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 |
c7a4ff64 |
33 | static const char *gp2xKeyNames[] = {\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 |
124 | return ret;\r |
125 | }\r |
126 | \r |
c7a4ff64 |
127 | static void menu_flip(void)\r |
128 | {\r |
129 | gp2x_video_flush_cache();\r |
130 | gp2x_video_flip2();\r |
131 | }\r |
720ee7f6 |
132 | \r |
133 | \r |
b9f8cb3d |
134 | // --------- loading ROM screen ----------\r |
135 | \r |
677b5dd8 |
136 | static int cdload_called = 0;\r |
137 | \r |
b9f8cb3d |
138 | static void load_progress_cb(int percent)\r |
139 | {\r |
140 | int ln, len = percent * 320 / 100;\r |
13059a60 |
141 | unsigned short *dst = (unsigned short *)gp2x_screen + 320*20;\r |
b9f8cb3d |
142 | \r |
143 | if (len > 320) len = 320;\r |
677b5dd8 |
144 | for (ln = 8; ln > 0; ln--, dst += 320)\r |
13059a60 |
145 | memset(dst, 0xff, len*2);\r |
146 | menu_flip();\r |
b9f8cb3d |
147 | }\r |
148 | \r |
677b5dd8 |
149 | static void cdload_progress_cb(int percent)\r |
150 | {\r |
151 | int ln, len = percent * 320 / 100;\r |
152 | unsigned short *dst = (unsigned short *)gp2x_screen + 320*20;\r |
153 | \r |
154 | memset(dst, 0xff, 320*2*8);\r |
155 | \r |
156 | smalltext_out16(1, 3*10, "Processing CD image / MP3s", 0xffff);\r |
157 | smalltext_out16_lim(1, 4*10, romFileName, 0xffff, 80);\r |
6245d5a0 |
158 | dst += 320*30;\r |
677b5dd8 |
159 | \r |
160 | if (len > 320) len = 320;\r |
161 | for (ln = 8; ln > 0; ln--, dst += 320)\r |
162 | memset(dst, 0xff, len*2);\r |
6245d5a0 |
163 | menu_flip();\r |
677b5dd8 |
164 | cdload_called = 1;\r |
165 | }\r |
166 | \r |
b9f8cb3d |
167 | void menu_romload_prepare(const char *rom_name)\r |
168 | {\r |
169 | const char *p = rom_name + strlen(rom_name);\r |
170 | while (p > rom_name && *p != '/') p--;\r |
171 | \r |
144a28a0 |
172 | if (rom_loaded) gp2x_pd_clone_buffer2();\r |
13059a60 |
173 | else memset(gp2x_screen, 0, 320*240*2);\r |
174 | \r |
175 | smalltext_out16(1, 1, "Loading", 0xffff);\r |
176 | smalltext_out16_lim(1, 10, p, 0xffff, 53);\r |
177 | gp2x_memcpy_buffers(3, gp2x_screen, 0, 320*240*2);\r |
178 | menu_flip();\r |
b9f8cb3d |
179 | PicoCartLoadProgressCB = load_progress_cb;\r |
677b5dd8 |
180 | PicoCDLoadProgressCB = cdload_progress_cb;\r |
181 | cdload_called = 0;\r |
b9f8cb3d |
182 | }\r |
183 | \r |
184 | void menu_romload_end(void)\r |
185 | {\r |
6245d5a0 |
186 | PicoCartLoadProgressCB = PicoCDLoadProgressCB = NULL;\r |
677b5dd8 |
187 | smalltext_out16(1, cdload_called ? 60 : 30, "Starting emulation...", 0xffff);\r |
13059a60 |
188 | menu_flip();\r |
b9f8cb3d |
189 | }\r |
190 | \r |
720ee7f6 |
191 | // -------------- ROM selector --------------\r |
192 | \r |
13059a60 |
193 | // rrrr rggg gggb bbbb\r |
194 | static unsigned short file2color(const char *fname)\r |
195 | {\r |
196 | const char *ext = fname + strlen(fname) - 3;\r |
6d741b32 |
197 | static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso", "cso" };\r |
13059a60 |
198 | static const char *other_exts[] = { "gmv", "pat" };\r |
199 | int i;\r |
200 | \r |
201 | if (ext < fname) ext = fname;\r |
202 | for (i = 0; i < sizeof(rom_exts)/sizeof(rom_exts[0]); i++)\r |
203 | if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff;\r |
204 | for (i = 0; i < sizeof(other_exts)/sizeof(other_exts[0]); i++)\r |
205 | if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;\r |
206 | return 0xffff;\r |
207 | }\r |
208 | \r |
720ee7f6 |
209 | static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)\r |
210 | {\r |
211 | int start, i, pos;\r |
212 | \r |
213 | start = 12 - sel;\r |
214 | n--; // exclude current dir (".")\r |
215 | \r |
f9a37a02 |
216 | gp2x_pd_clone_buffer2();\r |
217 | \r |
144a28a0 |
218 | if (!rom_loaded) {\r |
f9a37a02 |
219 | menu_darken_bg(gp2x_screen, 320*240, 0);\r |
13059a60 |
220 | }\r |
221 | \r |
f9a37a02 |
222 | menu_darken_bg((char *)gp2x_screen + 320*120*2, 320*8, 0);\r |
720ee7f6 |
223 | \r |
224 | if(start - 2 >= 0)\r |
13059a60 |
225 | smalltext_out16_lim(14, (start - 2)*10, curdir, 0xffff, 53-2);\r |
720ee7f6 |
226 | for (i = 0; i < n; i++) {\r |
227 | pos = start + i;\r |
228 | if (pos < 0) continue;\r |
229 | if (pos > 23) break;\r |
230 | if (namelist[i+1]->d_type == DT_DIR) {\r |
13059a60 |
231 | smalltext_out16_lim(14, pos*10, "/", 0xfff6, 1);\r |
232 | smalltext_out16_lim(14+6, pos*10, namelist[i+1]->d_name, 0xfff6, 53-3);\r |
720ee7f6 |
233 | } else {\r |
13059a60 |
234 | unsigned short color = file2color(namelist[i+1]->d_name);\r |
235 | smalltext_out16_lim(14, pos*10, namelist[i+1]->d_name, color, 53-2);\r |
720ee7f6 |
236 | }\r |
237 | }\r |
13059a60 |
238 | text_out16(5, 120, ">");\r |
239 | menu_flip();\r |
720ee7f6 |
240 | }\r |
241 | \r |
242 | static int scandir_cmp(const void *p1, const void *p2)\r |
243 | {\r |
244 | struct dirent **d1 = (struct dirent **)p1, **d2 = (struct dirent **)p2;\r |
245 | if ((*d1)->d_type == (*d2)->d_type) return alphasort(d1, d2);\r |
246 | if ((*d1)->d_type == DT_DIR) return -1; // put before\r |
247 | if ((*d2)->d_type == DT_DIR) return 1;\r |
248 | return alphasort(d1, d2);\r |
249 | }\r |
250 | \r |
79cad122 |
251 | static char *filter_exts[] = {\r |
252 | ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",\r |
253 | ".jpg", ".gpe", ".cue"\r |
254 | };\r |
0d0558bd |
255 | \r |
256 | static int scandir_filter(const struct dirent *ent)\r |
257 | {\r |
258 | const char *p;\r |
259 | int i;\r |
260 | \r |
261 | if (ent == NULL || ent->d_name == NULL) return 0;\r |
262 | if (strlen(ent->d_name) < 5) return 1;\r |
263 | \r |
264 | p = ent->d_name + strlen(ent->d_name) - 4;\r |
265 | \r |
266 | for (i = 0; i < sizeof(filter_exts)/sizeof(filter_exts[0]); i++)\r |
267 | {\r |
268 | if (strcmp(p, filter_exts[i]) == 0) return 0;\r |
269 | }\r |
270 | \r |
271 | return 1;\r |
272 | }\r |
720ee7f6 |
273 | \r |
274 | static char *romsel_loop(char *curr_path)\r |
275 | {\r |
276 | struct dirent **namelist;\r |
277 | DIR *dir;\r |
278 | int n, sel = 0;\r |
279 | unsigned long inp = 0;\r |
280 | char *ret = NULL, *fname = NULL;\r |
281 | \r |
282 | // is this a dir or a full path?\r |
283 | if ((dir = opendir(curr_path))) {\r |
284 | closedir(dir);\r |
285 | } else {\r |
286 | char *p;\r |
287 | for (p = curr_path + strlen(curr_path) - 1; p > curr_path && *p != '/'; p--);\r |
288 | *p = 0;\r |
289 | fname = p+1;\r |
290 | }\r |
291 | \r |
0d0558bd |
292 | n = scandir(curr_path, &namelist, scandir_filter, scandir_cmp);\r |
720ee7f6 |
293 | if (n < 0) {\r |
294 | // try root\r |
0d0558bd |
295 | n = scandir("/", &namelist, scandir_filter, scandir_cmp);\r |
720ee7f6 |
296 | if (n < 0) {\r |
297 | // oops, we failed\r |
298 | printf("dir: "); printf(curr_path); printf("\n");\r |
299 | perror("scandir");\r |
300 | return NULL;\r |
301 | }\r |
302 | }\r |
303 | \r |
304 | // try to find sel\r |
305 | if (fname != NULL) {\r |
306 | int i;\r |
307 | for (i = 1; i < n; i++) {\r |
308 | if (strcmp(namelist[i]->d_name, fname) == 0) {\r |
309 | sel = i - 1;\r |
310 | break;\r |
311 | }\r |
312 | }\r |
313 | }\r |
314 | \r |
315 | for (;;)\r |
316 | {\r |
317 | draw_dirlist(curr_path, namelist, n, sel);\r |
5111820c |
318 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);\r |
720ee7f6 |
319 | if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = n-2; }\r |
320 | if(inp & GP2X_DOWN) { sel++; if (sel > n-2) sel = 0; }\r |
5e2e14f2 |
321 | if(inp & GP2X_LEFT) { sel-=10; if (sel < 0) sel = 0; }\r |
322 | if(inp & GP2X_L) { sel-=24; if (sel < 0) sel = 0; }\r |
323 | if(inp & GP2X_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }\r |
324 | if(inp & GP2X_R) { sel+=24; if (sel > n-2) sel = n-2; }\r |
720ee7f6 |
325 | if(inp & GP2X_B) { // enter dir/select\r |
326 | again:\r |
327 | if (namelist[sel+1]->d_type == DT_REG) {\r |
328 | strcpy(romFileName, curr_path);\r |
329 | strcat(romFileName, "/");\r |
330 | strcat(romFileName, namelist[sel+1]->d_name);\r |
331 | ret = romFileName;\r |
332 | break;\r |
333 | } else if (namelist[sel+1]->d_type == DT_DIR) {\r |
