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in_evdev: try to avoid touchscreens
[libpicofe.git] / common / menu.c
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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
c7a4ff64 20\r
049a6b3e 21#include <pico/pico_int.h>\r
24b24674 22#include <pico/patch.h>\r
049a6b3e 23#include <zlib/zlib.h>\r
c7a4ff64 24\r
049a6b3e 25#define array_size(x) (sizeof(x) / sizeof(x[0]))\r
f013066e 26\r
049a6b3e 27static char static_buff[64];\r
3ffee69c 28static char menu_error_msg[64] = { 0, };\r
29static int menu_error_time = 0;\r
367b6f1f 30\r
36f6fd5a 31#ifndef UIQ3\r
32\r
3ffee69c 33static unsigned char *menu_font_data = NULL;\r
c7a4ff64 34static int menu_text_color = 0xffff; // default to white\r
35static int menu_sel_color = -1; // disabled\r
f15ca4db 36\r
37/* note: these might become non-constant in future */\r
3ffee69c 38#if MENU_X2\r
39static const int me_mfont_w = 16, me_mfont_h = 20;\r
f15ca4db 40static const int me_sfont_w = 12, me_sfont_h = 20;\r
3ffee69c 41#else\r
42static const int me_mfont_w = 8, me_mfont_h = 10;\r
f15ca4db 43static const int me_sfont_w = 6, me_sfont_h = 10;\r
3ffee69c 44#endif\r
c7a4ff64 45\r
46// draws text to current bbp16 screen\r
47static void text_out16_(int x, int y, const char *text, int color)\r
48{\r
49 int i, l, u, tr, tg, tb, len;\r
e31266dd 50 unsigned short *dest = (unsigned short *)g_screen_ptr + x + y * g_screen_width;\r
c7a4ff64 51 tr = (color & 0xf800) >> 8;\r
52 tg = (color & 0x07e0) >> 3;\r
53 tb = (color & 0x001f) << 3;\r
54\r
55 if (text == (void *)1)\r
56 {\r
57 // selector symbol\r
58 text = "";\r
59 len = 1;\r
60 }\r
61 else\r
049a6b3e 62 {\r
63 const char *p;\r
64 for (p = text; *p != 0 && *p != '\n'; p++)\r
65 ;\r
66 len = p - text;\r
67 }\r
c7a4ff64 68\r
69 for (i = 0; i < len; i++)\r
70 {\r
3ffee69c 71 unsigned char *src = menu_font_data + (unsigned int)text[i] * me_mfont_w * me_mfont_h / 2;\r
c7a4ff64 72 unsigned short *dst = dest;\r
3ffee69c 73 for (l = 0; l < me_mfont_h; l++, dst += g_screen_width - me_mfont_w)\r
c7a4ff64 74 {\r
3ffee69c 75 for (u = me_mfont_w / 2; u > 0; u--, src++)\r
c7a4ff64 76 {\r
77 int c, r, g, b;\r
78 c = *src >> 4;\r
79 r = (*dst & 0xf800) >> 8;\r
80 g = (*dst & 0x07e0) >> 3;\r
81 b = (*dst & 0x001f) << 3;\r
82 r = (c^0xf)*r/15 + c*tr/15;\r
83 g = (c^0xf)*g/15 + c*tg/15;\r
84 b = (c^0xf)*b/15 + c*tb/15;\r
85 *dst++ = ((r<<8)&0xf800) | ((g<<3)&0x07e0) | (b>>3);\r
86 c = *src & 0xf;\r
87 r = (*dst & 0xf800) >> 8;\r
88 g = (*dst & 0x07e0) >> 3;\r
89 b = (*dst & 0x001f) << 3;\r
90 r = (c^0xf)*r/15 + c*tr/15;\r
91 g = (c^0xf)*g/15 + c*tg/15;\r
92 b = (c^0xf)*b/15 + c*tb/15;\r
93 *dst++ = ((r<<8)&0xf800) | ((g<<3)&0x07e0) | (b>>3);\r
94 }\r
95 }\r
3ffee69c 96 dest += me_mfont_w;\r
c7a4ff64 97 }\r
98}\r
99\r
100void text_out16(int x, int y, const char *texto, ...)\r
101{\r
102 va_list args;\r
24b24674 103 char buffer[256];\r
3ffee69c 104 int maxw = (g_screen_width - x) / me_mfont_w;\r
c7a4ff64 105\r
73a85369 106 if (maxw < 0)\r
107 return;\r
108\r
24b24674 109 va_start(args, texto);\r
110 vsnprintf(buffer, sizeof(buffer), texto, args);\r
c7a4ff64 111 va_end(args);\r
112\r
73a85369 113 if (maxw > sizeof(buffer) - 1)\r
114 maxw = sizeof(buffer) - 1;\r
24b24674 115 buffer[maxw] = 0;\r
116\r
c7a4ff64 117 text_out16_(x,y,buffer,menu_text_color);\r
118}\r
119\r
f15ca4db 120/* draws in 6x8 font, might multiply size by integer */\r
049a6b3e 121static void smalltext_out16_(int x, int y, const char *texto, int color)\r
c7a4ff64 122{\r
c7a4ff64 123 unsigned char *src;\r
124 unsigned short *dst;\r
f15ca4db 125 int multiplier = me_sfont_w / 6;\r
126 int i;\r
c7a4ff64 127\r
f15ca4db 128 for (i = 0;; i++, x += me_sfont_w)\r
c7a4ff64 129 {\r
130 unsigned char c = (unsigned char) texto[i];\r
131 int h = 8;\r
132\r
f15ca4db 133 if (!c || c == '\n')\r
134 break;\r
c7a4ff64 135\r
136 src = fontdata6x8[c];\r
e31266dd 137 dst = (unsigned short *)g_screen_ptr + x + y * g_screen_width;\r
c7a4ff64 138\r
139 while (h--)\r
140 {\r
f15ca4db 141 int m, w2, h2;\r
142 for (h2 = multiplier; h2 > 0; h2--)\r
c7a4ff64 143 {\r
f15ca4db 144 for (m = 0x20; m; m >>= 1) {\r
145 if (*src & m)\r
146 for (w2 = multiplier; w2 > 0; w2--)\r
147 *dst++ = color;\r
148 else\r
149 dst += multiplier;\r
150 }\r
151\r
152 dst += g_screen_width - me_sfont_w;\r
c7a4ff64 153 }\r
154 src++;\r
c7a4ff64 155 }\r
156 }\r
157}\r
158\r
3ffee69c 159static void smalltext_out16(int x, int y, const char *texto, int color)\r
c7a4ff64 160{\r
e31266dd 161 char buffer[128];\r
162 int maxw = (g_screen_width - x) / 6;\r
73a85369 163\r
164 if (maxw < 0)\r
165 return;\r
c7a4ff64 166\r
049a6b3e 167 strncpy(buffer, texto, sizeof(buffer));\r
73a85369 168 if (maxw > sizeof(buffer) - 1)\r
169 maxw = sizeof(buffer) - 1;\r
170 buffer[maxw] = 0;\r
c7a4ff64 171\r
049a6b3e 172 smalltext_out16_(x, y, buffer, color);\r
c7a4ff64 173}\r
174\r
049a6b3e 175static void menu_draw_selection(int x, int y, int w)\r
c7a4ff64 176{\r
177 int i, h;\r
178 unsigned short *dst, *dest;\r
179\r
180 text_out16_(x, y, (void *)1, (menu_sel_color < 0) ? menu_text_color : menu_sel_color);\r
181\r
182 if (menu_sel_color < 0) return; // no selection hilight\r
183\r
184 if (y > 0) y--;\r
e31266dd 185 dest = (unsigned short *)g_screen_ptr + x + y * g_screen_width + 14;\r
3ffee69c 186 for (h = me_mfont_h + 1; h > 0; h--)\r
c7a4ff64 187 {\r
188 dst = dest;\r
5a31ef07 189 for (i = w - 14; i > 0; i--)\r
c7a4ff64 190 *dst++ = menu_sel_color;\r
e31266dd 191 dest += g_screen_width;\r
c7a4ff64 192 }\r
193}\r
194\r
195static int parse_hex_color(char *buff)\r
196{\r
197 char *endp = buff;\r
198 int t = (int) strtoul(buff, &endp, 16);\r
703e4c7b 199 if (endp != buff)\r
200#ifdef PSP\r
201 return ((t<<8)&0xf800) | ((t>>5)&0x07e0) | ((t>>19)&0x1f);\r
202#else\r
203 return ((t>>8)&0xf800) | ((t>>5)&0x07e0) | ((t>>3)&0x1f);\r
204#endif\r
c7a4ff64 205 return -1;\r
206}\r
207\r
208void menu_init(void)\r
209{\r
3ffee69c 210 int i, c, l;\r
211 unsigned char *fd, *fds;\r
c7a4ff64 212 char buff[256];\r
213 FILE *f;\r
214\r
3ffee69c 215 if (menu_font_data != NULL)\r
216 free(menu_font_data);\r
217\r
218 menu_font_data = calloc((MENU_X2 ? 256 * 320 : 128 * 160) / 2, 1);\r
219 if (menu_font_data == NULL)\r
220 return;\r
221\r
222 // generate default 8x10 font from fontdata8x8\r
223 for (c = 0, fd = menu_font_data; c < 256; c++)\r
c7a4ff64 224 {\r
225 for (l = 0; l < 8; l++)\r
226 {\r
227 unsigned char fd8x8 = fontdata8x8[c*8+l];\r
3ffee69c 228 if (fd8x8&0x80) *fd = 0xf0;\r
c7a4ff64 229 if (fd8x8&0x40) *fd |= 0x0f; fd++;\r
3ffee69c 230 if (fd8x8&0x20) *fd = 0xf0;\r
c7a4ff64 231 if (fd8x8&0x10) *fd |= 0x0f; fd++;\r
3ffee69c 232 if (fd8x8&0x08) *fd = 0xf0;\r
c7a4ff64 233 if (fd8x8&0x04) *fd |= 0x0f; fd++;\r
3ffee69c 234 if (fd8x8&0x02) *fd = 0xf0;\r
c7a4ff64 235 if (fd8x8&0x01) *fd |= 0x0f; fd++;\r
236 }\r
237 fd += 8*2/2; // 2 empty lines\r
238 }\r
239\r
3ffee69c 240 if (MENU_X2) {\r
241 // expand default font\r
242 fds = menu_font_data + 128 * 160 / 2 - 4;\r
243 fd = menu_font_data + 256 * 320 / 2 - 1;\r
244 for (c = 255; c >= 0; c--)\r
245 {\r
246 for (l = 9; l >= 0; l--, fds -= 4)\r
247 {\r
248 for (i = 3; i >= 0; i--) {\r
249 int px = fds[i] & 0x0f;\r
250 *fd-- = px | (px << 4);\r
251 px = (fds[i] >> 4) & 0x0f;\r
252 *fd-- = px | (px << 4);\r
253 }\r
254 for (i = 3; i >= 0; i--) {\r
255 int px = fds[i] & 0x0f;\r
256 *fd-- = px | (px << 4);\r
257 px = (fds[i] >> 4) & 0x0f;\r
258 *fd-- = px | (px << 4);\r
259 }\r
260 }\r
261 }\r
262 }\r
263\r
c7a4ff64 264 // load custom font and selector (stored as 1st symbol in font table)\r
45deb409 265 emu_make_path(buff, "skin/font.png", sizeof(buff));\r
266 readpng(menu_font_data, buff, READPNG_FONT);\r
3ffee69c 267 // default selector symbol is '>'\r
268 memcpy(menu_font_data, menu_font_data + ((int)'>') * me_mfont_w * me_mfont_h / 2,\r
269 me_mfont_w * me_mfont_h / 2);\r
45deb409 270 emu_make_path(buff, "skin/selector.png", sizeof(buff));\r
271 readpng(menu_font_data, buff, READPNG_SELECTOR);\r
c7a4ff64 272\r
273 // load custom colors\r
45deb409 274 emu_make_path(buff, "skin/skin.txt", sizeof(buff));\r
275 f = fopen(buff, "r");\r
c7a4ff64 276 if (f != NULL)\r
277 {\r
278 lprintf("found skin.txt\n");\r
279 while (!feof(f))\r
280 {\r
281 fgets(buff, sizeof(buff), f);\r
282 if (buff[0] == '#' || buff[0] == '/') continue; // comment\r
283 if (buff[0] == '\r' || buff[0] == '\n') continue; // empty line\r
