d2fd8a7a |
1 | #include "emu.h" |
2 | |
3 | #include <version.h> |
4 | #include <revision.h> |
5 | |
6 | #include <pico/pico.h> |
7 | #include <pico/patch.h> |
8 | |
9 | #include "menu.c" |
10 | |
11 | /* platform specific options and handlers */ |
12 | #if defined(__GP2X__) |
13 | #include "../gp2x/menu.c" |
14 | #elif defined(PANDORA) |
15 | #include "../pandora/menu.c" |
16 | #else |
17 | #define MENU_OPTIONS_GFX |
18 | #define MENU_OPTIONS_ADV |
19 | #define menu_main_plat_draw NULL |
20 | #endif |
21 | |
22 | static void draw_savestate_bg(int slot) |
23 | { |
24 | const char *fname; |
25 | void *tmp_state; |
26 | |
27 | fname = emu_get_save_fname(1, 0, slot); |
28 | if (!fname) |
29 | return; |
30 | |
31 | tmp_state = PicoTmpStateSave(); |
32 | |
33 | PicoStateLoadGfx(fname); |
34 | |
35 | /* do a frame and fetch menu bg */ |
36 | pemu_forced_frame(0, 0); |
37 | |
38 | menu_darken_bg(g_menubg_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h, 1); |
39 | |
40 | PicoTmpStateRestore(tmp_state); |
41 | } |
42 | |
43 | // --------- loading ROM screen ---------- |
44 | |
45 | static int cdload_called = 0; |
46 | |
47 | static void load_progress_cb(int percent) |
48 | { |
49 | int ln, len = percent * g_menuscreen_w / 100; |
50 | unsigned short *dst; |
51 | |
52 | if (len > g_menuscreen_w) |
53 | len = g_menuscreen_w; |
54 | |
55 | menu_draw_begin(0); |
56 | dst = (unsigned short *)g_menuscreen_ptr + g_menuscreen_w * me_sfont_h * 2; |
57 | for (ln = me_sfont_h - 2; ln > 0; ln--, dst += g_menuscreen_w) |
58 | memset(dst, 0xff, len * 2); |
59 | menu_draw_end(); |
60 | } |
61 | |
62 | static void cdload_progress_cb(const char *fname, int percent) |
63 | { |
64 | int ln, len = percent * g_menuscreen_w / 100; |
65 | unsigned short *dst; |
66 | |
67 | menu_draw_begin(0); |
68 | dst = (unsigned short *)g_menuscreen_ptr + g_menuscreen_w * me_sfont_h * 2; |
69 | memset(dst, 0xff, g_menuscreen_w * (me_sfont_h - 2) * 2); |
70 | |
71 | smalltext_out16(1, 3 * me_sfont_h, "Processing CD image / MP3s", 0xffff); |
72 | smalltext_out16(1, 4 * me_sfont_h, fname, 0xffff); |
73 | dst += g_menuscreen_w * me_sfont_h * 3; |
74 | |
75 | if (len > g_menuscreen_w) |
76 | len = g_menuscreen_w; |
77 | |
78 | for (ln = (me_sfont_h - 2); ln > 0; ln--, dst += g_menuscreen_w) |
79 | memset(dst, 0xff, len * 2); |
80 | menu_draw_end(); |
81 | |
82 | cdload_called = 1; |
83 | } |
84 | |
85 | void menu_romload_prepare(const char *rom_name) |
86 | { |
87 | const char *p = rom_name + strlen(rom_name); |
88 | int i; |
89 | |
90 | while (p > rom_name && *p != '/') |
91 | p--; |
92 | |
93 | /* fill all buffers, callbacks won't update in full */ |
94 | for (i = 0; i < 3; i++) { |
95 | menu_draw_begin(1); |
96 | smalltext_out16(1, 1, "Loading", 0xffff); |
97 | smalltext_out16(1, me_sfont_h, p, 0xffff); |
98 | menu_draw_end(); |
99 | } |
100 | |
101 | PicoCartLoadProgressCB = load_progress_cb; |
102 | PicoCDLoadProgressCB = cdload_progress_cb; |
103 | cdload_called = 0; |
104 | } |
105 | |
106 | void menu_romload_end(void) |
107 | { |
108 | PicoCartLoadProgressCB = NULL; |
109 | PicoCDLoadProgressCB = NULL; |
110 | |
111 | menu_draw_begin(0); |
112 | smalltext_out16(1, (cdload_called ? 6 : 3) * me_sfont_h, |
113 | "Starting emulation...", 0xffff); |
114 | menu_draw_end(); |
115 | } |
116 | |
117 | // ------------ patch/gg menu ------------ |
118 | |
119 | static void draw_patchlist(int sel) |
120 | { |
121 | int max_cnt, start, i, pos, active; |
122 | |
123 | max_cnt = g_menuscreen_h / me_sfont_h; |
124 | start = max_cnt / 2 - sel; |
125 | |
126 | menu_draw_begin(1); |
127 | |
128 | for (i = 0; i < PicoPatchCount; i++) { |
129 | pos = start + i; |
130 | if (pos < 0) continue; |
131 | if (pos >= max_cnt) break; |
132 | active = PicoPatches[i].active; |
133 | smalltext_out16(14, pos * me_sfont_h, active ? "ON " : "OFF", active ? 0xfff6 : 0xffff); |
134 | smalltext_out16(14 + me_sfont_w*4, pos * me_sfont_h, PicoPatches[i].name, active ? 0xfff6 : 0xffff); |
135 | } |
136 | pos = start + i; |
137 | if (pos < max_cnt) |
138 | smalltext_out16(14, pos * me_sfont_h, "done", 0xffff); |
139 | |
140 | text_out16(5, max_cnt / 2 * me_sfont_h, ">"); |
