notaz.gp2x.de / libpicofe.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
video fbdev: expand to support fb resize and stuff
[libpicofe.git] / common / menu.c
CommitLineData
e31266dd 1// (c) Copyright 2006-2009 notaz, All rights reserved.\r
c7a4ff64 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\r
11#include "menu.h"\r
12#include "fonts.h"\r
13#include "readpng.h"\r
14#include "lprintf.h"\r
fce20e73 15#include "input.h"\r
b8464531 16#include "emu.h"\r
24b24674 17#include "plat.h"\r
049a6b3e 18#include "posix.h"\r
046c4540 19#include <version.h>\r
5354c909 20#include <revision.h>\r
c7a4ff64 21\r
d2275713 22#include <pico/pico.h>\r
24b24674 23#include <pico/patch.h>\r
c7a4ff64 24\r
049a6b3e 25static char static_buff[64];\r
3ffee69c 26static int menu_error_time = 0;\r
d2f29611 27char menu_error_msg[64] = { 0, };\r
28void *g_menubg_ptr;\r
367b6f1f 29\r
36f6fd5a 30#ifndef UIQ3\r
31\r
3ffee69c 32static unsigned char *menu_font_data = NULL;\r
c7a4ff64 33static int menu_text_color = 0xffff; // default to white\r
34static int menu_sel_color = -1; // disabled\r
f15ca4db 35\r
36/* note: these might become non-constant in future */\r
3ffee69c 37#if MENU_X2\r
38static const int me_mfont_w = 16, me_mfont_h = 20;\r
f15ca4db 39static const int me_sfont_w = 12, me_sfont_h = 20;\r
3ffee69c 40#else\r
41static const int me_mfont_w = 8, me_mfont_h = 10;\r
f15ca4db 42static const int me_sfont_w = 6, me_sfont_h = 10;\r
3ffee69c 43#endif\r
c7a4ff64 44\r
45// draws text to current bbp16 screen\r
46static void text_out16_(int x, int y, const char *text, int color)\r
47{\r
d5d59eb4 48 int i, lh, tr, tg, tb, len;\r
e31266dd 49 unsigned short *dest = (unsigned short *)g_screen_ptr + x + y * g_screen_width;\r
c7a4ff64 50 tr = (color & 0xf800) >> 8;\r
51 tg = (color & 0x07e0) >> 3;\r
52 tb = (color & 0x001f) << 3;\r
53\r
54 if (text == (void *)1)\r
55 {\r
56 // selector symbol\r
57 text = "";\r
58 len = 1;\r
59 }\r
60 else\r
049a6b3e 61 {\r
62 const char *p;\r
63 for (p = text; *p != 0 && *p != '\n'; p++)\r
64 ;\r
65 len = p - text;\r
66 }\r
c7a4ff64 67\r
d5d59eb4 68 lh = me_mfont_h;\r
69 if (y + lh > g_screen_height)\r
70 lh = g_screen_height - y;\r
71\r
c7a4ff64 72 for (i = 0; i < len; i++)\r
73 {\r
3ffee69c 74 unsigned char *src = menu_font_data + (unsigned int)text[i] * me_mfont_w * me_mfont_h / 2;\r
c7a4ff64 75 unsigned short *dst = dest;\r
d5d59eb4 76 int u, l;\r
77\r
78 for (l = 0; l < lh; l++, dst += g_screen_width - me_mfont_w)\r
c7a4ff64 79 {\r
3ffee69c 80 for (u = me_mfont_w / 2; u > 0; u--, src++)\r
c7a4ff64 81 {\r
82 int c, r, g, b;\r
83 c = *src >> 4;\r
84 r = (*dst & 0xf800) >> 8;\r
85 g = (*dst & 0x07e0) >> 3;\r
86 b = (*dst & 0x001f) << 3;\r
87 r = (c^0xf)*r/15 + c*tr/15;\r
88 g = (c^0xf)*g/15 + c*tg/15;\r
89 b = (c^0xf)*b/15 + c*tb/15;\r
90 *dst++ = ((r<<8)&0xf800) | ((g<<3)&0x07e0) | (b>>3);\r
91 c = *src & 0xf;\r
92 r = (*dst & 0xf800) >> 8;\r
93 g = (*dst & 0x07e0) >> 3;\r
94 b = (*dst & 0x001f) << 3;\r
95 r = (c^0xf)*r/15 + c*tr/15;\r
96 g = (c^0xf)*g/15 + c*tg/15;\r
97 b = (c^0xf)*b/15 + c*tb/15;\r
98 *dst++ = ((r<<8)&0xf800) | ((g<<3)&0x07e0) | (b>>3);\r
99 }\r
100 }\r
3ffee69c 101 dest += me_mfont_w;\r
c7a4ff64 102 }\r
103}\r
104\r
105void text_out16(int x, int y, const char *texto, ...)\r
106{\r
107 va_list args;\r
24b24674 108 char buffer[256];\r
3ffee69c 109 int maxw = (g_screen_width - x) / me_mfont_w;\r
c7a4ff64 110\r
73a85369 111 if (maxw < 0)\r
112 return;\r
113\r
24b24674 114 va_start(args, texto);\r
115 vsnprintf(buffer, sizeof(buffer), texto, args);\r
c7a4ff64 116 va_end(args);\r
117\r
73a85369 118 if (maxw > sizeof(buffer) - 1)\r
119 maxw = sizeof(buffer) - 1;\r
24b24674 120 buffer[maxw] = 0;\r
121\r
c7a4ff64 122 text_out16_(x,y,buffer,menu_text_color);\r
123}\r
124\r
f15ca4db 125/* draws in 6x8 font, might multiply size by integer */\r
049a6b3e 126static void smalltext_out16_(int x, int y, const char *texto, int color)\r
c7a4ff64 127{\r
c7a4ff64 128 unsigned char *src;\r
129 unsigned short *dst;\r
f15ca4db 130 int multiplier = me_sfont_w / 6;\r
131 int i;\r
c7a4ff64 132\r
f15ca4db 133 for (i = 0;; i++, x += me_sfont_w)\r
c7a4ff64 134 {\r
135 unsigned char c = (unsigned char) texto[i];\r
136 int h = 8;\r
137\r
f15ca4db 138 if (!c || c == '\n')\r
139 break;\r
c7a4ff64 140\r
141 src = fontdata6x8[c];\r
e31266dd 142 dst = (unsigned short *)g_screen_ptr + x + y * g_screen_width;\r
c7a4ff64 143\r
144 while (h--)\r
145 {\r
f15ca4db 146 int m, w2, h2;\r
147 for (h2 = multiplier; h2 > 0; h2--)\r
c7a4ff64 148 {\r
f15ca4db 149 for (m = 0x20; m; m >>= 1) {\r
150 if (*src & m)\r
151 for (w2 = multiplier; w2 > 0; w2--)\r
152 *dst++ = color;\r
153 else\r
154 dst += multiplier;\r
155 }\r
156\r
157 dst += g_screen_width - me_sfont_w;\r
c7a4ff64 158 }\r
159 src++;\r
c7a4ff64 160 }\r
161 }\r
162}\r
163\r
3ffee69c 164static void smalltext_out16(int x, int y, const char *texto, int color)\r
c7a4ff64 165{\r
e31266dd 166 char buffer[128];\r
209a7eff 167 int maxw = (g_screen_width - x) / me_sfont_w;\r
73a85369 168\r
169 if (maxw < 0)\r
170 return;\r
c7a4ff64 171\r
049a6b3e 172 strncpy(buffer, texto, sizeof(buffer));\r
73a85369 173 if (maxw > sizeof(buffer) - 1)\r
174 maxw = sizeof(buffer) - 1;\r
175 buffer[maxw] = 0;\r
c7a4ff64 176\r
049a6b3e 177 smalltext_out16_(x, y, buffer, color);\r
c7a4ff64 178}\r
179\r
049a6b3e 180static void menu_draw_selection(int x, int y, int w)\r
c7a4ff64 181{\r
182 int i, h;\r
183 unsigned short *dst, *dest;\r
184\r
185 text_out16_(x, y, (void *)1, (menu_sel_color < 0) ? menu_text_color : menu_sel_color);\r
186\r
187 if (menu_sel_color < 0) return; // no selection hilight\r
188\r
189 if (y > 0) y--;\r
f6eaae4f 190 dest = (unsigned short *)g_screen_ptr + x + y * g_screen_width + me_mfont_w * 2 - 2;\r
3ffee69c 191 for (h = me_mfont_h + 1; h > 0; h--)\r
c7a4ff64 192 {\r
193 dst = dest;\r
f6eaae4f 194 for (i = w - (me_mfont_w * 2 - 2); i > 0; i--)\r
c7a4ff64 195 *dst++ = menu_sel_color;\r
e31266dd 196 dest += g_screen_width;\r
c7a4ff64 197 }\r
198}\r
199\r
200static int parse_hex_color(char *buff)\r
201{\r
202 char *endp = buff;\r
203 int t = (int) strtoul(buff, &endp, 16);\r
703e4c7b 204 if (endp != buff)\r
205#ifdef PSP\r
206 return ((t<<8)&0xf800) | ((t>>5)&0x07e0) | ((t>>19)&0x1f);\r
207#else\r
208 return ((t>>8)&0xf800) | ((t>>5)&0x07e0) | ((t>>3)&0x1f);\r
209#endif\r
c7a4ff64 210 return -1;\r
211}\r
212\r
213void menu_init(void)\r
214{\r
3ffee69c 215 int i, c, l;\r
216 unsigned char *fd, *fds;\r
c7a4ff64 217 char buff[256];\r
218 FILE *f;\r
219\r
3ffee69c 220 if (menu_font_data != NULL)\r
221 free(menu_font_data);\r
222\r
223 menu_font_data = calloc((MENU_X2 ? 256 * 320 : 128 * 160) / 2, 1);\r
224 if (menu_font_data == NULL)\r
225 return;\r
226\r
227 // generate default 8x10 font from fontdata8x8\r
228 for (c = 0, fd = menu_font_data; c < 256; c++)\r
c7a4ff64 229 {\r
230 for (l = 0; l < 8; l++)\r
231 {\r
232 unsigned char fd8x8 = fontdata8x8[c*8+l];\r
3ffee69c 233 if (fd8x8&0x80) *fd = 0xf0;\r
c7a4ff64 234 if (fd8x8&0x40) *fd |= 0x0f; fd++;\r
3ffee69c 235 if (fd8x8&0x20) *fd = 0xf0;\r
c7a4ff64 236 if (fd8x8&0x10) *fd |= 0x0f; fd++;\r
3ffee69c 237 if (fd8x8&0x08) *fd = 0xf0;\r
c7a4ff64 238 if (fd8x8&0x04) *fd |= 0x0f; fd++;\r
3ffee69c 239 if (fd8x8&0x02) *fd = 0xf0;\r
c7a4ff64 240 if (fd8x8&0x01) *fd |= 0x0f; fd++;\r
241 }\r
242 fd += 8*2/2; // 2 empty lines\r
243 }\r
244\r
3ffee69c 245 if (MENU_X2) {\r
246 // expand default font\r
247 fds = menu_font_data + 128 * 160 / 2 - 4;\r
248 fd = menu_font_data + 256 * 320 / 2 - 1;\r
249 for (c = 255; c >= 0; c--)\r
250 {\r
251 for (l = 9; l >= 0; l--, fds -= 4)\r
252 {\r
253 for (i = 3; i >= 0; i--) {\r
254 int px = fds[i] & 0x0f;\r
255 *fd-- = px | (px << 4);\r
256 px = (fds[i] >> 4) & 0x0f;\r
257 *fd-- = px | (px << 4);\r
258 }\r
259 for (i = 3; i >= 0; i--) {\r
260 int px = fds[i] & 0x0f;\r
261 *fd-- = px | (px << 4);\r
262 px = (fds[i] >> 4) & 0x0f;\r
263 *fd-- = px | (px << 4);\r
264 }\r
265 }\r
266 }\r
267 }\r
268\r
c7a4ff64 269 // load custom font and selector (stored as 1st symbol in font table)\r
45deb409 270 emu_make_path(buff, "skin/font.png", sizeof(buff));\r
f6eaae4f 271 readpng(menu_font_data, buff, READPNG_FONT,\r
272 MENU_X2 ? 256 : 128, MENU_X2 ? 320 : 160);\r
3ffee69c 273 // default selector symbol is '>'\r
274 memcpy(menu_font_data, menu_font_data + ((int)'>') * me_mfont_w * me_mfont_h / 2,\r
275 me_mfont_w * me_mfont_h / 2);\r
45deb409 276 emu_make_path(buff, "skin/selector.png", sizeof(buff));\r
209a7eff 277 readpng(menu_font_data, buff, READPNG_SELECTOR, me_mfont_w, me_mfont_h);\r
c7a4ff64 278\r
279 // load custom colors\r
45deb409 280 emu_make_path(buff, "skin/skin.txt", sizeof(buff));\r
281 f = fopen(buff, "r");\r
c7a4ff64 282 if (f != NULL)\r
283 {\r
284 lprintf("found skin.txt\n");\r
285 while (!feof(f))\r
286 {\r
5f7b5155 287 if (fgets(buff, sizeof(buff), f) == NULL)\r
288 break;\r
c7a4ff64 289 if (buff[0] == '#' || buff[0] == '/') continue; // comment\r
290 if (buff[0] == '\r' || buff[0] == '\n') continue; // empty line\r
291 if (strncmp(buff, "text_color=", 11) == 0)\r
292 {\r
293 int tmp = parse_hex_color(buff+11);\r
294 if (tmp >= 0) menu_text_color = tmp;\r
295 else lprintf("skin.txt: parse error for text_color\n");\r
296 }\r
