Commit | Line | Data |
---|---|---|
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> |
d148d265 | 13 | #ifdef __MACH__ |
14 | #include <unistd.h> | |
15 | #include <sys/syscall.h> | |
16 | #endif | |
38c2028e | 17 | |
18 | #include "../libpcsxcore/misc.h" | |
19 | #include "../libpcsxcore/psxcounters.h" | |
87e5b45f | 20 | #include "../libpcsxcore/psxmem_map.h" |
38c2028e | 21 | #include "../libpcsxcore/new_dynarec/new_dynarec.h" |
23ea11bd | 22 | #include "../libpcsxcore/cdrom.h" |
23 | #include "../libpcsxcore/cdriso.h" | |
6e921e1d | 24 | #include "../libpcsxcore/cheat.h" |
07c13dfd | 25 | #include "../plugins/dfsound/out.h" |
01394a7f | 26 | #include "../plugins/dfsound/spu_config.h" |
805fe9bc | 27 | #include "../plugins/dfinput/externals.h" |
c82f907a | 28 | #include "cspace.h" |
38c2028e | 29 | #include "main.h" |
30 | #include "plugin.h" | |
31 | #include "plugin_lib.h" | |
ace14ab3 | 32 | #include "arm_features.h" |
38c2028e | 33 | #include "revision.h" |
34 | #include "libretro.h" | |
35 | ||
fc99395c | 36 | #ifdef _3DS |
fc99395c | 37 | #include "3ds/3ds_utils.h" |
fc99395c | 38 | #endif |
39 | ||
8136cafb AP |
40 | #define PORTS_NUMBER 8 |
41 | ||
38c2028e | 42 | static retro_video_refresh_t video_cb; |
43 | static retro_input_poll_t input_poll_cb; | |
44 | static retro_input_state_t input_state_cb; | |
45 | static retro_environment_t environ_cb; | |
46 | static retro_audio_sample_batch_t audio_batch_cb; | |
4e477065 | 47 | static struct retro_rumble_interface rumble; |
38c2028e | 48 | |
49 | static void *vout_buf; | |
70d56ca3 | 50 | static int vout_width, vout_height; |
51 | static int vout_doffs_old, vout_fb_dirty; | |
1a6164a1 | 52 | static bool vout_can_dupe; |
0e5a7b7d | 53 | static bool duping_enable; |
70d56ca3 | 54 | |
38c2028e | 55 | static int plugins_opened; |
17f84149 | 56 | static int is_pal_mode; |
38c2028e | 57 | |
f9f60dae TK |
58 | /* memory card data */ |
59 | extern char Mcd1Data[MCD_SIZE]; | |
60 | extern char McdDisable[2]; | |
38c2028e | 61 | |
62 | /* PCSX ReARMed core calls and stuff */ | |
15504ca8 AP |
63 | int in_type[8] = { PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE, |
64 | PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE, | |
65 | PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE, | |
66 | PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE }; | |
61c4962a | 67 | int in_analog_left[8][2] = {{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 }}; |
68 | int in_analog_right[8][2] = {{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 }}; | |
3c0fb554 | 69 | unsigned short in_keystate[PORTS_NUMBER]; |
29f3675b | 70 | int multitap1 = 0; |
71 | int multitap2 = 0; | |
4e477065 | 72 | int in_enable_vibration = 1; |
38c2028e | 73 | |
805fe9bc | 74 | /* PSX max resolution is 640x512, but with enhancement it's 1024x512 */ |
75 | #define VOUT_MAX_WIDTH 1024 | |
76 | #define VOUT_MAX_HEIGHT 512 | |
77 | ||
7df396ea TK |
78 | static void init_memcard(char *mcd_data) |
79 | { | |
80 | unsigned off = 0; | |
81 | unsigned i; | |
82 | ||
83 | memset(mcd_data, 0, MCD_SIZE); | |
84 | ||
85 | mcd_data[off++] = 'M'; | |
86 | mcd_data[off++] = 'C'; | |
87 | off += 0x7d; | |
88 | mcd_data[off++] = 0x0e; | |
89 | ||
90 | for (i = 0; i < 15; i++) { | |
91 | mcd_data[off++] = 0xa0; | |
92 | off += 0x07; | |
93 | mcd_data[off++] = 0xff; | |
94 | mcd_data[off++] = 0xff; | |
95 | off += 0x75; | |
96 | mcd_data[off++] = 0xa0; | |
97 | } | |
98 | ||
99 | for (i = 0; i < 20; i++) { | |
100 | mcd_data[off++] = 0xff; | |
101 | mcd_data[off++] = 0xff; | |
102 | mcd_data[off++] = 0xff; | |
103 | mcd_data[off++] = 0xff; | |
104 | off += 0x04; | |
105 | mcd_data[off++] = 0xff; | |
106 | mcd_data[off++] = 0xff; | |
107 | off += 0x76; | |
108 | } | |
109 | } | |
110 | ||
38c2028e | 111 | static int vout_open(void) |
112 | { | |
113 | return 0; | |
114 | } | |
115 | ||
e4c83ca6 | 116 | static void vout_set_mode(int w, int h, int raw_w, int raw_h, int bpp) |
38c2028e | 117 | { |
70d56ca3 | 118 | vout_width = w; |
119 | vout_height = h; | |
38c2028e | 120 | } |
121 | ||
cc4f9b70 | 122 | #ifndef FRONTEND_SUPPORTS_RGB565 |
9c59f120 | 123 | static void convert(void *buf, size_t bytes) |
38c2028e | 124 | { |
125 | unsigned int i, v, *p = buf; | |
126 | ||
9c59f120 | 127 | for (i = 0; i < bytes / 4; i++) { |
38c2028e | 128 | v = p[i]; |
129 | p[i] = (v & 0x001f001f) | ((v >> 1) & 0x7fe07fe0); | |
130 | } | |
131 | } | |
46aa5b98 | 132 | #endif |
38c2028e | 133 | |
fa56d360 | 134 | static void vout_flip(const void *vram, int stride, int bgr24, int w, int h) |
38c2028e | 135 | { |
fa56d360 | 136 | unsigned short *dest = vout_buf; |
137 | const unsigned short *src = vram; | |
70d56ca3 | 138 | int dstride = vout_width, h1 = h; |
139 | int doffs; | |
38c2028e | 140 | |
fa56d360 | 141 | if (vram == NULL) { |
142 | // blanking | |
cc56203b | 143 | memset(vout_buf, 0, dstride * h * 2); |
fa56d360 | 144 | goto out; |
145 | } | |
146 | ||
70d56ca3 | 147 | doffs = (vout_height - h) * dstride; |
148 | doffs += (dstride - w) / 2 & ~1; | |
149 | if (doffs != vout_doffs_old) { | |
150 | // clear borders | |
151 | memset(vout_buf, 0, dstride * h * 2); | |
152 | vout_doffs_old = doffs; | |
153 | } | |
154 | dest += doffs; | |
155 | ||
fa56d360 | 156 | if (bgr24) |
157 | { | |
158 | // XXX: could we switch to RETRO_PIXEL_FORMAT_XRGB8888 here? | |
159 | for (; h1-- > 0; dest += dstride, src += stride) | |
160 | { | |
161 | bgr888_to_rgb565(dest, src, w * 3); | |
162 | } | |
163 | } | |
164 | else | |
165 | { | |
166 | for (; h1-- > 0; dest += dstride, src += stride) | |
167 | { | |
168 | bgr555_to_rgb565(dest, src, w * 2); | |
169 | } | |
170 | } | |
38c2028e | 171 | |
fa56d360 | 172 | out: |
46aa5b98 | 173 | #ifndef FRONTEND_SUPPORTS_RGB565 |
70d56ca3 | 174 | convert(vout_buf, vout_width * vout_height * 2); |
46aa5b98 | 175 | #endif |
70d56ca3 | 176 | vout_fb_dirty = 1; |
fa56d360 | 177 | pl_rearmed_cbs.flip_cnt++; |
38c2028e | 178 | } |
179 | ||
180 | static void vout_close(void) | |
181 | { | |
182 | } | |
183 | ||
fc99395c | 184 | #ifdef _3DS |
185 | typedef struct | |
186 | { | |
187 | void* buffer; | |
188 | uint32_t target_map; | |
189 | size_t size; | |
190 | enum psxMapTag tag; | |
191 | }psx_map_t; | |
192 | ||
193 | psx_map_t custom_psx_maps[] = { | |
194 | {NULL, 0x13000000, 0x210000, MAP_TAG_RAM}, // 0x80000000 | |
195 | {NULL, 0x12800000, 0x010000, MAP_TAG_OTHER}, // 0x1f800000 | |
196 | {NULL, 0x12c00000, 0x080000, MAP_TAG_OTHER}, // 0x1fc00000 | |
197 | {NULL, 0x11000000, 0x800000, MAP_TAG_LUTS}, // 0x08000000 | |
198 | {NULL, 0x12000000, 0x200000, MAP_TAG_VRAM}, // 0x00000000 | |
199 | }; | |
200 | ||
201 | void* pl_3ds_mmap(unsigned long addr, size_t size, int is_fixed, | |
202 | enum psxMapTag tag) | |
203 | { | |
204 | (void)is_fixed; | |
205 | (void)addr; | |
206 | ||
f72db18e | 207 | if (__ctr_svchax) |
fc99395c | 208 | { |
209 | psx_map_t* custom_map = custom_psx_maps; | |
210 | ||
211 | for (; custom_map->size; custom_map++) | |
212 | { | |
213 | if ((custom_map->size == size) && (custom_map->tag == tag)) | |
214 | { | |
215 | uint32_t ptr_aligned, tmp; | |
216 | ||
217 | custom_map->buffer = malloc(size + 0x1000); | |
218 | ptr_aligned = (((u32)custom_map->buffer) + 0xFFF) & ~0xFFF; | |
219 | ||
f72db18e | 220 | if(svcControlMemory(&tmp, (void*)custom_map->target_map, (void*)ptr_aligned, size, MEMOP_MAP, 0x3) < 0) |
fc99395c | 221 | { |
222 | SysPrintf("could not map memory @0x%08X\n", custom_map->target_map); | |
223 | exit(1); | |
224 | } | |
225 | ||
226 | return (void*)custom_map->target_map; | |
