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Fix undefined compile error
[pcsx_rearmed.git] / frontend / libretro.c
CommitLineData
38c2028e 1/*
003cfc63 2 * (C) notaz, 2012,2014,2015
38c2028e 3 *
4 * This work is licensed under the terms of the GNU GPLv2 or later.
5 * See the COPYING file in the top-level directory.
6 */
7
805fe9bc 8#define _GNU_SOURCE 1 // strcasestr
38c2028e 9#include <stdio.h>
10#include <stdlib.h>
11#include <string.h>
74ebc05b 12#include <strings.h>
38c2028e 13
14#include "../libpcsxcore/misc.h"
15#include "../libpcsxcore/psxcounters.h"
87e5b45f 16#include "../libpcsxcore/psxmem_map.h"
38c2028e 17#include "../libpcsxcore/new_dynarec/new_dynarec.h"
23ea11bd 18#include "../libpcsxcore/cdrom.h"
19#include "../libpcsxcore/cdriso.h"
6e921e1d 20#include "../libpcsxcore/cheat.h"
07c13dfd 21#include "../plugins/dfsound/out.h"
01394a7f 22#include "../plugins/dfsound/spu_config.h"
805fe9bc 23#include "../plugins/dfinput/externals.h"
c82f907a 24#include "cspace.h"
38c2028e 25#include "main.h"
26#include "plugin.h"
27#include "plugin_lib.h"
28#include "revision.h"
29#include "libretro.h"
30
fc99395c 31#ifdef _3DS
fc99395c 32#include "3ds/3ds_utils.h"
fc99395c 33#endif
34
38c2028e 35static retro_video_refresh_t video_cb;
36static retro_input_poll_t input_poll_cb;
37static retro_input_state_t input_state_cb;
38static retro_environment_t environ_cb;
39static retro_audio_sample_batch_t audio_batch_cb;
4e477065 40static struct retro_rumble_interface rumble;
38c2028e 41
42static void *vout_buf;
70d56ca3 43static int vout_width, vout_height;
44static int vout_doffs_old, vout_fb_dirty;
1a6164a1 45static bool vout_can_dupe;
0e5a7b7d 46static bool duping_enable;
70d56ca3 47
38c2028e 48static int plugins_opened;
17f84149 49static int is_pal_mode;
38c2028e 50
f9f60dae
TK		 51/* memory card data */
52extern char Mcd1Data[MCD_SIZE];
53extern char McdDisable[2];
38c2028e 54
55/* PCSX ReARMed core calls and stuff */
56int in_type1, in_type2;
57int in_a1[2] = { 127, 127 }, in_a2[2] = { 127, 127 };
554cc9eb 58int in_a3[2] = { 127, 127 }, in_a4[2] = { 127, 127 };
38c2028e 59int in_keystate;
4e477065 60int in_enable_vibration = 1;
38c2028e 61
805fe9bc 62/* PSX max resolution is 640x512, but with enhancement it's 1024x512 */
63#define VOUT_MAX_WIDTH 1024
64#define VOUT_MAX_HEIGHT 512
65
7df396ea
TK		 66static void init_memcard(char *mcd_data)
67{
68 unsigned off = 0;
69 unsigned i;
70
71 memset(mcd_data, 0, MCD_SIZE);
72
73 mcd_data[off++] = 'M';
74 mcd_data[off++] = 'C';
75 off += 0x7d;
76 mcd_data[off++] = 0x0e;
77
78 for (i = 0; i < 15; i++) {
79 mcd_data[off++] = 0xa0;
80 off += 0x07;
81 mcd_data[off++] = 0xff;
82 mcd_data[off++] = 0xff;
83 off += 0x75;
84 mcd_data[off++] = 0xa0;
85 }
86
87 for (i = 0; i < 20; i++) {
88 mcd_data[off++] = 0xff;
89 mcd_data[off++] = 0xff;
90 mcd_data[off++] = 0xff;
91 mcd_data[off++] = 0xff;
92 off += 0x04;
93 mcd_data[off++] = 0xff;
94 mcd_data[off++] = 0xff;
95 off += 0x76;
96 }
97}
98
38c2028e 99static int vout_open(void)
100{
101 return 0;
102}
103
e4c83ca6 104static void vout_set_mode(int w, int h, int raw_w, int raw_h, int bpp)
38c2028e 105{
70d56ca3 106 vout_width = w;
107 vout_height = h;
38c2028e 108}
109
cc4f9b70 110#ifndef FRONTEND_SUPPORTS_RGB565
9c59f120 111static void convert(void *buf, size_t bytes)
38c2028e 112{
113 unsigned int i, v, *p = buf;
114
9c59f120 115 for (i = 0; i < bytes / 4; i++) {
38c2028e 116 v = p[i];
117 p[i] = (v & 0x001f001f) | ((v >> 1) & 0x7fe07fe0);
118 }
119}
46aa5b98 120#endif
38c2028e 121
fa56d360 122static void vout_flip(const void *vram, int stride, int bgr24, int w, int h)
38c2028e 123{
fa56d360 124 unsigned short *dest = vout_buf;
125 const unsigned short *src = vram;
70d56ca3 126 int dstride = vout_width, h1 = h;
127 int doffs;
38c2028e 128
fa56d360 129 if (vram == NULL) {
130 // blanking
cc56203b 131 memset(vout_buf, 0, dstride * h * 2);
fa56d360 132 goto out;
133 }
134
70d56ca3 135 doffs = (vout_height - h) * dstride;
136 doffs += (dstride - w) / 2 & ~1;
137 if (doffs != vout_doffs_old) {
138 // clear borders
139 memset(vout_buf, 0, dstride * h * 2);
140 vout_doffs_old = doffs;
141 }
142 dest += doffs;
143
fa56d360 144 if (bgr24)
145 {
146 // XXX: could we switch to RETRO_PIXEL_FORMAT_XRGB8888 here?