284 if (strncmp(buff, "text_color=", 11) == 0)\r
285 {\r
286 int tmp = parse_hex_color(buff+11);\r
287 if (tmp >= 0) menu_text_color = tmp;\r
288 else lprintf("skin.txt: parse error for text_color\n");\r
289 }\r
290 else if (strncmp(buff, "selection_color=", 16) == 0)\r
291 {\r
292 int tmp = parse_hex_color(buff+16);\r
293 if (tmp >= 0) menu_sel_color = tmp;\r
294 else lprintf("skin.txt: parse error for selection_color\n");\r
295 }\r
296 else\r
297 lprintf("skin.txt: parse error: %s\n", buff);\r
298 }\r
299 fclose(f);\r
300 }\r
301}\r
302\r
303\r
049a6b3e 304static int me_id2offset(const menu_entry *ent, menu_id id)\r
c7a4ff64 305{\r
306 int i;\r
24b24674 307 for (i = 0; ent->name; ent++, i++)\r
308 if (ent->id == id) return i;\r
c7a4ff64 309\r
310 lprintf("%s: id %i not found\n", __FUNCTION__, id);\r
311 return 0;\r
312}\r
313\r
049a6b3e 314static void me_enable(menu_entry *entries, menu_id id, int enable)\r
c7a4ff64 315{\r
24b24674 316 int i = me_id2offset(entries, id);\r
c7a4ff64 317 entries[i].enabled = enable;\r
318}\r
319\r
049a6b3e 320static int me_count(const menu_entry *ent)\r
c7a4ff64 321{\r
24b24674 322 int ret;\r
c7a4ff64 323\r
24b24674 324 for (ret = 0; ent->name; ent++, ret++)\r
325 ;\r
c7a4ff64 326\r
327 return ret;\r
328}\r
329\r
053bef76 330static void me_draw(const menu_entry *entries, int sel, void (*draw_more)(void))\r
24b24674 331{\r
332 const menu_entry *ent;\r
333 int x, y, w = 0, h = 0;\r
8e77275e 334 int offs, col2_offs = 27 * me_mfont_w;\r
24b24674 335 const char *name;\r
336 int asel = 0;\r
337 int i, n;\r
338\r
339 /* calculate size of menu rect */\r
340 for (ent = entries, i = n = 0; ent->name; ent++, i++)\r
341 {\r
342 int wt;\r
343\r
344 if (!ent->enabled)\r
345 continue;\r
346\r
347 if (i == sel)\r
348 asel = n;\r
349\r
350 name = NULL;\r
3ffee69c 351 wt = strlen(ent->name) * me_mfont_w;\r
24b24674 352 if (wt == 0 && ent->generate_name)\r
049a6b3e 353 name = ent->generate_name(ent->id, &offs);\r
24b24674 354 if (name != NULL)\r
3ffee69c 355 wt = strlen(name) * me_mfont_w;\r
24b24674 356\r
357 if (ent->beh != MB_NONE)\r
358 {\r
8e77275e 359 if (wt > col2_offs)\r
360 col2_offs = wt + me_mfont_w;\r
361 wt = col2_offs;\r
24b24674 362\r
363 switch (ent->beh) {\r
364 case MB_NONE: break;\r
365 case MB_OPT_ONOFF:\r
3ffee69c 366 case MB_OPT_RANGE: wt += me_mfont_w * 3; break;\r
24b24674 367 case MB_OPT_CUSTOM:\r
049a6b3e 368 case MB_OPT_CUSTONOFF:\r
369 case MB_OPT_CUSTRANGE:\r
24b24674 370 name = NULL;\r
049a6b3e 371 offs = 0;\r
24b24674 372 if (ent->generate_name != NULL)\r
049a6b3e 373 name = ent->generate_name(ent->id, &offs);\r
24b24674 374 if (name != NULL)\r
3ffee69c 375 wt += (strlen(name) + offs) * me_mfont_w;\r
24b24674 376 break;\r
377 }\r
378 }\r
379\r
380 if (wt > w)\r
381 w = wt;\r
382 n++;\r
383 }\r
3ffee69c 384 h = n * me_mfont_h;\r
385 w += me_mfont_w * 2; /* selector */\r
24b24674 386\r
e31266dd 387 if (w > g_screen_width) {\r
388 lprintf("width %d > %d\n", w, g_screen_width);\r
389 w = g_screen_width;\r
24b24674 390 }\r
e31266dd 391 if (h > g_screen_height) {\r
392 lprintf("height %d > %d\n", w, g_screen_height);\r
393 h = g_screen_height;\r
24b24674 394 }\r
395\r
e31266dd 396 x = g_screen_width / 2 - w / 2;\r
397 y = g_screen_height / 2 - h / 2;\r
24b24674 398\r
399 /* draw */\r
400 plat_video_menu_begin();\r
3ffee69c 401 menu_draw_selection(x, y + asel * me_mfont_h, w);\r
402 x += me_mfont_w * 2;\r
24b24674 403\r
404 for (ent = entries; ent->name; ent++)\r
405 {\r
406 if (!ent->enabled)\r
407 continue;\r
408\r
409 name = ent->name;\r
410 if (strlen(name) == 0) {\r
411 if (ent->generate_name)\r
049a6b3e 412 name = ent->generate_name(ent->id, &offs);\r
24b24674 413 }\r
414 if (name != NULL)\r
3ffee69c 415 text_out16(x, y, name);\r
24b24674 416\r
417 switch (ent->beh) {\r
418 case MB_NONE:\r
419 break;\r
420 case MB_OPT_ONOFF:\r
8e77275e 421 text_out16(x + col2_offs, y, (*(int *)ent->var & ent->mask) ? "ON" : "OFF");\r
24b24674 422 break;\r
423 case MB_OPT_RANGE:\r
8e77275e 424 text_out16(x + col2_offs, y, "%i", *(int *)ent->var);\r
24b24674 425 break;\r
426 case MB_OPT_CUSTOM:\r
049a6b3e 427 case MB_OPT_CUSTONOFF:\r
428 case MB_OPT_CUSTRANGE:\r
24b24674 429 name = NULL;\r
049a6b3e 430 offs = 0;\r
24b24674 431 if (ent->generate_name)\r
049a6b3e 432 name = ent->generate_name(ent->id, &offs);\r
24b24674 433 if (name != NULL)\r
8e77275e 434 text_out16(x + col2_offs + offs * me_mfont_w, y, "%s", name);\r
24b24674 435 break;\r
436 }\r
437\r
3ffee69c 438 y += me_mfont_h;\r
24b24674 439 }\r
440\r
049a6b3e 441 /* display message if we have one */\r
3ffee69c 442 if (menu_error_msg[0] != 0) {\r
443 if (g_screen_height - h >= 2 * me_mfont_h)\r
444 text_out16(5, g_screen_height - me_mfont_h - 4, menu_error_msg);\r
049a6b3e 445 else\r
446 lprintf("menu msg doesn't fit!\n");\r
447\r
3ffee69c 448 if (plat_get_ticks_ms() - menu_error_time > 2048)\r
449 menu_error_msg[0] = 0;\r
049a6b3e 450 }\r
451\r
053bef76 452 if (draw_more != NULL)\r
453 draw_more();\r
454\r
24b24674 455 plat_video_menu_end();\r
c7a4ff64 456}\r
457\r
049a6b3e 458static int me_process(menu_entry *entry, int is_next)\r
c7a4ff64 459{\r
c7a4ff64 460 switch (entry->beh)\r
461 {\r
24b24674 462 case MB_OPT_ONOFF:\r
049a6b3e 463 case MB_OPT_CUSTONOFF:\r
c7a4ff64 464 *(int *)entry->var ^= entry->mask;\r
465 return 1;\r
24b24674 466 case MB_OPT_RANGE:\r
049a6b3e 467 case MB_OPT_CUSTRANGE:\r
c7a4ff64 468 *(int *)entry->var += is_next ? 1 : -1;\r
049a6b3e 469 if (*(int *)entry->var < (int)entry->min)\r
470 *(int *)entry->var = (int)entry->max;\r
471 if (*(int *)entry->var > (int)entry->max)\r
472 *(int *)entry->var = (int)entry->min;\r
c7a4ff64 473 return 1;\r
474 default:\r
475 return 0;\r
476 }\r
477}\r
478\r
049a6b3e 479static void debug_menu_loop(void);\r
480\r
053bef76 481static void me_loop(menu_entry *menu, int *menu_sel, void (*draw_more)(void))\r
24b24674 482{\r
483 int ret, inp, sel = *menu_sel, menu_sel_max;\r
484\r
485 menu_sel_max = me_count(menu) - 1;\r
053bef76 486 if (menu_sel_max < 0) {\r
24b24674 487 lprintf("no enabled menu entries\n");\r
488 return;\r
489 }\r
490\r
5a31ef07 491 while ((!menu[sel].enabled || !menu[sel].selectable) && sel < menu_sel_max)\r
24b24674 492 sel++;\r
493\r
494 /* make sure action buttons are not pressed on entering menu */\r
053bef76 495 me_draw(menu, sel, NULL);\r
24b24674 496 while (in_menu_wait_any(50) & (PBTN_MOK|PBTN_MBACK|PBTN_MENU));\r
497\r
498 for (;;)\r
499 {\r
053bef76 500 me_draw(menu, sel, draw_more);\r
049a6b3e 501 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|\r
502 PBTN_MOK|PBTN_MBACK|PBTN_MENU|PBTN_L|PBTN_R, 70);\r
503 if (inp & (PBTN_MENU|PBTN_MBACK))\r
504 break;\r
505\r
24b24674 506 if (inp & PBTN_UP ) {\r
507 do {\r
508 sel--;\r
509 if (sel < 0)\r
510 sel = menu_sel_max;\r
511 }\r
049a6b3e 512 while (!menu[sel].enabled || !menu[sel].selectable);\r
24b24674 513 }\r
514 if (inp & PBTN_DOWN) {\r
515 do {\r
516 sel++;\r
517 if (sel > menu_sel_max)\r
518 sel = 0;\r
519 }\r
049a6b3e 520 while (!menu[sel].enabled || !menu[sel].selectable);\r
521 }\r
522\r
523 /* a bit hacky but oh well */\r
524 if ((inp & (PBTN_L|PBTN_R)) == (PBTN_L|PBTN_R))\r
525 debug_menu_loop();\r
526\r
527 if (inp & (PBTN_LEFT|PBTN_RIGHT)) { /* multi choice */\r
528 if (me_process(&menu[sel], (inp & PBTN_RIGHT) ? 1 : 0))\r
529 continue;\r
24b24674 530 }\r
24b24674 531\r
049a6b3e 532 if (inp & (PBTN_MOK|PBTN_LEFT|PBTN_RIGHT))\r
24b24674 533 {\r
049a6b3e 534 if (menu[sel].handler != NULL) {\r
535 ret = menu[sel].handler(menu[sel].id, inp);\r
24b24674 536 if (ret) break;\r
049a6b3e 537 menu_sel_max = me_count(menu) - 1; /* might change */\r
24b24674 538 }\r
539 }\r
24b24674 540 }\r
541 *menu_sel = sel;\r
542}\r
543\r
544/* ***************************************** */\r
545\r
053bef76 546/* platform specific options and handlers */\r
547#include "../gp2x/menu.c"\r
548\r
049a6b3e 549static void draw_menu_credits(void)\r
550{\r
551 const char *creds, *p;\r
552 int x, y, h, w, wt;\r
24b24674 553\r
049a6b3e 554 p = creds = plat_get_credits();\r
24b24674 555\r
049a6b3e 556 for (h = 1, w = 0; *p != 0; h++) {\r
557 for (wt = 0; *p != 0 && *p != '\n'; p++)\r
558 wt++;\r
24b24674 559\r
049a6b3e 560 if (wt > w)\r
561 w = wt;\r
562 if (*p == 0)\r
24b24674 563 break;\r
049a6b3e 564 p++;\r
24b24674 565 }\r
566\r
3ffee69c 567 x = g_screen_width / 2 - w * me_mfont_w / 2;\r
568 y = g_screen_height / 2 - h * me_mfont_h / 2;\r
049a6b3e 569 if (x < 0) x = 0;\r