141 | menu_draw_end(); |
142 | } |
143 | |
144 | static void menu_loop_patches(void) |
145 | { |
146 | static int menu_sel = 0; |
147 | int inp; |
148 | |
149 | for (;;) |
150 | { |
151 | draw_patchlist(menu_sel); |
152 | inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|PBTN_L|PBTN_R|PBTN_MOK|PBTN_MBACK, 33); |
153 | if (inp & PBTN_UP ) { menu_sel--; if (menu_sel < 0) menu_sel = PicoPatchCount; } |
154 | if (inp & PBTN_DOWN) { menu_sel++; if (menu_sel > PicoPatchCount) menu_sel = 0; } |
155 | if (inp &(PBTN_LEFT|PBTN_L)) { menu_sel-=10; if (menu_sel < 0) menu_sel = 0; } |
156 | if (inp &(PBTN_RIGHT|PBTN_R)) { menu_sel+=10; if (menu_sel > PicoPatchCount) menu_sel = PicoPatchCount; } |
157 | if (inp & PBTN_MOK) { // action |
158 | if (menu_sel < PicoPatchCount) |
159 | PicoPatches[menu_sel].active = !PicoPatches[menu_sel].active; |
160 | else break; |
161 | } |
162 | if (inp & PBTN_MBACK) |
163 | break; |
164 | } |
165 | } |
166 | |
167 | // -------------- key config -------------- |
168 | |
169 | // PicoPad[] format: MXYZ SACB RLDU |
170 | me_bind_action me_ctrl_actions[] = |
171 | { |
172 | { "UP ", 0x0001 }, |
173 | { "DOWN ", 0x0002 }, |
174 | { "LEFT ", 0x0004 }, |
175 | { "RIGHT ", 0x0008 }, |
176 | { "A ", 0x0040 }, |
177 | { "B ", 0x0010 }, |
178 | { "C ", 0x0020 }, |
179 | { "A turbo", 0x4000 }, |
180 | { "B turbo", 0x1000 }, |
181 | { "C turbo", 0x2000 }, |
182 | { "START ", 0x0080 }, |
183 | { "MODE ", 0x0800 }, |
184 | { "X ", 0x0400 }, |
185 | { "Y ", 0x0200 }, |
186 | { "Z ", 0x0100 }, |
187 | { NULL, 0 }, |
188 | }; |
189 | |
190 | me_bind_action emuctrl_actions[] = |
191 | { |
192 | { "Load State ", PEV_STATE_LOAD }, |
193 | { "Save State ", PEV_STATE_SAVE }, |
194 | { "Prev Save Slot ", PEV_SSLOT_PREV }, |
195 | { "Next Save Slot ", PEV_SSLOT_NEXT }, |
196 | { "Switch Renderer ", PEV_SWITCH_RND }, |
197 | { "Volume Down ", PEV_VOL_DOWN }, |
198 | { "Volume Up ", PEV_VOL_UP }, |
199 | { "Fast forward ", PEV_FF }, |
200 | { "Enter Menu ", PEV_MENU }, |
201 | { "Pico Next page ", PEV_PICO_PNEXT }, |
202 | { "Pico Prev page ", PEV_PICO_PPREV }, |
203 | { "Pico Switch input", PEV_PICO_SWINP }, |
204 | { NULL, 0 } |
205 | }; |
206 | |
207 | static int key_config_loop_wrap(int id, int keys) |
208 | { |
209 | switch (id) { |
210 | case MA_CTRL_PLAYER1: |
211 | key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 0); |
212 | break; |
213 | case MA_CTRL_PLAYER2: |
214 | key_config_loop(me_ctrl_actions, array_size(me_ctrl_actions) - 1, 1); |
215 | break; |
216 | case MA_CTRL_EMU: |
217 | key_config_loop(emuctrl_actions, array_size(emuctrl_actions) - 1, -1); |
218 | break; |
219 | default: |
220 | break; |
221 | } |
222 | return 0; |
223 | } |
224 | |
225 | static const char *mgn_dev_name(int id, int *offs) |
226 | { |
227 | const char *name = NULL; |
228 | static int it = 0; |
229 | |
230 | if (id == MA_CTRL_DEV_FIRST) |
231 | it = 0; |
232 | |
233 | for (; it < IN_MAX_DEVS; it++) { |
234 | name = in_get_dev_name(it, 1, 1); |
235 | if (name != NULL) |
236 | break; |
237 | } |
238 | |
239 | it++; |
240 | return name; |
241 | } |
242 | |
243 | static int mh_saveloadcfg(int id, int keys); |
244 | static const char *mgn_saveloadcfg(int id, int *offs); |
245 | |
246 | static menu_entry e_menu_keyconfig[] = |
247 | { |
248 | mee_handler_id("Player 1", MA_CTRL_PLAYER1, key_config_loop_wrap), |
249 | mee_handler_id("Player 2", MA_CTRL_PLAYER2, key_config_loop_wrap), |
250 | mee_handler_id("Emulator controls", MA_CTRL_EMU, key_config_loop_wrap), |
251 | mee_onoff ("6 button pad", MA_OPT_6BUTTON_PAD, PicoOpt, POPT_6BTN_PAD), |
252 | mee_range ("Turbo rate", MA_CTRL_TURBO_RATE, currentConfig.turbo_rate, 1, 30), |
253 | mee_range ("Analog deadzone", MA_CTRL_DEADZONE, currentConfig.analog_deadzone, 1, 99), |
254 | mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg), |
255 | mee_cust_nosave("Save cfg for loaded game", MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg), |
256 | mee_label (""), |
257 | mee_label ("Input devices:"), |
258 | mee_label_mk (MA_CTRL_DEV_FIRST, mgn_dev_name), |
259 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
260 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