334 | int newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;\r |
335 | char *p, *newdir = malloc(newlen);\r |
336 | if (strcmp(namelist[sel+1]->d_name, "..") == 0) {\r |
337 | char *start = curr_path;\r |
338 | p = start + strlen(start) - 1;\r |
339 | while (*p == '/' && p > start) p--;\r |
340 | while (*p != '/' && p > start) p--;\r |
341 | if (p <= start) strcpy(newdir, "/");\r |
342 | else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }\r |
343 | } else {\r |
344 | strcpy(newdir, curr_path);\r |
345 | p = newdir + strlen(newdir) - 1;\r |
346 | while (*p == '/' && p >= newdir) *p-- = 0;\r |
347 | strcat(newdir, "/");\r |
348 | strcat(newdir, namelist[sel+1]->d_name);\r |
349 | }\r |
350 | ret = romsel_loop(newdir);\r |
351 | free(newdir);\r |
352 | break;\r |
353 | } else {\r |
354 | // unknown file type, happens on NTFS mounts. Try to guess.\r |
355 | FILE *tstf; int tmp;\r |
356 | strcpy(romFileName, curr_path);\r |
357 | strcat(romFileName, "/");\r |
358 | strcat(romFileName, namelist[sel+1]->d_name);\r |
359 | tstf = fopen(romFileName, "rb");\r |
360 | if (tstf != NULL)\r |
361 | {\r |
362 | if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0)\r |
363 | namelist[sel+1]->d_type = DT_REG;\r |
364 | else namelist[sel+1]->d_type = DT_DIR;\r |
365 | fclose(tstf);\r |
366 | goto again;\r |
367 | }\r |
368 | }\r |
369 | }\r |
370 | if(inp & GP2X_X) break; // cancel\r |
371 | }\r |
372 | \r |
373 | if (n > 0) {\r |
374 | while(n--) free(namelist[n]);\r |
375 | free(namelist);\r |
376 | }\r |
377 | \r |
378 | return ret;\r |
379 | }\r |
380 | \r |
0ae6813e |
381 | // ------------ debug menu ------------\r |
382 | \r |
383 | char *debugString(void);\r |
384 | \r |
385 | static void draw_debug(void)\r |
386 | {\r |
387 | char *p, *str = debugString();\r |
388 | int len, line;\r |
389 | \r |
390 | gp2x_pd_clone_buffer2();\r |
391 | \r |
392 | p = str;\r |
393 | for (line = 0; line < 24; line++)\r |
394 | {\r |
395 | while (*p && *p != '\n') p++;\r |
396 | len = p - str;\r |
397 | if (len > 55) len = 55;\r |
13059a60 |
398 | smalltext_out16_lim(1, line*10, str, 0xffff, len);\r |
0ae6813e |
399 | if (*p == 0) break;\r |
400 | p++; str = p;\r |
401 | }\r |
13059a60 |
402 | menu_flip();\r |
0ae6813e |
403 | }\r |
404 | \r |
405 | static void debug_menu_loop(void)\r |
406 | {\r |
407 | draw_debug();\r |
408 | wait_for_input(GP2X_B|GP2X_X);\r |
409 | }\r |
410 | \r |
70d2ecc5 |
411 | // ------------ patch/gg menu ------------\r |
412 | \r |
413 | static void draw_patchlist(int sel)\r |
414 | {\r |
13059a60 |
415 | int start, i, pos, active;\r |
70d2ecc5 |
416 | \r |
417 | start = 12 - sel;\r |
418 | \r |
419 | gp2x_pd_clone_buffer2();\r |
420 | \r |
421 | for (i = 0; i < PicoPatchCount; i++) {\r |
422 | pos = start + i;\r |
423 | if (pos < 0) continue;\r |
424 | if (pos > 23) break;\r |
13059a60 |
425 | active = PicoPatches[i].active;\r |
426 | smalltext_out16_lim(14, pos*10, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff, 3);\r |
427 | smalltext_out16_lim(14+6*4, pos*10, PicoPatches[i].name, active ? 0xfff6 : 0xffff, 53-6);\r |
70d2ecc5 |
428 | }\r |
429 | pos = start + i;\r |
13059a60 |
430 | if (pos < 24) smalltext_out16_lim(14, pos*10, "done", 0xffff, 4);\r |
70d2ecc5 |
431 | \r |
13059a60 |
432 | text_out16(5, 120, ">");\r |
433 | menu_flip();\r |
70d2ecc5 |
434 | }\r |
435 | \r |
436 | \r |
0ae6813e |
437 | static void patches_menu_loop(void)\r |
70d2ecc5 |
438 | {\r |
439 | int menu_sel = 0;\r |
440 | unsigned long inp = 0;\r |
441 | \r |
442 | for(;;)\r |
443 | {\r |
444 | draw_patchlist(menu_sel);\r |
445 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_L|GP2X_R|GP2X_B|GP2X_X);\r |
446 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }\r |
447 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }\r |
448 | if(inp &(GP2X_LEFT|GP2X_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }\r |
449 | if(inp &(GP2X_RIGHT|GP2X_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }\r |
450 | if(inp & GP2X_B) { // action\r |
451 | if (menu_sel < PicoPatchCount)\r |
452 | PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;\r |
453 | else return;\r |
454 | }\r |
455 | if(inp & GP2X_X) return;\r |
456 | }\r |
457 | \r |
458 | }\r |
459 | \r |
4ffd2858 |
460 | // ------------ savestate loader ------------\r |
461 | \r |
4ffd2858 |
462 | static int state_slot_flags = 0;\r |
463 | \r |
464 | static void state_check_slots(void)\r |
465 | {\r |
466 | int slot;\r |
467 | \r |
468 | state_slot_flags = 0;\r |
469 | \r |
470 | for (slot = 0; slot < 10; slot++)\r |
471 | {\r |
f013066e |
472 | if (emu_checkSaveFile(slot))\r |
4ffd2858 |
473 | {\r |
474 | state_slot_flags |= 1 << slot;\r |
475 | }\r |
476 | }\r |
477 | }\r |
478 | \r |
479 | static void draw_savestate_bg(int slot)\r |
480 | {\r |
481 | struct PicoVideo tmp_pv;\r |
482 | unsigned short tmp_cram[0x40];\r |
483 | unsigned short tmp_vsram[0x40];\r |
484 | void *tmp_vram, *file;\r |
485 | char *fname;\r |
486 | \r |
487 | fname = emu_GetSaveFName(1, 0, slot);\r |
488 | if (!fname) return;\r |
489 | \r |
490 | tmp_vram = malloc(sizeof(Pico.vram));\r |
491 | if (tmp_vram == NULL) return;\r |
492 | \r |
493 | memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram));\r |
494 | memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram));\r |
495 | memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram));\r |
496 | memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video));\r |
497 | \r |
498 | if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {\r |
499 | file = gzopen(fname, "rb");\r |
f013066e |
500 | emu_setSaveStateCbs(1);\r |
4ffd2858 |
501 | } else {\r |
502 | file = fopen(fname, "rb");\r |
f013066e |
503 | emu_setSaveStateCbs(0);\r |
4ffd2858 |
504 | }\r |
505 | \r |
506 | if (file) {\r |
507 | if (PicoMCD & 1) {\r |
508 | PicoCdLoadStateGfx(file);\r |
509 | } else {\r |
510 | areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file\r |
511 | areaRead(Pico.vram, 1, sizeof(Pico.vram), file);\r |
512 | areaSeek(file, 0x2000, SEEK_CUR);\r |
513 | areaRead(Pico.cram, 1, sizeof(Pico.cram), file);\r |
514 | areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);\r |
515 | areaSeek(file, 0x221a0, SEEK_SET);\r |
516 | areaRead(&Pico.video, 1, sizeof(Pico.video), file);\r |
517 | }\r |
518 | areaClose(file);\r |
519 | }\r |
520 | \r |
f013066e |
521 | emu_forcedFrame();\r |
13059a60 |
522 | menu_prepare_bg(1);\r |
4ffd2858 |
523 | \r |
524 | memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram));\r |
525 | memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram));\r |
526 | memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram));\r |
527 | memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video));\r |
528 | free(tmp_vram);\r |
529 | }\r |
530 | \r |
531 | static void draw_savestate_menu(int menu_sel, int is_loading)\r |
532 | {\r |
533 | int tl_x = 25, tl_y = 60, y, i;\r |
534 | \r |
535 | if (state_slot_flags & (1 << menu_sel))\r |
536 | draw_savestate_bg(menu_sel);\r |
537 | gp2x_pd_clone_buffer2();\r |
538 | \r |
13059a60 |
539 | text_out16(tl_x, 30, is_loading ? "Load state" : "Save state");\r |
540 | \r |
c7a4ff64 |
541 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 108);\r |
4ffd2858 |
542 | \r |
543 | /* draw all 10 slots */\r |
544 | y = tl_y;\r |
545 | for (i = 0; i < 10; i++, y+=10)\r |
546 | {\r |
13059a60 |
547 | text_out16(tl_x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");\r |
4ffd2858 |
548 | }\r |
13059a60 |
549 | text_out16(tl_x, y, "back");\r |
4ffd2858 |
550 | \r |
13059a60 |
551 | menu_flip();\r |
4ffd2858 |
552 | }\r |
553 | \r |
554 | static int savestate_menu_loop(int is_loading)\r |
555 | {\r |
59d0f042 |
556 | static int menu_sel = 10;\r |
557 | int menu_sel_max = 10;\r |
4ffd2858 |
558 | unsigned long inp = 0;\r |
559 | \r |
560 | state_check_slots();\r |
561 | \r |
562 | for(;;)\r |
563 | {\r |
564 | draw_savestate_menu(menu_sel, is_loading);\r |
565 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r |
566 | if(inp & GP2X_UP ) {\r |
567 | do {\r |