147 for (; h1-- > 0; dest += dstride, src += stride)
148 {
149 bgr888_to_rgb565(dest, src, w * 3);
150 }
151 }
152 else
153 {
154 for (; h1-- > 0; dest += dstride, src += stride)
155 {
156 bgr555_to_rgb565(dest, src, w * 2);
157 }
158 }
38c2028e 159
fa56d360 160out:
46aa5b98 161#ifndef FRONTEND_SUPPORTS_RGB565
70d56ca3 162 convert(vout_buf, vout_width * vout_height * 2);
46aa5b98 163#endif
70d56ca3 164 vout_fb_dirty = 1;
fa56d360 165 pl_rearmed_cbs.flip_cnt++;
38c2028e 166}
167
168static void vout_close(void)
169{
170}
171
fc99395c 172#ifdef _3DS
173typedef struct
174{
175 void* buffer;
176 uint32_t target_map;
177 size_t size;
178 enum psxMapTag tag;
179}psx_map_t;
180
181psx_map_t custom_psx_maps[] = {
182 {NULL, 0x13000000, 0x210000, MAP_TAG_RAM}, // 0x80000000
183 {NULL, 0x12800000, 0x010000, MAP_TAG_OTHER}, // 0x1f800000
184 {NULL, 0x12c00000, 0x080000, MAP_TAG_OTHER}, // 0x1fc00000
185 {NULL, 0x11000000, 0x800000, MAP_TAG_LUTS}, // 0x08000000
186 {NULL, 0x12000000, 0x200000, MAP_TAG_VRAM}, // 0x00000000
187};
188
189void* pl_3ds_mmap(unsigned long addr, size_t size, int is_fixed,
190 enum psxMapTag tag)
191{
192 (void)is_fixed;
193 (void)addr;
194
f72db18e 195 if (__ctr_svchax)
fc99395c 196 {
197 psx_map_t* custom_map = custom_psx_maps;
198
199 for (; custom_map->size; custom_map++)
200 {
201 if ((custom_map->size == size) && (custom_map->tag == tag))
202 {
203 uint32_t ptr_aligned, tmp;
204
205 custom_map->buffer = malloc(size + 0x1000);
206 ptr_aligned = (((u32)custom_map->buffer) + 0xFFF) & ~0xFFF;
207
f72db18e 208 if(svcControlMemory(&tmp, (void*)custom_map->target_map, (void*)ptr_aligned, size, MEMOP_MAP, 0x3) < 0)
fc99395c 209 {
210 SysPrintf("could not map memory @0x%08X\n", custom_map->target_map);
211 exit(1);
212 }
213
214 return (void*)custom_map->target_map;
215 }
216 }
217 }
218
219 return malloc(size);
220}
221
222void pl_3ds_munmap(void *ptr, size_t size, enum psxMapTag tag)
cc56203b 223{
fc99395c 224 (void)tag;
225
f72db18e 226 if (__ctr_svchax)
fc99395c 227 {
228 psx_map_t* custom_map = custom_psx_maps;
229
230 for (; custom_map->size; custom_map++)
231 {
232 if ((custom_map->target_map == (uint32_t)ptr))
233 {
234 uint32_t ptr_aligned, tmp;
235
236 ptr_aligned = (((u32)custom_map->buffer) + 0xFFF) & ~0xFFF;
237
f72db18e 238 svcControlMemory(&tmp, (void*)custom_map->target_map, (void*)ptr_aligned, size, MEMOP_UNMAP, 0x3);
fc99395c 239
240 free(custom_map->buffer);
241 custom_map->buffer = NULL;
242 return;
243 }
244 }
245 }
246
247 free(ptr);
248}
249#endif
250
251static void *pl_mmap(unsigned int size)
252{
87e5b45f 253 return psxMap(0, size, 0, MAP_TAG_VRAM);
cc56203b 254}
255
256static void pl_munmap(void *ptr, unsigned int size)
257{
87e5b45f 258 psxUnmap(ptr, size, MAP_TAG_VRAM);
cc56203b 259}
260
38c2028e 261struct rearmed_cbs pl_rearmed_cbs = {
262 .pl_vout_open = vout_open,
263 .pl_vout_set_mode = vout_set_mode,
264 .pl_vout_flip = vout_flip,
265 .pl_vout_close = vout_close,
cc56203b 266 .mmap = pl_mmap,
267 .munmap = pl_munmap,
38c2028e 268 /* from psxcounters */
269 .gpu_hcnt = &hSyncCount,
270 .gpu_frame_count = &frame_counter,
271};
272
273void pl_frame_limit(void)
274{
275 /* called once per frame, make psxCpu->Execute() above return */
276 stop = 1;
277}
278
279void pl_timing_prepare(int is_pal)
280{
17f84149 281 is_pal_mode = is_pal;
38c2028e 282}
283
d71c7095 284void plat_trigger_vibrate(int pad, int low, int high)
38c2028e 285{
4e477065 286 rumble.set_rumble_state(pad, RETRO_RUMBLE_STRONG, high << 8);
287 rumble.set_rumble_state(pad, RETRO_RUMBLE_WEAK, low ? 0xffff : 0x0);
38c2028e 288}
289
e4c83ca6 290void pl_update_gun(int *xn, int *yn, int *xres, int *yres, int *in)
38c2028e 291{
292}
293
294/* sound calls */
07c13dfd 295static int snd_init(void)
38c2028e 296{
07c13dfd 297 return 0;
38c2028e 298}
299
07c13dfd 300static void snd_finish(void)
38c2028e 301{
302}
303
07c13dfd 304static int snd_busy(void)
38c2028e 305{
db126209 306 return 0;
38c2028e 307}
308
07c13dfd 309static void snd_feed(void *buf, int bytes)
38c2028e 310{
db126209 311 if (audio_batch_cb != NULL)
312 audio_batch_cb(buf, bytes / 4);
38c2028e 313}
314
07c13dfd 315void out_register_libretro(struct out_driver *drv)
316{
317 drv->name = "libretro";
318 drv->init = snd_init;
319 drv->finish = snd_finish;
320 drv->busy = snd_busy;
321 drv->feed = snd_feed;
322}
323
38c2028e 324/* libretro */
e268a47e 325void retro_set_environment(retro_environment_t cb)
326{
e268a47e 327 static const struct retro_variable vars[] = {
4e477065 328 { "pcsx_rearmed_frameskip", "Frameskip; 0|1|2|3" },
329 { "pcsx_rearmed_region", "Region; Auto|NTSC|PAL" },
e8d96071 330 { "pcsx_rearmed_pad1type", "Pad 1 Type; standard|analog|negcon" },
331 { "pcsx_rearmed_pad2type", "Pad 2 Type; standard|analog|negcon" },
48f615ba 332#ifndef DRC_DISABLE
4e477065 333 { "pcsx_rearmed_drc", "Dynamic recompiler; enabled|disabled" },
48f615ba 334#endif
7d68d030 335#ifdef __ARM_NEON__
55e5626b 336 { "pcsx_rearmed_neon_interlace_enable", "Enable interlacing mode(s); disabled|enabled" },
337 { "pcsx_rearmed_neon_enhancement_enable", "Enhanced resolution (slow); disabled|enabled" },