261 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
262 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
263 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
264 | mee_label_mk (MA_CTRL_DEV_NEXT, mgn_dev_name), |
265 | mee_end, |
266 | }; |
267 | |
268 | static int menu_loop_keyconfig(int id, int keys) |
269 | { |
270 | static int sel = 0; |
271 | |
272 | me_enable(e_menu_keyconfig, MA_OPT_SAVECFG_GAME, rom_loaded); |
273 | me_loop(e_menu_keyconfig, &sel, NULL); |
274 | return 0; |
275 | } |
276 | |
277 | // ------------ SCD options menu ------------ |
278 | |
279 | static const char *mgn_cdopt_ra(int id, int *offs) |
280 | { |
281 | *offs = -5; |
282 | if (PicoCDBuffers <= 0) |
283 | return " OFF"; |
284 | sprintf(static_buff, "%5iK", PicoCDBuffers * 2); |
285 | return static_buff; |
286 | } |
287 | |
288 | static int mh_cdopt_ra(int id, int keys) |
289 | { |
290 | if (keys & PBTN_LEFT) { |
291 | PicoCDBuffers >>= 1; |
292 | if (PicoCDBuffers < 2) |
293 | PicoCDBuffers = 0; |
294 | } else { |
295 | if (PicoCDBuffers <= 0) |
296 | PicoCDBuffers = 1; |
297 | PicoCDBuffers <<= 1; |
298 | if (PicoCDBuffers > 8*1024) |
299 | PicoCDBuffers = 8*1024; // 16M |
300 | } |
301 | return 0; |
302 | } |
303 | |
304 | static const char h_cdleds[] = "Show power/CD LEDs of emulated console"; |
305 | static const char h_cdda[] = "Play audio tracks from mp3s/wavs/bins"; |
306 | static const char h_cdpcm[] = "Emulate PCM audio chip for effects/voices/music"; |
307 | static const char h_srcart[] = "Emulate the save RAM cartridge accessory\n" |
308 | "most games don't need this"; |
309 | static const char h_scfx[] = "Emulate scale/rotate ASIC chip for graphics effects\n" |
310 | "disable to improve performance"; |
311 | static const char h_bsync[] = "More accurate mode for CPUs (needed for some games)\n" |
312 | "disable to improve performance"; |
313 | |
314 | static menu_entry e_menu_cd_options[] = |
315 | { |
316 | mee_onoff_h("CD LEDs", MA_CDOPT_LEDS, currentConfig.EmuOpt, EOPT_EN_CD_LEDS, h_cdleds), |
317 | mee_onoff_h("CDDA audio", MA_CDOPT_CDDA, PicoOpt, POPT_EN_MCD_CDDA, h_cdda), |
318 | mee_onoff_h("PCM audio", MA_CDOPT_PCM, PicoOpt, POPT_EN_MCD_PCM, h_cdpcm), |
319 | mee_cust ("ReadAhead buffer", MA_CDOPT_READAHEAD, mh_cdopt_ra, mgn_cdopt_ra), |
320 | mee_onoff_h("SaveRAM cart", MA_CDOPT_SAVERAM, PicoOpt, POPT_EN_MCD_RAMCART, h_srcart), |
321 | mee_onoff_h("Scale/Rot. fx (slow)", MA_CDOPT_SCALEROT_CHIP, PicoOpt, POPT_EN_MCD_GFX, h_scfx), |
322 | mee_onoff_h("Better sync (slow)", MA_CDOPT_BETTER_SYNC, PicoOpt, POPT_EN_MCD_PSYNC, h_bsync), |
323 | mee_end, |
324 | }; |
325 | |
326 | static int menu_loop_cd_options(int id, int keys) |
327 | { |
328 | static int sel = 0; |
329 | me_loop(e_menu_cd_options, &sel, NULL); |
330 | return 0; |
331 | } |
332 | |
333 | // ------------ 32X options menu ------------ |
334 | |
335 | #ifndef NO_32X |
336 | |
337 | // convert from multiplier of VClk |
338 | static int mh_opt_sh2cycles(int id, int keys) |
339 | { |
340 | int *mul = (id == MA_32XOPT_MSH2_CYCLES) ? &p32x_msh2_multiplier : &p32x_ssh2_multiplier; |
341 | |
342 | if (keys & (PBTN_LEFT|PBTN_RIGHT)) |
343 | *mul += (keys & PBTN_LEFT) ? -10 : 10; |
344 | if (keys & (PBTN_L|PBTN_R)) |
345 | *mul += (keys & PBTN_L) ? -100 : 100; |
346 | |
347 | if (*mul < 1) |
348 | *mul = 1; |
349 | else if (*mul > (10 << SH2_MULTI_SHIFT)) |
350 | *mul = 10 << SH2_MULTI_SHIFT; |
351 | |
352 | return 0; |
353 | } |
354 | |
355 | static const char *mgn_opt_sh2cycles(int id, int *offs) |
356 | { |
357 | int mul = (id == MA_32XOPT_MSH2_CYCLES) ? p32x_msh2_multiplier : p32x_ssh2_multiplier; |
358 | |
359 | sprintf(static_buff, "%d", 7670 * mul >> SH2_MULTI_SHIFT); |
360 | return static_buff; |
361 | } |
362 | |
363 | static const char h_32x_enable[] = "Enable emulation of the 32X addon"; |
364 | static const char h_pwm[] = "Disabling may improve performance, but break sound"; |
365 | static const char h_sh2cycles[] = "Cycles/millisecond (similar to DOSBox)\n" |
366 | "lower values speed up emulation but break games\n" |
367 | "at least 11000 recommended for compatibility"; |
368 | |
