\r |
538 | }\r |
539 | }\r |
540 | \r |
541 | return strkeys;\r |
542 | }\r |
543 | \r |
544 | static void unbind_action(int action)\r |
545 | {\r |
546 | int i;\r |
547 | \r |
548 | for (i = 0; i < 32; i++)\r |
549 | currentConfig.KeyBinds[i] &= ~action;\r |
550 | }\r |
551 | \r |
552 | static int count_bound_keys(int action)\r |
553 | {\r |
554 | int i, keys = 0;\r |
555 | \r |
556 | for (i = 0; i < 32; i++)\r |
557 | if (currentConfig.KeyBinds[i] & action) keys++;\r |
558 | \r |
559 | return keys;\r |
560 | }\r |
561 | \r |
562 | typedef struct { char *name; int mask; } bind_action_t;\r |
563 | \r |
564 | static void draw_key_config(const bind_action_t *opts, int opt_cnt, int player_idx, int sel)\r |
565 | {\r |
566 | int x, y, tl_y = 40, i;\r |
567 | \r |
568 | menu_draw_begin(1);\r |
569 | if (player_idx >= 0) {\r |
570 | text_out16(80, 20, "Player %i controls", player_idx + 1);\r |
571 | x = 100;\r |
572 | } else {\r |
573 | text_out16(80, 20, "Emulator controls");\r |
574 | x = 40;\r |
575 | }\r |
576 | \r |
577 | menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 130);\r |
578 | \r |
579 | y = tl_y;\r |
580 | for (i = 0; i < opt_cnt; i++, y+=10)\r |
581 | text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));\r |
582 | \r |
583 | text_out16(x, y, "Done");\r |
584 | \r |
585 | if (sel < opt_cnt) {\r |
586 | text_out16(30, 180, "Press a button to bind/unbind");\r |
587 | text_out16(30, 190, "Use SELECT to clear");\r |
588 | text_out16(30, 200, "To bind UP/DOWN, hold SELECT");\r |
589 | text_out16(30, 210, "Select \"Done\" to exit");\r |
590 | } else {\r |
591 | text_out16(30, 190, "Use Options -> Save cfg");\r |
592 | text_out16(30, 200, "to save controls");\r |
593 | text_out16(30, 210, "Press B or X to exit");\r |
594 | }\r |
595 | menu_draw_end();\r |
596 | }\r |
597 | \r |
598 | static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_idx)\r |
599 | {\r |
600 | int sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i;\r |
601 | unsigned long inp = 0;\r |
602 | \r |
603 | for (;;)\r |
604 | {\r |
605 | draw_key_config(opts, opt_cnt, player_idx, sel);\r |
606 | inp = wait_for_input(CONFIGURABLE_KEYS);\r |
607 | if (!(inp & BTN_HOME)) {\r |
608 | prev_select = 0;\r |
609 | if(inp & BTN_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }\r |
610 | if(inp & BTN_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }\r |
611 | }\r |
612 | if (sel >= opt_cnt) {\r |
613 | if (inp & (BTN_PLAY|BTN_STOP)) break;\r |
614 | else continue;\r |
615 | }\r |
616 | // if we are here, we want to bind/unbind something\r |
617 | if ((inp & BTN_HOME) && !prev_select)\r |
618 | unbind_action(opts[sel].mask);\r |
619 | prev_select = inp & BTN_HOME;\r |
620 | inp &= CONFIGURABLE_KEYS;\r |
621 | inp &= ~BTN_HOME;\r |
622 | for (i = 0; i < 32; i++)\r |
623 | if (inp & (1 << i)) {\r |
624 | if (count_bound_keys(opts[sel].mask) >= 2)\r |
625 | currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only\r |
626 | else currentConfig.KeyBinds[i] ^= opts[sel].mask;\r |
627 | if (player_idx >= 0) {\r |
628 | currentConfig.KeyBinds[i] &= ~(3 << 16);\r |
629 | currentConfig.KeyBinds[i] |= player_idx << 16;\r |
630 | }\r |
631 | }\r |
632 | }\r |
633 | }\r |
634 | \r |
635 | static void draw_kc_sel(int menu_sel)\r |
636 | {\r |
637 | int tl_x = 25+40, tl_y = 60, y;\r |
638 | \r |
639 | y = tl_y;\r |
640 | menu_draw_begin(1);\r |
641 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);\r |
642 | \r |
643 | text_out16(tl_x, y, "Player 1");\r |
644 | text_out16(tl_x, (y+=10), "Player 2");\r |
645 | text_out16(tl_x, (y+=10), "Emulator controls");\r |
646 | text_out16(tl_x, (y+=10), "Done");\r |
647 | \r |
648 | menu_draw_end();\r |
649 | }\r |
650 | \r |
651 | \r |
652 | // PicoPad[] format: MXYZ SACB RLDU\r |
653 | static bind_action_t ctrl_actions[] =\r |
654 | {\r |
655 | { "UP ", 0x001 },\r |
656 | { "DOWN ", 0x002 },\r |
657 | { "LEFT ", 0x004 },\r |
658 | { "RIGHT ", 0x008 },\r |
659 | { "A ", 0x040 },\r |
660 | { "B ", 0x010 },\r |
661 | { "C ", 0x020 },\r |
662 | { "START ", 0x080 },\r |
663 | { "MODE ", 0x800 },\r |
664 | { "X ", 0x400 },\r |
665 | { "Y ", 0x200 },\r |
666 | { "Z ", 0x100 },\r |
667 | };\r |
668 | \r |
669 | // player2_flag, ?, ?, ?, ?, ?, ?, menu\r |
670 | // "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",\r |
671 | // "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"\r |
672 | static bind_action_t emuctrl_actions[] =\r |
673 | {\r |
674 | { "Load State ", 1<<28 },\r |
675 | { "Save State ", 1<<27 },\r |
676 | { "Prev Save Slot ", 1<<25 },\r |
677 | { "Next Save Slot ", 1<<24 },\r |