227 | } | |
228 | } | |
229 | } | |
230 | ||
231 | return malloc(size); | |
232 | } | |
233 | ||
234 | void pl_3ds_munmap(void *ptr, size_t size, enum psxMapTag tag) | |
cc56203b | 235 | { |
fc99395c | 236 | (void)tag; |
237 | ||
f72db18e | 238 | if (__ctr_svchax) |
fc99395c | 239 | { |
240 | psx_map_t* custom_map = custom_psx_maps; | |
241 | ||
242 | for (; custom_map->size; custom_map++) | |
243 | { | |
244 | if ((custom_map->target_map == (uint32_t)ptr)) | |
245 | { | |
246 | uint32_t ptr_aligned, tmp; | |
247 | ||
248 | ptr_aligned = (((u32)custom_map->buffer) + 0xFFF) & ~0xFFF; | |
249 | ||
f72db18e | 250 | svcControlMemory(&tmp, (void*)custom_map->target_map, (void*)ptr_aligned, size, MEMOP_UNMAP, 0x3); |
fc99395c | 251 | |
252 | free(custom_map->buffer); | |
253 | custom_map->buffer = NULL; | |
254 | return; | |
255 | } | |
256 | } | |
257 | } | |
258 | ||
259 | free(ptr); | |
260 | } | |
261 | #endif | |
262 | ||
1a5fd794 | 263 | #ifdef VITA |
264 | typedef struct | |
265 | { | |
266 | void* buffer; | |
267 | uint32_t target_map; | |
268 | size_t size; | |
269 | enum psxMapTag tag; | |
270 | }psx_map_t; | |
271 | ||
73081f23 FJGG |
272 | void* addr = NULL; |
273 | ||
1a5fd794 | 274 | psx_map_t custom_psx_maps[] = { |
275 | {NULL, NULL, 0x210000, MAP_TAG_RAM}, // 0x80000000 | |
276 | {NULL, NULL, 0x010000, MAP_TAG_OTHER}, // 0x1f800000 | |
277 | {NULL, NULL, 0x080000, MAP_TAG_OTHER}, // 0x1fc00000 | |
278 | {NULL, NULL, 0x800000, MAP_TAG_LUTS}, // 0x08000000 | |
279 | {NULL, NULL, 0x200000, MAP_TAG_VRAM}, // 0x00000000 | |
280 | }; | |
281 | ||
73081f23 FJGG |
282 | int init_vita_mmap(){ |
283 | int n; | |
848b806c | 284 | void * tmpaddr; |
73081f23 FJGG |
285 | addr = malloc(64*1024*1024); |
286 | if(addr==NULL) | |
287 | return -1; | |
848b806c FJGG |
288 | tmpaddr = ((u32)(addr+0xFFFFFF))&~0xFFFFFF; |
289 | custom_psx_maps[0].buffer=tmpaddr+0x2000000; | |
290 | custom_psx_maps[1].buffer=tmpaddr+0x1800000; | |
291 | custom_psx_maps[2].buffer=tmpaddr+0x1c00000; | |
292 | custom_psx_maps[3].buffer=tmpaddr+0x0000000; | |
293 | custom_psx_maps[4].buffer=tmpaddr+0x1000000; | |
73081f23 FJGG |
294 | #if 0 |
295 | for(n = 0; n < 5; n++){ | |
296 | sceClibPrintf("addr reserved %x\n",custom_psx_maps[n].buffer); | |
297 | } | |
298 | #endif | |
299 | return 0; | |
300 | } | |
301 | ||
302 | void deinit_vita_mmap(){ | |
303 | free(addr); | |
304 | } | |
305 | ||
1a5fd794 | 306 | void* pl_vita_mmap(unsigned long addr, size_t size, int is_fixed, |
307 | enum psxMapTag tag) | |
308 | { | |
309 | (void)is_fixed; | |
310 | (void)addr; | |
311 | ||
312 | ||
313 | psx_map_t* custom_map = custom_psx_maps; | |
314 | ||
315 | for (; custom_map->size; custom_map++) | |
316 | { | |
317 | if ((custom_map->size == size) && (custom_map->tag == tag)) | |
318 | { | |
1a5fd794 | 319 | return custom_map->buffer; |
320 | } | |
321 | } | |
322 | ||
323 | ||
324 | return malloc(size); | |
325 | } | |
326 | ||
327 | void pl_vita_munmap(void *ptr, size_t size, enum psxMapTag tag) | |
328 | { | |
329 | (void)tag; | |
330 | ||
331 | psx_map_t* custom_map = custom_psx_maps; | |
332 | ||
333 | for (; custom_map->size; custom_map++) | |
334 | { | |
335 | if ((custom_map->buffer == ptr)) | |
336 | { | |
1a5fd794 | 337 | return; |
338 | } | |
339 | } | |
340 | ||
341 | free(ptr); | |
342 | } | |
343 | #endif | |
344 | ||
fc99395c | 345 | static void *pl_mmap(unsigned int size) |
ace14ab3 | 346 | { |
87e5b45f | 347 | return psxMap(0, size, 0, MAP_TAG_VRAM); |
cc56203b | 348 | } |
349 | ||
350 | static void pl_munmap(void *ptr, unsigned int size) | |
351 | { | |
87e5b45f | 352 | psxUnmap(ptr, size, MAP_TAG_VRAM); |
cc56203b | 353 | } |
354 | ||
38c2028e | 355 | struct rearmed_cbs pl_rearmed_cbs = { |
356 | .pl_vout_open = vout_open, | |
357 | .pl_vout_set_mode = vout_set_mode, | |
358 | .pl_vout_flip = vout_flip, | |
359 | .pl_vout_close = vout_close, | |
cc56203b | 360 | .mmap = pl_mmap, |
361 | .munmap = pl_munmap, | |
38c2028e | 362 | /* from psxcounters */ |
363 | .gpu_hcnt = &hSyncCount, | |
364 | .gpu_frame_count = &frame_counter, | |
365 | }; | |
366 | ||
367 | void pl_frame_limit(void) | |
368 | { | |
369 | /* called once per frame, make psxCpu->Execute() above return */ | |
370 | stop = 1; | |
371 | } | |
372 | ||
373 | void pl_timing_prepare(int is_pal) | |
374 | { | |
17f84149 | 375 | is_pal_mode = is_pal; |
38c2028e | 376 | } |
377 | ||
d71c7095 | 378 | void plat_trigger_vibrate(int pad, int low, int high) |
38c2028e | 379 | { |
4e477065 | 380 | rumble.set_rumble_state(pad, RETRO_RUMBLE_STRONG, high << 8); |
381 | rumble.set_rumble_state(pad, RETRO_RUMBLE_WEAK, low ? 0xffff : 0x0); | |
38c2028e | 382 | } |
383 | ||
e4c83ca6 | 384 | void pl_update_gun(int *xn, int *yn, int *xres, int *yres, int *in) |
38c2028e | 385 | { |
386 | } | |
387 | ||
388 | /* sound calls */ | |
07c13dfd | 389 | static int snd_init(void) |
38c2028e | 390 | { |
07c13dfd | 391 | return 0; |
38c2028e | 392 | } |
393 | ||
07c13dfd | 394 | static void snd_finish(void) |
38c2028e | 395 | { |
396 | } | |
397 | ||
07c13dfd | 398 | static int snd_busy(void) |
38c2028e | 399 | { |
db126209 | 400 | return 0; |
38c2028e | 401 | } |
402 | ||
07c13dfd | 403 | static void snd_feed(void *buf, int bytes) |
38c2028e | 404 | { |
db126209 | 405 | if (audio_batch_cb != NULL) |
406 | audio_batch_cb(buf, bytes / 4); | |
38c2028e | 407 | } |
408 | ||
07c13dfd | 409 | void out_register_libretro(struct out_driver *drv) |
410 | { | |
411 | drv->name = "libretro"; | |
412 | drv->init = snd_init; | |
413 | drv->finish = snd_finish; | |
414 | drv->busy = snd_busy; | |
415 | drv->feed = snd_feed; | |
416 | } | |
417 | ||
38c2028e | 418 | /* libretro */ |
e268a47e | 419 | void retro_set_environment(retro_environment_t cb) |
420 | { | |
e268a47e | 421 | static const struct retro_variable vars[] = { |
4e477065 | 422 | { "pcsx_rearmed_frameskip", "Frameskip; 0|1|2|3" }, |
423 | { "pcsx_rearmed_region", "Region; Auto|NTSC|PAL" }, | |
8c047f6f AP |
424 | { "pcsx_rearmed_pad1type", "Pad 1 Type; default|none|standard|analog|negcon" }, |
425 | { "pcsx_rearmed_pad2type", "Pad 2 Type; default|none|standard|analog|negcon" }, | |
426 | { "pcsx_rearmed_pad3type", "Pad 3 Type; default|none|standard|analog|negcon" }, | |
427 | { "pcsx_rearmed_pad4type", "Pad 4 Type; default|none|standard|analog|negcon" }, | |
428 | { "pcsx_rearmed_pad5type", "Pad 5 Type; default|none|standard|analog|negcon" }, | |
429 | { "pcsx_rearmed_pad6type", "Pad 6 Type; default|none|standard|analog|negcon" }, | |
430 | { "pcsx_rearmed_pad7type", "Pad 7 Type; default|none|standard|analog|negcon" }, | |
431 | { "pcsx_rearmed_pad8type", "Pad 8 Type; default|none|standard|analog|negcon" }, | |
30d43b8a AP |
432 | { "pcsx_rearmed_multitap1", "Multitap 1; auto|disabled|enabled" }, |
433 | { "pcsx_rearmed_multitap2", "Multitap 2; auto|disabled|enabled" }, | |
48f615ba | 434 | #ifndef DRC_DISABLE |
4e477065 | 435 | { "pcsx_rearmed_drc", "Dynamic recompiler; enabled|disabled" }, |
48f615ba | 436 | #endif |
7d68d030 | 437 | #ifdef __ARM_NEON__ |
55e5626b | 438 | { "pcsx_rearmed_neon_interlace_enable", "Enable interlacing mode(s); disabled|enabled" }, |
439 | { "pcsx_rearmed_neon_enhancement_enable", "Enhanced resolution (slow); disabled|enabled" }, | |
440 | { "pcsx_rearmed_neon_enhancement_no_main", "Enhanced resolution speed hack; disabled|enabled" }, | |
7d68d030 | 441 | #endif |
0e5a7b7d | 442 | { "pcsx_rearmed_duping_enable", "Frame duping; on|off" }, |
01394a7f | 443 | { "pcsx_rearmed_spu_reverb", "Sound: Reverb; on|off" }, |