338 { "pcsx_rearmed_neon_enhancement_no_main", "Enhanced resolution speed hack; disabled|enabled" },
7d68d030 339#endif
0e5a7b7d 340 { "pcsx_rearmed_duping_enable", "Frame duping; on|off" },
01394a7f 341 { "pcsx_rearmed_spu_reverb", "Sound: Reverb; on|off" },
342 { "pcsx_rearmed_spu_interpolation", "Sound: Interpolation; simple|gaussian|cubic|off" },
b3480be8 343 { "pcsx_rearmed_pe2_fix", "Parasite Eve 2/Vandal Hearts 1/2 Fix; disabled|enabled" },
344 { "pcsx_rearmed_inuyasha_fix", "InuYasha Sengoku Battle Fix; disabled|enabled" },
e268a47e 345 { NULL, NULL },
346 };
347
348 environ_cb = cb;
349
350 cb(RETRO_ENVIRONMENT_SET_VARIABLES, (void*)vars);
e268a47e 351}
352
38c2028e 353void retro_set_video_refresh(retro_video_refresh_t cb) { video_cb = cb; }
354void retro_set_audio_sample(retro_audio_sample_t cb) { (void)cb; }
355void retro_set_audio_sample_batch(retro_audio_sample_batch_t cb) { audio_batch_cb = cb; }
356void retro_set_input_poll(retro_input_poll_t cb) { input_poll_cb = cb; }
357void retro_set_input_state(retro_input_state_t cb) { input_state_cb = cb; }
358
359unsigned retro_api_version(void)
360{
361 return RETRO_API_VERSION;
362}
363
364void retro_set_controller_port_device(unsigned port, unsigned device)
365{
366}
367
368void retro_get_system_info(struct retro_system_info *info)
369{
370 memset(info, 0, sizeof(*info));
371 info->library_name = "PCSX-ReARMed";
bf48d3aa 372 info->library_version = "r22";
9fba39a9 373 info->valid_extensions = "bin|cue|img|mdf|pbp|toc|cbn|m3u";
38c2028e 374 info->need_fullpath = true;
375}
376
377void retro_get_system_av_info(struct retro_system_av_info *info)
378{
379 memset(info, 0, sizeof(*info));
17f84149 380 info->timing.fps = is_pal_mode ? 50 : 60;
38c2028e 381 info->timing.sample_rate = 44100;
382 info->geometry.base_width = 320;
383 info->geometry.base_height = 240;
805fe9bc 384 info->geometry.max_width = VOUT_MAX_WIDTH;
385 info->geometry.max_height = VOUT_MAX_HEIGHT;
38c2028e 386 info->geometry.aspect_ratio = 4.0 / 3.0;
387}
388
6e921e1d 389/* savestates */
38c2028e 390size_t retro_serialize_size(void)
391{
03f55e6b 392 // it's currently 4380651-4397047 bytes,
393 // but have some reserved for future
394 return 0x440000;
6e921e1d 395}
396
397struct save_fp {
398 char *buf;
399 size_t pos;
400 int is_write;
401};
402
403static void *save_open(const char *name, const char *mode)
404{
405 struct save_fp *fp;
406
407 if (name == NULL || mode == NULL)
408 return NULL;
409
410 fp = malloc(sizeof(*fp));
411 if (fp == NULL)
412 return NULL;
413
414 fp->buf = (char *)name;
415 fp->pos = 0;
416 fp->is_write = (mode[0] == 'w' || mode[1] == 'w');
417
418 return fp;
419}
420
421static int save_read(void *file, void *buf, u32 len)
422{
423 struct save_fp *fp = file;
424 if (fp == NULL || buf == NULL)
425 return -1;
426
427 memcpy(buf, fp->buf + fp->pos, len);
428 fp->pos += len;
429 return len;
430}
431
432static int save_write(void *file, const void *buf, u32 len)
433{
434 struct save_fp *fp = file;
435 if (fp == NULL || buf == NULL)
436 return -1;
437
438 memcpy(fp->buf + fp->pos, buf, len);
439 fp->pos += len;
440 return len;
441}
442
443static long save_seek(void *file, long offs, int whence)
444{
445 struct save_fp *fp = file;
446 if (fp == NULL)
447 return -1;
448
449 switch (whence) {
450 case SEEK_CUR:
451 fp->pos += offs;
452 return fp->pos;
453 case SEEK_SET:
454 fp->pos = offs;
455 return fp->pos;
456 default:
457 return -1;
458 }
459}
460
461static void save_close(void *file)
462{
463 struct save_fp *fp = file;
464 size_t r_size = retro_serialize_size();
465 if (fp == NULL)
466 return;
467
468 if (fp->pos > r_size)
469 SysPrintf("ERROR: save buffer overflow detected\n");
470 else if (fp->is_write && fp->pos < r_size)
471 // make sure we don't save trash in leftover space
472 memset(fp->buf + fp->pos, 0, r_size - fp->pos);
473 free(fp);
38c2028e 474}
475
476bool retro_serialize(void *data, size_t size)
477{
6e921e1d 478 int ret = SaveState(data);
479 return ret == 0 ? true : false;
38c2028e 480}
481
482bool retro_unserialize(const void *data, size_t size)
483{
6e921e1d 484 int ret = LoadState(data);
485 return ret == 0 ? true : false;
38c2028e 486}
487
23ea11bd 488/* cheats */
38c2028e 489void retro_cheat_reset(void)
490{
6e921e1d 491 ClearAllCheats();
38c2028e 492}
493
494void retro_cheat_set(unsigned index, bool enabled, const char *code)
495{
6e921e1d 496 char buf[256];
497 int ret;
498
499 // cheat funcs are destructive, need a copy..
500 strncpy(buf, code, sizeof(buf));
501 buf[sizeof(buf) - 1] = 0;
502
503 if (index < NumCheats)
504 ret = EditCheat(index, "", buf);
505 else
506 ret = AddCheat("", buf);
507
508 if (ret != 0)
509 SysPrintf("Failed to set cheat %#u\n", index);
510 else if (index < NumCheats)
511 Cheats[index].Enabled = enabled;
38c2028e 512}
513
23ea11bd 514/* multidisk support */
515static bool disk_ejected;
516static unsigned int disk_current_index;
51ba7408 517static unsigned int disk_count;
23ea11bd 518static struct disks_state {
519 char *fname;
520 int internal_index; // for multidisk eboots
521} disks[8];
522
523static bool disk_set_eject_state(bool ejected)
524{
525 // weird PCSX API..
