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