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> |
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 | 35 | static retro_video_refresh_t video_cb; |
36 | static retro_input_poll_t input_poll_cb; | |
37 | static retro_input_state_t input_state_cb; | |
38 | static retro_environment_t environ_cb; | |
39 | static retro_audio_sample_batch_t audio_batch_cb; | |
4e477065 | 40 | static struct retro_rumble_interface rumble; |
38c2028e | 41 | |
42 | static void *vout_buf; | |
70d56ca3 | 43 | static int vout_width, vout_height; |
44 | static int vout_doffs_old, vout_fb_dirty; | |
1a6164a1 | 45 | static bool vout_can_dupe; |
0e5a7b7d | 46 | static bool duping_enable; |
70d56ca3 | 47 | |
38c2028e | 48 | static int plugins_opened; |
17f84149 | 49 | static int is_pal_mode; |
38c2028e | 50 | |
f9f60dae TK |
51 | /* memory card data */ |
52 | extern char Mcd1Data[MCD_SIZE]; | |
53 | extern char McdDisable[2]; | |
38c2028e | 54 | |
55 | /* PCSX ReARMed core calls and stuff */ | |
61c4962a | 56 | //int in_type1, in_type2; |
57 | //int in_a1[2] = { 127, 127 }, in_a2[2] = { 127, 127 }; | |
58 | //int in_a3[2] = { 127, 127 }, in_a4[2] = { 127, 127 }; | |
59 | //int in_keystate; | |
60 | ||
61 | int in_type[8]; | |
62 | int in_analog_left[8][2] = {{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 }}; | |
63 | int in_analog_right[8][2] = {{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 }}; | |
64 | unsigned short in_keystate[8]; | |
65 | ||
66 | ||
67 | ||
68 | ||
4e477065 | 69 | int in_enable_vibration = 1; |
38c2028e | 70 | |
805fe9bc | 71 | /* PSX max resolution is 640x512, but with enhancement it's 1024x512 */ |
72 | #define VOUT_MAX_WIDTH 1024 | |
73 | #define VOUT_MAX_HEIGHT 512 | |
74 | ||
7df396ea TK |
75 | static void init_memcard(char *mcd_data) |
76 | { | |
77 | unsigned off = 0; | |
78 | unsigned i; | |
79 | ||
80 | memset(mcd_data, 0, MCD_SIZE); | |
81 | ||
82 | mcd_data[off++] = 'M'; | |
83 | mcd_data[off++] = 'C'; | |
84 | off += 0x7d; | |
85 | mcd_data[off++] = 0x0e; | |
86 | ||
87 | for (i = 0; i < 15; i++) { | |
88 | mcd_data[off++] = 0xa0; | |
89 | off += 0x07; | |
90 | mcd_data[off++] = 0xff; | |
91 | mcd_data[off++] = 0xff; | |
92 | off += 0x75; | |
93 | mcd_data[off++] = 0xa0; | |
94 | } | |
95 | ||
96 | for (i = 0; i < 20; i++) { | |
97 | mcd_data[off++] = 0xff; | |
98 | mcd_data[off++] = 0xff; | |
99 | mcd_data[off++] = 0xff; | |
100 | mcd_data[off++] = 0xff; | |
101 | off += 0x04; | |
102 | mcd_data[off++] = 0xff; | |
103 | mcd_data[off++] = 0xff; | |
104 | off += 0x76; | |
105 | } | |
106 | } | |
107 | ||
38c2028e | 108 | static int vout_open(void) |
109 | { | |
110 | return 0; | |
111 | } | |
112 | ||
e4c83ca6 | 113 | static void vout_set_mode(int w, int h, int raw_w, int raw_h, int bpp) |
38c2028e | 114 | { |
70d56ca3 | 115 | vout_width = w; |
116 | vout_height = h; | |
38c2028e | 117 | } |
118 | ||
cc4f9b70 | 119 | #ifndef FRONTEND_SUPPORTS_RGB565 |
9c59f120 | 120 | static void convert(void *buf, size_t bytes) |
38c2028e | 121 | { |
122 | unsigned int i, v, *p = buf; | |
123 | ||
9c59f120 | 124 | for (i = 0; i < bytes / 4; i++) { |
38c2028e | 125 | v = p[i]; |
126 | p[i] = (v & 0x001f001f) | ((v >> 1) & 0x7fe07fe0); | |
127 | } | |
128 | } | |
46aa5b98 | 129 | #endif |
38c2028e | 130 | |
fa56d360 | 131 | static void vout_flip(const void *vram, int stride, int bgr24, int w, int h) |
38c2028e | 132 | { |
fa56d360 | 133 | unsigned short *dest = vout_buf; |
134 | const unsigned short *src = vram; | |
70d56ca3 | 135 | int dstride = vout_width, h1 = h; |
136 | int doffs; | |
38c2028e | 137 | |
fa56d360 | 138 | if (vram == NULL) { |
139 | // blanking | |
cc56203b | 140 | memset(vout_buf, 0, dstride * h * 2); |
fa56d360 | 141 | goto out; |
142 | } | |
143 | ||
70d56ca3 | 144 | doffs = (vout_height - h) * dstride; |
145 | doffs += (dstride - w) / 2 & ~1; | |
146 | if (doffs != vout_doffs_old) { | |
147 | // clear borders | |
148 | memset(vout_buf, 0, dstride * h * 2); | |
149 | vout_doffs_old = doffs; | |
150 | } | |
151 | dest += doffs; | |
152 | ||
fa56d360 | 153 | if (bgr24) |
154 | { | |
155 | // XXX: could we switch to RETRO_PIXEL_FORMAT_XRGB8888 here? | |
156 | for (; h1-- > 0; dest += dstride, src += stride) | |
157 | { | |
158 | bgr888_to_rgb565(dest, src, w * 3); | |
159 | } | |
160 | } | |
161 | else | |
162 | { | |
163 | for (; h1-- > 0; dest += dstride, src += stride) | |
164 | { | |
165 | bgr555_to_rgb565(dest, src, w * 2); | |
166 | } | |
167 | } | |
38c2028e | 168 | |
fa56d360 | 169 | out: |
46aa5b98 | 170 | #ifndef FRONTEND_SUPPORTS_RGB565 |
70d56ca3 | 171 | convert(vout_buf, vout_width * vout_height * 2); |
46aa5b98 | 172 | #endif |
70d56ca3 | 173 | vout_fb_dirty = 1; |
fa56d360 | 174 | pl_rearmed_cbs.flip_cnt++; |
38c2028e | 175 | } |
176 | ||
177 | static void vout_close(void) | |
178 | { | |
179 | } | |
180 | ||
fc99395c | 181 | #ifdef _3DS |
182 | typedef struct | |
183 | { | |
184 | void* buffer; | |
185 | uint32_t target_map; | |
186 | size_t size; | |
187 | enum psxMapTag tag; | |
188 | }psx_map_t; | |
189 | ||
190 | psx_map_t custom_psx_maps[] = { | |
191 | {NULL, 0x13000000, 0x210000, MAP_TAG_RAM}, // 0x80000000 | |
192 | {NULL, 0x12800000, 0x010000, MAP_TAG_OTHER}, // 0x1f800000 | |
193 | {NULL, 0x12c00000, 0x080000, MAP_TAG_OTHER}, // 0x1fc00000 | |
194 | {NULL, 0x11000000, 0x800000, MAP_TAG_LUTS}, // 0x08000000 | |
195 | {NULL, 0x12000000, 0x200000, MAP_TAG_VRAM}, // 0x00000000 | |
196 | }; | |
197 | ||
198 | void* pl_3ds_mmap(unsigned long addr, size_t size, int is_fixed, | |
199 | enum psxMapTag tag) | |
200 | { | |
201 | (void)is_fixed; | |
202 | (void)addr; | |
203 | ||
f72db18e | 204 | if (__ctr_svchax) |
fc99395c | 205 | { |
206 | psx_map_t* custom_map = custom_psx_maps; | |
207 | ||
208 | for (; custom_map->size; custom_map++) | |
209 | { | |
210 | if ((custom_map->size == size) && (custom_map->tag == tag)) | |
211 | { | |
212 | uint32_t ptr_aligned, tmp; | |
213 | ||
214 | custom_map->buffer = malloc(size + 0x1000); | |
215 | ptr_aligned = (((u32)custom_map->buffer) + 0xFFF) & ~0xFFF; | |
216 | ||
f72db18e | 217 | if(svcControlMemory(&tmp, (void*)custom_map->target_map, (void*)ptr_aligned, size, MEMOP_MAP, 0x3) < 0) |
fc99395c | 218 | { |
219 | SysPrintf("could not map memory @0x%08X\n", custom_map->target_map); | |
220 | exit(1); | |
221 | } | |
222 | ||
223 | return (void*)custom_map->target_map; | |
224 | } | |
225 | } | |
226 | } | |
227 | ||
228 | return malloc(size); | |
229 | } | |
230 | ||
231 | void pl_3ds_munmap(void *ptr, size_t size, enum psxMapTag tag) | |
cc56203b | 232 | { |
fc99395c | 233 | (void)tag; |
234 | ||
f72db18e | 235 | if (__ctr_svchax) |
fc99395c | 236 | { |
237 | psx_map_t* custom_map = custom_psx_maps; | |
238 | ||
239 | for (; custom_map->size; custom_map++) | |
240 | { | |
241 | if ((custom_map->target_map == (uint32_t)ptr)) | |
242 | { | |
243 | uint32_t ptr_aligned, tmp; | |
244 | ||