369 | static menu_entry e_menu_32x_options[] = |
370 | { |
371 | mee_onoff_h ("32X enabled", MA_32XOPT_ENABLE_32X, PicoOpt, POPT_EN_32X, h_32x_enable), |
372 | mee_enum ("32X renderer", MA_32XOPT_RENDERER, currentConfig.renderer32x, renderer_names32x), |
373 | mee_onoff_h ("PWM sound", MA_32XOPT_PWM, PicoOpt, POPT_EN_PWM, h_pwm), |
374 | mee_cust_h ("Master SH2 cycles", MA_32XOPT_MSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles), |
375 | mee_cust_h ("Slave SH2 cycles", MA_32XOPT_SSH2_CYCLES, mh_opt_sh2cycles, mgn_opt_sh2cycles, h_sh2cycles), |
376 | mee_end, |
377 | }; |
378 | |
379 | static int menu_loop_32x_options(int id, int keys) |
380 | { |
381 | static int sel = 0; |
382 | |
383 | me_enable(e_menu_32x_options, MA_32XOPT_RENDERER, renderer_names32x[0] != NULL); |
384 | me_loop(e_menu_32x_options, &sel, NULL); |
385 | |
386 | return 0; |
387 | } |
388 | |
389 | #endif |
390 | |
391 | // ------------ adv options menu ------------ |
392 | |
393 | static menu_entry e_menu_adv_options[] = |
394 | { |
395 | mee_onoff ("SRAM/BRAM saves", MA_OPT_SRAM_STATES, currentConfig.EmuOpt, EOPT_EN_SRAM), |
396 | mee_onoff ("Disable sprite limit", MA_OPT2_NO_SPRITE_LIM, PicoOpt, POPT_DIS_SPRITE_LIM), |
397 | mee_onoff ("Emulate Z80", MA_OPT2_ENABLE_Z80, PicoOpt, POPT_EN_Z80), |
398 | mee_onoff ("Emulate YM2612 (FM)", MA_OPT2_ENABLE_YM2612, PicoOpt, POPT_EN_FM), |
399 | mee_onoff ("Emulate SN76496 (PSG)", MA_OPT2_ENABLE_SN76496,PicoOpt, POPT_EN_PSG), |
400 | mee_onoff ("gzip savestates", MA_OPT2_GZIP_STATES, currentConfig.EmuOpt, EOPT_GZIP_SAVES), |
401 | mee_onoff ("Don't save last used ROM", MA_OPT2_NO_LAST_ROM, currentConfig.EmuOpt, EOPT_NO_AUTOSVCFG), |
402 | mee_onoff ("Disable idle loop patching",MA_OPT2_NO_IDLE_LOOPS,PicoOpt, POPT_DIS_IDLE_DET), |
403 | mee_onoff ("Disable frame limiter", MA_OPT2_NO_FRAME_LIMIT,currentConfig.EmuOpt, EOPT_NO_FRMLIMIT), |
404 | MENU_OPTIONS_ADV |
405 | mee_end, |
406 | }; |
407 | |
408 | static int menu_loop_adv_options(int id, int keys) |
409 | { |
410 | static int sel = 0; |
411 | me_loop(e_menu_adv_options, &sel, NULL); |
412 | return 0; |
413 | } |
414 | |
415 | // ------------ gfx options menu ------------ |
416 | |
417 | static menu_entry e_menu_gfx_options[] = |
418 | { |
419 | mee_enum("Renderer", MA_OPT_RENDERER, currentConfig.renderer, renderer_names), |
420 | MENU_OPTIONS_GFX |
421 | mee_end, |
422 | }; |
423 | |
424 | static int menu_loop_gfx_options(int id, int keys) |
425 | { |
426 | static int sel = 0; |
427 | |
428 | me_enable(e_menu_gfx_options, MA_OPT_RENDERER, renderer_names[0] != NULL); |
429 | me_loop(e_menu_gfx_options, &sel, NULL); |
430 | |
431 | return 0; |
432 | } |
433 | |
434 | // ------------ options menu ------------ |
435 | |
436 | static menu_entry e_menu_options[]; |
437 | |
438 | static int sndrate_prevnext(int rate, int dir) |
439 | { |
440 | static const int rates[] = { 8000, 11025, 16000, 22050, 44100 }; |
441 | int i; |
442 | |
443 | for (i = 0; i < 5; i++) |
444 | if (rates[i] == rate) break; |
445 | |
446 | i += dir ? 1 : -1; |
447 | if (i > 4) { |
448 | if (!(PicoOpt & POPT_EN_STEREO)) { |
449 | PicoOpt |= POPT_EN_STEREO; |
450 | return rates[0]; |
451 | } |
452 | return rates[4]; |
453 | } |
454 | if (i < 0) { |
455 | if (PicoOpt & POPT_EN_STEREO) { |
456 | PicoOpt &= ~POPT_EN_STEREO; |
457 | return rates[4]; |
458 | } |
459 | return rates[0]; |
460 | } |
461 | return rates[i]; |
462 | } |
463 | |
464 | static void region_prevnext(int right) |
465 | { |
466 | // jp_ntsc=1, jp_pal=2, usa=4, eu=8 |
467 | static const int rgn_orders[] = { 0x148, 0x184, 0x814, 0x418, 0x841, 0x481 }; |
468 | int i; |
469 | |
470 | if (right) { |
471 | if (!PicoRegionOverride) { |
472 | for (i = 0; i < 6; i++) |
473 | if (rgn_orders[i] == PicoAutoRgnOrder) break; |
474 | if (i < 5) PicoAutoRgnOrder = rgn_orders[i+1]; |
475 | else PicoRegionOverride=1; |
476 | } |
477 | else |
478 | PicoRegionOverride <<= 1; |
479 | if (PicoRegionOverride > 8) |
480 | PicoRegionOverride = 8; |
481 | } else { |
482 | if (!PicoRegionOverride) { |
483 | for (i = 0; i < 6; i++) |
484 | if (rgn_orders[i] == PicoAutoRgnOrder) break; |
485 | if (i > 0) PicoAutoRgnOrder = rgn_orders[i-1]; |