570 if (y < 0) y = 0;\r
571\r
572 plat_video_menu_begin();\r
573\r
3ffee69c 574 for (p = creds; *p != 0 && y <= g_screen_height - me_mfont_h; y += me_mfont_h) {\r
049a6b3e 575 text_out16(x, y, p);\r
576\r
577 for (; *p != 0 && *p != '\n'; p++)\r
578 ;\r
579 if (*p != 0)\r
580 p++;\r
581 }\r
582\r
583 plat_video_menu_end();\r
24b24674 584}\r
585\r
049a6b3e 586// --------- loading ROM screen ----------\r
587\r
588static int cdload_called = 0;\r
589\r
590static void load_progress_cb(int percent)\r
24b24674 591{\r
e31266dd 592 int ln, len = percent * g_screen_width / 100;\r
593 unsigned short *dst = (unsigned short *)g_screen_ptr + g_screen_width * 10 * 2;\r
24b24674 594\r
e31266dd 595 if (len > g_screen_width)\r
596 len = g_screen_width;\r
597 for (ln = 10 - 2; ln > 0; ln--, dst += g_screen_width)\r
049a6b3e 598 memset(dst, 0xff, len * 2);\r
599 plat_video_menu_end();\r
600}\r
601\r
602static void cdload_progress_cb(int percent)\r
24b24674 603{\r
e31266dd 604 int ln, len = percent * g_screen_width / 100;\r
605 unsigned short *dst = (unsigned short *)g_screen_ptr + g_screen_width * 10 * 2;\r
24b24674 606\r
f15ca4db 607 memset(dst, 0xff, g_screen_width * (me_sfont_h - 2) * 2);\r
24b24674 608\r
f15ca4db 609 smalltext_out16(1, 3 * me_sfont_h, "Processing CD image / MP3s", 0xffff);\r
610 smalltext_out16(1, 4 * me_sfont_h, rom_fname_loaded, 0xffff);\r
611 dst += g_screen_width * me_sfont_h * 3;\r
24b24674 612\r
e31266dd 613 if (len > g_screen_width)\r
614 len = g_screen_width;\r
f15ca4db 615 for (ln = (me_sfont_h - 2); ln > 0; ln--, dst += g_screen_width)\r
049a6b3e 616 memset(dst, 0xff, len * 2);\r
24b24674 617\r
049a6b3e 618 plat_video_menu_end();\r
619 cdload_called = 1;\r
24b24674 620}\r
621\r
049a6b3e 622void menu_romload_prepare(const char *rom_name)\r
623{\r
624 const char *p = rom_name + strlen(rom_name);\r
b8464531 625\r
049a6b3e 626 while (p > rom_name && *p != '/')\r
627 p--;\r
b8464531 628\r
049a6b3e 629 /* fill both buffers, callbacks won't update in full */\r
5a31ef07 630 plat_video_menu_begin();\r
049a6b3e 631 smalltext_out16(1, 1, "Loading", 0xffff);\r
f15ca4db 632 smalltext_out16(1, me_sfont_h, p, 0xffff);\r
049a6b3e 633 plat_video_menu_end();\r
b8464531 634\r
5a31ef07 635 plat_video_menu_begin();\r
049a6b3e 636 smalltext_out16(1, 1, "Loading", 0xffff);\r
f15ca4db 637 smalltext_out16(1, me_sfont_h, p, 0xffff);\r
049a6b3e 638 plat_video_menu_end();\r
639\r
640 PicoCartLoadProgressCB = load_progress_cb;\r
641 PicoCDLoadProgressCB = cdload_progress_cb;\r
642 cdload_called = 0;\r
643}\r
644\r
645void menu_romload_end(void)\r
725d7f6c 646{\r
049a6b3e 647 PicoCartLoadProgressCB = PicoCDLoadProgressCB = NULL;\r
f15ca4db 648 smalltext_out16(1, (cdload_called ? 6 : 3) * me_sfont_h,\r
049a6b3e 649 "Starting emulation...", 0xffff);\r
650 plat_video_menu_end();\r
651}\r
725d7f6c 652\r
82abf46f 653// -------------- del confirm ---------------\r
654\r
655static void do_delete(const char *fpath, const char *fname)\r
656{\r
657 int len, mid, inp;\r
658 const char *nm;\r
659 char tmp[64];\r
660\r
661 plat_video_menu_begin();\r
662\r
663 if (!rom_loaded)\r
664 menu_darken_bg(g_screen_ptr, g_screen_width * g_screen_height, 0);\r
665\r
666 len = strlen(fname);\r
667 if (len > g_screen_width/6)\r
668 len = g_screen_width/6;\r
669\r
670 mid = g_screen_width / 2;\r
671 text_out16(mid - me_mfont_w * 15 / 2, 8 * me_mfont_h, "About to delete");\r
672 smalltext_out16(mid - len * me_sfont_w / 2, 9 * me_mfont_h + 5, fname, 0xbdff);\r
673 text_out16(mid - me_mfont_w * 13 / 2, 11 * me_mfont_h, "Are you sure?");\r
674\r
675 nm = in_get_key_name(-1, -PBTN_MA3);\r
676 snprintf(tmp, sizeof(tmp), "(%s - confirm, ", nm);\r
677 len = strlen(tmp);\r
678 nm = in_get_key_name(-1, -PBTN_MBACK);\r
679 snprintf(tmp + len, sizeof(tmp) - len, "%s - cancel)", nm);\r
680 len = strlen(tmp);\r
681\r
682 text_out16(mid - me_mfont_w * len / 2, 12 * me_mfont_h, tmp);\r
683 plat_video_menu_end();\r
684\r
685 while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MA2));\r
686 inp = in_menu_wait(PBTN_MA3|PBTN_MBACK, 100);\r
687 if (inp & PBTN_MA3)\r
688 remove(fpath);\r
689}\r
690\r
049a6b3e 691// -------------- ROM selector --------------\r
725d7f6c 692\r
049a6b3e 693// rrrr rggg gggb bbbb\r
694static unsigned short file2color(const char *fname)\r
695{\r
696 const char *ext = fname + strlen(fname) - 3;\r
697 static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso", "cso", "cue" };\r
698 static const char *other_exts[] = { "gmv", "pat" };\r
699 int i;\r
700\r
701 if (ext < fname) ext = fname;\r
702 for (i = 0; i < array_size(rom_exts); i++)\r
703 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff; // FIXME: mk defines\r
704 for (i = 0; i < array_size(other_exts); i++)\r
705 if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;\r
706 return 0xffff;\r
725d7f6c 707}\r
708\r
049a6b3e 709static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)\r
b8464531 710{\r
f15ca4db 711 int max_cnt, start, i, x, pos;\r
b8464531 712\r
f15ca4db 713 max_cnt = g_screen_height / me_sfont_h;\r
049a6b3e 714 start = max_cnt / 2 - sel;\r
715 n--; // exclude current dir (".")\r
b8464531 716\r
049a6b3e 717 plat_video_menu_begin();\r
718\r
719// if (!rom_loaded)\r
720// menu_darken_bg(gp2x_screen, 320*240, 0);\r
721\r
e31266dd 722 menu_darken_bg((short *)g_screen_ptr + g_screen_width * max_cnt/2 * 10, g_screen_width * 8, 0);\r
049a6b3e 723\r
f15ca4db 724 x = 5 + me_mfont_w + 1;\r
049a6b3e 725 if (start - 2 >= 0)\r
f15ca4db 726 smalltext_out16(14, (start - 2) * me_sfont_h, curdir, 0xffff);\r
049a6b3e 727 for (i = 0; i < n; i++) {\r
728 pos = start + i;\r
729 if (pos < 0) continue;\r
730 if (pos >= max_cnt) break;\r
731 if (namelist[i+1]->d_type == DT_DIR) {\r
f15ca4db 732 smalltext_out16(x, pos * me_sfont_h, "/", 0xfff6);\r
733 smalltext_out16(x + me_sfont_w, pos * me_sfont_h, namelist[i+1]->d_name, 0xfff6);\r
049a6b3e 734 } else {\r
735 unsigned short color = file2color(namelist[i+1]->d_name);\r
f15ca4db 736 smalltext_out16(x, pos * me_sfont_h, namelist[i+1]->d_name, color);\r
049a6b3e 737 }\r
b8464531 738 }\r
f15ca4db 739 smalltext_out16(5, max_cnt/2 * me_sfont_h, ">", 0xffff);\r
049a6b3e 740 plat_video_menu_end();\r
b8464531 741}\r
742\r
049a6b3e 743static int scandir_cmp(const void *p1, const void *p2)\r
b8464531 744{\r
049a6b3e 745 struct dirent **d1 = (struct dirent **)p1, **d2 = (struct dirent **)p2;\r
746 if ((*d1)->d_type == (*d2)->d_type) return alphasort(d1, d2);\r
747 if ((*d1)->d_type == DT_DIR) return -1; // put before\r
748 if ((*d2)->d_type == DT_DIR) return 1;\r
749 return alphasort(d1, d2);\r
750}\r
b8464531 751\r
049a6b3e 752static const char *filter_exts[] = {\r
753 ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",\r
754 ".jpg", ".gpe"\r
755};\r
756\r
757static int scandir_filter(const struct dirent *ent)\r
758{\r
759 const char *p;\r
760 int i;\r
761\r
762 if (ent == NULL || ent->d_name == NULL) return 0;\r
763 if (strlen(ent->d_name) < 5) return 1;\r
764\r
765 p = ent->d_name + strlen(ent->d_name) - 4;\r
766\r
767 for (i = 0; i < array_size(filter_exts); i++)\r
768 if (strcmp(p, filter_exts[i]) == 0)\r
769 return 0;\r
770\r
771 return 1;\r
b8464531 772}\r
773\r
049a6b3e 774static char *menu_loop_romsel(char *curr_path, int len)\r
b8464531 775{\r
049a6b3e 776 struct dirent **namelist;\r
777 int n, inp, sel = 0;\r
778 char *ret = NULL, *fname = NULL;\r
779\r
780rescan:\r
781 // is this a dir or a full path?\r
782 if (!plat_is_dir(curr_path)) {\r
783 char *p = curr_path + strlen(curr_path) - 1;\r
784 for (; p > curr_path && *p != '/'; p--)\r
785 ;\r
786 *p = 0;\r
787 fname = p+1;\r
788 }\r
b8464531 789\r
049a6b3e 790 n = scandir(curr_path, &namelist, scandir_filter, scandir_cmp);\r
791 if (n < 0) {\r
792 lprintf("menu_loop_romsel failed, dir: %s\n", curr_path);\r
793\r
794 // try root\r
795 getcwd(curr_path, len);\r
796 n = scandir(curr_path, &namelist, scandir_filter, scandir_cmp);\r
797 if (n < 0) {\r
798 // oops, we failed\r
799 lprintf("menu_loop_romsel failed, dir: %s\n", curr_path);\r
800 return NULL;\r
801 }\r
802 }\r
803\r
804 // try to find sel\r
805 if (fname != NULL) {\r
806 int i;\r
807 for (i = 1; i < n; i++) {\r
808 if (strcmp(namelist[i]->d_name, fname) == 0) {\r
809 sel = i - 1;\r
b8464531 810 break;\r
049a6b3e 811 }\r
b8464531 812 }\r
049a6b3e 813 }\r
b8464531 814\r
049a6b3e 815 for (;;)\r
816 {\r
817 draw_dirlist(curr_path, namelist, n, sel);\r