444 | { "pcsx_rearmed_spu_interpolation", "Sound: Interpolation; simple|gaussian|cubic|off" }, | |
b3480be8 | 445 | { "pcsx_rearmed_pe2_fix", "Parasite Eve 2/Vandal Hearts 1/2 Fix; disabled|enabled" }, |
446 | { "pcsx_rearmed_inuyasha_fix", "InuYasha Sengoku Battle Fix; disabled|enabled" }, | |
e268a47e | 447 | { NULL, NULL }, |
448 | }; | |
449 | ||
450 | environ_cb = cb; | |
451 | ||
452 | cb(RETRO_ENVIRONMENT_SET_VARIABLES, (void*)vars); | |
e268a47e | 453 | } |
454 | ||
38c2028e | 455 | void retro_set_video_refresh(retro_video_refresh_t cb) { video_cb = cb; } |
456 | void retro_set_audio_sample(retro_audio_sample_t cb) { (void)cb; } | |
457 | void retro_set_audio_sample_batch(retro_audio_sample_batch_t cb) { audio_batch_cb = cb; } | |
458 | void retro_set_input_poll(retro_input_poll_t cb) { input_poll_cb = cb; } | |
459 | void retro_set_input_state(retro_input_state_t cb) { input_state_cb = cb; } | |
460 | ||
461 | unsigned retro_api_version(void) | |
462 | { | |
463 | return RETRO_API_VERSION; | |
464 | } | |
465 | ||
15504ca8 | 466 | static int controller_port_variable(unsigned port, struct retro_variable *var) |
8136cafb AP |
467 | { |
468 | if (port >= PORTS_NUMBER) | |
15504ca8 | 469 | return 0; |
8136cafb | 470 | |
15504ca8 AP |
471 | if (!environ_cb) |
472 | return 0; | |
8136cafb | 473 | |
15504ca8 | 474 | var->value = NULL; |
a06f5a70 AP |
475 | switch (port) { |
476 | case 0: | |
15504ca8 | 477 | var->key = "pcsx_rearmed_pad1type"; |
a06f5a70 AP |
478 | break; |
479 | case 1: | |
15504ca8 | 480 | var->key = "pcsx_rearmed_pad2type"; |
a06f5a70 AP |
481 | break; |
482 | case 2: | |
15504ca8 | 483 | var->key = "pcsx_rearmed_pad3type"; |
a06f5a70 AP |
484 | break; |
485 | case 3: | |
15504ca8 | 486 | var->key = "pcsx_rearmed_pad4type"; |
a06f5a70 AP |
487 | break; |
488 | case 4: | |
15504ca8 | 489 | var->key = "pcsx_rearmed_pad5type"; |
a06f5a70 AP |
490 | break; |
491 | case 5: | |
15504ca8 | 492 | var->key = "pcsx_rearmed_pad6type"; |
a06f5a70 AP |
493 | break; |
494 | case 6: | |
15504ca8 | 495 | var->key = "pcsx_rearmed_pad7type"; |
a06f5a70 AP |
496 | break; |
497 | case 7: | |
15504ca8 | 498 | var->key = "pcsx_rearmed_pad8type"; |
a06f5a70 AP |
499 | break; |
500 | } | |
501 | ||
15504ca8 AP |
502 | return environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, var) || var->value; |
503 | } | |
504 | ||
505 | static void update_controller_port_variable(unsigned port) | |
506 | { | |
507 | if (port >= PORTS_NUMBER) | |
508 | return; | |
509 | ||
510 | struct retro_variable var; | |
511 | ||
512 | if (controller_port_variable(port, &var)) | |
8136cafb | 513 | { |
3c0fb554 AP |
514 | if (strcmp(var.value, "standard") == 0) |
515 | in_type[0] = PSE_PAD_TYPE_STANDARD; | |
516 | else if (strcmp(var.value, "analog") == 0) | |
8136cafb AP |
517 | in_type[0] = PSE_PAD_TYPE_ANALOGPAD; |
518 | else if (strcmp(var.value, "negcon") == 0) | |
519 | in_type[0] = PSE_PAD_TYPE_NEGCON; | |
8c047f6f | 520 | else if (strcmp(var.value, "none") == 0) |
3c0fb554 | 521 | in_type[0] = PSE_PAD_TYPE_NONE; |
15504ca8 | 522 | // else 'default' case, do nothing |
3dc2e39e | 523 | } |
15504ca8 | 524 | } |
3dc2e39e | 525 | |
15504ca8 AP |
526 | static void update_controller_port_device(unsigned port, unsigned device) |
527 | { | |
528 | if (port >= PORTS_NUMBER) | |
529 | return; | |
530 | ||
531 | struct retro_variable var; | |
532 | ||
533 | if (!controller_port_variable(port, &var)) | |
534 | return; | |
535 | ||
536 | if (strcmp(var.value, "default") != 0) | |
537 | return; | |
538 | ||
539 | switch (device) | |
540 | { | |
541 | case RETRO_DEVICE_JOYPAD: | |
542 | in_type[port] = PSE_PAD_TYPE_STANDARD; | |
543 | break; | |
544 | case RETRO_DEVICE_ANALOG: | |
545 | in_type[port] = PSE_PAD_TYPE_ANALOGPAD; | |
546 | break; | |
547 | case RETRO_DEVICE_MOUSE: | |
548 | in_type[port] = PSE_PAD_TYPE_MOUSE; | |
549 | break; | |
550 | case RETRO_DEVICE_LIGHTGUN: | |
551 | in_type[port] = PSE_PAD_TYPE_GUN; | |
552 | break; | |
553 | case RETRO_DEVICE_NONE: | |
554 | default: | |
555 | in_type[port] = PSE_PAD_TYPE_NONE; | |
556 | } | |
8136cafb AP |
557 | } |
558 | ||
30d43b8a AP |
559 | static void update_multitap() |
560 | { | |
561 | struct retro_variable var; | |
6cdf212f | 562 | int auto_case, port; |
30d43b8a AP |
563 | |
564 | var.value = NULL; | |
565 | var.key = "pcsx_rearmed_multitap1"; | |
3dc2e39e AP |
566 | auto_case = 0; |
567 | if (environ_cb && (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)) | |
30d43b8a AP |
568 | { |
569 | if (strcmp(var.value, "enabled") == 0) | |
570 | multitap1 = 1; | |
571 | else if (strcmp(var.value, "disabled") == 0) | |
572 | multitap1 = 0; | |
573 | else // 'auto' case | |
3dc2e39e AP |
574 | auto_case = 1; |
575 | } | |
576 | else | |
15504ca8 | 577 | auto_case = 1; |
3dc2e39e AP |
578 | |
579 | if (auto_case) | |
580 | { | |
581 | // If a gamepad is plugged after port 2, we need a first multitap. | |
582 | multitap1 = 0; | |
6cdf212f | 583 | for (port = 2; port < PORTS_NUMBER; port++) |
3dc2e39e | 584 | multitap1 |= in_type[port] != PSE_PAD_TYPE_NONE; |
30d43b8a AP |
585 | } |
586 | ||
587 | var.value = NULL; | |
588 | var.key = "pcsx_rearmed_multitap2"; | |
3dc2e39e AP |
589 | auto_case = 0; |
590 | if (environ_cb && (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)) | |
30d43b8a AP |
591 | { |
592 | if (strcmp(var.value, "enabled") == 0) | |
593 | multitap2 = 1; | |
594 | else if (strcmp(var.value, "disabled") == 0) | |
595 | multitap2 = 0; | |
596 | else // 'auto' case | |
3dc2e39e AP |
597 | auto_case = 1; |
598 | } | |
599 | else | |
15504ca8 | 600 | auto_case = 1; |
3dc2e39e AP |
601 | |
602 | if (auto_case) | |
603 | { | |
604 | // If a gamepad is plugged after port 4, we need a second multitap. | |
605 | multitap2 = 0; | |
6cdf212f | 606 | for (port = 4; port < PORTS_NUMBER; port++) |
3dc2e39e | 607 | multitap2 |= in_type[port] != PSE_PAD_TYPE_NONE; |
30d43b8a AP |
608 | } |
609 | } | |
610 | ||
38c2028e | 611 | void retro_set_controller_port_device(unsigned port, unsigned device) |
612 | { | |
ace14ab3 | 613 | SysPrintf("port %u device %u",port,device); |
8c047f6f AP |
614 | |
615 | if (port >= PORTS_NUMBER) | |
616 | return; | |
617 | ||
618 | update_controller_port_device(port, device); | |
619 | update_multitap(); | |
38c2028e | 620 | } |
621 | ||
622 | void retro_get_system_info(struct retro_system_info *info) | |
623 | { | |
624 | memset(info, 0, sizeof(*info)); | |
625 | info->library_name = "PCSX-ReARMed"; | |
bf48d3aa | 626 | info->library_version = "r22"; |
9fba39a9 | 627 | info->valid_extensions = "bin|cue|img|mdf|pbp|toc|cbn|m3u"; |
38c2028e | 628 | info->need_fullpath = true; |
629 | } | |
630 | ||
631 | void retro_get_system_av_info(struct retro_system_av_info *info) | |
632 | { | |
633 | memset(info, 0, sizeof(*info)); | |
17f84149 | 634 | info->timing.fps = is_pal_mode ? 50 : 60; |
38c2028e | 635 | info->timing.sample_rate = 44100; |
636 | info->geometry.base_width = 320; | |
637 | info->geometry.base_height = 240; | |
805fe9bc | 638 | info->geometry.max_width = VOUT_MAX_WIDTH; |
639 | info->geometry.max_height = VOUT_MAX_HEIGHT; | |
38c2028e | 640 | info->geometry.aspect_ratio = 4.0 / 3.0; |
641 | } | |
642 | ||
6e921e1d | 643 | /* savestates */ |
ace14ab3 | 644 | size_t retro_serialize_size(void) |
645 | { | |
03f55e6b | 646 | // it's currently 4380651-4397047 bytes, |
647 | // but have some reserved for future | |
648 | return 0x440000; | |
6e921e1d | 649 | } |
650 | ||
651 | struct save_fp { | |
652 | char *buf; | |
653 | size_t pos; | |
654 | int is_write; | |
655 | }; | |
656 | ||