297 else if (strncmp(buff, "selection_color=", 16) == 0)\r
298 {\r
299 int tmp = parse_hex_color(buff+16);\r
300 if (tmp >= 0) menu_sel_color = tmp;\r
301 else lprintf("skin.txt: parse error for selection_color\n");\r
302 }\r
303 else\r
304 lprintf("skin.txt: parse error: %s\n", buff);\r
305 }\r
306 fclose(f);\r
307 }\r
308}\r
309\r
310\r
d2f29611 311static void menu_darken_bg(void *dst, void *src, int pixels, int darker)\r
312{\r
313 unsigned int *dest = dst;\r
314 unsigned int *sorc = src;\r
315 pixels /= 2;\r
316 if (darker)\r
317 {\r
318 while (pixels--)\r
319 {\r
320 unsigned int p = *sorc++;\r
321 *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);\r
322 }\r
323 }\r
324 else\r
325 {\r
326 while (pixels--)\r
327 {\r
328 unsigned int p = *sorc++;\r
329 *dest++ = (p&0xf79ef79e)>>1;\r
330 }\r
331 }\r
332}\r
333\r
334static void menu_enter(int is_rom_loaded)\r
335{\r
336 if (is_rom_loaded)\r
337 {\r
338 // darken the active framebuffer\r
339 menu_darken_bg(g_menubg_ptr, g_screen_ptr, g_screen_width * g_screen_height, 1);\r
340 }\r
341 else\r
342 {\r
343 char buff[256];\r
344\r
345 // should really only happen once, on startup..\r
346 emu_make_path(buff, "skin/background.png", sizeof(buff));\r
f6eaae4f 347 if (readpng(g_menubg_ptr, buff, READPNG_BG, g_screen_width, g_screen_height) < 0)\r
d2f29611 348 memset(g_menubg_ptr, 0, g_screen_width * g_screen_height * 2);\r
349 }\r
350\r
351 plat_video_menu_enter(is_rom_loaded);\r
352}\r
353\r
049a6b3e 354static int me_id2offset(const menu_entry *ent, menu_id id)\r
c7a4ff64 355{\r
356 int i;\r
24b24674 357 for (i = 0; ent->name; ent++, i++)\r
358 if (ent->id == id) return i;\r
c7a4ff64 359\r
360 lprintf("%s: id %i not found\n", __FUNCTION__, id);\r
361 return 0;\r
362}\r
363\r
049a6b3e 364static void me_enable(menu_entry *entries, menu_id id, int enable)\r
c7a4ff64 365{\r
24b24674 366 int i = me_id2offset(entries, id);\r
c7a4ff64 367 entries[i].enabled = enable;\r
368}\r
369\r
049a6b3e 370static int me_count(const menu_entry *ent)\r
c7a4ff64 371{\r
24b24674 372 int ret;\r
c7a4ff64 373\r
24b24674 374 for (ret = 0; ent->name; ent++, ret++)\r
375 ;\r
c7a4ff64 376\r
377 return ret;\r
378}\r
379\r
053bef76 380static void me_draw(const menu_entry *entries, int sel, void (*draw_more)(void))\r
24b24674 381{\r
f6eaae4f 382 const menu_entry *ent, *ent_sel = entries;\r
24b24674 383 int x, y, w = 0, h = 0;\r
8e77275e 384 int offs, col2_offs = 27 * me_mfont_w;\r
f6eaae4f 385 int vi_sel_ln = 0;\r
24b24674 386 const char *name;\r
24b24674 387 int i, n;\r
388\r
389 /* calculate size of menu rect */\r
390 for (ent = entries, i = n = 0; ent->name; ent++, i++)\r
391 {\r
392 int wt;\r
393\r
394 if (!ent->enabled)\r
395 continue;\r
396\r
f6eaae4f 397 if (i == sel) {\r
398 ent_sel = ent;\r
399 vi_sel_ln = n;\r
400 }\r
24b24674 401\r
402 name = NULL;\r
3ffee69c 403 wt = strlen(ent->name) * me_mfont_w;\r
24b24674 404 if (wt == 0 && ent->generate_name)\r
049a6b3e 405 name = ent->generate_name(ent->id, &offs);\r
24b24674 406 if (name != NULL)\r
3ffee69c 407 wt = strlen(name) * me_mfont_w;\r
24b24674 408\r
409 if (ent->beh != MB_NONE)\r
410 {\r
8e77275e 411 if (wt > col2_offs)\r
412 col2_offs = wt + me_mfont_w;\r
413 wt = col2_offs;\r
24b24674 414\r
415 switch (ent->beh) {\r
209a7eff 416 case MB_NONE:\r
417 break;\r
24b24674 418 case MB_OPT_ONOFF:\r
209a7eff 419 case MB_OPT_RANGE:\r
420 wt += me_mfont_w * 3;\r
421 break;\r
24b24674 422 case MB_OPT_CUSTOM:\r
049a6b3e 423 case MB_OPT_CUSTONOFF:\r
424 case MB_OPT_CUSTRANGE:\r
24b24674 425 name = NULL;\r
049a6b3e 426 offs = 0;\r
24b24674 427 if (ent->generate_name != NULL)\r
049a6b3e 428 name = ent->generate_name(ent->id, &offs);\r
24b24674 429 if (name != NULL)\r
3ffee69c 430 wt += (strlen(name) + offs) * me_mfont_w;\r
24b24674 431 break;\r
0c9ae592 432 case MB_OPT_ENUM:\r
433 wt += 10 * me_mfont_w;\r
434 break;\r
24b24674 435 }\r
436 }\r
437\r
438 if (wt > w)\r
439 w = wt;\r
440 n++;\r
441 }\r
3ffee69c 442 h = n * me_mfont_h;\r
443 w += me_mfont_w * 2; /* selector */\r
24b24674 444\r
e31266dd 445 if (w > g_screen_width) {\r
446 lprintf("width %d > %d\n", w, g_screen_width);\r
447 w = g_screen_width;\r
24b24674 448 }\r
e31266dd 449 if (h > g_screen_height) {\r
450 lprintf("height %d > %d\n", w, g_screen_height);\r
451 h = g_screen_height;\r
24b24674 452 }\r
453\r
e31266dd 454 x = g_screen_width / 2 - w / 2;\r
455 y = g_screen_height / 2 - h / 2;\r
24b24674 456\r
457 /* draw */\r
458 plat_video_menu_begin();\r
f6eaae4f 459 menu_draw_selection(x, y + vi_sel_ln * me_mfont_h, w);\r
3ffee69c 460 x += me_mfont_w * 2;\r
24b24674 461\r
462 for (ent = entries; ent->name; ent++)\r
463 {\r
0c9ae592 464 const char **names;\r
465 int len;\r
466\r
24b24674 467 if (!ent->enabled)\r
468 continue;\r
469\r
470 name = ent->name;\r
471 if (strlen(name) == 0) {\r
472 if (ent->generate_name)\r
049a6b3e 473 name = ent->generate_name(ent->id, &offs);\r
24b24674 474 }\r
475 if (name != NULL)\r
3ffee69c 476 text_out16(x, y, name);\r
24b24674 477\r
478 switch (ent->beh) {\r
479 case MB_NONE:\r
480 break;\r
481 case MB_OPT_ONOFF:\r
8e77275e 482 text_out16(x + col2_offs, y, (*(int *)ent->var & ent->mask) ? "ON" : "OFF");\r
24b24674 483 break;\r
484 case MB_OPT_RANGE:\r
8e77275e 485 text_out16(x + col2_offs, y, "%i", *(int *)ent->var);\r
24b24674 486 break;\r
487 case MB_OPT_CUSTOM:\r
049a6b3e 488 case MB_OPT_CUSTONOFF:\r
489 case MB_OPT_CUSTRANGE:\r
24b24674 490 name = NULL;\r
049a6b3e 491 offs = 0;\r
24b24674 492 if (ent->generate_name)\r
049a6b3e 493 name = ent->generate_name(ent->id, &offs);\r
24b24674 494 if (name != NULL)\r
8e77275e 495 text_out16(x + col2_offs + offs * me_mfont_w, y, "%s", name);\r
24b24674 496 break;\r
0c9ae592 497 case MB_OPT_ENUM:\r
498 names = (const char **)ent->data;\r
499 offs = 0;\r
500 for (i = 0; names[i] != NULL; i++) {\r
501 len = strlen(names[i]);\r
502 if (len > 10)\r
503 offs = 10 - len - 2;\r
504 if (i == *(int *)ent->var) {\r
505 text_out16(x + col2_offs + offs * me_mfont_w, y, "%s", names[i]);\r
506 break;\r
507 }\r
508 }\r
509 break;\r
24b24674 510 }\r
511\r
3ffee69c 512 y += me_mfont_h;\r
24b24674 513 }\r
514\r
0c9ae592 515 /* display help or message if we have one */\r
516 h = (g_screen_height - h) / 2; // bottom area height\r
3ffee69c 517 if (menu_error_msg[0] != 0) {\r
0c9ae592 518 if (h >= me_mfont_h + 4)\r
3ffee69c 519 text_out16(5, g_screen_height - me_mfont_h - 4, menu_error_msg);\r
049a6b3e 520 else\r
521 lprintf("menu msg doesn't fit!\n");\r
522\r
3ffee69c 523 if (plat_get_ticks_ms() - menu_error_time > 2048)\r
524 menu_error_msg[0] = 0;\r
049a6b3e 525 }\r
f6eaae4f 526 else if (ent_sel->help != NULL) {\r
527 const char *tmp = ent_sel->help;\r
0c9ae592 528 int l;\r
529 for (l = 0; tmp != NULL && *tmp != 0; l++)\r
530 tmp = strchr(tmp + 1, '\n');\r
531 if (h >= l * me_sfont_h + 4)\r
f6eaae4f 532 for (tmp = ent_sel->help; l > 0; l--, tmp = strchr(tmp, '\n') + 1)\r
0c9ae592 533 smalltext_out16(5, g_screen_height - (l * me_sfont_h + 4), tmp, 0xffff);\r
534 }\r
049a6b3e 535\r
053bef76 536 if (draw_more != NULL)\r
537 draw_more();\r
538\r
24b24674 539 plat_video_menu_end();\r
c7a4ff64 540}\r
541\r
5d34757d 542static int me_process(menu_entry *entry, int is_next, int is_lr)\r
c7a4ff64 543{\r
0c9ae592 544 const char **names;\r
5d34757d 545 int c;\r
c7a4ff64 546 switch (entry->beh)\r
547 {\r
24b24674 548 case MB_OPT_ONOFF:\r
049a6b3e 549 case MB_OPT_CUSTONOFF:\r
c7a4ff64 550 *(int *)entry->var ^= entry->mask;\r
551 return 1;\r
24b24674 552 case MB_OPT_RANGE:\r
049a6b3e 553 case MB_OPT_CUSTRANGE:\r
5d34757d 554 c = is_lr ? 10 : 1;\r
555 *(int *)entry->var += is_next ? c : -c;\r
049a6b3e 556 if (*(int *)entry->var < (int)entry->min)\r
557 *(int *)entry->var = (int)entry->max;\r
558 if (*(int *)entry->var > (int)entry->max)\r
559 *(int *)entry->var = (int)entry->min;\r
c7a4ff64 560 return 1;\r
0c9ae592 561 case MB_OPT_ENUM:\r
562 names = (const char **)entry->data;\r
563 for (c = 0; names[c] != NULL; c++)\r
564 ;\r
565 *(int *)entry->var += is_next ? 1 : -1;\r
566 if (*(int *)entry->var < 0)\r
567 *(int *)entry->var = 0;\r
568 if (*(int *)entry->var >= c)\r
569 *(int *)entry->var = c - 1;\r
570 return 1;\r
c7a4ff64 571 default:\r
572 return 0;\r
573 }\r
574}\r
575\r
049a6b3e 576static void debug_menu_loop(void);\r
577\r
053bef76 578static void me_loop(menu_entry *menu, int *menu_sel, void (*draw_more)(void))\r
24b24674 579{\r
580 int ret, inp, sel = *menu_sel, menu_sel_max;\r
581\r
582 menu_sel_max = me_count(menu) - 1;\r
053bef76 583 if (menu_sel_max < 0) {\r
24b24674 584 lprintf("no enabled menu entries\n");\r
585 return;\r
586 }\r
587\r
5a31ef07 588 while ((!menu[sel].enabled || !menu[sel].selectable) && sel < menu_sel_max)\r
24b24674 589 sel++;\r
590\r
591 /* make sure action buttons are not pressed on entering menu */\r
053bef76 592 me_draw(menu, sel, NULL);\r
24b24674 593 while (in_menu_wait_any(50) & (PBTN_MOK|PBTN_MBACK|PBTN_MENU));\r
594\r
595 for (;;)\r
596 {\r
053bef76 597 me_draw(menu, sel, draw_more);\r
049a6b3e 598 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|\r
599 PBTN_MOK|PBTN_MBACK|PBTN_MENU|PBTN_L|PBTN_R, 70);\r
600 if (inp & (PBTN_MENU|PBTN_MBACK))\r
601 break;\r
602\r
24b24674 603 if (inp & PBTN_UP ) {\r
604 do {\r
605 sel--;\r
606 if (sel < 0)\r
