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fix a corner case with h-int
[picodrive.git] / platform / common / menu_pico.c
CommitLineData
cff531af 1/*
2 * PicoDrive
3 * (C) notaz, 2010,2011
4 *
5 * This work is licensed under the terms of MAME license.
6 * See COPYING file in the top-level directory.
7 */
d4d62665 8#include <stdio.h>
21ebcfd3 9#include <string.h>
75a30842 10#include <time.h>
21ebcfd3 11
d2fd8a7a 12#include "emu.h"
21ebcfd3 13#include "menu_pico.h"
e743be20 14#include "input_pico.h"
c6f91b0e 15#include "version.h"
d2fd8a7a 16
e0bcb7a9 17#include <pico/pico_int.h>
d2fd8a7a 18#include <pico/patch.h>
19
d4d62665 20#ifdef PANDORA
21#define MENU_X2 1
22#else
23#define MENU_X2 0
24#endif
25
e743be20 26// FIXME
27#define REVISION "0"
28
29static const char *rom_exts[] = {
636d5f25 30 "zip",
53b2e51c 31 "bin", "smd", "gen", "md",
636d5f25 32 "iso", "cso", "cue",
33 "32x",
34 "sms",
35 NULL
e743be20 36};
37
5d1672cb 38// rrrr rggg gggb bbbb
39static unsigned short fname2color(const char *fname)
40{
5d1672cb 41 static const char *other_exts[] = { "gmv", "pat" };
53b2e51c 42 const char *ext;
5d1672cb 43 int i;
44
53b2e51c 45 ext = strrchr(fname, '.');
46 if (ext++ == NULL) {
47 ext = fname + strlen(fname) - 3;
48 if (ext < fname) ext = fname;
49 }
50
e743be20 51 for (i = 0; rom_exts[i] != NULL; i++)
5d1672cb 52 if (strcasecmp(ext, rom_exts[i]) == 0) return 0xbdff; // FIXME: mk defines
53 for (i = 0; i < array_size(other_exts); i++)
54 if (strcasecmp(ext, other_exts[i]) == 0) return 0xaff5;
55 return 0xffff;
56}
57
e743be20 58#include "../libpicofe/menu.c"
d2fd8a7a 59
d4d62665 60static const char *men_dummy[] = { NULL };
61
d2fd8a7a 62/* platform specific options and handlers */
63#if defined(__GP2X__)
64#include "../gp2x/menu.c"
65#elif defined(PANDORA)
66#include "../pandora/menu.c"
67#else
68#define MENU_OPTIONS_GFX
69#define MENU_OPTIONS_ADV
d2fd8a7a 70#endif
71
d4d62665 72static void make_bg(int no_scale)
73{
74 unsigned short *src = (void *)g_menubg_src_ptr;
75 int w = g_screen_width, h = g_screen_height;
76 short *dst;
77 int x, y;
78
d438a8dd 79 if (src == NULL) {
80 memset(g_menubg_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2);
81 return;
82 }
83
d4d62665 84 if (!no_scale && g_menuscreen_w / w >= 2 && g_menuscreen_h / h >= 2)
85 {
86 unsigned int t, *d = g_menubg_ptr;
87 d += (g_menuscreen_h / 2 - h * 2 / 2)
88 * g_menuscreen_w / 2;
89 d += (g_menuscreen_w / 2 - w * 2 / 2) / 2;
90 for (y = 0; y < h; y++, src += w, d += g_menuscreen_w*2/2) {
91 for (x = 0; x < w; x++) {
92 t = src[x];
93 t = ((t & 0xf79e)>>1) - ((t & 0xc618)>>3);
94 t |= t << 16;
95 d[x] = d[x + g_menuscreen_w / 2] = t;
96 }
97 }
98 return;
99 }
100
101 if (w > g_menuscreen_w)
102 w = g_menuscreen_w;
103 if (h > g_menuscreen_h)
104 h = g_menuscreen_h;
105 dst = (short *)g_menubg_ptr +
106 (g_menuscreen_h / 2 - h / 2) * g_menuscreen_w +
107 (g_menuscreen_w / 2 - w / 2);
108
109 // darken the active framebuffer
9cdfc191 110 for (; h > 0; dst += g_menuscreen_w, src += g_screen_ppitch, h--)
d4d62665 111 menu_darken_bg(dst, src, w, 1);
112}
113
5d1672cb 114static void menu_enter(int is_rom_loaded)
115{
116 if (is_rom_loaded)
117 {
d4d62665 118 make_bg(0);
5d1672cb 119 }
120 else
121 {
28653a49 122 int pos;
5d1672cb 123 char buff[256];
28653a49
PC		 124 pos = plat_get_skin_dir(buff, 256);
125 strcpy(buff + pos, "background.png");
5d1672cb 126
127 // should really only happen once, on startup..