657 | static void *save_open(const char *name, const char *mode) | |
658 | { | |
659 | struct save_fp *fp; | |
660 | ||
661 | if (name == NULL || mode == NULL) | |
662 | return NULL; | |
663 | ||
664 | fp = malloc(sizeof(*fp)); | |
665 | if (fp == NULL) | |
666 | return NULL; | |
667 | ||
668 | fp->buf = (char *)name; | |
669 | fp->pos = 0; | |
670 | fp->is_write = (mode[0] == 'w' || mode[1] == 'w'); | |
671 | ||
672 | return fp; | |
673 | } | |
674 | ||
675 | static int save_read(void *file, void *buf, u32 len) | |
676 | { | |
677 | struct save_fp *fp = file; | |
678 | if (fp == NULL || buf == NULL) | |
679 | return -1; | |
680 | ||
681 | memcpy(buf, fp->buf + fp->pos, len); | |
682 | fp->pos += len; | |
683 | return len; | |
684 | } | |
685 | ||
686 | static int save_write(void *file, const void *buf, u32 len) | |
687 | { | |
688 | struct save_fp *fp = file; | |
689 | if (fp == NULL || buf == NULL) | |
690 | return -1; | |
691 | ||
692 | memcpy(fp->buf + fp->pos, buf, len); | |
693 | fp->pos += len; | |
694 | return len; | |
695 | } | |
696 | ||
697 | static long save_seek(void *file, long offs, int whence) | |
698 | { | |
699 | struct save_fp *fp = file; | |
700 | if (fp == NULL) | |
701 | return -1; | |
702 | ||
703 | switch (whence) { | |
704 | case SEEK_CUR: | |
705 | fp->pos += offs; | |
706 | return fp->pos; | |
707 | case SEEK_SET: | |
708 | fp->pos = offs; | |
709 | return fp->pos; | |
710 | default: | |
711 | return -1; | |
712 | } | |
713 | } | |
714 | ||
715 | static void save_close(void *file) | |
716 | { | |
717 | struct save_fp *fp = file; | |
718 | size_t r_size = retro_serialize_size(); | |
719 | if (fp == NULL) | |
720 | return; | |
721 | ||
722 | if (fp->pos > r_size) | |
723 | SysPrintf("ERROR: save buffer overflow detected\n"); | |
724 | else if (fp->is_write && fp->pos < r_size) | |
725 | // make sure we don't save trash in leftover space | |
726 | memset(fp->buf + fp->pos, 0, r_size - fp->pos); | |
727 | free(fp); | |
38c2028e | 728 | } |
729 | ||
730 | bool retro_serialize(void *data, size_t size) | |
ace14ab3 | 731 | { |
6e921e1d | 732 | int ret = SaveState(data); |
733 | return ret == 0 ? true : false; | |
38c2028e | 734 | } |
735 | ||
736 | bool retro_unserialize(const void *data, size_t size) | |
737 | { | |
6e921e1d | 738 | int ret = LoadState(data); |
739 | return ret == 0 ? true : false; | |
38c2028e | 740 | } |
741 | ||
23ea11bd | 742 | /* cheats */ |
38c2028e | 743 | void retro_cheat_reset(void) |
744 | { | |
6e921e1d | 745 | ClearAllCheats(); |
38c2028e | 746 | } |
747 | ||
748 | void retro_cheat_set(unsigned index, bool enabled, const char *code) | |
749 | { | |
6e921e1d | 750 | char buf[256]; |
751 | int ret; | |
752 | ||
753 | // cheat funcs are destructive, need a copy.. | |
754 | strncpy(buf, code, sizeof(buf)); | |
755 | buf[sizeof(buf) - 1] = 0; | |
756 | ||
757 | if (index < NumCheats) | |
758 | ret = EditCheat(index, "", buf); | |
759 | else | |
760 | ret = AddCheat("", buf); | |
761 | ||
762 | if (ret != 0) | |
763 | SysPrintf("Failed to set cheat %#u\n", index); | |
764 | else if (index < NumCheats) | |
765 | Cheats[index].Enabled = enabled; | |
38c2028e | 766 | } |
767 | ||
23ea11bd | 768 | /* multidisk support */ |
769 | static bool disk_ejected; | |
770 | static unsigned int disk_current_index; | |
51ba7408 | 771 | static unsigned int disk_count; |
23ea11bd | 772 | static struct disks_state { |
773 | char *fname; | |
774 | int internal_index; // for multidisk eboots | |
775 | } disks[8]; | |
776 | ||
777 | static bool disk_set_eject_state(bool ejected) | |
778 | { | |
779 | // weird PCSX API.. | |
780 | SetCdOpenCaseTime(ejected ? -1 : (time(NULL) + 2)); | |
781 | LidInterrupt(); | |
782 | ||
783 | disk_ejected = ejected; | |
784 | return true; | |
785 | } | |
786 | ||
787 | static bool disk_get_eject_state(void) | |
788 | { | |
789 | /* can't be controlled by emulated software */ | |
790 | return disk_ejected; | |
791 | } | |
792 | ||
793 | static unsigned int disk_get_image_index(void) | |
794 | { | |
795 | return disk_current_index; | |
796 | } | |
797 | ||
798 | static bool disk_set_image_index(unsigned int index) | |
799 | { | |
800 | if (index >= sizeof(disks) / sizeof(disks[0])) | |
801 | return false; | |
802 | ||
803 | CdromId[0] = '\0'; | |
804 | CdromLabel[0] = '\0'; | |
805 | ||
806 | if (disks[index].fname == NULL) { | |
807 | SysPrintf("missing disk #%u\n", index); | |
808 | CDR_shutdown(); | |
809 | ||
810 | // RetroArch specifies "no disk" with index == count, | |
811 | // so don't fail here.. | |
812 | disk_current_index = index; | |
813 | return true; | |
814 | } | |
815 | ||
816 | SysPrintf("switching to disk %u: \"%s\" #%d\n", index, | |
817 | disks[index].fname, disks[index].internal_index); | |
818 | ||
819 | cdrIsoMultidiskSelect = disks[index].internal_index; | |
820 | set_cd_image(disks[index].fname); | |
821 | if (ReloadCdromPlugin() < 0) { | |
822 | SysPrintf("failed to load cdr plugin\n"); | |
823 | return false; | |
824 | } | |
825 | if (CDR_open() < 0) { | |
826 | SysPrintf("failed to open cdr plugin\n"); | |
827 | return false; | |
828 | } | |
829 | ||
830 | if (!disk_ejected) { | |
831 | SetCdOpenCaseTime(time(NULL) + 2); | |
832 | LidInterrupt(); | |
833 | } | |
834 | ||
835 | disk_current_index = index; | |
836 | return true; | |
837 | } | |
838 | ||
839 | static unsigned int disk_get_num_images(void) | |
840 | { | |
51ba7408 | 841 | return disk_count; |
23ea11bd | 842 | } |
843 | ||
844 | static bool disk_replace_image_index(unsigned index, | |
845 | const struct retro_game_info *info) | |
846 | { | |
847 | char *old_fname; | |
848 | bool ret = true; | |
849 | ||
850 | if (index >= sizeof(disks) / sizeof(disks[0])) | |
851 | return false; | |
852 | ||
853 | old_fname = disks[index].fname; | |
854 | disks[index].fname = NULL; | |
855 | disks[index].internal_index = 0; | |
856 | ||
857 | if (info != NULL) { | |
858 | disks[index].fname = strdup(info->path); | |
859 | if (index == disk_current_index) | |
860 | ret = disk_set_image_index(index); | |
861 | } | |
862 | ||
863 | if (old_fname != NULL) | |
864 | free(old_fname); | |
865 | ||
866 | return ret; | |
867 | } | |
868 | ||
869 | static bool disk_add_image_index(void) | |
870 | { | |
51ba7408 T |
871 | if (disk_count >= 8) |
872 | return false; | |
873 | ||
874 | disk_count++; | |
23ea11bd | 875 | return true; |
876 | } | |
877 | ||
878 | static struct retro_disk_control_callback disk_control = { | |
879 | .set_eject_state = disk_set_eject_state, | |
880 | .get_eject_state = disk_get_eject_state, | |
881 | .get_image_index = disk_get_image_index, | |
882 | .set_image_index = disk_set_image_index, | |
883 | .get_num_images = disk_get_num_images, | |
884 | .replace_image_index = disk_replace_image_index, | |
885 | .add_image_index = disk_add_image_index, | |
886 | }; | |
887 | ||
9fba39a9 T |
888 | // just in case, maybe a win-rt port in the future? |
889 | #ifdef _WIN32 | |
890 | #define SLASH '\\' | |
891 | #else | |
892 | #define SLASH '/' | |
893 | #endif | |
894 | ||
895 | static char base_dir[PATH_MAX]; | |
896 | ||
897 | static bool read_m3u(const char *file) | |
898 | { | |
899 | char line[PATH_MAX]; | |
900 | char name[PATH_MAX]; | |
9fba39a9 T |
901 | FILE *f = fopen(file, "r"); |
902 | if (!f) | |
903 | return false; | |
904 | ||
51ba7408 | 905 | while (fgets(line, sizeof(line), f) && disk_count < sizeof(disks) / sizeof(disks[0])) { |
9fba39a9 T |
906 | if (line[0] == '#') |
907 | continue; | |
908 | char *carrige_return = strchr(line, '\r'); | |
909 | if (carrige_return) | |
910 | *carrige_return = '\0'; | |