818 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|\r
e31266dd 819 PBTN_L|PBTN_R|PBTN_MA2|PBTN_MOK|PBTN_MBACK|PBTN_MENU, 33);\r
049a6b3e 820 if (inp & PBTN_UP ) { sel--; if (sel < 0) sel = n-2; }\r
821 if (inp & PBTN_DOWN) { sel++; if (sel > n-2) sel = 0; }\r
822 if (inp & PBTN_LEFT) { sel-=10; if (sel < 0) sel = 0; }\r
823 if (inp & PBTN_L) { sel-=24; if (sel < 0) sel = 0; }\r
824 if (inp & PBTN_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }\r
825 if (inp & PBTN_R) { sel+=24; if (sel > n-2) sel = n-2; }\r
e31266dd 826 if ((inp & PBTN_MOK) || (inp & (PBTN_MENU|PBTN_MA2)) == (PBTN_MENU|PBTN_MA2))\r
b8464531 827 {\r
049a6b3e 828 again:\r
829 if (namelist[sel+1]->d_type == DT_REG)\r
830 {\r
831 strcpy(rom_fname_reload, curr_path);\r
832 strcat(rom_fname_reload, "/");\r
833 strcat(rom_fname_reload, namelist[sel+1]->d_name);\r
834 if (inp & PBTN_MOK) { // return sel\r
835 ret = rom_fname_reload;\r
836 break;\r
725d7f6c 837 }\r
82abf46f 838 do_delete(rom_fname_reload, namelist[sel+1]->d_name);\r
049a6b3e 839 if (n > 0) {\r
840 while (n--) free(namelist[n]);\r
841 free(namelist);\r
842 }\r
843 goto rescan;\r
844 }\r
845 else if (namelist[sel+1]->d_type == DT_DIR)\r
846 {\r
847 int newlen;\r
848 char *p, *newdir;\r
849 if (!(inp & PBTN_MOK)) continue;\r
850 newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;\r
851 newdir = malloc(newlen);\r
852 if (strcmp(namelist[sel+1]->d_name, "..") == 0) {\r
853 char *start = curr_path;\r
854 p = start + strlen(start) - 1;\r
855 while (*p == '/' && p > start) p--;\r
856 while (*p != '/' && p > start) p--;\r
857 if (p <= start) strcpy(newdir, "/");\r
858 else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }\r
859 } else {\r
860 strcpy(newdir, curr_path);\r
861 p = newdir + strlen(newdir) - 1;\r
862 while (*p == '/' && p >= newdir) *p-- = 0;\r
863 strcat(newdir, "/");\r
864 strcat(newdir, namelist[sel+1]->d_name);\r
b8464531 865 }\r
049a6b3e 866 ret = menu_loop_romsel(newdir, newlen);\r
867 free(newdir);\r
b8464531 868 break;\r
049a6b3e 869 }\r
870 else\r
871 {\r
872 // unknown file type, happens on NTFS mounts. Try to guess.\r
873 FILE *tstf; int tmp;\r
874 strcpy(rom_fname_reload, curr_path);\r
875 strcat(rom_fname_reload, "/");\r
876 strcat(rom_fname_reload, namelist[sel+1]->d_name);\r
877 tstf = fopen(rom_fname_reload, "rb");\r
878 if (tstf != NULL)\r
879 {\r
880 if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0)\r
881 namelist[sel+1]->d_type = DT_REG;\r
882 else namelist[sel+1]->d_type = DT_DIR;\r
883 fclose(tstf);\r
884 goto again;\r
885 }\r
886 }\r
887 }\r
888 if (inp & PBTN_MBACK)\r
889 break;\r
890 }\r
891\r
892 if (n > 0) {\r
893 while (n--) free(namelist[n]);\r
894 free(namelist);\r
895 }\r
896\r
897 return ret;\r
898}\r
899\r
900// ------------ patch/gg menu ------------\r
901\r
902static void draw_patchlist(int sel)\r
903{\r
904 int max_cnt, start, i, pos, active;\r
905\r
e31266dd 906 max_cnt = g_screen_height / 10;\r
049a6b3e 907 start = max_cnt / 2 - sel;\r
908\r
909 plat_video_menu_begin();\r
910\r
911 for (i = 0; i < PicoPatchCount; i++) {\r
912 pos = start + i;\r
913 if (pos < 0) continue;\r
914 if (pos >= max_cnt) break;\r
915 active = PicoPatches[i].active;\r
f15ca4db 916 smalltext_out16(14, pos * me_sfont_h, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff);\r
917 smalltext_out16(14+6*4, pos * me_sfont_h, PicoPatches[i].name, active ? 0xfff6 : 0xffff);\r
049a6b3e 918 }\r
919 pos = start + i;\r
920 if (pos < max_cnt)\r
f15ca4db 921 smalltext_out16(14, pos * me_sfont_h, "done", 0xffff);\r
049a6b3e 922\r
f15ca4db 923 text_out16(5, max_cnt / 2 * me_sfont_h, ">");\r
049a6b3e 924 plat_video_menu_end();\r
925}\r
926\r
927static void menu_loop_patches(void)\r
928{\r
929 static int menu_sel = 0;\r
930 int inp;\r
931\r
932 for (;;)\r
933 {\r
934 draw_patchlist(menu_sel);\r
935 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R|PBTN_MOK|PBTN_MBACK, 33);\r
936 if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }\r
937 if (inp & PBTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }\r
938 if (inp &(PBTN_LEFT|PBTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }\r
939 if (inp &(PBTN_RIGHT|PBTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }\r
940 if (inp & PBTN_MOK) { // action\r
941 if (menu_sel < PicoPatchCount)\r
942 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;\r
943 else break;\r
944 }\r
945 if (inp & PBTN_MBACK)\r
946 break;\r
947 }\r
948}\r
949\r
950// ------------ savestate loader ------------\r
951\r
952static int state_slot_flags = 0;\r
953\r
954static void state_check_slots(void)\r
955{\r
956 int slot;\r
957\r
958 state_slot_flags = 0;\r
959\r
960 for (slot = 0; slot < 10; slot++) {\r
ee0f881e 961 if (emu_check_save_file(slot))\r
049a6b3e 962 state_slot_flags |= 1 << slot;\r
963 }\r
964}\r
965\r
966static void draw_savestate_bg(int slot)\r
967{\r
968 struct PicoVideo tmp_pv;\r
969 unsigned short tmp_cram[0x40];\r
970 unsigned short tmp_vsram[0x40];\r
971 void *tmp_vram, *file;\r
972 char *fname;\r
973\r
ee0f881e 974 fname = emu_get_save_fname(1, 0, slot);\r
049a6b3e 975 if (!fname) return;\r
976\r
977 tmp_vram = malloc(sizeof(Pico.vram));\r
978 if (tmp_vram == NULL) return;\r
979\r
980 memcpy(tmp_vram, Pico.vram, sizeof(Pico.vram));\r
981 memcpy(tmp_cram, Pico.cram, sizeof(Pico.cram));\r
982 memcpy(tmp_vsram, Pico.vsram, sizeof(Pico.vsram));\r
983 memcpy(&tmp_pv, &Pico.video, sizeof(Pico.video));\r
984\r
985 if (strcmp(fname + strlen(fname) - 3, ".gz") == 0) {\r
986 file = gzopen(fname, "rb");\r
987 emu_setSaveStateCbs(1);\r
988 } else {\r
989 file = fopen(fname, "rb");\r
990 emu_setSaveStateCbs(0);\r
991 }\r
992\r
993 if (file) {\r
994 if (PicoAHW & PAHW_MCD) {\r
995 PicoCdLoadStateGfx(file);\r
996 } else {\r
997 areaSeek(file, 0x10020, SEEK_SET); // skip header and RAM in state file\r
998 areaRead(Pico.vram, 1, sizeof(Pico.vram), file);\r
999 areaSeek(file, 0x2000, SEEK_CUR);\r
1000 areaRead(Pico.cram, 1, sizeof(Pico.cram), file);\r
1001 areaRead(Pico.vsram, 1, sizeof(Pico.vsram), file);\r
1002 areaSeek(file, 0x221a0, SEEK_SET);\r
1003 areaRead(&Pico.video, 1, sizeof(Pico.video), file);\r
1004 }\r
1005 areaClose(file);\r
1006 }\r
1007\r
1008 /* do a frame and fetch menu bg */\r
93c18cb4 1009 pemu_forced_frame(POPT_EN_SOFTSCALE);\r
049a6b3e 1010 plat_video_menu_enter(1);\r
1011\r
1012 memcpy(Pico.vram, tmp_vram, sizeof(Pico.vram));\r
1013 memcpy(Pico.cram, tmp_cram, sizeof(Pico.cram));\r
1014 memcpy(Pico.vsram, tmp_vsram, sizeof(Pico.vsram));\r
1015 memcpy(&Pico.video, &tmp_pv, sizeof(Pico.video));\r
1016 free(tmp_vram);\r
1017}\r
1018\r
1019static void draw_savestate_menu(int menu_sel, int is_loading)\r
1020{\r
1021 int i, x, y, w, h;\r
1022\r
1023 if (state_slot_flags & (1 << menu_sel))\r
1024 draw_savestate_bg(menu_sel);\r
1025\r
f15ca4db 1026 w = (13 + 2) * me_mfont_w;\r
3ffee69c 1027 h = (1+2+10+1) * me_mfont_h;\r
e31266dd 1028 x = g_screen_width / 2 - w / 2;\r
049a6b3e 1029 if (x < 0) x = 0;\r
e31266dd 1030 y = g_screen_height / 2 - h / 2;\r
049a6b3e 1031 if (y < 0) y = 0;\r
1032\r
1033 plat_video_menu_begin();\r
1034\r
1035 text_out16(x, y, is_loading ? "Load state" : "Save state");\r
3ffee69c 1036 y += 3 * me_mfont_h;\r
049a6b3e 1037\r
5a31ef07 1038 menu_draw_selection(x - me_mfont_w * 2, y + menu_sel * me_mfont_h, (13 + 2) * me_mfont_w + 4);\r
049a6b3e 1039\r
1040 /* draw all 10 slots */\r
3ffee69c 1041 for (i = 0; i < 10; i++, y += me_mfont_h)\r
049a6b3e 1042 {\r
1043 text_out16(x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");\r
1044 }\r
1045 text_out16(x, y, "back");\r
1046\r
1047 plat_video_menu_end();\r
1048}\r
1049\r
1050static int menu_loop_savestate(int is_loading)\r
1051{\r
1052 static int menu_sel = 10;\r
1053 int menu_sel_max = 10;\r
1054 unsigned long inp = 0;\r
1055\r
1056 state_check_slots();\r
1057\r
1058 for (;;)\r
1059 {\r
1060 draw_savestate_menu(menu_sel, is_loading);\r
1061 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_MOK|PBTN_MBACK, 100);\r
1062 if (inp & PBTN_UP) {\r
1063 do {\r
1064 menu_sel--;\r
1065 if (menu_sel < 0)\r
1066 menu_sel = menu_sel_max;\r
1067 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r
1068 }\r
1069 if (inp & PBTN_DOWN) {\r
1070 do {\r
1071 menu_sel++;\r
1072 if (menu_sel > menu_sel_max)\r
1073 menu_sel = 0;\r
1074 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r
1075 }\r
1076 if (inp & PBTN_MOK) { // save/load\r
1077 if (menu_sel < 10) {\r
1078 state_slot = menu_sel;\r