678 | { "Switch Renderer", 1<<26 },\r |
679 | { "Volume Down ", 1<<30 },\r |
680 | { "Volume Up ", 1<<29 },\r |
681 | { "Enter Menu ", 1<<23 },\r |
682 | };\r |
683 | \r |
684 | static void kc_sel_loop(void)\r |
685 | {\r |
686 | int menu_sel = 3, menu_sel_max = 3;\r |
687 | unsigned long inp = 0;\r |
688 | int is_6button = currentConfig.PicoOpt & 0x020;\r |
689 | \r |
690 | while (1)\r |
691 | {\r |
692 | draw_kc_sel(menu_sel);\r |
693 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_PLAY|BTN_STOP);\r |
694 | if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
695 | if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
696 | if (inp & BTN_PLAY) {\r |
697 | switch (menu_sel) {\r |
698 | case 0: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 0); return;\r |
699 | case 1: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 1); return;\r |
700 | case 2: key_config_loop(emuctrl_actions,\r |
701 | sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]), -1); return;\r |
702 | case 3: if (rom_data == NULL) emu_WriteConfig(0); return;\r |
703 | default: return;\r |
704 | }\r |
705 | }\r |
706 | if (inp & BTN_STOP) return;\r |
707 | }\r |
708 | }\r |
709 | \r |
710 | \r |
711 | // --------- sega/mega cd options ----------\r |
712 | \r |
713 | menu_entry cdopt_entries[] =\r |
714 | {\r |
715 | { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1 },\r |
716 | { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1 },\r |
717 | { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1 },\r |
718 | { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, ¤tConfig.EmuOpt, 0x0400, 0, 0, 1 },\r |
719 | { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, ¤tConfig.PicoOpt, 0x0800, 0, 0, 1 },\r |
720 | { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, ¤tConfig.PicoOpt, 0x0400, 0, 0, 1 },\r |
721 | { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1 },\r |
722 | { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, ¤tConfig.PicoOpt, 0x8000, 0, 0, 1 },\r |
723 | { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,¤tConfig.PicoOpt, 0x1000, 0, 0, 1 },\r |
724 | { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, ¤tConfig.PicoOpt, 0x2000, 0, 0, 1 },\r |
725 | { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1 },\r |
726 | };\r |
727 | \r |
728 | #define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))\r |
729 | \r |
730 | \r |
731 | struct bios_names_t\r |
732 | {\r |
733 | char us[32], eu[32], jp[32];\r |
734 | };\r |
735 | \r |
736 | static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param)\r |
737 | {\r |
738 | struct bios_names_t *bios_names = param;\r |
739 | char ra_buff[16];\r |
740 | \r |
741 | switch (entry->id)\r |
742 | {\r |
743 | case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break;\r |
744 | case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break;\r |
745 | case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break;\r |
746 | case MA_CDOPT_READAHEAD:\r |
747 | if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);\r |
748 | else strcpy(ra_buff, " OFF");\r |
749 | text_out16(x, y, "ReadAhead buffer %s", ra_buff);\r |
750 | break;\r |
751 | default:break;\r |
752 | }\r |
753 | }\r |
754 | \r |
755 | static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)\r |
756 | {\r |
757 | int tl_x = 25, tl_y = 60;\r |
758 | menu_id selected_id;\r |
759 | char ra_buff[16];\r |
760 | \r |
761 | if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);\r |
762 | else strcpy(ra_buff, " OFF");\r |
763 | \r |
764 | menu_draw_begin(1);\r |
765 | \r |
766 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);\r |
767 | \r |
768 | me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);\r |
769 | \r |
770 | selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);\r |
771 | if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||\r |
772 | (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||\r |
773 | (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))\r |
774 | text_out16(tl_x, 210, "Press start to test selected BIOS");\r |
775 | \r |
776 | menu_draw_end();\r |
777 | }\r |
778 | \r |
779 | static void cd_menu_loop_options(void)\r |
780 | {\r |
781 | static int menu_sel = 0;\r |
782 | int menu_sel_max = 10;\r |
783 | unsigned long inp = 0;\r |
784 | struct bios_names_t bios_names;\r |
785 | menu_id selected_id;\r |
786 | char *bios, *p;\r |
787 | \r |
788 | if (find_bios(4, &bios)) { // US\r |
789 | for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;\r |
790 | strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;\r |
