95151aea |
1 | // (c) Copyright 2006,2007 notaz, All rights reserved.\r |
720ee7f6 |
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 |
f013066e |
17 | #include "../common/emu.h"\r |
c7a4ff64 |
18 | #include "../common/menu.h"\r |
f013066e |
19 | #include "../common/arm_utils.h"\r |
c7a4ff64 |
20 | #include "../common/readpng.h"\r |
720ee7f6 |
21 | #include "version.h"\r |
22 | \r |
70d2ecc5 |
23 | #include <Pico/PicoInt.h>\r |
24 | #include <Pico/Patch.h>\r |
25 | #include <zlib/zlib.h>\r |
720ee7f6 |
26 | \r |
27 | #ifndef _DIRENT_HAVE_D_TYPE\r |
28 | #error "need d_type for file browser\r |
29 | #endif\r |
30 | \r |
720ee7f6 |
31 | extern int mmuhack_status;\r |
720ee7f6 |
32 | \r |
30d5518a |
33 | const char * const keyNames[] = {\r |
720ee7f6 |
34 | "UP", "???", "LEFT", "???", "DOWN", "???", "RIGHT", "???",\r |
35 | "START", "SELECT", "L", "R", "A", "B", "X", "Y",\r |
36 | "???", "???", "???", "???", "???", "???", "VOL DOWN", "VOL UP",\r |
37 | "???", "???", "???", "PUSH", "???", "???", "???", "???"\r |
38 | };\r |
39 | \r |
f9a37a02 |
40 | static void menu_darken_bg(void *dst, int pixels, int darker);\r |
13059a60 |
41 | static void menu_prepare_bg(int use_game_bg);\r |
720ee7f6 |
42 | \r |
720ee7f6 |
43 | static unsigned long inp_prev = 0;\r |
44 | static int inp_prevjoy = 0;\r |
45 | \r |
46 | static unsigned long wait_for_input(unsigned long interesting)\r |
47 | {\r |
48 | unsigned long ret;\r |
5e2e14f2 |
49 | static int repeats = 0, wait = 50*1000;\r |
720ee7f6 |
50 | int release = 0, i;\r |
51 | \r |
5e2e14f2 |
52 | if (repeats == 2 || repeats == 4) wait /= 2;\r |
53 | if (repeats == 6) wait = 15 * 1000;\r |
720ee7f6 |
54 | \r |
55 | for (i = 0; i < 6 && inp_prev == gp2x_joystick_read(1); i++) {\r |
5e2e14f2 |
56 | if (i == 0) repeats++;\r |
57 | if (wait >= 30*1000) usleep(wait); // usleep sleeps for ~30ms minimum\r |
58 | else spend_cycles(wait * currentConfig.CPUclock);\r |
720ee7f6 |
59 | }\r |
60 | \r |
61 | while ( !((ret = gp2x_joystick_read(1)) & interesting) ) {\r |
62 | usleep(50000);\r |
63 | release = 1;\r |
64 | }\r |
65 | \r |
66 | if (release || ret != inp_prev) {\r |
67 | repeats = 0;\r |
5e2e14f2 |
68 | wait = 50*1000;\r |
720ee7f6 |
69 | }\r |
70 | inp_prev = ret;\r |
71 | inp_prevjoy = 0;\r |
72 | \r |
73 | // we don't need diagonals in menus\r |
74 | if ((ret&GP2X_UP) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;\r |
75 | if ((ret&GP2X_UP) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;\r |
76 | if ((ret&GP2X_DOWN) && (ret&GP2X_LEFT)) ret &= ~GP2X_LEFT;\r |
77 | if ((ret&GP2X_DOWN) && (ret&GP2X_RIGHT)) ret &= ~GP2X_RIGHT;\r |
78 | \r |
79 | return ret;\r |
80 | }\r |
81 | \r |
82 | static unsigned long input2_read(unsigned long interesting, int *joy)\r |
83 | {\r |
84 | unsigned long ret;\r |
85 | int i;\r |
86 | \r |
87 | do\r |
88 | {\r |
89 | *joy = 0;\r |
90 | if ((ret = gp2x_joystick_read(0) & interesting)) break;\r |
91 | gp2x_usbjoy_update();\r |
92 | for (i = 0; i < num_of_joys; i++) {\r |
93 | ret = gp2x_usbjoy_check2(i);\r |
94 | if (ret) { *joy = i + 1; break; }\r |
95 | }\r |
96 | if (ret) break;\r |
97 | }\r |
98 | while(0);\r |
99 | \r |
100 | return ret;\r |
101 | }\r |
102 | \r |
103 | // similar to wait_for_input(), but returns joy num\r |
104 | static unsigned long wait_for_input_usbjoy(unsigned long interesting, int *joy)\r |
105 | {\r |
106 | unsigned long ret;\r |
107 | const int wait = 300*1000;\r |
108 | int i;\r |
109 | \r |
110 | if (inp_prevjoy == 0) inp_prev &= interesting;\r |
111 | for (i = 0; i < 6; i++) {\r |
112 | ret = input2_read(interesting, joy);\r |
113 | if (*joy != inp_prevjoy || ret != inp_prev) break;\r |
114 | usleep(wait/6);\r |
115 | }\r |
116 | \r |
117 | while ( !(ret = input2_read(interesting, joy)) ) {\r |
118 | usleep(50000);\r |
119 | }\r |
120 | \r |
121 | inp_prev = ret;\r |
122 | inp_prevjoy = *joy;\r |
123 | \r |
367b6f1f |
124 | // handle only 1 event at a time\r |
125 | for (i = 1; i != 0; i <<= 1)\r |
126 | if (ret & i) { ret &= i; break; }\r |
558d8e1f |
127 | // ... but allow select\r |
128 | ret |= inp_prev & GP2X_SELECT;\r |
367b6f1f |
129 | \r |
720ee7f6 |
130 | return ret;\r |
131 | }\r |
132 | \r |
c7a4ff64 |
133 | static void menu_flip(void)\r |
134 | {\r |
135 | gp2x_video_flush_cache();\r |
136 | gp2x_video_flip2();\r |
137 | }\r |
720ee7f6 |
138 | \r |
139 | \r |
b9f8cb3d |
140 | // --------- loading ROM screen ----------\r |
141 | \r |
677b5dd8 |
142 | static int cdload_called = 0;\r |
143 | \r |
b9f8cb3d |
144 | static void load_progress_cb(int percent)\r |
145 | {\r |
146 | int ln, len = percent * 320 / 100;\r |
13059a60 |
147 | unsigned short *dst = (unsigned short *)gp2x_screen + 320*20;\r |
b9f8cb3d |
148 | \r |
149 | if (len > 320) len = 320;\r |
677b5dd8 |
150 | for (ln = 8; ln > 0; ln--, dst += 320)\r |
13059a60 |
151 | memset(dst, 0xff, len*2);\r |
152 | menu_flip();\r |
b9f8cb3d |
153 | }\r |
154 | \r |
677b5dd8 |
155 | static void cdload_progress_cb(int percent)\r |
156 | {\r |
157 | int ln, len = percent * 320 / 100;\r |
158 | unsigned short *dst = (unsigned short *)gp2x_screen + 320*20;\r |
159 | \r |
160 | memset(dst, 0xff, 320*2*8);\r |
161 | \r |
162 | smalltext_out16(1, 3*10, "Processing CD image / MP3s", 0xffff);\r |
163 | smalltext_out16_lim(1, 4*10, romFileName, 0xffff, 80);\r |
6245d5a0 |
164 | dst += 320*30;\r |
677b5dd8 |
165 | \r |
166 | if (len > 320) len = 320;\r |
167 | for (ln = 8; ln > 0; ln--, dst += 320)\r |
168 | memset(dst, 0xff, len*2);\r |
6245d5a0 |
169 | menu_flip();\r |
677b5dd8 |
170 | cdload_called = 1;\r |
171 | }\r |
172 | \r |
b9f8cb3d |
173 | void menu_romload_prepare(const char *rom_name)\r |
174 | {\r |
175 | const char *p = rom_name + strlen(rom_name);\r |
176 | while (p > rom_name && *p != '/') p--;\r |
177 | \r |
144a28a0 |
178 | if (rom_loaded) gp2x_pd_clone_buffer2();\r |
13059a60 |
179 | else memset(gp2x_screen, 0, 320*240*2);\r |
180 | \r |
181 | smalltext_out16(1, 1, "Loading", 0xffff);\r |
182 | smalltext_out16_lim(1, 10, p, 0xffff, 53);\r |
183 | gp2x_memcpy_buffers(3, gp2x_screen, 0, 320*240*2);\r |
184 | menu_flip();\r |
b9f8cb3d |
185 | PicoCartLoadProgressCB = load_progress_cb;\r |
677b5dd8 |
186 | PicoCDLoadProgressCB = cdload_progress_cb;\r |
187 | cdload_called = 0;\r |
b9f8cb3d |
188 | }\r |
189 | \r |
190 | void menu_romload_end(void)\r |
191 | {\r |
6245d5a0 |
192 | PicoCartLoadProgressCB = PicoCDLoadProgressCB = NULL;\r |
677b5dd8 |
193 | smalltext_out16(1, cdload_called ? 60 : 30, "Starting emulation...", 0xffff);\r |
13059a60 |
194 | menu_flip();\r |
b9f8cb3d |
195 | }\r |
196 | \r |
720ee7f6 |
197 | // -------------- ROM selector --------------\r |
198 | \r |
13059a60 |
199 | // rrrr rggg gggb bbbb\r |
200 | static unsigned short file2color(const char *fname)\r |
201 | {\r |
202 | const char *ext = fname + strlen(fname) - 3;\r |
1ceda417 |
203 | static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso", "cso", "cue" };\r |
13059a60 |
204 | static const char *other_exts[] = { "gmv", "pat" };\r |
205 | int i;\r |
206 | \r |
207 | if (ext < fname) ext = fname;\r |
208 | for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++)\r |
209 | if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff;\r |
210 | for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++)\r |
211 | if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;\r |
212 | return 0xffff;\r |
213 | }\r |
214 | \r |
720ee7f6 |
215 | static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)\r |
216 | {\r |
217 | int start, i, pos;\r |
218 | \r |
219 | start = 12 - sel;\r |
220 | n--; // exclude current dir (".")\r |
221 | \r |
f9a37a02 |
222 | gp2x_pd_clone_buffer2();\r |
223 | \r |
144a28a0 |
224 | if (!rom_loaded) {\r |
f9a37a02 |
225 | menu_darken_bg(gp2x_screen, 320*240, 0);\r |
13059a60 |
226 | }\r |
227 | \r |
f9a37a02 |
228 | menu_darken_bg((char *)gp2x_screen + 320*120*2, 320*8, 0);\r |
720ee7f6 |
229 | \r |
230 | if(start - 2 >= 0)\r |
13059a60 |
231 | smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 53-2);\r |
720ee7f6 |
232 | for (i = 0; i < n; i++) {\r |
233 | pos = start + i;\r |
234 | if (pos < 0) continue;\r |
235 | if (pos > 23) break;\r |
236 | if (namelist[i+1]->d_type == DT_DIR) {\r |
13059a60 |
237 | smalltext_out16_lim(14, pos*10, "/", 0xfff6, 1);\r |
238 | smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xfff6, 53-3);\r |
720ee7f6 |
239 | } else {\r |
13059a60 |
240 | unsigned short color = file2color(namelist[i+1]->d_name);\r |
241 | smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 53-2);\r |
720ee7f6 |
242 | }\r |
243 | }\r |