486 | } |
487 | else |
488 | PicoRegionOverride >>= 1; |
489 | } |
490 | } |
491 | |
492 | static int mh_opt_misc(int id, int keys) |
493 | { |
494 | switch (id) { |
495 | case MA_OPT_SOUND_QUALITY: |
496 | PsndRate = sndrate_prevnext(PsndRate, keys & PBTN_RIGHT); |
497 | break; |
498 | case MA_OPT_REGION: |
499 | region_prevnext(keys & PBTN_RIGHT); |
500 | break; |
501 | default: |
502 | break; |
503 | } |
504 | return 0; |
505 | } |
506 | |
507 | static int mh_saveloadcfg(int id, int keys) |
508 | { |
509 | int ret; |
510 | |
511 | if (keys & (PBTN_LEFT|PBTN_RIGHT)) { // multi choice |
512 | config_slot += (keys & PBTN_LEFT) ? -1 : 1; |
513 | if (config_slot < 0) config_slot = 9; |
514 | else if (config_slot > 9) config_slot = 0; |
515 | me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current); |
516 | return 0; |
517 | } |
518 | |
519 | switch (id) { |
520 | case MA_OPT_SAVECFG: |
521 | case MA_OPT_SAVECFG_GAME: |
522 | if (emu_write_config(id == MA_OPT_SAVECFG_GAME ? 1 : 0)) |
523 | me_update_msg("config saved"); |
524 | else |
525 | me_update_msg("failed to write config"); |
526 | break; |
527 | case MA_OPT_LOADCFG: |
528 | ret = emu_read_config(rom_fname_loaded, 1); |
529 | if (!ret) ret = emu_read_config(NULL, 1); |
530 | if (ret) me_update_msg("config loaded"); |
531 | else me_update_msg("failed to load config"); |
532 | break; |
533 | default: |
534 | return 0; |
535 | } |
536 | |
537 | return 1; |
538 | } |
539 | |
540 | static int mh_restore_defaults(int id, int keys) |
541 | { |
542 | emu_set_defconfig(); |
543 | me_update_msg("defaults restored"); |
544 | return 1; |
545 | } |
546 | |
547 | static const char *mgn_opt_fskip(int id, int *offs) |
548 | { |
549 | if (currentConfig.Frameskip < 0) |
550 | return "Auto"; |
551 | sprintf(static_buff, "%d", currentConfig.Frameskip); |
552 | return static_buff; |
553 | } |
554 | |
555 | static const char *mgn_opt_sound(int id, int *offs) |
556 | { |
557 | const char *str2; |
558 | *offs = -8; |
559 | str2 = (PicoOpt & POPT_EN_STEREO) ? "stereo" : "mono"; |
560 | sprintf(static_buff, "%5iHz %s", PsndRate, str2); |
561 | return static_buff; |
562 | } |
563 | |
564 | static const char *mgn_opt_region(int id, int *offs) |
565 | { |
566 | static const char *names[] = { "Auto", " Japan NTSC", " Japan PAL", " USA", " Europe" }; |
567 | static const char *names_short[] = { "", " JP", " JP", " US", " EU" }; |
568 | int code = PicoRegionOverride; |
569 | int u, i = 0; |
570 | |
571 | *offs = -6; |
572 | if (code) { |
573 | code <<= 1; |
574 | while ((code >>= 1)) i++; |
575 | if (i > 4) |
576 | return "unknown"; |
577 | return names[i]; |
578 | } else { |
579 | strcpy(static_buff, "Auto:"); |
580 | for (u = 0; u < 3; u++) { |
581 | code = (PicoAutoRgnOrder >> u*4) & 0xf; |
582 | for (i = 0; code; code >>= 1, i++) |
583 | ; |
584 | strcat(static_buff, names_short[i]); |
585 | } |
586 | return static_buff; |
587 | } |
588 | } |
589 | |
590 | static const char *mgn_saveloadcfg(int id, int *offs) |
591 | { |
592 | static_buff[0] = 0; |
593 | if (config_slot != 0) |
594 | sprintf(static_buff, "[%i]", config_slot); |
595 | return static_buff; |
596 | } |
597 | |
598 | static const char *men_confirm_save[] = { "OFF", "writes", "loads", "both", NULL }; |
599 | static const char h_confirm_save[] = "Ask for confirmation when overwriting save,\n" |
600 | "loading state or both"; |
601 | |
602 | static menu_entry e_menu_options[] = |
603 | { |
604 | mee_range ("Save slot", MA_OPT_SAVE_SLOT, state_slot, 0, 9), |
605 | mee_range_cust("Frameskip", MA_OPT_FRAMESKIP, currentConfig.Frameskip, -1, 16, mgn_opt_fskip), |
606 | mee_cust ("Region", MA_OPT_REGION, mh_opt_misc, mgn_opt_region), |
607 | mee_onoff ("Show FPS", MA_OPT_SHOW_FPS, currentConfig.EmuOpt, EOPT_SHOW_FPS), |
608 | mee_onoff ("Enable sound", MA_OPT_ENABLE_SOUND, currentConfig.EmuOpt, EOPT_EN_SOUND), |
609 | mee_cust ("Sound Quality", MA_OPT_SOUND_QUALITY, mh_opt_misc, mgn_opt_sound), |
610 | mee_enum_h ("Confirm savestate", MA_OPT_CONFIRM_STATES,currentConfig.confirm_save, men_confirm_save, h_confirm_save), |
611 | mee_range ("", MA_OPT_CPU_CLOCKS, currentConfig.CPUclock, 20, 1200), |