526 SetCdOpenCaseTime(ejected ? -1 : (time(NULL) + 2));
527 LidInterrupt();
528
529 disk_ejected = ejected;
530 return true;
531}
532
533static bool disk_get_eject_state(void)
534{
535 /* can't be controlled by emulated software */
536 return disk_ejected;
537}
538
539static unsigned int disk_get_image_index(void)
540{
541 return disk_current_index;
542}
543
544static bool disk_set_image_index(unsigned int index)
545{
546 if (index >= sizeof(disks) / sizeof(disks[0]))
547 return false;
548
549 CdromId[0] = '\0';
550 CdromLabel[0] = '\0';
551
552 if (disks[index].fname == NULL) {
553 SysPrintf("missing disk #%u\n", index);
554 CDR_shutdown();
555
556 // RetroArch specifies "no disk" with index == count,
557 // so don't fail here..
558 disk_current_index = index;
559 return true;
560 }
561
562 SysPrintf("switching to disk %u: \"%s\" #%d\n", index,
563 disks[index].fname, disks[index].internal_index);
564
565 cdrIsoMultidiskSelect = disks[index].internal_index;
566 set_cd_image(disks[index].fname);
567 if (ReloadCdromPlugin() < 0) {
568 SysPrintf("failed to load cdr plugin\n");
569 return false;
570 }
571 if (CDR_open() < 0) {
572 SysPrintf("failed to open cdr plugin\n");
573 return false;
574 }
575
576 if (!disk_ejected) {
577 SetCdOpenCaseTime(time(NULL) + 2);
578 LidInterrupt();
579 }
580
581 disk_current_index = index;
582 return true;
583}
584
585static unsigned int disk_get_num_images(void)
586{
51ba7408 587 return disk_count;
23ea11bd 588}
589
590static bool disk_replace_image_index(unsigned index,
591 const struct retro_game_info *info)
592{
593 char *old_fname;
594 bool ret = true;
595
596 if (index >= sizeof(disks) / sizeof(disks[0]))
597 return false;
598
599 old_fname = disks[index].fname;
600 disks[index].fname = NULL;
601 disks[index].internal_index = 0;
602
603 if (info != NULL) {
604 disks[index].fname = strdup(info->path);
605 if (index == disk_current_index)
606 ret = disk_set_image_index(index);
607 }
608
609 if (old_fname != NULL)
610 free(old_fname);
611
612 return ret;
613}
614
615static bool disk_add_image_index(void)
616{
51ba7408
T		 617 if (disk_count >= 8)
618 return false;
619
620 disk_count++;
23ea11bd 621 return true;
622}
623
624static struct retro_disk_control_callback disk_control = {
625 .set_eject_state = disk_set_eject_state,
626 .get_eject_state = disk_get_eject_state,
627 .get_image_index = disk_get_image_index,
628 .set_image_index = disk_set_image_index,
629 .get_num_images = disk_get_num_images,
630 .replace_image_index = disk_replace_image_index,
631 .add_image_index = disk_add_image_index,
632};
633
9fba39a9
T		 634// just in case, maybe a win-rt port in the future?
635#ifdef _WIN32
636#define SLASH '\\'
637#else
638#define SLASH '/'
639#endif
640
641static char base_dir[PATH_MAX];
642
643static bool read_m3u(const char *file)
644{
645 char line[PATH_MAX];
646 char name[PATH_MAX];
9fba39a9
T		 647 FILE *f = fopen(file, "r");
648 if (!f)
649 return false;
650
51ba7408 651 while (fgets(line, sizeof(line), f) && disk_count < sizeof(disks) / sizeof(disks[0])) {
9fba39a9
T		 652 if (line[0] == '#')
653 continue;
654 char *carrige_return = strchr(line, '\r');
655 if (carrige_return)
656 *carrige_return = '\0';
657 char *newline = strchr(line, '\n');
658 if (newline)
659 *newline = '\0';
660
661 if (line[0] != '\0')
662 {
663 snprintf(name, sizeof(name), "%s%c%s", base_dir, SLASH, line);
51ba7408 664 disks[disk_count++].fname = strdup(name);
9fba39a9
T		 665 }
666 }
667
668 fclose(f);
51ba7408 669 return (disk_count != 0);
9fba39a9
T		 670}
671
672static void extract_directory(char *buf, const char *path, size_t size)
673{
674 char *base;
675 strncpy(buf, path, size - 1);
676 buf[size - 1] = '\0';
677
678 base = strrchr(buf, '/');
679 if (!base)
680 base = strrchr(buf, '\\');
681
682 if (base)
683 *base = '\0';
684 else
685 {
686 buf[0] = '.';
687 buf[1] = '\0';
688 }
689}
690
003cfc63 691#if defined(__QNX__) || defined(_WIN32)
41294f4d 692/* Blackberry QNX doesn't have strcasestr */
693
694/*
695 * Find the first occurrence of find in s, ignore case.