568 | menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max;\r |
569 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r |
570 | }\r |
571 | if(inp & GP2X_DOWN) {\r |
572 | do {\r |
573 | menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0;\r |
574 | } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r |
575 | }\r |
576 | if(inp & GP2X_B) { // save/load\r |
577 | if (menu_sel < 10) {\r |
578 | state_slot = menu_sel;\r |
579 | if (emu_SaveLoadGame(is_loading, 0)) {\r |
580 | strcpy(menuErrorMsg, is_loading ? "Load failed" : "Save failed");\r |
581 | return 1;\r |
582 | }\r |
583 | return 0;\r |
584 | } else return 1;\r |
585 | }\r |
586 | if(inp & GP2X_X) return 1;\r |
587 | }\r |
588 | }\r |
589 | \r |
720ee7f6 |
590 | // -------------- key config --------------\r |
591 | \r |
592 | static char *usb_joy_key_name(int joy, int num)\r |
593 | {\r |
594 | static char name[16];\r |
595 | switch (num)\r |
596 | {\r |
597 | case 0: sprintf(name, "Joy%i UP", joy); break;\r |
598 | case 1: sprintf(name, "Joy%i DOWN", joy); break;\r |
599 | case 2: sprintf(name, "Joy%i LEFT", joy); break;\r |
600 | case 3: sprintf(name, "Joy%i RIGHT", joy); break;\r |
601 | default:sprintf(name, "Joy%i b%i", joy, num-3); break;\r |
602 | }\r |
603 | return name;\r |
604 | }\r |
605 | \r |
95151aea |
606 | static char *action_binds(int player_idx, int action_mask)\r |
720ee7f6 |
607 | {\r |
95151aea |
608 | static char strkeys[32*5];\r |
720ee7f6 |
609 | int joy, i;\r |
610 | \r |
611 | strkeys[0] = 0;\r |
95151aea |
612 | for (i = 0; i < 32; i++) // i is key index\r |
720ee7f6 |
613 | {\r |
95151aea |
614 | if (currentConfig.KeyBinds[i] & action_mask)\r |
720ee7f6 |
615 | {\r |
95151aea |
616 | if (player_idx >= 0 && ((currentConfig.KeyBinds[i] >> 16) & 3) != player_idx) continue;\r |
720ee7f6 |
617 | if (strkeys[0]) { strcat(strkeys, " + "); strcat(strkeys, gp2xKeyNames[i]); break; }\r |
618 | else strcpy(strkeys, gp2xKeyNames[i]);\r |
619 | }\r |
620 | }\r |
621 | for (joy = 0; joy < num_of_joys; joy++)\r |
622 | {\r |
623 | for (i = 0; i < 32; i++)\r |
624 | {\r |
95151aea |
625 | if (currentConfig.JoyBinds[joy][i] & action_mask)\r |
720ee7f6 |
626 | {\r |
95151aea |
627 | if (player_idx >= 0 && ((currentConfig.JoyBinds[joy][i] >> 16) & 3) != player_idx) continue;\r |
720ee7f6 |
628 | if (strkeys[0]) {\r |
629 | strcat(strkeys, ", "); strcat(strkeys, usb_joy_key_name(joy + 1, i));\r |
630 | break;\r |
631 | }\r |
632 | else strcpy(strkeys, usb_joy_key_name(joy + 1, i));\r |
633 | }\r |
634 | }\r |
635 | }\r |
636 | \r |
e67f6454 |
637 | // limit..\r |
638 | strkeys[20] = 0;\r |
639 | \r |
95151aea |
640 | return strkeys;\r |
641 | }\r |
642 | \r |
e67f6454 |
643 | static void unbind_action(int action, int pl_idx, int joy)\r |
95151aea |
644 | {\r |
645 | int i, u;\r |
646 | \r |
e67f6454 |
647 | if (joy <= 0)\r |
648 | {\r |
649 | for (i = 0; i < 32; i++) {\r |
650 | if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;\r |
651 | currentConfig.KeyBinds[i] &= ~action;\r |
652 | }\r |
b4c711c3 |
653 | }\r |
e67f6454 |
654 | if (joy < 0)\r |
655 | {\r |
656 | for (u = 0; u < 4; u++)\r |
657 | for (i = 0; i < 32; i++) {\r |
658 | if (pl_idx >= 0 && (currentConfig.JoyBinds[u][i]&0x30000) != (pl_idx<<16)) continue;\r |
659 | currentConfig.JoyBinds[u][i] &= ~action;\r |
660 | }\r |
661 | }\r |
662 | else if (joy > 0)\r |
663 | {\r |
b4c711c3 |
664 | for (i = 0; i < 32; i++) {\r |
e67f6454 |
665 | if (pl_idx >= 0 && (currentConfig.JoyBinds[joy-1][i]&0x30000) != (pl_idx<<16)) continue;\r |
666 | currentConfig.JoyBinds[joy-1][i] &= ~action;\r |
b4c711c3 |
667 | }\r |
e67f6454 |
668 | }\r |
95151aea |
669 | }\r |
670 | \r |
b4c711c3 |
671 | static int count_bound_keys(int action, int pl_idx, int joy)\r |
95151aea |
672 | {\r |
673 | int i, keys = 0;\r |
674 | \r |
675 | if (joy)\r |
676 | {\r |
b4c711c3 |
677 | for (i = 0; i < 32; i++) {\r |
678 | if (pl_idx >= 0 && (currentConfig.JoyBinds[joy-1][i]&0x30000) != (pl_idx<<16)) continue;\r |
95151aea |
679 | if (currentConfig.JoyBinds[joy-1][i] & action) keys++;\r |
b4c711c3 |
680 | }\r |
95151aea |
681 | }\r |
682 | else\r |
683 | {\r |
b4c711c3 |
684 | for (i = 0; i < 32; i++) {\r |
685 | if (pl_idx >= 0 && (currentConfig.KeyBinds[i]&0x30000) != (pl_idx<<16)) continue;\r |
95151aea |
686 | if (currentConfig.KeyBinds[i] & action) keys++;\r |
b4c711c3 |
687 | }\r |
95151aea |
688 | }\r |
689 | return keys;\r |
690 | }\r |
691 | \r |
692 | typedef struct { char *name; int mask; } bind_action_t;\r |
693 | \r |
694 | static void draw_key_config(const bind_action_t *opts, int opt_cnt, int player_idx, int sel)\r |
695 | {\r |
696 | int x, y, tl_y = 40, i;\r |
697 | \r |
e5d315a5 |
698 | gp2x_pd_clone_buffer2();\r |
95151aea |
699 | if (player_idx >= 0) {\r |
13059a60 |
700 | text_out16(80, 20, "Player %i controls", player_idx + 1);\r |
b4c711c3 |
701 | x = 80;\r |
95151aea |
702 | } else {\r |
13059a60 |
703 | text_out16(80, 20, "Emulator controls");\r |
95151aea |
704 | x = 40;\r |
705 | }\r |
706 | \r |
c7a4ff64 |
707 | menu_draw_selection(x - 16, tl_y + sel*10, (player_idx >= 0) ? 66 : 130);\r |
13059a60 |
708 | \r |
95151aea |
709 | y = tl_y;\r |
710 | for (i = 0; i < opt_cnt; i++, y+=10)\r |
13059a60 |
711 | text_out16(x, y, "%s : %s", opts[i].name, action_binds(player_idx, opts[i].mask));\r |
95151aea |
712 | \r |
13059a60 |
713 | text_out16(x, y, "Done");\r |
95151aea |
714 | \r |
715 | if (sel < opt_cnt) {\r |
13059a60 |
716 | text_out16(30, 180, "Press a button to bind/unbind");\r |
717 | text_out16(30, 190, "Use SELECT to clear");\r |
718 | text_out16(30, 200, "To bind UP/DOWN, hold SELECT");\r |
719 | text_out16(30, 210, "Select \"Done\" to exit");\r |
95151aea |
720 | } else {\r |
13059a60 |
721 | text_out16(30, 190, "Use Options -> Save cfg");\r |
722 | text_out16(30, 200, "to save controls");\r |
723 | text_out16(30, 210, "Press B or X to exit");\r |
95151aea |
724 | }\r |
13059a60 |
725 | menu_flip();\r |
720ee7f6 |
726 | }\r |
727 | \r |
95151aea |
728 | static void key_config_loop(const bind_action_t *opts, int opt_cnt, int player_idx)\r |
720ee7f6 |
729 | {\r |
95151aea |
730 | int joy = 0, sel = 0, menu_sel_max = opt_cnt, prev_select = 0, i;\r |
720ee7f6 |
731 | unsigned long inp = 0;\r |
732 | \r |
733 | for (;;)\r |
734 | {\r |
95151aea |
735 | draw_key_config(opts, opt_cnt, player_idx, sel);\r |
720ee7f6 |
736 | inp = wait_for_input_usbjoy(CONFIGURABLE_KEYS, &joy);\r |
737 | // printf("got %08lX from joy %i\n", inp, joy);\r |
738 | if (joy == 0) {\r |
95151aea |
739 | if (!(inp & GP2X_SELECT)) {\r |
740 | prev_select = 0;\r |
741 | if(inp & GP2X_UP ) { sel--; if (sel < 0) sel = menu_sel_max; continue; }\r |
742 | if(inp & GP2X_DOWN) { sel++; if (sel > menu_sel_max) sel = 0; continue; }\r |
720ee7f6 |
743 | }\r |
95151aea |
744 | if (sel >= opt_cnt) {\r |
745 | if (inp & (GP2X_B|GP2X_X)) break;\r |
746 | else continue;\r |
747 | }\r |
748 | // if we are here, we want to bind/unbind something\r |
749 | if ((inp & GP2X_SELECT) && !prev_select)\r |
e67f6454 |
750 | unbind_action(opts[sel].mask, player_idx, -1);\r |
95151aea |
751 | prev_select = inp & GP2X_SELECT;\r |
720ee7f6 |
752 | inp &= CONFIGURABLE_KEYS;\r |
753 | inp &= ~GP2X_SELECT;\r |
720ee7f6 |
754 | for (i = 0; i < 32; i++)\r |
755 | if (inp & (1 << i)) {\r |
b4c711c3 |
756 | if (count_bound_keys(opts[sel].mask, player_idx, 0) >= 2)\r |
95151aea |
757 | currentConfig.KeyBinds[i] &= ~opts[sel].mask; // allow to unbind only\r |
758 | else currentConfig.KeyBinds[i] ^= opts[sel].mask;\r |
7695af0a |
759 | if (player_idx >= 0 && (currentConfig.KeyBinds[i] & opts[sel].mask)) {\r |
95151aea |
760 | currentConfig.KeyBinds[i] &= ~(3 << 16);\r |
761 | currentConfig.KeyBinds[i] |= player_idx << 16;\r |
762 | }\r |
720ee7f6 |
763 | }\r |
95151aea |
764 | }\r |
765 | else if (sel < opt_cnt)\r |
766 | {\r |
720ee7f6 |
767 | for (i = 0; i < 32; i++)\r |
768 | if (inp & (1 << i)) {\r |
e67f6454 |
769 | int *bind = ¤tConfig.JoyBinds[joy-1][i];\r |
770 | if ((*bind & opts[sel].mask) && (player_idx < 0 || player_idx == ((*bind>>16)&3)))\r |