28653a49
PC		 128 if (readpng(g_menubg_ptr, buff, READPNG_BG,
129 g_menuscreen_w, g_menuscreen_h) < 0)
5d1672cb 130 memset(g_menubg_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2);
131 }
132
133 plat_video_menu_enter(is_rom_loaded);
134}
135
d2fd8a7a 136static void draw_savestate_bg(int slot)
137{
138 const char *fname;
139 void *tmp_state;
140
c7074ddb 141 fname = emu_get_save_fname(1, 0, slot, NULL);
d2fd8a7a 142 if (!fname)
143 return;
144
145 tmp_state = PicoTmpStateSave();
146
147 PicoStateLoadGfx(fname);
148
149 /* do a frame and fetch menu bg */
150 pemu_forced_frame(0, 0);
151
d4d62665 152 make_bg(0);
d2fd8a7a 153
154 PicoTmpStateRestore(tmp_state);
155}
156
157// --------- loading ROM screen ----------
158
159static int cdload_called = 0;
160
161static void load_progress_cb(int percent)
162{
163 int ln, len = percent * g_menuscreen_w / 100;
164 unsigned short *dst;
165
166 if (len > g_menuscreen_w)
167 len = g_menuscreen_w;
168
e743be20 169 menu_draw_begin(0, 1);
9cdfc191 170 dst = (unsigned short *)g_menuscreen_ptr + g_menuscreen_pp * me_sfont_h * 2;
171 for (ln = me_sfont_h - 2; ln > 0; ln--, dst += g_menuscreen_pp)
d2fd8a7a 172 memset(dst, 0xff, len * 2);
173 menu_draw_end();
174}
175
176static void cdload_progress_cb(const char *fname, int percent)
177{
178 int ln, len = percent * g_menuscreen_w / 100;
179 unsigned short *dst;
180
e743be20 181 menu_draw_begin(0, 1);
9cdfc191 182 dst = (unsigned short *)g_menuscreen_ptr + g_menuscreen_pp * me_sfont_h * 2;
183
184 menuscreen_memset_lines(dst, 0xff, me_sfont_h - 2);
d2fd8a7a 185
186 smalltext_out16(1, 3 * me_sfont_h, "Processing CD image / MP3s", 0xffff);
187 smalltext_out16(1, 4 * me_sfont_h, fname, 0xffff);
9cdfc191 188 dst += g_menuscreen_pp * me_sfont_h * 3;
d2fd8a7a 189
190 if (len > g_menuscreen_w)
191 len = g_menuscreen_w;
192
9cdfc191 193 for (ln = (me_sfont_h - 2); ln > 0; ln--, dst += g_menuscreen_pp)
d2fd8a7a 194 memset(dst, 0xff, len * 2);
195 menu_draw_end();
196
197 cdload_called = 1;
198}
199
200void menu_romload_prepare(const char *rom_name)
201{
202 const char *p = rom_name + strlen(rom_name);
203 int i;
204
205 while (p > rom_name && *p != '/')
206 p--;
207
208 /* fill all buffers, callbacks won't update in full */
209 for (i = 0; i < 3; i++) {
e743be20 210 menu_draw_begin(1, 1);
d2fd8a7a 211 smalltext_out16(1, 1, "Loading", 0xffff);
212 smalltext_out16(1, me_sfont_h, p, 0xffff);
213 menu_draw_end();
214 }
215
216 PicoCartLoadProgressCB = load_progress_cb;
217 PicoCDLoadProgressCB = cdload_progress_cb;
218 cdload_called = 0;
219}
220
221void menu_romload_end(void)
222{
223 PicoCartLoadProgressCB = NULL;
224 PicoCDLoadProgressCB = NULL;
225
e743be20 226 menu_draw_begin(0, 1);
d2fd8a7a 227 smalltext_out16(1, (cdload_called ? 6 : 3) * me_sfont_h,
228 "Starting emulation...", 0xffff);
229 menu_draw_end();
230}
231
232// ------------ patch/gg menu ------------
233
234static void draw_patchlist(int sel)
235{
236 int max_cnt, start, i, pos, active;
237
238 max_cnt = g_menuscreen_h / me_sfont_h;
239 start = max_cnt / 2 - sel;
240
e743be20 241 menu_draw_begin(1, 0);
d2fd8a7a 242
243 for (i = 0; i < PicoPatchCount; i++) {
244 pos = start + i;
245 if (pos < 0) continue;
246 if (pos >= max_cnt) break;
247 active = PicoPatches[i].active;
248 smalltext_out16(14, pos * me_sfont_h, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff);
249 smalltext_out16(14 + me_sfont_w*4, pos * me_sfont_h, PicoPatches[i].name, active ? 0xfff6 : 0xffff);
250 }
251 pos = start + i;
252 if (pos < max_cnt)
253 smalltext_out16(14, pos * me_sfont_h, "done", 0xffff);
254
255 text_out16(5, max_cnt / 2 * me_sfont_h, ">");
256 menu_draw_end();
257}
258
259static void menu_loop_patches(void)
260{
261 static int menu_sel = 0;
262 int inp;
263
264 for (;;)
265 {
266 draw_patchlist(menu_sel);
13450307 267 inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R
268 |PBTN_MOK|PBTN_MBACK, NULL, 33);
d2fd8a7a 269 if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; }
270 if (inp & PBTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; }
271 if (inp &(PBTN_LEFT|PBTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; }
272 if (inp &(PBTN_RIGHT|PBTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; }
273 if (inp & PBTN_MOK) { // action
274 if (menu_sel < PicoPatchCount)
275 PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active;
276 else break;
277 }
278 if (inp & PBTN_MBACK)
279 break;
280 }
281}
282
283// -------------- key config --------------
284
93f9619e 285// PicoIn.pad[] format: MXYZ SACB RLDU
d2fd8a7a 286me_bind_action me_ctrl_actions[] =
287{
288 { "UP ", 0x0001 },
289 { "DOWN ", 0x0002 },
290 { "LEFT ", 0x0004 },
291 { "RIGHT ", 0x0008 },
292 { "A ", 0x0040 },
293 { "B ", 0x0010 },
294 { "C ", 0x0020 },
295 { "A turbo", 0x4000 },
296 { "B turbo", 0x1000 },
297 { "C turbo", 0x2000 },
298 { "START ", 0x0080 },
299 { "MODE ", 0x0800 },
300 { "X ", 0x0400 },
301 { "Y ", 0x0200 },
302 { "Z ", 0x0100 },
303 { NULL, 0 },
304};
305
306me_bind_action emuctrl_actions[] =
307{
308 { "Load State ", PEV_STATE_LOAD },
309 { "Save State ", PEV_STATE_SAVE },