791 | } else strcpy(bios_names.us, "NOT FOUND");\r |
792 | \r |
793 | if (find_bios(8, &bios)) { // EU\r |
794 | for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;\r |
795 | strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;\r |
796 | } else strcpy(bios_names.eu, "NOT FOUND");\r |
797 | \r |
798 | if (find_bios(1, &bios)) { // JP\r |
799 | for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;\r |
800 | strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;\r |
801 | } else strcpy(bios_names.jp, "NOT FOUND");\r |
802 | \r |
803 | for(;;)\r |
804 | {\r |
805 | draw_cd_menu_options(menu_sel, &bios_names);\r |
806 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_PLAY|BTN_STOP|BTN_REW);\r |
807 | if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
808 | if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
809 | selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);\r |
810 | if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise\r |
811 | if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) &&\r |
812 | selected_id == MA_CDOPT_READAHEAD) {\r |
813 | if (inp & BTN_LEFT) {\r |
814 | PicoCDBuffers >>= 1;\r |
815 | if (PicoCDBuffers < 64) PicoCDBuffers = 0;\r |
816 | } else {\r |
817 | if (PicoCDBuffers < 64) PicoCDBuffers = 64;\r |
818 | else PicoCDBuffers <<= 1;\r |
819 | if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M\r |
820 | }\r |
821 | }\r |
822 | }\r |
823 | if (inp & BTN_PLAY) { // toggleable options\r |
824 | if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&\r |
825 | selected_id == MA_CDOPT_DONE) {\r |
826 | return;\r |
827 | }\r |
828 | switch (selected_id) { // BIOS testers\r |
829 | case MA_CDOPT_TESTBIOS_USA:\r |
830 | if (find_bios(4, &bios)) { // test US\r |
831 | strcpy(romFileName, bios);\r |
832 | engineState = PGS_ReloadRom;\r |
833 | return;\r |
834 | }\r |
835 | break;\r |
836 | case MA_CDOPT_TESTBIOS_EUR:\r |
837 | if (find_bios(8, &bios)) { // test EU\r |
838 | strcpy(romFileName, bios);\r |
839 | engineState = PGS_ReloadRom;\r |
840 | return;\r |
841 | }\r |
842 | break;\r |
843 | case MA_CDOPT_TESTBIOS_JAP:\r |
844 | if (find_bios(1, &bios)) { // test JP\r |
845 | strcpy(romFileName, bios);\r |
846 | engineState = PGS_ReloadRom;\r |
847 | return;\r |
848 | }\r |
849 | break;\r |
850 | default:\r |
851 | break;\r |
852 | }\r |
853 | }\r |
854 | if (inp & (BTN_STOP|BTN_REW)) return;\r |
855 | }\r |
856 | }\r |
857 | \r |
858 | \r |
859 | // --------- advanced options ----------\r |
860 | \r |
861 | menu_entry opt2_entries[] =\r |
862 | {\r |
863 | { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, ¤tConfig.PicoOpt,0x0004, 0, 0, 1 },\r |
864 | { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, ¤tConfig.PicoOpt,0x0001, 0, 0, 1 },\r |
865 | { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,¤tConfig.PicoOpt,0x0002, 0, 0, 1 },\r |
866 | { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, ¤tConfig.EmuOpt, 0x0008, 0, 0, 1 },\r |
867 | { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, ¤tConfig.EmuOpt, 0x0020, 0, 0, 1 },\r |
868 | { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1 },\r |
869 | };\r |
870 | \r |
871 | #define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))\r |
872 | \r |
873 | \r |
874 | static void draw_amenu_options(int menu_sel)\r |
875 | {\r |
876 | int tl_x = 25, tl_y = 50;\r |
877 | \r |
878 | menu_draw_begin(1);\r |
879 | \r |
880 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);\r |
881 | \r |
882 | me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);\r |
883 | \r |
884 | menu_draw_end();\r |
885 | }\r |
886 | \r |
887 | static void amenu_loop_options(void)\r |
888 | {\r |
889 | static int menu_sel = 0;\r |
890 | int menu_sel_max;\r |
891 | unsigned long inp = 0;\r |
892 | menu_id selected_id;\r |
893 | \r |
894 | menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1;\r |
895 | \r |
896 | for(;;)\r |
897 | {\r |
898 | draw_amenu_options(menu_sel);\r |
899 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_PLAY|BTN_STOP|BTN_REW);\r |
900 | if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
901 | if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
902 | selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel);\r |
903 | if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise\r |
904 | if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0) &&\r |
905 | selected_id == MA_OPT2_GAMMA) {\r |
906 | while ((inp = Framework_PollGetButtons(1)) & (BTN_LEFT|BTN_RIGHT)) {\r |
907 | currentConfig.gamma += (inp & BTN_LEFT) ? -1 : 1;\r |