696 */
697char *
698strcasestr(const char *s, const char*find)
699{
700 char c, sc;
701 size_t len;
702
703 if ((c = *find++) != 0) {
704 c = tolower((unsigned char)c);
705 len = strlen(find);
706 do {
707 do {
708 if ((sc = *s++) == 0)
709 return (NULL);
710 } while ((char)tolower((unsigned char)sc) != c);
711 } while (strncasecmp(s, find, len) != 0);
712 s--;
713 }
714 return ((char *)s);
715}
716#endif
717
38c2028e 718bool retro_load_game(const struct retro_game_info *info)
719{
23ea11bd 720 size_t i;
9fba39a9
T		 721 bool is_m3u = (strcasestr(info->path, ".m3u") != NULL);
722
e3f8313f 723 struct retro_input_descriptor desc[] = {
724 { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" },
725 { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" },
726 { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" },
727 { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" },
728 { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" },
729 { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" },
730 { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" },
731 { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" },
732 { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" },
733 { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" },
734 { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" },
735 { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" },
736 { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" },
737 { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" },
738 { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" },
739 { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" },
3e24db84 740 { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" },
741 { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" },
742 { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" },
743 { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" },
744
e3f8313f 745
746 { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" },
747 { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" },
748 { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" },
749 { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" },
750 { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" },
751 { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" },
752 { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" },
753 { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" },
754 { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" },
755 { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" },
756 { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" },
757 { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" },
758 { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" },
759 { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" },
760 { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" },
761 { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" },
3e24db84 762 { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" },
763 { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" },
764 { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" },
765 { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" },
e3f8313f 766
767 { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" },
768 { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" },
769 { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" },
770 { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" },
771 { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" },
772 { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" },
773 { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" },
774 { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" },
775 { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" },
776 { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" },
777 { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" },
778 { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" },
779 { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" },
780 { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" },
781 { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" },
782 { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" },
3e24db84 783 { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" },
784 { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" },
785 { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" },
786 { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" },
e3f8313f 787
788 { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" },
789 { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" },
790 { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" },
791 { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" },
792 { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" },
793 { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" },
794 { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" },
795 { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" },
796 { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" },
797 { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" },
798 { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" },
799 { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" },
800 { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" },
801 { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" },
802 { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" },
803 { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" },
3e24db84 804 { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" },
805 { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" },
806 { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" },
807 { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" },
e3f8313f 808
809 { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" },
810 { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" },
811 { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" },
812 { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" },
813 { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" },
814 { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" },
815 { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" },
816 { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" },
817 { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" },
818 { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" },
819 { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" },
820 { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" },
821 { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" },
822 { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" },
823 { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" },
824 { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" },
3e24db84 825 { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" },
826 { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" },
827 { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" },
828 { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" },
e3f8313f 829
830 { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" },
831 { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" },
832 { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" },
833 { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" },
834 { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" },
835 { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" },
836 { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" },
837 { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" },
838 { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" },
839 { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" },
840 { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" },
841 { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" },
842 { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" },
843 { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" },
844 { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" },
845 { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" },
3e24db84 846 { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" },
847 { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" },
848 { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" },
849 { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" },
e3f8313f 850
851 { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" },
852 { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" },
853 { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" },
854 { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" },
855 { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" },
856 { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" },
857 { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" },
858 { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" },
859 { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" },
860 { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" },
861 { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" },
862 { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" },
863 { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" },
864 { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" },
865 { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" },
866 { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" },
