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input: rework abs handling, change API, allow custom key names
[libpicofe.git] / common / menu.c
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c66f49e6 1// (c) Copyright 2006-2010 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
c66f49e6 28void *g_menuscreen_ptr;\r
29void *g_menubg_src_ptr;\r
d2f29611 30void *g_menubg_ptr;\r
367b6f1f 31\r
36f6fd5a 32#ifndef UIQ3\r
33\r
c66f49e6 34#if !SCREEN_SIZE_FIXED\r
35int g_menuscreen_w = MSCREEN_WIDTH;\r
36int g_menuscreen_h = MSCREEN_HEIGHT;\r
37#endif\r
38\r
3ffee69c 39static unsigned char *menu_font_data = NULL;\r
c7a4ff64 40static int menu_text_color = 0xffff; // default to white\r
41static int menu_sel_color = -1; // disabled\r
f15ca4db 42\r
43/* note: these might become non-constant in future */\r
3ffee69c 44#if MENU_X2\r
45static const int me_mfont_w = 16, me_mfont_h = 20;\r
f15ca4db 46static const int me_sfont_w = 12, me_sfont_h = 20;\r
3ffee69c 47#else\r
48static const int me_mfont_w = 8, me_mfont_h = 10;\r
f15ca4db 49static const int me_sfont_w = 6, me_sfont_h = 10;\r
3ffee69c 50#endif\r
c7a4ff64 51\r
52// draws text to current bbp16 screen\r
53static void text_out16_(int x, int y, const char *text, int color)\r
54{\r
d5d59eb4 55 int i, lh, tr, tg, tb, len;\r
c66f49e6 56 unsigned short *dest = (unsigned short *)g_menuscreen_ptr + x + y * g_menuscreen_w;\r
c7a4ff64 57 tr = (color & 0xf800) >> 8;\r
58 tg = (color & 0x07e0) >> 3;\r
59 tb = (color & 0x001f) << 3;\r
60\r
61 if (text == (void *)1)\r
62 {\r
63 // selector symbol\r
64 text = "";\r
65 len = 1;\r
66 }\r
67 else\r
049a6b3e 68 {\r
69 const char *p;\r
70 for (p = text; *p != 0 && *p != '\n'; p++)\r
71 ;\r
72 len = p - text;\r
73 }\r
c7a4ff64 74\r
d5d59eb4 75 lh = me_mfont_h;\r
c66f49e6 76 if (y + lh > g_menuscreen_h)\r
77 lh = g_menuscreen_h - y;\r
d5d59eb4 78\r
c7a4ff64 79 for (i = 0; i < len; i++)\r
80 {\r
3ffee69c 81 unsigned char *src = menu_font_data + (unsigned int)text[i] * me_mfont_w * me_mfont_h / 2;\r
c7a4ff64 82 unsigned short *dst = dest;\r
d5d59eb4 83 int u, l;\r
84\r
c66f49e6 85 for (l = 0; l < lh; l++, dst += g_menuscreen_w - me_mfont_w)\r
c7a4ff64 86 {\r
3ffee69c 87 for (u = me_mfont_w / 2; u > 0; u--, src++)\r
c7a4ff64 88 {\r
89 int c, r, g, b;\r
90 c = *src >> 4;\r
91 r = (*dst & 0xf800) >> 8;\r
92 g = (*dst & 0x07e0) >> 3;\r
93 b = (*dst & 0x001f) << 3;\r
94 r = (c^0xf)*r/15 + c*tr/15;\r
95 g = (c^0xf)*g/15 + c*tg/15;\r
96 b = (c^0xf)*b/15 + c*tb/15;\r
97 *dst++ = ((r<<8)&0xf800) | ((g<<3)&0x07e0) | (b>>3);\r
98 c = *src & 0xf;\r
99 r = (*dst & 0xf800) >> 8;\r
100 g = (*dst & 0x07e0) >> 3;\r
101 b = (*dst & 0x001f) << 3;\r
102 r = (c^0xf)*r/15 + c*tr/15;\r
103 g = (c^0xf)*g/15 + c*tg/15;\r
104 b = (c^0xf)*b/15 + c*tb/15;\r
105 *dst++ = ((r<<8)&0xf800) | ((g<<3)&0x07e0) | (b>>3);\r
106 }\r
107 }\r
3ffee69c 108 dest += me_mfont_w;\r
c7a4ff64 109 }\r
110}\r
111\r
112void text_out16(int x, int y, const char *texto, ...)\r
113{\r
114 va_list args;\r
24b24674 115 char buffer[256];\r
c66f49e6 116 int maxw = (g_menuscreen_w - x) / me_mfont_w;\r
c7a4ff64 117\r
73a85369 118 if (maxw < 0)\r
119 return;\r
120\r
24b24674 121 va_start(args, texto);\r
122 vsnprintf(buffer, sizeof(buffer), texto, args);\r
c7a4ff64 123 va_end(args);\r
124\r
73a85369 125 if (maxw > sizeof(buffer) - 1)\r
126 maxw = sizeof(buffer) - 1;\r
24b24674 127 buffer[maxw] = 0;\r
128\r
c7a4ff64 129 text_out16_(x,y,buffer,menu_text_color);\r
130}\r
131\r
f15ca4db 132/* draws in 6x8 font, might multiply size by integer */\r
049a6b3e 133static void smalltext_out16_(int x, int y, const char *texto, int color)\r
c7a4ff64 134{\r
c7a4ff64 135 unsigned char *src;\r
136 unsigned short *dst;\r
f15ca4db 137 int multiplier = me_sfont_w / 6;\r
138 int i;\r
c7a4ff64 139\r
f15ca4db 140 for (i = 0;; i++, x += me_sfont_w)\r
c7a4ff64 141 {\r
142 unsigned char c = (unsigned char) texto[i];\r
143 int h = 8;\r
144\r
f15ca4db 145 if (!c || c == '\n')\r
146 break;\r
c7a4ff64 147\r
148 src = fontdata6x8[c];\r
c66f49e6 149 dst = (unsigned short *)g_menuscreen_ptr + x + y * g_menuscreen_w;\r
c7a4ff64 150\r
151 while (h--)\r
152 {\r
f15ca4db 153 int m, w2, h2;\r
154 for (h2 = multiplier; h2 > 0; h2--)\r
c7a4ff64 155 {\r
f15ca4db 156 for (m = 0x20; m; m >>= 1) {\r
157 if (*src & m)\r
158 for (w2 = multiplier; w2 > 0; w2--)\r
159 *dst++ = color;\r
160 else\r
161 dst += multiplier;\r
162 }\r
163\r
c66f49e6 164 dst += g_menuscreen_w - me_sfont_w;\r
c7a4ff64 165 }\r
166 src++;\r
c7a4ff64 167 }\r
168 }\r
169}\r
170\r
3ffee69c 171static void smalltext_out16(int x, int y, const char *texto, int color)\r
c7a4ff64 172{\r
e31266dd 173 char buffer[128];\r
c66f49e6 174 int maxw = (g_menuscreen_w - x) / me_sfont_w;\r
73a85369 175\r
176 if (maxw < 0)\r
177 return;\r
c7a4ff64 178\r
049a6b3e 179 strncpy(buffer, texto, sizeof(buffer));\r
73a85369 180 if (maxw > sizeof(buffer) - 1)\r
181 maxw = sizeof(buffer) - 1;\r
182 buffer[maxw] = 0;\r
c7a4ff64 183\r
049a6b3e 184 smalltext_out16_(x, y, buffer, color);\r
c7a4ff64 185}\r
186\r
049a6b3e 187static void menu_draw_selection(int x, int y, int w)\r
c7a4ff64 188{\r
189 int i, h;\r
190 unsigned short *dst, *dest;\r
191\r
192 text_out16_(x, y, (void *)1, (menu_sel_color < 0) ? menu_text_color : menu_sel_color);\r
193\r
194 if (menu_sel_color < 0) return; // no selection hilight\r
195\r
196 if (y > 0) y--;\r
c66f49e6 197 dest = (unsigned short *)g_menuscreen_ptr + x + y * g_menuscreen_w + me_mfont_w * 2 - 2;\r
3ffee69c 198 for (h = me_mfont_h + 1; h > 0; h--)\r
c7a4ff64 199 {\r
200 dst = dest;\r
f6eaae4f 201 for (i = w - (me_mfont_w * 2 - 2); i > 0; i--)\r
c7a4ff64 202 *dst++ = menu_sel_color;\r
c66f49e6 203 dest += g_menuscreen_w;\r
c7a4ff64 204 }\r
205}\r
206\r
207static int parse_hex_color(char *buff)\r
208{\r
209 char *endp = buff;\r
210 int t = (int) strtoul(buff, &endp, 16);\r
703e4c7b 211 if (endp != buff)\r
212#ifdef PSP\r
213 return ((t<<8)&0xf800) | ((t>>5)&0x07e0) | ((t>>19)&0x1f);\r
214#else\r
215 return ((t>>8)&0xf800) | ((t>>5)&0x07e0) | ((t>>3)&0x1f);\r
216#endif\r
c7a4ff64 217 return -1;\r
218}\r
219\r
220void menu_init(void)\r
221{\r
3ffee69c 222 int i, c, l;\r
223 unsigned char *fd, *fds;\r
c7a4ff64 224 char buff[256];\r
225 FILE *f;\r
226\r
3ffee69c 227 if (menu_font_data != NULL)\r
228 free(menu_font_data);\r
229\r
230 menu_font_data = calloc((MENU_X2 ? 256 * 320 : 128 * 160) / 2, 1);\r
231 if (menu_font_data == NULL)\r
232 return;\r
233\r
234 // generate default 8x10 font from fontdata8x8\r
235 for (c = 0, fd = menu_font_data; c < 256; c++)\r
c7a4ff64 236 {\r
237 for (l = 0; l < 8; l++)\r
238 {\r
239 unsigned char fd8x8 = fontdata8x8[c*8+l];\r
3ffee69c 240 if (fd8x8&0x80) *fd = 0xf0;\r
c7a4ff64 241 if (fd8x8&0x40) *fd |= 0x0f; fd++;\r
3ffee69c 242 if (fd8x8&0x20) *fd = 0xf0;\r
c7a4ff64 243 if (fd8x8&0x10) *fd |= 0x0f; fd++;\r
3ffee69c 244 if (fd8x8&0x08) *fd = 0xf0;\r
c7a4ff64 245 if (fd8x8&0x04) *fd |= 0x0f; fd++;\r
3ffee69c 246 if (fd8x8&0x02) *fd = 0xf0;\r
c7a4ff64 247 if (fd8x8&0x01) *fd |= 0x0f; fd++;\r
248 }\r
249 fd += 8*2/2; // 2 empty lines\r
250 }\r
251\r
3ffee69c 252 if (MENU_X2) {\r
253 // expand default font\r
254 fds = menu_font_data + 128 * 160 / 2 - 4;\r
255 fd = menu_font_data + 256 * 320 / 2 - 1;\r
256 for (c = 255; c >= 0; c--)\r
257 {\r
258 for (l = 9; l >= 0; l--, fds -= 4)\r
259 {\r
260 for (i = 3; i >= 0; i--) {\r
261 int px = fds[i] & 0x0f;\r
262 *fd-- = px | (px << 4);\r
263 px = (fds[i] >> 4) & 0x0f;\r
264 *fd-- = px | (px << 4);\r
265 }\r
266 for (i = 3; i >= 0; i--) {\r
267 int px = fds[i] & 0x0f;\r
268 *fd-- = px | (px << 4);\r
269 px = (fds[i] >> 4) & 0x0f;\r
270 *fd-- = px | (px << 4);\r
271 }\r
272 }\r
273 }\r
274 }\r
275\r
c7a4ff64 276 // load custom font and selector (stored as 1st symbol in font table)\r
45deb409 277 emu_make_path(buff, "skin/font.png", sizeof(buff));\r
f6eaae4f 278 readpng(menu_font_data, buff, READPNG_FONT,\r
279 MENU_X2 ? 256 : 128, MENU_X2 ? 320 : 160);\r
3ffee69c 280 // default selector symbol is '>'\r
281 memcpy(menu_font_data, menu_font_data + ((int)'>') * me_mfont_w * me_mfont_h / 2,\r
282 me_mfont_w * me_mfont_h / 2);\r
45deb409 283 emu_make_path(buff, "skin/selector.png", sizeof(buff));\r
209a7eff 284 readpng(menu_font_data, buff, READPNG_SELECTOR, me_mfont_w, me_mfont_h);\r
c7a4ff64 285\r
286 // load custom colors\r
45deb409 287 emu_make_path(buff, "skin/skin.txt", sizeof(buff));\r
288 f = fopen(buff, "r");\r
c7a4ff64 289 if (f != NULL)\r
290 {\r
291 lprintf("found skin.txt\n");\r
292 while (!feof(f))\r
293 {\r
5f7b5155 294 if (fgets(buff, sizeof(buff), f) == NULL)\r
295 break;\r
c7a4ff64 296 if (buff[0] == '#' || buff[0] == '/') continue; // comment\r
297 if (buff[0] == '\r' || buff[0] == '\n') continue; // empty line\r
298 if (strncmp(buff, "text_color=", 11) == 0)\r
299 {\r
300 int tmp = parse_hex_color(buff+11);\r
301 if (tmp >= 0) menu_text_color = tmp;\r
302 else lprintf("skin.txt: parse error for text_color\n");\r
303 }\r
304 else if (strncmp(buff, "selection_color=", 16) == 0)\r
305 {\r
306 int tmp = parse_hex_color(buff+16);\r
307 if (tmp >= 0) menu_sel_color = tmp;\r
308 else lprintf("skin.txt: parse error for selection_color\n");\r
309 }\r
310 else\r