310 { "Prev Save Slot ", PEV_SSLOT_PREV },
311 { "Next Save Slot ", PEV_SSLOT_NEXT },
312 { "Switch Renderer ", PEV_SWITCH_RND },
313 { "Volume Down ", PEV_VOL_DOWN },
314 { "Volume Up ", PEV_VOL_UP },
315 { "Fast forward ", PEV_FF },
9db6a544 316 { "Reset Game ", PEV_RESET },
d2fd8a7a 317 { "Enter Menu ", PEV_MENU },
318 { "Pico Next page ", PEV_PICO_PNEXT },
319 { "Pico Prev page ", PEV_PICO_PPREV },
320 { "Pico Switch input", PEV_PICO_SWINP },
321 { NULL, 0 }
322};
323
324static int key_config_loop_wrap(int id, int keys)
325{
326 switch (id) {
327 case MA_CTRL_PLAYER1:
328 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 0);
329 break;
330 case MA_CTRL_PLAYER2:
331 key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 1);
332 break;
333 case MA_CTRL_EMU:
334 key_config_loop(emuctrl_actions, array_size(emuctrl_actions) - 1, -1);
335 break;
336 default:
337 break;
338 }
339 return 0;
340}
341
342static const char *mgn_dev_name(int id, int *offs)
343{
344 const char *name = NULL;
345 static int it = 0;
346
347 if (id == MA_CTRL_DEV_FIRST)
348 it = 0;
349
350 for (; it < IN_MAX_DEVS; it++) {
351 name = in_get_dev_name(it, 1, 1);
352 if (name != NULL)
353 break;
354 }
355
356 it++;
357 return name;
358}
359
360static int mh_saveloadcfg(int id, int keys);
361static const char *mgn_saveloadcfg(int id, int *offs);
362
531a8f38 363const char *indev_names[] = { "none", "3 button pad", "6 button pad", NULL };
364
d2fd8a7a 365static menu_entry e_menu_keyconfig[] =
366{
367 mee_handler_id("Player 1", MA_CTRL_PLAYER1, key_config_loop_wrap),
368 mee_handler_id("Player 2", MA_CTRL_PLAYER2, key_config_loop_wrap),
369 mee_handler_id("Emulator controls", MA_CTRL_EMU, key_config_loop_wrap),
531a8f38 370 mee_enum ("Input device 1", MA_OPT_INPUT_DEV0, currentConfig.input_dev0, indev_names),
371 mee_enum ("Input device 2", MA_OPT_INPUT_DEV1, currentConfig.input_dev1, indev_names),
d2fd8a7a 372 mee_range ("Turbo rate", MA_CTRL_TURBO_RATE, currentConfig.turbo_rate, 1, 30),
373 mee_range ("Analog deadzone", MA_CTRL_DEADZONE, currentConfig.analog_deadzone, 1, 99),
374 mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg),
375 mee_cust_nosave("Save cfg for loaded game", MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg),
376 mee_label (""),
377 mee_label ("Input devices:"),
378 mee_label_mk (MA_CTRL_DEV_FIRST, mgn_dev_name),
379 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
380 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
381 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
382 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
383 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
384 mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name),
385 mee_end,
386};
387
388static int menu_loop_keyconfig(int id, int keys)
389{
390 static int sel = 0;
391
4c2e3554 392 me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, PicoGameLoaded);
10250ad2 393 me_loop(e_menu_keyconfig, &sel);
531a8f38 394
395 PicoSetInputDevice(0, currentConfig.input_dev0);
396 PicoSetInputDevice(1, currentConfig.input_dev1);
397
d2fd8a7a 398 return 0;
399}
400
401// ------------ SCD options menu ------------
402
d2fd8a7a 403static const char h_cdleds[] = "Show power/CD LEDs of emulated console";
404static const char h_cdda[] = "Play audio tracks from mp3s/wavs/bins";
405static const char h_cdpcm[] = "Emulate PCM audio chip for effects/voices/music";
406static const char h_srcart[] = "Emulate the save RAM cartridge accessory\n"
407 "most games don't need this";
408static const char h_scfx[] = "Emulate scale/rotate ASIC chip for graphics effects\n"
409 "disable to improve performance";
d2fd8a7a 410
411static menu_entry e_menu_cd_options[] =
412{
413 mee_onoff_h("CD LEDs", MA_CDOPT_LEDS, currentConfig.EmuOpt, EOPT_EN_CD_LEDS, h_cdleds),
93f9619e 414 mee_onoff_h("CDDA audio", MA_CDOPT_CDDA, PicoIn.opt, POPT_EN_MCD_CDDA, h_cdda),
415 mee_onoff_h("PCM audio", MA_CDOPT_PCM, PicoIn.opt, POPT_EN_MCD_PCM, h_cdpcm),
416 mee_onoff_h("SaveRAM cart", MA_CDOPT_SAVERAM, PicoIn.opt, POPT_EN_MCD_RAMCART, h_srcart),
417 mee_onoff_h("Scale/Rot. fx", MA_CDOPT_SCALEROT_CHIP, PicoIn.opt, POPT_EN_MCD_GFX, h_scfx),
d2fd8a7a 418 mee_end,
419};
420
421static int menu_loop_cd_options(int id, int keys)
422{
423 static int sel = 0;
10250ad2 424 me_loop(e_menu_cd_options, &sel);
d2fd8a7a 425 return 0;
426}
427
428// ------------ 32X options menu ------------
429
430#ifndef NO_32X
431
432// convert from multiplier of VClk
433static int mh_opt_sh2cycles(int id, int keys)
434{
ed4402a7 435 int *khz = (id == MA_32XOPT_MSH2_CYCLES) ?
436 &currentConfig.msh2_khz : &currentConfig.ssh2_khz;
d2fd8a7a 437
438 if (keys & (PBTN_LEFT|PBTN_RIGHT))
ed4402a7 439 *khz += (keys & PBTN_LEFT) ? -50 : 50;
d2fd8a7a 440 if (keys & (PBTN_L|PBTN_R))
ed4402a7 441 *khz += (keys & PBTN_L) ? -500 : 500;
d2fd8a7a 442
ed4402a7 443 if (*khz < 1)
444 *khz = 1;
445 else if (*khz > 0x7fffffff / 1000)
446 *khz = 0x7fffffff / 1000;
d2fd8a7a 447
448 return 0;
449}
450
451static const char *mgn_opt_sh2cycles(int id, int *offs)
452{
ed4402a7 453 int khz = (id == MA_32XOPT_MSH2_CYCLES) ?