ee0f881e 1079 if (emu_save_load_game(is_loading, 0)) {\r
3ffee69c 1080 me_update_msg(is_loading ? "Load failed" : "Save failed");\r
049a6b3e 1081 return 0;\r
1082 }\r
1083 return 1;\r
1084 }\r
1085 return 0;\r
1086 }\r
1087 if (inp & PBTN_MBACK)\r
1088 return 0;\r
1089 }\r
1090}\r
1091\r
1092// -------------- key config --------------\r
1093\r
1094static char *action_binds(int player_idx, int action_mask, int dev_id)\r
1095{\r
8e77275e 1096 int k, count, can_combo, type;\r
049a6b3e 1097 const int *binds;\r
049a6b3e 1098\r
1099 static_buff[0] = 0;\r
1100\r
1101 binds = in_get_dev_binds(dev_id);\r
1102 if (binds == NULL)\r
1103 return static_buff;\r
1104\r
2c600560 1105 count = in_get_dev_info(dev_id, IN_INFO_BIND_COUNT);\r
8e77275e 1106 can_combo = in_get_dev_info(dev_id, IN_INFO_DOES_COMBOS);\r
1107\r
1108 type = IN_BINDTYPE_EMU;\r
1109 if (player_idx >= 0) {\r
1110 can_combo = 0;\r
1111 type = IN_BINDTYPE_PLAYER12;\r
1112 }\r
1113 if (player_idx == 1)\r
1114 action_mask <<= 16;\r
1115\r
049a6b3e 1116 for (k = 0; k < count; k++)\r
1117 {\r
1118 const char *xname;\r
f15ca4db 1119 int len;\r
049a6b3e 1120\r
8e77275e 1121 if (!(binds[IN_BIND_OFFS(k, type)] & action_mask))\r
049a6b3e 1122 continue;\r
1123\r
1124 xname = in_get_key_name(dev_id, k);\r
f15ca4db 1125 len = strlen(static_buff);\r
1126 if (len) {\r
8e77275e 1127 strncat(static_buff, can_combo ? " + " : ", ",\r
1128 sizeof(static_buff) - len - 1);\r
1129 len += can_combo ? 3 : 2;\r
f15ca4db 1130 }\r
1131 strncat(static_buff, xname, sizeof(static_buff) - len - 1);\r
049a6b3e 1132 }\r
1133\r
1134 return static_buff;\r
1135}\r
1136\r
8e77275e 1137static int count_bound_keys(int dev_id, int action_mask, int bindtype)\r
049a6b3e 1138{\r
1139 const int *binds;\r
1140 int k, keys = 0;\r
1141 int count;\r
1142\r
1143 binds = in_get_dev_binds(dev_id);\r
1144 if (binds == NULL)\r
1145 return 0;\r
1146\r
2c600560 1147 count = in_get_dev_info(dev_id, IN_INFO_BIND_COUNT);\r
049a6b3e 1148 for (k = 0; k < count; k++)\r
1149 {\r
8e77275e 1150 if (binds[IN_BIND_OFFS(k, bindtype)] & action_mask)\r
1151 keys++;\r
049a6b3e 1152 }\r
1153\r
1154 return keys;\r
1155}\r
1156\r
1157static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx,\r
1158 int sel, int dev_id, int dev_count, int is_bind)\r
1159{\r
92068389 1160 char buff[64], buff2[32];\r
049a6b3e 1161 const char *dev_name;\r
5a31ef07 1162 int x, y, w, i;\r
049a6b3e 1163\r
5a31ef07 1164 w = ((player_idx >= 0) ? 20 : 30) * me_mfont_w;\r
1165 x = g_screen_width / 2 - w / 2;\r
3ffee69c 1166 y = (g_screen_height - 4 * me_mfont_h) / 2 - (2 + opt_cnt) * me_mfont_h / 2;\r
1167 if (x < me_mfont_w * 2)\r
1168 x = me_mfont_w * 2;\r
049a6b3e 1169\r
1170 plat_video_menu_begin();\r
1171 if (player_idx >= 0)\r
3ffee69c 1172 text_out16(x, y, "Player %i controls", player_idx + 1);\r
049a6b3e 1173 else\r
3ffee69c 1174 text_out16(x, y, "Emulator controls");\r
049a6b3e 1175\r
3ffee69c 1176 y += 2 * me_mfont_h;\r
5a31ef07 1177 menu_draw_selection(x - me_mfont_w * 2, y + sel * me_mfont_h, w + 2 * me_mfont_w);\r
049a6b3e 1178\r
3ffee69c 1179 for (i = 0; i < opt_cnt; i++, y += me_mfont_h)\r
049a6b3e 1180 text_out16(x, y, "%s : %s", opts[i].name,\r
1181 action_binds(player_idx, opts[i].mask, dev_id));\r
1182\r
1183 dev_name = in_get_dev_name(dev_id, 1, 1);\r
3ffee69c 1184 w = strlen(dev_name) * me_mfont_w;\r
1185 if (w < 30 * me_mfont_w)\r
1186 w = 30 * me_mfont_w;\r
e31266dd 1187 if (w > g_screen_width)\r
1188 w = g_screen_width;\r
049a6b3e 1189\r
e31266dd 1190 x = g_screen_width / 2 - w / 2;\r
049a6b3e 1191\r
92068389 1192 if (!is_bind) {\r
1193 snprintf(buff2, sizeof(buff2), "%s", in_get_key_name(-1, -PBTN_MOK));\r
1194 snprintf(buff, sizeof(buff), "%s - bind, %s - clear", buff2,\r
1195 in_get_key_name(-1, -PBTN_MA2));\r
1196 text_out16(x, g_screen_height - 4 * me_mfont_h, buff);\r
049a6b3e 1197 }\r
92068389 1198 else\r
1199 text_out16(x, g_screen_height - 4 * me_mfont_h, "Press a button to bind/unbind");\r
049a6b3e 1200\r
92068389 1201 if (dev_count > 1) {\r
1202 text_out16(x, g_screen_height - 3 * me_mfont_h, dev_name);\r
3ffee69c 1203 text_out16(x, g_screen_height - 2 * me_mfont_h, "Press left/right for other devs");\r
92068389 1204 }\r
049a6b3e 1205\r
1206 plat_video_menu_end();\r
1207}\r
1208\r
1209static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)\r
1210{\r
1211 int i, sel = 0, menu_sel_max = opt_cnt - 1;\r
8e77275e 1212 int dev_id, dev_count, kc, is_down, mkey;\r
92068389 1213 int unbind, bindtype, mask_shift;\r
049a6b3e 1214\r
1215 for (i = 0, dev_id = -1, dev_count = 0; i < IN_MAX_DEVS; i++) {\r
1216 if (in_get_dev_name(i, 1, 0) != NULL) {\r
1217 dev_count++;\r
1218 if (dev_id < 0)\r
1219 dev_id = i;\r
1220 }\r
1221 }\r
1222\r
1223 if (dev_id == -1) {\r
1224 lprintf("no devs, can't do config\n");\r
1225 return;\r
1226 }\r
1227\r
92068389 1228 mask_shift = 0;\r
1229 if (player_idx == 1)\r
1230 mask_shift = 16;\r
1231 bindtype = player_idx >= 0 ? IN_BINDTYPE_PLAYER12 : IN_BINDTYPE_EMU;\r
1232\r
049a6b3e 1233 for (;;)\r
1234 {\r
1235 draw_key_config(opts, opt_cnt, player_idx, sel, dev_id, dev_count, 0);\r
92068389 1236 mkey = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_MBACK|PBTN_MOK|PBTN_MA2, 100);\r
049a6b3e 1237 switch (mkey) {\r
1238 case PBTN_UP: sel--; if (sel < 0) sel = menu_sel_max; continue;\r
1239 case PBTN_DOWN: sel++; if (sel > menu_sel_max) sel = 0; continue;\r
1240 case PBTN_LEFT:\r
1241 for (i = 0, dev_id--; i < IN_MAX_DEVS; i++, dev_id--) {\r
1242 if (dev_id < 0)\r
1243 dev_id = IN_MAX_DEVS - 1;\r
1244 if (in_get_dev_name(dev_id, 1, 0) != NULL)\r
1245 break;\r
1246 }\r
1247 continue;\r
1248 case PBTN_RIGHT:\r
1249 for (i = 0, dev_id++; i < IN_MAX_DEVS; i++, dev_id++) {\r
1250 if (dev_id >= IN_MAX_DEVS)\r
1251 dev_id = 0;\r
1252 if (in_get_dev_name(dev_id, 1, 0) != NULL)\r
1253 break;\r
1254 }\r
1255 continue;\r
1256 case PBTN_MBACK: return;\r
1257 case PBTN_MOK:\r
1258 if (sel >= opt_cnt)\r
1259 return;\r
1260 while (in_menu_wait_any(30) & PBTN_MOK);\r
1261 break;\r
92068389 1262 case PBTN_MA2:\r
1263 in_unbind_all(dev_id, opts[sel].mask << mask_shift, bindtype);\r
1264 continue;\r
049a6b3e 1265 default:continue;\r
1266 }\r
1267\r
1268 draw_key_config(opts, opt_cnt, player_idx, sel, dev_id, dev_count, 1);\r
1269\r
1270 /* wait for some up event */\r
1271 for (is_down = 1; is_down; )\r
1272 kc = in_update_keycode(&dev_id, &is_down, -1);\r
1273\r
92068389 1274 i = count_bound_keys(dev_id, opts[sel].mask << mask_shift, bindtype);\r
2c600560 1275 unbind = (i > 0);\r
1276\r
1277 /* allow combos if device supports them */\r
8e77275e 1278 if (i == 1 && bindtype == IN_BINDTYPE_EMU &&\r
1279 in_get_dev_info(dev_id, IN_INFO_DOES_COMBOS))\r
2c600560 1280 unbind = 0;\r
049a6b3e 1281\r
92068389 1282 in_bind_key(dev_id, kc, opts[sel].mask << mask_shift, bindtype, unbind);\r
049a6b3e 1283 }\r
1284}\r
1285\r
1286// PicoPad[] format: MXYZ SACB RLDU\r
1287me_bind_action me_ctrl_actions[15] =\r
1288{\r
1289 { "UP ", 0x0001 },\r
1290 { "DOWN ", 0x0002 },\r
1291 { "LEFT ", 0x0004 },\r
1292 { "RIGHT ", 0x0008 },\r
1293 { "A ", 0x0040 },\r
1294 { "B ", 0x0010 },\r
1295 { "C ", 0x0020 },\r
1296 { "A turbo", 0x4000 },\r
1297 { "B turbo", 0x1000 },\r
1298 { "C turbo", 0x2000 },\r
1299 { "START ", 0x0080 },\r
1300 { "MODE ", 0x0800 },\r
1301 { "X ", 0x0400 },\r
1302 { "Y ", 0x0200 },\r
1303 { "Z ", 0x0100 }\r
1304};\r
1305\r
049a6b3e 1306me_bind_action emuctrl_actions[] =\r
1307{\r
93c18cb4 1308 { "Load State ", PEV_STATE_LOAD },\r
1309 { "Save State ", PEV_STATE_SAVE },\r
1310 { "Prev Save Slot ", PEV_SSLOT_PREV },\r
1311 { "Next Save Slot ", PEV_SSLOT_NEXT },\r
1312 { "Switch Renderer ", PEV_SWITCH_RND },\r
1313 { "Volume Down ", PEV_VOL_DOWN },\r
1314 { "Volume Up ", PEV_VOL_UP },\r
1315 { "Fast forward ", PEV_FF },\r
1316 { "Enter Menu ", PEV_MENU },\r
1317 { "Pico Next page ", PEV_PICO_PNEXT },\r
1318 { "Pico Prev page ", PEV_PICO_PPREV },\r
1319 { "Pico Switch input", PEV_PICO_SWINP },\r
388947f3 1320 { NULL, 0 }\r
049a6b3e 1321};\r
1322\r
1323static int key_config_loop_wrap(menu_id id, int keys)\r
1324{\r
1325 switch (id) {\r
1326 case MA_CTRL_PLAYER1:\r
1327 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions), 0);\r
1328 break;\r
1329 case MA_CTRL_PLAYER2:\r
1330 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions), 1);\r
1331 break;\r
1332 case MA_CTRL_EMU:\r
1333 key_config_loop(emuctrl_actions, array_size(emuctrl_actions) - 1, -1);\r