13059a60 |
244 | text_out16(5, 120, ">");\r |
245 | menu_flip();\r |
720ee7f6 |
246 | }\r |
247 | \r |
248 | static int scandir_cmp(const void *p1, const void *p2)\r |
249 | {\r |
250 | struct dirent **d1 = (struct dirent **)p1, **d2 = (struct dirent **)p2;\r |
251 | if ((*d1)->d_type == (*d2)->d_type) return alphasort(d1, d2);\r |
252 | if ((*d1)->d_type == DT_DIR) return -1; // put before\r |
253 | if ((*d2)->d_type == DT_DIR) return 1;\r |
254 | return alphasort(d1, d2);\r |
255 | }\r |
256 | \r |
79cad122 |
257 | static char *filter_exts[] = {\r |
258 | ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",\r |
1ceda417 |
259 | ".jpg", ".gpe"\r |
79cad122 |
260 | };\r |
0d0558bd |
261 | \r |
262 | static int scandir_filter(const struct dirent *ent)\r |
263 | {\r |
264 | const char *p;\r |
265 | int i;\r |
266 | \r |
267 | if (ent == NULL || ent->d_name == NULL) return 0;\r |
268 | if (strlen(ent->d_name) < 5) return 1;\r |
269 | \r |
270 | p = ent->d_name + strlen(ent->d_name) - 4;\r |
271 | \r |
272 | for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)\r |
273 | {\r |
274 | if (strcmp(p, filter_exts[i]) == 0) return 0;\r |
275 | }\r |
276 | \r |
277 | return 1;\r |
278 | }\r |
720ee7f6 |
279 | \r |
55c7b464 |
280 | static void do_delete(const char *fpath, const char *fname)\r |
281 | {\r |
282 | int len, inp;\r |
283 | \r |
284 | gp2x_pd_clone_buffer2();\r |
285 | \r |
286 | if (!rom_loaded)\r |
287 | menu_darken_bg(gp2x_screen, 320*240, 0);\r |
288 | \r |
289 | len = strlen(fname);\r |
290 | if (len > 320/6) len = 320/6;\r |
291 | \r |
292 | text_out16(320/2 - 15*8/2, 80, "About to delete");\r |
293 | smalltext_out16_lim(320/2 - len*6/2, 95, fname, 0xbdff, len);\r |
294 | text_out16(320/2 - 13*8/2, 110, "Are you sure?");\r |
295 | text_out16(320/2 - 25*8/2, 120, "(Y - confirm, X - cancel)");\r |
296 | menu_flip();\r |
297 | \r |
298 | \r |
299 | while (gp2x_joystick_read(1) & (GP2X_A|GP2X_SELECT)) usleep(50*1000);\r |
300 | inp = wait_for_input(GP2X_Y|GP2X_X);\r |
301 | if (inp & GP2X_Y)\r |
302 | remove(fpath);\r |
303 | }\r |
304 | \r |
720ee7f6 |
305 | static char *romsel_loop(char *curr_path)\r |
306 | {\r |
307 | struct dirent **namelist;\r |
308 | DIR *dir;\r |
309 | int n, sel = 0;\r |
310 | unsigned long inp = 0;\r |
311 | char *ret = NULL, *fname = NULL;\r |
312 | \r |
55c7b464 |
313 | rescan:\r |
720ee7f6 |
314 | // is this a dir or a full path?\r |
315 | if ((dir = opendir(curr_path))) {\r |
316 | closedir(dir);\r |
317 | } else {\r |
318 | char *p;\r |
319 | for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);\r |
320 | *p = 0;\r |
321 | fname = p+1;\r |
322 | }\r |
323 | \r |
0d0558bd |
324 | n = scandir(curr_path, &namelist, scandir_filter, scandir_cmp);\r |
720ee7f6 |
325 | if (n < 0) {\r |
326 | // try root\r |
0d0558bd |
327 | n = scandir("/", &namelist, scandir_filter, scandir_cmp);\r |
720ee7f6 |
328 | if (n < 0) {\r |
329 | // oops, we failed\r |
330 | printf("dir: "); printf(curr_path); printf("\n");\r |
331 | perror("scandir");\r |
332 | return NULL;\r |
333 | }\r |
334 | }\r |
335 | \r |
336 | // try to find sel\r |
337 | if (fname != NULL) {\r |
338 | int i;\r |
339 | for (i = 1; i < n; i++) {\r |
340 | if (strcmp(namelist[i]->d_name, fname) == 0) {\r |
341 | sel = i - 1;\r |
342 | break;\r |
343 | }\r |
344 | }\r |
345 | }\r |
346 | \r |
347 | for (;;)\r |
348 | {\r |
349 | draw_dirlist(curr_path, namelist, n, sel);\r |
55c7b464 |
350 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_A|GP2X_B|GP2X_X|GP2X_SELECT);\r |
720ee7f6 |
351 | if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = n-2; }\r |
352 | if(inp & GP2X_DOWN) { sel++; if (sel > n-2) sel = 0; }\r |
5e2e14f2 |
353 | if(inp & GP2X_LEFT) { sel-=10; if (sel < 0) sel = 0; }\r |
354 | if(inp & GP2X_L) { sel-=24; if (sel < 0) sel = 0; }\r |
355 | if(inp & GP2X_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }\r |
356 | if(inp & GP2X_R) { sel+=24; if (sel > n-2) sel = n-2; }\r |
55c7b464 |
357 | if ((inp & GP2X_B) || (inp & (GP2X_SELECT|GP2X_A)) == (GP2X_SELECT|GP2X_A)) // enter dir/select || delete\r |
358 | {\r |
720ee7f6 |
359 | again:\r |
55c7b464 |
360 | if (namelist[sel+1]->d_type == DT_REG)\r |
361 | {\r |
720ee7f6 |
362 | strcpy(romFileName, curr_path);\r |
363 | strcat(romFileName, "/");\r |
364 | strcat(romFileName, namelist[sel+1]->d_name);\r |
55c7b464 |
365 | if (inp & GP2X_B) { // return sel\r |
366 | ret = romFileName;\r |
367 | break;\r |
368 | }\r |
369 | do_delete(romFileName, namelist[sel+1]->d_name);\r |
370 | if (n > 0) {\r |
371 | while (n--) free(namelist[n]);\r |
372 | free(namelist);\r |
373 | }\r |
374 | goto rescan;\r |
375 | }\r |
376 | else if (namelist[sel+1]->d_type == DT_DIR)\r |
377 | {\r |
378 | int newlen;\r |
379 | char *p, *newdir;\r |
380 | if (!(inp & GP2X_B)) continue;\r |
381 | newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;\r |
382 | newdir = malloc(newlen);\r |
720ee7f6 |
383 | if (strcmp(namelist[sel+1]->d_name, "..") == 0) {\r |
384 | char *start = curr_path;\r |
385 | p = start + strlen(start) - 1;\r |
386 | while (*p == '/' && p > start) p--;\r |
387 | while (*p != '/' && p > start) p--;\r |
388 | if (p <= start) strcpy(newdir, "/");\r |
389 | else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }\r |
390 | } else {\r |
391 | strcpy(newdir, curr_path);\r |
392 | p = newdir + strlen(newdir) - 1;\r |
393 | while (*p == '/' && p >= newdir) *p-- = 0;\r |
394 | strcat(newdir, "/");\r |
395 | strcat(newdir, namelist[sel+1]->d_name);\r |
396 | }\r |
397 | ret = romsel_loop(newdir);\r |
398 | free(newdir);\r |
399 | break;\r |
55c7b464 |
400 | }\r |
401 | else\r |
402 | {\r |
720ee7f6 |
403 | // unknown file type, happens on NTFS mounts. Try to guess.\r |
404 | FILE *tstf; int tmp;\r |
405 | strcpy(romFileName, curr_path);\r |
406 | strcat(romFileName, "/");\r |
407 | strcat(romFileName, namelist[sel+1]->d_name);\r |
408 | tstf = fopen(romFileName, "rb");\r |
409 | if (tstf != NULL)\r |
410 | {\r |
411 | if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0)\r |
412 | namelist[sel+1]->d_type = DT_REG;\r |
413 | else namelist[sel+1]->d_type = DT_DIR;\r |
414 | fclose(tstf);\r |
415 | goto again;\r |
416 | }\r |
417 | }\r |
418 | }\r |
419 | if(inp & GP2X_X) break; // cancel\r |
420 | }\r |
421 | \r |
422 | if (n > 0) {\r |
55c7b464 |
423 | while (n--) free(namelist[n]);\r |
720ee7f6 |
424 | free(namelist);\r |
425 | }\r |
426 | \r |
427 | return ret;\r |
428 | }\r |
429 | \r |
0ae6813e |
430 | // ------------ debug menu ------------\r |
431 | \r |
432 | char *debugString(void);\r |
433 | \r |
434 | static void draw_debug(void)\r |
435 | {\r |
436 | char *p, *str = debugString();\r |
437 | int len, line;\r |
438 | \r |
439 | gp2x_pd_clone_buffer2();\r |
440 | \r |
441 | p = str;\r |
442 | for (line = 0; line < 24; line++)\r |
443 | {\r |
444 | while (*p && *p != '\n') p++;\r |
445 | len = p - str;\r |
446 | if (len > 55) len = 55;\r |
13059a60 |
447 | smalltext_out16_lim(1, line*10, str, 0xffff, len);\r |
0ae6813e |
448 | if (*p == 0) break;\r |
449 | p++; str = p;\r |
450 | }\r |
13059a60 |
451 | menu_flip();\r |
0ae6813e |
452 | }\r |
453 | \r |
454 | static void debug_menu_loop(void)\r |
455 | {\r |
456 | draw_debug();\r |
457 | wait_for_input(GP2X_B|GP2X_X);\r |
458 | }\r |
459 | \r |
70d2ecc5 |
460 | // ------------ patch/gg menu ------------\r |
461 | \r |
462 | static void draw_patchlist(int sel)\r |
463 | {\r |
13059a60 |
464 | int start, i, pos, active;\r |
70d2ecc5 |
465 | \r |
466 | start = 12 - sel;\r |
467 | \r |
468 | gp2x_pd_clone_buffer2();\r |
469 | \r |
470 | for (i = 0; i < PicoPatchCount; i++) {\r |
471 | pos = start + i;\r |
472 | if (pos < 0) continue;\r |
473 | if (pos > 23) break;\r |
13059a60 |
474 | active = PicoPatches[i].active;\r |
475 | smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3);\r |
476 | smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6);\r |
70d2ecc5 |
477 | }\r |
478 | pos = start + i;\r |
13059a60 |
479 | if (pos < 24) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4);\r |
70d2ecc5 |
480 | \r |
13059a60 |
481 | text_out16(5, 120, ">");\r |
482 | menu_flip();\r |
70d2ecc5 |
483 | }\r |
484 | \r |
485 | \r |
0ae6813e |
486 | static void patches_menu_loop(void)\r |
70d2ecc5 |
487 | {\r |
488 | int menu_sel = 0;\r |
489 | unsigned long inp = 0;\r |
490 | \r |
491 | for(;;)\r |
492 | {\r |
493 | draw_patchlist(menu_sel);\r |
494 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);\r |
495 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }\r |
496 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }\r |