311 lprintf("skin.txt: parse error: %s\n", buff);\r
312 }\r
313 fclose(f);\r
314 }\r
315}\r
316\r
317\r
d2f29611 318static void menu_darken_bg(void *dst, void *src, int pixels, int darker)\r
319{\r
320 unsigned int *dest = dst;\r
321 unsigned int *sorc = src;\r
322 pixels /= 2;\r
323 if (darker)\r
324 {\r
325 while (pixels--)\r
326 {\r
327 unsigned int p = *sorc++;\r
328 *dest++ = ((p&0xf79ef79e)>>1) - ((p&0xc618c618)>>3);\r
329 }\r
330 }\r
331 else\r
332 {\r
333 while (pixels--)\r
334 {\r
335 unsigned int p = *sorc++;\r
336 *dest++ = (p&0xf79ef79e)>>1;\r
337 }\r
338 }\r
339}\r
340\r
341static void menu_enter(int is_rom_loaded)\r
342{\r
343 if (is_rom_loaded)\r
344 {\r
c66f49e6 345 void *src = g_menubg_src_ptr;\r
346 if (src == NULL)\r
347 src = g_menuscreen_ptr;\r
348\r
d2f29611 349 // darken the active framebuffer\r
c66f49e6 350 menu_darken_bg(g_menubg_ptr, src, g_menuscreen_w * g_menuscreen_h, 1);\r
d2f29611 351 }\r
352 else\r
353 {\r
354 char buff[256];\r
355\r
356 // should really only happen once, on startup..\r
357 emu_make_path(buff, "skin/background.png", sizeof(buff));\r
c66f49e6 358 if (readpng(g_menubg_ptr, buff, READPNG_BG, g_menuscreen_w, g_menuscreen_h) < 0)\r
359 memset(g_menubg_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2);\r
d2f29611 360 }\r
361\r
362 plat_video_menu_enter(is_rom_loaded);\r
363}\r
364\r
049a6b3e 365static int me_id2offset(const menu_entry *ent, menu_id id)\r
c7a4ff64 366{\r
367 int i;\r
24b24674 368 for (i = 0; ent->name; ent++, i++)\r
369 if (ent->id == id) return i;\r
c7a4ff64 370\r
371 lprintf("%s: id %i not found\n", __FUNCTION__, id);\r
372 return 0;\r
373}\r
374\r
049a6b3e 375static void me_enable(menu_entry *entries, menu_id id, int enable)\r
c7a4ff64 376{\r
24b24674 377 int i = me_id2offset(entries, id);\r
c7a4ff64 378 entries[i].enabled = enable;\r
379}\r
380\r
049a6b3e 381static int me_count(const menu_entry *ent)\r
c7a4ff64 382{\r
24b24674 383 int ret;\r
c7a4ff64 384\r
24b24674 385 for (ret = 0; ent->name; ent++, ret++)\r
386 ;\r
c7a4ff64 387\r
388 return ret;\r
389}\r
390\r
053bef76 391static void me_draw(const menu_entry *entries, int sel, void (*draw_more)(void))\r
24b24674 392{\r
f6eaae4f 393 const menu_entry *ent, *ent_sel = entries;\r
24b24674 394 int x, y, w = 0, h = 0;\r
8e77275e 395 int offs, col2_offs = 27 * me_mfont_w;\r
f6eaae4f 396 int vi_sel_ln = 0;\r
24b24674 397 const char *name;\r
24b24674 398 int i, n;\r
399\r
400 /* calculate size of menu rect */\r
401 for (ent = entries, i = n = 0; ent->name; ent++, i++)\r
402 {\r
403 int wt;\r
404\r
405 if (!ent->enabled)\r
406 continue;\r
407\r
f6eaae4f 408 if (i == sel) {\r
409 ent_sel = ent;\r
410 vi_sel_ln = n;\r
411 }\r
24b24674 412\r
413 name = NULL;\r
3ffee69c 414 wt = strlen(ent->name) * me_mfont_w;\r
24b24674 415 if (wt == 0 && ent->generate_name)\r
049a6b3e 416 name = ent->generate_name(ent->id, &offs);\r
24b24674 417 if (name != NULL)\r
3ffee69c 418 wt = strlen(name) * me_mfont_w;\r
24b24674 419\r
420 if (ent->beh != MB_NONE)\r
421 {\r
8e77275e 422 if (wt > col2_offs)\r
423 col2_offs = wt + me_mfont_w;\r
424 wt = col2_offs;\r
24b24674 425\r
426 switch (ent->beh) {\r
209a7eff 427 case MB_NONE:\r
428 break;\r
24b24674 429 case MB_OPT_ONOFF:\r
209a7eff 430 case MB_OPT_RANGE:\r
431 wt += me_mfont_w * 3;\r
432 break;\r
24b24674 433 case MB_OPT_CUSTOM:\r
049a6b3e 434 case MB_OPT_CUSTONOFF:\r
435 case MB_OPT_CUSTRANGE:\r
24b24674 436 name = NULL;\r
049a6b3e 437 offs = 0;\r
24b24674 438 if (ent->generate_name != NULL)\r
049a6b3e 439 name = ent->generate_name(ent->id, &offs);\r
24b24674 440 if (name != NULL)\r
3ffee69c 441 wt += (strlen(name) + offs) * me_mfont_w;\r
24b24674 442 break;\r
0c9ae592 443 case MB_OPT_ENUM:\r
444 wt += 10 * me_mfont_w;\r
445 break;\r
24b24674 446 }\r
447 }\r
448\r
449 if (wt > w)\r
450 w = wt;\r
451 n++;\r
452 }\r
3ffee69c 453 h = n * me_mfont_h;\r
454 w += me_mfont_w * 2; /* selector */\r
24b24674 455\r
c66f49e6 456 if (w > g_menuscreen_w) {\r
457 lprintf("width %d > %d\n", w, g_menuscreen_w);\r
458 w = g_menuscreen_w;\r
24b24674 459 }\r
c66f49e6 460 if (h > g_menuscreen_h) {\r
461 lprintf("height %d > %d\n", w, g_menuscreen_h);\r
462 h = g_menuscreen_h;\r
24b24674 463 }\r
464\r
c66f49e6 465 x = g_menuscreen_w / 2 - w / 2;\r
466 y = g_menuscreen_h / 2 - h / 2;\r
24b24674 467\r
468 /* draw */\r
469 plat_video_menu_begin();\r
f6eaae4f 470 menu_draw_selection(x, y + vi_sel_ln * me_mfont_h, w);\r
3ffee69c 471 x += me_mfont_w * 2;\r
24b24674 472\r
473 for (ent = entries; ent->name; ent++)\r
474 {\r
0c9ae592 475 const char **names;\r
476 int len;\r
477\r
24b24674 478 if (!ent->enabled)\r
479 continue;\r
480\r
481 name = ent->name;\r
482 if (strlen(name) == 0) {\r
483 if (ent->generate_name)\r
049a6b3e 484 name = ent->generate_name(ent->id, &offs);\r
24b24674 485 }\r
486 if (name != NULL)\r
3ffee69c 487 text_out16(x, y, name);\r
24b24674 488\r
489 switch (ent->beh) {\r
490 case MB_NONE:\r
491 break;\r
492 case MB_OPT_ONOFF:\r
8e77275e 493 text_out16(x + col2_offs, y, (*(int *)ent->var & ent->mask) ? "ON" : "OFF");\r
24b24674 494 break;\r
495 case MB_OPT_RANGE:\r
8e77275e 496 text_out16(x + col2_offs, y, "%i", *(int *)ent->var);\r
24b24674 497 break;\r
498 case MB_OPT_CUSTOM:\r
049a6b3e 499 case MB_OPT_CUSTONOFF:\r
500 case MB_OPT_CUSTRANGE:\r
24b24674 501 name = NULL;\r
049a6b3e 502 offs = 0;\r
24b24674 503 if (ent->generate_name)\r
049a6b3e 504 name = ent->generate_name(ent->id, &offs);\r
24b24674 505 if (name != NULL)\r
8e77275e 506 text_out16(x + col2_offs + offs * me_mfont_w, y, "%s", name);\r
24b24674 507 break;\r
0c9ae592 508 case MB_OPT_ENUM:\r
509 names = (const char **)ent->data;\r
510 offs = 0;\r
511 for (i = 0; names[i] != NULL; i++) {\r
512 len = strlen(names[i]);\r
513 if (len > 10)\r
514 offs = 10 - len - 2;\r
515 if (i == *(int *)ent->var) {\r
516 text_out16(x + col2_offs + offs * me_mfont_w, y, "%s", names[i]);\r
517 break;\r
518 }\r
519 }\r
520 break;\r
24b24674 521 }\r
522\r
3ffee69c 523 y += me_mfont_h;\r
24b24674 524 }\r
525\r
0c9ae592 526 /* display help or message if we have one */\r
c66f49e6 527 h = (g_menuscreen_h - h) / 2; // bottom area height\r
3ffee69c 528 if (menu_error_msg[0] != 0) {\r
0c9ae592 529 if (h >= me_mfont_h + 4)\r
c66f49e6 530 text_out16(5, g_menuscreen_h - me_mfont_h - 4, menu_error_msg);\r
049a6b3e 531 else\r
532 lprintf("menu msg doesn't fit!\n");\r
533\r
3ffee69c 534 if (plat_get_ticks_ms() - menu_error_time > 2048)\r
535 menu_error_msg[0] = 0;\r
049a6b3e 536 }\r
f6eaae4f 537 else if (ent_sel->help != NULL) {\r
538 const char *tmp = ent_sel->help;\r
0c9ae592 539 int l;\r
540 for (l = 0; tmp != NULL && *tmp != 0; l++)\r
541 tmp = strchr(tmp + 1, '\n');\r
542 if (h >= l * me_sfont_h + 4)\r
f6eaae4f 543 for (tmp = ent_sel->help; l > 0; l--, tmp = strchr(tmp, '\n') + 1)\r
c66f49e6 544 smalltext_out16(5, g_menuscreen_h - (l * me_sfont_h + 4), tmp, 0xffff);\r
0c9ae592 545 }\r
049a6b3e 546\r
053bef76 547 if (draw_more != NULL)\r
548 draw_more();\r
549\r
24b24674 550 plat_video_menu_end();\r
c7a4ff64 551}\r
552\r
5d34757d 553static int me_process(menu_entry *entry, int is_next, int is_lr)\r
c7a4ff64 554{\r
0c9ae592 555 const char **names;\r
5d34757d 556 int c;\r
c7a4ff64 557 switch (entry->beh)\r
558 {\r
24b24674 559 case MB_OPT_ONOFF:\r
049a6b3e 560 case MB_OPT_CUSTONOFF:\r
c7a4ff64 561 *(int *)entry->var ^= entry->mask;\r
562 return 1;\r
24b24674 563 case MB_OPT_RANGE:\r
049a6b3e 564 case MB_OPT_CUSTRANGE:\r
5d34757d 565 c = is_lr ? 10 : 1;\r
566 *(int *)entry->var += is_next ? c : -c;\r
049a6b3e 567 if (*(int *)entry->var < (int)entry->min)\r
568 *(int *)entry->var = (int)entry->max;\r
569 if (*(int *)entry->var > (int)entry->max)\r
570 *(int *)entry->var = (int)entry->min;\r
c7a4ff64 571 return 1;\r
0c9ae592 572 case MB_OPT_ENUM:\r
573 names = (const char **)entry->data;\r
574 for (c = 0; names[c] != NULL; c++)\r
575 ;\r
576 *(int *)entry->var += is_next ? 1 : -1;\r
577 if (*(int *)entry->var < 0)\r
578 *(int *)entry->var = 0;\r
579 if (*(int *)entry->var >= c)\r
580 *(int *)entry->var = c - 1;\r
581 return 1;\r
c7a4ff64 582 default:\r
583 return 0;\r
584 }\r
585}\r
586\r
049a6b3e 587static void debug_menu_loop(void);\r
588\r
053bef76 589static void me_loop(menu_entry *menu, int *menu_sel, void (*draw_more)(void))\r
24b24674 590{\r
591 int ret, inp, sel = *menu_sel, menu_sel_max;\r
592\r
593 menu_sel_max = me_count(menu) - 1;\r
053bef76 594 if (menu_sel_max < 0) {\r
24b24674 595 lprintf("no enabled menu entries\n");\r
596 return;\r
597 }\r
598\r
5a31ef07 599 while ((!menu[sel].enabled || !menu[sel].selectable) && sel < menu_sel_max)\r
24b24674 600 sel++;\r
601\r
602 /* make sure action buttons are not pressed on entering menu */\r
053bef76 603 me_draw(menu, sel, NULL);\r
24b24674 604 while (in_menu_wait_any(50) & (PBTN_MOK|PBTN_MBACK|PBTN_MENU));\r
605\r
606 for (;;)\r
607 {\r
053bef76 608 me_draw(menu, sel, draw_more);\r
049a6b3e 609 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|\r
610 PBTN_MOK|PBTN_MBACK|PBTN_MENU|PBTN_L|PBTN_R, 70);\r
611 if (inp & (PBTN_MENU|PBTN_MBACK))\r
612 break;\r
613\r
24b24674 614 if (inp & PBTN_UP ) {\r
615 do {\r
616 sel--;\r
617 if (sel < 0)\r
618 sel = menu_sel_max;\r
619 }\r