908 | if (currentConfig.gamma < 1) currentConfig.gamma = 1;\r |
909 | if (currentConfig.gamma > 300) currentConfig.gamma = 300;\r |
910 | draw_amenu_options(menu_sel);\r |
911 | Sleep(18);\r |
912 | }\r |
913 | }\r |
914 | }\r |
915 | if (inp & BTN_PLAY) { // toggleable options\r |
916 | if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&\r |
917 | selected_id == MA_OPT2_DONE) {\r |
918 | return;\r |
919 | }\r |
920 | }\r |
921 | if (inp & (BTN_STOP|BTN_REW)) return;\r |
922 | }\r |
923 | }\r |
924 | \r |
925 | // -------------- options --------------\r |
926 | \r |
927 | \r |
928 | menu_entry opt_entries[] =\r |
929 | {\r |
930 | { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1 },\r |
931 | { "Scale low res mode", MB_ONOFF, MA_OPT_SCALING, ¤tConfig.scaling, 0x001, 0, 3, 1 },\r |
932 | { "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, ¤tConfig.PicoOpt, 0x040, 0, 0, 1 },\r |
933 | { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, ¤tConfig.PicoOpt, 0x080, 0, 0, 1 },\r |
934 | { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, ¤tConfig.EmuOpt, 0x002, 0, 0, 1 },\r |
935 | { NULL, MB_RANGE, MA_OPT_FRAMESKIP, ¤tConfig.Frameskip, 0, -1, 16, 1 },\r |
936 | { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, ¤tConfig.EmuOpt, 0x004, 0, 0, 1 },\r |
937 | { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1 },\r |
938 | { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, ¤tConfig.PicoOpt, 0x020, 0, 0, 1 },\r |
939 | { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1 },\r |
940 | { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, ¤tConfig.EmuOpt, 0x001, 0, 0, 1 },\r |
941 | { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1 },\r |
942 | { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1 },\r |
943 | { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1 },\r |
944 | { "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1 },\r |
945 | { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1 },\r |
946 | { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1 },\r |
947 | { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1 },\r |
948 | };\r |
949 | \r |
950 | #define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))\r |
951 | \r |
952 | \r |
953 | static const char *region_name(unsigned int code)\r |
954 | {\r |
955 | static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };\r |
956 | static const char *names_short[] = { "", " JP", " JP", " US", " EU" };\r |
957 | int u, i = 0;\r |
958 | if (code) {\r |
959 | code <<= 1;\r |
960 | while((code >>= 1)) i++;\r |
961 | if (i > 4) return "unknown";\r |
962 | return names[i];\r |
963 | } else {\r |
964 | static char name[24];\r |
965 | strcpy(name, "Auto:");\r |
966 | for (u = 0; u < 3; u++) {\r |
967 | i = 0; code = ((PicoAutoRgnOrder >> u*4) & 0xf) << 1;\r |
968 | while((code >>= 1)) i++;\r |
969 | strcat(name, names_short[i]);\r |
970 | }\r |
971 | return name;\r |
972 | }\r |
973 | }\r |
974 | \r |
975 | \r |
976 | static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)\r |
977 | {\r |
978 | char *str, str24[24];\r |
979 | \r |
980 | switch (entry->id)\r |
981 | {\r |
982 | case MA_OPT_RENDERER:\r |
983 | if (currentConfig.PicoOpt&0x10)\r |
984 | str = " 8bit fast";\r |
985 | else if (currentConfig.EmuOpt&0x80)\r |
986 | str = "16bit accurate";\r |
987 | else\r |
988 | str = " 8bit accurate";\r |
989 | text_out16(x, y, "Renderer: %s", str);\r |
990 | break;\r |
991 | case MA_OPT_FRAMESKIP:\r |
992 | if (currentConfig.Frameskip < 0)\r |
993 | strcpy(str24, "Auto");\r |
994 | else sprintf(str24, "%i", currentConfig.Frameskip);\r |
995 | text_out16(x, y, "Frameskip %s", str24);\r |
996 | break;\r |
997 | case MA_OPT_SOUND_QUALITY:\r |
998 | str = (currentConfig.PicoOpt&0x08)?"stereo":"mono";\r |
999 | text_out16(x, y, "Sound Quality: %5iHz %s", currentConfig.PsndRate, str);\r |
1000 | break;\r |
1001 | case MA_OPT_REGION:\r |
1002 | text_out16(x, y, "Region: %s", region_name(currentConfig.PicoRegion));\r |
1003 | break;\r |
1004 | case MA_OPT_CONFIRM_STATES:\r |
1005 | switch ((currentConfig.EmuOpt >> 9) & 5) {\r |
1006 | default: str = "OFF"; break;\r |
1007 | case 1: str = "writes"; break;\r |
1008 | case 4: str = "loads"; break;\r |
1009 | case 5: str = "both"; break;\r |
1010 | }\r |
1011 | text_out16(x, y, "Confirm savestate %s", str);\r |
1012 | break;\r |
1013 | case MA_OPT_SAVECFG:\r |
1014 | str24[0] = 0;\r |
1015 | if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);\r |
1016 | text_out16(x, y, "Save cfg as default%s", str24);\r |
1017 | break;\r |
1018 | case MA_OPT_LOADCFG:\r |