497 | if(inp &(GP2X_LEFT|GP2X_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }\r |
498 | if(inp &(GP2X_RIGHT|GP2X_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }\r |
499 | if(inp & GP2X_B) { // action\r |
500 | if (menu_sel < PicoPatchCount)\r |
501 | PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;\r |
502 | else return;\r |
503 | }\r |
504 | if(inp & GP2X_X) return;\r |
505 | }\r |
506 | \r |
507 | }\r |
508 | \r |
4ffd2858 |
509 | // ------------ savestate loader ------------\r |
510 | \r |
4ffd2858 |
511 | static int state_slot_flags = 0;\r |
512 | \r |
513 | static void state_check_slots(void)\r |
514 | {\r |
515 | int slot;\r |
516 | \r |
517 | state_slot_flags = 0;\r |
518 | \r |
519 | for (slot = 0; slot < 10; slot++)\r |
520 | {\r |
f013066e |
521 | if (emu_checkSaveFile(slot))\r |
4ffd2858 |
522 | {\r |
523 | state_slot_flags |= 1 << slot;\r |
524 | }\r |
525 | }\r |
526 | }\r |
527 | \r |
528 | static void draw_savestate_bg(int slot)\r |
529 | {\r |
530 | struct PicoVideo tmp_pv;\r |
531 | unsigned short tmp_cram[0x40];\r |
532 | unsigned short tmp_vsram[0x40];\r |
533 | void *tmp_vram, *file;\r |
534 | char *fname;\r |
535 | \r |
536 | fname = emu_GetSaveFName(1, 0, slot);\r |
537 | if (!fname) return;\r |
538 | \r |
539 | tmp_vram = malloc(sizeof(Pico.vram));\r |
540 | if (tmp_vram == NULL) return;\r |
541 | \r |
542 | memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram));\r |
543 | memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram));\r |
544 | memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram));\r |
545 | memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video));\r |
546 | \r |
547 | if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {\r |
548 | file = gzopen(fname, "rb");\r |
f013066e |
549 | emu_setSaveStateCbs(1);\r |
4ffd2858 |
550 | } else {\r |
551 | file = fopen(fname, "rb");\r |
f013066e |
552 | emu_setSaveStateCbs(0);\r |
4ffd2858 |
553 | }\r |
554 | \r |
555 | if (file) {\r |
dd5fd477 |
556 | if (PicoAHW & PAHW_MCD) {\r |
4ffd2858 |
557 | PicoCdLoadStateGfx(file);\r |
558 | } else {\r |
559 | areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file\r |
560 | areaRead(Pico.vram, 1, sizeof(Pico.vram), file);\r |
561 | areaSeek(file, 0x2000, SEEK_CUR);\r |
562 | areaRead(Pico.cram, 1, sizeof(Pico.cram), file);\r |
563 | areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);\r |
564 | areaSeek(file, 0x221a0, SEEK_SET);\r |
565 | areaRead(&Pico.video, 1, sizeof(Pico.video), file);\r |
566 | }\r |
567 | areaClose(file);\r |
568 | }\r |
569 | \r |
f013066e |
570 | emu_forcedFrame();\r |
13059a60 |
571 | menu_prepare_bg(1);\r |
4ffd2858 |
572 | \r |
573 | memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram));\r |
574 | memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram));\r |
575 | memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram));\r |
576 | memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video));\r |
577 | free(tmp_vram);\r |
578 | }\r |
579 | \r |
580 | static void draw_savestate_menu(int menu_sel, int is_loading)\r |
581 | {\r |
582 | int tl_x = 25, tl_y = 60, y, i;\r |
583 | \r |
584 | if (state_slot_flags & (1 << menu_sel))\r |
585 | draw_savestate_bg(menu_sel);\r |
586 | gp2x_pd_clone_buffer2();\r |
587 | \r |
13059a60 |
588 | text_out16(tl_x, 30, is_loading ? "Load state" : "Save state");\r |
589 | \r |
c7a4ff64 |
590 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108);\r |
4ffd2858 |
591 | \r |
592 | /* draw all 10 slots */\r |
593 | y = tl_y;\r |
594 | for (i = 0; i < 10; i++, y+=10)\r |
595 | {\r |
13059a60 |
596 | text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");\r |
4ffd2858 |
597 | }\r |
13059a60 |
598 | text_out16(tl_x, y, "back");\r |
4ffd2858 |
599 | \r |
13059a60 |
600 | menu_flip();\r |
4ffd2858 |
601 | }\r |
602 | \r |
603 | static int savestate_menu_loop(int is_loading)\r |
604 | {\r |
59d0f042 |
605 | static int menu_sel = 10;\r |
606 | int menu_sel_max = 10;\r |
4ffd2858 |
607 | unsigned long inp = 0;\r |
608 | \r |
609 | state_check_slots();\r |
610 | \r |
611 | for(;;)\r |
612 | {\r |
613 | draw_savestate_menu(menu_sel, is_loading);\r |
614 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r |
615 | if(inp & GP2X_UP ) {\r |
616 | do {\r |
617 | menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;\r |
618 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r |
619 | }\r |
620 | if(inp & GP2X_DOWN) {\r |
621 | do {\r |
622 | menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;\r |
623 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r |
624 | }\r |
625 | if(inp & GP2X_B) { // save/load\r |
626 | if (menu_sel < 10) {\r |
627 | state_slot = menu_sel;\r |
628 | if (emu_SaveLoadGame(is_loading, 0)) {\r |
629 | strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");\r |
630 | return 1;\r |
631 | }\r |
632 | return 0;\r |
633 | } else return 1;\r |
634 | }\r |
635 | if(inp & GP2X_X) return 1;\r |
636 | }\r |
637 | }\r |
638 | \r |
720ee7f6 |
639 | // -------------- key config --------------\r |
640 | \r |
641 | static char *usb_joy_key_name(int joy, int num)\r |
642 | {\r |
643 | static char name[16];\r |
644 | switch (num)\r |
645 | {\r |
646 | case 0: sprintf(name, "Joy%i UP", joy); break;\r |
647 | case 1: sprintf(name, "Joy%i DOWN", joy); break;\r |
648 | case 2: sprintf(name, "Joy%i LEFT", joy); break;\r |
649 | case 3: sprintf(name, "Joy%i RIGHT", joy); break;\r |
650 | default:sprintf(name, "Joy%i b%i", joy, num-3); break;\r |
651 | }\r |
652 | return name;\r |
653 | }\r |
654 | \r |
95151aea |
655 | static char *action_binds(int player_idx, int action_mask)\r |
720ee7f6 |
656 | {\r |
95151aea |
657 | static char strkeys[32*5];\r |
720ee7f6 |
658 | int joy, i;\r |
659 | \r |
660 | strkeys[0] = 0;\r |
95151aea |
661 | for (i = 0; i < 32; i++) // i is key index\r |
720ee7f6 |
662 | {\r |
95151aea |
663 | if (currentConfig.KeyBinds[i] & action_mask)\r |
720ee7f6 |
664 | {\r |
95151aea |
665 | if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue;\r |
367b6f1f |
666 | if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, keyNames[i]); break; }\r |
667 | else strcpy(strkeys, keyNames[i]);\r |
720ee7f6 |
668 | }\r |
669 | }\r |
670 | for (joy = 0; joy < num_of_joys; joy++)\r |
671 | {\r |
672 | for (i = 0; i < 32; i++)\r |
673 | {\r |
95151aea |
674 | if (currentConfig.JoyBinds[joy][i] & action_mask)\r |
720ee7f6 |
675 | {\r |
95151aea |
676 | if (player_idx >= 0 && ((currentConfig.JoyBinds[joy][i] >> 16) & 3) != player_idx) continue;\r |
720ee7f6 |
677 | if (strkeys[0]) {\r |
678 | strcat(strkeys, ", "); strcat(strkeys, usb_joy_key_name(joy + 1, i));\r |
679 | break;\r |
680 | }\r |
681 | else strcpy(strkeys, usb_joy_key_name(joy + 1, i));\r |
682 | }\r |
683 | }\r |
684 | }\r |
685 | \r |
e67f6454 |
686 | // limit..\r |
687 | strkeys[20] = 0;\r |
688 | \r |
95151aea |
689 | return strkeys;\r |
690 | }\r |
691 | \r |
e67f6454 |
692 | static void unbind_action(int action, int pl_idx, int joy)\r |
95151aea |
693 | {\r |
694 | int i, u;\r |
695 | \r |
e67f6454 |
696 | if (joy <= 0)\r |
697 | {\r |
698 | for (i = 0; i < 32; i++) {\r |
699 | if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;\r |
700 | currentConfig.KeyBinds[i] &= ~action;\r |
701 | }\r |
b4c711c3 |
702 | }\r |
e67f6454 |
703 | if (joy < 0)\r |
704 | {\r |
705 | for (u = 0; u < 4; u++)\r |
706 | for (i = 0; i < 32; i++) {\r |
707 | if (pl_idx >= 0 && (currentConfig.JoyBinds[u][i]&0x30000) != (pl_idx<<16)) continue;\r |
708 | currentConfig.JoyBinds[u][i] &= ~action;\r |
709 | }\r |
710 | }\r |
711 | else if (joy > 0)\r |
712 | {\r |
b4c711c3 |
713 | for (i = 0; i < 32; i++) {\r |
e67f6454 |
714 | if (pl_idx >= 0 && (currentConfig.JoyBinds[joy-1][i]&0x30000) != (pl_idx<<16)) continue;\r |
715 | currentConfig.JoyBinds[joy-1][i] &= ~action;\r |
b4c711c3 |
716 | }\r |
e67f6454 |
717 | }\r |
95151aea |
718 | }\r |
719 | \r |
b4c711c3 |
720 | static int count_bound_keys(int action, int pl_idx, int joy)\r |
95151aea |
721 | {\r |
722 | int i, keys = 0;\r |
723 | \r |
724 | if (joy)\r |
725 | {\r |
b4c711c3 |
726 | for (i = 0; i < 32; i++) {\r |
727 | if (pl_idx >= 0 && (currentConfig.JoyBinds[joy-1][i]&0x30000) != (pl_idx<<16)) continue;\r |
95151aea |
728 | if (currentConfig.JoyBinds[joy-1][i] & action) keys++;\r |
b4c711c3 |
729 | }\r |
95151aea |
730 | }\r |
731 | else\r |
732 | {\r |
b4c711c3 |
733 | for (i = 0; i < 32; i++) {\r |
734 | if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;\r |
95151aea |
735 | if (currentConfig.KeyBinds[i] & action) keys++;\r |
b4c711c3 |
736 | }\r |
95151aea |