049a6b3e 620 while (!menu[sel].enabled || !menu[sel].selectable);\r
24b24674 621 }\r
622 if (inp & PBTN_DOWN) {\r
623 do {\r
624 sel++;\r
625 if (sel > menu_sel_max)\r
626 sel = 0;\r
627 }\r
049a6b3e 628 while (!menu[sel].enabled || !menu[sel].selectable);\r
629 }\r
630\r
631 /* a bit hacky but oh well */\r
632 if ((inp & (PBTN_L|PBTN_R)) == (PBTN_L|PBTN_R))\r
633 debug_menu_loop();\r
634\r
5d34757d 635 if (inp & (PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R)) { /* multi choice */\r
636 if (me_process(&menu[sel], (inp & (PBTN_RIGHT|PBTN_R)) ? 1 : 0,\r
637 inp & (PBTN_L|PBTN_R)))\r
049a6b3e 638 continue;\r
24b24674 639 }\r
24b24674 640\r
0c9ae592 641 if (inp & (PBTN_MOK|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R))\r
24b24674 642 {\r
0c9ae592 643 /* require PBTN_MOK for MB_NONE */\r
644 if (menu[sel].handler != NULL && (menu[sel].beh != MB_NONE || (inp & PBTN_MOK))) {\r
049a6b3e 645 ret = menu[sel].handler(menu[sel].id, inp);\r
24b24674 646 if (ret) break;\r
0c9ae592 647 menu_sel_max = me_count(menu) - 1; /* might change, so update */\r
24b24674 648 }\r
649 }\r
24b24674 650 }\r
651 *menu_sel = sel;\r
652}\r
653\r
654/* ***************************************** */\r
655\r
053bef76 656/* platform specific options and handlers */\r
b188c2b6 657#if defined(__GP2X__)\r
053bef76 658#include "../gp2x/menu.c"\r
b188c2b6 659#elif defined(PANDORA)\r
660#include "../pandora/menu.c"\r
661#else\r
662#define MENU_OPTIONS_GFX\r
663#define MENU_OPTIONS_ADV\r
b188c2b6 664#define menu_main_plat_draw NULL\r
665#endif\r
053bef76 666\r
049a6b3e 667static void draw_menu_credits(void)\r
668{\r
669 const char *creds, *p;\r
670 int x, y, h, w, wt;\r
24b24674 671\r
049a6b3e 672 p = creds = plat_get_credits();\r
24b24674 673\r
049a6b3e 674 for (h = 1, w = 0; *p != 0; h++) {\r
675 for (wt = 0; *p != 0 && *p != '\n'; p++)\r
676 wt++;\r
24b24674 677\r
049a6b3e 678 if (wt > w)\r
679 w = wt;\r
680 if (*p == 0)\r
24b24674 681 break;\r
049a6b3e 682 p++;\r
24b24674 683 }\r
684\r
c66f49e6 685 x = g_menuscreen_w / 2 - w * me_mfont_w / 2;\r
686 y = g_menuscreen_h / 2 - h * me_mfont_h / 2;\r
049a6b3e 687 if (x < 0) x = 0;\r
688 if (y < 0) y = 0;\r
689\r
690 plat_video_menu_begin();\r
691\r
c66f49e6 692 for (p = creds; *p != 0 && y <= g_menuscreen_h - me_mfont_h; y += me_mfont_h) {\r
049a6b3e 693 text_out16(x, y, p);\r
694\r
695 for (; *p != 0 && *p != '\n'; p++)\r
696 ;\r
697 if (*p != 0)\r
698 p++;\r
699 }\r
700\r
701 plat_video_menu_end();\r
24b24674 702}\r
703\r
049a6b3e 704// --------- loading ROM screen ----------\r
705\r
706static int cdload_called = 0;\r
707\r
708static void load_progress_cb(int percent)\r
24b24674 709{\r
c66f49e6 710 int ln, len = percent * g_menuscreen_w / 100;\r
711 unsigned short *dst = (unsigned short *)g_menuscreen_ptr + g_menuscreen_w * me_sfont_h * 2;\r
24b24674 712\r
c66f49e6 713 if (len > g_menuscreen_w)\r
714 len = g_menuscreen_w;\r
715 for (ln = me_sfont_h - 2; ln > 0; ln--, dst += g_menuscreen_w)\r
049a6b3e 716 memset(dst, 0xff, len * 2);\r
717 plat_video_menu_end();\r
718}\r
719\r
3d792006 720static void cdload_progress_cb(const char *fname, int percent)\r
24b24674 721{\r
c66f49e6 722 int ln, len = percent * g_menuscreen_w / 100;\r
723 unsigned short *dst = (unsigned short *)g_menuscreen_ptr + g_menuscreen_w * me_sfont_h * 2;\r
24b24674 724\r
c66f49e6 725 memset(dst, 0xff, g_menuscreen_w * (me_sfont_h - 2) * 2);\r
24b24674 726\r
f15ca4db 727 smalltext_out16(1, 3 * me_sfont_h, "Processing CD image / MP3s", 0xffff);\r
3d792006 728 smalltext_out16(1, 4 * me_sfont_h, fname, 0xffff);\r
c66f49e6 729 dst += g_menuscreen_w * me_sfont_h * 3;\r
24b24674 730\r
c66f49e6 731 if (len > g_menuscreen_w)\r
732 len = g_menuscreen_w;\r
733 for (ln = (me_sfont_h - 2); ln > 0; ln--, dst += g_menuscreen_w)\r
049a6b3e 734 memset(dst, 0xff, len * 2);\r
24b24674 735\r
049a6b3e 736 plat_video_menu_end();\r
737 cdload_called = 1;\r
24b24674 738}\r
739\r
049a6b3e 740void menu_romload_prepare(const char *rom_name)\r
741{\r
742 const char *p = rom_name + strlen(rom_name);\r
b188c2b6 743 int i;\r
b8464531 744\r
049a6b3e 745 while (p > rom_name && *p != '/')\r
746 p--;\r
b8464531 747\r
b188c2b6 748 /* fill all buffers, callbacks won't update in full */\r
749 for (i = 0; i < 3; i++) {\r
750 plat_video_menu_begin();\r
751 smalltext_out16(1, 1, "Loading", 0xffff);\r
752 smalltext_out16(1, me_sfont_h, p, 0xffff);\r
753 plat_video_menu_end();\r
754 }\r
049a6b3e 755\r
756 PicoCartLoadProgressCB = load_progress_cb;\r
757 PicoCDLoadProgressCB = cdload_progress_cb;\r
758 cdload_called = 0;\r
759}\r
760\r
761void menu_romload_end(void)\r
725d7f6c 762{\r
3d792006 763 PicoCartLoadProgressCB = NULL;\r
764 PicoCDLoadProgressCB = NULL;\r
f15ca4db 765 smalltext_out16(1, (cdload_called ? 6 : 3) * me_sfont_h,\r
049a6b3e 766 "Starting emulation...", 0xffff);\r
767 plat_video_menu_end();\r
768}\r
725d7f6c 769\r
82abf46f 770// -------------- del confirm ---------------\r
771\r
772static void do_delete(const char *fpath, const char *fname)\r
773{\r
774 int len, mid, inp;\r
775 const char *nm;\r
776 char tmp[64];\r
777\r
778 plat_video_menu_begin();\r
779\r
780 if (!rom_loaded)\r
c66f49e6 781 menu_darken_bg(g_menuscreen_ptr, g_menuscreen_ptr, g_menuscreen_w * g_menuscreen_h, 0);\r
82abf46f 782\r
783 len = strlen(fname);\r
c66f49e6 784 if (len > g_menuscreen_w / me_sfont_w)\r
785 len = g_menuscreen_w / me_sfont_w;\r
82abf46f 786\r
c66f49e6 787 mid = g_menuscreen_w / 2;\r
82abf46f 788 text_out16(mid - me_mfont_w * 15 / 2, 8 * me_mfont_h, "About to delete");\r
789 smalltext_out16(mid - len * me_sfont_w / 2, 9 * me_mfont_h + 5, fname, 0xbdff);\r
790 text_out16(mid - me_mfont_w * 13 / 2, 11 * me_mfont_h, "Are you sure?");\r
791\r
792 nm = in_get_key_name(-1, -PBTN_MA3);\r
793 snprintf(tmp, sizeof(tmp), "(%s - confirm, ", nm);\r
794 len = strlen(tmp);\r
795 nm = in_get_key_name(-1, -PBTN_MBACK);\r
796 snprintf(tmp + len, sizeof(tmp) - len, "%s - cancel)", nm);\r
797 len = strlen(tmp);\r
798\r
799 text_out16(mid - me_mfont_w * len / 2, 12 * me_mfont_h, tmp);\r
800 plat_video_menu_end();\r
801\r
802 while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MA2));\r
803 inp = in_menu_wait(PBTN_MA3|PBTN_MBACK, 100);\r
804 if (inp & PBTN_MA3)\r
805 remove(fpath);\r
806}\r
807\r
049a6b3e 808// -------------- ROM selector --------------\r
725d7f6c 809\r
049a6b3e 810// rrrr rggg gggb bbbb\r
811static unsigned short file2color(const char *fname)\r
812{\r
813 const char *ext = fname + strlen(fname) - 3;\r
814 static const char *rom_exts[] = { "zip", "bin", "smd", "gen", "iso", "cso", "cue" };\r
815 static const char *other_exts[] = { "gmv", "pat" };\r
816 int i;\r
817\r
818 if (ext < fname) ext = fname;\r
819 for (i = 0; i < array_size(rom_exts); i++)\r
820 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff; // FIXME: mk defines\r
821 for (i = 0; i < array_size(other_exts); i++)\r
822 if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;\r
823 return 0xffff;\r
725d7f6c 824}\r
825\r
049a6b3e 826static void draw_dirlist(char *curdir, struct dirent **namelist, int n, int sel)\r
b8464531 827{\r
f15ca4db 828 int max_cnt, start, i, x, pos;\r
d2f29611 829 void *darken_ptr;\r
b8464531 830\r
c66f49e6 831 max_cnt = g_menuscreen_h / me_sfont_h;\r
049a6b3e 832 start = max_cnt / 2 - sel;\r
833 n--; // exclude current dir (".")\r
b8464531 834\r
049a6b3e 835 plat_video_menu_begin();\r
836\r
837// if (!rom_loaded)\r
838// menu_darken_bg(gp2x_screen, 320*240, 0);\r
839\r
c66f49e6 840 darken_ptr = (short *)g_menuscreen_ptr + g_menuscreen_w * max_cnt/2 * me_sfont_h;\r
841 menu_darken_bg(darken_ptr, darken_ptr, g_menuscreen_w * me_sfont_h * 8 / 10, 0);\r
049a6b3e 842\r
f15ca4db 843 x = 5 + me_mfont_w + 1;\r
049a6b3e 844 if (start - 2 >= 0)\r
f15ca4db 845 smalltext_out16(14, (start - 2) * me_sfont_h, curdir, 0xffff);\r
049a6b3e 846 for (i = 0; i < n; i++) {\r
847 pos = start + i;\r
848 if (pos < 0) continue;\r
849 if (pos >= max_cnt) break;\r
850 if (namelist[i+1]->d_type == DT_DIR) {\r
f15ca4db 851 smalltext_out16(x, pos * me_sfont_h, "/", 0xfff6);\r
852 smalltext_out16(x + me_sfont_w, pos * me_sfont_h, namelist[i+1]->d_name, 0xfff6);\r
049a6b3e 853 } else {\r
854 unsigned short color = file2color(namelist[i+1]->d_name);\r
f15ca4db 855 smalltext_out16(x, pos * me_sfont_h, namelist[i+1]->d_name, color);\r
049a6b3e 856 }\r
b8464531 857 }\r
f15ca4db 858 smalltext_out16(5, max_cnt/2 * me_sfont_h, ">", 0xffff);\r
049a6b3e 859 plat_video_menu_end();\r
b8464531 860}\r
861\r
049a6b3e 862static int scandir_cmp(const void *p1, const void *p2)\r
b8464531 863{\r
5f7b5155 864 const struct dirent **d1 = (const struct dirent **)p1;\r
865 const struct dirent **d2 = (const struct dirent **)p2;\r
866 if ((*d1)->d_type == (*d2)->d_type)\r
867 return alphasort(d1, d2);\r
868 if ((*d1)->d_type == DT_DIR)\r
869 return -1; // put before\r
870 if ((*d2)->d_type == DT_DIR)\r
871 return 1;\r
872\r
049a6b3e 873 return alphasort(d1, d2);\r
874}\r
b8464531 875\r
049a6b3e 876static const char *filter_exts[] = {\r
877 ".mp3", ".MP3", ".srm", ".brm", "s.gz", ".mds", "bcfg", ".txt", ".htm", "html",\r
878 ".jpg", ".gpe"\r
879};\r
880\r
881static int scandir_filter(const struct dirent *ent)\r