911 | char *newline = strchr(line, '\n'); | |
912 | if (newline) | |
913 | *newline = '\0'; | |
914 | ||
915 | if (line[0] != '\0') | |
916 | { | |
917 | snprintf(name, sizeof(name), "%s%c%s", base_dir, SLASH, line); | |
51ba7408 | 918 | disks[disk_count++].fname = strdup(name); |
9fba39a9 T |
919 | } |
920 | } | |
921 | ||
922 | fclose(f); | |
51ba7408 | 923 | return (disk_count != 0); |
9fba39a9 T |
924 | } |
925 | ||
926 | static void extract_directory(char *buf, const char *path, size_t size) | |
927 | { | |
928 | char *base; | |
929 | strncpy(buf, path, size - 1); | |
930 | buf[size - 1] = '\0'; | |
931 | ||
932 | base = strrchr(buf, '/'); | |
933 | if (!base) | |
934 | base = strrchr(buf, '\\'); | |
935 | ||
936 | if (base) | |
937 | *base = '\0'; | |
938 | else | |
939 | { | |
940 | buf[0] = '.'; | |
941 | buf[1] = '\0'; | |
942 | } | |
943 | } | |
944 | ||
003cfc63 | 945 | #if defined(__QNX__) || defined(_WIN32) |
41294f4d | 946 | /* Blackberry QNX doesn't have strcasestr */ |
947 | ||
948 | /* | |
949 | * Find the first occurrence of find in s, ignore case. | |
950 | */ | |
951 | char * | |
952 | strcasestr(const char *s, const char*find) | |
953 | { | |
954 | char c, sc; | |
955 | size_t len; | |
956 | ||
957 | if ((c = *find++) != 0) { | |
958 | c = tolower((unsigned char)c); | |
959 | len = strlen(find); | |
960 | do { | |
961 | do { | |
962 | if ((sc = *s++) == 0) | |
963 | return (NULL); | |
964 | } while ((char)tolower((unsigned char)sc) != c); | |
965 | } while (strncasecmp(s, find, len) != 0); | |
966 | s--; | |
967 | } | |
968 | return ((char *)s); | |
969 | } | |
970 | #endif | |
971 | ||
38c2028e | 972 | bool retro_load_game(const struct retro_game_info *info) |
973 | { | |
23ea11bd | 974 | size_t i; |
9fba39a9 T |
975 | bool is_m3u = (strcasestr(info->path, ".m3u") != NULL); |
976 | ||
e3f8313f | 977 | struct retro_input_descriptor desc[] = { |
978 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
979 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
980 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
981 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
982 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
983 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
984 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
985 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
986 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
987 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
988 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
989 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
990 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
991 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
992 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
993 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 994 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
995 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
996 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
997 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
998 | ||
e3f8313f | 999 | |
1000 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1001 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1002 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1003 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1004 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1005 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1006 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1007 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1008 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1009 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1010 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1011 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1012 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1013 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1014 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
1015 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 1016 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1017 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1018 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1019 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1020 | |
1021 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1022 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1023 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1024 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1025 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1026 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1027 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1028 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1029 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1030 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1031 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1032 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1033 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1034 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1035 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
1036 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 1037 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1038 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1039 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1040 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1041 | |
1042 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1043 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1044 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1045 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1046 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1047 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1048 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1049 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1050 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1051 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1052 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1053 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1054 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1055 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1056 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
1057 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 1058 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1059 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1060 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1061 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1062 | |
1063 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1064 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1065 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1066 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1067 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1068 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1069 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1070 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1071 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1072 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1073 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1074 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1075 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1076 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1077 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