607 sel = menu_sel_max;\r
608 }\r
049a6b3e 609 while (!menu[sel].enabled || !menu[sel].selectable);\r
24b24674 610 }\r
611 if (inp & PBTN_DOWN) {\r
612 do {\r
613 sel++;\r
614 if (sel > menu_sel_max)\r
615 sel = 0;\r
616 }\r
049a6b3e 617 while (!menu[sel].enabled || !menu[sel].selectable);\r
618 }\r
619\r
620 /* a bit hacky but oh well */\r
621 if ((inp & (PBTN_L|PBTN_R)) == (PBTN_L|PBTN_R))\r
622 debug_menu_loop();\r
623\r
5d34757d 624 if (inp & (PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R)) { /* multi choice */\r
625 if (me_process(&menu[sel], (inp & (PBTN_RIGHT|PBTN_R)) ? 1 : 0,\r
626 inp & (PBTN_L|PBTN_R)))\r
049a6b3e 627 continue;\r
24b24674 628 }\r
24b24674 629\r
0c9ae592 630 if (inp & (PBTN_MOK|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R))\r
24b24674 631 {\r
0c9ae592 632 /* require PBTN_MOK for MB_NONE */\r
633 if (menu[sel].handler != NULL && (menu[sel].beh != MB_NONE || (inp & PBTN_MOK))) {\r
049a6b3e 634 ret = menu[sel].handler(menu[sel].id, inp);\r
24b24674 635 if (ret) break;\r
0c9ae592 636 menu_sel_max = me_count(menu) - 1; /* might change, so update */\r
24b24674 637 }\r
638 }\r
24b24674 639 }\r
640 *menu_sel = sel;\r
641}\r
642\r
643/* ***************************************** */\r
644\r
053bef76 645/* platform specific options and handlers */\r
b188c2b6 646#if defined(__GP2X__)\r
053bef76 647#include "../gp2x/menu.c"\r
b188c2b6 648#elif defined(PANDORA)\r
649#include "../pandora/menu.c"\r
650#else\r
651#define MENU_OPTIONS_GFX\r
652#define MENU_OPTIONS_ADV\r
b188c2b6 653#define menu_main_plat_draw NULL\r
654#endif\r
053bef76 655\r
049a6b3e 656static void draw_menu_credits(void)\r
657{\r
658 const char *creds, *p;\r
659 int x, y, h, w, wt;\r
24b24674 660\r
049a6b3e 661 p = creds = plat_get_credits();\r
24b24674 662\r
049a6b3e 663 for (h = 1, w = 0; *p != 0; h++) {\r
664 for (wt = 0; *p != 0 && *p != '\n'; p++)\r
665 wt++;\r
24b24674 666\r
049a6b3e 667 if (wt > w)\r
668 w = wt;\r
669 if (*p == 0)\r
24b24674 670 break;\r
049a6b3e 671 p++;\r
24b24674 672 }\r
673\r
3ffee69c 674 x = g_screen_width / 2 - w * me_mfont_w / 2;\r
675 y = g_screen_height / 2 - h * me_mfont_h / 2;\r
049a6b3e 676 if (x < 0) x = 0;\r
677 if (y < 0) y = 0;\r
678\r
679 plat_video_menu_begin();\r
680\r
3ffee69c 681 for (p = creds; *p != 0 && y <= g_screen_height - me_mfont_h; y += me_mfont_h) {\r
049a6b3e 682 text_out16(x, y, p);\r
683\r
684 for (; *p != 0 && *p != '\n'; p++)\r
685 ;\r
686 if (*p != 0)\r
687 p++;\r
688 }\r
689\r
690 plat_video_menu_end();\r
24b24674 691}\r
692\r
049a6b3e 693// --------- loading ROM screen ----------\r
694\r
695static int cdload_called = 0;\r
696\r
697static void load_progress_cb(int percent)\r
24b24674 698{\r
e31266dd 699 int ln, len = percent * g_screen_width / 100;\r
209a7eff 700 unsigned short *dst = (unsigned short *)g_screen_ptr + g_screen_width * me_sfont_h * 2;\r
24b24674 701\r
e31266dd 702 if (len > g_screen_width)\r
703 len = g_screen_width;\r
209a7eff 704 for (ln = me_sfont_h - 2; ln > 0; ln--, dst += g_screen_width)\r
049a6b3e 705 memset(dst, 0xff, len * 2);\r
706 plat_video_menu_end();\r
707}\r
708\r
3d792006 709static void cdload_progress_cb(const char *fname, int percent)\r
24b24674 710{\r
e31266dd 711 int ln, len = percent * g_screen_width / 100;\r
209a7eff 712 unsigned short *dst = (unsigned short *)g_screen_ptr + g_screen_width * me_sfont_h * 2;\r
24b24674 713\r
f15ca4db 714 memset(dst, 0xff, g_screen_width * (me_sfont_h - 2) * 2);\r
24b24674 715\r
f15ca4db 716 smalltext_out16(1, 3 * me_sfont_h, "Processing CD image / MP3s", 0xffff);\r
3d792006 717 smalltext_out16(1, 4 * me_sfont_h, fname, 0xffff);\r
f15ca4db 718 dst += g_screen_width * me_sfont_h * 3;\r
24b24674 719\r
e31266dd 720 if (len > g_screen_width)\r
721 len = g_screen_width;\r
f15ca4db 722 for (ln = (me_sfont_h - 2); ln > 0; ln--, dst += g_screen_width)\r
049a6b3e 723 memset(dst, 0xff, len * 2);\r
24b24674 724\r
049a6b3e 725 plat_video_menu_end();\r
726 cdload_called = 1;\r
24b24674 727}\r
728\r
049a6b3e 729void menu_romload_prepare(const char *rom_name)\r
730{\r
731 const char *p = rom_name + strlen(rom_name);\r
b188c2b6 732 int i;\r
b8464531 733\r
049a6b3e 734 while (p > rom_name && *p != '/')\r
735 p--;\r
b8464531 736\r
b188c2b6 737 /* fill all buffers, callbacks won't update in full */\r
738 for (i = 0; i < 3; i++) {\r
739 plat_video_menu_begin();\r
740 smalltext_out16(1, 1, "Loading", 0xffff);\r
741 smalltext_out16(1, me_sfont_h, p, 0xffff);\r
742 plat_video_menu_end();\r
743 }\r
049a6b3e 744\r
745 PicoCartLoadProgressCB = load_progress_cb;\r
746 PicoCDLoadProgressCB = cdload_progress_cb;\r
747 cdload_called = 0;\r
748}\r
749\r
750void menu_romload_end(void)\r
725d7f6c 751{\r
3d792006 752 PicoCartLoadProgressCB = NULL;\r
753 PicoCDLoadProgressCB = NULL;\r
f15ca4db 754 smalltext_out16(1, (cdload_called ? 6 : 3) * me_sfont_h,\r
049a6b3e 755 "Starting emulation...", 0xffff);\r
756 plat_video_menu_end();\r
757}\r
725d7f6c 758\r
82abf46f 759// -------------- del confirm ---------------\r
760\r
761static void do_delete(const char *fpath, const char *fname)\r
762{\r
763 int len, mid, inp;\r
764 const char *nm;\r
765 char tmp[64];\r
766\r
767 plat_video_menu_begin();\r
768\r
769 if (!rom_loaded)\r
d2f29611 770 menu_darken_bg(g_screen_ptr, g_screen_ptr, g_screen_width * g_screen_height, 0);\r
82abf46f 771\r
772 len = strlen(fname);\r
209a7eff 773 if (len > g_screen_width / me_sfont_w)\r
774 len = g_screen_width / me_sfont_w;\r
82abf46f 775\r
776 mid = g_screen_width / 2;\r
777 text_out16(mid - me_mfont_w * 15 / 2, 8 * me_mfont_h, "About to delete");\r
778 smalltext_out16(mid - len * me_sfont_w / 2, 9 * me_mfont_h + 5, fname, 0xbdff);\r
779 text_out16(mid - me_mfont_w * 13 / 2, 11 * me_mfont_h, "Are you sure?");\r
780\r
781 nm = in_get_key_name(-1, -PBTN_MA3);\r
782 snprintf(tmp, sizeof(tmp), "(%s - confirm, ", nm);\r
783 len = strlen(tmp);\r
784 nm = in_get_key_name(-1, -PBTN_MBACK);\r
785 snprintf(tmp + len, sizeof(tmp) - len, "%s - cancel)", nm);\r
786 len = strlen(tmp);\r
787\r
788 text_out16(mid - me_mfont_w * len / 2, 12 * me_mfont_h, tmp);\r
789 plat_video_menu_end();\r
790\r
791 while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MA2));\r
792 inp = in_menu_wait(PBTN_MA3|PBTN_MBACK, 100);\r
793 if (inp & PBTN_MA3)\r
794 remove(fpath);\r
795}\r
796\r
049a6b3e 797// -------------- ROM selector --------------\r
725d7f6c 798\r
049a6b3e 799// rrrr rggg gggb bbbb\r
800static unsigned short file2color(const char *fname)\r
801{\r
802 const char *ext = fname + strlen(fname) - 3;\r
803 static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso", "cso", "cue" };\r
804 static const char *other_exts[] = { "gmv", "pat" };\r
805 int i;\r
806\r
807 if (ext < fname) ext = fname;\r
808 for (i = 0; i < array_size(rom_exts); i++)\r
809 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff; // FIXME: mk defines\r
810 for (i = 0; i < array_size(other_exts); i++)\r
811 if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;\r
812 return 0xffff;\r
725d7f6c 813}\r
814\r
049a6b3e 815static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)\r
b8464531 816{\r
f15ca4db 817 int max_cnt, start, i, x, pos;\r
d2f29611 818 void *darken_ptr;\r
b8464531 819\r
f15ca4db 820 max_cnt = g_screen_height / me_sfont_h;\r
049a6b3e 821 start = max_cnt / 2 - sel;\r
822 n--; // exclude current dir (".")\r
b8464531 823\r
049a6b3e 824 plat_video_menu_begin();\r
825\r
826// if (!rom_loaded)\r
827// menu_darken_bg(gp2x_screen, 320*240, 0);\r
828\r
114dfebd 829 darken_ptr = (short *)g_screen_ptr + g_screen_width * max_cnt/2 * me_sfont_h;\r
830 menu_darken_bg(darken_ptr, darken_ptr, g_screen_width * me_sfont_h * 8 / 10, 0);\r
049a6b3e 831\r
f15ca4db 832 x = 5 + me_mfont_w + 1;\r
049a6b3e 833 if (start - 2 >= 0)\r
f15ca4db 834 smalltext_out16(14, (start - 2) * me_sfont_h, curdir, 0xffff);\r
049a6b3e 835 for (i = 0; i < n; i++) {\r
836 pos = start + i;\r
837 if (pos < 0) continue;\r
838 if (pos >= max_cnt) break;\r
839 if (namelist[i+1]->d_type == DT_DIR) {\r
f15ca4db 840 smalltext_out16(x, pos * me_sfont_h, "/", 0xfff6);\r
841 smalltext_out16(x + me_sfont_w, pos * me_sfont_h, namelist[i+1]->d_name, 0xfff6);\r
049a6b3e 842 } else {\r
843 unsigned short color = file2color(namelist[i+1]->d_name);\r
f15ca4db 844 smalltext_out16(x, pos * me_sfont_h, namelist[i+1]->d_name, color);\r
049a6b3e 845 }\r
b8464531 846 }\r
f15ca4db 847 smalltext_out16(5, max_cnt/2 * me_sfont_h, ">", 0xffff);\r
049a6b3e 848 plat_video_menu_end();\r
b8464531 849}\r
850\r
049a6b3e 851static int scandir_cmp(const void *p1, const void *p2)\r
b8464531 852{\r
5f7b5155 853 const struct dirent **d1 = (const struct dirent **)p1;\r
854 const struct dirent **d2 = (const struct dirent **)p2;\r
855 if ((*d1)->d_type == (*d2)->d_type)\r
856 return alphasort(d1, d2);\r
857 if ((*d1)->d_type == DT_DIR)\r
858 return -1; // put before\r
859 if ((*d2)->d_type == DT_DIR)\r
860 return 1;\r
861\r
049a6b3e 862 return alphasort(d1, d2);\r
863}\r
b8464531 864\r
049a6b3e 865static const char *filter_exts[] = {\r
866 ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",\r
867 ".jpg", ".gpe"\r
868};\r
869\r
870static int scandir_filter(const struct dirent *ent)\r
871{\r
872 const char *p;\r
873 int i;\r
874\r