882{\r
883 const char *p;\r
884 int i;\r
885\r
886 if (ent == NULL || ent->d_name == NULL) return 0;\r
887 if (strlen(ent->d_name) < 5) return 1;\r
888\r
889 p = ent->d_name + strlen(ent->d_name) - 4;\r
890\r
891 for (i = 0; i < array_size(filter_exts); i++)\r
892 if (strcmp(p, filter_exts[i]) == 0)\r
893 return 0;\r
894\r
895 return 1;\r
b8464531 896}\r
897\r
049a6b3e 898static char *menu_loop_romsel(char *curr_path, int len)\r
b8464531 899{\r
049a6b3e 900 struct dirent **namelist;\r
901 int n, inp, sel = 0;\r
902 char *ret = NULL, *fname = NULL;\r
903\r
904rescan:\r
905 // is this a dir or a full path?\r
906 if (!plat_is_dir(curr_path)) {\r
907 char *p = curr_path + strlen(curr_path) - 1;\r
908 for (; p > curr_path && *p != '/'; p--)\r
909 ;\r
910 *p = 0;\r
911 fname = p+1;\r
912 }\r
b8464531 913\r
5f7b5155 914 n = scandir(curr_path, &namelist, scandir_filter, (void *)scandir_cmp);\r
049a6b3e 915 if (n < 0) {\r
a96477bb 916 char *t;\r
049a6b3e 917 lprintf("menu_loop_romsel failed, dir: %s\n", curr_path);\r
918\r
919 // try root\r
a96477bb 920 t = getcwd(curr_path, len);\r
921 if (t == NULL)\r
922 plat_get_root_dir(curr_path, len);\r
5f7b5155 923 n = scandir(curr_path, &namelist, scandir_filter, (void *)scandir_cmp);\r
049a6b3e 924 if (n < 0) {\r
925 // oops, we failed\r
926 lprintf("menu_loop_romsel failed, dir: %s\n", curr_path);\r
927 return NULL;\r
928 }\r
929 }\r
930\r
931 // try to find sel\r
932 if (fname != NULL) {\r
933 int i;\r
934 for (i = 1; i < n; i++) {\r
935 if (strcmp(namelist[i]->d_name, fname) == 0) {\r
936 sel = i - 1;\r
b8464531 937 break;\r
049a6b3e 938 }\r
b8464531 939 }\r
049a6b3e 940 }\r
b8464531 941\r
e0e9248c 942 /* make sure action buttons are not pressed on entering menu */\r
943 draw_dirlist(curr_path, namelist, n, sel);\r
944 while (in_menu_wait_any(50) & (PBTN_MOK|PBTN_MBACK|PBTN_MENU))\r
945 ;\r
946\r
049a6b3e 947 for (;;)\r
948 {\r
949 draw_dirlist(curr_path, namelist, n, sel);\r
950 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|\r
e31266dd 951 PBTN_L|PBTN_R|PBTN_MA2|PBTN_MOK|PBTN_MBACK|PBTN_MENU, 33);\r
049a6b3e 952 if (inp & PBTN_UP ) { sel--; if (sel < 0) sel = n-2; }\r
953 if (inp & PBTN_DOWN) { sel++; if (sel > n-2) sel = 0; }\r
954 if (inp & PBTN_LEFT) { sel-=10; if (sel < 0) sel = 0; }\r
955 if (inp & PBTN_L) { sel-=24; if (sel < 0) sel = 0; }\r
956 if (inp & PBTN_RIGHT) { sel+=10; if (sel > n-2) sel = n-2; }\r
957 if (inp & PBTN_R) { sel+=24; if (sel > n-2) sel = n-2; }\r
e31266dd 958 if ((inp & PBTN_MOK) || (inp & (PBTN_MENU|PBTN_MA2)) == (PBTN_MENU|PBTN_MA2))\r
b8464531 959 {\r
049a6b3e 960 again:\r
961 if (namelist[sel+1]->d_type == DT_REG)\r
962 {\r
963 strcpy(rom_fname_reload, curr_path);\r
964 strcat(rom_fname_reload, "/");\r
965 strcat(rom_fname_reload, namelist[sel+1]->d_name);\r
966 if (inp & PBTN_MOK) { // return sel\r
967 ret = rom_fname_reload;\r
968 break;\r
725d7f6c 969 }\r
82abf46f 970 do_delete(rom_fname_reload, namelist[sel+1]->d_name);\r
049a6b3e 971 if (n > 0) {\r
972 while (n--) free(namelist[n]);\r
973 free(namelist);\r
974 }\r
975 goto rescan;\r
976 }\r
977 else if (namelist[sel+1]->d_type == DT_DIR)\r
978 {\r
979 int newlen;\r
980 char *p, *newdir;\r
981 if (!(inp & PBTN_MOK)) continue;\r
982 newlen = strlen(curr_path) + strlen(namelist[sel+1]->d_name) + 2;\r
983 newdir = malloc(newlen);\r
984 if (strcmp(namelist[sel+1]->d_name, "..") == 0) {\r
985 char *start = curr_path;\r
986 p = start + strlen(start) - 1;\r
987 while (*p == '/' && p > start) p--;\r
988 while (*p != '/' && p > start) p--;\r
989 if (p <= start) strcpy(newdir, "/");\r
990 else { strncpy(newdir, start, p-start); newdir[p-start] = 0; }\r
991 } else {\r
992 strcpy(newdir, curr_path);\r
993 p = newdir + strlen(newdir) - 1;\r
994 while (*p == '/' && p >= newdir) *p-- = 0;\r
995 strcat(newdir, "/");\r
996 strcat(newdir, namelist[sel+1]->d_name);\r
b8464531 997 }\r
049a6b3e 998 ret = menu_loop_romsel(newdir, newlen);\r
999 free(newdir);\r
b8464531 1000 break;\r
049a6b3e 1001 }\r
1002 else\r
1003 {\r
1004 // unknown file type, happens on NTFS mounts. Try to guess.\r
1005 FILE *tstf; int tmp;\r
1006 strcpy(rom_fname_reload, curr_path);\r
1007 strcat(rom_fname_reload, "/");\r
1008 strcat(rom_fname_reload, namelist[sel+1]->d_name);\r
1009 tstf = fopen(rom_fname_reload, "rb");\r
1010 if (tstf != NULL)\r
1011 {\r
1012 if (fread(&tmp, 1, 1, tstf) > 0 || ferror(tstf) == 0)\r
1013 namelist[sel+1]->d_type = DT_REG;\r
1014 else namelist[sel+1]->d_type = DT_DIR;\r
1015 fclose(tstf);\r
1016 goto again;\r
1017 }\r
1018 }\r
1019 }\r
1020 if (inp & PBTN_MBACK)\r
1021 break;\r
1022 }\r
1023\r
1024 if (n > 0) {\r
1025 while (n--) free(namelist[n]);\r
1026 free(namelist);\r
1027 }\r
1028\r
1029 return ret;\r
1030}\r
1031\r
1032// ------------ patch/gg menu ------------\r
1033\r
1034static void draw_patchlist(int sel)\r
1035{\r
1036 int max_cnt, start, i, pos, active;\r
1037\r
c66f49e6 1038 max_cnt = g_menuscreen_h / me_sfont_h;\r
049a6b3e 1039 start = max_cnt / 2 - sel;\r
1040\r
1041 plat_video_menu_begin();\r
1042\r
1043 for (i = 0; i < PicoPatchCount; i++) {\r
1044 pos = start + i;\r
1045 if (pos < 0) continue;\r
1046 if (pos >= max_cnt) break;\r
1047 active = PicoPatches[i].active;\r
209a7eff 1048 smalltext_out16(14, pos * me_sfont_h, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff);\r
1049 smalltext_out16(14 + me_sfont_w*4, pos * me_sfont_h, PicoPatches[i].name, active ? 0xfff6 : 0xffff);\r
049a6b3e 1050 }\r
1051 pos = start + i;\r
1052 if (pos < max_cnt)\r
f15ca4db 1053 smalltext_out16(14, pos * me_sfont_h, "done", 0xffff);\r
049a6b3e 1054\r
f15ca4db 1055 text_out16(5, max_cnt / 2 * me_sfont_h, ">");\r
049a6b3e 1056 plat_video_menu_end();\r
1057}\r
1058\r
1059static void menu_loop_patches(void)\r
1060{\r
1061 static int menu_sel = 0;\r
1062 int inp;\r
1063\r
1064 for (;;)\r
1065 {\r
1066 draw_patchlist(menu_sel);\r
1067 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R|PBTN_MOK|PBTN_MBACK, 33);\r
1068 if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }\r
1069 if (inp & PBTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }\r
1070 if (inp &(PBTN_LEFT|PBTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }\r
1071 if (inp &(PBTN_RIGHT|PBTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }\r
1072 if (inp & PBTN_MOK) { // action\r
1073 if (menu_sel < PicoPatchCount)\r
1074 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;\r
1075 else break;\r
1076 }\r
1077 if (inp & PBTN_MBACK)\r
1078 break;\r
1079 }\r
1080}\r
1081\r
1082// ------------ savestate loader ------------\r
1083\r
1084static int state_slot_flags = 0;\r
1085\r
1086static void state_check_slots(void)\r
1087{\r
1088 int slot;\r
1089\r
1090 state_slot_flags = 0;\r
1091\r
1092 for (slot = 0; slot < 10; slot++) {\r
ee0f881e 1093 if (emu_check_save_file(slot))\r
049a6b3e 1094 state_slot_flags |= 1 << slot;\r
1095 }\r
1096}\r
1097\r
1098static void draw_savestate_bg(int slot)\r
1099{\r
609d0c07 1100 const char *fname;\r
d2275713 1101 void *tmp_state;\r
049a6b3e 1102\r
ee0f881e 1103 fname = emu_get_save_fname(1, 0, slot);\r
d2275713 1104 if (!fname)\r
1105 return;\r
049a6b3e 1106\r
d2275713 1107 tmp_state = PicoTmpStateSave();\r
049a6b3e 1108\r
d2275713 1109 PicoStateLoadGfx(fname);\r
049a6b3e 1110\r
1111 /* do a frame and fetch menu bg */\r
209a7eff 1112 pemu_forced_frame(POPT_EN_SOFTSCALE, 0);\r
d2f29611 1113 menu_enter(1);\r
049a6b3e 1114\r
d2275713 1115 PicoTmpStateRestore(tmp_state);\r
049a6b3e 1116}\r
1117\r
1118static void draw_savestate_menu(int menu_sel, int is_loading)\r
1119{\r
1120 int i, x, y, w, h;\r
1121\r
1122 if (state_slot_flags & (1 << menu_sel))\r
1123 draw_savestate_bg(menu_sel);\r
1124\r
f15ca4db 1125 w = (13 + 2) * me_mfont_w;\r
3ffee69c 1126 h = (1+2+10+1) * me_mfont_h;\r
c66f49e6 1127 x = g_menuscreen_w / 2 - w / 2;\r
049a6b3e 1128 if (x < 0) x = 0;\r
c66f49e6 1129 y = g_menuscreen_h / 2 - h / 2;\r
049a6b3e 1130 if (y < 0) y = 0;\r
1131\r
1132 plat_video_menu_begin();\r
1133\r
1134 text_out16(x, y, is_loading ? "Load state" : "Save state");\r
3ffee69c 1135 y += 3 * me_mfont_h;\r
049a6b3e 1136\r
5a31ef07 1137 menu_draw_selection(x - me_mfont_w * 2, y + menu_sel * me_mfont_h, (13 + 2) * me_mfont_w + 4);\r
049a6b3e 1138\r
1139 /* draw all 10 slots */\r
3ffee69c 1140 for (i = 0; i < 10; i++, y += me_mfont_h)\r
049a6b3e 1141 {\r
1142 text_out16(x, y, "SLOT %i (%s)", i, (state_slot_flags & (1 << i)) ? "USED" : "free");\r
1143 }\r
1144 text_out16(x, y, "back");\r
1145\r
1146 plat_video_menu_end();\r
1147}\r
1148\r
1149static int menu_loop_savestate(int is_loading)\r
1150{\r
1151 static int menu_sel = 10;\r
1152 int menu_sel_max = 10;\r
1153 unsigned long inp = 0;\r
d2275713 1154 int ret = 0;\r
049a6b3e 1155\r
1156 state_check_slots();\r
1157\r
5354c909 1158 if (!(state_slot_flags & (1 << menu_sel)) && is_loading)\r
1159 menu_sel = menu_sel_max;\r
1160\r
049a6b3e 1161 for (;;)\r
1162 {\r
1163 draw_savestate_menu(menu_sel, is_loading);\r
1164 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_MOK|PBTN_MBACK, 100);\r
1165 if (inp & PBTN_UP) {\r
1166 do {\r
1167 menu_sel--;\r
1168 if (menu_sel < 0)\r
1169 menu_sel = menu_sel_max;\r