3e24db84 867 { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" },
868 { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" },
869 { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" },
870 { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" },
e3f8313f 871
872 { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" },
873 { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" },
874 { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" },
875 { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" },
876 { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" },
877 { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" },
878 { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" },
879 { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" },
880 { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" },
881 { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" },
882 { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" },
883 { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" },
884 { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" },
885 { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" },
886 { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" },
887 { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" },
3e24db84 888 { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" },
889 { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" },
890 { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" },
891 { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" },
e3f8313f 892
893 { 0 },
894 };
895
896 environ_cb(RETRO_ENVIRONMENT_SET_INPUT_DESCRIPTORS, desc);
897
46aa5b98 898#ifdef FRONTEND_SUPPORTS_RGB565
c19aba43 899 enum retro_pixel_format fmt = RETRO_PIXEL_FORMAT_RGB565;
9f766dbe 900 if (environ_cb(RETRO_ENVIRONMENT_SET_PIXEL_FORMAT, &fmt)) {
f29fbd53 901 SysPrintf("RGB565 supported, using it\n");
c19aba43 902 }
46aa5b98 903#endif
c19aba43 904
23ea11bd 905 if (info == NULL || info->path == NULL) {
906 SysPrintf("info->path required\n");
907 return false;
908 }
909
38c2028e 910 if (plugins_opened) {
911 ClosePlugins();
912 plugins_opened = 0;
913 }
914
23ea11bd 915 for (i = 0; i < sizeof(disks) / sizeof(disks[0]); i++) {
916 if (disks[i].fname != NULL) {
917 free(disks[i].fname);
918 disks[i].fname = NULL;
919 }
920 disks[i].internal_index = 0;
921 }
922
923 disk_current_index = 0;
9fba39a9
T		 924 extract_directory(base_dir, info->path, sizeof(base_dir));
925
926 if (is_m3u) {
927 if (!read_m3u(info->path)) {
928 SysPrintf("failed to read m3u file\n");
929 return false;
930 }
51ba7408
T		 931 } else {
932 disk_count = 1;
9fba39a9 933 disks[0].fname = strdup(info->path);
51ba7408 934 }
23ea11bd 935
936 set_cd_image(disks[0].fname);
38c2028e 937
938 /* have to reload after set_cd_image for correct cdr plugin */
939 if (LoadPlugins() == -1) {
f29fbd53 940 SysPrintf("failed to load plugins\n");
38c2028e 941 return false;
942 }
943
944 plugins_opened = 1;
945 NetOpened = 0;
946
947 if (OpenPlugins() == -1) {
f29fbd53 948 SysPrintf("failed to open plugins\n");
38c2028e 949 return false;
950 }
951
952 plugin_call_rearmed_cbs();
19a784e6 953 dfinput_activate();
38c2028e 954
955 Config.PsxAuto = 1;
956 if (CheckCdrom() == -1) {
f29fbd53 957 SysPrintf("unsupported/invalid CD image: %s\n", info->path);
38c2028e 958 return false;
959 }
960
961 SysReset();
962
963 if (LoadCdrom() == -1) {
f29fbd53 964 SysPrintf("could not load CD-ROM!\n");
38c2028e 965 return false;
966 }
79f216e3 967 emu_on_new_cd(0);
38c2028e 968
23ea11bd 969 // multidisk images
9fba39a9 970 if (!is_m3u) {
51ba7408 971 disk_count = cdrIsoMultidiskCount < 8 ? cdrIsoMultidiskCount : 8;
9fba39a9
T		 972 for (i = 1; i < sizeof(disks) / sizeof(disks[0]) && i < cdrIsoMultidiskCount; i++) {
973 disks[i].fname = strdup(info->path);
974 disks[i].internal_index = i;
975 }
23ea11bd 976 }
977
38c2028e 978 return true;
979}
980
981bool retro_load_game_special(unsigned game_type, const struct retro_game_info *info, size_t num_info)
982{
983 return false;
984}
985
986void retro_unload_game(void)
987{
988}
989
990unsigned retro_get_region(void)
991{
17f84149 992 return is_pal_mode ? RETRO_REGION_PAL : RETRO_REGION_NTSC;
38c2028e 993}
994
995void *retro_get_memory_data(unsigned id)
996{
b40a83db
T		 997 if (id == RETRO_MEMORY_SAVE_RAM)
998 return Mcd1Data;
999 else
1000 return NULL;
38c2028e 1001}
1002
1003size_t retro_get_memory_size(unsigned id)
1004{
b40a83db
T		 1005 if (id == RETRO_MEMORY_SAVE_RAM)
1006 return MCD_SIZE;
1007 else
1008 return 0;
38c2028e 1009}
1010
1011void retro_reset(void)
1012{
1013 SysReset();
1014}
1015
1016static const unsigned short retro_psx_map[] = {
1017 [RETRO_DEVICE_ID_JOYPAD_B] = 1 << DKEY_CROSS,
1018 [RETRO_DEVICE_ID_JOYPAD_Y] = 1 << DKEY_SQUARE,
1019 [RETRO_DEVICE_ID_JOYPAD_SELECT] = 1 << DKEY_SELECT,
1020 [RETRO_DEVICE_ID_JOYPAD_START] = 1 << DKEY_START,
1021 [RETRO_DEVICE_ID_JOYPAD_UP] = 1 << DKEY_UP,
1022 [RETRO_DEVICE_ID_JOYPAD_DOWN] = 1 << DKEY_DOWN,
1023 [RETRO_DEVICE_ID_JOYPAD_LEFT] = 1 << DKEY_LEFT,
1024 [RETRO_DEVICE_ID_JOYPAD_RIGHT] = 1 << DKEY_RIGHT,
1025 [RETRO_DEVICE_ID_JOYPAD_A] = 1 << DKEY_CIRCLE,
1026 [RETRO_DEVICE_ID_JOYPAD_X] = 1 << DKEY_TRIANGLE,
1027 [RETRO_DEVICE_ID_JOYPAD_L] = 1 << DKEY_L1,
1028 [RETRO_DEVICE_ID_JOYPAD_R] = 1 << DKEY_R1,
1029 [RETRO_DEVICE_ID_JOYPAD_L2] = 1 << DKEY_L2,
1030 [RETRO_DEVICE_ID_JOYPAD_R2] = 1 << DKEY_R2,
1031 [RETRO_DEVICE_ID_JOYPAD_L3] = 1 << DKEY_L3,
1032 [RETRO_DEVICE_ID_JOYPAD_R3] = 1 << DKEY_R3,
1033};
1034#define RETRO_PSX_MAP_LEN (sizeof(retro_psx_map) / sizeof(retro_psx_map[0]))
1035
805fe9bc 1036static void update_variables(bool in_flight)
e268a47e 1037{
e268a47e 1038 struct retro_variable var;
7d68d030 1039
e268a47e 1040 var.value = NULL;
4e477065 1041 var.key = "pcsx_rearmed_frameskip";
e268a47e 1042
7d68d030 1043 if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
1044 pl_rearmed_cbs.frameskip = atoi(var.value);
9f5a28d9 1045
1046 var.value = NULL;
4e477065 1047 var.key = "pcsx_rearmed_region";
9f5a28d9 1048
1049 if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
1050 {
1051 Config.PsxAuto = 0;
1052 if (strcmp(var.value, "Automatic") == 0)
1053 Config.PsxAuto = 1;
1054 else if (strcmp(var.value, "NTSC") == 0)
1055 Config.PsxType = 0;
1056 else if (strcmp(var.value, "PAL") == 0)
1057 Config.PsxType = 1;
1058 }
4615b075 1059
1060 var.value = NULL;
4e477065 1061 var.key = "pcsx_rearmed_pad1type";
4615b075 1062
1063 if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
1064 {
1065 in_type1 = PSE_PAD_TYPE_STANDARD;
1066 if (strcmp(var.value, "analog") == 0)
1067 in_type1 = PSE_PAD_TYPE_ANALOGPAD;
e8d96071 1068 if (strcmp(var.value, "negcon") == 0)
1069 in_type1 = PSE_PAD_TYPE_NEGCON;
4615b075 1070 }
1071
4e477065 1072 var.value = NULL;
1073 var.key = "pcsx_rearmed_pad2type";
1074
1075 if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
1076 {
1077 in_type2 = PSE_PAD_TYPE_STANDARD;
1078 if (strcmp(var.value, "analog") == 0)
1079 in_type2 = PSE_PAD_TYPE_ANALOGPAD;
e8d96071 1080 if (strcmp(var.value, "negcon") == 0)
1081 in_type2 = PSE_PAD_TYPE_NEGCON;
1082
4e477065 1083 }
1084
7d68d030 1085#ifdef __ARM_NEON__
9f5a28d9 1086 var.value = "NULL";
55e5626b 1087 var.key = "pcsx_rearmed_neon_interlace_enable";
9f5a28d9 1088
1089 if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
1090 {
1091 if (strcmp(var.value, "disabled") == 0)
1092 pl_rearmed_cbs.gpu_neon.allow_interlace = 0;
1093 else if (strcmp(var.value, "enabled") == 0)
1094 pl_rearmed_cbs.gpu_neon.allow_interlace = 1;
1095 }
1096
7d68d030 1097 var.value = NULL;
55e5626b 1098 var.key = "pcsx_rearmed_neon_enhancement_enable";
7d68d030 1099
1100 if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
1101 {
1102 if (strcmp(var.value, "disabled") == 0)
1103 pl_rearmed_cbs.gpu_neon.enhancement_enable = 0;
1104 else if (strcmp(var.value, "enabled") == 0)
1105 pl_rearmed_cbs.gpu_neon.enhancement_enable = 1;
1106 }
354329fa 1107
1108 var.value = NULL;
55e5626b 1109 var.key = "pcsx_rearmed_neon_enhancement_no_main";
354329fa 1110
1111 if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
1112 {
1113 if (strcmp(var.value, "disabled") == 0)
1114 pl_rearmed_cbs.gpu_neon.enhancement_no_main = 0;
1115 else if (strcmp(var.value, "enabled") == 0)
1116 pl_rearmed_cbs.gpu_neon.enhancement_no_main = 1;
1117 }
094ec204 1118#endif
0e5a7b7d 1119
1120 var.value = "NULL";
1121 var.key = "pcsx_rearmed_duping_enable";
1122
1123 if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
1124 {
1125 if (strcmp(var.value, "off") == 0)
1126 duping_enable = false;
1127 else if (strcmp(var.value, "on") == 0)
1128 duping_enable = true;
1129 }
1130
48f615ba 1131#ifndef DRC_DISABLE
1132 var.value = NULL;
4e477065 1133 var.key = "pcsx_rearmed_drc";
48f615ba 1134
1135 if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
1136 {
1137 R3000Acpu *prev_cpu = psxCpu;
1138
fc99395c 1139#ifdef _3DS
f72db18e 1140 if(!__ctr_svchax)
fc99395c 1141 Config.Cpu = CPU_INTERPRETER;
1142 else
1143#endif
48f615ba 1144 if (strcmp(var.value, "disabled") == 0)
1145 Config.Cpu = CPU_INTERPRETER;
1146 else if (strcmp(var.value, "enabled") == 0)
1147 Config.Cpu = CPU_DYNAREC;
1148
1149 psxCpu = (Config.Cpu == CPU_INTERPRETER) ? &psxInt : &psxRec;
1150 if (psxCpu != prev_cpu) {
1151 prev_cpu->Shutdown();
1152 psxCpu->Init();
1153 psxCpu->Reset(); // not really a reset..