875 if (ent == NULL || ent->d_name == NULL) return 0;\r
876 if (strlen(ent->d_name) < 5) return 1;\r
877\r
878 p = ent->d_name + strlen(ent->d_name) - 4;\r
879\r
880 for (i = 0; i < array_size(filter_exts); i++)\r
881 if (strcmp(p, filter_exts[i]) == 0)\r
882 return 0;\r
883\r
884 return 1;\r
b8464531 885}\r
886\r
049a6b3e 887static char *menu_loop_romsel(char *curr_path, int len)\r
b8464531 888{\r
049a6b3e 889 struct dirent **namelist;\r
890 int n, inp, sel = 0;\r
891 char *ret = NULL, *fname = NULL;\r
892\r
893rescan:\r
894 // is this a dir or a full path?\r
895 if (!plat_is_dir(curr_path)) {\r
896 char *p = curr_path + strlen(curr_path) - 1;\r
897 for (; p > curr_path && *p != '/'; p--)\r
898 ;\r
899 *p = 0;\r
900 fname = p+1;\r
901 }\r
b8464531 902\r
5f7b5155 903 n = scandir(curr_path, &namelist, scandir_filter, (void *)scandir_cmp);\r
049a6b3e 904 if (n < 0) {\r
a96477bb 905 char *t;\r
049a6b3e 906 lprintf("menu_loop_romsel failed, dir: %s\n", curr_path);\r
907\r
908 // try root\r
a96477bb 909 t = getcwd(curr_path, len);\r
910 if (t == NULL)\r
911 plat_get_root_dir(curr_path, len);\r
5f7b5155 912 n = scandir(curr_path, &namelist, scandir_filter, (void *)scandir_cmp);\r
049a6b3e 913 if (n < 0) {\r
914 // oops, we failed\r
915 lprintf("menu_loop_romsel failed, dir: %s\n", curr_path);\r
916 return NULL;\r
917 }\r
918 }\r
919\r
920 // try to find sel\r
921 if (fname != NULL) {\r
922 int i;\r
923 for (i = 1; i < n; i++) {\r
924 if (strcmp(namelist[i]->d_name, fname) == 0) {\r
925 sel = i - 1;\r
b8464531 926 break;\r
049a6b3e 927 }\r
b8464531 928 }\r
049a6b3e 929 }\r
b8464531 930\r
e0e9248c 931 /* make sure action buttons are not pressed on entering menu */\r
932 draw_dirlist(curr_path, namelist, n, sel);\r
933 while (in_menu_wait_any(50) & (PBTN_MOK|PBTN_MBACK|PBTN_MENU))\r
934 ;\r
935\r
049a6b3e 936 for (;;)\r
937 {\r
938 draw_dirlist(curr_path, namelist, n, sel);\r
939 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|\r
e31266dd 940 PBTN_L|PBTN_R|PBTN_MA2|PBTN_MOK|PBTN_MBACK|PBTN_MENU, 33);\r
049a6b3e 941 if (inp & PBTN_UP ) { sel--; if (sel < 0) sel = n-2; }\r
942 if (inp & PBTN_DOWN) { sel++; if (sel > n-2) sel = 0; }\r
943 if (inp & PBTN_LEFT) { sel-=10; if (sel < 0) sel = 0; }\r
944 if (inp & PBTN_L) { sel-=24; if (sel < 0) sel = 0; }\r
945 if (inp & PBTN_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }\r
946 if (inp & PBTN_R) { sel+=24; if (sel > n-2) sel = n-2; }\r
e31266dd 947 if ((inp & PBTN_MOK) || (inp & (PBTN_MENU|PBTN_MA2)) == (PBTN_MENU|PBTN_MA2))\r
b8464531 948 {\r
049a6b3e 949 again:\r
950 if (namelist[sel+1]->d_type == DT_REG)\r
951 {\r
952 strcpy(rom_fname_reload, curr_path);\r
953 strcat(rom_fname_reload, "/");\r
954 strcat(rom_fname_reload, namelist[sel+1]->d_name);\r
955 if (inp & PBTN_MOK) { // return sel\r
956 ret = rom_fname_reload;\r
957 break;\r
725d7f6c 958 }\r
82abf46f 959 do_delete(rom_fname_reload, namelist[sel+1]->d_name);\r
049a6b3e 960 if (n > 0) {\r
961 while (n--) free(namelist[n]);\r
962 free(namelist);\r
963 }\r
964 goto rescan;\r
965 }\r
966 else if (namelist[sel+1]->d_type == DT_DIR)\r
967 {\r
968 int newlen;\r
969 char *p, *newdir;\r
970 if (!(inp & PBTN_MOK)) continue;\r
971 newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;\r
972 newdir = malloc(newlen);\r
973 if (strcmp(namelist[sel+1]->d_name, "..") == 0) {\r
974 char *start = curr_path;\r
975 p = start + strlen(start) - 1;\r
976 while (*p == '/' && p > start) p--;\r
977 while (*p != '/' && p > start) p--;\r
978 if (p <= start) strcpy(newdir, "/");\r
979 else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }\r
980 } else {\r
981 strcpy(newdir, curr_path);\r
982 p = newdir + strlen(newdir) - 1;\r
983 while (*p == '/' && p >= newdir) *p-- = 0;\r
984 strcat(newdir, "/");\r
985 strcat(newdir, namelist[sel+1]->d_name);\r
b8464531 986 }\r
049a6b3e 987 ret = menu_loop_romsel(newdir, newlen);\r
988 free(newdir);\r
b8464531 989 break;\r
049a6b3e 990 }\r
991 else\r
992 {\r
993 // unknown file type, happens on NTFS mounts. Try to guess.\r
994 FILE *tstf; int tmp;\r
995 strcpy(rom_fname_reload, curr_path);\r
996 strcat(rom_fname_reload, "/");\r
997 strcat(rom_fname_reload, namelist[sel+1]->d_name);\r
998 tstf = fopen(rom_fname_reload, "rb");\r
999 if (tstf != NULL)\r
1000 {\r
1001 if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0)\r
1002 namelist[sel+1]->d_type = DT_REG;\r
1003 else namelist[sel+1]->d_type = DT_DIR;\r
1004 fclose(tstf);\r
1005 goto again;\r
1006 }\r
1007 }\r
1008 }\r
1009 if (inp & PBTN_MBACK)\r
1010 break;\r
1011 }\r
1012\r
1013 if (n > 0) {\r
1014 while (n--) free(namelist[n]);\r
1015 free(namelist);\r
1016 }\r
1017\r
1018 return ret;\r
1019}\r
1020\r
1021// ------------ patch/gg menu ------------\r
1022\r
1023static void draw_patchlist(int sel)\r
1024{\r
1025 int max_cnt, start, i, pos, active;\r
1026\r
209a7eff 1027 max_cnt = g_screen_height / me_sfont_h;\r
049a6b3e 1028 start = max_cnt / 2 - sel;\r
1029\r
1030 plat_video_menu_begin();\r
1031\r
1032 for (i = 0; i < PicoPatchCount; i++) {\r
1033 pos = start + i;\r
1034 if (pos < 0) continue;\r
1035 if (pos >= max_cnt) break;\r
1036 active = PicoPatches[i].active;\r
209a7eff 1037 smalltext_out16(14, pos * me_sfont_h, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff);\r
1038 smalltext_out16(14 + me_sfont_w*4, pos * me_sfont_h, PicoPatches[i].name, active ? 0xfff6 : 0xffff);\r
049a6b3e 1039 }\r
1040 pos = start + i;\r
1041 if (pos < max_cnt)\r
f15ca4db 1042 smalltext_out16(14, pos * me_sfont_h, "done", 0xffff);\r
049a6b3e 1043\r
f15ca4db 1044 text_out16(5, max_cnt / 2 * me_sfont_h, ">");\r
049a6b3e 1045 plat_video_menu_end();\r
1046}\r
1047\r
1048static void menu_loop_patches(void)\r
1049{\r
1050 static int menu_sel = 0;\r
1051 int inp;\r
1052\r
1053 for (;;)\r
1054 {\r
1055 draw_patchlist(menu_sel);\r
1056 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R|PBTN_MOK|PBTN_MBACK, 33);\r
1057 if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }\r
1058 if (inp & PBTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }\r
1059 if (inp &(PBTN_LEFT|PBTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }\r
1060 if (inp &(PBTN_RIGHT|PBTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }\r
1061 if (inp & PBTN_MOK) { // action\r
1062 if (menu_sel < PicoPatchCount)\r
1063 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;\r
1064 else break;\r
1065 }\r
1066 if (inp & PBTN_MBACK)\r
1067 break;\r
1068 }\r
1069}\r
1070\r
1071// ------------ savestate loader ------------\r
1072\r
1073static int state_slot_flags = 0;\r
1074\r
1075static void state_check_slots(void)\r
1076{\r
1077 int slot;\r
1078\r
1079 state_slot_flags = 0;\r
1080\r
1081 for (slot = 0; slot < 10; slot++) {\r
ee0f881e 1082 if (emu_check_save_file(slot))\r
049a6b3e 1083 state_slot_flags |= 1 << slot;\r
1084 }\r
1085}\r
1086\r
1087static void draw_savestate_bg(int slot)\r
1088{\r
609d0c07 1089 const char *fname;\r
d2275713 1090 void *tmp_state;\r
049a6b3e 1091\r
ee0f881e 1092 fname = emu_get_save_fname(1, 0, slot);\r
d2275713 1093 if (!fname)\r
1094 return;\r
049a6b3e 1095\r
d2275713 1096 tmp_state = PicoTmpStateSave();\r
049a6b3e 1097\r
d2275713 1098 PicoStateLoadGfx(fname);\r
049a6b3e 1099\r
1100 /* do a frame and fetch menu bg */\r
209a7eff 1101 pemu_forced_frame(POPT_EN_SOFTSCALE, 0);\r
d2f29611 1102 menu_enter(1);\r
049a6b3e 1103\r
d2275713 1104 PicoTmpStateRestore(tmp_state);\r
049a6b3e 1105}\r
1106\r
1107static void draw_savestate_menu(int menu_sel, int is_loading)\r
1108{\r
1109 int i, x, y, w, h;\r
1110\r
1111 if (state_slot_flags & (1 << menu_sel))\r
1112 draw_savestate_bg(menu_sel);\r
1113\r
f15ca4db 1114 w = (13 + 2) * me_mfont_w;\r
3ffee69c 1115 h = (1+2+10+1) * me_mfont_h;\r
e31266dd 1116 x = g_screen_width / 2 - w / 2;\r
049a6b3e 1117 if (x < 0) x = 0;\r
e31266dd 1118 y = g_screen_height / 2 - h / 2;\r
049a6b3e 1119 if (y < 0) y = 0;\r
1120\r
1121 plat_video_menu_begin();\r
1122\r
1123 text_out16(x, y, is_loading ? "Load state" : "Save state");\r
3ffee69c 1124 y += 3 * me_mfont_h;\r
049a6b3e 1125\r
5a31ef07 1126 menu_draw_selection(x - me_mfont_w * 2, y + menu_sel * me_mfont_h, (13 + 2) * me_mfont_w + 4);\r
049a6b3e 1127\r
1128 /* draw all 10 slots */\r
3ffee69c 1129 for (i = 0; i < 10; i++, y += me_mfont_h)\r
049a6b3e 1130 {\r
1131 text_out16(x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");\r
1132 }\r
1133 text_out16(x, y, "back");\r
1134\r
1135 plat_video_menu_end();\r
1136}\r
1137\r
1138static int menu_loop_savestate(int is_loading)\r
1139{\r
1140 static int menu_sel = 10;\r
1141 int menu_sel_max = 10;\r
1142 unsigned long inp = 0;\r
d2275713 1143 int ret = 0;\r
049a6b3e 1144\r
1145 state_check_slots();\r
1146\r
5354c909 1147 if (!(state_slot_flags & (1 << menu_sel)) && is_loading)\r
1148 menu_sel = menu_sel_max;\r
1149\r
049a6b3e 1150 for (;;)\r
1151 {\r
1152 draw_savestate_menu(menu_sel, is_loading);\r
1153 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_MOK|PBTN_MBACK, 100);\r
1154 if (inp & PBTN_UP) {\r
1155 do {\r
1156 menu_sel--;\r
1157 if (menu_sel < 0)\r
1158 menu_sel = menu_sel_max;\r
1159 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r
1160 }\r
1161 if (inp & PBTN_DOWN) {\r
1162 do {\r
1163 menu_sel++;\r
1164 if (menu_sel > menu_sel_max)\r
1165 menu_sel = 0;\r