737 | }\r |
738 | return keys;\r |
739 | }\r |
740 | \r |
367b6f1f |
741 | static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx, int sel)\r |
95151aea |
742 | {\r |
743 | int x, y, tl_y = 40, i;\r |
744 | \r |
e5d315a5 |
745 | gp2x_pd_clone_buffer2();\r |
95151aea |
746 | if (player_idx >= 0) {\r |
13059a60 |
747 | text_out16(80, 20, "Player %i controls", player_idx + 1);\r |
b4c711c3 |
748 | x = 80;\r |
95151aea |
749 | } else {\r |
13059a60 |
750 | text_out16(80, 20, "Emulator controls");\r |
95151aea |
751 | x = 40;\r |
752 | }\r |
753 | \r |
c7a4ff64 |
754 | menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 130);\r |
13059a60 |
755 | \r |
95151aea |
756 | y = tl_y;\r |
757 | for (i = 0; i < opt_cnt; i++, y+=10)\r |
13059a60 |
758 | text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));\r |
95151aea |
759 | \r |
13059a60 |
760 | text_out16(x, y, "Done");\r |
95151aea |
761 | \r |
762 | if (sel < opt_cnt) {\r |
13059a60 |
763 | text_out16(30, 180, "Press a button to bind/unbind");\r |
764 | text_out16(30, 190, "Use SELECT to clear");\r |
765 | text_out16(30, 200, "To bind UP/DOWN, hold SELECT");\r |
766 | text_out16(30, 210, "Select \"Done\" to exit");\r |
95151aea |
767 | } else {\r |
13059a60 |
768 | text_out16(30, 190, "Use Options -> Save cfg");\r |
769 | text_out16(30, 200, "to save controls");\r |
770 | text_out16(30, 210, "Press B or X to exit");\r |
95151aea |
771 | }\r |
13059a60 |
772 | menu_flip();\r |
720ee7f6 |
773 | }\r |
774 | \r |
367b6f1f |
775 | static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)\r |
720ee7f6 |
776 | {\r |
95151aea |
777 | int joy = 0, sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i;\r |
720ee7f6 |
778 | unsigned long inp = 0;\r |
779 | \r |
780 | for (;;)\r |
781 | {\r |
95151aea |
782 | draw_key_config(opts, opt_cnt, player_idx, sel);\r |
720ee7f6 |
783 | inp = wait_for_input_usbjoy(CONFIGURABLE_KEYS, &joy);\r |
784 | // printf("got %08lX from joy %i\n", inp, joy);\r |
558d8e1f |
785 | if (joy == 0)\r |
786 | {\r |
95151aea |
787 | if (!(inp & GP2X_SELECT)) {\r |
788 | prev_select = 0;\r |
789 | if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }\r |
790 | if(inp & GP2X_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }\r |
720ee7f6 |
791 | }\r |
95151aea |
792 | if (sel >= opt_cnt) {\r |
793 | if (inp & (GP2X_B|GP2X_X)) break;\r |
794 | else continue;\r |
795 | }\r |
796 | // if we are here, we want to bind/unbind something\r |
797 | if ((inp & GP2X_SELECT) && !prev_select)\r |
e67f6454 |
798 | unbind_action(opts[sel].mask, player_idx, -1);\r |
95151aea |
799 | prev_select = inp & GP2X_SELECT;\r |
720ee7f6 |
800 | inp &= CONFIGURABLE_KEYS;\r |
801 | inp &= ~GP2X_SELECT;\r |
720ee7f6 |
802 | for (i = 0; i < 32; i++)\r |
803 | if (inp & (1 << i)) {\r |
b4c711c3 |
804 | if (count_bound_keys(opts[sel].mask, player_idx, 0) >= 2)\r |
95151aea |
805 | currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only\r |
806 | else currentConfig.KeyBinds[i] ^= opts[sel].mask;\r |
7695af0a |
807 | if (player_idx >= 0 && (currentConfig.KeyBinds[i] & opts[sel].mask)) {\r |
95151aea |
808 | currentConfig.KeyBinds[i] &= ~(3 << 16);\r |
809 | currentConfig.KeyBinds[i] |= player_idx << 16;\r |
810 | }\r |
720ee7f6 |
811 | }\r |
95151aea |
812 | }\r |
813 | else if (sel < opt_cnt)\r |
814 | {\r |
720ee7f6 |
815 | for (i = 0; i < 32; i++)\r |
816 | if (inp & (1 << i)) {\r |
e67f6454 |
817 | int *bind = ¤tConfig.JoyBinds[joy-1][i];\r |
818 | if ((*bind & opts[sel].mask) && (player_idx < 0 || player_idx == ((*bind>>16)&3)))\r |
367b6f1f |
819 | *bind &= ~opts[sel].mask;\r |
e67f6454 |
820 | else {\r |
821 | // override\r |
822 | unbind_action(opts[sel].mask, player_idx, joy);\r |
823 | *bind = opts[sel].mask;\r |
367b6f1f |
824 | if (player_idx > 0) *bind |= player_idx << 16;\r |
95151aea |
825 | }\r |
720ee7f6 |
826 | }\r |
827 | }\r |
828 | }\r |
829 | }\r |
830 | \r |
831 | static void draw_kc_sel(int menu_sel)\r |
832 | {\r |
833 | int tl_x = 25+40, tl_y = 60, y, i;\r |
834 | char joyname[36];\r |
835 | \r |
836 | y = tl_y;\r |
e5d315a5 |
837 | gp2x_pd_clone_buffer2();\r |
c7a4ff64 |
838 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);\r |
720ee7f6 |
839 | \r |
13059a60 |
840 | text_out16(tl_x, y, "Player 1");\r |
841 | text_out16(tl_x, (y+=10), "Player 2");\r |
842 | text_out16(tl_x, (y+=10), "Emulator controls");\r |
843 | text_out16(tl_x, (y+=10), "Done");\r |
720ee7f6 |
844 | \r |
845 | tl_x = 25;\r |
13059a60 |
846 | text_out16(tl_x, (y=110), "USB joys detected:");\r |
720ee7f6 |
847 | if (num_of_joys > 0) {\r |
848 | for (i = 0; i < num_of_joys; i++) {\r |
849 | strncpy(joyname, joy_name(joys[i]), 33); joyname[33] = 0;\r |
13059a60 |
850 | text_out16(tl_x, (y+=10), "%i: %s", i+1, joyname);\r |
720ee7f6 |
851 | }\r |
852 | } else {\r |
13059a60 |
853 | text_out16(tl_x, (y+=10), "none");\r |
720ee7f6 |
854 | }\r |
855 | \r |
13059a60 |
856 | menu_flip();\r |
720ee7f6 |
857 | }\r |
858 | \r |
95151aea |
859 | \r |
95151aea |
860 | // player2_flag, ?, ?, ?, ?, ?, ?, menu\r |
861 | // "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",\r |
862 | // "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"\r |
367b6f1f |
863 | me_bind_action emuctrl_actions[] =\r |
95151aea |
864 | {\r |
95151aea |
865 | { "Load State ", 1<<28 },\r |
866 | { "Save State ", 1<<27 },\r |
95151aea |
867 | { "Prev Save Slot ", 1<<25 },\r |
868 | { "Next Save Slot ", 1<<24 },\r |
13059a60 |
869 | { "Switch Renderer", 1<<26 },\r |
870 | { "Volume Down ", 1<<30 },\r |
871 | { "Volume Up ", 1<<29 },\r |
0480e6c9 |
872 | { "Fast forward ", 1<<22 },\r |
95151aea |
873 | { "Enter Menu ", 1<<23 },\r |
367b6f1f |
874 | { NULL, 0 }\r |
95151aea |
875 | };\r |
876 | \r |
720ee7f6 |
877 | static void kc_sel_loop(void)\r |
878 | {\r |
95151aea |
879 | int menu_sel = 3, menu_sel_max = 3;\r |
720ee7f6 |
880 | unsigned long inp = 0;\r |
dd5fd477 |
881 | int is_6button = PicoOpt & POPT_6BTN_PAD;\r |
720ee7f6 |
882 | \r |
95151aea |
883 | while (1)\r |
720ee7f6 |
884 | {\r |
885 | draw_kc_sel(menu_sel);\r |
886 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r |
95151aea |
887 | if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
888 | if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
889 | if (inp & GP2X_B) {\r |
720ee7f6 |
890 | switch (menu_sel) {\r |
367b6f1f |
891 | case 0: key_config_loop(me_ctrl_actions, is_6button ? 12 : 8, 0); return;\r |
892 | case 1: key_config_loop(me_ctrl_actions, is_6button ? 12 : 8, 1); return;\r |
95151aea |
893 | case 2: key_config_loop(emuctrl_actions,\r |
8e708f92 |
894 | sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]) - 1, -1); return;\r |
144a28a0 |
895 | case 3: if (!rom_loaded) emu_WriteConfig(0); return;\r |
720ee7f6 |
896 | default: return;\r |
897 | }\r |
898 | }\r |
95151aea |
899 | if (inp & GP2X_X) return;\r |
720ee7f6 |
900 | }\r |
901 | }\r |
902 | \r |
903 | \r |
daf91588 |
904 | // --------- sega/mega cd options ----------\r |
905 | \r |
59633198 |
906 | menu_entry cdopt_entries[] =\r |
daf91588 |
907 | {\r |
0ae25549 |
908 | { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1, 0 },\r |
909 | { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1, 0 },\r |
910 | { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1, 0 },\r |
911 | { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, ¤tConfig.EmuOpt, 0x0400, 0, 0, 1, 1 },\r |
912 | { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, &PicoOpt, 0x0800, 0, 0, 1, 1 },\r |
913 | { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, &PicoOpt, 0x0400, 0, 0, 1, 1 },\r |
914 | { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1, 1 },\r |
915 | { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, &PicoOpt, 0x8000, 0, 0, 1, 1 },\r |
916 | { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,&PicoOpt, 0x1000, 0, 0, 1, 1 },\r |
917 | { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, &PicoOpt, 0x2000, 0, 0, 1, 1 },\r |
918 | { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1, 0 },\r |
59633198 |
919 | };\r |
920 | \r |
921 | #define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))\r |
30d5518a |
922 | const int cdopt_entry_count = CDOPT_ENTRY_COUNT;\r |
59633198 |
923 | \r |
924 | \r |
925 | struct bios_names_t\r |
926 | {\r |
927 | char us[32], eu[32], jp[32];\r |
928 | };\r |
929 | \r |
930 | static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param)\r |
931 | {\r |
932 | struct bios_names_t *bios_names = param;\r |
933 | char ra_buff[16];\r |
934 | \r |
935 | switch (entry->id)\r |
936 | {\r |
13059a60 |