1170 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r
1171 }\r
1172 if (inp & PBTN_DOWN) {\r
1173 do {\r
1174 menu_sel++;\r
1175 if (menu_sel > menu_sel_max)\r
1176 menu_sel = 0;\r
1177 } while (!(state_slot_flags & (1 << menu_sel)) && menu_sel != menu_sel_max && is_loading);\r
1178 }\r
1179 if (inp & PBTN_MOK) { // save/load\r
1180 if (menu_sel < 10) {\r
1181 state_slot = menu_sel;\r
ee0f881e 1182 if (emu_save_load_game(is_loading, 0)) {\r
3ffee69c 1183 me_update_msg(is_loading ? "Load failed" : "Save failed");\r
d2275713 1184 break;\r
049a6b3e 1185 }\r
d2275713 1186 ret = 1;\r
1187 break;\r
049a6b3e 1188 }\r
d2275713 1189 break;\r
049a6b3e 1190 }\r
1191 if (inp & PBTN_MBACK)\r
d2275713 1192 break;\r
049a6b3e 1193 }\r
d2275713 1194\r
1195 return ret;\r
049a6b3e 1196}\r
1197\r
1198// -------------- key config --------------\r
1199\r
1200static char *action_binds(int player_idx, int action_mask, int dev_id)\r
1201{\r
8e77275e 1202 int k, count, can_combo, type;\r
049a6b3e 1203 const int *binds;\r
049a6b3e 1204\r
1205 static_buff[0] = 0;\r
1206\r
1207 binds = in_get_dev_binds(dev_id);\r
1208 if (binds == NULL)\r
1209 return static_buff;\r
1210\r
2c600560 1211 count = in_get_dev_info(dev_id, IN_INFO_BIND_COUNT);\r
8e77275e 1212 can_combo = in_get_dev_info(dev_id, IN_INFO_DOES_COMBOS);\r
1213\r
1214 type = IN_BINDTYPE_EMU;\r
1215 if (player_idx >= 0) {\r
1216 can_combo = 0;\r
1217 type = IN_BINDTYPE_PLAYER12;\r
1218 }\r
1219 if (player_idx == 1)\r
1220 action_mask <<= 16;\r
1221\r
049a6b3e 1222 for (k = 0; k < count; k++)\r
1223 {\r
1224 const char *xname;\r
f15ca4db 1225 int len;\r
049a6b3e 1226\r
8e77275e 1227 if (!(binds[IN_BIND_OFFS(k, type)] & action_mask))\r
049a6b3e 1228 continue;\r
1229\r
1230 xname = in_get_key_name(dev_id, k);\r
f15ca4db 1231 len = strlen(static_buff);\r
1232 if (len) {\r
8e77275e 1233 strncat(static_buff, can_combo ? " + " : ", ",\r
1234 sizeof(static_buff) - len - 1);\r
1235 len += can_combo ? 3 : 2;\r
f15ca4db 1236 }\r
1237 strncat(static_buff, xname, sizeof(static_buff) - len - 1);\r
049a6b3e 1238 }\r
1239\r
1240 return static_buff;\r
1241}\r
1242\r
8e77275e 1243static int count_bound_keys(int dev_id, int action_mask, int bindtype)\r
049a6b3e 1244{\r
1245 const int *binds;\r
1246 int k, keys = 0;\r
1247 int count;\r
1248\r
1249 binds = in_get_dev_binds(dev_id);\r
1250 if (binds == NULL)\r
1251 return 0;\r
1252\r
2c600560 1253 count = in_get_dev_info(dev_id, IN_INFO_BIND_COUNT);\r
049a6b3e 1254 for (k = 0; k < count; k++)\r
1255 {\r
8e77275e 1256 if (binds[IN_BIND_OFFS(k, bindtype)] & action_mask)\r
1257 keys++;\r
049a6b3e 1258 }\r
1259\r
1260 return keys;\r
1261}\r
1262\r
1263static void draw_key_config(const me_bind_action *opts, int opt_cnt, int player_idx,\r
1264 int sel, int dev_id, int dev_count, int is_bind)\r
1265{\r
92068389 1266 char buff[64], buff2[32];\r
049a6b3e 1267 const char *dev_name;\r
5a31ef07 1268 int x, y, w, i;\r
049a6b3e 1269\r
5a31ef07 1270 w = ((player_idx >= 0) ? 20 : 30) * me_mfont_w;\r
c66f49e6 1271 x = g_menuscreen_w / 2 - w / 2;\r
1272 y = (g_menuscreen_h - 4 * me_mfont_h) / 2 - (2 + opt_cnt) * me_mfont_h / 2;\r
3ffee69c 1273 if (x < me_mfont_w * 2)\r
1274 x = me_mfont_w * 2;\r
049a6b3e 1275\r
1276 plat_video_menu_begin();\r
1277 if (player_idx >= 0)\r
3ffee69c 1278 text_out16(x, y, "Player %i controls", player_idx + 1);\r
049a6b3e 1279 else\r
3ffee69c 1280 text_out16(x, y, "Emulator controls");\r
049a6b3e 1281\r
3ffee69c 1282 y += 2 * me_mfont_h;\r
5a31ef07 1283 menu_draw_selection(x - me_mfont_w * 2, y + sel * me_mfont_h, w + 2 * me_mfont_w);\r
049a6b3e 1284\r
3ffee69c 1285 for (i = 0; i < opt_cnt; i++, y += me_mfont_h)\r
049a6b3e 1286 text_out16(x, y, "%s : %s", opts[i].name,\r
1287 action_binds(player_idx, opts[i].mask, dev_id));\r
1288\r
1289 dev_name = in_get_dev_name(dev_id, 1, 1);\r
3ffee69c 1290 w = strlen(dev_name) * me_mfont_w;\r
1291 if (w < 30 * me_mfont_w)\r
1292 w = 30 * me_mfont_w;\r
c66f49e6 1293 if (w > g_menuscreen_w)\r
1294 w = g_menuscreen_w;\r
049a6b3e 1295\r
c66f49e6 1296 x = g_menuscreen_w / 2 - w / 2;\r
049a6b3e 1297\r
92068389 1298 if (!is_bind) {\r
1299 snprintf(buff2, sizeof(buff2), "%s", in_get_key_name(-1, -PBTN_MOK));\r
1300 snprintf(buff, sizeof(buff), "%s - bind, %s - clear", buff2,\r
1301 in_get_key_name(-1, -PBTN_MA2));\r
c66f49e6 1302 text_out16(x, g_menuscreen_h - 4 * me_mfont_h, buff);\r
049a6b3e 1303 }\r
92068389 1304 else\r
c66f49e6 1305 text_out16(x, g_menuscreen_h - 4 * me_mfont_h, "Press a button to bind/unbind");\r
049a6b3e 1306\r
92068389 1307 if (dev_count > 1) {\r
c66f49e6 1308 text_out16(x, g_menuscreen_h - 3 * me_mfont_h, dev_name);\r
1309 text_out16(x, g_menuscreen_h - 2 * me_mfont_h, "Press left/right for other devs");\r
92068389 1310 }\r
049a6b3e 1311\r
1312 plat_video_menu_end();\r
1313}\r
1314\r
1315static void key_config_loop(const me_bind_action *opts, int opt_cnt, int player_idx)\r
1316{\r
1317 int i, sel = 0, menu_sel_max = opt_cnt - 1;\r
8e77275e 1318 int dev_id, dev_count, kc, is_down, mkey;\r
92068389 1319 int unbind, bindtype, mask_shift;\r
049a6b3e 1320\r
1321 for (i = 0, dev_id = -1, dev_count = 0; i < IN_MAX_DEVS; i++) {\r
1322 if (in_get_dev_name(i, 1, 0) != NULL) {\r
1323 dev_count++;\r
1324 if (dev_id < 0)\r
1325 dev_id = i;\r
1326 }\r
1327 }\r
1328\r
1329 if (dev_id == -1) {\r
1330 lprintf("no devs, can't do config\n");\r
1331 return;\r
1332 }\r
1333\r
92068389 1334 mask_shift = 0;\r
1335 if (player_idx == 1)\r
1336 mask_shift = 16;\r
1337 bindtype = player_idx >= 0 ? IN_BINDTYPE_PLAYER12 : IN_BINDTYPE_EMU;\r
1338\r
049a6b3e 1339 for (;;)\r
1340 {\r
1341 draw_key_config(opts, opt_cnt, player_idx, sel, dev_id, dev_count, 0);\r
92068389 1342 mkey = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_MBACK|PBTN_MOK|PBTN_MA2, 100);\r
049a6b3e 1343 switch (mkey) {\r
1344 case PBTN_UP: sel--; if (sel < 0) sel = menu_sel_max; continue;\r
1345 case PBTN_DOWN: sel++; if (sel > menu_sel_max) sel = 0; continue;\r
1346 case PBTN_LEFT:\r
1347 for (i = 0, dev_id--; i < IN_MAX_DEVS; i++, dev_id--) {\r
1348 if (dev_id < 0)\r
1349 dev_id = IN_MAX_DEVS - 1;\r
1350 if (in_get_dev_name(dev_id, 1, 0) != NULL)\r
1351 break;\r
1352 }\r
1353 continue;\r
1354 case PBTN_RIGHT:\r
1355 for (i = 0, dev_id++; i < IN_MAX_DEVS; i++, dev_id++) {\r
1356 if (dev_id >= IN_MAX_DEVS)\r
1357 dev_id = 0;\r
1358 if (in_get_dev_name(dev_id, 1, 0) != NULL)\r
1359 break;\r
1360 }\r
1361 continue;\r
ec54eeef 1362 case PBTN_MBACK:\r
1363 return;\r
049a6b3e 1364 case PBTN_MOK:\r
1365 if (sel >= opt_cnt)\r
1366 return;\r
ec54eeef 1367 while (in_menu_wait_any(30) & PBTN_MOK)\r
1368 ;\r
049a6b3e 1369 break;\r
92068389 1370 case PBTN_MA2:\r
1371 in_unbind_all(dev_id, opts[sel].mask << mask_shift, bindtype);\r
1372 continue;\r
049a6b3e 1373 default:continue;\r
1374 }\r
1375\r
1376 draw_key_config(opts, opt_cnt, player_idx, sel, dev_id, dev_count, 1);\r
1377\r
1378 /* wait for some up event */\r
1379 for (is_down = 1; is_down; )\r
1380 kc = in_update_keycode(&dev_id, &is_down, -1);\r
1381\r
92068389 1382 i = count_bound_keys(dev_id, opts[sel].mask << mask_shift, bindtype);\r
2c600560 1383 unbind = (i > 0);\r
1384\r
1385 /* allow combos if device supports them */\r
8e77275e 1386 if (i == 1 && bindtype == IN_BINDTYPE_EMU &&\r
1387 in_get_dev_info(dev_id, IN_INFO_DOES_COMBOS))\r
2c600560 1388 unbind = 0;\r
049a6b3e 1389\r
ec54eeef 1390 if (unbind)\r
1391 in_unbind_all(dev_id, opts[sel].mask << mask_shift, bindtype);\r
1392\r
1393 in_bind_key(dev_id, kc, opts[sel].mask << mask_shift, bindtype, 0);\r
049a6b3e 1394 }\r
1395}\r
1396\r
1397// PicoPad[] format: MXYZ SACB RLDU\r
1398me_bind_action me_ctrl_actions[15] =\r
1399{\r
1400 { "UP ", 0x0001 },\r
1401 { "DOWN ", 0x0002 },\r
1402 { "LEFT ", 0x0004 },\r
1403 { "RIGHT ", 0x0008 },\r
1404 { "A ", 0x0040 },\r
1405 { "B ", 0x0010 },\r
1406 { "C ", 0x0020 },\r
1407 { "A turbo", 0x4000 },\r
1408 { "B turbo", 0x1000 },\r
1409 { "C turbo", 0x2000 },\r
1410 { "START ", 0x0080 },\r
1411 { "MODE ", 0x0800 },\r
1412 { "X ", 0x0400 },\r
1413 { "Y ", 0x0200 },\r
1414 { "Z ", 0x0100 }\r
1415};\r
1416\r
049a6b3e 1417me_bind_action emuctrl_actions[] =\r
1418{\r
93c18cb4 1419 { "Load State ", PEV_STATE_LOAD },\r
1420 { "Save State ", PEV_STATE_SAVE },\r
1421 { "Prev Save Slot ", PEV_SSLOT_PREV },\r
1422 { "Next Save Slot ", PEV_SSLOT_NEXT },\r
1423 { "Switch Renderer ", PEV_SWITCH_RND },\r
1424 { "Volume Down ", PEV_VOL_DOWN },\r
1425 { "Volume Up ", PEV_VOL_UP },\r
1426 { "Fast forward ", PEV_FF },\r
1427 { "Enter Menu ", PEV_MENU },\r
1428 { "Pico Next page ", PEV_PICO_PNEXT },\r
1429 { "Pico Prev page ", PEV_PICO_PPREV },\r
1430 { "Pico Switch input", PEV_PICO_SWINP },\r
388947f3 1431 { NULL, 0 }\r
049a6b3e 1432};\r
1433\r
1434static int key_config_loop_wrap(menu_id id, int keys)\r
1435{\r
1436 switch (id) {\r
1437 case MA_CTRL_PLAYER1:\r
1438 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions), 0);\r
1439 break;\r
1440 case MA_CTRL_PLAYER2:\r
1441 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions), 1);\r
1442 break;\r
1443 case MA_CTRL_EMU:\r
1444 key_config_loop(emuctrl_actions, array_size(emuctrl_actions) - 1, -1);\r
1445 break;\r
1446 default:\r
1447 break;\r
1448 }\r
1449 return 0;\r