454 currentConfig.msh2_khz : currentConfig.ssh2_khz;
455
456 sprintf(static_buff, "%d", khz);
d2fd8a7a 457 return static_buff;
458}
459
460static const char h_32x_enable[] = "Enable emulation of the 32X addon";
461static const char h_pwm[] = "Disabling may improve performance, but break sound";
462static const char h_sh2cycles[] = "Cycles/millisecond (similar to DOSBox)\n"
21ebcfd3 463 "lower values speed up emulation but break games\n"
464 "at least 11000 recommended for compatibility";
d2fd8a7a 465
466static menu_entry e_menu_32x_options[] =
467{
93f9619e 468 mee_onoff_h ("32X enabled", MA_32XOPT_ENABLE_32X, PicoIn.opt, POPT_EN_32X, h_32x_enable),
d2fd8a7a 469 mee_enum ("32X renderer", MA_32XOPT_RENDERER, currentConfig.renderer32x, renderer_names32x),
93f9619e 470 mee_onoff_h ("PWM sound", MA_32XOPT_PWM, PicoIn.opt, POPT_EN_PWM, h_pwm),
d2fd8a7a 471 mee_cust_h ("Master SH2 cycles", MA_32XOPT_MSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles),
472 mee_cust_h ("Slave SH2 cycles", MA_32XOPT_SSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles),
473 mee_end,
474};
475
476static int menu_loop_32x_options(int id, int keys)
477{
478 static int sel = 0;
479
480 me_enable(e_menu_32x_options, MA_32XOPT_RENDERER, renderer_names32x[0] != NULL);
10250ad2 481 me_loop(e_menu_32x_options, &sel);
d2fd8a7a 482
ed4402a7 483 Pico32xSetClocks(currentConfig.msh2_khz * 1000, currentConfig.msh2_khz * 1000);
484
d2fd8a7a 485 return 0;
486}
487
488#endif
489
490// ------------ adv options menu ------------
491
35f2b65e 492static const char h_ovrclk[] = "Will break some games, keep at 0";
493
d2fd8a7a 494static menu_entry e_menu_adv_options[] =
495{
496 mee_onoff ("SRAM/BRAM saves", MA_OPT_SRAM_STATES, currentConfig.EmuOpt, EOPT_EN_SRAM),
93f9619e 497 mee_onoff ("Disable sprite limit", MA_OPT2_NO_SPRITE_LIM, PicoIn.opt, POPT_DIS_SPRITE_LIM),
35f2b65e 498 mee_range_h ("Overclock M68k (%)", MA_OPT2_OVERCLOCK_M68K,currentConfig.overclock_68k, 0, 1000, h_ovrclk),
93f9619e 499 mee_onoff ("Emulate Z80", MA_OPT2_ENABLE_Z80, PicoIn.opt, POPT_EN_Z80),
500 mee_onoff ("Emulate YM2612 (FM)", MA_OPT2_ENABLE_YM2612, PicoIn.opt, POPT_EN_FM),
501 mee_onoff ("Emulate SN76496 (PSG)", MA_OPT2_ENABLE_SN76496,PicoIn.opt, POPT_EN_PSG),
d2fd8a7a 502 mee_onoff ("gzip savestates", MA_OPT2_GZIP_STATES, currentConfig.EmuOpt, EOPT_GZIP_SAVES),
503 mee_onoff ("Don't save last used ROM", MA_OPT2_NO_LAST_ROM, currentConfig.EmuOpt, EOPT_NO_AUTOSVCFG),
93f9619e 504 mee_onoff ("Disable idle loop patching",MA_OPT2_NO_IDLE_LOOPS,PicoIn.opt, POPT_DIS_IDLE_DET),
d2fd8a7a 505 mee_onoff ("Disable frame limiter", MA_OPT2_NO_FRAME_LIMIT,currentConfig.EmuOpt, EOPT_NO_FRMLIMIT),
93f9619e 506 mee_onoff ("Enable dynarecs", MA_OPT2_DYNARECS, PicoIn.opt, POPT_EN_DRC),
75a30842 507 mee_onoff ("Status line in main menu", MA_OPT2_STATUS_LINE, currentConfig.EmuOpt, EOPT_SHOW_RTC),
d2fd8a7a 508 MENU_OPTIONS_ADV
509 mee_end,
510};
511
512static int menu_loop_adv_options(int id, int keys)
513{
514 static int sel = 0;
35f2b65e 515
10250ad2 516 me_loop(e_menu_adv_options, &sel);
35f2b65e 517 PicoIn.overclockM68k = currentConfig.overclock_68k; // int vs short
518
d2fd8a7a 519 return 0;
520}
521
522// ------------ gfx options menu ------------
523
75a30842 524static const char h_gamma[] = "Gamma/brightness adjustment (default 1.00)";
525
526static const char *mgn_aopt_gamma(int id, int *offs)
527{
528 sprintf(static_buff, "%i.%02i", currentConfig.gamma / 100, currentConfig.gamma % 100);
529 return static_buff;
530}
636d5f25 531
d2fd8a7a 532static menu_entry e_menu_gfx_options[] =
533{
d4d62665 534 mee_enum ("Video output mode", MA_OPT_VOUT_MODE, plat_target.vout_method, men_dummy),
535 mee_enum ("Renderer", MA_OPT_RENDERER, currentConfig.renderer, renderer_names),
536 mee_enum ("Filter", MA_OPT3_FILTERING, currentConfig.filter, men_dummy),
75a30842 537 mee_range_cust_h("Gamma correction", MA_OPT2_GAMMA, currentConfig.gamma, 1, 300, mgn_aopt_gamma, h_gamma),
d2fd8a7a 538 MENU_OPTIONS_GFX
539 mee_end,
540};
541
542static int menu_loop_gfx_options(int id, int keys)
543{
544 static int sel = 0;
545
546 me_enable(e_menu_gfx_options, MA_OPT_RENDERER, renderer_names[0] != NULL);
10250ad2 547 me_loop(e_menu_gfx_options, &sel);
d2fd8a7a 548
549 return 0;
550}
551
552// ------------ options menu ------------
553
554static menu_entry e_menu_options[];
555
556static int sndrate_prevnext(int rate, int dir)
557{
558 static const int rates[] = { 8000, 11025, 16000, 22050, 44100 };
559 int i;
560
561 for (i = 0; i < 5; i++)
562 if (rates[i] == rate) break;
563
564 i += dir ? 1 : -1;
565 if (i > 4) {
93f9619e 566 if (!(PicoIn.opt & POPT_EN_STEREO)) {
567 PicoIn.opt |= POPT_EN_STEREO;
d2fd8a7a 568 return rates[0];
569 }
570 return rates[4];
571 }
572 if (i < 0) {
93f9619e 573 if (PicoIn.opt & POPT_EN_STEREO) {
574 PicoIn.opt &= ~POPT_EN_STEREO;
d2fd8a7a 575 return rates[4];
576 }
577 return rates[0];
578 }
579 return rates[i];
580}
581
582static void region_prevnext(int right)
583{
584 // jp_ntsc=1, jp_pal=2, usa=4, eu=8
585 static const int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 };
586 int i;
587
588 if (right) {