245 | ptr_aligned = (((u32)custom_map->buffer) + 0xFFF) & ~0xFFF; | |
246 | ||
f72db18e | 247 | svcControlMemory(&tmp, (void*)custom_map->target_map, (void*)ptr_aligned, size, MEMOP_UNMAP, 0x3); |
fc99395c | 248 | |
249 | free(custom_map->buffer); | |
250 | custom_map->buffer = NULL; | |
251 | return; | |
252 | } | |
253 | } | |
254 | } | |
255 | ||
256 | free(ptr); | |
257 | } | |
258 | #endif | |
259 | ||
260 | static void *pl_mmap(unsigned int size) | |
261 | { | |
87e5b45f | 262 | return psxMap(0, size, 0, MAP_TAG_VRAM); |
cc56203b | 263 | } |
264 | ||
265 | static void pl_munmap(void *ptr, unsigned int size) | |
266 | { | |
87e5b45f | 267 | psxUnmap(ptr, size, MAP_TAG_VRAM); |
cc56203b | 268 | } |
269 | ||
38c2028e | 270 | struct rearmed_cbs pl_rearmed_cbs = { |
271 | .pl_vout_open = vout_open, | |
272 | .pl_vout_set_mode = vout_set_mode, | |
273 | .pl_vout_flip = vout_flip, | |
274 | .pl_vout_close = vout_close, | |
cc56203b | 275 | .mmap = pl_mmap, |
276 | .munmap = pl_munmap, | |
38c2028e | 277 | /* from psxcounters */ |
278 | .gpu_hcnt = &hSyncCount, | |
279 | .gpu_frame_count = &frame_counter, | |
280 | }; | |
281 | ||
282 | void pl_frame_limit(void) | |
283 | { | |
284 | /* called once per frame, make psxCpu->Execute() above return */ | |
285 | stop = 1; | |
286 | } | |
287 | ||
288 | void pl_timing_prepare(int is_pal) | |
289 | { | |
17f84149 | 290 | is_pal_mode = is_pal; |
38c2028e | 291 | } |
292 | ||
d71c7095 | 293 | void plat_trigger_vibrate(int pad, int low, int high) |
38c2028e | 294 | { |
4e477065 | 295 | rumble.set_rumble_state(pad, RETRO_RUMBLE_STRONG, high << 8); |
296 | rumble.set_rumble_state(pad, RETRO_RUMBLE_WEAK, low ? 0xffff : 0x0); | |
38c2028e | 297 | } |
298 | ||
e4c83ca6 | 299 | void pl_update_gun(int *xn, int *yn, int *xres, int *yres, int *in) |
38c2028e | 300 | { |
301 | } | |
302 | ||
303 | /* sound calls */ | |
07c13dfd | 304 | static int snd_init(void) |
38c2028e | 305 | { |
07c13dfd | 306 | return 0; |
38c2028e | 307 | } |
308 | ||
07c13dfd | 309 | static void snd_finish(void) |
38c2028e | 310 | { |
311 | } | |
312 | ||
07c13dfd | 313 | static int snd_busy(void) |
38c2028e | 314 | { |
db126209 | 315 | return 0; |
38c2028e | 316 | } |
317 | ||
07c13dfd | 318 | static void snd_feed(void *buf, int bytes) |
38c2028e | 319 | { |
db126209 | 320 | if (audio_batch_cb != NULL) |
321 | audio_batch_cb(buf, bytes / 4); | |
38c2028e | 322 | } |
323 | ||
07c13dfd | 324 | void out_register_libretro(struct out_driver *drv) |
325 | { | |
326 | drv->name = "libretro"; | |
327 | drv->init = snd_init; | |
328 | drv->finish = snd_finish; | |
329 | drv->busy = snd_busy; | |
330 | drv->feed = snd_feed; | |
331 | } | |
332 | ||
38c2028e | 333 | /* libretro */ |
e268a47e | 334 | void retro_set_environment(retro_environment_t cb) |
335 | { | |
e268a47e | 336 | static const struct retro_variable vars[] = { |
4e477065 | 337 | { "pcsx_rearmed_frameskip", "Frameskip; 0|1|2|3" }, |
338 | { "pcsx_rearmed_region", "Region; Auto|NTSC|PAL" }, | |
e8d96071 | 339 | { "pcsx_rearmed_pad1type", "Pad 1 Type; standard|analog|negcon" }, |
61c4962a | 340 | { "pcsx_rearmed_pad2type", "Pad 2 Type; standard|analog|negcon" }, |
341 | { "pcsx_rearmed_pad3type", "Pad 3 Type; standard|analog|negcon" }, | |
342 | { "pcsx_rearmed_pad4type", "Pad 4 Type; standard|analog|negcon" }, | |
343 | { "pcsx_rearmed_pad5type", "Pad 5 Type; standard|analog|negcon" }, | |
344 | { "pcsx_rearmed_pad6type", "Pad 6 Type; standard|analog|negcon" }, | |
345 | { "pcsx_rearmed_pad7type", "Pad 7 Type; standard|analog|negcon" }, | |
346 | { "pcsx_rearmed_pad8type", "Pad 8 Type; standard|analog|negcon" }, | |
48f615ba | 347 | #ifndef DRC_DISABLE |
4e477065 | 348 | { "pcsx_rearmed_drc", "Dynamic recompiler; enabled|disabled" }, |
48f615ba | 349 | #endif |
7d68d030 | 350 | #ifdef __ARM_NEON__ |
55e5626b | 351 | { "pcsx_rearmed_neon_interlace_enable", "Enable interlacing mode(s); disabled|enabled" }, |
352 | { "pcsx_rearmed_neon_enhancement_enable", "Enhanced resolution (slow); disabled|enabled" }, | |
353 | { "pcsx_rearmed_neon_enhancement_no_main", "Enhanced resolution speed hack; disabled|enabled" }, | |
7d68d030 | 354 | #endif |
0e5a7b7d | 355 | { "pcsx_rearmed_duping_enable", "Frame duping; on|off" }, |
01394a7f | 356 | { "pcsx_rearmed_spu_reverb", "Sound: Reverb; on|off" }, |
357 | { "pcsx_rearmed_spu_interpolation", "Sound: Interpolation; simple|gaussian|cubic|off" }, | |
b3480be8 | 358 | { "pcsx_rearmed_pe2_fix", "Parasite Eve 2/Vandal Hearts 1/2 Fix; disabled|enabled" }, |
359 | { "pcsx_rearmed_inuyasha_fix", "InuYasha Sengoku Battle Fix; disabled|enabled" }, | |
e268a47e | 360 | { NULL, NULL }, |
361 | }; | |
362 | ||
363 | environ_cb = cb; | |
364 | ||
365 | cb(RETRO_ENVIRONMENT_SET_VARIABLES, (void*)vars); | |
e268a47e | 366 | } |
367 | ||
38c2028e | 368 | void retro_set_video_refresh(retro_video_refresh_t cb) { video_cb = cb; } |
369 | void retro_set_audio_sample(retro_audio_sample_t cb) { (void)cb; } | |
370 | void retro_set_audio_sample_batch(retro_audio_sample_batch_t cb) { audio_batch_cb = cb; } | |
371 | void retro_set_input_poll(retro_input_poll_t cb) { input_poll_cb = cb; } | |
372 | void retro_set_input_state(retro_input_state_t cb) { input_state_cb = cb; } | |
373 | ||
374 | unsigned retro_api_version(void) | |
375 | { | |
376 | return RETRO_API_VERSION; | |
377 | } | |
378 | ||
379 | void retro_set_controller_port_device(unsigned port, unsigned device) | |
380 | { | |
61c4962a | 381 | printf("port %u device %u",port,device); |
38c2028e | 382 | } |
383 | ||
384 | void retro_get_system_info(struct retro_system_info *info) | |
385 | { | |
386 | memset(info, 0, sizeof(*info)); | |
387 | info->library_name = "PCSX-ReARMed"; | |
bf48d3aa | 388 | info->library_version = "r22"; |
9fba39a9 | 389 | info->valid_extensions = "bin|cue|img|mdf|pbp|toc|cbn|m3u"; |
38c2028e | 390 | info->need_fullpath = true; |
391 | } | |
392 | ||
393 | void retro_get_system_av_info(struct retro_system_av_info *info) | |
394 | { | |
395 | memset(info, 0, sizeof(*info)); | |
17f84149 | 396 | info->timing.fps = is_pal_mode ? 50 : 60; |
38c2028e | 397 | info->timing.sample_rate = 44100; |
398 | info->geometry.base_width = 320; | |
399 | info->geometry.base_height = 240; | |
805fe9bc | 400 | info->geometry.max_width = VOUT_MAX_WIDTH; |
401 | info->geometry.max_height = VOUT_MAX_HEIGHT; | |
38c2028e | 402 | info->geometry.aspect_ratio = 4.0 / 3.0; |
403 | } | |
404 | ||
6e921e1d | 405 | /* savestates */ |
38c2028e | 406 | size_t retro_serialize_size(void) |
407 | { | |
03f55e6b | 408 | // it's currently 4380651-4397047 bytes, |
409 | // but have some reserved for future | |
410 | return 0x440000; | |
6e921e1d | 411 | } |
412 | ||
413 | struct save_fp { | |
414 | char *buf; | |
415 | size_t pos; | |
416 | int is_write; | |
417 | }; | |
418 | ||
419 | static void *save_open(const char *name, const char *mode) | |
420 | { | |
421 | struct save_fp *fp; | |
422 | ||