1019 | text_out16(x, y, "Load cfg from profile %i", config_slot);\r |
1020 | break;\r |
1021 | default:\r |
1022 | lprintf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);\r |
1023 | break;\r |
1024 | }\r |
1025 | }\r |
1026 | \r |
1027 | \r |
1028 | \r |
1029 | static void draw_menu_options(int menu_sel)\r |
1030 | {\r |
1031 | int tl_x = 25, tl_y = 24;\r |
1032 | \r |
1033 | menu_draw_begin(1);\r |
1034 | \r |
1035 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);\r |
1036 | \r |
1037 | me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);\r |
1038 | \r |
1039 | menu_draw_end();\r |
1040 | }\r |
1041 | \r |
1042 | static int sndrate_prevnext(int rate, int dir)\r |
1043 | {\r |
1044 | int i, rates[] = { 8000, 11025, 16000, 22050, 44100 };\r |
1045 | \r |
1046 | for (i = 0; i < 5; i++)\r |
1047 | if (rates[i] == rate) break;\r |
1048 | \r |
1049 | i += dir ? 1 : -1;\r |
1050 | if (i > 4) return dir ? 44100 : 22050;\r |
1051 | if (i < 0) return dir ? 11025 : 8000;\r |
1052 | return rates[i];\r |
1053 | }\r |
1054 | \r |
1055 | static void region_prevnext(int right)\r |
1056 | {\r |
1057 | // jp_ntsc=1, jp_pal=2, usa=4, eu=8\r |
1058 | static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };\r |
1059 | int i;\r |
1060 | if (right) {\r |
1061 | if (!currentConfig.PicoRegion) {\r |
1062 | for (i = 0; i < 6; i++)\r |
1063 | if (rgn_orders[i] == PicoAutoRgnOrder) break;\r |
1064 | if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];\r |
1065 | else currentConfig.PicoRegion=1;\r |
1066 | }\r |
1067 | else currentConfig.PicoRegion<<=1;\r |
1068 | if (currentConfig.PicoRegion > 8) currentConfig.PicoRegion = 8;\r |
1069 | } else {\r |
1070 | if (!currentConfig.PicoRegion) {\r |
1071 | for (i = 0; i < 6; i++)\r |
1072 | if (rgn_orders[i] == PicoAutoRgnOrder) break;\r |
1073 | if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];\r |
1074 | }\r |
1075 | else currentConfig.PicoRegion>>=1;\r |
1076 | }\r |
1077 | }\r |
1078 | \r |
1079 | static void menu_options_save(void)\r |
1080 | {\r |
1081 | PicoOpt = currentConfig.PicoOpt;\r |
1082 | PsndRate = currentConfig.PsndRate;\r |
1083 | PicoRegionOverride = currentConfig.PicoRegion;\r |
1084 | if (!(PicoOpt & 0x20)) {\r |
1085 | // unbind XYZ MODE, just in case\r |
1086 | unbind_action(0xf00);\r |
1087 | }\r |
1088 | scaling_update();\r |
1089 | }\r |
1090 | \r |
1091 | static int menu_loop_options(void)\r |
1092 | {\r |
1093 | static int menu_sel = 0;\r |
1094 | int menu_sel_max, ret;\r |
1095 | unsigned long inp = 0;\r |
1096 | menu_id selected_id;\r |
1097 | \r |
1098 | currentConfig.PicoOpt = PicoOpt;\r |
1099 | currentConfig.PsndRate = PsndRate;\r |
1100 | currentConfig.PicoRegion = PicoRegionOverride;\r |
1101 | \r |
1102 | me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_data != NULL);\r |
1103 | me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);\r |
1104 | menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;\r |
1105 | if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;\r |
1106 | \r |
1107 | while (1)\r |
1108 | {\r |
1109 | draw_menu_options(menu_sel);\r |
1110 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_LEFT|BTN_RIGHT|BTN_PLAY|BTN_STOP|BTN_REW);\r |
1111 | if (inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
1112 | if (inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
1113 | selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);\r |
1114 | if (inp & (BTN_LEFT|BTN_RIGHT)) { // multi choise\r |
1115 | if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&BTN_RIGHT) ? 1 : 0)) {\r |
1116 | switch (selected_id) {\r |
1117 | case MA_OPT_RENDERER:\r |
1118 | if (inp & BTN_LEFT) {\r |
1119 | if ( currentConfig.PicoOpt&0x10) currentConfig.PicoOpt&= ~0x10;\r |
1120 | else if (!(currentConfig.EmuOpt &0x80))currentConfig.EmuOpt |= 0x80;\r |
1121 | else if ( currentConfig.EmuOpt &0x80) break;\r |
1122 | } else {\r |
1123 | if ( currentConfig.PicoOpt&0x10) break;\r |
1124 | else if (!(currentConfig.EmuOpt &0x80))currentConfig.PicoOpt|= 0x10;\r |
1125 | else if ( currentConfig.EmuOpt &0x80) currentConfig.EmuOpt &= ~0x80;\r |
1126 | }\r |
1127 | break;\r |
1128 | case MA_OPT_SOUND_QUALITY:\r |
1129 | if ((inp & BTN_RIGHT) && currentConfig.PsndRate == 44100 && !(currentConfig.PicoOpt&0x08)) {\r |
1130 | currentConfig.PsndRate = 8000; currentConfig.PicoOpt|= 0x08;\r |
1131 | } else if ((inp & BTN_LEFT) && currentConfig.PsndRate == 8000 && (currentConfig.PicoOpt&0x08)) {\r |
1132 | currentConfig.PsndRate = 44100; currentConfig.PicoOpt&=~0x08;\r |