93f9619e 589 if (!PicoIn.regionOverride) {
d2fd8a7a 590 for (i = 0; i < 6; i++)
93f9619e 591 if (rgn_orders[i] == PicoIn.autoRgnOrder) break;
592 if (i < 5) PicoIn.autoRgnOrder = rgn_orders[i+1];
593 else PicoIn.regionOverride=1;
d2fd8a7a 594 }
595 else
93f9619e 596 PicoIn.regionOverride <<= 1;
597 if (PicoIn.regionOverride > 8)
598 PicoIn.regionOverride = 8;
d2fd8a7a 599 } else {
93f9619e 600 if (!PicoIn.regionOverride) {
d2fd8a7a 601 for (i = 0; i < 6; i++)
93f9619e 602 if (rgn_orders[i] == PicoIn.autoRgnOrder) break;
603 if (i > 0) PicoIn.autoRgnOrder = rgn_orders[i-1];
d2fd8a7a 604 }
605 else
93f9619e 606 PicoIn.regionOverride >>= 1;
d2fd8a7a 607 }
608}
609
610static int mh_opt_misc(int id, int keys)
611{
612 switch (id) {
613 case MA_OPT_SOUND_QUALITY:
6311a3ba 614 PicoIn.sndRate = sndrate_prevnext(PicoIn.sndRate, keys & PBTN_RIGHT);
d2fd8a7a 615 break;
616 case MA_OPT_REGION:
617 region_prevnext(keys & PBTN_RIGHT);
618 break;
619 default:
620 break;
621 }
622 return 0;
623}
624
625static int mh_saveloadcfg(int id, int keys)
626{
627 int ret;
628
629 if (keys & (PBTN_LEFT|PBTN_RIGHT)) { // multi choice
630 config_slot += (keys & PBTN_LEFT) ? -1 : 1;
631 if (config_slot < 0) config_slot = 9;
632 else if (config_slot > 9) config_slot = 0;
633 me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);
634 return 0;
635 }
636
637 switch (id) {
638 case MA_OPT_SAVECFG:
639 case MA_OPT_SAVECFG_GAME:
640 if (emu_write_config(id == MA_OPT_SAVECFG_GAME ? 1 : 0))
e743be20 641 menu_update_msg("config saved");
d2fd8a7a 642 else
e743be20 643 menu_update_msg("failed to write config");
d2fd8a7a 644 break;
645 case MA_OPT_LOADCFG:
646 ret = emu_read_config(rom_fname_loaded, 1);
647 if (!ret) ret = emu_read_config(NULL, 1);
e743be20 648 if (ret) menu_update_msg("config loaded");
649 else menu_update_msg("failed to load config");
d2fd8a7a 650 break;
651 default:
652 return 0;
653 }
654
655 return 1;
656}
657
658static int mh_restore_defaults(int id, int keys)
659{
660 emu_set_defconfig();
e743be20 661 menu_update_msg("defaults restored");
d2fd8a7a 662 return 1;
663}
664
665static const char *mgn_opt_fskip(int id, int *offs)
666{
667 if (currentConfig.Frameskip < 0)
668 return "Auto";
669 sprintf(static_buff, "%d", currentConfig.Frameskip);
670 return static_buff;
671}
672
673static const char *mgn_opt_sound(int id, int *offs)
674{
675 const char *str2;
676 *offs = -8;
93f9619e 677 str2 = (PicoIn.opt & POPT_EN_STEREO) ? "stereo" : "mono";
6311a3ba 678 sprintf(static_buff, "%5iHz %s", PicoIn.sndRate, str2);
d2fd8a7a 679 return static_buff;
680}
681
682static const char *mgn_opt_region(int id, int *offs)
683{
684 static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" };
685 static const char *names_short[] = { "", " JP", " JP", " US", " EU" };
93f9619e 686 int code = PicoIn.regionOverride;
d2fd8a7a 687 int u, i = 0;
688
689 *offs = -6;
690 if (code) {
691 code <<= 1;
692 while ((code >>= 1)) i++;
693 if (i > 4)
694 return "unknown";
695 return names[i];
696 } else {
697 strcpy(static_buff, "Auto:");
698 for (u = 0; u < 3; u++) {
93f9619e 699 code = (PicoIn.autoRgnOrder >> u*4) & 0xf;
d2fd8a7a 700 for (i = 0; code; code >>= 1, i++)
701 ;
702 strcat(static_buff, names_short[i]);
703 }
704 return static_buff;
705 }
706}
707
708static const char *mgn_saveloadcfg(int id, int *offs)
709{
710 static_buff[0] = 0;
711 if (config_slot != 0)
712 sprintf(static_buff, "[%i]", config_slot);
713 return static_buff;
714}
715
716static const char *men_confirm_save[] = { "OFF", "writes", "loads", "both", NULL };
717static const char h_confirm_save[] = "Ask for confirmation when overwriting save,\n"
718 "loading state or both";
719
720static menu_entry e_menu_options[] =
721{
722 mee_range ("Save slot", MA_OPT_SAVE_SLOT, state_slot, 0, 9),
723 mee_range_cust("Frameskip", MA_OPT_FRAMESKIP, currentConfig.Frameskip, -1, 16, mgn_opt_fskip),
724 mee_cust ("Region", MA_OPT_REGION, mh_opt_misc, mgn_opt_region),
725 mee_onoff ("Show FPS", MA_OPT_SHOW_FPS, currentConfig.EmuOpt, EOPT_SHOW_FPS),
726 mee_onoff ("Enable sound", MA_OPT_ENABLE_SOUND, currentConfig.EmuOpt, EOPT_EN_SOUND),
727 mee_cust ("Sound Quality", MA_OPT_SOUND_QUALITY, mh_opt_misc, mgn_opt_sound),
728 mee_enum_h ("Confirm savestate", MA_OPT_CONFIRM_STATES,currentConfig.confirm_save, men_confirm_save, h_confirm_save),
68af34fe 729 mee_range ("", MA_OPT_CPU_CLOCKS, currentConfig.CPUclock, 20, 3200),
d2fd8a7a 730 mee_handler ("[Display options]", menu_loop_gfx_options),
731 mee_handler ("[Sega/Mega CD options]", menu_loop_cd_options),
732#ifndef NO_32X
733 mee_handler ("[32X options]", menu_loop_32x_options),
734#endif
735 mee_handler ("[Advanced options]", menu_loop_adv_options),
736 mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg),
737 mee_cust_nosave("Save cfg for loaded game",MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg),
738 mee_cust_nosave("Load cfg from profile", MA_OPT_LOADCFG, mh_saveloadcfg, mgn_saveloadcfg),
739 mee_handler ("Restore defaults", mh_restore_defaults),
740 mee_end,
741};
742
743static int menu_loop_options(int id, int keys)
744{
745 static int sel = 0;