423 | if (name == NULL || mode == NULL) | |
424 | return NULL; | |
425 | ||
426 | fp = malloc(sizeof(*fp)); | |
427 | if (fp == NULL) | |
428 | return NULL; | |
429 | ||
430 | fp->buf = (char *)name; | |
431 | fp->pos = 0; | |
432 | fp->is_write = (mode[0] == 'w' || mode[1] == 'w'); | |
433 | ||
434 | return fp; | |
435 | } | |
436 | ||
437 | static int save_read(void *file, void *buf, u32 len) | |
438 | { | |
439 | struct save_fp *fp = file; | |
440 | if (fp == NULL || buf == NULL) | |
441 | return -1; | |
442 | ||
443 | memcpy(buf, fp->buf + fp->pos, len); | |
444 | fp->pos += len; | |
445 | return len; | |
446 | } | |
447 | ||
448 | static int save_write(void *file, const void *buf, u32 len) | |
449 | { | |
450 | struct save_fp *fp = file; | |
451 | if (fp == NULL || buf == NULL) | |
452 | return -1; | |
453 | ||
454 | memcpy(fp->buf + fp->pos, buf, len); | |
455 | fp->pos += len; | |
456 | return len; | |
457 | } | |
458 | ||
459 | static long save_seek(void *file, long offs, int whence) | |
460 | { | |
461 | struct save_fp *fp = file; | |
462 | if (fp == NULL) | |
463 | return -1; | |
464 | ||
465 | switch (whence) { | |
466 | case SEEK_CUR: | |
467 | fp->pos += offs; | |
468 | return fp->pos; | |
469 | case SEEK_SET: | |
470 | fp->pos = offs; | |
471 | return fp->pos; | |
472 | default: | |
473 | return -1; | |
474 | } | |
475 | } | |
476 | ||
477 | static void save_close(void *file) | |
478 | { | |
479 | struct save_fp *fp = file; | |
480 | size_t r_size = retro_serialize_size(); | |
481 | if (fp == NULL) | |
482 | return; | |
483 | ||
484 | if (fp->pos > r_size) | |
485 | SysPrintf("ERROR: save buffer overflow detected\n"); | |
486 | else if (fp->is_write && fp->pos < r_size) | |
487 | // make sure we don't save trash in leftover space | |
488 | memset(fp->buf + fp->pos, 0, r_size - fp->pos); | |
489 | free(fp); | |
38c2028e | 490 | } |
491 | ||
492 | bool retro_serialize(void *data, size_t size) | |
493 | { | |
6e921e1d | 494 | int ret = SaveState(data); |
495 | return ret == 0 ? true : false; | |
38c2028e | 496 | } |
497 | ||
498 | bool retro_unserialize(const void *data, size_t size) | |
499 | { | |
6e921e1d | 500 | int ret = LoadState(data); |
501 | return ret == 0 ? true : false; | |
38c2028e | 502 | } |
503 | ||
23ea11bd | 504 | /* cheats */ |
38c2028e | 505 | void retro_cheat_reset(void) |
506 | { | |
6e921e1d | 507 | ClearAllCheats(); |
38c2028e | 508 | } |
509 | ||
510 | void retro_cheat_set(unsigned index, bool enabled, const char *code) | |
511 | { | |
6e921e1d | 512 | char buf[256]; |
513 | int ret; | |
514 | ||
515 | // cheat funcs are destructive, need a copy.. | |
516 | strncpy(buf, code, sizeof(buf)); | |
517 | buf[sizeof(buf) - 1] = 0; | |
518 | ||
519 | if (index < NumCheats) | |
520 | ret = EditCheat(index, "", buf); | |
521 | else | |
522 | ret = AddCheat("", buf); | |
523 | ||
524 | if (ret != 0) | |
525 | SysPrintf("Failed to set cheat %#u\n", index); | |
526 | else if (index < NumCheats) | |
527 | Cheats[index].Enabled = enabled; | |
38c2028e | 528 | } |
529 | ||
23ea11bd | 530 | /* multidisk support */ |
531 | static bool disk_ejected; | |
532 | static unsigned int disk_current_index; | |
51ba7408 | 533 | static unsigned int disk_count; |
23ea11bd | 534 | static struct disks_state { |
535 | char *fname; | |
536 | int internal_index; // for multidisk eboots | |
537 | } disks[8]; | |
538 | ||
539 | static bool disk_set_eject_state(bool ejected) | |
540 | { | |
541 | // weird PCSX API.. | |
542 | SetCdOpenCaseTime(ejected ? -1 : (time(NULL) + 2)); | |
543 | LidInterrupt(); | |
544 | ||
545 | disk_ejected = ejected; | |
546 | return true; | |
547 | } | |
548 | ||
549 | static bool disk_get_eject_state(void) | |
550 | { | |
551 | /* can't be controlled by emulated software */ | |
552 | return disk_ejected; | |
553 | } | |
554 | ||
555 | static unsigned int disk_get_image_index(void) | |
556 | { | |
557 | return disk_current_index; | |
558 | } | |
559 | ||
560 | static bool disk_set_image_index(unsigned int index) | |
561 | { | |
562 | if (index >= sizeof(disks) / sizeof(disks[0])) | |
563 | return false; | |
564 | ||
565 | CdromId[0] = '\0'; | |
566 | CdromLabel[0] = '\0'; | |
567 | ||
568 | if (disks[index].fname == NULL) { | |
569 | SysPrintf("missing disk #%u\n", index); | |
570 | CDR_shutdown(); | |
571 | ||
572 | // RetroArch specifies "no disk" with index == count, | |
573 | // so don't fail here.. | |
574 | disk_current_index = index; | |
575 | return true; | |
576 | } | |
577 | ||
578 | SysPrintf("switching to disk %u: \"%s\" #%d\n", index, | |
579 | disks[index].fname, disks[index].internal_index); | |
580 | ||
581 | cdrIsoMultidiskSelect = disks[index].internal_index; | |
582 | set_cd_image(disks[index].fname); | |
583 | if (ReloadCdromPlugin() < 0) { | |
584 | SysPrintf("failed to load cdr plugin\n"); | |
585 | return false; | |
586 | } | |
587 | if (CDR_open() < 0) { | |
588 | SysPrintf("failed to open cdr plugin\n"); | |
589 | return false; | |
590 | } | |
591 | ||
592 | if (!disk_ejected) { | |
593 | SetCdOpenCaseTime(time(NULL) + 2); | |
594 | LidInterrupt(); | |
595 | } | |
596 | ||
597 | disk_current_index = index; | |
598 | return true; | |
599 | } | |
600 | ||
601 | static unsigned int disk_get_num_images(void) | |
602 | { | |
51ba7408 | 603 | return disk_count; |
23ea11bd | 604 | } |
605 | ||
606 | static bool disk_replace_image_index(unsigned index, | |
607 | const struct retro_game_info *info) | |
608 | { | |
609 | char *old_fname; | |
610 | bool ret = true; | |
611 | ||
612 | if (index >= sizeof(disks) / sizeof(disks[0])) | |
613 | return false; | |
614 | ||
615 | old_fname = disks[index].fname; | |
616 | disks[index].fname = NULL; | |
617 | disks[index].internal_index = 0; | |
618 | ||
619 | if (info != NULL) { | |
620 | disks[index].fname = strdup(info->path); | |
621 | if (index == disk_current_index) | |
622 | ret = disk_set_image_index(index); | |
623 | } | |
624 | ||
625 | if (old_fname != NULL) | |
626 | free(old_fname); | |
627 | ||
628 | return ret; | |
629 | } | |
630 | ||
631 | static bool disk_add_image_index(void) | |
632 | { | |
51ba7408 T |
633 | if (disk_count >= 8) |
634 | return false; | |
635 | ||
636 | disk_count++; | |
23ea11bd | 637 | return true; |
638 | } | |
639 | ||
640 | static struct retro_disk_control_callback disk_control = { | |
641 | .set_eject_state = disk_set_eject_state, | |
642 | .get_eject_state = disk_get_eject_state, | |
643 | .get_image_index = disk_get_image_index, | |
644 | .set_image_index = disk_set_image_index, | |
645 | .get_num_images = disk_get_num_images, | |
646 | .replace_image_index = disk_replace_image_index, | |
647 | .add_image_index = disk_add_image_index, | |
648 | }; | |
649 | ||
9fba39a9 T |
650 | // just in case, maybe a win-rt port in the future? |
651 | #ifdef _WIN32 | |
652 | #define SLASH '\\' | |
653 | #else | |
654 | #define SLASH '/' | |
655 | #endif | |
656 | ||