1154 }
1155 }
1156#endif
805fe9bc 1157
01394a7f 1158 var.value = "NULL";
1159 var.key = "pcsx_rearmed_spu_reverb";
1160
1161 if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
1162 {
1163 if (strcmp(var.value, "off") == 0)
1164 spu_config.iUseReverb = false;
1165 else if (strcmp(var.value, "on") == 0)
1166 spu_config.iUseReverb = true;
1167 }
1168
1169 var.value = "NULL";
1170 var.key = "pcsx_rearmed_spu_interpolation";
1171
1172 if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
1173 {
1174 if (strcmp(var.value, "simple") == 0)
1175 spu_config.iUseInterpolation = 1;
1176 else if (strcmp(var.value, "gaussian") == 0)
1177 spu_config.iUseInterpolation = 2;
1178 else if (strcmp(var.value, "cubic") == 0)
1179 spu_config.iUseInterpolation = 3;
1180 else if (strcmp(var.value, "off") == 0)
1181 spu_config.iUseInterpolation = 0;
1182 }
1183
b3480be8 1184 var.value = "NULL";
1185 var.key = "pcsx_rearmed_pe2_fix";
1186
1187 if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
1188 {
1189 if (strcmp(var.value, "disabled") == 0)
1190 Config.RCntFix = 0;
1191 else if (strcmp(var.value, "enabled") == 0)
1192 Config.RCntFix = 1;
1193 }
1194
1195 var.value = "NULL";
1196 var.key = "pcsx_rearmed_inuyasha_fix";
1197
1198 if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)
1199 {
1200 if (strcmp(var.value, "disabled") == 0)
1201 Config.VSyncWA = 0;
1202 else if (strcmp(var.value, "enabled") == 0)
1203 Config.VSyncWA = 1;
1204 }
1205
32ab9e53
TJ		 1206 if (in_flight) {
1207 // inform core things about possible config changes
1208 plugin_call_rearmed_cbs();
805fe9bc 1209
32ab9e53
TJ		 1210 if (GPU_open != NULL && GPU_close != NULL) {
1211 GPU_close();
1212 GPU_open(&gpuDisp, "PCSX", NULL);
1213 }
805fe9bc 1214
32ab9e53
TJ		 1215 dfinput_activate();
1216 }
e268a47e 1217}
1218
38c2028e 1219void retro_run(void)
1220{
f730f194 1221 int i, val;
38c2028e 1222
1223 input_poll_cb();
e268a47e 1224
805fe9bc 1225 bool updated = false;
1226 if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE_UPDATE, &updated) && updated)
1227 update_variables(true);
e268a47e 1228
38c2028e 1229 in_keystate = 0;
1230 for (i = 0; i < RETRO_PSX_MAP_LEN; i++)
1231 if (input_state_cb(1, RETRO_DEVICE_JOYPAD, 0, i))
1232 in_keystate |= retro_psx_map[i];
1233 in_keystate <<= 16;
1234 for (i = 0; i < RETRO_PSX_MAP_LEN; i++)
1235 if (input_state_cb(0, RETRO_DEVICE_JOYPAD, 0, i))
1236 in_keystate |= retro_psx_map[i];
1237
e8d96071 1238
32ab9e53
TJ		 1239 if (in_type1 == PSE_PAD_TYPE_ANALOGPAD)
1240 {
1241 in_a1[0] = (input_state_cb(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128;
1242 in_a1[1] = (input_state_cb(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128;
1243 in_a2[0] = (input_state_cb(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128;
1244 in_a2[1] = (input_state_cb(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128;
1245 }
4615b075 1246
554cc9eb
JNS		 1247 if (in_type2 == PSE_PAD_TYPE_ANALOGPAD)
1248 {
1249 in_a3[0] = (input_state_cb(1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128;
1250 in_a3[1] = (input_state_cb(1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128;
1251 in_a4[0] = (input_state_cb(1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128;
1252 in_a4[1] = (input_state_cb(1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128;
1253 }
1254
e8d96071 1255
1256 if (in_type1 == PSE_PAD_TYPE_NEGCON)
1257 {
b1c2fa8f 1258 /* left brake */
1259 if(input_state_cb(0, RETRO_DEVICE_JOYPAD, 0, 12))
e8d96071 1260 in_a1[1] = 255;
1261 else
1262 in_a1[1] = 0;
1263
b1c2fa8f 1264 /* steer */
1265 in_a2[0] = (input_state_cb(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128;
1266
1267 /* thrust and fire */
1268 val = ((input_state_cb(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y) / 127));
1269 if(val < -2) {
1270 in_a1[0] = 256 - val;
1271 }
1272 if (val > 2) {
1273 in_a2[1] = val;
1274 }
1275 if(val >= -2 && val <= 2)
1276 {
1277 in_a2[1] = 0;
1278 in_a1[0] = 0;
1279 }
e8d96071 1280 }
1281
1282 if (in_type2 == PSE_PAD_TYPE_NEGCON)
1283 {
b1c2fa8f 1284 /* left brake */
f730f194 1285 if(input_state_cb(1, RETRO_DEVICE_JOYPAD, 0, 12))
e8d96071 1286 in_a3[1] = 255;
1287 else
1288 in_a3[1] = 0;
1289
b1c2fa8f 1290 /* steer */
f730f194 1291 in_a4[0] = (input_state_cb(1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128;
b1c2fa8f 1292
1293 /* thrust and fire */
f730f194 1294 val = ((input_state_cb(1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y) / 127));
b1c2fa8f 1295 if(val < -2) {
1296 in_a3[0] = 256 - val;
1297 }
1298 if (val > 2) {
1299 in_a4[1] = val;
1300 }
1301 if(val >= -2 && val <= 2)
1302 {
1303 in_a4[1] = 0;
1304 in_a3[0] = 0;
1305 }
e8d96071 1306 }
1307
1308
38c2028e 1309 stop = 0;
1310 psxCpu->Execute();
1311
0e5a7b7d 1312 video_cb((vout_fb_dirty || !vout_can_dupe || !duping_enable) ? vout_buf : NULL,
1a6164a1 1313 vout_width, vout_height, vout_width * 2);