771 | currentConfig.JoyBinds[joy-1][i] &= ~opts[sel].mask;\r |
772 | else {\r |
773 | // override\r |
774 | unbind_action(opts[sel].mask, player_idx, joy);\r |
775 | *bind = opts[sel].mask;\r |
776 | if (player_idx >= 0) *bind |= player_idx << 16;\r |
95151aea |
777 | }\r |
720ee7f6 |
778 | }\r |
779 | }\r |
780 | }\r |
781 | }\r |
782 | \r |
783 | static void draw_kc_sel(int menu_sel)\r |
784 | {\r |
785 | int tl_x = 25+40, tl_y = 60, y, i;\r |
786 | char joyname[36];\r |
787 | \r |
788 | y = tl_y;\r |
e5d315a5 |
789 | gp2x_pd_clone_buffer2();\r |
c7a4ff64 |
790 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 138);\r |
720ee7f6 |
791 | \r |
13059a60 |
792 | text_out16(tl_x, y, "Player 1");\r |
793 | text_out16(tl_x, (y+=10), "Player 2");\r |
794 | text_out16(tl_x, (y+=10), "Emulator controls");\r |
795 | text_out16(tl_x, (y+=10), "Done");\r |
720ee7f6 |
796 | \r |
797 | tl_x = 25;\r |
13059a60 |
798 | text_out16(tl_x, (y=110), "USB joys detected:");\r |
720ee7f6 |
799 | if (num_of_joys > 0) {\r |
800 | for (i = 0; i < num_of_joys; i++) {\r |
801 | strncpy(joyname, joy_name(joys[i]), 33); joyname[33] = 0;\r |
13059a60 |
802 | text_out16(tl_x, (y+=10), "%i: %s", i+1, joyname);\r |
720ee7f6 |
803 | }\r |
804 | } else {\r |
13059a60 |
805 | text_out16(tl_x, (y+=10), "none");\r |
720ee7f6 |
806 | }\r |
807 | \r |
13059a60 |
808 | menu_flip();\r |
720ee7f6 |
809 | }\r |
810 | \r |
95151aea |
811 | \r |
812 | // PicoPad[] format: MXYZ SACB RLDU\r |
813 | static bind_action_t ctrl_actions[] =\r |
814 | {\r |
815 | { "UP ", 0x001 },\r |
816 | { "DOWN ", 0x002 },\r |
817 | { "LEFT ", 0x004 },\r |
818 | { "RIGHT ", 0x008 },\r |
819 | { "A ", 0x040 },\r |
820 | { "B ", 0x010 },\r |
821 | { "C ", 0x020 },\r |
822 | { "START ", 0x080 },\r |
823 | { "MODE ", 0x800 },\r |
824 | { "X ", 0x400 },\r |
825 | { "Y ", 0x200 },\r |
826 | { "Z ", 0x100 },\r |
827 | };\r |
828 | \r |
829 | // player2_flag, ?, ?, ?, ?, ?, ?, menu\r |
830 | // "NEXT SAVE SLOT", "PREV SAVE SLOT", "SWITCH RENDERER", "SAVE STATE",\r |
831 | // "LOAD STATE", "VOLUME UP", "VOLUME DOWN", "DONE"\r |
832 | static bind_action_t emuctrl_actions[] =\r |
833 | {\r |
95151aea |
834 | { "Load State ", 1<<28 },\r |
835 | { "Save State ", 1<<27 },\r |
95151aea |
836 | { "Prev Save Slot ", 1<<25 },\r |
837 | { "Next Save Slot ", 1<<24 },\r |
13059a60 |
838 | { "Switch Renderer", 1<<26 },\r |
839 | { "Volume Down ", 1<<30 },\r |
840 | { "Volume Up ", 1<<29 },\r |
0480e6c9 |
841 | { "Fast forward ", 1<<22 },\r |
95151aea |
842 | { "Enter Menu ", 1<<23 },\r |
843 | };\r |
844 | \r |
720ee7f6 |
845 | static void kc_sel_loop(void)\r |
846 | {\r |
95151aea |
847 | int menu_sel = 3, menu_sel_max = 3;\r |
720ee7f6 |
848 | unsigned long inp = 0;\r |
0ae25549 |
849 | int is_6button = PicoOpt & 0x020;\r |
720ee7f6 |
850 | \r |
95151aea |
851 | while (1)\r |
720ee7f6 |
852 | {\r |
853 | draw_kc_sel(menu_sel);\r |
854 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X);\r |
95151aea |
855 | if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
856 | if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
857 | if (inp & GP2X_B) {\r |
720ee7f6 |
858 | switch (menu_sel) {\r |
95151aea |
859 | case 0: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 0); return;\r |
860 | case 1: key_config_loop(ctrl_actions, is_6button ? 12 : 8, 1); return;\r |
861 | case 2: key_config_loop(emuctrl_actions,\r |
862 | sizeof(emuctrl_actions)/sizeof(emuctrl_actions[0]), -1); return;\r |
144a28a0 |
863 | case 3: if (!rom_loaded) emu_WriteConfig(0); return;\r |
720ee7f6 |
864 | default: return;\r |
865 | }\r |
866 | }\r |
95151aea |
867 | if (inp & GP2X_X) return;\r |
720ee7f6 |
868 | }\r |
869 | }\r |
870 | \r |
871 | \r |
daf91588 |
872 | // --------- sega/mega cd options ----------\r |
873 | \r |
59633198 |
874 | menu_entry cdopt_entries[] =\r |
daf91588 |
875 | {\r |
0ae25549 |
876 | { NULL, MB_NONE, MA_CDOPT_TESTBIOS_USA, NULL, 0, 0, 0, 1, 0 },\r |
877 | { NULL, MB_NONE, MA_CDOPT_TESTBIOS_EUR, NULL, 0, 0, 0, 1, 0 },\r |
878 | { NULL, MB_NONE, MA_CDOPT_TESTBIOS_JAP, NULL, 0, 0, 0, 1, 0 },\r |
879 | { "CD LEDs", MB_ONOFF, MA_CDOPT_LEDS, ¤tConfig.EmuOpt, 0x0400, 0, 0, 1, 1 },\r |
880 | { "CDDA audio (using mp3s)", MB_ONOFF, MA_CDOPT_CDDA, &PicoOpt, 0x0800, 0, 0, 1, 1 },\r |
881 | { "PCM audio", MB_ONOFF, MA_CDOPT_PCM, &PicoOpt, 0x0400, 0, 0, 1, 1 },\r |
882 | { NULL, MB_NONE, MA_CDOPT_READAHEAD, NULL, 0, 0, 0, 1, 1 },\r |
883 | { "SaveRAM cart", MB_ONOFF, MA_CDOPT_SAVERAM, &PicoOpt, 0x8000, 0, 0, 1, 1 },\r |
884 | { "Scale/Rot. fx (slow)", MB_ONOFF, MA_CDOPT_SCALEROT_CHIP,&PicoOpt, 0x1000, 0, 0, 1, 1 },\r |
885 | { "Better sync (slow)", MB_ONOFF, MA_CDOPT_BETTER_SYNC, &PicoOpt, 0x2000, 0, 0, 1, 1 },\r |
886 | { "done", MB_NONE, MA_CDOPT_DONE, NULL, 0, 0, 0, 1, 0 },\r |
59633198 |
887 | };\r |
888 | \r |
0ae25549 |
889 | const int cdopt_entry_count = (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]));\r |
59633198 |
890 | #define CDOPT_ENTRY_COUNT (sizeof(cdopt_entries) / sizeof(cdopt_entries[0]))\r |
891 | \r |
892 | \r |
893 | struct bios_names_t\r |
894 | {\r |
895 | char us[32], eu[32], jp[32];\r |
896 | };\r |
897 | \r |
898 | static void menu_cdopt_cust_draw(const menu_entry *entry, int x, int y, void *param)\r |
899 | {\r |
900 | struct bios_names_t *bios_names = param;\r |
901 | char ra_buff[16];\r |
902 | \r |
903 | switch (entry->id)\r |
904 | {\r |
13059a60 |
905 | case MA_CDOPT_TESTBIOS_USA: text_out16(x, y, "USA BIOS: %s", bios_names->us); break;\r |
906 | case MA_CDOPT_TESTBIOS_EUR: text_out16(x, y, "EUR BIOS: %s", bios_names->eu); break;\r |
907 | case MA_CDOPT_TESTBIOS_JAP: text_out16(x, y, "JAP BIOS: %s", bios_names->jp); break;\r |
59633198 |
908 | case MA_CDOPT_READAHEAD:\r |
909 | if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);\r |
910 | else strcpy(ra_buff, " OFF");\r |
13059a60 |
911 | text_out16(x, y, "ReadAhead buffer %s", ra_buff);\r |
59633198 |
912 | break;\r |
913 | default:break;\r |
914 | }\r |
915 | }\r |
916 | \r |
917 | static void draw_cd_menu_options(int menu_sel, struct bios_names_t *bios_names)\r |
918 | {\r |
919 | int tl_x = 25, tl_y = 60;\r |
920 | menu_id selected_id;\r |
5f9922e6 |
921 | char ra_buff[16];\r |
922 | \r |
923 | if (PicoCDBuffers > 1) sprintf(ra_buff, "%5iK", PicoCDBuffers * 2);\r |
924 | else strcpy(ra_buff, " OFF");\r |
daf91588 |
925 | \r |
e5d315a5 |
926 | gp2x_pd_clone_buffer2();\r |
927 | \r |
c7a4ff64 |
928 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 246);\r |
daf91588 |
929 | \r |
13059a60 |
930 | me_draw(cdopt_entries, CDOPT_ENTRY_COUNT, tl_x, tl_y, menu_cdopt_cust_draw, bios_names);\r |
daf91588 |
931 | \r |
59633198 |
932 | selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);\r |
933 | if ((selected_id == MA_CDOPT_TESTBIOS_USA && strcmp(bios_names->us, "NOT FOUND")) ||\r |
934 | (selected_id == MA_CDOPT_TESTBIOS_EUR && strcmp(bios_names->eu, "NOT FOUND")) ||\r |
935 | (selected_id == MA_CDOPT_TESTBIOS_JAP && strcmp(bios_names->jp, "NOT FOUND")))\r |
13059a60 |
936 | text_out16(tl_x, 210, "Press start to test selected BIOS");\r |
daf91588 |
937 | \r |
13059a60 |
938 | menu_flip();\r |
daf91588 |
939 | }\r |
940 | \r |
941 | static void cd_menu_loop_options(void)\r |
942 | {\r |
59d0f042 |
943 | static int menu_sel = 0;\r |
944 | int menu_sel_max = 10;\r |
daf91588 |
945 | unsigned long inp = 0;\r |
59633198 |
946 | struct bios_names_t bios_names;\r |
947 | menu_id selected_id;\r |
948 | char *bios, *p;\r |
daf91588 |
949 | \r |
f013066e |
950 | if (emu_findBios(4, &bios)) { // US\r |
daf91588 |
951 | for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;\r |
59633198 |
952 | strncpy(bios_names.us, p, sizeof(bios_names.us)); bios_names.us[sizeof(bios_names.us)-1] = 0;\r |
953 | } else strcpy(bios_names.us, "NOT FOUND");\r |
daf91588 |
954 | \r |
f013066e |
955 | if (emu_findBios(8, &bios)) { // EU\r |
daf91588 |
956 | for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;\r |
59633198 |
957 | strncpy(bios_names.eu, p, sizeof(bios_names.eu)); bios_names.eu[sizeof(bios_names.eu)-1] = 0;\r |