1078 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 1079 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1080 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1081 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1082 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1083 | |
1084 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1085 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1086 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1087 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1088 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1089 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1090 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1091 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1092 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1093 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1094 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1095 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1096 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1097 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1098 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
ace14ab3 | 1099 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, |
3e24db84 | 1100 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1101 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1102 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1103 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1104 | |
1105 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1106 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1107 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1108 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1109 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1110 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1111 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1112 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1113 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1114 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1115 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1116 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1117 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1118 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1119 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
ace14ab3 | 1120 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, |
3e24db84 | 1121 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1122 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1123 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1124 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1125 | |
1126 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1127 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1128 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1129 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1130 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1131 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1132 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1133 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1134 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1135 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1136 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1137 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1138 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1139 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1140 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
ace14ab3 | 1141 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, |
3e24db84 | 1142 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1143 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1144 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1145 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1146 | |
1147 | { 0 }, | |
1148 | }; | |
1149 | ||
1150 | environ_cb(RETRO_ENVIRONMENT_SET_INPUT_DESCRIPTORS, desc); | |
1151 | ||
46aa5b98 | 1152 | #ifdef FRONTEND_SUPPORTS_RGB565 |
c19aba43 | 1153 | enum retro_pixel_format fmt = RETRO_PIXEL_FORMAT_RGB565; |
9f766dbe | 1154 | if (environ_cb(RETRO_ENVIRONMENT_SET_PIXEL_FORMAT, &fmt)) { |
f29fbd53 | 1155 | SysPrintf("RGB565 supported, using it\n"); |
c19aba43 | 1156 | } |
46aa5b98 | 1157 | #endif |
c19aba43 | 1158 | |
23ea11bd | 1159 | if (info == NULL || info->path == NULL) { |
1160 | SysPrintf("info->path required\n"); | |
1161 | return false; | |
1162 | } | |
1163 | ||
38c2028e | 1164 | if (plugins_opened) { |
1165 | ClosePlugins(); | |
1166 | plugins_opened = 0; | |
1167 | } | |
1168 | ||
23ea11bd | 1169 | for (i = 0; i < sizeof(disks) / sizeof(disks[0]); i++) { |
1170 | if (disks[i].fname != NULL) { | |
1171 | free(disks[i].fname); | |
1172 | disks[i].fname = NULL; | |
1173 | } | |
1174 | disks[i].internal_index = 0; | |
1175 | } | |
1176 | ||
1177 | disk_current_index = 0; | |
9fba39a9 T |
1178 | extract_directory(base_dir, info->path, sizeof(base_dir)); |
1179 | ||
1180 | if (is_m3u) { | |
1181 | if (!read_m3u(info->path)) { | |
1182 | SysPrintf("failed to read m3u file\n"); | |
1183 | return false; | |
1184 | } | |
51ba7408 T |
1185 | } else { |
1186 | disk_count = 1; | |
9fba39a9 | 1187 | disks[0].fname = strdup(info->path); |
51ba7408 | 1188 | } |
23ea11bd | 1189 | |
1190 | set_cd_image(disks[0].fname); | |
38c2028e | 1191 | |
1192 | /* have to reload after set_cd_image for correct cdr plugin */ | |
1193 | if (LoadPlugins() == -1) { | |
f29fbd53 | 1194 | SysPrintf("failed to load plugins\n"); |
38c2028e | 1195 | return false; |
1196 | } | |
1197 | ||
1198 | plugins_opened = 1; | |
1199 | NetOpened = 0; | |
1200 | ||
1201 | if (OpenPlugins() == -1) { | |
f29fbd53 | 1202 | SysPrintf("failed to open plugins\n"); |
38c2028e | 1203 | return false; |
1204 | } | |
1205 | ||
1206 | plugin_call_rearmed_cbs(); | |
19a784e6 | 1207 | dfinput_activate(); |
38c2028e | 1208 | |
1209 | Config.PsxAuto = 1; | |
1210 | if (CheckCdrom() == -1) { | |
f29fbd53 | 1211 | SysPrintf("unsupported/invalid CD image: %s\n", info->path); |
38c2028e | 1212 | return false; |
1213 | } | |
1214 | ||
1215 | SysReset(); | |
1216 | ||
1217 | if (LoadCdrom() == -1) { | |
f29fbd53 | 1218 | SysPrintf("could not load CD-ROM!\n"); |
38c2028e | 1219 | return false; |
1220 | } | |
79f216e3 | 1221 | emu_on_new_cd(0); |
38c2028e | 1222 | |
23ea11bd | 1223 | // multidisk images |
9fba39a9 | 1224 | if (!is_m3u) { |
51ba7408 | 1225 | disk_count = cdrIsoMultidiskCount < 8 ? cdrIsoMultidiskCount : 8; |
9fba39a9 T |
1226 | for (i = 1; i < sizeof(disks) / sizeof(disks[0]) && i < cdrIsoMultidiskCount; i++) { |
1227 | disks[i].fname = strdup(info->path); | |
1228 | disks[i].internal_index = i; | |
1229 | } | |
23ea11bd | 1230 | } |
1231 | ||
38c2028e | 1232 | return true; |
1233 | } | |
1234 | ||
1235 | bool retro_load_game_special(unsigned game_type, const struct retro_game_info *info, size_t num_info) | |
1236 | { | |
1237 | return false; | |
1238 | } | |
1239 | ||
ace14ab3 | 1240 | void retro_unload_game(void) |
38c2028e | 1241 | { |
1242 | } | |
1243 | ||
1244 | unsigned retro_get_region(void) | |
1245 | { | |
17f84149 | 1246 | return is_pal_mode ? RETRO_REGION_PAL : RETRO_REGION_NTSC; |
38c2028e | 1247 | } |
1248 | ||
1249 | void *retro_get_memory_data(unsigned id) | |
1250 | { | |
b40a83db T |
1251 | if (id == RETRO_MEMORY_SAVE_RAM) |
1252 | return Mcd1Data; | |
1253 | else | |
1254 | return NULL; | |
38c2028e | 1255 | } |
1256 | ||
1257 | size_t retro_get_memory_size(unsigned id) | |
1258 | { | |
b40a83db T |
1259 | if (id == RETRO_MEMORY_SAVE_RAM) |
1260 | return MCD_SIZE; | |
1261 | else | |
1262 | return 0; | |
38c2028e | 1263 | } |