1133 | } else currentConfig.PsndRate = sndrate_prevnext(currentConfig.PsndRate, inp & BTN_RIGHT);\r |
1134 | break;\r |
1135 | case MA_OPT_REGION:\r |
1136 | region_prevnext(inp & BTN_RIGHT);\r |
1137 | break;\r |
1138 | case MA_OPT_CONFIRM_STATES: {\r |
1139 | int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);\r |
1140 | n += (inp & BTN_LEFT) ? -1 : 1;\r |
1141 | if (n < 0) n = 0; else if (n > 3) n = 3;\r |
1142 | n |= n << 1; n &= ~2;\r |
1143 | currentConfig.EmuOpt &= ~0xa00;\r |
1144 | currentConfig.EmuOpt |= n << 9;\r |
1145 | break;\r |
1146 | }\r |
1147 | case MA_OPT_SAVE_SLOT:\r |
1148 | if (inp & BTN_RIGHT) {\r |
1149 | state_slot++; if (state_slot > 9) state_slot = 0;\r |
1150 | } else {state_slot--; if (state_slot < 0) state_slot = 9;\r |
1151 | }\r |
1152 | break;\r |
1153 | case MA_OPT_SAVECFG:\r |
1154 | case MA_OPT_SAVECFG_GAME:\r |
1155 | case MA_OPT_LOADCFG:\r |
1156 | config_slot += (inp&BTN_RIGHT) ? 1 : -1;\r |
1157 | if (config_slot > 9) config_slot = 0;\r |
1158 | if (config_slot < 0) config_slot = 9;\r |
1159 | me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);\r |
1160 | menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;\r |
1161 | if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;\r |
1162 | break;\r |
1163 | default:\r |
1164 | //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);\r |
1165 | break;\r |
1166 | }\r |
1167 | }\r |
1168 | }\r |
1169 | if (inp & BTN_PLAY) {\r |
1170 | if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1))\r |
1171 | {\r |
1172 | switch (selected_id)\r |
1173 | {\r |
1174 | case MA_OPT_SCD_OPTS:\r |
1175 | cd_menu_loop_options();\r |
1176 | if (engineState == PGS_ReloadRom)\r |
1177 | return 0; // test BIOS\r |
1178 | break;\r |
1179 | case MA_OPT_ADV_OPTS:\r |
1180 | amenu_loop_options();\r |
1181 | break;\r |
1182 | case MA_OPT_SAVECFG: // done (update and write)\r |
1183 | menu_options_save();\r |
1184 | if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved");\r |
1185 | else strcpy(menuErrorMsg, "failed to write config");\r |
1186 | return 1;\r |
1187 | case MA_OPT_SAVECFG_GAME: // done (update and write for current game)\r |
1188 | menu_options_save();\r |
1189 | if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved");\r |
1190 | else strcpy(menuErrorMsg, "failed to write config");\r |
1191 | return 1;\r |
1192 | case MA_OPT_LOADCFG:\r |
1193 | ret = emu_ReadConfig(1, 1);\r |
1194 | if (!ret) ret = emu_ReadConfig(0, 1);\r |
1195 | if (ret) strcpy(menuErrorMsg, "config loaded");\r |
1196 | else strcpy(menuErrorMsg, "failed to load config");\r |
1197 | return 1;\r |
1198 | default:\r |
1199 | //lprintf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);\r |
1200 | break;\r |
1201 | }\r |
1202 | }\r |
1203 | }\r |
1204 | if(inp & (BTN_STOP|BTN_REW)) {\r |
1205 | menu_options_save();\r |
1206 | return 0; // done (update, no write)\r |
1207 | }\r |
1208 | }\r |
1209 | }\r |
1210 | \r |
1211 | // -------------- credits --------------\r |
1212 | \r |
1213 | static void draw_menu_credits(void)\r |
1214 | {\r |
1215 | int tl_x = 15, tl_y = 64, y;\r |
1216 | menu_draw_begin(1);\r |
1217 | \r |
1218 | text_out16(tl_x, 20, "PicoDrive v" VERSION " (c) notaz, 2006,2007");\r |
1219 | y = tl_y;\r |
1220 | text_out16(tl_x, y, "Credits:");\r |
1221 | text_out16(tl_x, (y+=10), "Dave: Cyclone 68000 core,");\r |
1222 | text_out16(tl_x, (y+=10), " base code of PicoDrive");\r |
1223 | text_out16(tl_x, (y+=10), "Reesy & FluBBa: DrZ80 core");\r |
1224 | text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");\r |
1225 | text_out16(tl_x, (y+=10), "Charles MacDonald: Genesis hw docs");\r |
1226 | text_out16(tl_x, (y+=10), "Stephane Dallongeville:");\r |
1227 | text_out16(tl_x, (y+=10), " opensource Gens");\r |
1228 | text_out16(tl_x, (y+=10), "Haze: Genesis hw info");\r |
1229 | text_out16(tl_x, (y+=10), "Reesy: TODO");\r |
1230 | text_out16(tl_x, (y+=10), "TODO: gizmondo hardware");\r |
1231 | text_out16(tl_x, (y+=10), "ketchupgun: skin design");\r |
1232 | \r |
1233 | menu_draw_end();\r |
1234 | }\r |
1235 | \r |
1236 | \r |
1237 | // -------------- root menu --------------\r |
1238 | \r |
1239 | menu_entry main_entries[] =\r |
1240 | {\r |
1241 | { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0 },\r |
1242 | { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0 },\r |
1243 | { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0 },\r |
1244 | { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0 },\r |
1245 | { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1 },\r |
1246 | { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1 },\r |