1166 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r
1167 }\r
1168 if (inp & PBTN_MOK) { // save/load\r
1169 if (menu_sel < 10) {\r
1170 state_slot = menu_sel;\r
ee0f881e 1171 if (emu_save_load_game(is_loading, 0)) {\r
3ffee69c 1172 me_update_msg(is_loading ? "Load failed" : "Save failed");\r
d2275713 1173 break;\r
049a6b3e 1174 }\r
d2275713 1175 ret = 1;\r
1176 break;\r
049a6b3e 1177 }\r
d2275713 1178 break;\r
049a6b3e 1179 }\r
1180 if (inp & PBTN_MBACK)\r
d2275713 1181 break;\r
049a6b3e 1182 }\r
d2275713 1183\r
1184 return ret;\r
049a6b3e 1185}\r
1186\r
1187// -------------- key config --------------\r
1188\r
1189static char *action_binds(int player_idx, int action_mask, int dev_id)\r
1190{\r
8e77275e 1191 int k, count, can_combo, type;\r
049a6b3e 1192 const int *binds;\r
049a6b3e 1193\r
1194 static_buff[0] = 0;\r
1195\r
1196 binds = in_get_dev_binds(dev_id);\r
1197 if (binds == NULL)\r
1198 return static_buff;\r
1199\r
2c600560 1200 count = in_get_dev_info(dev_id, IN_INFO_BIND_COUNT);\r
8e77275e 1201 can_combo = in_get_dev_info(dev_id, IN_INFO_DOES_COMBOS);\r
1202\r
1203 type = IN_BINDTYPE_EMU;\r
1204 if (player_idx >= 0) {\r
1205 can_combo = 0;\r
1206 type = IN_BINDTYPE_PLAYER12;\r
1207 }\r
1208 if (player_idx == 1)\r
1209 action_mask <<= 16;\r
1210\r
049a6b3e 1211 for (k = 0; k < count; k++)\r
1212 {\r
1213 const char *xname;\r
f15ca4db 1214 int len;\r
049a6b3e 1215\r
8e77275e 1216 if (!(binds[IN_BIND_OFFS(k, type)] & action_mask))\r
049a6b3e 1217 continue;\r
1218\r
1219 xname = in_get_key_name(dev_id, k);\r
f15ca4db 1220 len = strlen(static_buff);\r
1221 if (len) {\r
8e77275e 1222 strncat(static_buff, can_combo ? " + " : ", ",\r
1223 sizeof(static_buff) - len - 1);\r
1224 len += can_combo ? 3 : 2;\r
f15ca4db 1225 }\r
1226 strncat(static_buff, xname, sizeof(static_buff) - len - 1);\r
049a6b3e 1227 }\r
1228\r
1229 return static_buff;\r
1230}\r
1231\r
8e77275e 1232static int count_bound_keys(int dev_id, int action_mask, int bindtype)\r
049a6b3e 1233{\r
1234 const int *binds;\r
1235 int k, keys = 0;\r
1236 int count;\r
1237\r
1238 binds = in_get_dev_binds(dev_id);\r
1239 if (binds == NULL)\r
1240 return 0;\r
1241\r
2c600560 1242 count = in_get_dev_info(dev_id, IN_INFO_BIND_COUNT);\r
049a6b3e 1243 for (k = 0; k < count; k++)\r
1244 {\r
8e77275e 1245 if (binds[IN_BIND_OFFS(k, bindtype)] & action_mask)\r
1246 keys++;\r
049a6b3e 1247 }\r
1248\r
1249 return keys;\r
1250}\r
1251\r
1252static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx,\r
1253 int sel, int dev_id, int dev_count, int is_bind)\r
1254{\r
92068389 1255 char buff[64], buff2[32];\r
049a6b3e 1256 const char *dev_name;\r
5a31ef07 1257 int x, y, w, i;\r
049a6b3e 1258\r
5a31ef07 1259 w = ((player_idx >= 0) ? 20 : 30) * me_mfont_w;\r
1260 x = g_screen_width / 2 - w / 2;\r
3ffee69c 1261 y = (g_screen_height - 4 * me_mfont_h) / 2 - (2 + opt_cnt) * me_mfont_h / 2;\r
1262 if (x < me_mfont_w * 2)\r
1263 x = me_mfont_w * 2;\r
049a6b3e 1264\r
1265 plat_video_menu_begin();\r
1266 if (player_idx >= 0)\r
3ffee69c 1267 text_out16(x, y, "Player %i controls", player_idx + 1);\r
049a6b3e 1268 else\r
3ffee69c 1269 text_out16(x, y, "Emulator controls");\r
049a6b3e 1270\r
3ffee69c 1271 y += 2 * me_mfont_h;\r
5a31ef07 1272 menu_draw_selection(x - me_mfont_w * 2, y + sel * me_mfont_h, w + 2 * me_mfont_w);\r
049a6b3e 1273\r
3ffee69c 1274 for (i = 0; i < opt_cnt; i++, y += me_mfont_h)\r
049a6b3e 1275 text_out16(x, y, "%s : %s", opts[i].name,\r
1276 action_binds(player_idx, opts[i].mask, dev_id));\r
1277\r
1278 dev_name = in_get_dev_name(dev_id, 1, 1);\r
3ffee69c 1279 w = strlen(dev_name) * me_mfont_w;\r
1280 if (w < 30 * me_mfont_w)\r
1281 w = 30 * me_mfont_w;\r
e31266dd 1282 if (w > g_screen_width)\r
1283 w = g_screen_width;\r
049a6b3e 1284\r
e31266dd 1285 x = g_screen_width / 2 - w / 2;\r
049a6b3e 1286\r
92068389 1287 if (!is_bind) {\r
1288 snprintf(buff2, sizeof(buff2), "%s", in_get_key_name(-1, -PBTN_MOK));\r
1289 snprintf(buff, sizeof(buff), "%s - bind, %s - clear", buff2,\r
1290 in_get_key_name(-1, -PBTN_MA2));\r
1291 text_out16(x, g_screen_height - 4 * me_mfont_h, buff);\r
049a6b3e 1292 }\r
92068389 1293 else\r
1294 text_out16(x, g_screen_height - 4 * me_mfont_h, "Press a button to bind/unbind");\r
049a6b3e 1295\r
92068389 1296 if (dev_count > 1) {\r
1297 text_out16(x, g_screen_height - 3 * me_mfont_h, dev_name);\r
3ffee69c 1298 text_out16(x, g_screen_height - 2 * me_mfont_h, "Press left/right for other devs");\r
92068389 1299 }\r
049a6b3e 1300\r
1301 plat_video_menu_end();\r
1302}\r
1303\r
1304static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)\r
1305{\r
1306 int i, sel = 0, menu_sel_max = opt_cnt - 1;\r
8e77275e 1307 int dev_id, dev_count, kc, is_down, mkey;\r
92068389 1308 int unbind, bindtype, mask_shift;\r
049a6b3e 1309\r
1310 for (i = 0, dev_id = -1, dev_count = 0; i < IN_MAX_DEVS; i++) {\r
1311 if (in_get_dev_name(i, 1, 0) != NULL) {\r
1312 dev_count++;\r
1313 if (dev_id < 0)\r
1314 dev_id = i;\r
1315 }\r
1316 }\r
1317\r
1318 if (dev_id == -1) {\r
1319 lprintf("no devs, can't do config\n");\r
1320 return;\r
1321 }\r
1322\r
92068389 1323 mask_shift = 0;\r
1324 if (player_idx == 1)\r
1325 mask_shift = 16;\r
1326 bindtype = player_idx >= 0 ? IN_BINDTYPE_PLAYER12 : IN_BINDTYPE_EMU;\r
1327\r
049a6b3e 1328 for (;;)\r
1329 {\r
1330 draw_key_config(opts, opt_cnt, player_idx, sel, dev_id, dev_count, 0);\r
92068389 1331 mkey = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_MBACK|PBTN_MOK|PBTN_MA2, 100);\r
049a6b3e 1332 switch (mkey) {\r
1333 case PBTN_UP: sel--; if (sel < 0) sel = menu_sel_max; continue;\r
1334 case PBTN_DOWN: sel++; if (sel > menu_sel_max) sel = 0; continue;\r
1335 case PBTN_LEFT:\r
1336 for (i = 0, dev_id--; i < IN_MAX_DEVS; i++, dev_id--) {\r
1337 if (dev_id < 0)\r
1338 dev_id = IN_MAX_DEVS - 1;\r
1339 if (in_get_dev_name(dev_id, 1, 0) != NULL)\r
1340 break;\r
1341 }\r
1342 continue;\r
1343 case PBTN_RIGHT:\r
1344 for (i = 0, dev_id++; i < IN_MAX_DEVS; i++, dev_id++) {\r
1345 if (dev_id >= IN_MAX_DEVS)\r
1346 dev_id = 0;\r
1347 if (in_get_dev_name(dev_id, 1, 0) != NULL)\r
1348 break;\r
1349 }\r
1350 continue;\r
1351 case PBTN_MBACK: return;\r
1352 case PBTN_MOK:\r
1353 if (sel >= opt_cnt)\r
1354 return;\r
1355 while (in_menu_wait_any(30) & PBTN_MOK);\r
1356 break;\r
92068389 1357 case PBTN_MA2:\r
1358 in_unbind_all(dev_id, opts[sel].mask << mask_shift, bindtype);\r
1359 continue;\r
049a6b3e 1360 default:continue;\r
1361 }\r
1362\r
1363 draw_key_config(opts, opt_cnt, player_idx, sel, dev_id, dev_count, 1);\r
1364\r
1365 /* wait for some up event */\r
1366 for (is_down = 1; is_down; )\r
1367 kc = in_update_keycode(&dev_id, &is_down, -1);\r
1368\r
92068389 1369 i = count_bound_keys(dev_id, opts[sel].mask << mask_shift, bindtype);\r
2c600560 1370 unbind = (i > 0);\r
1371\r
1372 /* allow combos if device supports them */\r
8e77275e 1373 if (i == 1 && bindtype == IN_BINDTYPE_EMU &&\r
1374 in_get_dev_info(dev_id, IN_INFO_DOES_COMBOS))\r
2c600560 1375 unbind = 0;\r
049a6b3e 1376\r
92068389 1377 in_bind_key(dev_id, kc, opts[sel].mask << mask_shift, bindtype, unbind);\r
049a6b3e 1378 }\r
1379}\r
1380\r
1381// PicoPad[] format: MXYZ SACB RLDU\r
1382me_bind_action me_ctrl_actions[15] =\r
1383{\r
1384 { "UP ", 0x0001 },\r
1385 { "DOWN ", 0x0002 },\r
1386 { "LEFT ", 0x0004 },\r
1387 { "RIGHT ", 0x0008 },\r
1388 { "A ", 0x0040 },\r
1389 { "B ", 0x0010 },\r
1390 { "C ", 0x0020 },\r
1391 { "A turbo", 0x4000 },\r
1392 { "B turbo", 0x1000 },\r
1393 { "C turbo", 0x2000 },\r
1394 { "START ", 0x0080 },\r
1395 { "MODE ", 0x0800 },\r
1396 { "X ", 0x0400 },\r
1397 { "Y ", 0x0200 },\r
1398 { "Z ", 0x0100 }\r
1399};\r
1400\r
049a6b3e 1401me_bind_action emuctrl_actions[] =\r
1402{\r
93c18cb4 1403 { "Load State ", PEV_STATE_LOAD },\r
1404 { "Save State ", PEV_STATE_SAVE },\r
1405 { "Prev Save Slot ", PEV_SSLOT_PREV },\r
1406 { "Next Save Slot ", PEV_SSLOT_NEXT },\r
1407 { "Switch Renderer ", PEV_SWITCH_RND },\r
1408 { "Volume Down ", PEV_VOL_DOWN },\r
1409 { "Volume Up ", PEV_VOL_UP },\r
1410 { "Fast forward ", PEV_FF },\r
1411 { "Enter Menu ", PEV_MENU },\r
1412 { "Pico Next page ", PEV_PICO_PNEXT },\r
1413 { "Pico Prev page ", PEV_PICO_PPREV },\r
1414 { "Pico Switch input", PEV_PICO_SWINP },\r
388947f3 1415 { NULL, 0 }\r
049a6b3e 1416};\r
1417\r
1418static int key_config_loop_wrap(menu_id id, int keys)\r
1419{\r
1420 switch (id) {\r
1421 case MA_CTRL_PLAYER1:\r
1422 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions), 0);\r
1423 break;\r
1424 case MA_CTRL_PLAYER2:\r
1425 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions), 1);\r
1426 break;\r
1427 case MA_CTRL_EMU:\r
1428 key_config_loop(emuctrl_actions, array_size(emuctrl_actions) - 1, -1);\r
1429 break;\r
1430 default:\r
1431 break;\r
1432 }\r
1433 return 0;\r
1434}\r
1435\r
1436static const char *mgn_dev_name(menu_id id, int *offs)\r
1437{\r
1438 const char *name = NULL;\r
1439 static int it = 0;\r
1440\r
1441 if (id == MA_CTRL_DEV_FIRST)\r
1442 it = 0;\r
1443\r
1444 for (; it < IN_MAX_DEVS; it++) {\r
1445 name = in_get_dev_name(it, 1, 1);\r
1446 if (name != NULL)\r
1447 break;\r
1448 }\r
1449\r
1450 it++;\r
1451 return name;\r
1452}\r
1453\r
1454static int mh_saveloadcfg(menu_id id, int keys);\r