657 | static char base_dir[PATH_MAX]; | |
658 | ||
659 | static bool read_m3u(const char *file) | |
660 | { | |
661 | char line[PATH_MAX]; | |
662 | char name[PATH_MAX]; | |
9fba39a9 T |
663 | FILE *f = fopen(file, "r"); |
664 | if (!f) | |
665 | return false; | |
666 | ||
51ba7408 | 667 | while (fgets(line, sizeof(line), f) && disk_count < sizeof(disks) / sizeof(disks[0])) { |
9fba39a9 T |
668 | if (line[0] == '#') |
669 | continue; | |
670 | char *carrige_return = strchr(line, '\r'); | |
671 | if (carrige_return) | |
672 | *carrige_return = '\0'; | |
673 | char *newline = strchr(line, '\n'); | |
674 | if (newline) | |
675 | *newline = '\0'; | |
676 | ||
677 | if (line[0] != '\0') | |
678 | { | |
679 | snprintf(name, sizeof(name), "%s%c%s", base_dir, SLASH, line); | |
51ba7408 | 680 | disks[disk_count++].fname = strdup(name); |
9fba39a9 T |
681 | } |
682 | } | |
683 | ||
684 | fclose(f); | |
51ba7408 | 685 | return (disk_count != 0); |
9fba39a9 T |
686 | } |
687 | ||
688 | static void extract_directory(char *buf, const char *path, size_t size) | |
689 | { | |
690 | char *base; | |
691 | strncpy(buf, path, size - 1); | |
692 | buf[size - 1] = '\0'; | |
693 | ||
694 | base = strrchr(buf, '/'); | |
695 | if (!base) | |
696 | base = strrchr(buf, '\\'); | |
697 | ||
698 | if (base) | |
699 | *base = '\0'; | |
700 | else | |
701 | { | |
702 | buf[0] = '.'; | |
703 | buf[1] = '\0'; | |
704 | } | |
705 | } | |
706 | ||
003cfc63 | 707 | #if defined(__QNX__) || defined(_WIN32) |
41294f4d | 708 | /* Blackberry QNX doesn't have strcasestr */ |
709 | ||
710 | /* | |
711 | * Find the first occurrence of find in s, ignore case. | |
712 | */ | |
713 | char * | |
714 | strcasestr(const char *s, const char*find) | |
715 | { | |
716 | char c, sc; | |
717 | size_t len; | |
718 | ||
719 | if ((c = *find++) != 0) { | |
720 | c = tolower((unsigned char)c); | |
721 | len = strlen(find); | |
722 | do { | |
723 | do { | |
724 | if ((sc = *s++) == 0) | |
725 | return (NULL); | |
726 | } while ((char)tolower((unsigned char)sc) != c); | |
727 | } while (strncasecmp(s, find, len) != 0); | |
728 | s--; | |
729 | } | |
730 | return ((char *)s); | |
731 | } | |
732 | #endif | |
733 | ||
38c2028e | 734 | bool retro_load_game(const struct retro_game_info *info) |
735 | { | |
23ea11bd | 736 | size_t i; |
9fba39a9 T |
737 | bool is_m3u = (strcasestr(info->path, ".m3u") != NULL); |
738 | ||
e3f8313f | 739 | struct retro_input_descriptor desc[] = { |
740 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
741 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
742 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
743 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
744 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
745 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
746 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
747 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
748 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
749 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
750 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
751 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
752 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
753 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
754 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
755 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 756 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
757 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
758 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
759 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
760 | ||
e3f8313f | 761 | |
762 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
763 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
764 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
765 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
766 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
767 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
768 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
769 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
770 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
771 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
772 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
773 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
774 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
775 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
776 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
777 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 778 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
779 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
780 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
781 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 782 | |
783 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
784 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
785 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
786 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
787 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
788 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
789 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
790 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
791 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
792 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
793 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
794 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
795 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
796 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
797 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
798 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 799 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
800 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
801 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
802 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 803 | |
804 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
805 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
806 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
807 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
808 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
809 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
810 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
811 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
812 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
813 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
814 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
815 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
816 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
817 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
818 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
819 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 820 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