1247 | { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1 },\r |
1248 | { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1 },\r |
1249 | { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0 },\r |
1250 | { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1 }\r |
1251 | };\r |
1252 | \r |
1253 | #define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))\r |
1254 | \r |
1255 | static void draw_menu_root(int menu_sel)\r |
1256 | {\r |
1257 | const int tl_x = 70, tl_y = 70;\r |
1258 | \r |
1259 | menu_draw_begin(1);\r |
1260 | \r |
1261 | text_out16(tl_x, 20, "PicoDrive v" VERSION);\r |
1262 | \r |
1263 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);\r |
1264 | \r |
1265 | me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);\r |
1266 | \r |
1267 | // error\r |
1268 | if (menuErrorMsg[0]) {\r |
1269 | memset((char *)giz_screen + 321*224*2, 0, 321*16*2);\r |
1270 | text_out16(5, 226, menuErrorMsg);\r |
1271 | }\r |
1272 | menu_draw_end();\r |
1273 | }\r |
1274 | \r |
1275 | \r |
1276 | static void menu_loop_root(void)\r |
1277 | {\r |
1278 | static int menu_sel = 0;\r |
1279 | int ret, menu_sel_max;\r |
1280 | unsigned long inp = 0;\r |
1281 | \r |
1282 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_data != NULL);\r |
1283 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_data != NULL);\r |
1284 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_data != NULL);\r |
1285 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_data != NULL);\r |
1286 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL);\r |
1287 | \r |
1288 | menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;\r |
1289 | if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;\r |
1290 | \r |
1291 | /* make sure action buttons are not pressed on entering menu */\r |
1292 | draw_menu_root(menu_sel);\r |
1293 | while (Framework_PollGetButtons(1) & (BTN_PLAY|BTN_STOP|BTN_HOME)) Sleep(50);\r |
1294 | \r |
1295 | for (;;)\r |
1296 | {\r |
1297 | draw_menu_root(menu_sel);\r |
1298 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_PLAY|BTN_STOP|BTN_HOME|BTN_L|BTN_R);\r |
1299 | if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
1300 | if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
1301 | if(inp &(BTN_HOME|BTN_STOP)){\r |
1302 | if (rom_data) {\r |
1303 | while (Framework_PollGetButtons(1) & (BTN_HOME|BTN_STOP)) Sleep(50); // wait until select is released\r |
1304 | engineState = PGS_Running;\r |
1305 | break;\r |
1306 | }\r |
1307 | }\r |
1308 | if(inp & BTN_PLAY) {\r |
1309 | switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))\r |
1310 | {\r |
1311 | case MA_MAIN_RESUME_GAME:\r |
1312 | if (rom_data) {\r |
1313 | while (Framework_PollGetButtons(1) & BTN_PLAY) Sleep(50);\r |
1314 | engineState = PGS_Running;\r |
1315 | return;\r |
1316 | }\r |
1317 | break;\r |
1318 | case MA_MAIN_SAVE_STATE:\r |
1319 | if (rom_data) {\r |
1320 | if(savestate_menu_loop(0))\r |
1321 | continue;\r |
1322 | engineState = PGS_Running;\r |
1323 | return;\r |
1324 | }\r |
1325 | break;\r |
1326 | case MA_MAIN_LOAD_STATE:\r |
1327 | if (rom_data) {\r |
1328 | if(savestate_menu_loop(1))\r |
1329 | continue;\r |
1330 | engineState = PGS_Running;\r |
1331 | return;\r |
1332 | }\r |
1333 | break;\r |
1334 | case MA_MAIN_RESET_GAME:\r |
1335 | if (rom_data) {\r |
1336 | emu_ResetGame();\r |
1337 | engineState = PGS_Running;\r |
1338 | return;\r |
1339 | }\r |
1340 | break;\r |
1341 | case MA_MAIN_LOAD_ROM:\r |
1342 | {\r |
1343 | char curr_path[MAX_PATH], *selfname;\r |
1344 | FILE *tstf;\r |
1345 | if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )\r |
1346 | {\r |
1347 | fclose(tstf);\r |
1348 | strcpy(curr_path, currentConfig.lastRomFile);\r |
1349 | }\r |
1350 | else\r |
1351 | getcwd(curr_path, MAX_PATH);\r |
1352 | selfname = romsel_loop(curr_path);\r |
1353 | if (selfname) {\r |
1354 | lprintf("selected file: %s\n", selfname);\r |
1355 | engineState = PGS_ReloadRom;\r |
1356 | return;\r |
1357 | }\r |
1358 | break;\r |
1359 | }\r |
1360 | case MA_MAIN_OPTIONS:\r |
1361 | ret = menu_loop_options();\r |
1362 | if (ret == 1) continue; // status update\r |
1363 | if (engineState == PGS_ReloadRom)\r |
1364 | return; // BIOS test\r |
1365 | break;\r |
1366 | case MA_MAIN_CONTROLS:\r |
1367 | kc_sel_loop();\r |
1368 | break;\r |
1369 | case MA_MAIN_CREDITS:\r |
1370 | draw_menu_credits();\r |
1371 | Sleep(500);\r |
1372 | inp = wait_for_input(BTN_PLAY|BTN_STOP);\r |
1373 | break;\r |
1374 | case MA_MAIN_EXIT:\r |
1375 | engineState = PGS_Quit;\r |
1376 | return;\r |
1377 | case MA_MAIN_PATCHES:\r |