958 | } else strcpy(bios_names.eu, "NOT FOUND");\r |
daf91588 |
959 | \r |
f013066e |
960 | if (emu_findBios(1, &bios)) { // JP\r |
daf91588 |
961 | for (p = bios+strlen(bios)-1; p > bios && *p != '/'; p--); p++;\r |
59633198 |
962 | strncpy(bios_names.jp, p, sizeof(bios_names.jp)); bios_names.jp[sizeof(bios_names.jp)-1] = 0;\r |
963 | } else strcpy(bios_names.jp, "NOT FOUND");\r |
daf91588 |
964 | \r |
965 | for(;;)\r |
966 | {\r |
59633198 |
967 | draw_cd_menu_options(menu_sel, &bios_names);\r |
daf91588 |
968 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A|GP2X_START);\r |
59633198 |
969 | if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
970 | if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
971 | selected_id = me_index2id(cdopt_entries, CDOPT_ENTRY_COUNT, menu_sel);\r |
972 | if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r |
973 | if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) &&\r |
974 | selected_id == MA_CDOPT_READAHEAD) {\r |
975 | if (inp & GP2X_LEFT) {\r |
976 | PicoCDBuffers >>= 1;\r |
977 | if (PicoCDBuffers < 64) PicoCDBuffers = 0;\r |
978 | } else {\r |
979 | if (PicoCDBuffers < 64) PicoCDBuffers = 64;\r |
980 | else PicoCDBuffers <<= 1;\r |
981 | if (PicoCDBuffers > 8*1024) PicoCDBuffers = 8*1024; // 16M\r |
982 | }\r |
daf91588 |
983 | }\r |
984 | }\r |
59633198 |
985 | if (inp & GP2X_B) { // toggleable options\r |
986 | if (!me_process(cdopt_entries, CDOPT_ENTRY_COUNT, selected_id, 1) &&\r |
987 | selected_id == MA_CDOPT_DONE) {\r |
988 | return;\r |
989 | }\r |
990 | }\r |
991 | if (inp & GP2X_START) { // BIOS testers\r |
992 | switch (selected_id) {\r |
993 | case MA_CDOPT_TESTBIOS_USA:\r |
f013066e |
994 | if (emu_findBios(4, &bios)) { // test US\r |
daf91588 |
995 | strcpy(romFileName, bios);\r |
996 | engineState = PGS_ReloadRom;\r |
997 | return;\r |
998 | }\r |
999 | break;\r |
59633198 |
1000 | case MA_CDOPT_TESTBIOS_EUR:\r |
f013066e |
1001 | if (emu_findBios(8, &bios)) { // test EU\r |
daf91588 |
1002 | strcpy(romFileName, bios);\r |
1003 | engineState = PGS_ReloadRom;\r |
1004 | return;\r |
1005 | }\r |
1006 | break;\r |
59633198 |
1007 | case MA_CDOPT_TESTBIOS_JAP:\r |
f013066e |
1008 | if (emu_findBios(1, &bios)) { // test JP\r |
daf91588 |
1009 | strcpy(romFileName, bios);\r |
1010 | engineState = PGS_ReloadRom;\r |
1011 | return;\r |
1012 | }\r |
1013 | break;\r |
59633198 |
1014 | default:\r |
1015 | break;\r |
daf91588 |
1016 | }\r |
1017 | }\r |
59633198 |
1018 | if (inp & (GP2X_X|GP2X_A)) return;\r |
daf91588 |
1019 | }\r |
1020 | }\r |
1021 | \r |
1022 | \r |
1023 | // --------- advanced options ----------\r |
1024 | \r |
59633198 |
1025 | menu_entry opt2_entries[] =\r |
1026 | {\r |
0ae25549 |
1027 | { NULL, MB_NONE, MA_OPT2_GAMMA, NULL, 0, 0, 0, 1, 1 },\r |
1028 | { "A_SN's gamma curve", MB_ONOFF, MA_OPT2_A_SN_GAMMA, ¤tConfig.EmuOpt, 0x1000, 0, 0, 1, 1 },\r |
1029 | { "Perfect vsync", MB_ONOFF, MA_OPT2_VSYNC, ¤tConfig.EmuOpt, 0x2000, 0, 0, 1, 1 },\r |
1030 | { "Emulate Z80", MB_ONOFF, MA_OPT2_ENABLE_Z80, &PicoOpt, 0x0004, 0, 0, 1, 1 },\r |
1031 | { "Emulate YM2612 (FM)", MB_ONOFF, MA_OPT2_ENABLE_YM2612, &PicoOpt, 0x0001, 0, 0, 1, 1 },\r |
1032 | { "Emulate SN76496 (PSG)", MB_ONOFF, MA_OPT2_ENABLE_SN76496,&PicoOpt, 0x0002, 0, 0, 1, 1 },\r |
1033 | { "gzip savestates", MB_ONOFF, MA_OPT2_GZIP_STATES, ¤tConfig.EmuOpt, 0x0008, 0, 0, 1, 1 },\r |
1034 | { "Don't save last used ROM", MB_ONOFF, MA_OPT2_NO_LAST_ROM, ¤tConfig.EmuOpt, 0x0020, 0, 0, 1, 1 },\r |
1035 | { "needs restart:", MB_NONE, MA_NONE, NULL, 0, 0, 0, 1, 0 },\r |
1036 | { "craigix's RAM timings", MB_ONOFF, MA_OPT2_RAMTIMINGS, ¤tConfig.EmuOpt, 0x0100, 0, 0, 1, 1 },\r |
1037 | { NULL, MB_ONOFF, MA_OPT2_SQUIDGEHACK, ¤tConfig.EmuOpt, 0x0010, 0, 0, 1, 1 },\r |
1038 | { "done", MB_NONE, MA_OPT2_DONE, NULL, 0, 0, 0, 1, 0 },\r |
59633198 |
1039 | };\r |
1040 | \r |
1041 | #define OPT2_ENTRY_COUNT (sizeof(opt2_entries) / sizeof(opt2_entries[0]))\r |
0ae25549 |
1042 | const int opt2_entry_count = (sizeof(opt2_entries) / sizeof(opt2_entries[0]));\r |
59633198 |
1043 | \r |
1044 | static void menu_opt2_cust_draw(const menu_entry *entry, int x, int y, void *param)\r |
1045 | {\r |
1046 | if (entry->id == MA_OPT2_GAMMA)\r |
13059a60 |
1047 | text_out16(x, y, "Gamma correction %i.%02i", currentConfig.gamma / 100, currentConfig.gamma%100);\r |
59633198 |
1048 | else if (entry->id == MA_OPT2_SQUIDGEHACK)\r |
0ae25549 |
1049 | text_out16(x, y, "Squidgehack (now %s %s", mmuhack_status ? "active) " : "inactive)",\r |
59633198 |
1050 | (currentConfig.EmuOpt&0x0010)?"ON":"OFF");\r |
1051 | }\r |
1052 | \r |
1053 | \r |
720ee7f6 |
1054 | static void draw_amenu_options(int menu_sel)\r |
1055 | {\r |
59633198 |
1056 | int tl_x = 25, tl_y = 50;\r |
720ee7f6 |
1057 | \r |
e5d315a5 |
1058 | gp2x_pd_clone_buffer2();\r |
1059 | \r |
c7a4ff64 |
1060 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 252);\r |
720ee7f6 |
1061 | \r |
13059a60 |
1062 | me_draw(opt2_entries, OPT2_ENTRY_COUNT, tl_x, tl_y, menu_opt2_cust_draw, NULL);\r |
720ee7f6 |
1063 | \r |
13059a60 |
1064 | menu_flip();\r |
720ee7f6 |
1065 | }\r |
1066 | \r |
1067 | static void amenu_loop_options(void)\r |
1068 | {\r |
59d0f042 |
1069 | static int menu_sel = 0;\r |
59633198 |
1070 | int menu_sel_max;\r |
720ee7f6 |
1071 | unsigned long inp = 0;\r |
59633198 |
1072 | menu_id selected_id;\r |
1073 | \r |
1074 | menu_sel_max = me_count_enabled(opt2_entries, OPT2_ENTRY_COUNT) - 1;\r |
720ee7f6 |
1075 | \r |
1076 | for(;;)\r |
1077 | {\r |
1078 | draw_amenu_options(menu_sel);\r |
1079 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);\r |
59633198 |
1080 | if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
1081 | if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
1082 | selected_id = me_index2id(opt2_entries, OPT2_ENTRY_COUNT, menu_sel);\r |
1083 | if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choise\r |
1084 | if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0) &&\r |
1085 | selected_id == MA_OPT2_GAMMA) {\r |
1086 | while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {\r |
1087 | currentConfig.gamma += (inp & GP2X_LEFT) ? -1 : 1;\r |
1088 | if (currentConfig.gamma < 1) currentConfig.gamma = 1;\r |
1089 | if (currentConfig.gamma > 300) currentConfig.gamma = 300;\r |
1090 | draw_amenu_options(menu_sel);\r |
1091 | usleep(18*1000);\r |
1092 | }\r |
720ee7f6 |
1093 | }\r |
1094 | }\r |
59633198 |
1095 | if (inp & GP2X_B) { // toggleable options\r |
1096 | if (!me_process(opt2_entries, OPT2_ENTRY_COUNT, selected_id, 1) &&\r |
1097 | selected_id == MA_OPT2_DONE) {\r |
1098 | return;\r |
720ee7f6 |
1099 | }\r |
1100 | }\r |
59633198 |
1101 | if (inp & (GP2X_X|GP2X_A)) return;\r |
720ee7f6 |
1102 | }\r |
1103 | }\r |
1104 | \r |
1105 | // -------------- options --------------\r |
1106 | \r |
59633198 |
1107 | \r |
1108 | menu_entry opt_entries[] =\r |
1109 | {\r |
0ae25549 |
1110 | { NULL, MB_NONE, MA_OPT_RENDERER, NULL, 0, 0, 0, 1, 1 },\r |
1111 | { NULL, MB_RANGE, MA_OPT_SCALING, ¤tConfig.scaling, 0, 0, 3, 1, 1 },\r |
1112 | { "Accurate timing (slower)", MB_ONOFF, MA_OPT_ACC_TIMING, &PicoOpt, 0x040, 0, 0, 1, 1 },\r |
1113 | { "Accurate sprites (slower)", MB_ONOFF, MA_OPT_ACC_SPRITES, &PicoOpt, 0x080, 0, 0, 1, 1 },\r |
1114 | { "Show FPS", MB_ONOFF, MA_OPT_SHOW_FPS, ¤tConfig.EmuOpt, 0x002, 0, 0, 1, 1 },\r |
1115 | { NULL, MB_RANGE, MA_OPT_FRAMESKIP, ¤tConfig.Frameskip, 0, -1, 16, 1, 1 },\r |
1116 | { "Enable sound", MB_ONOFF, MA_OPT_ENABLE_SOUND, ¤tConfig.EmuOpt, 0x004, 0, 0, 1, 1 },\r |
1117 | { NULL, MB_NONE, MA_OPT_SOUND_QUALITY, NULL, 0, 0, 0, 1, 1 },\r |
1118 | { "Use ARM940 core for sound", MB_ONOFF, MA_OPT_ARM940_SOUND, &PicoOpt, 0x200, 0, 0, 1, 1 },\r |
1119 | { "6 button pad", MB_ONOFF, MA_OPT_6BUTTON_PAD, &PicoOpt, 0x020, 0, 0, 1, 1 },\r |
1120 | { NULL, MB_NONE, MA_OPT_REGION, NULL, 0, 0, 0, 1, 1 },\r |
1121 | { "Use SRAM/BRAM savestates", MB_ONOFF, MA_OPT_SRAM_STATES, ¤tConfig.EmuOpt, 0x001, 0, 0, 1, 1 },\r |
1122 | { NULL, MB_NONE, MA_OPT_CONFIRM_STATES,NULL, 0, 0, 0, 1, 1 },\r |