821 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
822 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
823 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 824 | |
825 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
826 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
827 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
828 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
829 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
830 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
831 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
832 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
833 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
834 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
835 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
836 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
837 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
838 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
839 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
840 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 841 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
842 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
843 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
844 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 845 | |
846 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
847 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
848 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
849 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
850 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
851 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
852 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
853 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
854 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
855 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
856 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
857 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
858 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
859 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
860 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
861 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 862 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
863 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
864 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
865 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 866 | |
867 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
868 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
869 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
870 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
871 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
872 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
873 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
874 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
875 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
876 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
877 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
878 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
879 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
880 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
881 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
882 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 883 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
884 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
885 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
886 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 887 | |
888 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
889 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
890 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
891 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
892 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
893 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
894 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
895 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
896 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
897 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
898 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
899 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
900 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
901 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
902 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
903 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 904 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
905 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
906 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
907 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 908 | |
909 | { 0 }, | |
910 | }; | |
911 | ||
912 | environ_cb(RETRO_ENVIRONMENT_SET_INPUT_DESCRIPTORS, desc); | |
913 | ||
46aa5b98 | 914 | #ifdef FRONTEND_SUPPORTS_RGB565 |
c19aba43 | 915 | enum retro_pixel_format fmt = RETRO_PIXEL_FORMAT_RGB565; |
9f766dbe | 916 | if (environ_cb(RETRO_ENVIRONMENT_SET_PIXEL_FORMAT, &fmt)) { |
f29fbd53 | 917 | SysPrintf("RGB565 supported, using it\n"); |
c19aba43 | 918 | } |
46aa5b98 | 919 | #endif |
c19aba43 | 920 | |
23ea11bd | 921 | if (info == NULL || info->path == NULL) { |
922 | SysPrintf("info->path required\n"); | |
923 | return false; | |
924 | } | |
925 | ||
38c2028e | 926 | if (plugins_opened) { |
927 | ClosePlugins(); | |
928 | plugins_opened = 0; | |
929 | } | |
930 | ||
23ea11bd | 931 | for (i = 0; i < sizeof(disks) / sizeof(disks[0]); i++) { |
932 | if (disks[i].fname != NULL) { | |
933 | free(disks[i].fname); | |
934 | disks[i].fname = NULL; | |
935 | } | |
936 | disks[i].internal_index = 0; | |
937 | } | |
938 | ||
939 | disk_current_index = 0; | |
9fba39a9 T |
940 | extract_directory(base_dir, info->path, sizeof(base_dir)); |
941 | ||
942 | if (is_m3u) { | |
943 | if (!read_m3u(info->path)) { | |
944 | SysPrintf("failed to read m3u file\n"); | |
945 | return false; | |
946 | } | |
51ba7408 T |
947 | } else { |
948 | disk_count = 1; | |
9fba39a9 | 949 | disks[0].fname = strdup(info->path); |
51ba7408 | 950 | } |
23ea11bd | 951 | |
952 | set_cd_image(disks[0].fname); | |
38c2028e | 953 | |
954 | /* have to reload after set_cd_image for correct cdr plugin */ | |
955 | if (LoadPlugins() == -1) { | |
f29fbd53 | 956 | SysPrintf("failed to load plugins\n"); |
38c2028e | 957 | return false; |
958 | } | |
959 | ||
960 | plugins_opened = 1; | |
961 | NetOpened = 0; | |
962 | ||
963 | if (OpenPlugins() == -1) { | |
f29fbd53 | 964 | SysPrintf("failed to open plugins\n"); |
38c2028e | 965 | return false; |
966 | } | |
967 | ||
968 | plugin_call_rearmed_cbs(); | |
19a784e6 | 969 | dfinput_activate(); |
38c2028e | 970 | |
971 | Config.PsxAuto = 1; | |
972 | if (CheckCdrom() == -1) { | |