1450}\r
1451\r
1452static const char *mgn_dev_name(menu_id id, int *offs)\r
1453{\r
1454 const char *name = NULL;\r
1455 static int it = 0;\r
1456\r
1457 if (id == MA_CTRL_DEV_FIRST)\r
1458 it = 0;\r
1459\r
1460 for (; it < IN_MAX_DEVS; it++) {\r
1461 name = in_get_dev_name(it, 1, 1);\r
1462 if (name != NULL)\r
1463 break;\r
1464 }\r
1465\r
1466 it++;\r
1467 return name;\r
1468}\r
1469\r
1470static int mh_saveloadcfg(menu_id id, int keys);\r
0c9ae592 1471static const char *mgn_saveloadcfg(menu_id id, int *offs);\r
049a6b3e 1472\r
1473static menu_entry e_menu_keyconfig[] =\r
1474{\r
1475 mee_handler_id("Player 1", MA_CTRL_PLAYER1, key_config_loop_wrap),\r
1476 mee_handler_id("Player 2", MA_CTRL_PLAYER2, key_config_loop_wrap),\r
1477 mee_handler_id("Emulator controls", MA_CTRL_EMU, key_config_loop_wrap),\r
1478 mee_onoff ("6 button pad", MA_OPT_6BUTTON_PAD, PicoOpt, POPT_6BTN_PAD),\r
1479 mee_range ("Turbo rate", MA_CTRL_TURBO_RATE, currentConfig.turbo_rate, 1, 30),\r
0c9ae592 1480 mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg),\r
1481 mee_cust_nosave("Save cfg for loaded game", MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg),\r
049a6b3e 1482 mee_label (""),\r
1483 mee_label ("Input devices:"),\r
1484 mee_label_mk (MA_CTRL_DEV_FIRST, mgn_dev_name),\r
1485 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1486 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1487 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1488 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1489 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1490 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),\r
1491 mee_end,\r
1492};\r
1493\r
1494static int menu_loop_keyconfig(menu_id id, int keys)\r
1495{\r
1496 static int sel = 0;\r
92068389 1497\r
1498 me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, rom_loaded);\r
053bef76 1499 me_loop(e_menu_keyconfig, &sel, NULL);\r
049a6b3e 1500 return 0;\r
1501}\r
1502\r
1503// ------------ SCD options menu ------------\r
1504\r
1505static const char *mgn_cdopt_ra(menu_id id, int *offs)\r
1506{\r
1507 *offs = -5;\r
1508 if (PicoCDBuffers <= 0)\r
1509 return " OFF";\r
1510 sprintf(static_buff, "%5iK", PicoCDBuffers * 2);\r
1511 return static_buff;\r
1512}\r
1513\r
1514static int mh_cdopt_ra(menu_id id, int keys)\r
1515{\r
1516 if (keys & PBTN_LEFT) {\r
1517 PicoCDBuffers >>= 1;\r
1518 if (PicoCDBuffers < 2)\r
1519 PicoCDBuffers = 0;\r
1520 } else {\r
1521 if (PicoCDBuffers <= 0)\r
1522 PicoCDBuffers = 1;\r
1523 PicoCDBuffers <<= 1;\r
1524 if (PicoCDBuffers > 8*1024)\r
1525 PicoCDBuffers = 8*1024; // 16M\r
1526 }\r
1527 return 0;\r
1528}\r
1529\r
0c9ae592 1530static const char h_cdleds[] = "Show power/CD LEDs of emulated console";\r
1531static const char h_cdda[] = "Play audio tracks from mp3s/wavs/bins";\r
1532static const char h_cdpcm[] = "Emulate PCM audio chip for effects/voices/music";\r
1533static const char h_srcart[] = "Emulate the save RAM cartridge accessory\n"\r
1534 "most games don't need this";\r
1535static const char h_scfx[] = "Emulate scale/rotate ASIC chip for graphics effects\n"\r
1536 "disable to improve performance";\r
1537static const char h_bsync[] = "More accurate mode for CPUs (needed for some games)\n"\r
1538 "disable to improve performance";\r
1539\r
049a6b3e 1540static menu_entry e_menu_cd_options[] =\r
1541{\r
0c9ae592 1542 mee_onoff_h("CD LEDs", MA_CDOPT_LEDS, currentConfig.EmuOpt, EOPT_EN_CD_LEDS, h_cdleds),\r
1543 mee_onoff_h("CDDA audio", MA_CDOPT_CDDA, PicoOpt, POPT_EN_MCD_CDDA, h_cdda),\r
1544 mee_onoff_h("PCM audio", MA_CDOPT_PCM, PicoOpt, POPT_EN_MCD_PCM, h_cdpcm),\r
1545 mee_cust ("ReadAhead buffer", MA_CDOPT_READAHEAD, mh_cdopt_ra, mgn_cdopt_ra),\r
1546 mee_onoff_h("SaveRAM cart", MA_CDOPT_SAVERAM, PicoOpt, POPT_EN_MCD_RAMCART, h_srcart),\r
1547 mee_onoff_h("Scale/Rot. fx (slow)", MA_CDOPT_SCALEROT_CHIP, PicoOpt, POPT_EN_MCD_GFX, h_scfx),\r
1548 mee_onoff_h("Better sync (slow)", MA_CDOPT_BETTER_SYNC, PicoOpt, POPT_EN_MCD_PSYNC, h_bsync),\r
049a6b3e 1549 mee_end,\r
1550};\r
1551\r
1552static int menu_loop_cd_options(menu_id id, int keys)\r
1553{\r
1554 static int sel = 0;\r
053bef76 1555 me_loop(e_menu_cd_options, &sel, NULL);\r
049a6b3e 1556 return 0;\r
1557}\r
1558\r
b2f512ca 1559// ------------ 32X options menu ------------\r
1560\r
209a7eff 1561#ifndef NO_32X\r
1562\r
0c9ae592 1563// convert from multiplier of VClk\r
1564static int mh_opt_sh2cycles(menu_id id, int keys)\r
662e622b 1565{\r
0c9ae592 1566 int *mul = (id == MA_32XOPT_MSH2_CYCLES) ? &p32x_msh2_multiplier : &p32x_ssh2_multiplier;\r
662e622b 1567\r
0c9ae592 1568 if (keys & (PBTN_LEFT|PBTN_RIGHT))\r
1569 *mul += (keys & PBTN_LEFT) ? -10 : 10;\r
1570 if (keys & (PBTN_L|PBTN_R))\r
1571 *mul += (keys & PBTN_L) ? -100 : 100;\r
1572\r
1573 if (*mul < 1)\r
1574 *mul = 1;\r
1575 else if (*mul > (10 << SH2_MULTI_SHIFT))\r
1576 *mul = 10 << SH2_MULTI_SHIFT;\r
662e622b 1577\r
0c9ae592 1578 return 0;\r
662e622b 1579}\r
1580\r
0c9ae592 1581static const char *mgn_opt_sh2cycles(menu_id id, int *offs)\r
662e622b 1582{\r
0c9ae592 1583 int mul = (id == MA_32XOPT_MSH2_CYCLES) ? p32x_msh2_multiplier : p32x_ssh2_multiplier;\r
1584 \r
1585 sprintf(static_buff, "%d", 7670 * mul >> SH2_MULTI_SHIFT);\r
1586 return static_buff;\r
662e622b 1587}\r
1588\r
0c9ae592 1589static const char h_32x_enable[] = "Enable emulation of the 32X addon";\r
1590static const char h_pwm[] = "Disabling may improve performance, but break sound";\r
1591static const char h_sh2cycles[] = "Cycles/millisecond (similar to DOSBox)\n"\r
1592 "lower values speed up emulation but break games\n"\r
1593 "at least 11000 recommended for compatibility";\r
1594\r
b2f512ca 1595static menu_entry e_menu_32x_options[] =\r
1596{\r
0c9ae592 1597 mee_onoff_h ("32X enabled", MA_32XOPT_ENABLE_32X, PicoOpt, POPT_EN_32X, h_32x_enable),\r
1598 mee_enum ("32X renderer", MA_32XOPT_RENDERER, currentConfig.renderer32x, renderer_names32x),\r
1599 mee_onoff_h ("PWM sound", MA_32XOPT_PWM, PicoOpt, POPT_EN_PWM, h_pwm),\r
1600 mee_cust_h ("Master SH2 cycles", MA_32XOPT_MSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles),\r
1601 mee_cust_h ("Slave SH2 cycles", MA_32XOPT_SSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles),\r
114dfebd 1602 mee_end,\r
b2f512ca 1603};\r
1604\r
1605static int menu_loop_32x_options(menu_id id, int keys)\r
1606{\r
1607 static int sel = 0;\r
662e622b 1608\r
b6072c17 1609 me_enable(e_menu_32x_options, MA_32XOPT_RENDERER, renderer_names32x[0] != NULL);\r
b2f512ca 1610 me_loop(e_menu_32x_options, &sel, NULL);\r
0c9ae592 1611\r
b2f512ca 1612 return 0;\r
1613}\r
1614\r
209a7eff 1615#endif\r
1616\r
049a6b3e 1617// ------------ adv options menu ------------\r
1618\r
049a6b3e 1619static menu_entry e_menu_adv_options[] =\r
1620{\r
ee0f881e 1621 mee_onoff ("SRAM/BRAM saves", MA_OPT_SRAM_STATES, currentConfig.EmuOpt, EOPT_EN_SRAM),\r
049a6b3e 1622 mee_onoff ("Disable sprite limit", MA_OPT2_NO_SPRITE_LIM, PicoOpt, POPT_DIS_SPRITE_LIM),\r
049a6b3e 1623 mee_onoff ("Emulate Z80", MA_OPT2_ENABLE_Z80, PicoOpt, POPT_EN_Z80),\r
1624 mee_onoff ("Emulate YM2612 (FM)", MA_OPT2_ENABLE_YM2612, PicoOpt, POPT_EN_FM),\r
1625 mee_onoff ("Emulate SN76496 (PSG)", MA_OPT2_ENABLE_SN76496,PicoOpt, POPT_EN_PSG),\r
1626 mee_onoff ("gzip savestates", MA_OPT2_GZIP_STATES, currentConfig.EmuOpt, EOPT_GZIP_SAVES),\r
1627 mee_onoff ("Don't save last used ROM", MA_OPT2_NO_LAST_ROM, currentConfig.EmuOpt, EOPT_NO_AUTOSVCFG),\r
049a6b3e 1628 mee_onoff ("Disable idle loop patching",MA_OPT2_NO_IDLE_LOOPS,PicoOpt, POPT_DIS_IDLE_DET),\r
4858c633 1629 mee_onoff ("Disable frame limiter", MA_OPT2_NO_FRAME_LIMIT,currentConfig.EmuOpt, EOPT_NO_FRMLIMIT),\r
b188c2b6 1630 MENU_OPTIONS_ADV\r
049a6b3e 1631 mee_end,\r
1632};\r
1633\r
1634static int menu_loop_adv_options(menu_id id, int keys)\r
1635{\r
1636 static int sel = 0;\r
053bef76 1637 me_loop(e_menu_adv_options, &sel, NULL);\r
049a6b3e 1638 return 0;\r
1639}\r
1640\r
1641// ------------ gfx options menu ------------\r
1642\r
049a6b3e 1643static menu_entry e_menu_gfx_options[] =\r
1644{\r
0c9ae592 1645 mee_enum("Renderer", MA_OPT_RENDERER, currentConfig.renderer, renderer_names),\r
b188c2b6 1646 MENU_OPTIONS_GFX\r
049a6b3e 1647 mee_end,\r
1648};\r
1649\r
1650static int menu_loop_gfx_options(menu_id id, int keys)\r
1651{\r
1652 static int sel = 0;\r
662e622b 1653\r
0c9ae592 1654 me_enable(e_menu_gfx_options, MA_OPT_RENDERER, renderer_names[0] != NULL);\r
053bef76 1655 me_loop(e_menu_gfx_options, &sel, NULL);\r
0c9ae592 1656\r
049a6b3e 1657 return 0;\r
1658}\r
1659\r
1660// ------------ options menu ------------\r
1661\r
1662static menu_entry e_menu_options[];\r
1663\r
049a6b3e 1664static int sndrate_prevnext(int rate, int dir)\r
1665{\r
1666 static const int rates[] = { 8000, 11025, 16000, 22050, 44100 };\r
1667 int i;\r
1668\r
1669 for (i = 0; i < 5; i++)\r
1670 if (rates[i] == rate) break;\r
1671\r
1672 i += dir ? 1 : -1;\r
1673 if (i > 4) {\r
1674 if (!(PicoOpt & POPT_EN_STEREO)) {\r
1675 PicoOpt |= POPT_EN_STEREO;\r
1676 return rates[0];\r
1677 }\r
1678 return rates[4];\r
1679 }\r
1680 if (i < 0) {\r
1681 if (PicoOpt & POPT_EN_STEREO) {\r
1682 PicoOpt &= ~POPT_EN_STEREO;\r