612 | mee_handler ("[Display options]", menu_loop_gfx_options), |
613 | mee_handler ("[Sega/Mega CD options]", menu_loop_cd_options), |
614 | #ifndef NO_32X |
615 | mee_handler ("[32X options]", menu_loop_32x_options), |
616 | #endif |
617 | mee_handler ("[Advanced options]", menu_loop_adv_options), |
618 | mee_cust_nosave("Save global config", MA_OPT_SAVECFG, mh_saveloadcfg, mgn_saveloadcfg), |
619 | mee_cust_nosave("Save cfg for loaded game",MA_OPT_SAVECFG_GAME, mh_saveloadcfg, mgn_saveloadcfg), |
620 | mee_cust_nosave("Load cfg from profile", MA_OPT_LOADCFG, mh_saveloadcfg, mgn_saveloadcfg), |
621 | mee_handler ("Restore defaults", mh_restore_defaults), |
622 | mee_end, |
623 | }; |
624 | |
625 | static int menu_loop_options(int id, int keys) |
626 | { |
627 | static int sel = 0; |
628 | int i; |
629 | |
630 | i = me_id2offset(e_menu_options, MA_OPT_CPU_CLOCKS); |
631 | e_menu_options[i].enabled = e_menu_options[i].name[0] ? 1 : 0; |
632 | me_enable(e_menu_options, MA_OPT_SAVECFG_GAME, rom_loaded); |
633 | me_enable(e_menu_options, MA_OPT_LOADCFG, config_slot != config_slot_current); |
634 | |
635 | me_loop(e_menu_options, &sel, NULL); |
636 | |
637 | return 0; |
638 | } |
639 | |
640 | // ------------ debug menu ------------ |
641 | |
642 | #include <pico/debug.h> |
643 | |
644 | extern void SekStepM68k(void); |
645 | |
646 | static void mplayer_loop(void) |
647 | { |
648 | pemu_sound_start(); |
649 | |
650 | while (1) |
651 | { |
652 | PDebugZ80Frame(); |
653 | if (in_menu_wait_any(0) & PBTN_MA3) |
654 | break; |
655 | pemu_sound_wait(); |
656 | } |
657 | |
658 | pemu_sound_stop(); |
659 | } |
660 | |
661 | static void draw_text_debug(const char *str, int skip, int from) |
662 | { |
663 | const char *p; |
664 | int line; |
665 | |
666 | p = str; |
667 | while (skip-- > 0) |
668 | { |
669 | while (*p && *p != '\n') |
670 | p++; |
671 | if (*p == 0 || p[1] == 0) |
672 | return; |
673 | p++; |
674 | } |
675 | |
676 | str = p; |
677 | for (line = from; line < g_menuscreen_h / me_sfont_h; line++) |
678 | { |
679 | smalltext_out16(1, line * me_sfont_h, str, 0xffff); |
680 | while (*p && *p != '\n') |
681 | p++; |
682 | if (*p == 0) |
683 | break; |
684 | p++; str = p; |
685 | } |
686 | } |
687 | |
688 | #ifdef __GNUC__ |
689 | #define COMPILER "gcc " __VERSION__ |
690 | #else |
691 | #define COMPILER |
692 | #endif |
693 | |
694 | static void draw_frame_debug(void) |
695 | { |
696 | char layer_str[48] = "layers: "; |
697 | if (PicoDrawMask & PDRAW_LAYERB_ON) memcpy(layer_str + 8, "B", 1); |
698 | if (PicoDrawMask & PDRAW_LAYERA_ON) memcpy(layer_str + 10, "A", 1); |
699 | if (PicoDrawMask & PDRAW_SPRITES_LOW_ON) memcpy(layer_str + 12, "spr_lo", 6); |
700 | if (PicoDrawMask & PDRAW_SPRITES_HI_ON) memcpy(layer_str + 19, "spr_hi", 6); |
701 | if (PicoDrawMask & PDRAW_32X_ON) memcpy(layer_str + 26, "32x", 4); |
702 | |
703 | pemu_forced_frame(1, 0); |
704 | memcpy(g_menuscreen_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h * 2); |
705 | smalltext_out16(4, 1, "build: r" REVISION " "__DATE__ " " __TIME__ " " COMPILER, 0xffff); |
706 | smalltext_out16(4, g_menuscreen_h - me_sfont_h, layer_str, 0xffff); |
707 | } |
708 | |
709 | static void debug_menu_loop(void) |
710 | { |
711 | int inp, mode = 0; |
712 | int spr_offs = 0, dumped = 0; |
713 | char *tmp; |
714 | |
715 | while (1) |
716 | { |
717 | menu_draw_begin(1); |
718 | switch (mode) |
719 | { |
720 | case 0: tmp = PDebugMain(); |
721 | plat_debug_cat(tmp); |
722 | draw_text_debug(tmp, 0, 0); |
723 | if (dumped) { |
724 | smalltext_out16(g_menuscreen_w - 6 * me_sfont_h, |
725 | g_menuscreen_h - me_mfont_h, "dumped", 0xffff); |
726 | dumped = 0; |
727 | } |
728 | break; |
729 | case 1: draw_frame_debug(); |
730 | break; |
731 | case 2: pemu_forced_frame(1, 0); |
732 | menu_darken_bg(g_menuscreen_ptr, g_menubg_src_ptr, g_menuscreen_w * g_menuscreen_h, 0); |
733 | PDebugShowSpriteStats((unsigned short *)g_menuscreen_ptr + (g_menuscreen_h/2 - 240/2)*g_menuscreen_w + |
734 | g_menuscreen_w/2 - 320/2, g_menuscreen_w); |
735 | break; |
736 | case 3: memset(g_menuscreen_ptr, 0, g_menuscreen_w * g_menuscreen_h * 2); |
737 | PDebugShowPalette(g_menuscreen_ptr, g_menuscreen_w); |