0c9ae592 1455static const char *mgn_saveloadcfg(menu_id id, int *offs);\r
049a6b3e 1456\r
1457static menu_entry e_menu_keyconfig[] =\r
1458{\r
1459 mee_handler_id("Player 1", MA_CTRL_PLAYER1, key_config_loop_wrap),\r
1460 mee_handler_id("Player 2", MA_CTRL_PLAYER2, key_config_loop_wrap),\r
1461 mee_handler_id("Emulator controls", MA_CTRL_EMU, key_config_loop_wrap),\r
1462 mee_onoff ("6 button pad", MA_OPT_6BUTTON_PAD, PicoOpt, POPT_6BTN_PAD),\r
1463 mee_range ("Turbo rate", MA_CTRL_TURBO_RATE, currentConfig.turbo_rate, 1, 30),\r
0c9ae592 1464 mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg),\r
1465 mee_cust_nosave("Save cfg for loaded game", MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg),\r
049a6b3e 1466 mee_label (""),\r
1467 mee_label ("Input devices:"),\r
1468 mee_label_mk (MA_CTRL_DEV_FIRST, mgn_dev_name),\r
1469 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1470 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1471 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1472 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1473 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1474 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1475 mee_end,\r
1476};\r
1477\r
1478static int menu_loop_keyconfig(menu_id id, int keys)\r
1479{\r
1480 static int sel = 0;\r
92068389 1481\r
1482 me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, rom_loaded);\r
053bef76 1483 me_loop(e_menu_keyconfig, &sel, NULL);\r
049a6b3e 1484 return 0;\r
1485}\r
1486\r
1487// ------------ SCD options menu ------------\r
1488\r
1489static const char *mgn_cdopt_ra(menu_id id, int *offs)\r
1490{\r
1491 *offs = -5;\r
1492 if (PicoCDBuffers <= 0)\r
1493 return " OFF";\r
1494 sprintf(static_buff, "%5iK", PicoCDBuffers * 2);\r
1495 return static_buff;\r
1496}\r
1497\r
1498static int mh_cdopt_ra(menu_id id, int keys)\r
1499{\r
1500 if (keys & PBTN_LEFT) {\r
1501 PicoCDBuffers >>= 1;\r
1502 if (PicoCDBuffers < 2)\r
1503 PicoCDBuffers = 0;\r
1504 } else {\r
1505 if (PicoCDBuffers <= 0)\r
1506 PicoCDBuffers = 1;\r
1507 PicoCDBuffers <<= 1;\r
1508 if (PicoCDBuffers > 8*1024)\r
1509 PicoCDBuffers = 8*1024; // 16M\r
1510 }\r
1511 return 0;\r
1512}\r
1513\r
0c9ae592 1514static const char h_cdleds[] = "Show power/CD LEDs of emulated console";\r
1515static const char h_cdda[] = "Play audio tracks from mp3s/wavs/bins";\r
1516static const char h_cdpcm[] = "Emulate PCM audio chip for effects/voices/music";\r
1517static const char h_srcart[] = "Emulate the save RAM cartridge accessory\n"\r
1518 "most games don't need this";\r
1519static const char h_scfx[] = "Emulate scale/rotate ASIC chip for graphics effects\n"\r
1520 "disable to improve performance";\r
1521static const char h_bsync[] = "More accurate mode for CPUs (needed for some games)\n"\r
1522 "disable to improve performance";\r
1523\r
049a6b3e 1524static menu_entry e_menu_cd_options[] =\r
1525{\r
0c9ae592 1526 mee_onoff_h("CD LEDs", MA_CDOPT_LEDS, currentConfig.EmuOpt, EOPT_EN_CD_LEDS, h_cdleds),\r
1527 mee_onoff_h("CDDA audio", MA_CDOPT_CDDA, PicoOpt, POPT_EN_MCD_CDDA, h_cdda),\r
1528 mee_onoff_h("PCM audio", MA_CDOPT_PCM, PicoOpt, POPT_EN_MCD_PCM, h_cdpcm),\r
1529 mee_cust ("ReadAhead buffer", MA_CDOPT_READAHEAD, mh_cdopt_ra, mgn_cdopt_ra),\r
1530 mee_onoff_h("SaveRAM cart", MA_CDOPT_SAVERAM, PicoOpt, POPT_EN_MCD_RAMCART, h_srcart),\r
1531 mee_onoff_h("Scale/Rot. fx (slow)", MA_CDOPT_SCALEROT_CHIP, PicoOpt, POPT_EN_MCD_GFX, h_scfx),\r
1532 mee_onoff_h("Better sync (slow)", MA_CDOPT_BETTER_SYNC, PicoOpt, POPT_EN_MCD_PSYNC, h_bsync),\r
049a6b3e 1533 mee_end,\r
1534};\r
1535\r
1536static int menu_loop_cd_options(menu_id id, int keys)\r
1537{\r
1538 static int sel = 0;\r
053bef76 1539 me_loop(e_menu_cd_options, &sel, NULL);\r
049a6b3e 1540 return 0;\r
1541}\r
1542\r
b2f512ca 1543// ------------ 32X options menu ------------\r
1544\r
209a7eff 1545#ifndef NO_32X\r
1546\r
0c9ae592 1547// convert from multiplier of VClk\r
1548static int mh_opt_sh2cycles(menu_id id, int keys)\r
662e622b 1549{\r
0c9ae592 1550 int *mul = (id == MA_32XOPT_MSH2_CYCLES) ? &p32x_msh2_multiplier : &p32x_ssh2_multiplier;\r
662e622b 1551\r
0c9ae592 1552 if (keys & (PBTN_LEFT|PBTN_RIGHT))\r
1553 *mul += (keys & PBTN_LEFT) ? -10 : 10;\r
1554 if (keys & (PBTN_L|PBTN_R))\r
1555 *mul += (keys & PBTN_L) ? -100 : 100;\r
1556\r
1557 if (*mul < 1)\r
1558 *mul = 1;\r
1559 else if (*mul > (10 << SH2_MULTI_SHIFT))\r
1560 *mul = 10 << SH2_MULTI_SHIFT;\r
662e622b 1561\r
0c9ae592 1562 return 0;\r
662e622b 1563}\r
1564\r
0c9ae592 1565static const char *mgn_opt_sh2cycles(menu_id id, int *offs)\r
662e622b 1566{\r
0c9ae592 1567 int mul = (id == MA_32XOPT_MSH2_CYCLES) ? p32x_msh2_multiplier : p32x_ssh2_multiplier;\r
1568 \r
1569 sprintf(static_buff, "%d", 7670 * mul >> SH2_MULTI_SHIFT);\r
1570 return static_buff;\r
662e622b 1571}\r
1572\r
0c9ae592 1573static const char h_32x_enable[] = "Enable emulation of the 32X addon";\r
1574static const char h_pwm[] = "Disabling may improve performance, but break sound";\r
1575static const char h_sh2cycles[] = "Cycles/millisecond (similar to DOSBox)\n"\r
1576 "lower values speed up emulation but break games\n"\r
1577 "at least 11000 recommended for compatibility";\r
1578\r
b2f512ca 1579static menu_entry e_menu_32x_options[] =\r
1580{\r
0c9ae592 1581 mee_onoff_h ("32X enabled", MA_32XOPT_ENABLE_32X, PicoOpt, POPT_EN_32X, h_32x_enable),\r
1582 mee_enum ("32X renderer", MA_32XOPT_RENDERER, currentConfig.renderer32x, renderer_names32x),\r
1583 mee_onoff_h ("PWM sound", MA_32XOPT_PWM, PicoOpt, POPT_EN_PWM, h_pwm),\r
1584 mee_cust_h ("Master SH2 cycles", MA_32XOPT_MSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles),\r
1585 mee_cust_h ("Slave SH2 cycles", MA_32XOPT_SSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles),\r
114dfebd 1586 mee_end,\r
b2f512ca 1587};\r
1588\r
1589static int menu_loop_32x_options(menu_id id, int keys)\r
1590{\r
1591 static int sel = 0;\r
662e622b 1592\r
0c9ae592 1593 me_enable(e_menu_32x_options, MA_32XOPT_RENDERER, renderer_names32x != NULL);\r
b2f512ca 1594 me_loop(e_menu_32x_options, &sel, NULL);\r
0c9ae592 1595\r
b2f512ca 1596 return 0;\r
1597}\r
1598\r
209a7eff 1599#endif\r
1600\r
049a6b3e 1601// ------------ adv options menu ------------\r
1602\r
049a6b3e 1603static menu_entry e_menu_adv_options[] =\r
1604{\r
ee0f881e 1605 mee_onoff ("SRAM/BRAM saves", MA_OPT_SRAM_STATES, currentConfig.EmuOpt, EOPT_EN_SRAM),\r
049a6b3e 1606 mee_onoff ("Disable sprite limit", MA_OPT2_NO_SPRITE_LIM, PicoOpt, POPT_DIS_SPRITE_LIM),\r
049a6b3e 1607 mee_onoff ("Emulate Z80", MA_OPT2_ENABLE_Z80, PicoOpt, POPT_EN_Z80),\r
1608 mee_onoff ("Emulate YM2612 (FM)", MA_OPT2_ENABLE_YM2612, PicoOpt, POPT_EN_FM),\r
1609 mee_onoff ("Emulate SN76496 (PSG)", MA_OPT2_ENABLE_SN76496,PicoOpt, POPT_EN_PSG),\r
1610 mee_onoff ("gzip savestates", MA_OPT2_GZIP_STATES, currentConfig.EmuOpt, EOPT_GZIP_SAVES),\r
1611 mee_onoff ("Don't save last used ROM", MA_OPT2_NO_LAST_ROM, currentConfig.EmuOpt, EOPT_NO_AUTOSVCFG),\r
049a6b3e 1612 mee_onoff ("Disable idle loop patching",MA_OPT2_NO_IDLE_LOOPS,PicoOpt, POPT_DIS_IDLE_DET),\r
4858c633 1613 mee_onoff ("Disable frame limiter", MA_OPT2_NO_FRAME_LIMIT,currentConfig.EmuOpt, EOPT_NO_FRMLIMIT),\r
b188c2b6 1614 MENU_OPTIONS_ADV\r
049a6b3e 1615 mee_end,\r
1616};\r
1617\r
1618static int menu_loop_adv_options(menu_id id, int keys)\r
1619{\r
1620 static int sel = 0;\r
053bef76 1621 me_loop(e_menu_adv_options, &sel, NULL);\r
049a6b3e 1622 return 0;\r
1623}\r
1624\r
1625// ------------ gfx options menu ------------\r
1626\r
049a6b3e 1627static menu_entry e_menu_gfx_options[] =\r
1628{\r
0c9ae592 1629 mee_enum("Renderer", MA_OPT_RENDERER, currentConfig.renderer, renderer_names),\r
b188c2b6 1630 MENU_OPTIONS_GFX\r
049a6b3e 1631 mee_end,\r
1632};\r
1633\r
1634static int menu_loop_gfx_options(menu_id id, int keys)\r
1635{\r
1636 static int sel = 0;\r
662e622b 1637\r
0c9ae592 1638 me_enable(e_menu_gfx_options, MA_OPT_RENDERER, renderer_names[0] != NULL);\r
053bef76 1639 me_loop(e_menu_gfx_options, &sel, NULL);\r
0c9ae592 1640\r
049a6b3e 1641 return 0;\r
1642}\r
1643\r
1644// ------------ options menu ------------\r
1645\r
1646static menu_entry e_menu_options[];\r
1647\r
049a6b3e 1648static int sndrate_prevnext(int rate, int dir)\r
1649{\r
1650 static const int rates[] = { 8000, 11025, 16000, 22050, 44100 };\r
1651 int i;\r
1652\r
1653 for (i = 0; i < 5; i++)\r
1654 if (rates[i] == rate) break;\r
1655\r
1656 i += dir ? 1 : -1;\r
1657 if (i > 4) {\r
1658 if (!(PicoOpt & POPT_EN_STEREO)) {\r
1659 PicoOpt |= POPT_EN_STEREO;\r
1660 return rates[0];\r
1661 }\r
1662 return rates[4];\r
1663 }\r
1664 if (i < 0) {\r
1665 if (PicoOpt & POPT_EN_STEREO) {\r
1666 PicoOpt &= ~POPT_EN_STEREO;\r
1667 return rates[4];\r
1668 }\r
1669 return rates[0];\r
1670 }\r
1671 return rates[i];\r
1672}\r
1673\r
1674static void region_prevnext(int right)\r
1675{\r
1676 // jp_ntsc=1, jp_pal=2, usa=4, eu=8\r
1677 static const int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };\r
1678 int i;\r
1679\r
1680 if (right) {\r
1681 if (!PicoRegionOverride) {\r
1682 for (i = 0; i < 6; i++)\r
1683 if (rgn_orders[i] == PicoAutoRgnOrder) break;\r
1684 if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];\r
1685 else PicoRegionOverride=1;\r