1683 return rates[4];\r
1684 }\r
1685 return rates[0];\r
1686 }\r
1687 return rates[i];\r
1688}\r
1689\r
1690static void region_prevnext(int right)\r
1691{\r
1692 // jp_ntsc=1, jp_pal=2, usa=4, eu=8\r
1693 static const int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };\r
1694 int i;\r
1695\r
1696 if (right) {\r
1697 if (!PicoRegionOverride) {\r
1698 for (i = 0; i < 6; i++)\r
1699 if (rgn_orders[i] == PicoAutoRgnOrder) break;\r
1700 if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1];\r
1701 else PicoRegionOverride=1;\r
1702 }\r
1703 else\r
1704 PicoRegionOverride <<= 1;\r
1705 if (PicoRegionOverride > 8)\r
1706 PicoRegionOverride = 8;\r
1707 } else {\r
1708 if (!PicoRegionOverride) {\r
1709 for (i = 0; i < 6; i++)\r
1710 if (rgn_orders[i] == PicoAutoRgnOrder) break;\r
1711 if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1];\r
1712 }\r
1713 else\r
1714 PicoRegionOverride >>= 1;\r
1715 }\r
1716}\r
1717\r
1718static int mh_opt_misc(menu_id id, int keys)\r
1719{\r
049a6b3e 1720 switch (id) {\r
1721 case MA_OPT_SOUND_QUALITY:\r
1722 PsndRate = sndrate_prevnext(PsndRate, keys & PBTN_RIGHT);\r
1723 break;\r
1724 case MA_OPT_REGION:\r
1725 region_prevnext(keys & PBTN_RIGHT);\r
1726 break;\r
049a6b3e 1727 default:\r
1728 break;\r
1729 }\r
1730 return 0;\r
1731}\r
1732\r
1733static int mh_saveloadcfg(menu_id id, int keys)\r
1734{\r
1735 int ret;\r
1736\r
1737 if (keys & (PBTN_LEFT|PBTN_RIGHT)) { // multi choice\r
1738 config_slot += (keys & PBTN_LEFT) ? -1 : 1;\r
1739 if (config_slot < 0) config_slot = 9;\r
1740 else if (config_slot > 9) config_slot = 0;\r
1741 me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);\r
1742 return 0;\r
1743 }\r
1744\r
1745 switch (id) {\r
1746 case MA_OPT_SAVECFG:\r
1747 case MA_OPT_SAVECFG_GAME:\r
ee0f881e 1748 if (emu_write_config(id == MA_OPT_SAVECFG_GAME ? 1 : 0))\r
3ffee69c 1749 me_update_msg("config saved");\r
049a6b3e 1750 else\r
3ffee69c 1751 me_update_msg("failed to write config");\r
049a6b3e 1752 break;\r
1753 case MA_OPT_LOADCFG:\r
0c9ae592 1754 ret = emu_read_config(rom_fname_loaded, 1);\r
1755 if (!ret) ret = emu_read_config(NULL, 1);\r
3ffee69c 1756 if (ret) me_update_msg("config loaded");\r
1757 else me_update_msg("failed to load config");\r
049a6b3e 1758 break;\r
1759 default:\r
1760 return 0;\r
1761 }\r
1762\r
1763 return 1;\r
1764}\r
1765\r
9ecdd73a 1766static int mh_restore_defaults(menu_id id, int keys)\r
049a6b3e 1767{\r
9ecdd73a 1768 emu_set_defconfig();\r
1769 me_update_msg("defaults restored");\r
1770 return 1;\r
049a6b3e 1771}\r
1772\r
1773static const char *mgn_opt_fskip(menu_id id, int *offs)\r
1774{\r
1775 if (currentConfig.Frameskip < 0)\r
1776 return "Auto";\r
1777 sprintf(static_buff, "%d", currentConfig.Frameskip);\r
1778 return static_buff;\r
1779}\r
1780\r
1781static const char *mgn_opt_sound(menu_id id, int *offs)\r
1782{\r
1783 const char *str2;\r
1784 *offs = -8;\r
1785 str2 = (PicoOpt & POPT_EN_STEREO) ? "stereo" : "mono";\r
1786 sprintf(static_buff, "%5iHz %s", PsndRate, str2);\r
1787 return static_buff;\r
1788}\r
1789\r
1790static const char *mgn_opt_region(menu_id id, int *offs)\r
1791{\r
1792 static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };\r
1793 static const char *names_short[] = { "", " JP", " JP", " US", " EU" };\r
1794 int code = PicoRegionOverride;\r
1795 int u, i = 0;\r
1796\r
1797 *offs = -6;\r
1798 if (code) {\r
1799 code <<= 1;\r
1800 while ((code >>= 1)) i++;\r
1801 if (i > 4)\r
1802 return "unknown";\r
1803 return names[i];\r
1804 } else {\r
1805 strcpy(static_buff, "Auto:");\r
1806 for (u = 0; u < 3; u++) {\r
1807 code = (PicoAutoRgnOrder >> u*4) & 0xf;\r
1808 for (i = 0; code; code >>= 1, i++)\r
1809 ;\r
1810 strcat(static_buff, names_short[i]);\r
1811 }\r
1812 return static_buff;\r
1813 }\r
1814}\r
1815\r
0c9ae592 1816static const char *mgn_saveloadcfg(menu_id id, int *offs)\r
049a6b3e 1817{\r
0c9ae592 1818 static_buff[0] = 0;\r
049a6b3e 1819 if (config_slot != 0)\r
0c9ae592 1820 sprintf(static_buff, "[%i]", config_slot);\r
049a6b3e 1821 return static_buff;\r
1822}\r
1823\r
0c9ae592 1824static const char *men_confirm_save[] = { "OFF", "writes", "loads", "both", NULL };\r
1825static const char h_confirm_save[] = "Ask for confirmation when overwriting save,\n"\r
1826 "loading state or both";\r
049a6b3e 1827\r
1828static menu_entry e_menu_options[] =\r
1829{\r
1830 mee_range ("Save slot", MA_OPT_SAVE_SLOT, state_slot, 0, 9),\r
1831 mee_range_cust("Frameskip", MA_OPT_FRAMESKIP, currentConfig.Frameskip, -1, 16, mgn_opt_fskip),\r
1832 mee_cust ("Region", MA_OPT_REGION, mh_opt_misc, mgn_opt_region),\r
9ecdd73a 1833 mee_onoff ("Show FPS", MA_OPT_SHOW_FPS, currentConfig.EmuOpt, EOPT_SHOW_FPS),\r
1834 mee_onoff ("Enable sound", MA_OPT_ENABLE_SOUND, currentConfig.EmuOpt, EOPT_EN_SOUND),\r
049a6b3e 1835 mee_cust ("Sound Quality", MA_OPT_SOUND_QUALITY, mh_opt_misc, mgn_opt_sound),\r
0c9ae592 1836 mee_enum_h ("Confirm savestate", MA_OPT_CONFIRM_STATES,currentConfig.confirm_save, men_confirm_save, h_confirm_save),\r
b6072c17 1837 mee_range ("", MA_OPT_CPU_CLOCKS, currentConfig.CPUclock, 20, 900),\r
049a6b3e 1838 mee_handler ("[Display options]", menu_loop_gfx_options),\r
049a6b3e 1839 mee_handler ("[Sega/Mega CD options]", menu_loop_cd_options),\r
209a7eff 1840#ifndef NO_32X\r
b2f512ca 1841 mee_handler ("[32X options]", menu_loop_32x_options),\r
209a7eff 1842#endif\r
f2d9ea1e 1843 mee_handler ("[Advanced options]", menu_loop_adv_options),\r
0c9ae592 1844 mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg),\r
1845 mee_cust_nosave("Save cfg for loaded game",MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg),\r
1846 mee_cust_nosave("Load cfg from profile", MA_OPT_LOADCFG, mh_saveloadcfg, mgn_saveloadcfg),\r
9ecdd73a 1847 mee_handler ("Restore defaults", mh_restore_defaults),\r
049a6b3e 1848 mee_end,\r
1849};\r
1850\r
1851static int menu_loop_options(menu_id id, int keys)\r
1852{\r
1853 static int sel = 0;\r
b6072c17 1854 int i;\r
049a6b3e 1855\r
b6072c17 1856 i = me_id2offset(e_menu_options, MA_OPT_CPU_CLOCKS);\r
1857 e_menu_options[i].enabled = e_menu_options[i].name ? 1 : 0;\r
049a6b3e 1858 me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, rom_loaded);\r
1859 me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);\r
1860\r
053bef76 1861 me_loop(e_menu_options, &sel, NULL);\r
049a6b3e 1862\r
049a6b3e 1863 return 0;\r
1864}\r
1865\r
1866// ------------ debug menu ------------\r
1867\r
049a6b3e 1868#include <pico/debug.h>\r
1869\r
1870extern void SekStepM68k(void);\r
1871\r
1872static void mplayer_loop(void)\r
1873{\r
93c18cb4 1874 pemu_sound_start();\r
049a6b3e 1875\r
1876 while (1)\r
1877 {\r
1878 PDebugZ80Frame();\r
e31266dd 1879 if (in_menu_wait_any(0) & PBTN_MA3)\r
1880 break;\r
93c18cb4 1881 pemu_sound_wait();\r
049a6b3e 1882 }\r
1883\r
93c18cb4 1884 pemu_sound_stop();\r
049a6b3e 1885}\r
1886\r
1887static void draw_text_debug(const char *str, int skip, int from)\r
1888{\r
1889 const char *p;\r
1890 int line;\r
1891\r
1892 p = str;\r
1893 while (skip-- > 0)\r
1894 {\r
f15ca4db 1895 while (*p && *p != '\n')\r
1896 p++;\r
1897 if (*p == 0 || p[1] == 0)\r
1898 return;\r
049a6b3e 1899 p++;\r
1900 }\r
1901\r
1902 str = p;\r
c66f49e6 1903 for (line = from; line < g_menuscreen_h / me_sfont_h; line++)\r
049a6b3e 1904 {\r
f15ca4db 1905 smalltext_out16(1, line * me_sfont_h, str, 0xffff);\r
1906 while (*p && *p != '\n')\r
1907 p++;\r
1908 if (*p == 0)\r
1909 break;\r
049a6b3e 1910 p++; str = p;\r
1911 }\r
1912}\r
1913\r
5354c909 1914#ifdef __GNUC__\r
1915#define COMPILER "gcc " __VERSION__\r
1916#else\r
1917#define COMPILER\r
1918#endif\r
1919\r
049a6b3e 1920static void draw_frame_debug(void)\r
1921{\r
81bfc1c5 1922 char layer_str[48] = "layers: ";\r
049a6b3e 1923 if (PicoDrawMask & PDRAW_LAYERB_ON) memcpy(layer_str + 8, "B", 1);\r
1924 if (PicoDrawMask & PDRAW_LAYERA_ON) memcpy(layer_str + 10, "A", 1);\r
1925 if (PicoDrawMask & PDRAW_SPRITES_LOW_ON) memcpy(layer_str + 12, "spr_lo", 6);\r
1926 if (PicoDrawMask & PDRAW_SPRITES_HI_ON) memcpy(layer_str + 19, "spr_hi", 6);\r
81bfc1c5 1927 if (PicoDrawMask & PDRAW_32X_ON) memcpy(layer_str + 26, "32x", 4);\r
049a6b3e 1928\r
c66f49e6 1929 memset(g_menuscreen_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2);\r
209a7eff 1930 pemu_forced_frame(0, 0);\r
5354c909 1931 smalltext_out16(4, 1, "build: r" REVISION " "__DATE__ " " __TIME__ " " COMPILER, 0xffff);\r
c66f49e6 1932 smalltext_out16(4, g_menuscreen_h - me_sfont_h, layer_str, 0xffff);\r
049a6b3e 1933}\r
1934\r
1935static void debug_menu_loop(void)\r
1936{\r
1937 int inp, mode = 0;\r
1938 int spr_offs = 0, dumped = 0;\r
1939 char *tmp;\r
1940\r
1941 while (1)\r
1942 {\r
1943 switch (mode)\r
1944 {\r
1945 case 0: plat_video_menu_begin();\r
1946 tmp = PDebugMain();\r
93c18cb4 1947 plat_debug_cat(tmp);\r
049a6b3e 1948 draw_text_debug(tmp, 0, 0);\r
1949 if (dumped) {\r
c66f49e6 1950 smalltext_out16(g_menuscreen_w - 6 * me_sfont_h,\r
1951 g_menuscreen_h - me_mfont_h, "dumped", 0xffff);\r
049a6b3e 1952 dumped = 0;\r
1953 }\r
1954 break;\r
209a7eff 1955 case 1: draw_frame_debug();\r
1956 break;\r
c66f49e6 1957 case 2: memset(g_menuscreen_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2);\r