70d56ca3 1314 vout_fb_dirty = 0;
38c2028e 1315}
1316
74ebc05b 1317static bool try_use_bios(const char *path)
1318{
1319 FILE *f;
1320 long size;
1321 const char *name;
1322
1323 f = fopen(path, "rb");
1324 if (f == NULL)
1325 return false;
1326
1327 fseek(f, 0, SEEK_END);
1328 size = ftell(f);
1329 fclose(f);
1330
1331 if (size != 512 * 1024)
1332 return false;
1333
1334 name = strrchr(path, SLASH);
1335 if (name++ == NULL)
1336 name = path;
1337 snprintf(Config.Bios, sizeof(Config.Bios), "%s", name);
1338 return true;
1339}
1340
c4052f4d 1341#ifndef VITA
74ebc05b 1342#include <sys/types.h>
1343#include <dirent.h>
1344
1345static bool find_any_bios(const char *dirpath, char *path, size_t path_size)
1346{
1347 DIR *dir;
1348 struct dirent *ent;
1349 bool ret = false;
1350
1351 dir = opendir(dirpath);
1352 if (dir == NULL)
1353 return false;
1354
1355 while ((ent = readdir(dir))) {
1356 if (strncasecmp(ent->d_name, "scph", 4) != 0)
1357 continue;
1358
1359 snprintf(path, path_size, "%s/%s", dirpath, ent->d_name);
1360 ret = try_use_bios(path);
1361 if (ret)
1362 break;
1363 }
1364 closedir(dir);
1365 return ret;
1366}
1367#else
1368#define find_any_bios(...) false
1369#endif
1370
11813b9d 1371static void check_system_specs(void)
1372{
1373 unsigned level = 6;
1374 environ_cb(RETRO_ENVIRONMENT_SET_PERFORMANCE_LEVEL, &level);
1375}
1376
38c2028e 1377void retro_init(void)
1378{
1379 const char *bios[] = { "scph1001", "scph5501", "scph7001" };
1380 const char *dir;
1381 char path[256];
1e1cccd9 1382 int i, ret;
74ebc05b 1383 bool found_bios = false;
38c2028e 1384
fc99395c 1385#ifdef _3DS
fc99395c 1386 psxMapHook = pl_3ds_mmap;
1387 psxUnmapHook = pl_3ds_munmap;
1388#endif
38c2028e 1389 ret = emu_core_preinit();
e4d84733 1390#ifdef _3DS
1391 /* emu_core_preinit sets the cpu to dynarec */
f72db18e 1392 if(!__ctr_svchax)
e4d84733 1393 Config.Cpu = CPU_INTERPRETER;
1394#endif
38c2028e 1395 ret |= emu_core_init();
1396 if (ret != 0) {
f29fbd53 1397 SysPrintf("PCSX init failed.\n");
38c2028e 1398 exit(1);
1399 }
1400
0b7f536b 1401#ifdef _3DS
1402 vout_buf = linearMemAlign(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2, 0x80);
1403#elif defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE >= 200112L) && !defined(VITA)
a9579f3b 1404 posix_memalign(&vout_buf, 16, VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2);
29122437
TJ		 1405#else
1406 vout_buf = malloc(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2);
1407#endif
38c2028e 1408
1409 if (environ_cb(RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY, &dir) && dir)
1410 {
fc99395c 1411 snprintf(Config.BiosDir, sizeof(Config.BiosDir), "%s", dir);
38c2028e 1412
1413 for (i = 0; i < sizeof(bios) / sizeof(bios[0]); i++) {
1414 snprintf(path, sizeof(path), "%s/%s.bin", dir, bios[i]);
74ebc05b 1415 found_bios = try_use_bios(path);
1416 if (found_bios)
38c2028e 1417 break;
38c2028e 1418 }
74ebc05b 1419
1420 if (!found_bios)
1421 found_bios = find_any_bios(dir, path, sizeof(path));
38c2028e 1422 }
74ebc05b 1423 if (found_bios) {
f29fbd53 1424 SysPrintf("found BIOS file: %s\n", Config.Bios);
38c2028e 1425 }
1426 else
74ebc05b 1427 {
f29fbd53 1428 SysPrintf("no BIOS files found.\n");
74ebc05b 1429 struct retro_message msg =
1430 {
1431 "no BIOS found, expect bugs!",
1432 180
1433 };
1434 environ_cb(RETRO_ENVIRONMENT_SET_MESSAGE, (void*)&msg);
1435 }
38c2028e 1436
1a6164a1 1437 environ_cb(RETRO_ENVIRONMENT_GET_CAN_DUPE, &vout_can_dupe);
23ea11bd 1438 environ_cb(RETRO_ENVIRONMENT_SET_DISK_CONTROL_INTERFACE, &disk_control);
4e477065 1439 environ_cb(RETRO_ENVIRONMENT_GET_RUMBLE_INTERFACE, &rumble);
1a6164a1 1440
5ca2ec64 1441 /* Set how much slower PSX CPU runs * 100 (so that 200 is 2 times)
1442 * we have to do this because cache misses and some IO penalties
1443 * are not emulated. Warning: changing this may break compatibility. */
1e1cccd9 1444#if !defined(__arm__) || defined(__ARM_ARCH_7A__)
5ca2ec64 1445 cycle_multiplier = 175;
1446#else
1447 cycle_multiplier = 200;
1448#endif
46b3a2fc 1449 pl_rearmed_cbs.gpu_peops.iUseDither = 1;
1e0eac23 1450 spu_config.iUseFixedUpdates = 1;
5ca2ec64 1451
f9f60dae
TK		 1452 McdDisable[0] = 0;
1453 McdDisable[1] = 1;
7df396ea 1454 init_memcard(Mcd1Data);
6e921e1d 1455
1456 SaveFuncs.open = save_open;
1457 SaveFuncs.read = save_read;
1458 SaveFuncs.write = save_write;
1459 SaveFuncs.seek = save_seek;
1460 SaveFuncs.close = save_close;
e268a47e 1461
805fe9bc 1462 update_variables(false);
32ab9e53 1463 check_system_specs();
38c2028e 1464}
1465
1466void retro_deinit(void)
1467{
1468 SysClose();
0b7f536b 1469#ifdef _3DS
1470 linearFree(vout_buf);
1471#else
38c2028e 1472 free(vout_buf);
0b7f536b 1473#endif
38c2028e 1474 vout_buf = NULL;
1475}
c4052f4d 1476
1477#ifdef VITA
1478#include <psp2/kernel/threadmgr.h>
1479int usleep (unsigned long us)
1480{
1481 sceKernelDelayThread(us);
1482}
1483#endif
ARM optimized PCSX fork