d2fd8a7a 746
4c2e3554 747 me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, PicoGameLoaded);
d2fd8a7a 748 me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current);
749
10250ad2 750 me_loop(e_menu_options, &sel);
d2fd8a7a 751
752 return 0;
753}
754
755// ------------ debug menu ------------
756
757#include <pico/debug.h>
758
759extern void SekStepM68k(void);
760
761static void mplayer_loop(void)
762{
763 pemu_sound_start();
764
765 while (1)
766 {
767 PDebugZ80Frame();
13450307 768 if (in_menu_wait_any(NULL, 0) & PBTN_MA3)
d2fd8a7a 769 break;
df92fbd1 770 emu_sound_wait();
d2fd8a7a 771 }
772
df92fbd1 773 emu_sound_stop();
d2fd8a7a 774}
775
776static void draw_text_debug(const char *str, int skip, int from)
777{
778 const char *p;
779 int line;
780
781 p = str;
782 while (skip-- > 0)
783 {
784 while (*p && *p != '\n')
785 p++;
786 if (*p == 0 || p[1] == 0)
787 return;
788 p++;
789 }
790
791 str = p;
792 for (line = from; line < g_menuscreen_h / me_sfont_h; line++)
793 {
794 smalltext_out16(1, line * me_sfont_h, str, 0xffff);
795 while (*p && *p != '\n')
796 p++;
797 if (*p == 0)
798 break;
799 p++; str = p;
800 }
801}
802
803#ifdef __GNUC__
804#define COMPILER "gcc " __VERSION__
805#else
806#define COMPILER
807#endif
808
809static void draw_frame_debug(void)
810{
811 char layer_str[48] = "layers: ";
e0bcb7a9 812 struct PicoVideo *pv = &Pico.video;
813
814 if (!(pv->debug_p & PVD_KILL_B)) memcpy(layer_str + 8, "B", 1);
815 if (!(pv->debug_p & PVD_KILL_A)) memcpy(layer_str + 10, "A", 1);
816 if (!(pv->debug_p & PVD_KILL_S_LO)) memcpy(layer_str + 12, "spr_lo", 6);
817 if (!(pv->debug_p & PVD_KILL_S_HI)) memcpy(layer_str + 19, "spr_hi", 6);
818 if (!(pv->debug_p & PVD_KILL_32X)) memcpy(layer_str + 26, "32x", 4);
d2fd8a7a 819
820 pemu_forced_frame(1, 0);
d4d62665 821 make_bg(1);
822
d2fd8a7a 823 smalltext_out16(4, 1, "build: r" REVISION " "__DATE__ " " __TIME__ " " COMPILER, 0xffff);
824 smalltext_out16(4, g_menuscreen_h - me_sfont_h, layer_str, 0xffff);
825}
826
827static void debug_menu_loop(void)
828{
e0bcb7a9 829 struct PicoVideo *pv = &Pico.video;
d2fd8a7a 830 int inp, mode = 0;
831 int spr_offs = 0, dumped = 0;
832 char *tmp;
833
834 while (1)
835 {
e743be20 836 menu_draw_begin(1, 0);
d2fd8a7a 837 switch (mode)
838 {
839 case 0: tmp = PDebugMain();
840 plat_debug_cat(tmp);
841 draw_text_debug(tmp, 0, 0);
842 if (dumped) {
843 smalltext_out16(g_menuscreen_w - 6 * me_sfont_h,
844 g_menuscreen_h - me_mfont_h, "dumped", 0xffff);
845 dumped = 0;
846 }
847 break;
848 case 1: draw_frame_debug();
849 break;
850 case 2: pemu_forced_frame(1, 0);
d4d62665 851 make_bg(1);
9cdfc191 852 PDebugShowSpriteStats((unsigned short *)g_menuscreen_ptr
853 + (g_menuscreen_h/2 - 240/2) * g_menuscreen_pp
854 + g_menuscreen_w/2 - 320/2, g_menuscreen_pp);
d2fd8a7a 855 break;
9cdfc191 856 case 3: menuscreen_memset_lines(g_menuscreen_ptr, 0, g_menuscreen_h);
857 PDebugShowPalette(g_menuscreen_ptr, g_menuscreen_pp);
858 PDebugShowSprite((unsigned short *)g_menuscreen_ptr
859 + g_menuscreen_pp * 120 + g_menuscreen_w / 2 + 16,
860 g_menuscreen_pp, spr_offs);
d2fd8a7a 861 draw_text_debug(PDebugSpriteList(), spr_offs, 6);
862 break;
863 case 4: tmp = PDebug32x();
864 draw_text_debug(tmp, 0, 0);
865 break;
866 }
867 menu_draw_end();
868
869 inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R |
13450307 870 PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, NULL, 70);
d2fd8a7a 871 if (inp & PBTN_MBACK) return;
872 if (inp & PBTN_L) { mode--; if (mode < 0) mode = 4; }
873 if (inp & PBTN_R) { mode++; if (mode > 4) mode = 0; }
874 switch (mode)
875 {
876 case 0:
877 if (inp & PBTN_MOK)
878 PDebugCPUStep();
879 if (inp & PBTN_MA3) {
880 while (inp & PBTN_MA3)
13450307 881 inp = in_menu_wait_any(NULL, -1);
d2fd8a7a 882 mplayer_loop();
883 }
884 if ((inp & (PBTN_MA2|PBTN_LEFT)) == (PBTN_MA2|PBTN_LEFT)) {
885 mkdir("dumps", 0777);
886 PDebugDumpMem();
13450307 887 while (inp & PBTN_MA2) inp = in_menu_wait_any(NULL, -1);
d2fd8a7a 888 dumped = 1;
889 }
890 break;
891 case 1:
e0bcb7a9 892 if (inp & PBTN_LEFT) pv->debug_p ^= PVD_KILL_B;
893 if (inp & PBTN_RIGHT) pv->debug_p ^= PVD_KILL_A;
894 if (inp & PBTN_DOWN) pv->debug_p ^= PVD_KILL_S_LO;
895 if (inp & PBTN_UP) pv->debug_p ^= PVD_KILL_S_HI;
896 if (inp & PBTN_MA2) pv->debug_p ^= PVD_KILL_32X;
d2fd8a7a 897 if (inp & PBTN_MOK) {
6311a3ba 898 PicoIn.sndOut = NULL; // just in case
93f9619e 899 PicoIn.skipFrame = 1;
d2fd8a7a 900 PicoFrame();
93f9619e 901 PicoIn.skipFrame = 0;
13450307 902 while (inp & PBTN_MOK) inp = in_menu_wait_any(NULL, -1);
d2fd8a7a 903 }
904 break;
905 case 3:
906 if (inp & PBTN_DOWN) spr_offs++;
907 if (inp & PBTN_UP) spr_offs--;
908 if (spr_offs < 0) spr_offs = 0;
909 break;
910 }
911 }
912}
913
914// ------------ main menu ------------
915
33afcf94 916static void draw_frame_credits(void)
917{
918 smalltext_out16(4, 1, "build: " __DATE__ " " __TIME__, 0xe7fc);
919}
920
21ebcfd3 921static const char credits[] =
b59172e3 922 "PicoDrive v" VERSION " (c) notaz, 2006-2013\n\n\n"
21ebcfd3 923 "Credits:\n"
33afcf94 924 "fDave: initial code\n"
925#ifdef EMU_C68K