738 | PDebugShowSprite((unsigned short *)g_menuscreen_ptr + g_menuscreen_w*120 + g_menuscreen_w/2 + 16, |
739 | g_menuscreen_w, spr_offs); |
740 | draw_text_debug(PDebugSpriteList(), spr_offs, 6); |
741 | break; |
742 | case 4: tmp = PDebug32x(); |
743 | draw_text_debug(tmp, 0, 0); |
744 | break; |
745 | } |
746 | menu_draw_end(); |
747 | |
748 | inp = in_menu_wait(PBTN_MOK|PBTN_MBACK|PBTN_MA2|PBTN_MA3|PBTN_L|PBTN_R | |
749 | PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT, 70); |
750 | if (inp & PBTN_MBACK) return; |
751 | if (inp & PBTN_L) { mode--; if (mode < 0) mode = 4; } |
752 | if (inp & PBTN_R) { mode++; if (mode > 4) mode = 0; } |
753 | switch (mode) |
754 | { |
755 | case 0: |
756 | if (inp & PBTN_MOK) |
757 | PDebugCPUStep(); |
758 | if (inp & PBTN_MA3) { |
759 | while (inp & PBTN_MA3) |
760 | inp = in_menu_wait_any(-1); |
761 | mplayer_loop(); |
762 | } |
763 | if ((inp & (PBTN_MA2|PBTN_LEFT)) == (PBTN_MA2|PBTN_LEFT)) { |
764 | mkdir("dumps", 0777); |
765 | PDebugDumpMem(); |
766 | while (inp & PBTN_MA2) inp = in_menu_wait_any(-1); |
767 | dumped = 1; |
768 | } |
769 | break; |
770 | case 1: |
771 | if (inp & PBTN_LEFT) PicoDrawMask ^= PDRAW_LAYERB_ON; |
772 | if (inp & PBTN_RIGHT) PicoDrawMask ^= PDRAW_LAYERA_ON; |
773 | if (inp & PBTN_DOWN) PicoDrawMask ^= PDRAW_SPRITES_LOW_ON; |
774 | if (inp & PBTN_UP) PicoDrawMask ^= PDRAW_SPRITES_HI_ON; |
775 | if (inp & PBTN_MA2) PicoDrawMask ^= PDRAW_32X_ON; |
776 | if (inp & PBTN_MOK) { |
777 | PsndOut = NULL; // just in case |
778 | PicoSkipFrame = 1; |
779 | PicoFrame(); |
780 | PicoSkipFrame = 0; |
781 | while (inp & PBTN_MOK) inp = in_menu_wait_any(-1); |
782 | } |
783 | break; |
784 | case 3: |
785 | if (inp & PBTN_DOWN) spr_offs++; |
786 | if (inp & PBTN_UP) spr_offs--; |
787 | if (spr_offs < 0) spr_offs = 0; |
788 | break; |
789 | } |
790 | } |
791 | } |
792 | |
793 | // ------------ main menu ------------ |
794 | |
795 | static char *romsel_run(void) |
796 | { |
797 | char *ret, *sel_name; |
798 | |
799 | sel_name = malloc(sizeof(rom_fname_loaded)); |
800 | if (sel_name == NULL) |
801 | return NULL; |
802 | strcpy(sel_name, rom_fname_loaded); |
803 | |
804 | ret = menu_loop_romsel(sel_name, sizeof(rom_fname_loaded)); |
805 | free(sel_name); |
806 | return ret; |
807 | } |
808 | |
809 | static int main_menu_handler(int id, int keys) |
810 | { |
811 | char *ret_name; |
812 | |
813 | switch (id) |
814 | { |
815 | case MA_MAIN_RESUME_GAME: |
816 | if (rom_loaded) |
817 | return 1; |
818 | break; |
819 | case MA_MAIN_SAVE_STATE: |
820 | if (rom_loaded) |
821 | return menu_loop_savestate(0); |
822 | break; |
823 | case MA_MAIN_LOAD_STATE: |
824 | if (rom_loaded) |
825 | return menu_loop_savestate(1); |
826 | break; |
827 | case MA_MAIN_RESET_GAME: |
828 | if (rom_loaded) { |
829 | emu_reset_game(); |
830 | return 1; |
831 | } |
832 | break; |
833 | case MA_MAIN_LOAD_ROM: |
834 | ret_name = romsel_run(); |
835 | if (ret_name != NULL) { |
836 | lprintf("selected file: %s\n", ret_name); |
837 | engineState = PGS_ReloadRom; |
838 | return 1; |
839 | } |
840 | break; |
841 | case MA_MAIN_CREDITS: |
842 | draw_menu_credits(); |
843 | in_menu_wait(PBTN_MOK|PBTN_MBACK, 70); |
844 | break; |
845 | case MA_MAIN_EXIT: |
846 | engineState = PGS_Quit; |
847 | return 1; |
848 | case MA_MAIN_PATCHES: |
849 | if (rom_loaded && PicoPatches) { |
850 | menu_loop_patches(); |
851 | PicoPatchApply(); |
852 | me_update_msg("Patches applied"); |
853 | } |
854 | break; |
855 | default: |
856 | lprintf("%s: something unknown selected\n", __FUNCTION__); |
857 | break; |
858 | } |
859 | |
860 | return 0; |
861 | } |
862 | |
863 | static menu_entry e_menu_main[] = |
864 | { |
865 | mee_label ("PicoDrive " VERSION), |
866 | mee_label (""), |
867 | mee_label (""), |
868 | mee_label (""), |
869 | mee_handler_id("Resume game", MA_MAIN_RESUME_GAME, main_menu_handler), |
870 | mee_handler_id("Save State", MA_MAIN_SAVE_STATE, main_menu_handler), |
871 | mee_handler_id("Load State", MA_MAIN_LOAD_STATE, main_menu_handler), |
872 | mee_handler_id("Reset game", MA_MAIN_RESET_GAME, main_menu_handler), |
873 | mee_handler_id("Load new ROM/ISO", MA_MAIN_LOAD_ROM, main_menu_handler), |