1264 | ||
1265 | void retro_reset(void) | |
1266 | { | |
1267 | SysReset(); | |
1268 | } | |
1269 | ||
1270 | static const unsigned short retro_psx_map[] = { | |
1271 | [RETRO_DEVICE_ID_JOYPAD_B] = 1 << DKEY_CROSS, | |
1272 | [RETRO_DEVICE_ID_JOYPAD_Y] = 1 << DKEY_SQUARE, | |
1273 | [RETRO_DEVICE_ID_JOYPAD_SELECT] = 1 << DKEY_SELECT, | |
1274 | [RETRO_DEVICE_ID_JOYPAD_START] = 1 << DKEY_START, | |
1275 | [RETRO_DEVICE_ID_JOYPAD_UP] = 1 << DKEY_UP, | |
1276 | [RETRO_DEVICE_ID_JOYPAD_DOWN] = 1 << DKEY_DOWN, | |
1277 | [RETRO_DEVICE_ID_JOYPAD_LEFT] = 1 << DKEY_LEFT, | |
1278 | [RETRO_DEVICE_ID_JOYPAD_RIGHT] = 1 << DKEY_RIGHT, | |
1279 | [RETRO_DEVICE_ID_JOYPAD_A] = 1 << DKEY_CIRCLE, | |
1280 | [RETRO_DEVICE_ID_JOYPAD_X] = 1 << DKEY_TRIANGLE, | |
1281 | [RETRO_DEVICE_ID_JOYPAD_L] = 1 << DKEY_L1, | |
1282 | [RETRO_DEVICE_ID_JOYPAD_R] = 1 << DKEY_R1, | |
1283 | [RETRO_DEVICE_ID_JOYPAD_L2] = 1 << DKEY_L2, | |
1284 | [RETRO_DEVICE_ID_JOYPAD_R2] = 1 << DKEY_R2, | |
1285 | [RETRO_DEVICE_ID_JOYPAD_L3] = 1 << DKEY_L3, | |
1286 | [RETRO_DEVICE_ID_JOYPAD_R3] = 1 << DKEY_R3, | |
1287 | }; | |
1288 | #define RETRO_PSX_MAP_LEN (sizeof(retro_psx_map) / sizeof(retro_psx_map[0])) | |
1289 | ||
805fe9bc | 1290 | static void update_variables(bool in_flight) |
e268a47e | 1291 | { |
e268a47e | 1292 | struct retro_variable var; |
6cdf212f | 1293 | int i; |
ace14ab3 | 1294 | |
e268a47e | 1295 | var.value = NULL; |
4e477065 | 1296 | var.key = "pcsx_rearmed_frameskip"; |
7d68d030 | 1297 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) |
1298 | pl_rearmed_cbs.frameskip = atoi(var.value); | |
9f5a28d9 | 1299 | |
1300 | var.value = NULL; | |
4e477065 | 1301 | var.key = "pcsx_rearmed_region"; |
9f5a28d9 | 1302 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) |
1303 | { | |
1304 | Config.PsxAuto = 0; | |
1305 | if (strcmp(var.value, "Automatic") == 0) | |
1306 | Config.PsxAuto = 1; | |
1307 | else if (strcmp(var.value, "NTSC") == 0) | |
1308 | Config.PsxType = 0; | |
1309 | else if (strcmp(var.value, "PAL") == 0) | |
1310 | Config.PsxType = 1; | |
1311 | } | |
4615b075 | 1312 | |
6cdf212f | 1313 | for (i = 0; i < PORTS_NUMBER; i++) |
15504ca8 | 1314 | update_controller_port_variable(i); |
61c4962a | 1315 | |
30d43b8a | 1316 | update_multitap(); |
61c4962a | 1317 | |
7d68d030 | 1318 | #ifdef __ARM_NEON__ |
9f5a28d9 | 1319 | var.value = "NULL"; |
55e5626b | 1320 | var.key = "pcsx_rearmed_neon_interlace_enable"; |
9f5a28d9 | 1321 | |
1322 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1323 | { | |
1324 | if (strcmp(var.value, "disabled") == 0) | |
1325 | pl_rearmed_cbs.gpu_neon.allow_interlace = 0; | |
1326 | else if (strcmp(var.value, "enabled") == 0) | |
1327 | pl_rearmed_cbs.gpu_neon.allow_interlace = 1; | |
1328 | } | |
1329 | ||
7d68d030 | 1330 | var.value = NULL; |
55e5626b | 1331 | var.key = "pcsx_rearmed_neon_enhancement_enable"; |
7d68d030 | 1332 | |
1333 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1334 | { | |
1335 | if (strcmp(var.value, "disabled") == 0) | |
1336 | pl_rearmed_cbs.gpu_neon.enhancement_enable = 0; | |
1337 | else if (strcmp(var.value, "enabled") == 0) | |
1338 | pl_rearmed_cbs.gpu_neon.enhancement_enable = 1; | |
1339 | } | |
354329fa | 1340 | |
1341 | var.value = NULL; | |
55e5626b | 1342 | var.key = "pcsx_rearmed_neon_enhancement_no_main"; |
354329fa | 1343 | |
1344 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1345 | { | |
1346 | if (strcmp(var.value, "disabled") == 0) | |
1347 | pl_rearmed_cbs.gpu_neon.enhancement_no_main = 0; | |
1348 | else if (strcmp(var.value, "enabled") == 0) | |
1349 | pl_rearmed_cbs.gpu_neon.enhancement_no_main = 1; | |
1350 | } | |
094ec204 | 1351 | #endif |
0e5a7b7d | 1352 | |
1353 | var.value = "NULL"; | |
1354 | var.key = "pcsx_rearmed_duping_enable"; | |
1355 | ||
1356 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1357 | { | |
1358 | if (strcmp(var.value, "off") == 0) | |
1359 | duping_enable = false; | |
1360 | else if (strcmp(var.value, "on") == 0) | |
1361 | duping_enable = true; | |
1362 | } | |
1363 | ||
48f615ba | 1364 | #ifndef DRC_DISABLE |
1365 | var.value = NULL; | |
4e477065 | 1366 | var.key = "pcsx_rearmed_drc"; |
48f615ba | 1367 | |
1368 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1369 | { | |
1370 | R3000Acpu *prev_cpu = psxCpu; | |
1371 | ||
fc99395c | 1372 | #ifdef _3DS |
f72db18e | 1373 | if(!__ctr_svchax) |
fc99395c | 1374 | Config.Cpu = CPU_INTERPRETER; |
1375 | else | |
1376 | #endif | |
48f615ba | 1377 | if (strcmp(var.value, "disabled") == 0) |
1378 | Config.Cpu = CPU_INTERPRETER; | |
1379 | else if (strcmp(var.value, "enabled") == 0) | |
1380 | Config.Cpu = CPU_DYNAREC; | |
1381 | ||
1382 | psxCpu = (Config.Cpu == CPU_INTERPRETER) ? &psxInt : &psxRec; | |
1383 | if (psxCpu != prev_cpu) { | |
1384 | prev_cpu->Shutdown(); | |
1385 | psxCpu->Init(); | |
1386 | psxCpu->Reset(); // not really a reset.. | |
1387 | } | |
1388 | } | |
1389 | #endif | |
805fe9bc | 1390 | |
01394a7f | 1391 | var.value = "NULL"; |
1392 | var.key = "pcsx_rearmed_spu_reverb"; | |
1393 | ||
1394 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1395 | { | |
1396 | if (strcmp(var.value, "off") == 0) | |
1397 | spu_config.iUseReverb = false; | |
1398 | else if (strcmp(var.value, "on") == 0) | |
1399 | spu_config.iUseReverb = true; | |
1400 | } | |
1401 | ||
1402 | var.value = "NULL"; | |
1403 | var.key = "pcsx_rearmed_spu_interpolation"; | |
1404 | ||
1405 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1406 | { | |
1407 | if (strcmp(var.value, "simple") == 0) | |
1408 | spu_config.iUseInterpolation = 1; | |
1409 | else if (strcmp(var.value, "gaussian") == 0) | |
1410 | spu_config.iUseInterpolation = 2; | |
1411 | else if (strcmp(var.value, "cubic") == 0) | |
1412 | spu_config.iUseInterpolation = 3; | |
1413 | else if (strcmp(var.value, "off") == 0) | |
1414 | spu_config.iUseInterpolation = 0; | |
1415 | } | |
1416 | ||
b3480be8 | 1417 | var.value = "NULL"; |
1418 | var.key = "pcsx_rearmed_pe2_fix"; | |
1419 | ||
1420 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1421 | { | |
1422 | if (strcmp(var.value, "disabled") == 0) | |
1423 | Config.RCntFix = 0; | |
1424 | else if (strcmp(var.value, "enabled") == 0) | |
1425 | Config.RCntFix = 1; | |
1426 | } | |
ace14ab3 | 1427 | |
b3480be8 | 1428 | var.value = "NULL"; |
1429 | var.key = "pcsx_rearmed_inuyasha_fix"; | |
1430 | ||
1431 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1432 | { | |
1433 | if (strcmp(var.value, "disabled") == 0) | |
1434 | Config.VSyncWA = 0; | |
1435 | else if (strcmp(var.value, "enabled") == 0) | |
1436 | Config.VSyncWA = 1; | |
1437 | } | |
1438 | ||
32ab9e53 TJ |
1439 | if (in_flight) { |
1440 | // inform core things about possible config changes | |
1441 | plugin_call_rearmed_cbs(); | |
805fe9bc | 1442 | |
32ab9e53 TJ |
1443 | if (GPU_open != NULL && GPU_close != NULL) { |
1444 | GPU_close(); | |
1445 | GPU_open(&gpuDisp, "PCSX", NULL); | |
1446 | } | |
805fe9bc | 1447 | |
32ab9e53 TJ |
1448 | dfinput_activate(); |
1449 | } | |
e268a47e | 1450 | } |
1451 | ||
ace14ab3 | 1452 | void retro_run(void) |
38c2028e | 1453 | { |
3b1a5e21 | 1454 | int i; |
38c2028e | 1455 | |
1456 | input_poll_cb(); | |
e268a47e | 1457 | |
805fe9bc | 1458 | bool updated = false; |
1459 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE_UPDATE, &updated) && updated) | |
1460 | update_variables(true); | |
e268a47e | 1461 | |
3b1a5e21 | 1462 | // reset all keystate, query libretro for keystate |
61c4962a | 1463 | int j; |
3c0fb554 | 1464 | for(i = 0; i < PORTS_NUMBER; i++) { |
61c4962a | 1465 | in_keystate[i] = 0; |