1123 | { "Save slot", MB_RANGE, MA_OPT_SAVE_SLOT, &state_slot, 0, 0, 9, 1, 1 },\r |
1124 | { NULL, MB_NONE, MA_OPT_CPU_CLOCKS, NULL, 0, 0, 0, 1, 1 },\r |
1125 | { "[Sega/Mega CD options]", MB_NONE, MA_OPT_SCD_OPTS, NULL, 0, 0, 0, 1, 0 },\r |
1126 | { "[advanced options]", MB_NONE, MA_OPT_ADV_OPTS, NULL, 0, 0, 0, 1, 0 },\r |
1127 | { NULL, MB_NONE, MA_OPT_SAVECFG, NULL, 0, 0, 0, 1, 0 },\r |
1128 | { "Save cfg for current game only",MB_NONE,MA_OPT_SAVECFG_GAME,NULL, 0, 0, 0, 1, 0 },\r |
1129 | { NULL, MB_NONE, MA_OPT_LOADCFG, NULL, 0, 0, 0, 1, 0 },\r |
59633198 |
1130 | };\r |
1131 | \r |
1132 | #define OPT_ENTRY_COUNT (sizeof(opt_entries) / sizeof(opt_entries[0]))\r |
0ae25549 |
1133 | const int opt_entry_count = OPT_ENTRY_COUNT;\r |
720ee7f6 |
1134 | \r |
59633198 |
1135 | \r |
1136 | static void menu_opt_cust_draw(const menu_entry *entry, int x, int y, void *param)\r |
720ee7f6 |
1137 | {\r |
59633198 |
1138 | char *str, str24[24];\r |
1139 | \r |
1140 | switch (entry->id)\r |
1141 | {\r |
1142 | case MA_OPT_RENDERER:\r |
0ae25549 |
1143 | if (PicoOpt&0x10)\r |
59633198 |
1144 | str = " 8bit fast";\r |
1145 | else if (currentConfig.EmuOpt&0x80)\r |
1146 | str = "16bit accurate";\r |
1147 | else\r |
1148 | str = " 8bit accurate";\r |
13059a60 |
1149 | text_out16(x, y, "Renderer: %s", str);\r |
59633198 |
1150 | break;\r |
1151 | case MA_OPT_SCALING:\r |
1152 | switch (currentConfig.scaling) {\r |
1153 | default: str = " OFF"; break;\r |
1154 | case 1: str = "hw horizontal"; break;\r |
1155 | case 2: str = "hw horiz. + vert."; break;\r |
1156 | case 3: str = "sw horizontal"; break;\r |
1157 | }\r |
13059a60 |
1158 | text_out16(x, y, "Scaling: %s", str);\r |
59633198 |
1159 | break;\r |
1160 | case MA_OPT_FRAMESKIP:\r |
1161 | if (currentConfig.Frameskip < 0)\r |
1162 | strcpy(str24, "Auto");\r |
1163 | else sprintf(str24, "%i", currentConfig.Frameskip);\r |
13059a60 |
1164 | text_out16(x, y, "Frameskip %s", str24);\r |
59633198 |
1165 | break;\r |
1166 | case MA_OPT_SOUND_QUALITY:\r |
0ae25549 |
1167 | str = (PicoOpt&0x08)?"stereo":"mono";\r |
1168 | text_out16(x, y, "Sound Quality: %5iHz %s", PsndRate, str);\r |
59633198 |
1169 | break;\r |
1170 | case MA_OPT_REGION:\r |
0ae25549 |
1171 | text_out16(x, y, "Region: %s", me_region_name(PicoRegionOverride, PicoAutoRgnOrder));\r |
59633198 |
1172 | break;\r |
1173 | case MA_OPT_CONFIRM_STATES:\r |
1174 | switch ((currentConfig.EmuOpt >> 9) & 5) {\r |
1175 | default: str = "OFF"; break;\r |
1176 | case 1: str = "writes"; break;\r |
1177 | case 4: str = "loads"; break;\r |
1178 | case 5: str = "both"; break;\r |
1179 | }\r |
13059a60 |
1180 | text_out16(x, y, "Confirm savestate %s", str);\r |
59633198 |
1181 | break;\r |
1182 | case MA_OPT_CPU_CLOCKS:\r |
13059a60 |
1183 | text_out16(x, y, "GP2X CPU clocks %iMhz", currentConfig.CPUclock);\r |
59633198 |
1184 | break;\r |
1185 | case MA_OPT_SAVECFG:\r |
1186 | str24[0] = 0;\r |
1187 | if (config_slot != 0) sprintf(str24, " (profile: %i)", config_slot);\r |
13059a60 |
1188 | text_out16(x, y, "Save cfg as default%s", str24);\r |
59633198 |
1189 | break;\r |
1190 | case MA_OPT_LOADCFG:\r |
13059a60 |
1191 | text_out16(x, y, "Load cfg from profile %i", config_slot);\r |
59633198 |
1192 | break;\r |
1193 | default:\r |
1194 | printf("%s: unimplemented (%i)\n", __FUNCTION__, entry->id);\r |
1195 | break;\r |
46ede6a6 |
1196 | }\r |
59633198 |
1197 | }\r |
1198 | \r |
1199 | \r |
1200 | \r |
1201 | static void draw_menu_options(int menu_sel)\r |
1202 | {\r |
13059a60 |
1203 | int tl_x = 25, tl_y = 24;\r |
720ee7f6 |
1204 | \r |
e5d315a5 |
1205 | gp2x_pd_clone_buffer2();\r |
1206 | \r |
c7a4ff64 |
1207 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 284);\r |
720ee7f6 |
1208 | \r |
13059a60 |
1209 | me_draw(opt_entries, OPT_ENTRY_COUNT, tl_x, tl_y, menu_opt_cust_draw, NULL);\r |
720ee7f6 |
1210 | \r |
13059a60 |
1211 | menu_flip();\r |
720ee7f6 |
1212 | }\r |
1213 | \r |
1214 | static int sndrate_prevnext(int rate, int dir)\r |
1215 | {\r |
1216 | int i, rates[] = { 8000, 11025, 16000, 22050, 44100 };\r |
1217 | \r |
1218 | for (i = 0; i < 5; i++)\r |
1219 | if (rates[i] == rate) break;\r |
1220 | \r |
1221 | i += dir ? 1 : -1;\r |
1222 | if (i > 4) return dir ? 44100 : 22050;\r |
1223 | if (i < 0) return dir ? 11025 : 8000;\r |
1224 | return rates[i];\r |
1225 | }\r |
1226 | \r |
979ba09f |
1227 | static void region_prevnext(int right)\r |
1228 | {\r |
1229 | // jp_ntsc=1, jp_pal=2, usa=4, eu=8\r |
1230 | static int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };\r |
1231 | int i;\r |
1232 | if (right) {\r |
0ae25549 |
1233 | if (!PicoRegionOverride) {\r |
979ba09f |
1234 | for (i = 0; i < 6; i++)\r |
1235 | if (rgn_orders[i] == PicoAutoRgnOrder) break;\r |
1236 | if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];\r |
0ae25549 |
1237 | else PicoRegionOverride=1;\r |
979ba09f |
1238 | }\r |
0ae25549 |
1239 | else PicoRegionOverride<<=1;\r |
1240 | if (PicoRegionOverride > 8) PicoRegionOverride = 8;\r |
979ba09f |
1241 | } else {\r |
0ae25549 |
1242 | if (!PicoRegionOverride) {\r |
979ba09f |
1243 | for (i = 0; i < 6; i++)\r |
1244 | if (rgn_orders[i] == PicoAutoRgnOrder) break;\r |
1245 | if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];\r |
1246 | }\r |
0ae25549 |
1247 | else PicoRegionOverride>>=1;\r |
979ba09f |
1248 | }\r |
1249 | }\r |
1250 | \r |
720ee7f6 |
1251 | static void menu_options_save(void)\r |
1252 | {\r |
426ecc58 |
1253 | if (PicoRegionOverride) {\r |
1254 | // force setting possibly changed..\r |
1255 | Pico.m.pal = (PicoRegionOverride == 2 || PicoRegionOverride == 8) ? 1 : 0;\r |
1256 | }\r |
95151aea |
1257 | if (!(PicoOpt & 0x20)) {\r |
1258 | // unbind XYZ MODE, just in case\r |
e67f6454 |
1259 | unbind_action(0xf00, -1, -1);\r |
720ee7f6 |
1260 | }\r |
1261 | }\r |
1262 | \r |
daf91588 |
1263 | static int menu_loop_options(void)\r |
720ee7f6 |
1264 | {\r |
59d0f042 |
1265 | static int menu_sel = 0;\r |
59633198 |
1266 | int menu_sel_max, ret;\r |
720ee7f6 |
1267 | unsigned long inp = 0;\r |
59633198 |
1268 | menu_id selected_id;\r |
720ee7f6 |
1269 | \r |
144a28a0 |
1270 | me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_SAVECFG_GAME, rom_loaded);\r |
59633198 |
1271 | me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);\r |
1272 | menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;\r |
95151aea |
1273 | if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;\r |
59633198 |
1274 | \r |
1275 | while (1)\r |
720ee7f6 |
1276 | {\r |
1277 | draw_menu_options(menu_sel);\r |
1278 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_LEFT|GP2X_RIGHT|GP2X_B|GP2X_X|GP2X_A);\r |
59633198 |
1279 | if (inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
1280 | if (inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
1281 | selected_id = me_index2id(opt_entries, OPT_ENTRY_COUNT, menu_sel);\r |
0ae25549 |
1282 | if (inp & (GP2X_LEFT|GP2X_RIGHT)) { // multi choice\r |
59633198 |
1283 | if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, (inp&GP2X_RIGHT) ? 1 : 0)) {\r |
1284 | switch (selected_id) {\r |
1285 | case MA_OPT_RENDERER:\r |
1286 | if (inp & GP2X_LEFT) {\r |
0ae25549 |
1287 | if (PicoOpt&0x10) PicoOpt&= ~0x10;\r |
59633198 |
1288 | else if (!(currentConfig.EmuOpt &0x80))currentConfig.EmuOpt |= 0x80;\r |
1289 | else if ( currentConfig.EmuOpt &0x80) break;\r |
1290 | } else {\r |
0ae25549 |
1291 | if (PicoOpt&0x10) break;\r |
1292 | else if (!(currentConfig.EmuOpt &0x80))PicoOpt|= 0x10;\r |
59633198 |
1293 | else if ( currentConfig.EmuOpt &0x80) currentConfig.EmuOpt &= ~0x80;\r |
1294 | }\r |
1295 | break;\r |
1296 | case MA_OPT_SOUND_QUALITY:\r |
0ae25549 |
1297 | if ((inp & GP2X_RIGHT) && PsndRate == 44100 && !(PicoOpt&0x08)) {\r |
1298 | PsndRate = 8000; PicoOpt|= 0x08;\r |
1299 | } else if ((inp & GP2X_LEFT) && PsndRate == 8000 && (PicoOpt&0x08)) {\r |
1300 | PsndRate = 44100; PicoOpt&=~0x08;\r |
1301 | } else PsndRate = sndrate_prevnext(PsndRate, inp & GP2X_RIGHT);\r |
59633198 |
1302 | break;\r |