1334 break;\r
1335 default:\r
1336 break;\r
1337 }\r
1338 return 0;\r
1339}\r
1340\r
1341static const char *mgn_dev_name(menu_id id, int *offs)\r
1342{\r
1343 const char *name = NULL;\r
1344 static int it = 0;\r
1345\r
1346 if (id == MA_CTRL_DEV_FIRST)\r
1347 it = 0;\r
1348\r
1349 for (; it < IN_MAX_DEVS; it++) {\r
1350 name = in_get_dev_name(it, 1, 1);\r
1351 if (name != NULL)\r
1352 break;\r
1353 }\r
1354\r
1355 it++;\r
1356 return name;\r
1357}\r
1358\r
1359static int mh_saveloadcfg(menu_id id, int keys);\r
1360static const char *mgn_savecfg(menu_id id, int *offs);\r
1361\r
1362static menu_entry e_menu_keyconfig[] =\r
1363{\r
1364 mee_handler_id("Player 1", MA_CTRL_PLAYER1, key_config_loop_wrap),\r
1365 mee_handler_id("Player 2", MA_CTRL_PLAYER2, key_config_loop_wrap),\r
1366 mee_handler_id("Emulator controls", MA_CTRL_EMU, key_config_loop_wrap),\r
1367 mee_onoff ("6 button pad", MA_OPT_6BUTTON_PAD, PicoOpt, POPT_6BTN_PAD),\r
1368 mee_range ("Turbo rate", MA_CTRL_TURBO_RATE, currentConfig.turbo_rate, 1, 30),\r
1369 mee_handler_mkname_id(MA_OPT_SAVECFG, mh_saveloadcfg, mgn_savecfg),\r
1370 mee_handler_id("Save cfg for loaded game", MA_OPT_SAVECFG_GAME, mh_saveloadcfg),\r
1371 mee_label (""),\r
1372 mee_label ("Input devices:"),\r
1373 mee_label_mk (MA_CTRL_DEV_FIRST, mgn_dev_name),\r
1374 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1375 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1376 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1377 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1378 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1379 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1380 mee_end,\r
1381};\r
1382\r
1383static int menu_loop_keyconfig(menu_id id, int keys)\r
1384{\r
1385 static int sel = 0;\r
92068389 1386\r
1387 me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, rom_loaded);\r
053bef76 1388 me_loop(e_menu_keyconfig, &sel, NULL);\r
049a6b3e 1389 return 0;\r
1390}\r
1391\r
1392// ------------ SCD options menu ------------\r
1393\r
1394static const char *mgn_cdopt_ra(menu_id id, int *offs)\r
1395{\r
1396 *offs = -5;\r
1397 if (PicoCDBuffers <= 0)\r
1398 return " OFF";\r
1399 sprintf(static_buff, "%5iK", PicoCDBuffers * 2);\r
1400 return static_buff;\r
1401}\r
1402\r
1403static int mh_cdopt_ra(menu_id id, int keys)\r
1404{\r
1405 if (keys & PBTN_LEFT) {\r
1406 PicoCDBuffers >>= 1;\r
1407 if (PicoCDBuffers < 2)\r
1408 PicoCDBuffers = 0;\r
1409 } else {\r
1410 if (PicoCDBuffers <= 0)\r
1411 PicoCDBuffers = 1;\r
1412 PicoCDBuffers <<= 1;\r
1413 if (PicoCDBuffers > 8*1024)\r
1414 PicoCDBuffers = 8*1024; // 16M\r
1415 }\r
1416 return 0;\r
1417}\r
1418\r
1419static menu_entry e_menu_cd_options[] =\r
1420{\r
1421 mee_onoff("CD LEDs", MA_CDOPT_LEDS, currentConfig.EmuOpt, 0x0400),\r
1422 mee_onoff("CDDA audio", MA_CDOPT_CDDA, PicoOpt, POPT_EN_MCD_CDDA),\r
1423 mee_onoff("PCM audio", MA_CDOPT_PCM, PicoOpt, POPT_EN_MCD_PCM),\r
1424 mee_cust ("ReadAhead buffer", MA_CDOPT_READAHEAD, mh_cdopt_ra, mgn_cdopt_ra),\r
1425 mee_onoff("SaveRAM cart", MA_CDOPT_SAVERAM, PicoOpt, POPT_EN_MCD_RAMCART),\r
1426 mee_onoff("Scale/Rot. fx (slow)", MA_CDOPT_SCALEROT_CHIP, PicoOpt, POPT_EN_MCD_GFX),\r
1427 mee_onoff("Better sync (slow)", MA_CDOPT_BETTER_SYNC, PicoOpt, POPT_EN_MCD_PSYNC),\r
1428 mee_end,\r
1429};\r
1430\r
1431static int menu_loop_cd_options(menu_id id, int keys)\r
1432{\r
1433 static int sel = 0;\r
053bef76 1434 me_loop(e_menu_cd_options, &sel, NULL);\r
049a6b3e 1435 return 0;\r
1436}\r
1437\r
1438// ------------ adv options menu ------------\r
1439\r
049a6b3e 1440static menu_entry e_menu_adv_options[] =\r
1441{\r
ee0f881e 1442 mee_onoff ("SRAM/BRAM saves", MA_OPT_SRAM_STATES, currentConfig.EmuOpt, EOPT_EN_SRAM),\r
049a6b3e 1443 mee_onoff ("Disable sprite limit", MA_OPT2_NO_SPRITE_LIM, PicoOpt, POPT_DIS_SPRITE_LIM),\r
049a6b3e 1444 mee_onoff ("Emulate Z80", MA_OPT2_ENABLE_Z80, PicoOpt, POPT_EN_Z80),\r
1445 mee_onoff ("Emulate YM2612 (FM)", MA_OPT2_ENABLE_YM2612, PicoOpt, POPT_EN_FM),\r
1446 mee_onoff ("Emulate SN76496 (PSG)", MA_OPT2_ENABLE_SN76496,PicoOpt, POPT_EN_PSG),\r
1447 mee_onoff ("gzip savestates", MA_OPT2_GZIP_STATES, currentConfig.EmuOpt, EOPT_GZIP_SAVES),\r
1448 mee_onoff ("Don't save last used ROM", MA_OPT2_NO_LAST_ROM, currentConfig.EmuOpt, EOPT_NO_AUTOSVCFG),\r
049a6b3e 1449 mee_onoff ("Disable idle loop patching",MA_OPT2_NO_IDLE_LOOPS,PicoOpt, POPT_DIS_IDLE_DET),\r
053bef76 1450 MENU_GP2X_OPTIONS_ADV\r
049a6b3e 1451 mee_end,\r
1452};\r
1453\r
1454static int menu_loop_adv_options(menu_id id, int keys)\r
1455{\r
1456 static int sel = 0;\r
053bef76 1457 me_loop(e_menu_adv_options, &sel, NULL);\r
049a6b3e 1458 return 0;\r
1459}\r
1460\r
1461// ------------ gfx options menu ------------\r
1462\r
9ecdd73a 1463static int mh_opt_render(menu_id id, int keys)\r
1464{\r
1465 plat_video_toggle_renderer((keys & PBTN_RIGHT) ? 1 : 0, 1);\r
1466 return 0;\r
1467}\r
1468\r
049a6b3e 1469static menu_entry e_menu_gfx_options[] =\r
1470{\r
9ecdd73a 1471 mee_cust ("Renderer", MA_OPT_RENDERER, mh_opt_render, mgn_opt_renderer),\r
053bef76 1472 MENU_GP2X_OPTIONS_GFX\r
049a6b3e 1473 mee_end,\r
1474};\r
1475\r
1476static int menu_loop_gfx_options(menu_id id, int keys)\r
1477{\r
1478 static int sel = 0;\r
053bef76 1479 me_loop(e_menu_gfx_options, &sel, NULL);\r
049a6b3e 1480 return 0;\r
1481}\r
1482\r
1483// ------------ options menu ------------\r
1484\r
1485static menu_entry e_menu_options[];\r
1486\r
049a6b3e 1487static int sndrate_prevnext(int rate, int dir)\r
1488{\r
1489 static const int rates[] = { 8000, 11025, 16000, 22050, 44100 };\r
1490 int i;\r
1491\r
1492 for (i = 0; i < 5; i++)\r
1493 if (rates[i] == rate) break;\r
1494\r
1495 i += dir ? 1 : -1;\r
1496 if (i > 4) {\r
1497 if (!(PicoOpt & POPT_EN_STEREO)) {\r
1498 PicoOpt |= POPT_EN_STEREO;\r
1499 return rates[0];\r
1500 }\r
1501 return rates[4];\r
1502 }\r
1503 if (i < 0) {\r
1504 if (PicoOpt & POPT_EN_STEREO) {\r
1505 PicoOpt &= ~POPT_EN_STEREO;\r
1506 return rates[4];\r
1507 }\r
1508 return rates[0];\r
1509 }\r
1510 return rates[i];\r
1511}\r
1512\r
1513static void region_prevnext(int right)\r
1514{\r
1515 // jp_ntsc=1, jp_pal=2, usa=4, eu=8\r
1516 static const int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };\r
1517 int i;\r
1518\r
1519 if (right) {\r
1520 if (!PicoRegionOverride) {\r
1521 for (i = 0; i < 6; i++)\r
1522 if (rgn_orders[i] == PicoAutoRgnOrder) break;\r
1523 if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];\r
1524 else PicoRegionOverride=1;\r
1525 }\r
1526 else\r
1527 PicoRegionOverride <<= 1;\r
1528 if (PicoRegionOverride > 8)\r
1529 PicoRegionOverride = 8;\r
1530 } else {\r
1531 if (!PicoRegionOverride) {\r
1532 for (i = 0; i < 6; i++)\r
1533 if (rgn_orders[i] == PicoAutoRgnOrder) break;\r
1534 if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];\r
1535 }\r
1536 else\r
1537 PicoRegionOverride >>= 1;\r
1538 }\r
1539}\r
1540\r
1541static int mh_opt_misc(menu_id id, int keys)\r
1542{\r
1543 int i;\r
1544\r
1545 switch (id) {\r
1546 case MA_OPT_SOUND_QUALITY:\r
1547 PsndRate = sndrate_prevnext(PsndRate, keys & PBTN_RIGHT);\r
1548 break;\r
1549 case MA_OPT_REGION:\r
1550 region_prevnext(keys & PBTN_RIGHT);\r
1551 break;\r
1552 case MA_OPT_CONFIRM_STATES:\r
1553 i = ((currentConfig.EmuOpt>>9)&1) | ((currentConfig.EmuOpt>>10)&2);\r
1554 i += (keys & PBTN_LEFT) ? -1 : 1;\r
1555 if (i < 0) i = 0; else if (i > 3) i = 3;\r
1556 i |= i << 1; i &= ~2;\r
1557 currentConfig.EmuOpt &= ~0xa00;\r
1558 currentConfig.EmuOpt |= i << 9;\r
1559 break;\r
1560 default:\r
1561 break;\r
1562 }\r
1563 return 0;\r
1564}\r
1565\r
1566static int mh_saveloadcfg(menu_id id, int keys)\r
1567{\r
1568 int ret;\r
1569\r
1570 if (keys & (PBTN_LEFT|PBTN_RIGHT)) { // multi choice\r
1571 config_slot += (keys & PBTN_LEFT) ? -1 : 1;\r
1572 if (config_slot < 0) config_slot = 9;\r
1573 else if (config_slot > 9) config_slot = 0;\r
1574 me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);\r
1575 return 0;\r
1576 }\r
1577\r
1578 switch (id) {\r
1579 case MA_OPT_SAVECFG:\r
1580 case MA_OPT_SAVECFG_GAME:\r
ee0f881e 1581 if (emu_write_config(id == MA_OPT_SAVECFG_GAME ? 1 : 0))\r
3ffee69c 1582 me_update_msg("config saved");\r
049a6b3e 1583 else\r
3ffee69c 1584 me_update_msg("failed to write config");\r
049a6b3e 1585 break;\r
1586 case MA_OPT_LOADCFG:\r
ee0f881e 1587 ret = emu_read_config(1, 1);\r
1588 if (!ret) ret = emu_read_config(0, 1);\r