1686 }\r
1687 else\r
1688 PicoRegionOverride <<= 1;\r
1689 if (PicoRegionOverride > 8)\r
1690 PicoRegionOverride = 8;\r
1691 } else {\r
1692 if (!PicoRegionOverride) {\r
1693 for (i = 0; i < 6; i++)\r
1694 if (rgn_orders[i] == PicoAutoRgnOrder) break;\r
1695 if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];\r
1696 }\r
1697 else\r
1698 PicoRegionOverride >>= 1;\r
1699 }\r
1700}\r
1701\r
1702static int mh_opt_misc(menu_id id, int keys)\r
1703{\r
049a6b3e 1704 switch (id) {\r
1705 case MA_OPT_SOUND_QUALITY:\r
1706 PsndRate = sndrate_prevnext(PsndRate, keys & PBTN_RIGHT);\r
1707 break;\r
1708 case MA_OPT_REGION:\r
1709 region_prevnext(keys & PBTN_RIGHT);\r
1710 break;\r
049a6b3e 1711 default:\r
1712 break;\r
1713 }\r
1714 return 0;\r
1715}\r
1716\r
1717static int mh_saveloadcfg(menu_id id, int keys)\r
1718{\r
1719 int ret;\r
1720\r
1721 if (keys & (PBTN_LEFT|PBTN_RIGHT)) { // multi choice\r
1722 config_slot += (keys & PBTN_LEFT) ? -1 : 1;\r
1723 if (config_slot < 0) config_slot = 9;\r
1724 else if (config_slot > 9) config_slot = 0;\r
1725 me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);\r
1726 return 0;\r
1727 }\r
1728\r
1729 switch (id) {\r
1730 case MA_OPT_SAVECFG:\r
1731 case MA_OPT_SAVECFG_GAME:\r
ee0f881e 1732 if (emu_write_config(id == MA_OPT_SAVECFG_GAME ? 1 : 0))\r
3ffee69c 1733 me_update_msg("config saved");\r
049a6b3e 1734 else\r
3ffee69c 1735 me_update_msg("failed to write config");\r
049a6b3e 1736 break;\r
1737 case MA_OPT_LOADCFG:\r
0c9ae592 1738 ret = emu_read_config(rom_fname_loaded, 1);\r
1739 if (!ret) ret = emu_read_config(NULL, 1);\r
3ffee69c 1740 if (ret) me_update_msg("config loaded");\r
1741 else me_update_msg("failed to load config");\r
049a6b3e 1742 break;\r
1743 default:\r
1744 return 0;\r
1745 }\r
1746\r
1747 return 1;\r
1748}\r
1749\r
9ecdd73a 1750static int mh_restore_defaults(menu_id id, int keys)\r
049a6b3e 1751{\r
9ecdd73a 1752 emu_set_defconfig();\r
1753 me_update_msg("defaults restored");\r
1754 return 1;\r
049a6b3e 1755}\r
1756\r
1757static const char *mgn_opt_fskip(menu_id id, int *offs)\r
1758{\r
1759 if (currentConfig.Frameskip < 0)\r
1760 return "Auto";\r
1761 sprintf(static_buff, "%d", currentConfig.Frameskip);\r
1762 return static_buff;\r
1763}\r
1764\r
1765static const char *mgn_opt_sound(menu_id id, int *offs)\r
1766{\r
1767 const char *str2;\r
1768 *offs = -8;\r
1769 str2 = (PicoOpt & POPT_EN_STEREO) ? "stereo" : "mono";\r
1770 sprintf(static_buff, "%5iHz %s", PsndRate, str2);\r
1771 return static_buff;\r
1772}\r
1773\r
1774static const char *mgn_opt_region(menu_id id, int *offs)\r
1775{\r
1776 static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };\r
1777 static const char *names_short[] = { "", " JP", " JP", " US", " EU" };\r
1778 int code = PicoRegionOverride;\r
1779 int u, i = 0;\r
1780\r
1781 *offs = -6;\r
1782 if (code) {\r
1783 code <<= 1;\r
1784 while ((code >>= 1)) i++;\r
1785 if (i > 4)\r
1786 return "unknown";\r
1787 return names[i];\r
1788 } else {\r
1789 strcpy(static_buff, "Auto:");\r
1790 for (u = 0; u < 3; u++) {\r
1791 code = (PicoAutoRgnOrder >> u*4) & 0xf;\r
1792 for (i = 0; code; code >>= 1, i++)\r
1793 ;\r
1794 strcat(static_buff, names_short[i]);\r
1795 }\r
1796 return static_buff;\r
1797 }\r
1798}\r
1799\r
0c9ae592 1800static const char *mgn_saveloadcfg(menu_id id, int *offs)\r
049a6b3e 1801{\r
0c9ae592 1802 static_buff[0] = 0;\r
049a6b3e 1803 if (config_slot != 0)\r
0c9ae592 1804 sprintf(static_buff, "[%i]", config_slot);\r
049a6b3e 1805 return static_buff;\r
1806}\r
1807\r
0c9ae592 1808static const char *men_confirm_save[] = { "OFF", "writes", "loads", "both", NULL };\r
1809static const char h_confirm_save[] = "Ask for confirmation when overwriting save,\n"\r
1810 "loading state or both";\r
049a6b3e 1811\r
1812static menu_entry e_menu_options[] =\r
1813{\r
1814 mee_range ("Save slot", MA_OPT_SAVE_SLOT, state_slot, 0, 9),\r
1815 mee_range_cust("Frameskip", MA_OPT_FRAMESKIP, currentConfig.Frameskip, -1, 16, mgn_opt_fskip),\r
1816 mee_cust ("Region", MA_OPT_REGION, mh_opt_misc, mgn_opt_region),\r
9ecdd73a 1817 mee_onoff ("Show FPS", MA_OPT_SHOW_FPS, currentConfig.EmuOpt, EOPT_SHOW_FPS),\r
1818 mee_onoff ("Enable sound", MA_OPT_ENABLE_SOUND, currentConfig.EmuOpt, EOPT_EN_SOUND),\r
049a6b3e 1819 mee_cust ("Sound Quality", MA_OPT_SOUND_QUALITY, mh_opt_misc, mgn_opt_sound),\r
0c9ae592 1820 mee_enum_h ("Confirm savestate", MA_OPT_CONFIRM_STATES,currentConfig.confirm_save, men_confirm_save, h_confirm_save),\r
d572cbad 1821 mee_range (cpu_clk_name, MA_OPT_CPU_CLOCKS, currentConfig.CPUclock, 20, 900),\r
049a6b3e 1822 mee_handler ("[Display options]", menu_loop_gfx_options),\r
049a6b3e 1823 mee_handler ("[Sega/Mega CD options]", menu_loop_cd_options),\r
209a7eff 1824#ifndef NO_32X\r
b2f512ca 1825 mee_handler ("[32X options]", menu_loop_32x_options),\r
209a7eff 1826#endif\r
f2d9ea1e 1827 mee_handler ("[Advanced options]", menu_loop_adv_options),\r
0c9ae592 1828 mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg),\r
1829 mee_cust_nosave("Save cfg for loaded game",MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg),\r
1830 mee_cust_nosave("Load cfg from profile", MA_OPT_LOADCFG, mh_saveloadcfg, mgn_saveloadcfg),\r
9ecdd73a 1831 mee_handler ("Restore defaults", mh_restore_defaults),\r
049a6b3e 1832 mee_end,\r
1833};\r
1834\r
1835static int menu_loop_options(menu_id id, int keys)\r
1836{\r
1837 static int sel = 0;\r
1838\r
1839 me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, rom_loaded);\r
1840 me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);\r
1841\r
053bef76 1842 me_loop(e_menu_options, &sel, NULL);\r
049a6b3e 1843\r
049a6b3e 1844 return 0;\r
1845}\r
1846\r
1847// ------------ debug menu ------------\r
1848\r
049a6b3e 1849#include <pico/debug.h>\r
1850\r
1851extern void SekStepM68k(void);\r
1852\r
1853static void mplayer_loop(void)\r
1854{\r
93c18cb4 1855 pemu_sound_start();\r
049a6b3e 1856\r
1857 while (1)\r
1858 {\r
1859 PDebugZ80Frame();\r
e31266dd 1860 if (in_menu_wait_any(0) & PBTN_MA3)\r
1861 break;\r
93c18cb4 1862 pemu_sound_wait();\r
049a6b3e 1863 }\r
1864\r
93c18cb4 1865 pemu_sound_stop();\r
049a6b3e 1866}\r
1867\r
1868static void draw_text_debug(const char *str, int skip, int from)\r
1869{\r
1870 const char *p;\r
1871 int line;\r
1872\r
1873 p = str;\r
1874 while (skip-- > 0)\r
1875 {\r
f15ca4db 1876 while (*p && *p != '\n')\r
1877 p++;\r
1878 if (*p == 0 || p[1] == 0)\r
1879 return;\r
049a6b3e 1880 p++;\r
1881 }\r
1882\r
1883 str = p;\r
f15ca4db 1884 for (line = from; line < g_screen_height / me_sfont_h; line++)\r
049a6b3e 1885 {\r
f15ca4db 1886 smalltext_out16(1, line * me_sfont_h, str, 0xffff);\r
1887 while (*p && *p != '\n')\r
1888 p++;\r
1889 if (*p == 0)\r
1890 break;\r
049a6b3e 1891 p++; str = p;\r
1892 }\r
1893}\r
1894\r
5354c909 1895#ifdef __GNUC__\r
1896#define COMPILER "gcc " __VERSION__\r
1897#else\r
1898#define COMPILER\r
1899#endif\r
1900\r
049a6b3e 1901static void draw_frame_debug(void)\r
1902{\r
81bfc1c5 1903 char layer_str[48] = "layers: ";\r
049a6b3e 1904 if (PicoDrawMask & PDRAW_LAYERB_ON) memcpy(layer_str + 8, "B", 1);\r
1905 if (PicoDrawMask & PDRAW_LAYERA_ON) memcpy(layer_str + 10, "A", 1);\r
1906 if (PicoDrawMask & PDRAW_SPRITES_LOW_ON) memcpy(layer_str + 12, "spr_lo", 6);\r
1907 if (PicoDrawMask & PDRAW_SPRITES_HI_ON) memcpy(layer_str + 19, "spr_hi", 6);\r
81bfc1c5 1908 if (PicoDrawMask & PDRAW_32X_ON) memcpy(layer_str + 26, "32x", 4);\r
049a6b3e 1909\r
e31266dd 1910 memset(g_screen_ptr, 0, g_screen_width * g_screen_height * 2);\r
209a7eff 1911 pemu_forced_frame(0, 0);\r
5354c909 1912 smalltext_out16(4, 1, "build: r" REVISION " "__DATE__ " " __TIME__ " " COMPILER, 0xffff);\r
f15ca4db 1913 smalltext_out16(4, g_screen_height - me_sfont_h, layer_str, 0xffff);\r
049a6b3e 1914}\r
1915\r
1916static void debug_menu_loop(void)\r
1917{\r
1918 int inp, mode = 0;\r
1919 int spr_offs = 0, dumped = 0;\r
1920 char *tmp;\r
1921\r
1922 while (1)\r
1923 {\r
1924 switch (mode)\r
1925 {\r
1926 case 0: plat_video_menu_begin();\r
1927 tmp = PDebugMain();\r
93c18cb4 1928 plat_debug_cat(tmp);\r
049a6b3e 1929 draw_text_debug(tmp, 0, 0);\r
1930 if (dumped) {\r
f15ca4db 1931 smalltext_out16(g_screen_width - 6 * me_sfont_h,\r
3ffee69c 1932 g_screen_height - me_mfont_h, "dumped", 0xffff);\r
049a6b3e 1933 dumped = 0;\r
1934 }\r
1935 break;\r
209a7eff 1936 case 1: draw_frame_debug();\r
1937 break;\r
e31266dd 1938 case 2: memset(g_screen_ptr, 0, g_screen_width * g_screen_height * 2);\r
209a7eff 1939 pemu_forced_frame(0, 1);\r
d2f29611 1940 menu_darken_bg(g_screen_ptr, g_screen_ptr, g_screen_width * g_screen_height, 0);\r
e31266dd 1941 PDebugShowSpriteStats((unsigned short *)g_screen_ptr + (g_screen_height/2 - 240/2)*g_screen_width +\r
209a7eff 1942 g_screen_width/2 - 320/2, g_screen_width);\r
1943 break;\r
e31266dd 1944 case 3: memset(g_screen_ptr, 0, g_screen_width * g_screen_height * 2);\r
1945 PDebugShowPalette(g_screen_ptr, g_screen_width);\r
1946 PDebugShowSprite((unsigned short *)g_screen_ptr + g_screen_width*120 + g_screen_width/2 + 16,\r
1947 g_screen_width, spr_offs);\r
049a6b3e 1948 draw_text_debug(PDebugSpriteList(), spr_offs, 6);\r
1949 break;\r
762ab456 1950 case 4: plat_video_menu_begin();\r
1951 tmp = PDebug32x();\r