937 | case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break;\r |
938 | case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break;\r |
939 | case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break;\r |
59633198 |
940 | case MA_CDOPT_READAHEAD:\r |
941 | if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);\r |
942 | else strcpy(ra_buff, " OFF");\r |
13059a60 |
943 | text_out16(x, y, "ReadAhead buffer %s", ra_buff);\r |
59633198 |
944 | break;\r |
945 | default:break;\r |
946 | }\r |
947 | }\r |
948 | \r |
949 | static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)\r |
950 | {\r |
951 | int tl_x = 25, tl_y = 60;\r |
952 | menu_id selected_id;\r |
5f9922e6 |
953 | char ra_buff[16];\r |
954 | \r |
955 | if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);\r |
956 | else strcpy(ra_buff, " OFF");\r |
daf91588 |
957 | \r |
e5d315a5 |
958 | gp2x_pd_clone_buffer2();\r |
959 | \r |
c7a4ff64 |
960 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);\r |
daf91588 |
961 | \r |
13059a60 |
962 | me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);\r |
daf91588 |
963 | \r |
59633198 |
964 | selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);\r |
965 | if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||\r |
966 | (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||\r |
967 | (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))\r |
13059a60 |
968 | text_out16(tl_x, 210, "Press start to test selected BIOS");\r |
daf91588 |
969 | \r |
13059a60 |
970 | menu_flip();\r |
daf91588 |
971 | }\r |
972 | \r |
973 | static void cd_menu_loop_options(void)\r |
974 | {\r |
59d0f042 |
975 | static int menu_sel = 0;\r |
976 | int menu_sel_max = 10;\r |
daf91588 |
977 | unsigned long inp = 0;\r |
59633198 |
978 | struct bios_names_t bios_names;\r |
979 | menu_id selected_id;\r |
980 | char *bios, *p;\r |
daf91588 |
981 | \r |
f013066e |
982 | if (emu_findBios(4, &bios)) { // US\r |
daf91588 |
983 | for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;\r |
59633198 |
984 | strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;\r |
985 | } else strcpy(bios_names.us, "NOT FOUND");\r |
daf91588 |
986 | \r |
f013066e |
987 | if (emu_findBios(8, &bios)) { // EU\r |
daf91588 |
988 | for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;\r |
59633198 |
989 | strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;\r |
990 | } else strcpy(bios_names.eu, "NOT FOUND");\r |
daf91588 |
991 | \r |
f013066e |
992 | if (emu_findBios(1, &bios)) { // JP\r |
daf91588 |
993 | for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;\r |
59633198 |
994 | strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;\r |
995 | } else strcpy(bios_names.jp, "NOT FOUND");\r |
daf91588 |
996 | \r |
997 | for(;;)\r |
998 | {\r |
59633198 |
999 | draw_cd_menu_options(menu_sel, &bios_names);\r |
daf91588 |
1000 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A|GP2X_START);\r |
59633198 |
1001 | if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
1002 | if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
1003 | selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);\r |
1004 | if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r |
1005 | if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) &&\r |
1006 | selected_id == MA_CDOPT_READAHEAD) {\r |
1007 | if (inp & GP2X_LEFT) {\r |
1008 | PicoCDBuffers >>= 1;\r |
88bfc63d |
1009 | if (PicoCDBuffers < 2) PicoCDBuffers = 0;\r |
59633198 |
1010 | } else {\r |
88bfc63d |
1011 | if (PicoCDBuffers < 2) PicoCDBuffers = 2;\r |
59633198 |
1012 | else PicoCDBuffers <<= 1;\r |
1013 | if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M\r |
1014 | }\r |
daf91588 |
1015 | }\r |
1016 | }\r |
59633198 |
1017 | if (inp & GP2X_B) { // toggleable options\r |
1018 | if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&\r |
1019 | selected_id == MA_CDOPT_DONE) {\r |
1020 | return;\r |
1021 | }\r |
1022 | }\r |
1023 | if (inp & GP2X_START) { // BIOS testers\r |
1024 | switch (selected_id) {\r |
1025 | case MA_CDOPT_TESTBIOS_USA:\r |
f013066e |
1026 | if (emu_findBios(4, &bios)) { // test US\r |
daf91588 |
1027 | strcpy(romFileName, bios);\r |
1028 | engineState = PGS_ReloadRom;\r |
1029 | return;\r |
1030 | }\r |
1031 | break;\r |
59633198 |
1032 | case MA_CDOPT_TESTBIOS_EUR:\r |
f013066e |
1033 | if (emu_findBios(8, &bios)) { // test EU\r |
daf91588 |
1034 | strcpy(romFileName, bios);\r |
1035 | engineState = PGS_ReloadRom;\r |
1036 | return;\r |
1037 | }\r |
1038 | break;\r |
59633198 |
1039 | case MA_CDOPT_TESTBIOS_JAP:\r |
f013066e |
1040 | if (emu_findBios(1, &bios)) { // test JP\r |
daf91588 |
1041 | strcpy(romFileName, bios);\r |
1042 | engineState = PGS_ReloadRom;\r |
1043 | return;\r |
1044 | }\r |
1045 | break;\r |
59633198 |
1046 | default:\r |
1047 | break;\r |
daf91588 |
1048 | }\r |
1049 | }\r |
59633198 |
1050 | if (inp & (GP2X_X|GP2X_A)) return;\r |
daf91588 |
1051 | }\r |
1052 | }\r |
1053 | \r |
1054 | \r |
1055 | // --------- advanced options ----------\r |
1056 | \r |
59633198 |
1057 | menu_entry opt2_entries[] =\r |
1058 | {\r |
0ae25549 |
1059 | { NULL, MB_NONE, MA_OPT2_GAMMA, NULL, 0, 0, 0, 1, 1 },\r |
1060 | { "A_SN's gamma curve", MB_ONOFF, MA_OPT2_A_SN_GAMMA, ¤tConfig.EmuOpt, 0x1000, 0, 0, 1, 1 },\r |
1061 | { "Perfect vsync", MB_ONOFF, MA_OPT2_VSYNC, ¤tConfig.EmuOpt, 0x2000, 0, 0, 1, 1 },\r |
30d5518a |
1062 | { "Disable sprite limit", MB_ONOFF, MA_OPT2_NO_SPRITE_LIM, &PicoOpt, 0x40000, 0, 0, 1, 1 },\r |
367b6f1f |
1063 | { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, &PicoOpt, 0x00004, 0, 0, 1, 1 },\r |
1064 | { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, &PicoOpt, 0x00001, 0, 0, 1, 1 },\r |
1065 | { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,&PicoOpt, 0x00002, 0, 0, 1, 1 },\r |
0ae25549 |
1066 | { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, ¤tConfig.EmuOpt, 0x0008, 0, 0, 1, 1 },\r |
1067 | { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, ¤tConfig.EmuOpt, 0x0020, 0, 0, 1, 1 },\r |
1068 | { "needs restart:", MB_NONE, MA_NONE, NULL, 0, 0, 0, 1, 0 },\r |
1069 | { "craigix's RAM timings", MB_ONOFF, MA_OPT2_RAMTIMINGS, ¤tConfig.EmuOpt, 0x0100, 0, 0, 1, 1 },\r |
1070 | { NULL, MB_ONOFF, MA_OPT2_SQUIDGEHACK, ¤tConfig.EmuOpt, 0x0010, 0, 0, 1, 1 },\r |
367b6f1f |
1071 | { "SVP dynarec", MB_ONOFF, MA_OPT2_SVP_DYNAREC, &PicoOpt, 0x20000, 0, 0, 1, 1 },\r |
0ae25549 |
1072 | { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1, 0 },\r |
59633198 |
1073 | };\r |
1074 | \r |
1075 | #define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))\r |
30d5518a |
1076 | const int opt2_entry_count = OPT2_ENTRY_COUNT;\r |
59633198 |
1077 | \r |
1078 | static void menu_opt2_cust_draw(const menu_entry *entry, int x, int y, void *param)\r |
1079 | {\r |
1080 | if (entry->id == MA_OPT2_GAMMA)\r |
13059a60 |
1081 | text_out16(x, y, "Gamma correction %i.%02i", currentConfig.gamma / 100, currentConfig.gamma%100);\r |
59633198 |
1082 | else if (entry->id == MA_OPT2_SQUIDGEHACK)\r |
0ae25549 |
1083 | text_out16(x, y, "Squidgehack (now %s %s", mmuhack_status ? "active) " : "inactive)",\r |
59633198 |
1084 | (currentConfig.EmuOpt&0x0010)?"ON":"OFF");\r |
1085 | }\r |
1086 | \r |
1087 | \r |
720ee7f6 |
1088 | static void draw_amenu_options(int menu_sel)\r |
1089 | {\r |
59633198 |
1090 | int tl_x = 25, tl_y = 50;\r |
720ee7f6 |
1091 | \r |
e5d315a5 |
1092 | gp2x_pd_clone_buffer2();\r |
1093 | \r |
c7a4ff64 |
1094 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);\r |
720ee7f6 |
1095 | \r |
13059a60 |
1096 | me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, menu_opt2_cust_draw, NULL);\r |
720ee7f6 |
1097 | \r |
13059a60 |
1098 | menu_flip();\r |
720ee7f6 |
1099 | }\r |
1100 | \r |
1101 | static void amenu_loop_options(void)\r |
1102 | {\r |
59d0f042 |
1103 | static int menu_sel = 0;\r |
59633198 |
1104 | int menu_sel_max;\r |
720ee7f6 |
1105 | unsigned long inp = 0;\r |
59633198 |
1106 | menu_id selected_id;\r |
1107 | \r |
1108 | menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1;\r |
720ee7f6 |
1109 | \r |
1110 | for(;;)\r |
1111 | {\r |
1112 | draw_amenu_options(menu_sel);\r |
1113 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);\r |
59633198 |
1114 | if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
1115 | if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
1116 | selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel);\r |
1117 | if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r |
1118 | if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) &&\r |
1119 | selected_id == MA_OPT2_GAMMA) {\r |