1378 | if (rom_data && PicoPatches) {\r |
1379 | patches_menu_loop();\r |
1380 | PicoPatchApply();\r |
1381 | strcpy(menuErrorMsg, "Patches applied");\r |
1382 | continue;\r |
1383 | }\r |
1384 | break;\r |
1385 | default:\r |
1386 | lprintf("%s: something unknown selected\n", __FUNCTION__);\r |
1387 | break;\r |
1388 | }\r |
1389 | }\r |
1390 | menuErrorMsg[0] = 0; // clear error msg\r |
1391 | }\r |
1392 | }\r |
1393 | \r |
1394 | // warning: alignment\r |
1395 | static void menu_darken_bg(void *dst, const void *src, int pixels, int darker)\r |
1396 | {\r |
1397 | unsigned int *dest = dst;\r |
1398 | const unsigned int *srce = src;\r |
1399 | pixels /= 2;\r |
1400 | if (darker)\r |
1401 | {\r |
1402 | while (pixels--)\r |
1403 | {\r |
1404 | unsigned int p = *srce++;\r |
1405 | *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);\r |
1406 | }\r |
1407 | }\r |
1408 | else\r |
1409 | {\r |
1410 | while (pixels--)\r |
1411 | {\r |
1412 | unsigned int p = *srce++;\r |
1413 | *dest++ = (p&0xf79ef79e)>>1;\r |
1414 | }\r |
1415 | }\r |
1416 | }\r |
1417 | \r |
1418 | static void menu_prepare_bg(int use_game_bg)\r |
1419 | {\r |
1420 | if (use_game_bg)\r |
1421 | {\r |
1422 | // darken the active framebuffer\r |
1423 | memset(bg_buffer, 0, 321*8*2);\r |
1424 | menu_darken_bg(bg_buffer + 321*8*2, (char *)giz_screen + 321*8*2, 321*224, 1);\r |
1425 | memset(bg_buffer + 321*232*2, 0, 321*8*2);\r |
1426 | }\r |
1427 | else\r |
1428 | {\r |
1429 | // should really only happen once, on startup..\r |
1430 | readpng(bg_buffer, "skin/background.png", READPNG_BG);\r |
1431 | }\r |
1432 | }\r |
1433 | \r |
1434 | static void menu_gfx_prepare(void)\r |
1435 | {\r |
1436 | menu_prepare_bg(rom_data != NULL);\r |
1437 | \r |
1438 | menu_draw_begin(1);\r |
1439 | menu_draw_end();\r |
1440 | }\r |
1441 | \r |
1442 | \r |
1443 | void menu_loop(void)\r |
1444 | {\r |
1445 | menu_gfx_prepare();\r |
1446 | \r |
1447 | menu_loop_root();\r |
1448 | \r |
1449 | menuErrorMsg[0] = 0;\r |
1450 | }\r |
1451 | \r |
1452 | \r |
1453 | // --------- CD tray close menu ----------\r |
1454 | \r |
1455 | static void draw_menu_tray(int menu_sel)\r |
1456 | {\r |
1457 | int tl_x = 70, tl_y = 90, y;\r |
1458 | \r |
1459 | menu_draw_begin(1);\r |
1460 | \r |
1461 | text_out16(tl_x, 20, "The unit is about to");\r |
1462 | text_out16(tl_x, 30, "close the CD tray.");\r |
1463 | \r |
1464 | y = tl_y;\r |
1465 | text_out16(tl_x, y, "Load new CD image");\r |
1466 | text_out16(tl_x, (y+=10), "Insert nothing");\r |
1467 | \r |
1468 | // draw cursor\r |
1469 | text_out16(tl_x - 16, tl_y + menu_sel*10, ">");\r |
1470 | // error\r |
1471 | if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);\r |
1472 | menu_draw_end();\r |
1473 | }\r |
1474 | \r |
1475 | \r |
1476 | int menu_loop_tray(void)\r |
1477 | {\r |
1478 | int menu_sel = 0, menu_sel_max = 1;\r |
1479 | unsigned long inp = 0;\r |
1480 | char curr_path[MAX_PATH], *selfname;\r |
1481 | FILE *tstf;\r |
1482 | \r |
1483 | menu_gfx_prepare();\r |
1484 | \r |
1485 | if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )\r |
1486 | {\r |
1487 | fclose(tstf);\r |
1488 | strcpy(curr_path, currentConfig.lastRomFile);\r |
1489 | }\r |
1490 | else\r |
1491 | {\r |
1492 | getcwd(curr_path, MAX_PATH);\r |
1493 | }\r |
1494 | \r |
1495 | /* make sure action buttons are not pressed on entering menu */\r |
1496 | draw_menu_tray(menu_sel);\r |
1497 | while (Framework_PollGetButtons(1) & BTN_PLAY) Sleep(50);\r |
1498 | \r |
1499 | for (;;)\r |
1500 | {\r |
1501 | draw_menu_tray(menu_sel);\r |
1502 | inp = wait_for_input(BTN_UP|BTN_DOWN|BTN_PLAY);\r |
1503 | if(inp & BTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
1504 | if(inp & BTN_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
1505 | if(inp & BTN_PLAY ) {\r |
1506 | switch (menu_sel) {\r |
1507 | case 0: // select image\r |
1508 | selfname = romsel_loop(curr_path);\r |
1509 | if (selfname) {\r |
1510 | int ret = -1, cd_type;\r |
1511 | cd_type = emu_cd_check(NULL);\r |
1512 | if (cd_type > 0)\r |
1513 | ret = Insert_CD(romFileName, cd_type == 2);\r |
1514 | if (ret != 0) {\r |
1515 | sprintf(menuErrorMsg, "Load failed, invalid CD image?");\r |
1516 | lprintf("%s\n", menuErrorMsg);\r |
1517 | continue;\r |
1518 | }\r |
1519 | engineState = PGS_RestartRun;\r |
1520 | return 1;\r |
1521 | }\r |
1522 | break;\r |
1523 | case 1: // insert nothing\r |
1524 | engineState = PGS_RestartRun;\r |
1525 | return 0;\r |
1526 | }\r |
1527 | }\r |
1528 | menuErrorMsg[0] = 0; // clear error msg\r |
1529 | }\r |
1530 | }\r |
1531 | \r |
1532 | \r |