f29fbd53 | 973 | SysPrintf("unsupported/invalid CD image: %s\n", info->path); |
38c2028e | 974 | return false; |
975 | } | |
976 | ||
977 | SysReset(); | |
978 | ||
979 | if (LoadCdrom() == -1) { | |
f29fbd53 | 980 | SysPrintf("could not load CD-ROM!\n"); |
38c2028e | 981 | return false; |
982 | } | |
79f216e3 | 983 | emu_on_new_cd(0); |
38c2028e | 984 | |
23ea11bd | 985 | // multidisk images |
9fba39a9 | 986 | if (!is_m3u) { |
51ba7408 | 987 | disk_count = cdrIsoMultidiskCount < 8 ? cdrIsoMultidiskCount : 8; |
9fba39a9 T |
988 | for (i = 1; i < sizeof(disks) / sizeof(disks[0]) && i < cdrIsoMultidiskCount; i++) { |
989 | disks[i].fname = strdup(info->path); | |
990 | disks[i].internal_index = i; | |
991 | } | |
23ea11bd | 992 | } |
993 | ||
38c2028e | 994 | return true; |
995 | } | |
996 | ||
997 | bool retro_load_game_special(unsigned game_type, const struct retro_game_info *info, size_t num_info) | |
998 | { | |
999 | return false; | |
1000 | } | |
1001 | ||
1002 | void retro_unload_game(void) | |
1003 | { | |
1004 | } | |
1005 | ||
1006 | unsigned retro_get_region(void) | |
1007 | { | |
17f84149 | 1008 | return is_pal_mode ? RETRO_REGION_PAL : RETRO_REGION_NTSC; |
38c2028e | 1009 | } |
1010 | ||
1011 | void *retro_get_memory_data(unsigned id) | |
1012 | { | |
b40a83db T |
1013 | if (id == RETRO_MEMORY_SAVE_RAM) |
1014 | return Mcd1Data; | |
1015 | else | |
1016 | return NULL; | |
38c2028e | 1017 | } |
1018 | ||
1019 | size_t retro_get_memory_size(unsigned id) | |
1020 | { | |
b40a83db T |
1021 | if (id == RETRO_MEMORY_SAVE_RAM) |
1022 | return MCD_SIZE; | |
1023 | else | |
1024 | return 0; | |
38c2028e | 1025 | } |
1026 | ||
1027 | void retro_reset(void) | |
1028 | { | |
1029 | SysReset(); | |
1030 | } | |
1031 | ||
1032 | static const unsigned short retro_psx_map[] = { | |
1033 | [RETRO_DEVICE_ID_JOYPAD_B] = 1 << DKEY_CROSS, | |
1034 | [RETRO_DEVICE_ID_JOYPAD_Y] = 1 << DKEY_SQUARE, | |
1035 | [RETRO_DEVICE_ID_JOYPAD_SELECT] = 1 << DKEY_SELECT, | |
1036 | [RETRO_DEVICE_ID_JOYPAD_START] = 1 << DKEY_START, | |
1037 | [RETRO_DEVICE_ID_JOYPAD_UP] = 1 << DKEY_UP, | |
1038 | [RETRO_DEVICE_ID_JOYPAD_DOWN] = 1 << DKEY_DOWN, | |
1039 | [RETRO_DEVICE_ID_JOYPAD_LEFT] = 1 << DKEY_LEFT, | |
1040 | [RETRO_DEVICE_ID_JOYPAD_RIGHT] = 1 << DKEY_RIGHT, | |
1041 | [RETRO_DEVICE_ID_JOYPAD_A] = 1 << DKEY_CIRCLE, | |
1042 | [RETRO_DEVICE_ID_JOYPAD_X] = 1 << DKEY_TRIANGLE, | |
1043 | [RETRO_DEVICE_ID_JOYPAD_L] = 1 << DKEY_L1, | |
1044 | [RETRO_DEVICE_ID_JOYPAD_R] = 1 << DKEY_R1, | |
1045 | [RETRO_DEVICE_ID_JOYPAD_L2] = 1 << DKEY_L2, | |
1046 | [RETRO_DEVICE_ID_JOYPAD_R2] = 1 << DKEY_R2, | |
1047 | [RETRO_DEVICE_ID_JOYPAD_L3] = 1 << DKEY_L3, | |
1048 | [RETRO_DEVICE_ID_JOYPAD_R3] = 1 << DKEY_R3, | |
1049 | }; | |
1050 | #define RETRO_PSX_MAP_LEN (sizeof(retro_psx_map) / sizeof(retro_psx_map[0])) | |
1051 | ||
805fe9bc | 1052 | static void update_variables(bool in_flight) |
e268a47e | 1053 | { |
e268a47e | 1054 | struct retro_variable var; |
7d68d030 | 1055 | |
e268a47e | 1056 | var.value = NULL; |
4e477065 | 1057 | var.key = "pcsx_rearmed_frameskip"; |
e268a47e | 1058 | |
7d68d030 | 1059 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) |
1060 | pl_rearmed_cbs.frameskip = atoi(var.value); | |
9f5a28d9 | 1061 | |
1062 | var.value = NULL; | |
4e477065 | 1063 | var.key = "pcsx_rearmed_region"; |
9f5a28d9 | 1064 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) |
1065 | { | |
1066 | Config.PsxAuto = 0; | |
1067 | if (strcmp(var.value, "Automatic") == 0) | |
1068 | Config.PsxAuto = 1; | |
1069 | else if (strcmp(var.value, "NTSC") == 0) | |
1070 | Config.PsxType = 0; | |
1071 | else if (strcmp(var.value, "PAL") == 0) | |
1072 | Config.PsxType = 1; | |
1073 | } | |
4615b075 | 1074 | |
1075 | var.value = NULL; | |
4e477065 | 1076 | var.key = "pcsx_rearmed_pad1type"; |
4615b075 | 1077 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) |
1078 | { | |
61c4962a | 1079 | in_type[0] = PSE_PAD_TYPE_STANDARD; |
4615b075 | 1080 | if (strcmp(var.value, "analog") == 0) |
61c4962a | 1081 | in_type[0] = PSE_PAD_TYPE_ANALOGPAD; |
e8d96071 | 1082 | if (strcmp(var.value, "negcon") == 0) |
61c4962a | 1083 | in_type[0] = PSE_PAD_TYPE_NEGCON; |
4615b075 | 1084 | } |
1085 | ||
4e477065 | 1086 | var.value = NULL; |
1087 | var.key = "pcsx_rearmed_pad2type"; | |
4e477065 | 1088 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) |
1089 | { | |
61c4962a | 1090 | in_type[1] = PSE_PAD_TYPE_STANDARD; |
4e477065 | 1091 | if (strcmp(var.value, "analog") == 0) |
61c4962a | 1092 | in_type[1] = PSE_PAD_TYPE_ANALOGPAD; |
e8d96071 | 1093 | if (strcmp(var.value, "negcon") == 0) |
61c4962a | 1094 | in_type[1] = PSE_PAD_TYPE_NEGCON; |
4e477065 | 1095 | } |
1096 | ||
61c4962a | 1097 | var.value = NULL; |
1098 | var.key = "pcsx_rearmed_pad3type"; | |
1099 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1100 | { | |
1101 | in_type[2] = PSE_PAD_TYPE_STANDARD; | |
1102 | if (strcmp(var.value, "analog") == 0) | |
1103 | in_type[2] = PSE_PAD_TYPE_ANALOGPAD; | |
1104 | if (strcmp(var.value, "negcon") == 0) | |
1105 | in_type[2] = PSE_PAD_TYPE_NEGCON; | |
1106 | } | |
1107 | ||
1108 | var.value = NULL; | |
1109 | var.key = "pcsx_rearmed_pad4type"; | |
1110 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value){ | |
1111 | in_type[3] = PSE_PAD_TYPE_STANDARD; | |
1112 | if (var.value != NULL){ | |
1113 | if (strcmp(var.value, "analog") == 0) | |
1114 | in_type[3] = PSE_PAD_TYPE_ANALOGPAD; | |
1115 | if (strcmp(var.value, "negcon") == 0) | |
1116 | in_type[3] = PSE_PAD_TYPE_NEGCON; | |
1117 | } | |
1118 | } | |
1119 | ||
1120 | var.value = NULL; | |
1121 | var.key = "pcsx_rearmed_pad5type"; | |
1122 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1123 | { | |
1124 | in_type[4] = PSE_PAD_TYPE_STANDARD; | |
1125 | if (var.value != NULL){ | |
1126 | if (strcmp(var.value, "analog") == 0) | |
1127 | in_type[4] = PSE_PAD_TYPE_ANALOGPAD; | |
1128 | if (strcmp(var.value, "negcon") == 0) | |
1129 | in_type[4] = PSE_PAD_TYPE_NEGCON; | |
1130 | } | |
1131 | } | |
1132 | ||
1133 | var.value = NULL; | |
1134 | var.key = "pcsx_rearmed_pad6type"; | |
1135 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value){ | |
1136 | in_type[5] = PSE_PAD_TYPE_STANDARD; | |
1137 | if (var.value != NULL){ | |
1138 | if (strcmp(var.value, "analog") == 0) | |
1139 | in_type[5] = PSE_PAD_TYPE_ANALOGPAD; | |
1140 | if (strcmp(var.value, "negcon") == 0) | |
1141 | in_type[5] = PSE_PAD_TYPE_NEGCON; | |
1142 | } | |
1143 | } | |
1144 | ||
1145 | var.value = NULL; | |
1146 | var.key = "pcsx_rearmed_pad7type"; | |
1147 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value){ | |
1148 | in_type[6] = PSE_PAD_TYPE_STANDARD; | |
1149 | if (var.value != NULL){ | |
1150 | if (strcmp(var.value, "analog") == 0) | |
1151 | in_type[6] = PSE_PAD_TYPE_ANALOGPAD; | |
1152 | if (strcmp(var.value, "negcon") == 0) | |
1153 | in_type[6] = PSE_PAD_TYPE_NEGCON; | |