1120 | while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {\r |
1121 | currentConfig.gamma += (inp & GP2X_LEFT) ? -1 : 1;\r |
1122 | if (currentConfig.gamma < 1) currentConfig.gamma = 1;\r |
1123 | if (currentConfig.gamma > 300) currentConfig.gamma = 300;\r |
1124 | draw_amenu_options(menu_sel);\r |
1125 | usleep(18*1000);\r |
1126 | }\r |
720ee7f6 |
1127 | }\r |
1128 | }\r |
59633198 |
1129 | if (inp & GP2X_B) { // toggleable options\r |
1130 | if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&\r |
1131 | selected_id == MA_OPT2_DONE) {\r |
1132 | return;\r |
720ee7f6 |
1133 | }\r |
1134 | }\r |
59633198 |
1135 | if (inp & (GP2X_X|GP2X_A)) return;\r |
720ee7f6 |
1136 | }\r |
1137 | }\r |
1138 | \r |
1139 | // -------------- options --------------\r |
1140 | \r |
59633198 |
1141 | \r |
1142 | menu_entry opt_entries[] =\r |
1143 | {\r |
0ae25549 |
1144 | { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1, 1 },\r |
1145 | { NULL, MB_RANGE, MA_OPT_SCALING, ¤tConfig.scaling, 0, 0, 3, 1, 1 },\r |
1146 | { "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, &PicoOpt, 0x040, 0, 0, 1, 1 },\r |
1147 | { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, &PicoOpt, 0x080, 0, 0, 1, 1 },\r |
1148 | { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, ¤tConfig.EmuOpt, 0x002, 0, 0, 1, 1 },\r |
1149 | { NULL, MB_RANGE, MA_OPT_FRAMESKIP, ¤tConfig.Frameskip, 0, -1, 16, 1, 1 },\r |
1150 | { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, ¤tConfig.EmuOpt, 0x004, 0, 0, 1, 1 },\r |
1151 | { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1, 1 },\r |
1152 | { "Use ARM940 core for sound", MB_ONOFF, MA_OPT_ARM940_SOUND, &PicoOpt, 0x200, 0, 0, 1, 1 },\r |
1153 | { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, &PicoOpt, 0x020, 0, 0, 1, 1 },\r |
1154 | { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1, 1 },\r |
1155 | { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, ¤tConfig.EmuOpt, 0x001, 0, 0, 1, 1 },\r |
1156 | { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1, 1 },\r |
1157 | { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1, 1 },\r |
1158 | { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1, 1 },\r |
1159 | { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1, 0 },\r |
1160 | { "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1, 0 },\r |
1161 | { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1, 0 },\r |
1162 | { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1, 0 },\r |
1163 | { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1, 0 },\r |
59633198 |
1164 | };\r |
1165 | \r |
1166 | #define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))\r |
0ae25549 |
1167 | const int opt_entry_count = OPT_ENTRY_COUNT;\r |
720ee7f6 |
1168 | \r |
59633198 |
1169 | \r |
1170 | static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)\r |
720ee7f6 |
1171 | {\r |
59633198 |
1172 | char *str, str24[24];\r |
1173 | \r |
1174 | switch (entry->id)\r |
1175 | {\r |
1176 | case MA_OPT_RENDERER:\r |
dd5fd477 |
1177 | if (PicoOpt & POPT_ALT_RENDERER)\r |
59633198 |
1178 | str = " 8bit fast";\r |
1179 | else if (currentConfig.EmuOpt&0x80)\r |
1180 | str = "16bit accurate";\r |
1181 | else\r |
1182 | str = " 8bit accurate";\r |
13059a60 |
1183 | text_out16(x, y, "Renderer: %s", str);\r |
59633198 |
1184 | break;\r |
1185 | case MA_OPT_SCALING:\r |
1186 | switch (currentConfig.scaling) {\r |
1187 | default: str = " OFF"; break;\r |
1188 | case 1: str = "hw horizontal"; break;\r |
1189 | case 2: str = "hw horiz. + vert."; break;\r |
1190 | case 3: str = "sw horizontal"; break;\r |
1191 | }\r |
13059a60 |
1192 | text_out16(x, y, "Scaling: %s", str);\r |
59633198 |
1193 | break;\r |
1194 | case MA_OPT_FRAMESKIP:\r |
1195 | if (currentConfig.Frameskip < 0)\r |
1196 | strcpy(str24, "Auto");\r |
1197 | else sprintf(str24, "%i", currentConfig.Frameskip);\r |
13059a60 |
1198 | text_out16(x, y, "Frameskip %s", str24);\r |
59633198 |
1199 | break;\r |
1200 | case MA_OPT_SOUND_QUALITY:\r |
dd5fd477 |
1201 | str = (PicoOpt & POPT_EN_STEREO) ? "stereo" : "mono";\r |
0ae25549 |
1202 | text_out16(x, y, "Sound Quality: %5iHz %s", PsndRate, str);\r |
59633198 |
1203 | break;\r |
1204 | case MA_OPT_REGION:\r |
0ae25549 |
1205 | text_out16(x, y, "Region: %s", me_region_name(PicoRegionOverride, PicoAutoRgnOrder));\r |
59633198 |
1206 | break;\r |
1207 | case MA_OPT_CONFIRM_STATES:\r |
1208 | switch ((currentConfig.EmuOpt >> 9) & 5) {\r |
1209 | default: str = "OFF"; break;\r |
1210 | case 1: str = "writes"; break;\r |
1211 | case 4: str = "loads"; break;\r |
1212 | case 5: str = "both"; break;\r |
1213 | }\r |
13059a60 |
1214 | text_out16(x, y, "Confirm savestate %s", str);\r |
59633198 |
1215 | break;\r |
1216 | case MA_OPT_CPU_CLOCKS:\r |
13059a60 |
1217 | text_out16(x, y, "GP2X CPU clocks %iMhz", currentConfig.CPUclock);\r |
59633198 |
1218 | break;\r |
1219 | case MA_OPT_SAVECFG:\r |
1220 | str24[0] = 0;\r |
1221 | if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);\r |
13059a60 |
1222 | text_out16(x, y, "Save cfg as default%s", str24);\r |
59633198 |
1223 | break;\r |
1224 | case MA_OPT_LOADCFG:\r |
13059a60 |
1225 | text_out16(x, y, "Load cfg from profile %i", config_slot);\r |
59633198 |
1226 | break;\r |
1227 | default:\r |
1228 | printf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);\r |
1229 | break;\r |
46ede6a6 |
1230 | }\r |
59633198 |
1231 | }\r |
1232 | \r |
1233 | \r |
1234 | \r |
1235 | static void draw_menu_options(int menu_sel)\r |
1236 | {\r |
13059a60 |
1237 | int tl_x = 25, tl_y = 24;\r |
720ee7f6 |
1238 | \r |
e5d315a5 |
1239 | gp2x_pd_clone_buffer2();\r |
1240 | \r |
c7a4ff64 |
1241 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);\r |
720ee7f6 |
1242 | \r |
13059a60 |
1243 | me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);\r |
720ee7f6 |
1244 | \r |
13059a60 |
1245 | menu_flip();\r |
720ee7f6 |
1246 | }\r |
1247 | \r |
1248 | static int sndrate_prevnext(int rate, int dir)\r |
1249 | {\r |
1250 | int i, rates[] = { 8000, 11025, 16000, 22050, 44100 };\r |
1251 | \r |
1252 | for (i = 0; i < 5; i++)\r |
1253 | if (rates[i] == rate) break;\r |
1254 | \r |
1255 | i += dir ? 1 : -1;\r |
1256 | if (i > 4) return dir ? 44100 : 22050;\r |
1257 | if (i < 0) return dir ? 11025 : 8000;\r |
1258 | return rates[i];\r |
1259 | }\r |
1260 | \r |
979ba09f |
1261 | static void region_prevnext(int right)\r |
1262 | {\r |
1263 | // jp_ntsc=1, jp_pal=2, usa=4, eu=8\r |
1264 | static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };\r |
1265 | int i;\r |
1266 | if (right) {\r |
0ae25549 |
1267 | if (!PicoRegionOverride) {\r |
979ba09f |
1268 | for (i = 0; i < 6; i++)\r |
1269 | if (rgn_orders[i] == PicoAutoRgnOrder) break;\r |
1270 | if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];\r |
0ae25549 |
1271 | else PicoRegionOverride=1;\r |
979ba09f |
1272 | }\r |
0ae25549 |
1273 | else PicoRegionOverride<<=1;\r |
1274 | if (PicoRegionOverride > 8) PicoRegionOverride = 8;\r |
979ba09f |
1275 | } else {\r |
0ae25549 |
1276 | if (!PicoRegionOverride) {\r |
979ba09f |
1277 | for (i = 0; i < 6; i++)\r |
1278 | if (rgn_orders[i] == PicoAutoRgnOrder) break;\r |
1279 | if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];\r |
1280 | }\r |
0ae25549 |
1281 | else PicoRegionOverride>>=1;\r |
979ba09f |
1282 | }\r |
1283 | }\r |
1284 | \r |
720ee7f6 |
1285 | static void menu_options_save(void)\r |
1286 | {\r |
426ecc58 |
1287 | if (PicoRegionOverride) {\r |
1288 | // force setting possibly changed..\r |
1289 | Pico.m.pal = (PicoRegionOverride == 2 || PicoRegionOverride == 8) ? 1 : 0;\r |
1290 | }\r |
dd5fd477 |
1291 | if (!(PicoOpt & POPT_6BTN_PAD)) {\r |
95151aea |
1292 | // unbind XYZ MODE, just in case\r |
e67f6454 |
1293 | unbind_action(0xf00, -1, -1);\r |
720ee7f6 |
1294 | }\r |
1295 | }\r |
1296 | \r |
daf91588 |
1297 | static int menu_loop_options(void)\r |
720ee7f6 |
1298 | {\r |
59d0f042 |
1299 | static int menu_sel = 0;\r |
59633198 |
1300 | int menu_sel_max, ret;\r |
720ee7f6 |
1301 | unsigned long inp = 0;\r |
59633198 |
1302 | menu_id selected_id;\r |
720ee7f6 |
1303 | \r |
144a28a0 |
1304 | me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_loaded);\r |
59633198 |
1305 | me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);\r |
1306 | menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;\r |
95151aea |
1307 | if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;\r |
59633198 |
1308 | \r |
1309 | while (1)\r |
720ee7f6 |
1310 | {\r |
1311 | draw_menu_options(menu_sel);\r |
1312 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);\r |
59633198 |