1303 | case MA_OPT_REGION:\r |
1304 | region_prevnext(inp & GP2X_RIGHT);\r |
1305 | break;\r |
1306 | case MA_OPT_CONFIRM_STATES: {\r |
1307 | int n = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);\r |
1308 | n += (inp & GP2X_LEFT) ? -1 : 1;\r |
1309 | if (n < 0) n = 0; else if (n > 3) n = 3;\r |
1310 | n |= n << 1; n &= ~2;\r |
1311 | currentConfig.EmuOpt &= ~0xa00;\r |
1312 | currentConfig.EmuOpt |= n << 9;\r |
1313 | break;\r |
1314 | }\r |
1315 | case MA_OPT_SAVE_SLOT:\r |
1316 | if (inp & GP2X_RIGHT) {\r |
1317 | state_slot++; if (state_slot > 9) state_slot = 0;\r |
1318 | } else {state_slot--; if (state_slot < 0) state_slot = 9;\r |
1319 | }\r |
1320 | break;\r |
1321 | case MA_OPT_CPU_CLOCKS:\r |
1322 | while ((inp = gp2x_joystick_read(1)) & (GP2X_LEFT|GP2X_RIGHT)) {\r |
1323 | currentConfig.CPUclock += (inp & GP2X_LEFT) ? -1 : 1;\r |
1324 | if (currentConfig.CPUclock < 1) currentConfig.CPUclock = 1;\r |
1325 | draw_menu_options(menu_sel);\r |
1326 | usleep(50*1000);\r |
1327 | }\r |
1328 | break;\r |
1329 | case MA_OPT_SAVECFG:\r |
1330 | case MA_OPT_SAVECFG_GAME:\r |
1331 | case MA_OPT_LOADCFG:\r |
1332 | config_slot += (inp&GP2X_RIGHT) ? 1 : -1;\r |
1333 | if (config_slot > 9) config_slot = 0;\r |
1334 | if (config_slot < 0) config_slot = 9;\r |
1335 | me_enable(opt_entries, OPT_ENTRY_COUNT, MA_OPT_LOADCFG, config_slot != config_slot_current);\r |
1336 | menu_sel_max = me_count_enabled(opt_entries, OPT_ENTRY_COUNT) - 1;\r |
1337 | if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;\r |
1338 | break;\r |
1339 | default:\r |
1340 | //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);\r |
1341 | break;\r |
1342 | }\r |
1343 | }\r |
1344 | }\r |
1345 | if (inp & GP2X_B) {\r |
1346 | if (!me_process(opt_entries, OPT_ENTRY_COUNT, selected_id, 1))\r |
1347 | {\r |
1348 | switch (selected_id)\r |
1349 | {\r |
1350 | case MA_OPT_SCD_OPTS:\r |
1351 | cd_menu_loop_options();\r |
1352 | if (engineState == PGS_ReloadRom)\r |
1353 | return 0; // test BIOS\r |
1354 | break;\r |
1355 | case MA_OPT_ADV_OPTS:\r |
1356 | amenu_loop_options();\r |
1357 | break;\r |
1358 | case MA_OPT_SAVECFG: // done (update and write)\r |
1359 | menu_options_save();\r |
1360 | if (emu_WriteConfig(0)) strcpy(menuErrorMsg, "config saved");\r |
1361 | else strcpy(menuErrorMsg, "failed to write config");\r |
1362 | return 1;\r |
1363 | case MA_OPT_SAVECFG_GAME: // done (update and write for current game)\r |
1364 | menu_options_save();\r |
1365 | if (emu_WriteConfig(1)) strcpy(menuErrorMsg, "config saved");\r |
1366 | else strcpy(menuErrorMsg, "failed to write config");\r |
1367 | return 1;\r |
1368 | case MA_OPT_LOADCFG:\r |
95151aea |
1369 | ret = emu_ReadConfig(1, 1);\r |
1370 | if (!ret) ret = emu_ReadConfig(0, 1);\r |
1371 | if (ret) strcpy(menuErrorMsg, "config loaded");\r |
59633198 |
1372 | else strcpy(menuErrorMsg, "failed to load config");\r |
1373 | return 1;\r |
1374 | default:\r |
1375 | //printf("%s: something unknown selected (%i)\n", __FUNCTION__, selected_id);\r |
1376 | break;\r |
1377 | }\r |
720ee7f6 |
1378 | }\r |
1379 | }\r |
979ba09f |
1380 | if(inp & (GP2X_X|GP2X_A)) {\r |
720ee7f6 |
1381 | menu_options_save();\r |
daf91588 |
1382 | return 0; // done (update, no write)\r |
720ee7f6 |
1383 | }\r |
720ee7f6 |
1384 | }\r |
1385 | }\r |
1386 | \r |
1387 | // -------------- credits --------------\r |
1388 | \r |
1389 | static void draw_menu_credits(void)\r |
1390 | {\r |
13059a60 |
1391 | int tl_x = 15, tl_y = 64, y;\r |
e5d315a5 |
1392 | gp2x_pd_clone_buffer2();\r |
720ee7f6 |
1393 | \r |
13059a60 |
1394 | text_out16(tl_x, 20, "PicoDrive v" VERSION " (c) notaz, 2006,2007");\r |
720ee7f6 |
1395 | y = tl_y;\r |
13059a60 |
1396 | text_out16(tl_x, y, "Credits:");\r |
4b8f4f3c |
1397 | text_out16(tl_x, (y+=10), "fDave: Cyclone 68000 core,");\r |
13059a60 |
1398 | text_out16(tl_x, (y+=10), " base code of PicoDrive");\r |
1399 | text_out16(tl_x, (y+=10), "Reesy & FluBBa: DrZ80 core");\r |
1400 | text_out16(tl_x, (y+=10), "MAME devs: YM2612 and SN76496 cores");\r |
1401 | text_out16(tl_x, (y+=10), "Charles MacDonald: Genesis hw docs");\r |
1402 | text_out16(tl_x, (y+=10), "Stephane Dallongeville:");\r |
1403 | text_out16(tl_x, (y+=10), " opensource Gens");\r |
1404 | text_out16(tl_x, (y+=10), "Haze: Genesis hw info");\r |
1405 | text_out16(tl_x, (y+=10), "rlyeh and others: minimal SDK");\r |
1406 | text_out16(tl_x, (y+=10), "Squidge: squidgehack");\r |
1407 | text_out16(tl_x, (y+=10), "Dzz: ARM940 sample");\r |
1408 | text_out16(tl_x, (y+=10), "GnoStiC / Puck2099: USB joystick");\r |
1409 | text_out16(tl_x, (y+=10), "craigix: GP2X hardware");\r |
f9a37a02 |
1410 | text_out16(tl_x, (y+=10), "ketchupgun: skin design");\r |
13059a60 |
1411 | \r |
1412 | menu_flip();\r |
720ee7f6 |
1413 | }\r |
1414 | \r |
1415 | \r |
1416 | // -------------- root menu --------------\r |
1417 | \r |
59633198 |
1418 | menu_entry main_entries[] =\r |
1419 | {\r |
0ae25549 |
1420 | { "Resume game", MB_NONE, MA_MAIN_RESUME_GAME, NULL, 0, 0, 0, 0, 0 },\r |
1421 | { "Save State", MB_NONE, MA_MAIN_SAVE_STATE, NULL, 0, 0, 0, 0, 0 },\r |
1422 | { "Load State", MB_NONE, MA_MAIN_LOAD_STATE, NULL, 0, 0, 0, 0, 0 },\r |
1423 | { "Reset game", MB_NONE, MA_MAIN_RESET_GAME, NULL, 0, 0, 0, 0, 0 },\r |
1424 | { "Load new ROM/ISO", MB_NONE, MA_MAIN_LOAD_ROM, NULL, 0, 0, 0, 1, 0 },\r |
1425 | { "Change options", MB_NONE, MA_MAIN_OPTIONS, NULL, 0, 0, 0, 1, 0 },\r |
1426 | { "Configure controls", MB_NONE, MA_MAIN_CONTROLS, NULL, 0, 0, 0, 1, 0 },\r |
1427 | { "Credits", MB_NONE, MA_MAIN_CREDITS, NULL, 0, 0, 0, 1, 0 },\r |
1428 | { "Patches / GameGenie",MB_NONE, MA_MAIN_PATCHES, NULL, 0, 0, 0, 0, 0 },\r |
1429 | { "Exit", MB_NONE, MA_MAIN_EXIT, NULL, 0, 0, 0, 1, 0 }\r |
59633198 |
1430 | };\r |
1431 | \r |
1432 | #define MAIN_ENTRY_COUNT (sizeof(main_entries) / sizeof(main_entries[0]))\r |
1433 | \r |
720ee7f6 |
1434 | static void draw_menu_root(int menu_sel)\r |
1435 | {\r |
59633198 |
1436 | const int tl_x = 70, tl_y = 70;\r |
1437 | \r |
e5d315a5 |
1438 | gp2x_pd_clone_buffer2();\r |
720ee7f6 |
1439 | \r |
13059a60 |
1440 | text_out16(tl_x, 20, "PicoDrive v" VERSION);\r |
1441 | \r |
c7a4ff64 |
1442 | menu_draw_selection(tl_x - 16, tl_y + menu_sel*10, 146);\r |
720ee7f6 |
1443 | \r |
59633198 |
1444 | me_draw(main_entries, MAIN_ENTRY_COUNT, tl_x, tl_y, NULL, NULL);\r |
720ee7f6 |
1445 | \r |
720ee7f6 |
1446 | // error\r |
13059a60 |
1447 | if (menuErrorMsg[0]) {\r |
1448 | memset((char *)gp2x_screen + 320*224*2, 0, 320*16*2);\r |
1449 | text_out16(5, 226, menuErrorMsg);\r |
1450 | }\r |
1451 | menu_flip();\r |
720ee7f6 |
1452 | }\r |
1453 | \r |
1454 | \r |
1455 | static void menu_loop_root(void)\r |
1456 | {\r |
59633198 |
1457 | static int menu_sel = 0;\r |
1458 | int ret, menu_sel_max;\r |
720ee7f6 |
1459 | unsigned long inp = 0;\r |
720ee7f6 |
1460 | \r |
144a28a0 |
1461 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESUME_GAME, rom_loaded);\r |
1462 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_SAVE_STATE, rom_loaded);\r |
1463 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_LOAD_STATE, rom_loaded);\r |
1464 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_RESET_GAME, rom_loaded);\r |
59633198 |
1465 | me_enable(main_entries, MAIN_ENTRY_COUNT, MA_MAIN_PATCHES, PicoPatches != NULL);\r |
1466 | \r |
1467 | menu_sel_max = me_count_enabled(main_entries, MAIN_ENTRY_COUNT) - 1;\r |
95151aea |
1468 | if (menu_sel > menu_sel_max) menu_sel = menu_sel_max;\r |
720ee7f6 |
1469 | \r |
79cad122 |
1470 | /* make sure action buttons are not pressed on entering menu */\r |
1471 | draw_menu_root(menu_sel);\r |
1472 | while (gp2x_joystick_read(1) & (GP2X_B|GP2X_X|GP2X_SELECT)) usleep(50*1000);\r |
1473 | \r |
1474 | for (;;)\r |
720ee7f6 |
1475 | {\r |
1476 | draw_menu_root(menu_sel);\r |
0ae6813e |
1477 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B|GP2X_X|GP2X_SELECT|GP2X_L|GP2X_R);\r |
59633198 |
1478 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
1479 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
0ae6813e |