1154 | } | |
1155 | } | |
1156 | ||
1157 | var.value = NULL; | |
1158 | var.key = "pcsx_rearmed_pad8type"; | |
1159 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value){ | |
1160 | in_type[7] = PSE_PAD_TYPE_STANDARD; | |
1161 | if (var.value != NULL){ | |
1162 | if (strcmp(var.value, "analog") == 0) | |
1163 | in_type[7] = PSE_PAD_TYPE_ANALOGPAD; | |
1164 | if (strcmp(var.value, "negcon") == 0) | |
1165 | in_type[7] = PSE_PAD_TYPE_NEGCON; | |
1166 | } | |
1167 | } | |
1168 | ||
1169 | ||
1170 | ||
7d68d030 | 1171 | #ifdef __ARM_NEON__ |
9f5a28d9 | 1172 | var.value = "NULL"; |
55e5626b | 1173 | var.key = "pcsx_rearmed_neon_interlace_enable"; |
9f5a28d9 | 1174 | |
1175 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1176 | { | |
1177 | if (strcmp(var.value, "disabled") == 0) | |
1178 | pl_rearmed_cbs.gpu_neon.allow_interlace = 0; | |
1179 | else if (strcmp(var.value, "enabled") == 0) | |
1180 | pl_rearmed_cbs.gpu_neon.allow_interlace = 1; | |
1181 | } | |
1182 | ||
7d68d030 | 1183 | var.value = NULL; |
55e5626b | 1184 | var.key = "pcsx_rearmed_neon_enhancement_enable"; |
7d68d030 | 1185 | |
1186 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1187 | { | |
1188 | if (strcmp(var.value, "disabled") == 0) | |
1189 | pl_rearmed_cbs.gpu_neon.enhancement_enable = 0; | |
1190 | else if (strcmp(var.value, "enabled") == 0) | |
1191 | pl_rearmed_cbs.gpu_neon.enhancement_enable = 1; | |
1192 | } | |
354329fa | 1193 | |
1194 | var.value = NULL; | |
55e5626b | 1195 | var.key = "pcsx_rearmed_neon_enhancement_no_main"; |
354329fa | 1196 | |
1197 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1198 | { | |
1199 | if (strcmp(var.value, "disabled") == 0) | |
1200 | pl_rearmed_cbs.gpu_neon.enhancement_no_main = 0; | |
1201 | else if (strcmp(var.value, "enabled") == 0) | |
1202 | pl_rearmed_cbs.gpu_neon.enhancement_no_main = 1; | |
1203 | } | |
094ec204 | 1204 | #endif |
0e5a7b7d | 1205 | |
1206 | var.value = "NULL"; | |
1207 | var.key = "pcsx_rearmed_duping_enable"; | |
1208 | ||
1209 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1210 | { | |
1211 | if (strcmp(var.value, "off") == 0) | |
1212 | duping_enable = false; | |
1213 | else if (strcmp(var.value, "on") == 0) | |
1214 | duping_enable = true; | |
1215 | } | |
1216 | ||
48f615ba | 1217 | #ifndef DRC_DISABLE |
1218 | var.value = NULL; | |
4e477065 | 1219 | var.key = "pcsx_rearmed_drc"; |
48f615ba | 1220 | |
1221 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1222 | { | |
1223 | R3000Acpu *prev_cpu = psxCpu; | |
1224 | ||
fc99395c | 1225 | #ifdef _3DS |
f72db18e | 1226 | if(!__ctr_svchax) |
fc99395c | 1227 | Config.Cpu = CPU_INTERPRETER; |
1228 | else | |
1229 | #endif | |
48f615ba | 1230 | if (strcmp(var.value, "disabled") == 0) |
1231 | Config.Cpu = CPU_INTERPRETER; | |
1232 | else if (strcmp(var.value, "enabled") == 0) | |
1233 | Config.Cpu = CPU_DYNAREC; | |
1234 | ||
1235 | psxCpu = (Config.Cpu == CPU_INTERPRETER) ? &psxInt : &psxRec; | |
1236 | if (psxCpu != prev_cpu) { | |
1237 | prev_cpu->Shutdown(); | |
1238 | psxCpu->Init(); | |
1239 | psxCpu->Reset(); // not really a reset.. | |
1240 | } | |
1241 | } | |
1242 | #endif | |
805fe9bc | 1243 | |
01394a7f | 1244 | var.value = "NULL"; |
1245 | var.key = "pcsx_rearmed_spu_reverb"; | |
1246 | ||
1247 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1248 | { | |
1249 | if (strcmp(var.value, "off") == 0) | |
1250 | spu_config.iUseReverb = false; | |
1251 | else if (strcmp(var.value, "on") == 0) | |
1252 | spu_config.iUseReverb = true; | |
1253 | } | |
1254 | ||
1255 | var.value = "NULL"; | |
1256 | var.key = "pcsx_rearmed_spu_interpolation"; | |
1257 | ||
1258 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1259 | { | |
1260 | if (strcmp(var.value, "simple") == 0) | |
1261 | spu_config.iUseInterpolation = 1; | |
1262 | else if (strcmp(var.value, "gaussian") == 0) | |
1263 | spu_config.iUseInterpolation = 2; | |
1264 | else if (strcmp(var.value, "cubic") == 0) | |
1265 | spu_config.iUseInterpolation = 3; | |
1266 | else if (strcmp(var.value, "off") == 0) | |
1267 | spu_config.iUseInterpolation = 0; | |
1268 | } | |
1269 | ||
b3480be8 | 1270 | var.value = "NULL"; |
1271 | var.key = "pcsx_rearmed_pe2_fix"; | |
1272 | ||
1273 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1274 | { | |
1275 | if (strcmp(var.value, "disabled") == 0) | |
1276 | Config.RCntFix = 0; | |
1277 | else if (strcmp(var.value, "enabled") == 0) | |
1278 | Config.RCntFix = 1; | |
1279 | } | |
1280 | ||
1281 | var.value = "NULL"; | |
1282 | var.key = "pcsx_rearmed_inuyasha_fix"; | |
1283 | ||
1284 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1285 | { | |
1286 | if (strcmp(var.value, "disabled") == 0) | |
1287 | Config.VSyncWA = 0; | |
1288 | else if (strcmp(var.value, "enabled") == 0) | |
1289 | Config.VSyncWA = 1; | |
1290 | } | |
1291 | ||
32ab9e53 TJ |
1292 | if (in_flight) { |
1293 | // inform core things about possible config changes | |
1294 | plugin_call_rearmed_cbs(); | |
805fe9bc | 1295 | |
32ab9e53 TJ |
1296 | if (GPU_open != NULL && GPU_close != NULL) { |
1297 | GPU_close(); | |
1298 | GPU_open(&gpuDisp, "PCSX", NULL); | |
1299 | } | |
805fe9bc | 1300 | |
32ab9e53 TJ |
1301 | dfinput_activate(); |
1302 | } | |
e268a47e | 1303 | } |
1304 | ||
38c2028e | 1305 | void retro_run(void) |
1306 | { | |
61c4962a | 1307 | |
1308 | int i; | |
38c2028e | 1309 | |
1310 | input_poll_cb(); | |
e268a47e | 1311 | |
805fe9bc | 1312 | bool updated = false; |
1313 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE_UPDATE, &updated) && updated) | |
1314 | update_variables(true); | |
e268a47e | 1315 | |
38c2028e | 1316 | |
e8d96071 | 1317 | |
61c4962a | 1318 | // récupération de l'état des boutons par libretro |
1319 | ||
1320 | // in_keystate = 0; | |
1321 | // for (i = 0; i < RETRO_PSX_MAP_LEN; i++){ | |
1322 | // if (input_state_cb(1, RETRO_DEVICE_JOYPAD, 0, i)) | |
1323 | // in_keystate |= retro_psx_map[i]; | |
1324 | // | |
1325 | // } | |
1326 | // in_keystate <<= 16; | |
1327 | // for (i = 0; i < RETRO_PSX_MAP_LEN; i++) | |
1328 | // if (input_state_cb(0, RETRO_DEVICE_JOYPAD, 0, i)) | |
1329 | // in_keystate |= retro_psx_map[i]; | |
1330 | ||
1331 | //reset all keystate, query from libretro for keystate | |
1332 | int j; | |
1333 | for(i=0;i<8;i++){ | |
1334 | in_keystate[i] = 0; | |
1335 | //query from libretro for keystate | |
1336 | for (j = 0; j < RETRO_PSX_MAP_LEN; j++){ | |
1337 | if (input_state_cb(i, RETRO_DEVICE_JOYPAD, 0, j)) | |
1338 | in_keystate[i] |= retro_psx_map[j]; | |
1339 | } | |
32ab9e53 | 1340 | } |
4615b075 | 1341 | |
61c4962a | 1342 | if (in_type[0] == PSE_PAD_TYPE_ANALOGPAD) |
554cc9eb | 1343 | { |
61c4962a | 1344 | in_analog_left[0][0] = (input_state_cb(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128; |
1345 | in_analog_left[0][1] = (input_state_cb(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128; | |