1313 | if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
1314 | if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
1315 | selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);\r |
0ae25549 |
1316 | if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choice\r |
59633198 |
1317 | if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0)) {\r |
1318 | switch (selected_id) {\r |
1319 | case MA_OPT_RENDERER:\r |
1320 | if (inp & GP2X_LEFT) {\r |
0ae25549 |
1321 | if (PicoOpt&0x10) PicoOpt&= ~0x10;\r |
59633198 |
1322 | else if (!(currentConfig.EmuOpt &0x80))currentConfig.EmuOpt |= 0x80;\r |
1323 | else if ( currentConfig.EmuOpt &0x80) break;\r |
1324 | } else {\r |
0ae25549 |
1325 | if (PicoOpt&0x10) break;\r |
1326 | else if (!(currentConfig.EmuOpt &0x80))PicoOpt|= 0x10;\r |
59633198 |
1327 | else if ( currentConfig.EmuOpt &0x80) currentConfig.EmuOpt &= ~0x80;\r |
1328 | }\r |
1329 | break;\r |
1330 | case MA_OPT_SOUND_QUALITY:\r |
0ae25549 |
1331 | if ((inp & GP2X_RIGHT) && PsndRate == 44100 && !(PicoOpt&0x08)) {\r |
1332 | PsndRate = 8000; PicoOpt|= 0x08;\r |
1333 | } else if ((inp & GP2X_LEFT) && PsndRate == 8000 && (PicoOpt&0x08)) {\r |
1334 | PsndRate = 44100; PicoOpt&=~0x08;\r |
1335 | } else PsndRate = sndrate_prevnext(PsndRate, inp & GP2X_RIGHT);\r |
59633198 |
1336 | break;\r |
1337 | case MA_OPT_REGION:\r |
1338 | region_prevnext(inp & GP2X_RIGHT);\r |
1339 | break;\r |
1340 | case MA_OPT_CONFIRM_STATES: {\r |
1341 | int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);\r |
1342 | n += (inp & GP2X_LEFT) ? -1 : 1;\r |
1343 | if (n < 0) n = 0; else if (n > 3) n = 3;\r |
1344 | n |= n << 1; n &= ~2;\r |
1345 | currentConfig.EmuOpt &= ~0xa00;\r |
1346 | currentConfig.EmuOpt |= n << 9;\r |
1347 | break;\r |
1348 | }\r |
1349 | case MA_OPT_SAVE_SLOT:\r |
1350 | if (inp & GP2X_RIGHT) {\r |
1351 | state_slot++; if (state_slot > 9) state_slot = 0;\r |
1352 | } else {state_slot--; if (state_slot < 0) state_slot = 9;\r |
1353 | }\r |
1354 | break;\r |
1355 | case MA_OPT_CPU_CLOCKS:\r |
1356 | while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {\r |
1357 | currentConfig.CPUclock += (inp & GP2X_LEFT) ? -1 : 1;\r |
1358 | if (currentConfig.CPUclock < 1) currentConfig.CPUclock = 1;\r |
1359 | draw_menu_options(menu_sel);\r |
1360 | usleep(50*1000);\r |
1361 | }\r |
1362 | break;\r |
1363 | case MA_OPT_SAVECFG:\r |
1364 | case MA_OPT_SAVECFG_GAME:\r |
1365 | case MA_OPT_LOADCFG:\r |
1366 | config_slot += (inp&GP2X_RIGHT) ? 1 : -1;\r |
1367 | if (config_slot > 9) config_slot = 0;\r |
1368 | if (config_slot < 0) config_slot = 9;\r |
1369 | me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);\r |
1370 | menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;\r |
1371 | if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;\r |
1372 | break;\r |
1373 | default:\r |
1374 | //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);\r |
1375 | break;\r |
1376 | }\r |
1377 | }\r |
1378 | }\r |
1379 | if (inp & GP2X_B) {\r |
1380 | if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1))\r |
1381 | {\r |
1382 | switch (selected_id)\r |
1383 | {\r |
1384 | case MA_OPT_SCD_OPTS:\r |
1385 | cd_menu_loop_options();\r |
1386 | if (engineState == PGS_ReloadRom)\r |
1387 | return 0; // test BIOS\r |
1388 | break;\r |
1389 | case MA_OPT_ADV_OPTS:\r |
1390 | amenu_loop_options();\r |
1391 | break;\r |
1392 | case MA_OPT_SAVECFG: // done (update and write)\r |
1393 | menu_options_save();\r |
1394 | if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved");\r |
1395 | else strcpy(menuErrorMsg, "failed to write config");\r |
1396 | return 1;\r |
1397 | case MA_OPT_SAVECFG_GAME: // done (update and write for current game)\r |
1398 | menu_options_save();\r |
1399 | if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved");\r |
1400 | else strcpy(menuErrorMsg, "failed to write config");\r |
1401 | return 1;\r |
1402 | case MA_OPT_LOADCFG:\r |
95151aea |
1403 | ret = emu_ReadConfig(1, 1);\r |
1404 | if (!ret) ret = emu_ReadConfig(0, 1);\r |
1405 | if (ret) strcpy(menuErrorMsg, "config loaded");\r |
59633198 |
1406 | else strcpy(menuErrorMsg, "failed to load config");\r |
1407 | return 1;\r |
1408 | default:\r |
1409 | //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);\r |
1410 | break;\r |
1411 | }\r |
720ee7f6 |
1412 | }\r |
1413 | }\r |
979ba09f |
1414 | if(inp & (GP2X_X|GP2X_A)) {\r |
720ee7f6 |
1415 | menu_options_save();\r |
daf91588 |
1416 | return 0; // done (update, no write)\r |
720ee7f6 |
1417 | }\r |
720ee7f6 |
1418 | }\r |
1419 | }\r |
1420 | \r |
1421 | // -------------- credits --------------\r |
1422 | \r |
1423 | static void draw_menu_credits(void)\r |
1424 | {\r |
13059a60 |
1425 | int tl_x = 15, tl_y = 64, y;\r |
e5d315a5 |
1426 | gp2x_pd_clone_buffer2();\r |
720ee7f6 |
1427 | \r |
30d5518a |
1428 | text_out16(tl_x, 20, "PicoDrive v" VERSION " (c) notaz, 2006-2008");\r |
720ee7f6 |
1429 | y = tl_y;\r |
13059a60 |
1430 | text_out16(tl_x, y, "Credits:");\r |
4b8f4f3c |
1431 | text_out16(tl_x, (y+=10), "fDave: Cyclone 68000 core,");\r |
13059a60 |
1432 | text_out16(tl_x, (y+=10), " base code of PicoDrive");\r |
1433 | text_out16(tl_x, (y+=10), "Reesy & FluBBa: DrZ80 core");\r |
1434 | text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");\r |
1435 | text_out16(tl_x, (y+=10), "Charles MacDonald: Genesis hw docs");\r |
1436 | text_out16(tl_x, (y+=10), "Stephane Dallongeville:");\r |
1437 | text_out16(tl_x, (y+=10), " opensource Gens");\r |
1438 | text_out16(tl_x, (y+=10), "Haze: Genesis hw info");\r |
1439 | text_out16(tl_x, (y+=10), "rlyeh and others: minimal SDK");\r |
1440 | text_out16(tl_x, (y+=10), "Squidge: squidgehack");\r |
1441 | text_out16(tl_x, (y+=10), "Dzz: ARM940 sample");\r |
1442 | text_out16(tl_x, (y+=10), "GnoStiC / Puck2099: USB joystick");\r |
1443 | text_out16(tl_x, (y+=10), "craigix: GP2X hardware");\r |
f9a37a02 |
1444 | text_out16(tl_x, (y+=10), "ketchupgun: skin design");\r |
13059a60 |
1445 | \r |
1446 | menu_flip();\r |
720ee7f6 |
1447 | }\r |
1448 | \r |
1449 | \r |
1450 | // -------------- root menu --------------\r |
1451 | \r |
59633198 |
1452 | menu_entry main_entries[] =\r |
1453 | {\r |
0ae25549 |
1454 | { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0, 0 },\r |
1455 | { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0, 0 },\r |
1456 | { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0, 0 },\r |
1457 | { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0, 0 },\r |
1458 | { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1, 0 },\r |
1459 | { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1, 0 },\r |
1460 | { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1, 0 },\r |
1461 | { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1, 0 },\r |
1462 | { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0, 0 },\r |
1463 | { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1, 0 }\r |
59633198 |
1464 | };\r |
1465 | \r |
1466 | #define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))\r |
1467 | \r |
720ee7f6 |
1468 | static void draw_menu_root(int menu_sel)\r |
1469 | {\r |
59633198 |
1470 | const int tl_x = 70, tl_y = 70;\r |
1471 | \r |
e5d315a5 |
1472 | gp2x_pd_clone_buffer2();\r |
720ee7f6 |
1473 | \r |
13059a60 |
1474 | text_out16(tl_x, 20, "PicoDrive v" VERSION);\r |
1475 | \r |
c7a4ff64 |
1476 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);\r |
720ee7f6 |
1477 | \r |
59633198 |
1478 | me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);\r |
720ee7f6 |
1479 | \r |
720ee7f6 |
1480 | // error\r |
13059a60 |
1481 | if (menuErrorMsg[0]) {\r |
1482 | memset((char *)gp2x_screen + 320*224*2, 0, 320*16*2);\r |
1483 | text_out16(5, 226, menuErrorMsg);\r |
1484 | }\r |
1485 | menu_flip();\r |
720ee7f6 |
1486 | }\r |
1487 | \r |
1488 | \r |
1489 | static void menu_loop_root(void)\r |
1490 | {\r |
59633198 |
1491 | static int menu_sel = 0;\r |
1492 | int ret, menu_sel_max;\r |
720ee7f6 |
1493 | unsigned long inp = 0;\r |
720ee7f6 |
1494 | \r |
144a28a0 |
1495 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_loaded);\r |
1496 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_loaded);\r |
1497 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_loaded);\r |
1498 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_loaded);\r |
59633198 |
1499 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL);\r |
1500 | \r |
1501 | menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;\r |
95151aea |
1502 | if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;\r |
720ee7f6 |
1503 | \r |
79cad122 |