1480 | if((inp & (GP2X_L|GP2X_R)) == (GP2X_L|GP2X_R)) debug_menu_loop();\r |
720ee7f6 |
1481 | if(inp &(GP2X_SELECT|GP2X_X)){\r |
144a28a0 |
1482 | if (rom_loaded) {\r |
720ee7f6 |
1483 | while (gp2x_joystick_read(1) & (GP2X_SELECT|GP2X_X)) usleep(50*1000); // wait until select is released\r |
1484 | engineState = PGS_Running;\r |
1485 | break;\r |
1486 | }\r |
1487 | }\r |
59633198 |
1488 | if(inp & GP2X_B) {\r |
1489 | switch (me_index2id(main_entries, MAIN_ENTRY_COUNT, menu_sel))\r |
1490 | {\r |
1491 | case MA_MAIN_RESUME_GAME:\r |
144a28a0 |
1492 | if (rom_loaded) {\r |
5e2e14f2 |
1493 | while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r |
1494 | engineState = PGS_Running;\r |
1495 | return;\r |
1496 | }\r |
720ee7f6 |
1497 | break;\r |
59633198 |
1498 | case MA_MAIN_SAVE_STATE:\r |
144a28a0 |
1499 | if (rom_loaded) {\r |
4ffd2858 |
1500 | if(savestate_menu_loop(0))\r |
720ee7f6 |
1501 | continue;\r |
720ee7f6 |
1502 | engineState = PGS_Running;\r |
1503 | return;\r |
1504 | }\r |
1505 | break;\r |
59633198 |
1506 | case MA_MAIN_LOAD_STATE:\r |
144a28a0 |
1507 | if (rom_loaded) {\r |
4ffd2858 |
1508 | if(savestate_menu_loop(1))\r |
720ee7f6 |
1509 | continue;\r |
720ee7f6 |
1510 | engineState = PGS_Running;\r |
1511 | return;\r |
1512 | }\r |
1513 | break;\r |
59633198 |
1514 | case MA_MAIN_RESET_GAME:\r |
144a28a0 |
1515 | if (rom_loaded) {\r |
720ee7f6 |
1516 | emu_ResetGame();\r |
1517 | engineState = PGS_Running;\r |
1518 | return;\r |
1519 | }\r |
1520 | break;\r |
59633198 |
1521 | case MA_MAIN_LOAD_ROM:\r |
13059a60 |
1522 | {\r |
1523 | char curr_path[PATH_MAX], *selfname;\r |
1524 | FILE *tstf;\r |
1525 | if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )\r |
1526 | {\r |
1527 | fclose(tstf);\r |
1528 | strcpy(curr_path, currentConfig.lastRomFile);\r |
1529 | }\r |
1530 | else\r |
1531 | getcwd(curr_path, PATH_MAX);\r |
720ee7f6 |
1532 | selfname = romsel_loop(curr_path);\r |
1533 | if (selfname) {\r |
1534 | printf("selected file: %s\n", selfname);\r |
720ee7f6 |
1535 | engineState = PGS_ReloadRom;\r |
13059a60 |
1536 | return;\r |
720ee7f6 |
1537 | }\r |
13059a60 |
1538 | break;\r |
1539 | }\r |
59633198 |
1540 | case MA_MAIN_OPTIONS:\r |
daf91588 |
1541 | ret = menu_loop_options();\r |
1542 | if (ret == 1) continue; // status update\r |
1543 | if (engineState == PGS_ReloadRom)\r |
1544 | return; // BIOS test\r |
720ee7f6 |
1545 | break;\r |
59633198 |
1546 | case MA_MAIN_CONTROLS:\r |
720ee7f6 |
1547 | kc_sel_loop();\r |
1548 | break;\r |
59633198 |
1549 | case MA_MAIN_CREDITS:\r |
720ee7f6 |
1550 | draw_menu_credits();\r |
1551 | usleep(500*1000);\r |
1552 | inp = wait_for_input(GP2X_B|GP2X_X);\r |
1553 | break;\r |
59633198 |
1554 | case MA_MAIN_EXIT:\r |
720ee7f6 |
1555 | engineState = PGS_Quit;\r |
1556 | return;\r |
59633198 |
1557 | case MA_MAIN_PATCHES:\r |
144a28a0 |
1558 | if (rom_loaded && PicoPatches) {\r |
70d2ecc5 |
1559 | patches_menu_loop();\r |
1560 | PicoPatchApply();\r |
1561 | strcpy(menuErrorMsg, "Patches applied");\r |
1562 | continue;\r |
1563 | }\r |
1564 | break;\r |
59633198 |
1565 | default:\r |
1566 | printf("%s: something unknown selected\n", __FUNCTION__);\r |
1567 | break;\r |
720ee7f6 |
1568 | }\r |
1569 | }\r |
1570 | menuErrorMsg[0] = 0; // clear error msg\r |
1571 | }\r |
1572 | }\r |
1573 | \r |
f9a37a02 |
1574 | static void menu_darken_bg(void *dst, int pixels, int darker)\r |
720ee7f6 |
1575 | {\r |
13059a60 |
1576 | unsigned int *screen = dst;\r |
1577 | pixels /= 2;\r |
f9a37a02 |
1578 | if (darker)\r |
13059a60 |
1579 | {\r |
f9a37a02 |
1580 | while (pixels--)\r |
1581 | {\r |
1582 | unsigned int p = *screen;\r |
1583 | *screen++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);\r |
1584 | }\r |
1585 | }\r |
1586 | else\r |
1587 | {\r |
1588 | while (pixels--)\r |
1589 | {\r |
1590 | unsigned int p = *screen;\r |
1591 | *screen++ = (p&0xf79ef79e)>>1;\r |
1592 | }\r |
13059a60 |
1593 | }\r |
1594 | }\r |
e5d315a5 |
1595 | \r |
13059a60 |
1596 | static void menu_prepare_bg(int use_game_bg)\r |
1597 | {\r |
1598 | if (use_game_bg)\r |
1599 | {\r |
1600 | // darken the active framebuffer\r |
1601 | memset(gp2x_screen, 0, 320*8*2);\r |
f9a37a02 |
1602 | menu_darken_bg((char *)gp2x_screen + 320*8*2, 320*224, 1);\r |
13059a60 |
1603 | memset((char *)gp2x_screen + 320*232*2, 0, 320*8*2);\r |
1604 | }\r |
1605 | else\r |
1606 | {\r |
1607 | // should really only happen once, on startup..\r |
1608 | readpng(gp2x_screen, "skin/background.png", READPNG_BG);\r |
4ffd2858 |
1609 | }\r |
720ee7f6 |
1610 | \r |
13059a60 |
1611 | // copy to buffer2\r |
1612 | gp2x_memcpy_buffers((1<<2), gp2x_screen, 0, 320*240*2);\r |
4ffd2858 |
1613 | }\r |
1614 | \r |
1615 | static void menu_gfx_prepare(void)\r |
1616 | {\r |
144a28a0 |
1617 | menu_prepare_bg(rom_loaded);\r |
4ffd2858 |
1618 | \r |
13059a60 |
1619 | // switch to 16bpp\r |
1620 | gp2x_video_changemode2(16);\r |
79cad122 |
1621 | gp2x_video_RGB_setscaling(0, 320, 240);\r |
13059a60 |
1622 | menu_flip();\r |
e5d315a5 |
1623 | }\r |
1624 | \r |
1625 | \r |
1626 | void menu_loop(void)\r |
1627 | {\r |
1628 | menu_gfx_prepare();\r |
720ee7f6 |
1629 | \r |
1630 | menu_loop_root();\r |
1631 | \r |
1632 | menuErrorMsg[0] = 0;\r |
1633 | }\r |
5e2e14f2 |
1634 | \r |
1635 | \r |
1636 | // --------- CD tray close menu ----------\r |
1637 | \r |
1638 | static void draw_menu_tray(int menu_sel)\r |
1639 | {\r |
1640 | int tl_x = 70, tl_y = 90, y;\r |
13059a60 |
1641 | memset(gp2x_screen, 0, 320*240*2);\r |
5e2e14f2 |
1642 | \r |
13059a60 |
1643 | text_out16(tl_x, 20, "The unit is about to");\r |
1644 | text_out16(tl_x, 30, "close the CD tray.");\r |
5e2e14f2 |
1645 | \r |
1646 | y = tl_y;\r |
13059a60 |
1647 | text_out16(tl_x, y, "Load new CD image");\r |
1648 | text_out16(tl_x, (y+=10), "Insert nothing");\r |
5e2e14f2 |
1649 | \r |
1650 | // draw cursor\r |
13059a60 |
1651 | text_out16(tl_x - 16, tl_y + menu_sel*10, ">");\r |
5e2e14f2 |
1652 | // error\r |
13059a60 |
1653 | if (menuErrorMsg[0]) text_out16(5, 226, menuErrorMsg);\r |
1654 | menu_flip();\r |
5e2e14f2 |
1655 | }\r |
1656 | \r |
1657 | \r |
1658 | int menu_loop_tray(void)\r |
1659 | {\r |
1660 | int menu_sel = 0, menu_sel_max = 1;\r |
1661 | unsigned long inp = 0;\r |
1662 | char curr_path[PATH_MAX], *selfname;\r |
1663 | FILE *tstf;\r |
1664 | \r |
c7a4ff64 |
1665 | gp2x_memset_all_buffers(0, 0, 320*240*2);\r |
5e2e14f2 |
1666 | menu_gfx_prepare();\r |
1667 | \r |
1668 | if ( (tstf = fopen(currentConfig.lastRomFile, "rb")) )\r |
1669 | {\r |
1670 | fclose(tstf);\r |
1671 | strcpy(curr_path, currentConfig.lastRomFile);\r |
1672 | }\r |
1673 | else\r |
1674 | {\r |
1675 | getcwd(curr_path, PATH_MAX);\r |
1676 | }\r |
1677 | \r |
1678 | /* make sure action buttons are not pressed on entering menu */\r |
1679 | draw_menu_tray(menu_sel);\r |
1680 | while (gp2x_joystick_read(1) & GP2X_B) usleep(50*1000);\r |
1681 | \r |
1682 | for (;;)\r |
1683 | {\r |
1684 | draw_menu_tray(menu_sel);\r |
1685 | inp = wait_for_input(GP2X_UP|GP2X_DOWN|GP2X_B);\r |
1686 | if(inp & GP2X_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = menu_sel_max; }\r |
1687 | if(inp & GP2X_DOWN) { menu_sel++; if (menu_sel > menu_sel_max) menu_sel = 0; }\r |
1688 | if(inp & GP2X_B ) {\r |
1689 | switch (menu_sel) {\r |
1690 | case 0: // select image\r |
1691 | selfname = romsel_loop(curr_path);\r |
1692 | if (selfname) {\r |
1693 | int ret = -1, cd_type;\r |
f013066e |
1694 | cd_type = emu_cdCheck(NULL);\r |
5e2e14f2 |
1695 | if (cd_type > 0)\r |
1696 | ret = Insert_CD(romFileName, cd_type == 2);\r |
1697 | if (ret != 0) {\r |
1698 | sprintf(menuErrorMsg, "Load failed, invalid CD image?");\r |
1699 | printf("%s\n", menuErrorMsg);\r |
1700 | continue;\r |
1701 | }\r |
1702 | engineState = PGS_RestartRun;\r |
1703 | return 1;\r |
1704 | }\r |
1705 | break;\r |
1706 | case 1: // insert nothing\r |
1707 | engineState = PGS_RestartRun;\r |
1708 | return 0;\r |
1709 | }\r |
1710 | }\r |
1711 | menuErrorMsg[0] = 0; // clear error msg\r |
1712 | }\r |
1713 | }\r |
1714 | \r |
1715 | \r |