3ffee69c 1589 if (ret) me_update_msg("config loaded");\r
1590 else me_update_msg("failed to load config");\r
049a6b3e 1591 break;\r
1592 default:\r
1593 return 0;\r
1594 }\r
1595\r
1596 return 1;\r
1597}\r
1598\r
9ecdd73a 1599static int mh_restore_defaults(menu_id id, int keys)\r
049a6b3e 1600{\r
9ecdd73a 1601 emu_set_defconfig();\r
1602 me_update_msg("defaults restored");\r
1603 return 1;\r
049a6b3e 1604}\r
1605\r
1606static const char *mgn_opt_fskip(menu_id id, int *offs)\r
1607{\r
1608 if (currentConfig.Frameskip < 0)\r
1609 return "Auto";\r
1610 sprintf(static_buff, "%d", currentConfig.Frameskip);\r
1611 return static_buff;\r
1612}\r
1613\r
1614static const char *mgn_opt_sound(menu_id id, int *offs)\r
1615{\r
1616 const char *str2;\r
1617 *offs = -8;\r
1618 str2 = (PicoOpt & POPT_EN_STEREO) ? "stereo" : "mono";\r
1619 sprintf(static_buff, "%5iHz %s", PsndRate, str2);\r
1620 return static_buff;\r
1621}\r
1622\r
1623static const char *mgn_opt_region(menu_id id, int *offs)\r
1624{\r
1625 static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };\r
1626 static const char *names_short[] = { "", " JP", " JP", " US", " EU" };\r
1627 int code = PicoRegionOverride;\r
1628 int u, i = 0;\r
1629\r
1630 *offs = -6;\r
1631 if (code) {\r
1632 code <<= 1;\r
1633 while ((code >>= 1)) i++;\r
1634 if (i > 4)\r
1635 return "unknown";\r
1636 return names[i];\r
1637 } else {\r
1638 strcpy(static_buff, "Auto:");\r
1639 for (u = 0; u < 3; u++) {\r
1640 code = (PicoAutoRgnOrder >> u*4) & 0xf;\r
1641 for (i = 0; code; code >>= 1, i++)\r
1642 ;\r
1643 strcat(static_buff, names_short[i]);\r
1644 }\r
1645 return static_buff;\r
1646 }\r
1647}\r
1648\r
1649static const char *mgn_opt_c_saves(menu_id id, int *offs)\r
1650{\r
1651 switch ((currentConfig.EmuOpt >> 9) & 5) {\r
1652 default: return "OFF";\r
1653 case 1: return "writes";\r
1654 case 4: return "loads";\r
1655 case 5: return "both";\r
1656 }\r
1657}\r
1658\r
1659static const char *mgn_savecfg(menu_id id, int *offs)\r
1660{\r
1661 strcpy(static_buff, "Save global config");\r
1662 if (config_slot != 0)\r
1663 sprintf(static_buff + strlen(static_buff), " (profile: %i)", config_slot);\r
1664 return static_buff;\r
1665}\r
1666\r
1667static const char *mgn_loadcfg(menu_id id, int *offs)\r
1668{\r
1669 sprintf(static_buff, "Load cfg from profile %i", config_slot);\r
1670 return static_buff;\r
1671}\r
1672\r
1673static menu_entry e_menu_options[] =\r
1674{\r
1675 mee_range ("Save slot", MA_OPT_SAVE_SLOT, state_slot, 0, 9),\r
1676 mee_range_cust("Frameskip", MA_OPT_FRAMESKIP, currentConfig.Frameskip, -1, 16, mgn_opt_fskip),\r
1677 mee_cust ("Region", MA_OPT_REGION, mh_opt_misc, mgn_opt_region),\r
9ecdd73a 1678 mee_onoff ("Show FPS", MA_OPT_SHOW_FPS, currentConfig.EmuOpt, EOPT_SHOW_FPS),\r
1679 mee_onoff ("Enable sound", MA_OPT_ENABLE_SOUND, currentConfig.EmuOpt, EOPT_EN_SOUND),\r
049a6b3e 1680 mee_cust ("Sound Quality", MA_OPT_SOUND_QUALITY, mh_opt_misc, mgn_opt_sound),\r
1681 mee_cust ("Confirm savestate", MA_OPT_CONFIRM_STATES,mh_opt_misc, mgn_opt_c_saves),\r
d572cbad 1682 mee_range (cpu_clk_name, MA_OPT_CPU_CLOCKS, currentConfig.CPUclock, 20, 900),\r
049a6b3e 1683 mee_handler ("[Display options]", menu_loop_gfx_options),\r
1684 mee_handler ("[Advanced options]", menu_loop_adv_options),\r
1685 mee_handler ("[Sega/Mega CD options]", menu_loop_cd_options),\r
1686 mee_handler_mkname_id(MA_OPT_SAVECFG, mh_saveloadcfg, mgn_savecfg),\r
1687 mee_handler_id("Save cfg for current game only", MA_OPT_SAVECFG_GAME, mh_saveloadcfg),\r
1688 mee_handler_mkname_id(MA_OPT_LOADCFG, mh_saveloadcfg, mgn_loadcfg),\r
9ecdd73a 1689 mee_handler ("Restore defaults", mh_restore_defaults),\r
049a6b3e 1690 mee_end,\r
1691};\r
1692\r
1693static int menu_loop_options(menu_id id, int keys)\r
1694{\r
1695 static int sel = 0;\r
1696\r
1697 me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, rom_loaded);\r
1698 me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);\r
1699\r
053bef76 1700 me_loop(e_menu_options, &sel, NULL);\r
049a6b3e 1701\r
1702 if (PicoRegionOverride)\r
1703 // force setting possibly changed..\r
1704 Pico.m.pal = (PicoRegionOverride == 2 || PicoRegionOverride == 8) ? 1 : 0;\r
1705\r
1706 return 0;\r
1707}\r
1708\r
1709// ------------ debug menu ------------\r
1710\r
049a6b3e 1711#include <pico/debug.h>\r
1712\r
1713extern void SekStepM68k(void);\r
1714\r
1715static void mplayer_loop(void)\r
1716{\r
93c18cb4 1717 pemu_sound_start();\r
049a6b3e 1718\r
1719 while (1)\r
1720 {\r
1721 PDebugZ80Frame();\r
e31266dd 1722 if (in_menu_wait_any(0) & PBTN_MA3)\r
1723 break;\r
93c18cb4 1724 pemu_sound_wait();\r
049a6b3e 1725 }\r
1726\r
93c18cb4 1727 pemu_sound_stop();\r
049a6b3e 1728}\r
1729\r
1730static void draw_text_debug(const char *str, int skip, int from)\r
1731{\r
1732 const char *p;\r
1733 int line;\r
1734\r
1735 p = str;\r
1736 while (skip-- > 0)\r
1737 {\r
f15ca4db 1738 while (*p && *p != '\n')\r
1739 p++;\r
1740 if (*p == 0 || p[1] == 0)\r
1741 return;\r
049a6b3e 1742 p++;\r
1743 }\r
1744\r
1745 str = p;\r
f15ca4db 1746 for (line = from; line < g_screen_height / me_sfont_h; line++)\r
049a6b3e 1747 {\r
f15ca4db 1748 smalltext_out16(1, line * me_sfont_h, str, 0xffff);\r
1749 while (*p && *p != '\n')\r
1750 p++;\r
1751 if (*p == 0)\r
1752 break;\r
049a6b3e 1753 p++; str = p;\r
1754 }\r
1755}\r
1756\r
1757static void draw_frame_debug(void)\r
1758{\r
1759 char layer_str[48] = "layers: ";\r
1760 if (PicoDrawMask & PDRAW_LAYERB_ON) memcpy(layer_str + 8, "B", 1);\r
1761 if (PicoDrawMask & PDRAW_LAYERA_ON) memcpy(layer_str + 10, "A", 1);\r
1762 if (PicoDrawMask & PDRAW_SPRITES_LOW_ON) memcpy(layer_str + 12, "spr_lo", 6);\r
1763 if (PicoDrawMask & PDRAW_SPRITES_HI_ON) memcpy(layer_str + 19, "spr_hi", 6);\r
1764\r
e31266dd 1765 memset(g_screen_ptr, 0, g_screen_width * g_screen_height * 2);\r
93c18cb4 1766 pemu_forced_frame(0);\r
9c0d4588 1767 smalltext_out16(4, 1, "build: " __DATE__ " " __TIME__, 0xffff);\r
f15ca4db 1768 smalltext_out16(4, g_screen_height - me_sfont_h, layer_str, 0xffff);\r
049a6b3e 1769}\r
1770\r
1771static void debug_menu_loop(void)\r
1772{\r
1773 int inp, mode = 0;\r
1774 int spr_offs = 0, dumped = 0;\r
1775 char *tmp;\r
1776\r
1777 while (1)\r
1778 {\r
1779 switch (mode)\r
1780 {\r
1781 case 0: plat_video_menu_begin();\r
1782 tmp = PDebugMain();\r
93c18cb4 1783 plat_debug_cat(tmp);\r
049a6b3e 1784 draw_text_debug(tmp, 0, 0);\r
1785 if (dumped) {\r
f15ca4db 1786 smalltext_out16(g_screen_width - 6 * me_sfont_h,\r
3ffee69c 1787 g_screen_height - me_mfont_h, "dumped", 0xffff);\r
049a6b3e 1788 dumped = 0;\r
1789 }\r
1790 break;\r
1791 case 1: draw_frame_debug(); break;\r
e31266dd 1792 case 2: memset(g_screen_ptr, 0, g_screen_width * g_screen_height * 2);\r
93c18cb4 1793 pemu_forced_frame(0);\r
e31266dd 1794 menu_darken_bg(g_screen_ptr, g_screen_width * g_screen_height, 0);\r
1795 PDebugShowSpriteStats((unsigned short *)g_screen_ptr + (g_screen_height/2 - 240/2)*g_screen_width +\r
1796 g_screen_width/2 - 320/2, g_screen_width); break;\r
1797 case 3: memset(g_screen_ptr, 0, g_screen_width * g_screen_height * 2);\r
1798 PDebugShowPalette(g_screen_ptr, g_screen_width);\r
1799 PDebugShowSprite((unsigned short *)g_screen_ptr + g_screen_width*120 + g_screen_width/2 + 16,\r
1800 g_screen_width, spr_offs);\r
049a6b3e 1801 draw_text_debug(PDebugSpriteList(), spr_offs, 6);\r
1802 break;\r
1803 }\r
1804 plat_video_menu_end();\r
1805\r
e31266dd 1806 inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R |\r
049a6b3e 1807 PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, 70);\r
1808 if (inp & PBTN_MBACK) return;\r
1809 if (inp & PBTN_L) { mode--; if (mode < 0) mode = 3; }\r
1810 if (inp & PBTN_R) { mode++; if (mode > 3) mode = 0; }\r
1811 switch (mode)\r
1812 {\r
1813 case 0:\r
e31266dd 1814 if (inp & PBTN_MOK)\r
1815 SekStepM68k();\r
1816 if (inp & PBTN_MA3) {\r
1817 while (inp & PBTN_MA3)\r
1818 inp = in_menu_wait_any(-1);\r
049a6b3e 1819 mplayer_loop();\r
1820 }\r
e31266dd 1821 if ((inp & (PBTN_MA2|PBTN_LEFT)) == (PBTN_MA2|PBTN_LEFT)) {\r
049a6b3e 1822 mkdir("dumps", 0777);\r
1823 PDebugDumpMem();\r
e31266dd 1824 while (inp & PBTN_MA2) inp = in_menu_wait_any(-1);\r
049a6b3e 1825 dumped = 1;\r
1826 }\r
1827 break;\r
1828 case 1:\r
1829 if (inp & PBTN_LEFT) PicoDrawMask ^= PDRAW_LAYERB_ON;\r
1830 if (inp & PBTN_RIGHT) PicoDrawMask ^= PDRAW_LAYERA_ON;\r
1831 if (inp & PBTN_DOWN) PicoDrawMask ^= PDRAW_SPRITES_LOW_ON;\r