1504 | /* make sure action buttons are not pressed on entering menu */\r |
1505 | draw_menu_root(menu_sel);\r |
1506 | while (gp2x_joystick_read(1) & (GP2X_B|GP2X_X|GP2X_SELECT)) usleep(50*1000);\r |
1507 | \r |
1508 | for (;;)\r |
720ee7f6 |
1509 | {\r |
1510 | draw_menu_root(menu_sel);\r |
0ae6813e |
1511 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X|GP2X_SELECT|GP2X_L|GP2X_R);\r |
59633198 |
1512 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
1513 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
0ae6813e |
1514 | if((inp & (GP2X_L|GP2X_R)) == (GP2X_L|GP2X_R)) debug_menu_loop();\r |
720ee7f6 |
1515 | if(inp &(GP2X_SELECT|GP2X_X)){\r |
144a28a0 |
1516 | if (rom_loaded) {\r |
720ee7f6 |
1517 | while (gp2x_joystick_read(1) & (GP2X_SELECT|GP2X_X)) usleep(50*1000); // wait until select is released\r |
1518 | engineState = PGS_Running;\r |
1519 | break;\r |
1520 | }\r |
1521 | }\r |
59633198 |
1522 | if(inp & GP2X_B) {\r |
1523 | switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))\r |
1524 | {\r |
1525 | case MA_MAIN_RESUME_GAME:\r |
144a28a0 |
1526 | if (rom_loaded) {\r |
5e2e14f2 |
1527 | while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r |
1528 | engineState = PGS_Running;\r |
1529 | return;\r |
1530 | }\r |
720ee7f6 |
1531 | break;\r |
59633198 |
1532 | case MA_MAIN_SAVE_STATE:\r |
144a28a0 |
1533 | if (rom_loaded) {\r |
4ffd2858 |
1534 | if(savestate_menu_loop(0))\r |
720ee7f6 |
1535 | continue;\r |
720ee7f6 |
1536 | engineState = PGS_Running;\r |
1537 | return;\r |
1538 | }\r |
1539 | break;\r |
59633198 |
1540 | case MA_MAIN_LOAD_STATE:\r |
144a28a0 |
1541 | if (rom_loaded) {\r |
4ffd2858 |
1542 | if(savestate_menu_loop(1))\r |
720ee7f6 |
1543 | continue;\r |
720ee7f6 |
1544 | engineState = PGS_Running;\r |
1545 | return;\r |
1546 | }\r |
1547 | break;\r |
59633198 |
1548 | case MA_MAIN_RESET_GAME:\r |
144a28a0 |
1549 | if (rom_loaded) {\r |
720ee7f6 |
1550 | emu_ResetGame();\r |
1551 | engineState = PGS_Running;\r |
1552 | return;\r |
1553 | }\r |
1554 | break;\r |
59633198 |
1555 | case MA_MAIN_LOAD_ROM:\r |
13059a60 |
1556 | {\r |
1557 | char curr_path[PATH_MAX], *selfname;\r |
1558 | FILE *tstf;\r |
367b6f1f |
1559 | if ( (tstf = fopen(lastRomFile, "rb")) )\r |
13059a60 |
1560 | {\r |
1561 | fclose(tstf);\r |
367b6f1f |
1562 | strcpy(curr_path, lastRomFile);\r |
13059a60 |
1563 | }\r |
1564 | else\r |
1565 | getcwd(curr_path, PATH_MAX);\r |
720ee7f6 |
1566 | selfname = romsel_loop(curr_path);\r |
1567 | if (selfname) {\r |
1568 | printf("selected file: %s\n", selfname);\r |
720ee7f6 |
1569 | engineState = PGS_ReloadRom;\r |
13059a60 |
1570 | return;\r |
720ee7f6 |
1571 | }\r |
13059a60 |
1572 | break;\r |
1573 | }\r |
59633198 |
1574 | case MA_MAIN_OPTIONS:\r |
daf91588 |
1575 | ret = menu_loop_options();\r |
1576 | if (ret == 1) continue; // status update\r |
1577 | if (engineState == PGS_ReloadRom)\r |
1578 | return; // BIOS test\r |
720ee7f6 |
1579 | break;\r |
59633198 |
1580 | case MA_MAIN_CONTROLS:\r |
720ee7f6 |
1581 | kc_sel_loop();\r |
1582 | break;\r |
59633198 |
1583 | case MA_MAIN_CREDITS:\r |
720ee7f6 |
1584 | draw_menu_credits();\r |
1585 | usleep(500*1000);\r |
1586 | inp = wait_for_input(GP2X_B|GP2X_X);\r |
1587 | break;\r |
59633198 |
1588 | case MA_MAIN_EXIT:\r |
720ee7f6 |
1589 | engineState = PGS_Quit;\r |
1590 | return;\r |
59633198 |
1591 | case MA_MAIN_PATCHES:\r |
144a28a0 |
1592 | if (rom_loaded && PicoPatches) {\r |
70d2ecc5 |
1593 | patches_menu_loop();\r |
1594 | PicoPatchApply();\r |
1595 | strcpy(menuErrorMsg, "Patches applied");\r |
1596 | continue;\r |
1597 | }\r |
1598 | break;\r |
59633198 |
1599 | default:\r |
1600 | printf("%s: something unknown selected\n", __FUNCTION__);\r |
1601 | break;\r |
720ee7f6 |
1602 | }\r |
1603 | }\r |
1604 | menuErrorMsg[0] = 0; // clear error msg\r |
1605 | }\r |
1606 | }\r |
1607 | \r |
f9a37a02 |
1608 | static void menu_darken_bg(void *dst, int pixels, int darker)\r |
720ee7f6 |
1609 | {\r |
13059a60 |
1610 | unsigned int *screen = dst;\r |
1611 | pixels /= 2;\r |
f9a37a02 |
1612 | if (darker)\r |
13059a60 |
1613 | {\r |
f9a37a02 |
1614 | while (pixels--)\r |
1615 | {\r |
1616 | unsigned int p = *screen;\r |
1617 | *screen++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);\r |
1618 | }\r |
1619 | }\r |
1620 | else\r |
1621 | {\r |
1622 | while (pixels--)\r |
1623 | {\r |
1624 | unsigned int p = *screen;\r |
1625 | *screen++ = (p&0xf79ef79e)>>1;\r |
1626 | }\r |
13059a60 |
1627 | }\r |
1628 | }\r |
e5d315a5 |
1629 | \r |
13059a60 |
1630 | static void menu_prepare_bg(int use_game_bg)\r |
1631 | {\r |
1632 | if (use_game_bg)\r |
1633 | {\r |
1634 | // darken the active framebuffer\r |
1635 | memset(gp2x_screen, 0, 320*8*2);\r |
f9a37a02 |
1636 | menu_darken_bg((char *)gp2x_screen + 320*8*2, 320*224, 1);\r |
13059a60 |
1637 | memset((char *)gp2x_screen + 320*232*2, 0, 320*8*2);\r |
1638 | }\r |
1639 | else\r |
1640 | {\r |
1641 | // should really only happen once, on startup..\r |
1642 | readpng(gp2x_screen, "skin/background.png", READPNG_BG);\r |
4ffd2858 |
1643 | }\r |
720ee7f6 |
1644 | \r |
13059a60 |
1645 | // copy to buffer2\r |
1646 | gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2);\r |
4ffd2858 |
1647 | }\r |
1648 | \r |
1649 | static void menu_gfx_prepare(void)\r |
1650 | {\r |
144a28a0 |
1651 | menu_prepare_bg(rom_loaded);\r |
4ffd2858 |
1652 | \r |
13059a60 |
1653 | // switch to 16bpp\r |
1654 | gp2x_video_changemode2(16);\r |
79cad122 |
1655 | gp2x_video_RGB_setscaling(0, 320, 240);\r |
13059a60 |
1656 | menu_flip();\r |
e5d315a5 |
1657 | }\r |
1658 | \r |
1659 | \r |
1660 | void menu_loop(void)\r |
1661 | {\r |
1662 | menu_gfx_prepare();\r |
720ee7f6 |
1663 | \r |
1664 | menu_loop_root();\r |
1665 | \r |
1666 | menuErrorMsg[0] = 0;\r |
1667 | }\r |
5e2e14f2 |
1668 | \r |
1669 | \r |
1670 | // --------- CD tray close menu ----------\r |
1671 | \r |
1672 | static void draw_menu_tray(int menu_sel)\r |
1673 | {\r |
1674 | int tl_x = 70, tl_y = 90, y;\r |
13059a60 |
1675 | memset(gp2x_screen, 0, 320*240*2);\r |
5e2e14f2 |
1676 | \r |
13059a60 |
1677 | text_out16(tl_x, 20, "The unit is about to");\r |
1678 | text_out16(tl_x, 30, "close the CD tray.");\r |
5e2e14f2 |
1679 | \r |
1680 | y = tl_y;\r |
13059a60 |
1681 | text_out16(tl_x, y, "Load new CD image");\r |
1682 | text_out16(tl_x, (y+=10), "Insert nothing");\r |
5e2e14f2 |
1683 | \r |
1684 | // draw cursor\r |
13059a60 |
1685 | text_out16(tl_x - 16, tl_y + menu_sel*10, ">");\r |
5e2e14f2 |
1686 | // error\r |
13059a60 |
1687 | if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);\r |
1688 | menu_flip();\r |
5e2e14f2 |
1689 | }\r |
1690 | \r |
1691 | \r |
1692 | int menu_loop_tray(void)\r |
1693 | {\r |
1694 | int menu_sel = 0, menu_sel_max = 1;\r |
1695 | unsigned long inp = 0;\r |
1696 | char curr_path[PATH_MAX], *selfname;\r |
1697 | FILE *tstf;\r |
1698 | \r |
c7a4ff64 |
1699 | gp2x_memset_all_buffers(0, 0, 320*240*2);\r |
5e2e14f2 |
1700 | menu_gfx_prepare();\r |
1701 | \r |
367b6f1f |
1702 | if ( (tstf = fopen(lastRomFile, "rb")) )\r |
5e2e14f2 |
1703 | {\r |
1704 | fclose(tstf);\r |
367b6f1f |
1705 | strcpy(curr_path, lastRomFile);\r |
5e2e14f2 |
1706 | }\r |
1707 | else\r |
1708 | {\r |
1709 | getcwd(curr_path, PATH_MAX);\r |
1710 | }\r |
1711 | \r |
1712 | /* make sure action buttons are not pressed on entering menu */\r |
1713 | draw_menu_tray(menu_sel);\r |
1714 | while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r |
1715 | \r |
1716 | for (;;)\r |
1717 | {\r |
1718 | draw_menu_tray(menu_sel);\r |
1719 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B);\r |
1720 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
1721 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
1722 | if(inp & GP2X_B ) {\r |
1723 | switch (menu_sel) {\r |
1724 | case 0: // select image\r |
1725 | selfname = romsel_loop(curr_path);\r |
1726 | if (selfname) {\r |
1ceda417 |
1727 | int ret = -1;\r |
1728 | cd_img_type cd_type;\r |
f013066e |
1729 | cd_type = emu_cdCheck(NULL);\r |
1ceda417 |
1730 | if (cd_type != CIT_NOT_CD)\r |
1731 | ret = Insert_CD(romFileName, cd_type);\r |
5e2e14f2 |
1732 | if (ret != 0) {\r |
1733 | sprintf(menuErrorMsg, "Load failed, invalid CD image?");\r |
1734 | printf("%s\n", menuErrorMsg);\r |
1735 | continue;\r |
1736 | }\r |
1737 | engineState = PGS_RestartRun;\r |
1738 | return 1;\r |
1739 | }\r |
1740 | break;\r |
1741 | case 1: // insert nothing\r |
1742 | engineState = PGS_RestartRun;\r |
1743 | return 0;\r |
1744 | }\r |
1745 | }\r |
1746 | menuErrorMsg[0] = 0; // clear error msg\r |
1747 | }\r |
1748 | }\r |
1749 | \r |
1750 | \r |