3c0fb554 AP |
1466 | |
1467 | if (in_type[i] == PSE_PAD_TYPE_NONE) | |
1468 | continue; | |
1469 | ||
3b1a5e21 | 1470 | // query libretro for keystate |
1471 | for (j = 0; j < RETRO_PSX_MAP_LEN; j++) | |
61c4962a | 1472 | if (input_state_cb(i, RETRO_DEVICE_JOYPAD, 0, j)) |
1473 | in_keystate[i] |= retro_psx_map[j]; | |
56abf614 | 1474 | |
1475 | if (in_type[i] == PSE_PAD_TYPE_ANALOGPAD) | |
1476 | { | |
1477 | in_analog_left[i][0] = (input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128; | |
1478 | in_analog_left[i][1] = (input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128; | |
1479 | in_analog_right[i][0] = (input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128; | |
1480 | in_analog_right[i][1] = (input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128; | |
1481 | } | |
61c4962a | 1482 | } |
e8d96071 | 1483 | |
38c2028e | 1484 | stop = 0; |
1485 | psxCpu->Execute(); | |
1486 | ||
0e5a7b7d | 1487 | video_cb((vout_fb_dirty || !vout_can_dupe || !duping_enable) ? vout_buf : NULL, |
1a6164a1 | 1488 | vout_width, vout_height, vout_width * 2); |
70d56ca3 | 1489 | vout_fb_dirty = 0; |
38c2028e | 1490 | } |
1491 | ||
74ebc05b | 1492 | static bool try_use_bios(const char *path) |
1493 | { | |
1494 | FILE *f; | |
1495 | long size; | |
1496 | const char *name; | |
1497 | ||
1498 | f = fopen(path, "rb"); | |
1499 | if (f == NULL) | |
1500 | return false; | |
1501 | ||
1502 | fseek(f, 0, SEEK_END); | |
1503 | size = ftell(f); | |
1504 | fclose(f); | |
1505 | ||
1506 | if (size != 512 * 1024) | |
1507 | return false; | |
1508 | ||
1509 | name = strrchr(path, SLASH); | |
1510 | if (name++ == NULL) | |
1511 | name = path; | |
1512 | snprintf(Config.Bios, sizeof(Config.Bios), "%s", name); | |
1513 | return true; | |
1514 | } | |
1515 | ||
c4052f4d | 1516 | #ifndef VITA |
74ebc05b | 1517 | #include <sys/types.h> |
1518 | #include <dirent.h> | |
1519 | ||
1520 | static bool find_any_bios(const char *dirpath, char *path, size_t path_size) | |
1521 | { | |
1522 | DIR *dir; | |
1523 | struct dirent *ent; | |
1524 | bool ret = false; | |
1525 | ||
1526 | dir = opendir(dirpath); | |
1527 | if (dir == NULL) | |
1528 | return false; | |
1529 | ||
1530 | while ((ent = readdir(dir))) { | |
1531 | if (strncasecmp(ent->d_name, "scph", 4) != 0) | |
1532 | continue; | |
1533 | ||
1534 | snprintf(path, path_size, "%s/%s", dirpath, ent->d_name); | |
1535 | ret = try_use_bios(path); | |
1536 | if (ret) | |
1537 | break; | |
1538 | } | |
1539 | closedir(dir); | |
1540 | return ret; | |
1541 | } | |
1542 | #else | |
1543 | #define find_any_bios(...) false | |
1544 | #endif | |
1545 | ||
11813b9d | 1546 | static void check_system_specs(void) |
1547 | { | |
1548 | unsigned level = 6; | |
1549 | environ_cb(RETRO_ENVIRONMENT_SET_PERFORMANCE_LEVEL, &level); | |
1550 | } | |
1551 | ||
38c2028e | 1552 | void retro_init(void) |
1553 | { | |
1554 | const char *bios[] = { "scph1001", "scph5501", "scph7001" }; | |
1555 | const char *dir; | |
1556 | char path[256]; | |
1e1cccd9 | 1557 | int i, ret; |
74ebc05b | 1558 | bool found_bios = false; |
38c2028e | 1559 | |
d148d265 | 1560 | #ifdef __MACH__ |
1561 | // magic sauce to make the dynarec work on iOS | |
1562 | syscall(SYS_ptrace, 0 /*PTRACE_TRACEME*/, 0, 0, 0); | |
1563 | #endif | |
1564 | ||
fc99395c | 1565 | #ifdef _3DS |
fc99395c | 1566 | psxMapHook = pl_3ds_mmap; |
1567 | psxUnmapHook = pl_3ds_munmap; | |
1a5fd794 | 1568 | #endif |
1569 | #ifdef VITA | |
73081f23 FJGG |
1570 | if(init_vita_mmap()<0) |
1571 | abort(); | |
1a5fd794 | 1572 | psxMapHook = pl_vita_mmap; |
1573 | psxUnmapHook = pl_vita_munmap; | |
fc99395c | 1574 | #endif |
38c2028e | 1575 | ret = emu_core_preinit(); |
73081f23 | 1576 | #ifdef _3DS |
e4d84733 | 1577 | /* emu_core_preinit sets the cpu to dynarec */ |
f72db18e | 1578 | if(!__ctr_svchax) |
e4d84733 | 1579 | Config.Cpu = CPU_INTERPRETER; |
1580 | #endif | |
73081f23 FJGG |
1581 | Config.Cpu = CPU_INTERPRETER; |
1582 | ||
38c2028e | 1583 | ret |= emu_core_init(); |
1584 | if (ret != 0) { | |
f29fbd53 | 1585 | SysPrintf("PCSX init failed.\n"); |
38c2028e | 1586 | exit(1); |
1587 | } | |
1588 | ||
0b7f536b | 1589 | #ifdef _3DS |
1590 | vout_buf = linearMemAlign(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2, 0x80); | |
1591 | #elif defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE >= 200112L) && !defined(VITA) | |
a9579f3b | 1592 | posix_memalign(&vout_buf, 16, VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2); |
29122437 TJ |
1593 | #else |
1594 | vout_buf = malloc(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2); | |
1595 | #endif | |
38c2028e | 1596 | |
1597 | if (environ_cb(RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY, &dir) && dir) | |
1598 | { | |
fc99395c | 1599 | snprintf(Config.BiosDir, sizeof(Config.BiosDir), "%s", dir); |
38c2028e | 1600 | |
1601 | for (i = 0; i < sizeof(bios) / sizeof(bios[0]); i++) { | |
1602 | snprintf(path, sizeof(path), "%s/%s.bin", dir, bios[i]); | |
74ebc05b | 1603 | found_bios = try_use_bios(path); |
1604 | if (found_bios) | |
38c2028e | 1605 | break; |
38c2028e | 1606 | } |
74ebc05b | 1607 | |
1608 | if (!found_bios) | |
1609 | found_bios = find_any_bios(dir, path, sizeof(path)); | |
38c2028e | 1610 | } |
74ebc05b | 1611 | if (found_bios) { |
f29fbd53 | 1612 | SysPrintf("found BIOS file: %s\n", Config.Bios); |
38c2028e | 1613 | } |
1614 | else | |
74ebc05b | 1615 | { |
f29fbd53 | 1616 | SysPrintf("no BIOS files found.\n"); |
ace14ab3 | 1617 | struct retro_message msg = |
74ebc05b | 1618 | { |
1619 | "no BIOS found, expect bugs!", | |
1620 | 180 | |
1621 | }; | |
1622 | environ_cb(RETRO_ENVIRONMENT_SET_MESSAGE, (void*)&msg); | |
1623 | } | |
38c2028e | 1624 | |
1a6164a1 | 1625 | environ_cb(RETRO_ENVIRONMENT_GET_CAN_DUPE, &vout_can_dupe); |
23ea11bd | 1626 | environ_cb(RETRO_ENVIRONMENT_SET_DISK_CONTROL_INTERFACE, &disk_control); |
4e477065 | 1627 | environ_cb(RETRO_ENVIRONMENT_GET_RUMBLE_INTERFACE, &rumble); |
1a6164a1 | 1628 | |
5ca2ec64 | 1629 | /* Set how much slower PSX CPU runs * 100 (so that 200 is 2 times) |
1630 | * we have to do this because cache misses and some IO penalties | |
1631 | * are not emulated. Warning: changing this may break compatibility. */ | |
5ca2ec64 | 1632 | cycle_multiplier = 175; |
ace14ab3 | 1633 | #ifdef HAVE_PRE_ARMV7 |
5ca2ec64 | 1634 | cycle_multiplier = 200; |
1635 | #endif | |
46b3a2fc | 1636 | pl_rearmed_cbs.gpu_peops.iUseDither = 1; |
1e0eac23 | 1637 | spu_config.iUseFixedUpdates = 1; |
5ca2ec64 | 1638 | |
f9f60dae TK |
1639 | McdDisable[0] = 0; |
1640 | McdDisable[1] = 1; | |
7df396ea | 1641 | init_memcard(Mcd1Data); |
6e921e1d | 1642 | |
1643 | SaveFuncs.open = save_open; | |
1644 | SaveFuncs.read = save_read; | |
1645 | SaveFuncs.write = save_write; | |
1646 | SaveFuncs.seek = save_seek; | |
1647 | SaveFuncs.close = save_close; | |
e268a47e | 1648 | |
805fe9bc | 1649 | update_variables(false); |
32ab9e53 | 1650 | check_system_specs(); |
38c2028e | 1651 | } |
1652 | ||
1653 | void retro_deinit(void) | |
1654 | { | |
1655 | SysClose(); | |
0b7f536b | 1656 | #ifdef _3DS |
1657 | linearFree(vout_buf); | |
1658 | #else | |
38c2028e | 1659 | free(vout_buf); |
0b7f536b | 1660 | #endif |
38c2028e | 1661 | vout_buf = NULL; |
d8f2e2d8 SL |
1662 | |
1663 | #ifdef VITA | |
73081f23 | 1664 | deinit_vita_mmap(); |
d8f2e2d8 | 1665 | #endif |
38c2028e | 1666 | } |
c4052f4d | 1667 | |
1668 | #ifdef VITA | |
1669 | #include <psp2/kernel/threadmgr.h> | |
1670 | int usleep (unsigned long us) | |
1671 | { | |
1672 | sceKernelDelayThread(us); | |
1673 | } | |
1674 | #endif |