926 " Cyclone 68000 core\n"
927#else
928 "Stef, Chui: FAME/C 68k core\n"
929#endif
930#ifdef _USE_DRZ80
21ebcfd3 931 "Reesy & FluBBa: DrZ80 core\n"
33afcf94 932#else
933 "Stef, NJ: CZ80 core\n"
934#endif
935 "MAME devs: SH2, YM2612 and SN76496 cores\n"
936 "Eke, Stef: some Sega CD code\n"
21ebcfd3 937 "Inder, ketchupgun: graphics\n"
938#ifdef __GP2X__
21ebcfd3 939 "Squidge: mmuhack\n"
940 "Dzz: ARM940 sample\n"
941#endif
942 "\n"
943 "special thanks (for docs, ideas):\n"
944 " Charles MacDonald, Haze,\n"
945 " Stephane Dallongeville,\n"
946 " Lordus, Exophase, Rokas,\n"
b59172e3 947 " Eke, Nemesis, Tasco Deluxe";
21ebcfd3 948
75a30842 949static void menu_main_draw_status(void)
950{
951 static time_t last_bat_read = 0;
952 static int last_bat_val = -1;
953 unsigned short *bp = g_screen_ptr;
954 int bat_h = me_mfont_h * 2 / 3;
955 int i, u, w, wfill, batt_val;
956 struct tm *tmp;
957 time_t ltime;
958 char time_s[16];
959
960 if (!(currentConfig.EmuOpt & EOPT_SHOW_RTC))
961 return;
962
963 ltime = time(NULL);
964 tmp = gmtime(&ltime);
965 strftime(time_s, sizeof(time_s), "%H:%M", tmp);
966
967 text_out16(g_screen_width - me_mfont_w * 6, me_mfont_h + 2, time_s);
968
969 if (ltime - last_bat_read > 10) {
970 last_bat_read = ltime;
971 last_bat_val = batt_val = plat_target_bat_capacity_get();
972 }
973 else
974 batt_val = last_bat_val;
975
976 if (batt_val < 0 || batt_val > 100)
977 return;
978
979 /* battery info */
9cdfc191 980 bp += (me_mfont_h * 2 + 2) * g_screen_ppitch + g_screen_width - me_mfont_w * 3 - 3;
75a30842 981 for (i = 0; i < me_mfont_w * 2; i++)
982 bp[i] = menu_text_color;
983 for (i = 0; i < me_mfont_w * 2; i++)
9cdfc191 984 bp[i + g_screen_ppitch * bat_h] = menu_text_color;
75a30842 985 for (i = 0; i <= bat_h; i++)
9cdfc191 986 bp[i * g_screen_ppitch] =
987 bp[i * g_screen_ppitch + me_mfont_w * 2] = menu_text_color;
75a30842 988 for (i = 2; i < bat_h - 1; i++)
9cdfc191 989 bp[i * g_screen_ppitch - 1] =
990 bp[i * g_screen_ppitch - 2] = menu_text_color;
75a30842 991
992 w = me_mfont_w * 2 - 1;
993 wfill = batt_val * w / 100;
994 for (u = 1; u < bat_h; u++)
995 for (i = 0; i < wfill; i++)
9cdfc191 996 bp[(w - i) + g_screen_ppitch * u] = menu_text_color;
75a30842 997}
998
d2fd8a7a 999static int main_menu_handler(int id, int keys)
1000{
e743be20 1001 const char *ret_name;
d2fd8a7a 1002
1003 switch (id)
1004 {
1005 case MA_MAIN_RESUME_GAME:
4c2e3554 1006 if (PicoGameLoaded)
d2fd8a7a 1007 return 1;
1008 break;
1009 case MA_MAIN_SAVE_STATE:
4c2e3554 1010 if (PicoGameLoaded)
d2fd8a7a 1011 return menu_loop_savestate(0);
1012 break;
1013 case MA_MAIN_LOAD_STATE:
4c2e3554 1014 if (PicoGameLoaded)
d2fd8a7a 1015 return menu_loop_savestate(1);
1016 break;
1017 case MA_MAIN_RESET_GAME:
4c2e3554 1018 if (PicoGameLoaded) {
d2fd8a7a 1019 emu_reset_game();
1020 return 1;
1021 }
1022 break;
1023 case MA_MAIN_LOAD_ROM:
636d5f25 1024 rom_fname_reload = NULL;
1025 ret_name = menu_loop_romsel(rom_fname_loaded,
1026 sizeof(rom_fname_loaded), rom_exts, NULL);
d2fd8a7a 1027 if (ret_name != NULL) {
1028 lprintf("selected file: %s\n", ret_name);
636d5f25 1029 rom_fname_reload = ret_name;
d2fd8a7a 1030 engineState = PGS_ReloadRom;
1031 return 1;
1032 }
1033 break;
d0132772 1034 case MA_MAIN_CHANGE_CD:
93f9619e 1035 if (PicoIn.AHW & PAHW_MCD) {
7b3ddc11 1036 // if cd is loaded, cdd_unload() triggers eject and
1037 // returns 1, else we'll select and load new CD here
274fcc35 1038 if (!cdd_unload())
d0132772 1039 menu_loop_tray();
1040 return 1;
1041 }
1042 break;
d2fd8a7a 1043 case MA_MAIN_CREDITS:
33afcf94 1044 draw_menu_message(credits, draw_frame_credits);
13450307 1045 in_menu_wait(PBTN_MOK|PBTN_MBACK, NULL, 70);
d2fd8a7a 1046 break;
1047 case MA_MAIN_EXIT:
1048 engineState = PGS_Quit;
1049 return 1;
1050 case MA_MAIN_PATCHES:
4c2e3554 1051 if (PicoGameLoaded && PicoPatches) {
d2fd8a7a 1052 menu_loop_patches();
1053 PicoPatchApply();
e743be20 1054 menu_update_msg("Patches applied");
d2fd8a7a 1055 }
1056 break;
1057 default:
1058 lprintf("%s: something unknown selected\n", __FUNCTION__);
1059 break;
1060 }
1061
1062 return 0;
1063}
1064
1065static menu_entry e_menu_main[] =
1066{
1067 mee_label ("PicoDrive " VERSION),
1068 mee_label (""),
1069 mee_label (""),
1070 mee_label (""),
1071 mee_handler_id("Resume game", MA_MAIN_RESUME_GAME, main_menu_handler),
1072 mee_handler_id("Save State", MA_MAIN_SAVE_STATE, main_menu_handler),
1073 mee_handler_id("Load State", MA_MAIN_LOAD_STATE, main_menu_handler),
1074 mee_handler_id("Reset game", MA_MAIN_RESET_GAME, main_menu_handler),
1075 mee_handler_id("Load new ROM/ISO", MA_MAIN_LOAD_ROM, main_menu_handler),
d0132772 1076 mee_handler_id("Change CD/ISO", MA_MAIN_CHANGE_CD, main_menu_handler),
d2fd8a7a 1077 mee_handler ("Change options", menu_loop_options),
1078 mee_handler ("Configure controls", menu_loop_keyconfig),
1079 mee_handler_id("Credits", MA_MAIN_CREDITS, main_menu_handler),
1080 mee_handler_id("Patches / GameGenie",MA_MAIN_PATCHES, main_menu_handler),
1081 mee_handler_id("Exit", MA_MAIN_EXIT, main_menu_handler),
1082 mee_end,
1083};
1084
1085void menu_loop(void)
1086{
1087 static int sel = 0;