209a7eff 1958 pemu_forced_frame(0, 1);\r
c66f49e6 1959 menu_darken_bg(g_menuscreen_ptr, g_menuscreen_ptr, g_menuscreen_w * g_menuscreen_h, 0);\r
1960 PDebugShowSpriteStats((unsigned short *)g_menuscreen_ptr + (g_menuscreen_h/2 - 240/2)*g_menuscreen_w +\r
1961 g_menuscreen_w/2 - 320/2, g_menuscreen_w);\r
209a7eff 1962 break;\r
c66f49e6 1963 case 3: memset(g_menuscreen_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2);\r
1964 PDebugShowPalette(g_menuscreen_ptr, g_menuscreen_w);\r
1965 PDebugShowSprite((unsigned short *)g_menuscreen_ptr + g_menuscreen_w*120 + g_menuscreen_w/2 + 16,\r
1966 g_menuscreen_w, spr_offs);\r
049a6b3e 1967 draw_text_debug(PDebugSpriteList(), spr_offs, 6);\r
1968 break;\r
762ab456 1969 case 4: plat_video_menu_begin();\r
1970 tmp = PDebug32x();\r
1971 draw_text_debug(tmp, 0, 0);\r
1972 break;\r
049a6b3e 1973 }\r
1974 plat_video_menu_end();\r
1975\r
e31266dd 1976 inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R |\r
049a6b3e 1977 PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, 70);\r
1978 if (inp & PBTN_MBACK) return;\r
762ab456 1979 if (inp & PBTN_L) { mode--; if (mode < 0) mode = 4; }\r
1980 if (inp & PBTN_R) { mode++; if (mode > 4) mode = 0; }\r
049a6b3e 1981 switch (mode)\r
1982 {\r
1983 case 0:\r
e31266dd 1984 if (inp & PBTN_MOK)\r
86c1049d 1985 PDebugCPUStep();\r
e31266dd 1986 if (inp & PBTN_MA3) {\r
1987 while (inp & PBTN_MA3)\r
1988 inp = in_menu_wait_any(-1);\r
049a6b3e 1989 mplayer_loop();\r
1990 }\r
e31266dd 1991 if ((inp & (PBTN_MA2|PBTN_LEFT)) == (PBTN_MA2|PBTN_LEFT)) {\r
049a6b3e 1992 mkdir("dumps", 0777);\r
1993 PDebugDumpMem();\r
e31266dd 1994 while (inp & PBTN_MA2) inp = in_menu_wait_any(-1);\r
049a6b3e 1995 dumped = 1;\r
1996 }\r
1997 break;\r
1998 case 1:\r
1999 if (inp & PBTN_LEFT) PicoDrawMask ^= PDRAW_LAYERB_ON;\r
2000 if (inp & PBTN_RIGHT) PicoDrawMask ^= PDRAW_LAYERA_ON;\r
2001 if (inp & PBTN_DOWN) PicoDrawMask ^= PDRAW_SPRITES_LOW_ON;\r
b3972d82 2002 if (inp & PBTN_UP) PicoDrawMask ^= PDRAW_SPRITES_HI_ON;\r
81bfc1c5 2003 if (inp & PBTN_MA2) PicoDrawMask ^= PDRAW_32X_ON;\r
e31266dd 2004 if (inp & PBTN_MOK) {\r
8e6cbce1 2005 PsndOut = NULL; // just in case\r
2006 PicoSkipFrame = 1;\r
2007 PicoFrame();\r
2008 PicoSkipFrame = 0;\r
e31266dd 2009 while (inp & PBTN_MOK) inp = in_menu_wait_any(-1);\r
8e6cbce1 2010 }\r
b8464531 2011 break;\r
2012 case 3:\r
b3972d82 2013 if (inp & PBTN_DOWN) spr_offs++;\r
2014 if (inp & PBTN_UP) spr_offs--;\r
b8464531 2015 if (spr_offs < 0) spr_offs = 0;\r
2016 break;\r
2017 }\r
2018 }\r
2019}\r
2020\r
049a6b3e 2021// ------------ main menu ------------\r
36f6fd5a 2022\r
049a6b3e 2023static char *romsel_run(void)\r
2024{\r
2025 char *ret, *sel_name;\r
2026\r
2027 sel_name = malloc(sizeof(rom_fname_loaded));\r
2028 if (sel_name == NULL)\r
2029 return NULL;\r
2030 strcpy(sel_name, rom_fname_loaded);\r
2031\r
2032 ret = menu_loop_romsel(sel_name, sizeof(rom_fname_loaded));\r
2033 free(sel_name);\r
2034 return ret;\r
2035}\r
36f6fd5a 2036\r
049a6b3e 2037static int main_menu_handler(menu_id id, int keys)\r
36f6fd5a 2038{\r
049a6b3e 2039 char *ret_name;\r
2040\r
2041 switch (id)\r
2042 {\r
2043 case MA_MAIN_RESUME_GAME:\r
2044 if (rom_loaded)\r
2045 return 1;\r
2046 break;\r
2047 case MA_MAIN_SAVE_STATE:\r
2048 if (rom_loaded)\r
2049 return menu_loop_savestate(0);\r
2050 break;\r
2051 case MA_MAIN_LOAD_STATE:\r
2052 if (rom_loaded)\r
2053 return menu_loop_savestate(1);\r
2054 break;\r
2055 case MA_MAIN_RESET_GAME:\r
2056 if (rom_loaded) {\r
93c18cb4 2057 emu_reset_game();\r
049a6b3e 2058 return 1;\r
2059 }\r
2060 break;\r
2061 case MA_MAIN_LOAD_ROM:\r
2062 ret_name = romsel_run();\r
2063 if (ret_name != NULL) {\r
2064 lprintf("selected file: %s\n", ret_name);\r
2065 engineState = PGS_ReloadRom;\r
2066 return 1;\r
2067 }\r
2068 break;\r
2069 case MA_MAIN_CREDITS:\r
2070 draw_menu_credits();\r
2071 in_menu_wait(PBTN_MOK|PBTN_MBACK, 70);\r
2072 break;\r
2073 case MA_MAIN_EXIT:\r
2074 engineState = PGS_Quit;\r
2075 return 1;\r
2076 case MA_MAIN_PATCHES:\r
2077 if (rom_loaded && PicoPatches) {\r
2078 menu_loop_patches();\r
2079 PicoPatchApply();\r
3ffee69c 2080 me_update_msg("Patches applied");\r
36f6fd5a 2081 }\r
049a6b3e 2082 break;\r
2083 default:\r
2084 lprintf("%s: something unknown selected\n", __FUNCTION__);\r
2085 break;\r
2086 }\r
2087\r
2088 return 0;\r
2089}\r
2090\r
2091static menu_entry e_menu_main[] =\r
2092{\r
5a31ef07 2093 mee_label ("PicoDrive " VERSION),\r
2094 mee_label (""),\r
2095 mee_label (""),\r
2096 mee_label (""),\r
049a6b3e 2097 mee_handler_id("Resume game", MA_MAIN_RESUME_GAME, main_menu_handler),\r
2098 mee_handler_id("Save State", MA_MAIN_SAVE_STATE, main_menu_handler),\r
2099 mee_handler_id("Load State", MA_MAIN_LOAD_STATE, main_menu_handler),\r
2100 mee_handler_id("Reset game", MA_MAIN_RESET_GAME, main_menu_handler),\r
2101 mee_handler_id("Load new ROM/ISO", MA_MAIN_LOAD_ROM, main_menu_handler),\r
0c9ae592 2102 mee_handler ("Change options", menu_loop_options),\r
2103 mee_handler ("Configure controls", menu_loop_keyconfig),\r
049a6b3e 2104 mee_handler_id("Credits", MA_MAIN_CREDITS, main_menu_handler),\r
2105 mee_handler_id("Patches / GameGenie",MA_MAIN_PATCHES, main_menu_handler),\r
2106 mee_handler_id("Exit", MA_MAIN_EXIT, main_menu_handler),\r
2107 mee_end,\r
2108};\r
2109\r
2110void menu_loop(void)\r
2111{\r
2112 static int sel = 0;\r
2113\r
2114 me_enable(e_menu_main, MA_MAIN_RESUME_GAME, rom_loaded);\r
2115 me_enable(e_menu_main, MA_MAIN_SAVE_STATE, rom_loaded);\r
2116 me_enable(e_menu_main, MA_MAIN_LOAD_STATE, rom_loaded);\r
2117 me_enable(e_menu_main, MA_MAIN_RESET_GAME, rom_loaded);\r
2118 me_enable(e_menu_main, MA_MAIN_PATCHES, PicoPatches != NULL);\r
2119\r
d2f29611 2120 menu_enter(rom_loaded);\r
049a6b3e 2121 in_set_blocking(1);\r
053bef76 2122 me_loop(e_menu_main, &sel, menu_main_plat_draw);\r
049a6b3e 2123\r
5a31ef07 2124 if (rom_loaded) {\r
2125 if (engineState == PGS_Menu)\r
2126 engineState = PGS_Running;\r
049a6b3e 2127 /* wait until menu, ok, back is released */\r
e0e9248c 2128 while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK))\r
2129 ;\r
049a6b3e 2130 }\r
5a31ef07 2131\r
2132 in_set_blocking(0);\r
049a6b3e 2133}\r
2134\r
2135// --------- CD tray close menu ----------\r
2136\r
2137static int mh_tray_load_cd(menu_id id, int keys)\r
2138{\r
049a6b3e 2139 char *ret_name;\r
049a6b3e 2140\r
2141 ret_name = romsel_run();\r
2142 if (ret_name == NULL)\r
2143 return 0;\r
2144\r
049a6b3e 2145 engineState = PGS_RestartRun;\r
6b8796e2 2146 return emu_swap_cd(ret_name);\r
049a6b3e 2147}\r
2148\r
2149static int mh_tray_nothing(menu_id id, int keys)\r
2150{\r
2151 return 1;\r
2152}\r
2153\r
2154static menu_entry e_menu_tray[] =\r
2155{\r
0f4090a9 2156 mee_label ("The CD tray has opened."),\r
049a6b3e 2157 mee_label (""),\r
2158 mee_label (""),\r
2159 mee_handler("Load CD image", mh_tray_load_cd),\r
2160 mee_handler("Insert nothing", mh_tray_nothing),\r
6b8796e2 2161 mee_end,\r
049a6b3e 2162};\r
2163\r
2164int menu_loop_tray(void)\r
2165{\r
2166 int ret = 1, sel = 0;\r
2167\r
d2f29611 2168 menu_enter(rom_loaded);\r
049a6b3e 2169\r
2170 in_set_blocking(1);\r
053bef76 2171 me_loop(e_menu_tray, &sel, NULL);\r
049a6b3e 2172\r
2173 if (engineState != PGS_RestartRun) {\r
2174 engineState = PGS_RestartRun;\r
2175 ret = 0; /* no CD inserted */\r
36f6fd5a 2176 }\r
049a6b3e 2177\r
2178 while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK));\r
5a31ef07 2179 in_set_blocking(0);\r
049a6b3e 2180\r
2181 return ret;\r
36f6fd5a 2182}\r
2183\r
049a6b3e 2184#endif // !UIQ3\r
2185\r
3ffee69c 2186void me_update_msg(const char *msg)\r
2187{\r
2188 strncpy(menu_error_msg, msg, sizeof(menu_error_msg));\r
2189 menu_error_msg[sizeof(menu_error_msg) - 1] = 0;\r
2190\r
2191 menu_error_time = plat_get_ticks_ms();\r
2192 lprintf("msg: %s\n", menu_error_msg);\r
2193}\r
2194\r
049a6b3e 2195// ------------ util ------------\r
2196\r
049a6b3e 2197/* hidden options for config engine only */\r
2198static menu_entry e_menu_hidden[] =\r
2199{\r
2200 mee_onoff("Accurate sprites", MA_OPT_ACC_SPRITES, PicoOpt, 0x080),\r
2201 mee_end,\r
2202};\r
2203\r
2204static menu_entry *e_menu_table[] =\r
2205{\r
2206 e_menu_options,\r
2207 e_menu_gfx_options,\r
2208 e_menu_adv_options,\r
2209 e_menu_cd_options,\r
209a7eff 2210#ifndef NO_32X\r
b2f512ca 2211 e_menu_32x_options,\r
209a7eff 2212#endif\r
049a6b3e 2213 e_menu_keyconfig,\r
2214 e_menu_hidden,\r
2215};\r
2216\r
2217static menu_entry *me_list_table = NULL;\r
2218static menu_entry *me_list_i = NULL;\r
2219\r
2220menu_entry *me_list_get_first(void)\r
2221{\r
2222 me_list_table = me_list_i = e_menu_table[0];\r
2223 return me_list_i;\r
2224}\r
2225\r
2226menu_entry *me_list_get_next(void)\r
2227{\r
2228 int i;\r
2229\r
2230 me_list_i++;\r
2231 if (me_list_i->name != NULL)\r
2232 return me_list_i;\r
2233\r
2234 for (i = 0; i < array_size(e_menu_table); i++)\r
2235 if (me_list_table == e_menu_table[i])\r
2236 break;\r
2237\r
2238 if (i + 1 < array_size(e_menu_table))\r
2239 me_list_table = me_list_i = e_menu_table[i + 1];\r
2240 else\r
2241 me_list_table = me_list_i = NULL;\r
2242\r
2243 return me_list_i;\r
2244}\r
2245\r
PicoDrive's frontend in a lib