1952 draw_text_debug(tmp, 0, 0);\r
1953 break;\r
049a6b3e 1954 }\r
1955 plat_video_menu_end();\r
1956\r
e31266dd 1957 inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R |\r
049a6b3e 1958 PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, 70);\r
1959 if (inp & PBTN_MBACK) return;\r
762ab456 1960 if (inp & PBTN_L) { mode--; if (mode < 0) mode = 4; }\r
1961 if (inp & PBTN_R) { mode++; if (mode > 4) mode = 0; }\r
049a6b3e 1962 switch (mode)\r
1963 {\r
1964 case 0:\r
e31266dd 1965 if (inp & PBTN_MOK)\r
86c1049d 1966 PDebugCPUStep();\r
e31266dd 1967 if (inp & PBTN_MA3) {\r
1968 while (inp & PBTN_MA3)\r
1969 inp = in_menu_wait_any(-1);\r
049a6b3e 1970 mplayer_loop();\r
1971 }\r
e31266dd 1972 if ((inp & (PBTN_MA2|PBTN_LEFT)) == (PBTN_MA2|PBTN_LEFT)) {\r
049a6b3e 1973 mkdir("dumps", 0777);\r
1974 PDebugDumpMem();\r
e31266dd 1975 while (inp & PBTN_MA2) inp = in_menu_wait_any(-1);\r
049a6b3e 1976 dumped = 1;\r
1977 }\r
1978 break;\r
1979 case 1:\r
1980 if (inp & PBTN_LEFT) PicoDrawMask ^= PDRAW_LAYERB_ON;\r
1981 if (inp & PBTN_RIGHT) PicoDrawMask ^= PDRAW_LAYERA_ON;\r
1982 if (inp & PBTN_DOWN) PicoDrawMask ^= PDRAW_SPRITES_LOW_ON;\r
b3972d82 1983 if (inp & PBTN_UP) PicoDrawMask ^= PDRAW_SPRITES_HI_ON;\r
81bfc1c5 1984 if (inp & PBTN_MA2) PicoDrawMask ^= PDRAW_32X_ON;\r
e31266dd 1985 if (inp & PBTN_MOK) {\r
8e6cbce1 1986 PsndOut = NULL; // just in case\r
1987 PicoSkipFrame = 1;\r
1988 PicoFrame();\r
1989 PicoSkipFrame = 0;\r
e31266dd 1990 while (inp & PBTN_MOK) inp = in_menu_wait_any(-1);\r
8e6cbce1 1991 }\r
b8464531 1992 break;\r
1993 case 3:\r
b3972d82 1994 if (inp & PBTN_DOWN) spr_offs++;\r
1995 if (inp & PBTN_UP) spr_offs--;\r
b8464531 1996 if (spr_offs < 0) spr_offs = 0;\r
1997 break;\r
1998 }\r
1999 }\r
2000}\r
2001\r
049a6b3e 2002// ------------ main menu ------------\r
36f6fd5a 2003\r
049a6b3e 2004static char *romsel_run(void)\r
2005{\r
2006 char *ret, *sel_name;\r
2007\r
2008 sel_name = malloc(sizeof(rom_fname_loaded));\r
2009 if (sel_name == NULL)\r
2010 return NULL;\r
2011 strcpy(sel_name, rom_fname_loaded);\r
2012\r
2013 ret = menu_loop_romsel(sel_name, sizeof(rom_fname_loaded));\r
2014 free(sel_name);\r
2015 return ret;\r
2016}\r
36f6fd5a 2017\r
049a6b3e 2018static int main_menu_handler(menu_id id, int keys)\r
36f6fd5a 2019{\r
049a6b3e 2020 char *ret_name;\r
2021\r
2022 switch (id)\r
2023 {\r
2024 case MA_MAIN_RESUME_GAME:\r
2025 if (rom_loaded)\r
2026 return 1;\r
2027 break;\r
2028 case MA_MAIN_SAVE_STATE:\r
2029 if (rom_loaded)\r
2030 return menu_loop_savestate(0);\r
2031 break;\r
2032 case MA_MAIN_LOAD_STATE:\r
2033 if (rom_loaded)\r
2034 return menu_loop_savestate(1);\r
2035 break;\r
2036 case MA_MAIN_RESET_GAME:\r
2037 if (rom_loaded) {\r
93c18cb4 2038 emu_reset_game();\r
049a6b3e 2039 return 1;\r
2040 }\r
2041 break;\r
2042 case MA_MAIN_LOAD_ROM:\r
2043 ret_name = romsel_run();\r
2044 if (ret_name != NULL) {\r
2045 lprintf("selected file: %s\n", ret_name);\r
2046 engineState = PGS_ReloadRom;\r
2047 return 1;\r
2048 }\r
2049 break;\r
2050 case MA_MAIN_CREDITS:\r
2051 draw_menu_credits();\r
2052 in_menu_wait(PBTN_MOK|PBTN_MBACK, 70);\r
2053 break;\r
2054 case MA_MAIN_EXIT:\r
2055 engineState = PGS_Quit;\r
2056 return 1;\r
2057 case MA_MAIN_PATCHES:\r
2058 if (rom_loaded && PicoPatches) {\r
2059 menu_loop_patches();\r
2060 PicoPatchApply();\r
3ffee69c 2061 me_update_msg("Patches applied");\r
36f6fd5a 2062 }\r
049a6b3e 2063 break;\r
2064 default:\r
2065 lprintf("%s: something unknown selected\n", __FUNCTION__);\r
2066 break;\r
2067 }\r
2068\r
2069 return 0;\r
2070}\r
2071\r
2072static menu_entry e_menu_main[] =\r
2073{\r
5a31ef07 2074 mee_label ("PicoDrive " VERSION),\r
2075 mee_label (""),\r
2076 mee_label (""),\r
2077 mee_label (""),\r
049a6b3e 2078 mee_handler_id("Resume game", MA_MAIN_RESUME_GAME, main_menu_handler),\r
2079 mee_handler_id("Save State", MA_MAIN_SAVE_STATE, main_menu_handler),\r
2080 mee_handler_id("Load State", MA_MAIN_LOAD_STATE, main_menu_handler),\r
2081 mee_handler_id("Reset game", MA_MAIN_RESET_GAME, main_menu_handler),\r
2082 mee_handler_id("Load new ROM/ISO", MA_MAIN_LOAD_ROM, main_menu_handler),\r
0c9ae592 2083 mee_handler ("Change options", menu_loop_options),\r
2084 mee_handler ("Configure controls", menu_loop_keyconfig),\r
049a6b3e 2085 mee_handler_id("Credits", MA_MAIN_CREDITS, main_menu_handler),\r
2086 mee_handler_id("Patches / GameGenie",MA_MAIN_PATCHES, main_menu_handler),\r
2087 mee_handler_id("Exit", MA_MAIN_EXIT, main_menu_handler),\r
2088 mee_end,\r
2089};\r
2090\r
2091void menu_loop(void)\r
2092{\r
2093 static int sel = 0;\r
2094\r
2095 me_enable(e_menu_main, MA_MAIN_RESUME_GAME, rom_loaded);\r
2096 me_enable(e_menu_main, MA_MAIN_SAVE_STATE, rom_loaded);\r
2097 me_enable(e_menu_main, MA_MAIN_LOAD_STATE, rom_loaded);\r
2098 me_enable(e_menu_main, MA_MAIN_RESET_GAME, rom_loaded);\r
2099 me_enable(e_menu_main, MA_MAIN_PATCHES, PicoPatches != NULL);\r
2100\r
d2f29611 2101 menu_enter(rom_loaded);\r
049a6b3e 2102 in_set_blocking(1);\r
053bef76 2103 me_loop(e_menu_main, &sel, menu_main_plat_draw);\r
049a6b3e 2104\r
5a31ef07 2105 if (rom_loaded) {\r
2106 if (engineState == PGS_Menu)\r
2107 engineState = PGS_Running;\r
049a6b3e 2108 /* wait until menu, ok, back is released */\r
e0e9248c 2109 while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK))\r
2110 ;\r
049a6b3e 2111 }\r
5a31ef07 2112\r
2113 in_set_blocking(0);\r
049a6b3e 2114}\r
2115\r
2116// --------- CD tray close menu ----------\r
2117\r
2118static int mh_tray_load_cd(menu_id id, int keys)\r
2119{\r
049a6b3e 2120 char *ret_name;\r
049a6b3e 2121\r
2122 ret_name = romsel_run();\r
2123 if (ret_name == NULL)\r
2124 return 0;\r
2125\r
049a6b3e 2126 engineState = PGS_RestartRun;\r
6b8796e2 2127 return emu_swap_cd(ret_name);\r
049a6b3e 2128}\r
2129\r
2130static int mh_tray_nothing(menu_id id, int keys)\r
2131{\r
2132 return 1;\r
2133}\r
2134\r
2135static menu_entry e_menu_tray[] =\r
2136{\r
0f4090a9 2137 mee_label ("The CD tray has opened."),\r
049a6b3e 2138 mee_label (""),\r
2139 mee_label (""),\r
2140 mee_handler("Load CD image", mh_tray_load_cd),\r
2141 mee_handler("Insert nothing", mh_tray_nothing),\r
6b8796e2 2142 mee_end,\r
049a6b3e 2143};\r
2144\r
2145int menu_loop_tray(void)\r
2146{\r
2147 int ret = 1, sel = 0;\r
2148\r
d2f29611 2149 menu_enter(rom_loaded);\r
049a6b3e 2150\r
2151 in_set_blocking(1);\r
053bef76 2152 me_loop(e_menu_tray, &sel, NULL);\r
049a6b3e 2153\r
2154 if (engineState != PGS_RestartRun) {\r
2155 engineState = PGS_RestartRun;\r
2156 ret = 0; /* no CD inserted */\r
36f6fd5a 2157 }\r
049a6b3e 2158\r
2159 while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK));\r
5a31ef07 2160 in_set_blocking(0);\r
049a6b3e 2161\r
2162 return ret;\r
36f6fd5a 2163}\r
2164\r
049a6b3e 2165#endif // !UIQ3\r
2166\r
3ffee69c 2167void me_update_msg(const char *msg)\r
2168{\r
2169 strncpy(menu_error_msg, msg, sizeof(menu_error_msg));\r
2170 menu_error_msg[sizeof(menu_error_msg) - 1] = 0;\r
2171\r
2172 menu_error_time = plat_get_ticks_ms();\r
2173 lprintf("msg: %s\n", menu_error_msg);\r
2174}\r
2175\r
049a6b3e 2176// ------------ util ------------\r
2177\r
053bef76 2178/* GP2X/wiz for now, probably extend later */\r
fa8d1331 2179void menu_plat_setup(int is_wiz)\r
2180{\r
2181 int i;\r
2182\r
053bef76 2183 if (!is_wiz) {\r
2184 me_enable(e_menu_gfx_options, MA_OPT_TEARING_FIX, 0);\r
22b2271a 2185 i = me_id2offset(e_menu_gfx_options, MA_OPT_TEARING_FIX);\r
2186 e_menu_gfx_options[i].need_to_save = 0;\r
fa8d1331 2187 return;\r
053bef76 2188 }\r
fa8d1331 2189\r
2190 me_enable(e_menu_adv_options, MA_OPT_ARM940_SOUND, 0);\r
2191 me_enable(e_menu_gfx_options, MA_OPT2_GAMMA, 0);\r
2192 me_enable(e_menu_gfx_options, MA_OPT2_A_SN_GAMMA, 0);\r
2193\r
2194 i = me_id2offset(e_menu_gfx_options, MA_OPT_SCALING);\r
2195 e_menu_gfx_options[i].max = 1; /* only off and sw */\r
22b2271a 2196 i = me_id2offset(e_menu_gfx_options, MA_OPT_ARM940_SOUND);\r
2197 e_menu_gfx_options[i].need_to_save = 0;\r
fa8d1331 2198}\r
2199\r
049a6b3e 2200/* hidden options for config engine only */\r
2201static menu_entry e_menu_hidden[] =\r
2202{\r
2203 mee_onoff("Accurate sprites", MA_OPT_ACC_SPRITES, PicoOpt, 0x080),\r
2204 mee_end,\r
2205};\r
2206\r
2207static menu_entry *e_menu_table[] =\r
2208{\r
2209 e_menu_options,\r
2210 e_menu_gfx_options,\r
2211 e_menu_adv_options,\r
2212 e_menu_cd_options,\r
209a7eff 2213#ifndef NO_32X\r
b2f512ca 2214 e_menu_32x_options,\r
209a7eff 2215#endif\r
049a6b3e 2216 e_menu_keyconfig,\r
2217 e_menu_hidden,\r
2218};\r
2219\r
2220static menu_entry *me_list_table = NULL;\r
2221static menu_entry *me_list_i = NULL;\r
2222\r
2223menu_entry *me_list_get_first(void)\r
2224{\r
2225 me_list_table = me_list_i = e_menu_table[0];\r
2226 return me_list_i;\r
2227}\r
2228\r
2229menu_entry *me_list_get_next(void)\r
2230{\r
2231 int i;\r
2232\r
2233 me_list_i++;\r
2234 if (me_list_i->name != NULL)\r
2235 return me_list_i;\r
2236\r
2237 for (i = 0; i < array_size(e_menu_table); i++)\r
2238 if (me_list_table == e_menu_table[i])\r
2239 break;\r
2240\r
2241 if (i + 1 < array_size(e_menu_table))\r
2242 me_list_table = me_list_i = e_menu_table[i + 1];\r
2243 else\r
2244 me_list_table = me_list_i = NULL;\r
2245\r
2246 return me_list_i;\r
2247}\r
2248\r
PicoDrive's frontend in a lib