1088
4c2e3554 1089 me_enable(e_menu_main, MA_MAIN_RESUME_GAME, PicoGameLoaded);
1090 me_enable(e_menu_main, MA_MAIN_SAVE_STATE, PicoGameLoaded);
1091 me_enable(e_menu_main, MA_MAIN_LOAD_STATE, PicoGameLoaded);
1092 me_enable(e_menu_main, MA_MAIN_RESET_GAME, PicoGameLoaded);
93f9619e 1093 me_enable(e_menu_main, MA_MAIN_CHANGE_CD, PicoIn.AHW & PAHW_MCD);
d2fd8a7a 1094 me_enable(e_menu_main, MA_MAIN_PATCHES, PicoPatches != NULL);
1095
4c2e3554 1096 menu_enter(PicoGameLoaded);
d2fd8a7a 1097 in_set_config_int(0, IN_CFG_BLOCKING, 1);
75a30842 1098 me_loop_d(e_menu_main, &sel, NULL, menu_main_draw_status);
d2fd8a7a 1099
4c2e3554 1100 if (PicoGameLoaded) {
d2fd8a7a 1101 if (engineState == PGS_Menu)
1102 engineState = PGS_Running;
1103 /* wait until menu, ok, back is released */
13450307 1104 while (in_menu_wait_any(NULL, 50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK))
d2fd8a7a 1105 ;
1106 }
1107
1108 in_set_config_int(0, IN_CFG_BLOCKING, 0);
636d5f25 1109 plat_video_menu_leave();
d2fd8a7a 1110}
1111
1112// --------- CD tray close menu ----------
1113
1114static int mh_tray_load_cd(int id, int keys)
1115{
e743be20 1116 const char *ret_name;
d2fd8a7a 1117
636d5f25 1118 rom_fname_reload = NULL;
1119 ret_name = menu_loop_romsel(rom_fname_loaded,
1120 sizeof(rom_fname_loaded), rom_exts, NULL);
d2fd8a7a 1121 if (ret_name == NULL)
1122 return 0;
1123
636d5f25 1124 rom_fname_reload = ret_name;
d2fd8a7a 1125 engineState = PGS_RestartRun;
1126 return emu_swap_cd(ret_name);
1127}
1128
1129static int mh_tray_nothing(int id, int keys)
1130{
1131 return 1;
1132}
1133
1134static menu_entry e_menu_tray[] =
1135{
1136 mee_label ("The CD tray has opened."),
1137 mee_label (""),
1138 mee_label (""),
1139 mee_handler("Load CD image", mh_tray_load_cd),
1140 mee_handler("Insert nothing", mh_tray_nothing),
1141 mee_end,
1142};
1143
1144int menu_loop_tray(void)
1145{
1146 int ret = 1, sel = 0;
1147
4c2e3554 1148 menu_enter(PicoGameLoaded);
d2fd8a7a 1149
1150 in_set_config_int(0, IN_CFG_BLOCKING, 1);
10250ad2 1151 me_loop(e_menu_tray, &sel);
d2fd8a7a 1152
1153 if (engineState != PGS_RestartRun) {
1154 engineState = PGS_RestartRun;
1155 ret = 0; /* no CD inserted */
1156 }
1157
da77daa9 1158 while (in_menu_wait_any(NULL, 50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK))
1159 ;
d2fd8a7a 1160 in_set_config_int(0, IN_CFG_BLOCKING, 0);
636d5f25 1161 plat_video_menu_leave();
d2fd8a7a 1162
1163 return ret;
1164}
1165
e743be20 1166void menu_update_msg(const char *msg)
d2fd8a7a 1167{
1168 strncpy(menu_error_msg, msg, sizeof(menu_error_msg));
1169 menu_error_msg[sizeof(menu_error_msg) - 1] = 0;
1170
1171 menu_error_time = plat_get_ticks_ms();
1172 lprintf("msg: %s\n", menu_error_msg);
1173}
1174
1175// ------------ util ------------
1176
1177/* hidden options for config engine only */
1178static menu_entry e_menu_hidden[] =
1179{
93f9619e 1180 mee_onoff("Accurate sprites", MA_OPT_ACC_SPRITES, PicoIn.opt, 0x080),
c7074ddb 1181 mee_onoff("autoload savestates", MA_OPT_AUTOLOAD_SAVE, g_autostateld_opt, 1),
d2fd8a7a 1182 mee_end,
1183};
1184
1185static menu_entry *e_menu_table[] =
1186{
1187 e_menu_options,
1188 e_menu_gfx_options,
1189 e_menu_adv_options,
1190 e_menu_cd_options,
1191#ifndef NO_32X
1192 e_menu_32x_options,
1193#endif
1194 e_menu_keyconfig,
1195 e_menu_hidden,
1196};
1197
1198static menu_entry *me_list_table = NULL;
1199static menu_entry *me_list_i = NULL;
1200
1201menu_entry *me_list_get_first(void)
1202{
1203 me_list_table = me_list_i = e_menu_table[0];
1204 return me_list_i;
1205}
1206
1207menu_entry *me_list_get_next(void)
1208{
1209 int i;
1210
1211 me_list_i++;
1212 if (me_list_i->name != NULL)
1213 return me_list_i;
1214
1215 for (i = 0; i < array_size(e_menu_table); i++)
1216 if (me_list_table == e_menu_table[i])
1217 break;
1218
1219 if (i + 1 < array_size(e_menu_table))
1220 me_list_table = me_list_i = e_menu_table[i + 1];
1221 else
1222 me_list_table = me_list_i = NULL;
1223
1224 return me_list_i;
1225}
1226
e743be20 1227void menu_init(void)
1228{
636d5f25 1229 int i;
1230
e743be20 1231 menu_init_base();
636d5f25 1232
75a30842 1233 i = 0;
1234#if defined(_SVP_DRC) || defined(DRC_SH2)
1235 i = 1;
1236#endif
92dfd9af 1237 me_enable(e_menu_adv_options, MA_OPT2_DYNARECS, i);
75a30842 1238
636d5f25 1239 i = me_id2offset(e_menu_gfx_options, MA_OPT_VOUT_MODE);
1240 e_menu_gfx_options[i].data = plat_target.vout_methods;
1241 me_enable(e_menu_gfx_options, MA_OPT_VOUT_MODE,
1242 plat_target.vout_methods != NULL);
d4d62665 1243
1244 i = me_id2offset(e_menu_gfx_options, MA_OPT3_FILTERING);
1245 e_menu_gfx_options[i].data = plat_target.hwfilters;
1246 me_enable(e_menu_gfx_options, MA_OPT3_FILTERING,
1247 plat_target.hwfilters != NULL);
1248
75a30842 1249 me_enable(e_menu_gfx_options, MA_OPT2_GAMMA,
d4d62665 1250 plat_target.gamma_set != NULL);
75a30842 1251
1252 i = me_id2offset(e_menu_options, MA_OPT_CPU_CLOCKS);
1253 e_menu_options[i].enabled = 0;
1254 if (plat_target.cpu_clock_set != NULL) {
1255 e_menu_options[i].name = "CPU clock";
1256 e_menu_options[i].enabled = 1;
1257 }
e743be20 1258}
fast MegaDrive/MegaCD/32X emulator