b3972d82 1832 if (inp & PBTN_UP) PicoDrawMask ^= PDRAW_SPRITES_HI_ON;\r
e31266dd 1833 if (inp & PBTN_MOK) {\r
8e6cbce1 1834 PsndOut = NULL; // just in case\r
1835 PicoSkipFrame = 1;\r
1836 PicoFrame();\r
1837 PicoSkipFrame = 0;\r
e31266dd 1838 while (inp & PBTN_MOK) inp = in_menu_wait_any(-1);\r
8e6cbce1 1839 }\r
b8464531 1840 break;\r
1841 case 3:\r
b3972d82 1842 if (inp & PBTN_DOWN) spr_offs++;\r
1843 if (inp & PBTN_UP) spr_offs--;\r
b8464531 1844 if (spr_offs < 0) spr_offs = 0;\r
1845 break;\r
1846 }\r
1847 }\r
1848}\r
1849\r
049a6b3e 1850// ------------ main menu ------------\r
36f6fd5a 1851\r
049a6b3e 1852static char *romsel_run(void)\r
1853{\r
1854 char *ret, *sel_name;\r
1855\r
1856 sel_name = malloc(sizeof(rom_fname_loaded));\r
1857 if (sel_name == NULL)\r
1858 return NULL;\r
1859 strcpy(sel_name, rom_fname_loaded);\r
1860\r
1861 ret = menu_loop_romsel(sel_name, sizeof(rom_fname_loaded));\r
1862 free(sel_name);\r
1863 return ret;\r
1864}\r
36f6fd5a 1865\r
049a6b3e 1866static int main_menu_handler(menu_id id, int keys)\r
36f6fd5a 1867{\r
049a6b3e 1868 char *ret_name;\r
1869\r
1870 switch (id)\r
1871 {\r
1872 case MA_MAIN_RESUME_GAME:\r
1873 if (rom_loaded)\r
1874 return 1;\r
1875 break;\r
1876 case MA_MAIN_SAVE_STATE:\r
1877 if (rom_loaded)\r
1878 return menu_loop_savestate(0);\r
1879 break;\r
1880 case MA_MAIN_LOAD_STATE:\r
1881 if (rom_loaded)\r
1882 return menu_loop_savestate(1);\r
1883 break;\r
1884 case MA_MAIN_RESET_GAME:\r
1885 if (rom_loaded) {\r
93c18cb4 1886 emu_reset_game();\r
049a6b3e 1887 return 1;\r
1888 }\r
1889 break;\r
1890 case MA_MAIN_LOAD_ROM:\r
1891 ret_name = romsel_run();\r
1892 if (ret_name != NULL) {\r
1893 lprintf("selected file: %s\n", ret_name);\r
1894 engineState = PGS_ReloadRom;\r
1895 return 1;\r
1896 }\r
1897 break;\r
1898 case MA_MAIN_CREDITS:\r
1899 draw_menu_credits();\r
1900 in_menu_wait(PBTN_MOK|PBTN_MBACK, 70);\r
1901 break;\r
1902 case MA_MAIN_EXIT:\r
1903 engineState = PGS_Quit;\r
1904 return 1;\r
1905 case MA_MAIN_PATCHES:\r
1906 if (rom_loaded && PicoPatches) {\r
1907 menu_loop_patches();\r
1908 PicoPatchApply();\r
3ffee69c 1909 me_update_msg("Patches applied");\r
36f6fd5a 1910 }\r
049a6b3e 1911 break;\r
1912 default:\r
1913 lprintf("%s: something unknown selected\n", __FUNCTION__);\r
1914 break;\r
1915 }\r
1916\r
1917 return 0;\r
1918}\r
1919\r
1920static menu_entry e_menu_main[] =\r
1921{\r
5a31ef07 1922 mee_label ("PicoDrive " VERSION),\r
1923 mee_label (""),\r
1924 mee_label (""),\r
1925 mee_label (""),\r
049a6b3e 1926 mee_handler_id("Resume game", MA_MAIN_RESUME_GAME, main_menu_handler),\r
1927 mee_handler_id("Save State", MA_MAIN_SAVE_STATE, main_menu_handler),\r
1928 mee_handler_id("Load State", MA_MAIN_LOAD_STATE, main_menu_handler),\r
1929 mee_handler_id("Reset game", MA_MAIN_RESET_GAME, main_menu_handler),\r
1930 mee_handler_id("Load new ROM/ISO", MA_MAIN_LOAD_ROM, main_menu_handler),\r
1931 mee_handler_id("Change options", MA_MAIN_OPTIONS, menu_loop_options),\r
1932 mee_handler_id("Configure controls", MA_MAIN_OPTIONS, menu_loop_keyconfig),\r
1933 mee_handler_id("Credits", MA_MAIN_CREDITS, main_menu_handler),\r
1934 mee_handler_id("Patches / GameGenie",MA_MAIN_PATCHES, main_menu_handler),\r
1935 mee_handler_id("Exit", MA_MAIN_EXIT, main_menu_handler),\r
1936 mee_end,\r
1937};\r
1938\r
1939void menu_loop(void)\r
1940{\r
1941 static int sel = 0;\r
1942\r
1943 me_enable(e_menu_main, MA_MAIN_RESUME_GAME, rom_loaded);\r
1944 me_enable(e_menu_main, MA_MAIN_SAVE_STATE, rom_loaded);\r
1945 me_enable(e_menu_main, MA_MAIN_LOAD_STATE, rom_loaded);\r
1946 me_enable(e_menu_main, MA_MAIN_RESET_GAME, rom_loaded);\r
1947 me_enable(e_menu_main, MA_MAIN_PATCHES, PicoPatches != NULL);\r
1948\r
1949 plat_video_menu_enter(rom_loaded);\r
1950 in_set_blocking(1);\r
053bef76 1951 me_loop(e_menu_main, &sel, menu_main_plat_draw);\r
049a6b3e 1952\r
5a31ef07 1953 if (rom_loaded) {\r
1954 if (engineState == PGS_Menu)\r
1955 engineState = PGS_Running;\r
049a6b3e 1956 /* wait until menu, ok, back is released */\r
1957 while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK));\r
049a6b3e 1958 }\r
5a31ef07 1959\r
1960 in_set_blocking(0);\r
049a6b3e 1961}\r
1962\r
1963// --------- CD tray close menu ----------\r
1964\r
1965static int mh_tray_load_cd(menu_id id, int keys)\r
1966{\r
1967 cd_img_type cd_type;\r
1968 char *ret_name;\r
1969 int ret = -1;\r
1970\r
1971 ret_name = romsel_run();\r
1972 if (ret_name == NULL)\r
1973 return 0;\r
1974\r
ee0f881e 1975 cd_type = emu_cd_check(NULL, ret_name);\r
049a6b3e 1976 if (cd_type != CIT_NOT_CD)\r
1977 ret = Insert_CD(ret_name, cd_type);\r
1978 if (ret != 0) {\r
3ffee69c 1979 me_update_msg("Load failed, invalid CD image?");\r
049a6b3e 1980 return 0;\r
1981 }\r
1982\r
1983 engineState = PGS_RestartRun;\r
1984 return 1;\r
1985}\r
1986\r
1987static int mh_tray_nothing(menu_id id, int keys)\r
1988{\r
1989 return 1;\r
1990}\r
1991\r
1992static menu_entry e_menu_tray[] =\r
1993{\r
1994 mee_label ("The unit is about to"),\r
1995 mee_label ("close the CD tray."),\r
1996 mee_label (""),\r
1997 mee_label (""),\r
1998 mee_handler("Load CD image", mh_tray_load_cd),\r
1999 mee_handler("Insert nothing", mh_tray_nothing),\r
2000};\r
2001\r
2002int menu_loop_tray(void)\r
2003{\r
2004 int ret = 1, sel = 0;\r
2005\r
2006 plat_video_menu_enter(rom_loaded);\r
2007\r
2008 in_set_blocking(1);\r
053bef76 2009 me_loop(e_menu_tray, &sel, NULL);\r
049a6b3e 2010\r
2011 if (engineState != PGS_RestartRun) {\r
2012 engineState = PGS_RestartRun;\r
2013 ret = 0; /* no CD inserted */\r
36f6fd5a 2014 }\r
049a6b3e 2015\r
2016 while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK));\r
5a31ef07 2017 in_set_blocking(0);\r
049a6b3e 2018\r
2019 return ret;\r
36f6fd5a 2020}\r
2021\r
049a6b3e 2022#endif // !UIQ3\r
2023\r
3ffee69c 2024void me_update_msg(const char *msg)\r
2025{\r
2026 strncpy(menu_error_msg, msg, sizeof(menu_error_msg));\r
2027 menu_error_msg[sizeof(menu_error_msg) - 1] = 0;\r
2028\r
2029 menu_error_time = plat_get_ticks_ms();\r
2030 lprintf("msg: %s\n", menu_error_msg);\r
2031}\r
2032\r
049a6b3e 2033// ------------ util ------------\r
2034\r
053bef76 2035/* GP2X/wiz for now, probably extend later */\r
fa8d1331 2036void menu_plat_setup(int is_wiz)\r
2037{\r
2038 int i;\r
2039\r
053bef76 2040 if (!is_wiz) {\r
2041 me_enable(e_menu_gfx_options, MA_OPT_TEARING_FIX, 0);\r
fa8d1331 2042 return;\r
053bef76 2043 }\r
fa8d1331 2044\r
2045 me_enable(e_menu_adv_options, MA_OPT_ARM940_SOUND, 0);\r
2046 me_enable(e_menu_gfx_options, MA_OPT2_GAMMA, 0);\r
2047 me_enable(e_menu_gfx_options, MA_OPT2_A_SN_GAMMA, 0);\r
2048\r
2049 i = me_id2offset(e_menu_gfx_options, MA_OPT_SCALING);\r
2050 e_menu_gfx_options[i].max = 1; /* only off and sw */\r
2051}\r
2052\r
24b24674 2053/* TODO: rename */\r
2054void menu_darken_bg(void *dst, int pixels, int darker)\r
2055{\r
2056 unsigned int *screen = dst;\r
2057 pixels /= 2;\r
2058 if (darker)\r
2059 {\r
2060 while (pixels--)\r
2061 {\r
2062 unsigned int p = *screen;\r
2063 *screen++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);\r
2064 }\r
2065 }\r
2066 else\r
2067 {\r
2068 while (pixels--)\r
2069 {\r
2070 unsigned int p = *screen;\r
2071 *screen++ = (p&0xf79ef79e)>>1;\r
2072 }\r
2073 }\r
2074}\r
b8464531 2075\r
049a6b3e 2076/* hidden options for config engine only */\r
2077static menu_entry e_menu_hidden[] =\r
2078{\r
2079 mee_onoff("Accurate sprites", MA_OPT_ACC_SPRITES, PicoOpt, 0x080),\r
2080 mee_end,\r
2081};\r
2082\r
2083static menu_entry *e_menu_table[] =\r
2084{\r
2085 e_menu_options,\r
2086 e_menu_gfx_options,\r
2087 e_menu_adv_options,\r
2088 e_menu_cd_options,\r
2089 e_menu_keyconfig,\r
2090 e_menu_hidden,\r
2091};\r
2092\r
2093static menu_entry *me_list_table = NULL;\r
2094static menu_entry *me_list_i = NULL;\r
2095\r
2096menu_entry *me_list_get_first(void)\r
2097{\r
2098 me_list_table = me_list_i = e_menu_table[0];\r
2099 return me_list_i;\r
2100}\r
2101\r
2102menu_entry *me_list_get_next(void)\r
2103{\r
2104 int i;\r
2105\r
2106 me_list_i++;\r
2107 if (me_list_i->name != NULL)\r
2108 return me_list_i;\r
2109\r
2110 for (i = 0; i < array_size(e_menu_table); i++)\r
2111 if (me_list_table == e_menu_table[i])\r
2112 break;\r
2113\r
2114 if (i + 1 < array_size(e_menu_table))\r
2115 me_list_table = me_list_i = e_menu_table[i + 1];\r
2116 else\r
2117 me_list_table = me_list_i = NULL;\r
2118\r
2119 return me_list_i;\r
2120}\r
2121\r
PicoDrive's frontend in a lib