874 | mee_handler ("Change options", menu_loop_options), |
875 | mee_handler ("Configure controls", menu_loop_keyconfig), |
876 | mee_handler_id("Credits", MA_MAIN_CREDITS, main_menu_handler), |
877 | mee_handler_id("Patches / GameGenie",MA_MAIN_PATCHES, main_menu_handler), |
878 | mee_handler_id("Exit", MA_MAIN_EXIT, main_menu_handler), |
879 | mee_end, |
880 | }; |
881 | |
882 | void menu_loop(void) |
883 | { |
884 | static int sel = 0; |
885 | |
886 | me_enable(e_menu_main, MA_MAIN_RESUME_GAME, rom_loaded); |
887 | me_enable(e_menu_main, MA_MAIN_SAVE_STATE, rom_loaded); |
888 | me_enable(e_menu_main, MA_MAIN_LOAD_STATE, rom_loaded); |
889 | me_enable(e_menu_main, MA_MAIN_RESET_GAME, rom_loaded); |
890 | me_enable(e_menu_main, MA_MAIN_PATCHES, PicoPatches != NULL); |
891 | |
892 | menu_enter(rom_loaded); |
893 | in_set_config_int(0, IN_CFG_BLOCKING, 1); |
894 | me_loop(e_menu_main, &sel, menu_main_plat_draw); |
895 | |
896 | if (rom_loaded) { |
897 | if (engineState == PGS_Menu) |
898 | engineState = PGS_Running; |
899 | /* wait until menu, ok, back is released */ |
900 | while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK)) |
901 | ; |
902 | } |
903 | |
904 | in_set_config_int(0, IN_CFG_BLOCKING, 0); |
905 | } |
906 | |
907 | // --------- CD tray close menu ---------- |
908 | |
909 | static int mh_tray_load_cd(int id, int keys) |
910 | { |
911 | char *ret_name; |
912 | |
913 | ret_name = romsel_run(); |
914 | if (ret_name == NULL) |
915 | return 0; |
916 | |
917 | engineState = PGS_RestartRun; |
918 | return emu_swap_cd(ret_name); |
919 | } |
920 | |
921 | static int mh_tray_nothing(int id, int keys) |
922 | { |
923 | return 1; |
924 | } |
925 | |
926 | static menu_entry e_menu_tray[] = |
927 | { |
928 | mee_label ("The CD tray has opened."), |
929 | mee_label (""), |
930 | mee_label (""), |
931 | mee_handler("Load CD image", mh_tray_load_cd), |
932 | mee_handler("Insert nothing", mh_tray_nothing), |
933 | mee_end, |
934 | }; |
935 | |
936 | int menu_loop_tray(void) |
937 | { |
938 | int ret = 1, sel = 0; |
939 | |
940 | menu_enter(rom_loaded); |
941 | |
942 | in_set_config_int(0, IN_CFG_BLOCKING, 1); |
943 | me_loop(e_menu_tray, &sel, NULL); |
944 | |
945 | if (engineState != PGS_RestartRun) { |
946 | engineState = PGS_RestartRun; |
947 | ret = 0; /* no CD inserted */ |
948 | } |
949 | |
950 | while (in_menu_wait_any(50) & (PBTN_MENU|PBTN_MOK|PBTN_MBACK)); |
951 | in_set_config_int(0, IN_CFG_BLOCKING, 0); |
952 | |
953 | return ret; |
954 | } |
955 | |
956 | void me_update_msg(const char *msg) |
957 | { |
958 | strncpy(menu_error_msg, msg, sizeof(menu_error_msg)); |
959 | menu_error_msg[sizeof(menu_error_msg) - 1] = 0; |
960 | |
961 | menu_error_time = plat_get_ticks_ms(); |
962 | lprintf("msg: %s\n", menu_error_msg); |
963 | } |
964 | |
965 | // ------------ util ------------ |
966 | |
967 | /* hidden options for config engine only */ |
968 | static menu_entry e_menu_hidden[] = |
969 | { |
970 | mee_onoff("Accurate sprites", MA_OPT_ACC_SPRITES, PicoOpt, 0x080), |
971 | mee_end, |
972 | }; |
973 | |
974 | static menu_entry *e_menu_table[] = |
975 | { |
976 | e_menu_options, |
977 | e_menu_gfx_options, |
978 | e_menu_adv_options, |
979 | e_menu_cd_options, |
980 | #ifndef NO_32X |
981 | e_menu_32x_options, |
982 | #endif |
983 | e_menu_keyconfig, |
984 | e_menu_hidden, |
985 | }; |
986 | |
987 | static menu_entry *me_list_table = NULL; |
988 | static menu_entry *me_list_i = NULL; |
989 | |
990 | menu_entry *me_list_get_first(void) |
991 | { |
992 | me_list_table = me_list_i = e_menu_table[0]; |
993 | return me_list_i; |
994 | } |
995 | |
996 | menu_entry *me_list_get_next(void) |
997 | { |
998 | int i; |
999 | |
1000 | me_list_i++; |
1001 | if (me_list_i->name != NULL) |
1002 | return me_list_i; |
1003 | |
1004 | for (i = 0; i < array_size(e_menu_table); i++) |
1005 | if (me_list_table == e_menu_table[i]) |
1006 | break; |
1007 | |
1008 | if (i + 1 < array_size(e_menu_table)) |
1009 | me_list_table = me_list_i = e_menu_table[i + 1]; |
1010 | else |
1011 | me_list_table = me_list_i = NULL; |
1012 | |
1013 | return me_list_i; |
1014 | } |
1015 | |