1346 | in_analog_right[0][0] = (input_state_cb(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128; | |
1347 | in_analog_right[0][1] = (input_state_cb(0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128; | |
554cc9eb JNS |
1348 | } |
1349 | ||
61c4962a | 1350 | if (in_type[1] == PSE_PAD_TYPE_ANALOGPAD) |
1351 | { | |
1352 | in_analog_left[1][0] = (input_state_cb(1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128; | |
1353 | in_analog_left[1][1] = (input_state_cb(1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128; | |
1354 | in_analog_right[1][0] = (input_state_cb(1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128; | |
1355 | in_analog_right[1][1] = (input_state_cb(1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128; | |
1356 | } | |
e8d96071 | 1357 | |
38c2028e | 1358 | stop = 0; |
1359 | psxCpu->Execute(); | |
1360 | ||
0e5a7b7d | 1361 | video_cb((vout_fb_dirty || !vout_can_dupe || !duping_enable) ? vout_buf : NULL, |
1a6164a1 | 1362 | vout_width, vout_height, vout_width * 2); |
70d56ca3 | 1363 | vout_fb_dirty = 0; |
38c2028e | 1364 | } |
1365 | ||
74ebc05b | 1366 | static bool try_use_bios(const char *path) |
1367 | { | |
1368 | FILE *f; | |
1369 | long size; | |
1370 | const char *name; | |
1371 | ||
1372 | f = fopen(path, "rb"); | |
1373 | if (f == NULL) | |
1374 | return false; | |
1375 | ||
1376 | fseek(f, 0, SEEK_END); | |
1377 | size = ftell(f); | |
1378 | fclose(f); | |
1379 | ||
1380 | if (size != 512 * 1024) | |
1381 | return false; | |
1382 | ||
1383 | name = strrchr(path, SLASH); | |
1384 | if (name++ == NULL) | |
1385 | name = path; | |
1386 | snprintf(Config.Bios, sizeof(Config.Bios), "%s", name); | |
1387 | return true; | |
1388 | } | |
1389 | ||
c4052f4d | 1390 | #ifndef VITA |
74ebc05b | 1391 | #include <sys/types.h> |
1392 | #include <dirent.h> | |
1393 | ||
1394 | static bool find_any_bios(const char *dirpath, char *path, size_t path_size) | |
1395 | { | |
1396 | DIR *dir; | |
1397 | struct dirent *ent; | |
1398 | bool ret = false; | |
1399 | ||
1400 | dir = opendir(dirpath); | |
1401 | if (dir == NULL) | |
1402 | return false; | |
1403 | ||
1404 | while ((ent = readdir(dir))) { | |
1405 | if (strncasecmp(ent->d_name, "scph", 4) != 0) | |
1406 | continue; | |
1407 | ||
1408 | snprintf(path, path_size, "%s/%s", dirpath, ent->d_name); | |
1409 | ret = try_use_bios(path); | |
1410 | if (ret) | |
1411 | break; | |
1412 | } | |
1413 | closedir(dir); | |
1414 | return ret; | |
1415 | } | |
1416 | #else | |
1417 | #define find_any_bios(...) false | |
1418 | #endif | |
1419 | ||
11813b9d | 1420 | static void check_system_specs(void) |
1421 | { | |
1422 | unsigned level = 6; | |
1423 | environ_cb(RETRO_ENVIRONMENT_SET_PERFORMANCE_LEVEL, &level); | |
1424 | } | |
1425 | ||
38c2028e | 1426 | void retro_init(void) |
1427 | { | |
1428 | const char *bios[] = { "scph1001", "scph5501", "scph7001" }; | |
1429 | const char *dir; | |
1430 | char path[256]; | |
1e1cccd9 | 1431 | int i, ret; |
74ebc05b | 1432 | bool found_bios = false; |
38c2028e | 1433 | |
fc99395c | 1434 | #ifdef _3DS |
fc99395c | 1435 | psxMapHook = pl_3ds_mmap; |
1436 | psxUnmapHook = pl_3ds_munmap; | |
1437 | #endif | |
38c2028e | 1438 | ret = emu_core_preinit(); |
e4d84733 | 1439 | #ifdef _3DS |
1440 | /* emu_core_preinit sets the cpu to dynarec */ | |
f72db18e | 1441 | if(!__ctr_svchax) |
e4d84733 | 1442 | Config.Cpu = CPU_INTERPRETER; |
1443 | #endif | |
38c2028e | 1444 | ret |= emu_core_init(); |
1445 | if (ret != 0) { | |
f29fbd53 | 1446 | SysPrintf("PCSX init failed.\n"); |
38c2028e | 1447 | exit(1); |
1448 | } | |
1449 | ||
0b7f536b | 1450 | #ifdef _3DS |
1451 | vout_buf = linearMemAlign(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2, 0x80); | |
1452 | #elif defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE >= 200112L) && !defined(VITA) | |
a9579f3b | 1453 | posix_memalign(&vout_buf, 16, VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2); |
29122437 TJ |
1454 | #else |
1455 | vout_buf = malloc(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2); | |
1456 | #endif | |
38c2028e | 1457 | |
1458 | if (environ_cb(RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY, &dir) && dir) | |
1459 | { | |
fc99395c | 1460 | snprintf(Config.BiosDir, sizeof(Config.BiosDir), "%s", dir); |
38c2028e | 1461 | |
1462 | for (i = 0; i < sizeof(bios) / sizeof(bios[0]); i++) { | |
1463 | snprintf(path, sizeof(path), "%s/%s.bin", dir, bios[i]); | |
74ebc05b | 1464 | found_bios = try_use_bios(path); |
1465 | if (found_bios) | |
38c2028e | 1466 | break; |
38c2028e | 1467 | } |
74ebc05b | 1468 | |
1469 | if (!found_bios) | |
1470 | found_bios = find_any_bios(dir, path, sizeof(path)); | |
38c2028e | 1471 | } |
74ebc05b | 1472 | if (found_bios) { |
f29fbd53 | 1473 | SysPrintf("found BIOS file: %s\n", Config.Bios); |
38c2028e | 1474 | } |
1475 | else | |
74ebc05b | 1476 | { |
f29fbd53 | 1477 | SysPrintf("no BIOS files found.\n"); |
74ebc05b | 1478 | struct retro_message msg = |
1479 | { | |
1480 | "no BIOS found, expect bugs!", | |
1481 | 180 | |
1482 | }; | |
1483 | environ_cb(RETRO_ENVIRONMENT_SET_MESSAGE, (void*)&msg); | |
1484 | } | |
38c2028e | 1485 | |
1a6164a1 | 1486 | environ_cb(RETRO_ENVIRONMENT_GET_CAN_DUPE, &vout_can_dupe); |
23ea11bd | 1487 | environ_cb(RETRO_ENVIRONMENT_SET_DISK_CONTROL_INTERFACE, &disk_control); |
4e477065 | 1488 | environ_cb(RETRO_ENVIRONMENT_GET_RUMBLE_INTERFACE, &rumble); |
1a6164a1 | 1489 | |
5ca2ec64 | 1490 | /* Set how much slower PSX CPU runs * 100 (so that 200 is 2 times) |
1491 | * we have to do this because cache misses and some IO penalties | |
1492 | * are not emulated. Warning: changing this may break compatibility. */ | |
61c4962a | 1493 | #if !defined(__arm__) || defined(__ARM_ARCH_7A__) |
5ca2ec64 | 1494 | cycle_multiplier = 175; |
61c4962a | 1495 | #else |
5ca2ec64 | 1496 | cycle_multiplier = 200; |
1497 | #endif | |
46b3a2fc | 1498 | pl_rearmed_cbs.gpu_peops.iUseDither = 1; |
1e0eac23 | 1499 | spu_config.iUseFixedUpdates = 1; |
5ca2ec64 | 1500 | |
f9f60dae TK |
1501 | McdDisable[0] = 0; |
1502 | McdDisable[1] = 1; | |
7df396ea | 1503 | init_memcard(Mcd1Data); |
6e921e1d | 1504 | |
1505 | SaveFuncs.open = save_open; | |
1506 | SaveFuncs.read = save_read; | |
1507 | SaveFuncs.write = save_write; | |
1508 | SaveFuncs.seek = save_seek; | |
1509 | SaveFuncs.close = save_close; | |
e268a47e | 1510 | |
805fe9bc | 1511 | update_variables(false); |
32ab9e53 | 1512 | check_system_specs(); |
38c2028e | 1513 | } |
1514 | ||
1515 | void retro_deinit(void) | |
1516 | { | |
1517 | SysClose(); | |
0b7f536b | 1518 | #ifdef _3DS |
1519 | linearFree(vout_buf); | |
1520 | #else | |
38c2028e | 1521 | free(vout_buf); |
0b7f536b | 1522 | #endif |
38c2028e | 1523 | vout_buf = NULL; |
1524 | } | |
c4052f4d | 1525 | |
1526 | #ifdef VITA | |
1527 | #include <psp2/kernel/threadmgr.h> | |
1528 | int usleep (unsigned long us) | |
1529 | { | |
1530 | sceKernelDelayThread(us); | |
1531 | } | |
1532 | #endif |