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" | |
ace14ab3 | 28 | #include "arm_features.h" |
38c2028e | 29 | #include "revision.h" |
30 | #include "libretro.h" | |
31 | ||
fc99395c | 32 | #ifdef _3DS |
fc99395c | 33 | #include "3ds/3ds_utils.h" |
fc99395c | 34 | #endif |
35 | ||
8136cafb AP |
36 | #define PORTS_NUMBER 8 |
37 | ||
38c2028e | 38 | static retro_video_refresh_t video_cb; |
39 | static retro_input_poll_t input_poll_cb; | |
40 | static retro_input_state_t input_state_cb; | |
41 | static retro_environment_t environ_cb; | |
42 | static retro_audio_sample_batch_t audio_batch_cb; | |
4e477065 | 43 | static struct retro_rumble_interface rumble; |
38c2028e | 44 | |
45 | static void *vout_buf; | |
70d56ca3 | 46 | static int vout_width, vout_height; |
47 | static int vout_doffs_old, vout_fb_dirty; | |
1a6164a1 | 48 | static bool vout_can_dupe; |
0e5a7b7d | 49 | static bool duping_enable; |
70d56ca3 | 50 | |
38c2028e | 51 | static int plugins_opened; |
17f84149 | 52 | static int is_pal_mode; |
38c2028e | 53 | |
f9f60dae TK |
54 | /* memory card data */ |
55 | extern char Mcd1Data[MCD_SIZE]; | |
56 | extern char McdDisable[2]; | |
38c2028e | 57 | |
58 | /* PCSX ReARMed core calls and stuff */ | |
15504ca8 AP |
59 | int in_type[8] = { PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE, |
60 | PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE, | |
61 | PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE, | |
62 | PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE }; | |
61c4962a | 63 | int in_analog_left[8][2] = {{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 }}; |
64 | int in_analog_right[8][2] = {{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 }}; | |
3c0fb554 | 65 | unsigned short in_keystate[PORTS_NUMBER]; |
29f3675b | 66 | int multitap1 = 0; |
67 | int multitap2 = 0; | |
4e477065 | 68 | int in_enable_vibration = 1; |
38c2028e | 69 | |
805fe9bc | 70 | /* PSX max resolution is 640x512, but with enhancement it's 1024x512 */ |
71 | #define VOUT_MAX_WIDTH 1024 | |
72 | #define VOUT_MAX_HEIGHT 512 | |
73 | ||
7df396ea TK |
74 | static void init_memcard(char *mcd_data) |
75 | { | |
76 | unsigned off = 0; | |
77 | unsigned i; | |
78 | ||
79 | memset(mcd_data, 0, MCD_SIZE); | |
80 | ||
81 | mcd_data[off++] = 'M'; | |
82 | mcd_data[off++] = 'C'; | |
83 | off += 0x7d; | |
84 | mcd_data[off++] = 0x0e; | |
85 | ||
86 | for (i = 0; i < 15; i++) { | |
87 | mcd_data[off++] = 0xa0; | |
88 | off += 0x07; | |
89 | mcd_data[off++] = 0xff; | |
90 | mcd_data[off++] = 0xff; | |
91 | off += 0x75; | |
92 | mcd_data[off++] = 0xa0; | |
93 | } | |
94 | ||
95 | for (i = 0; i < 20; i++) { | |
96 | mcd_data[off++] = 0xff; | |
97 | mcd_data[off++] = 0xff; | |
98 | mcd_data[off++] = 0xff; | |
99 | mcd_data[off++] = 0xff; | |
100 | off += 0x04; | |
101 | mcd_data[off++] = 0xff; | |
102 | mcd_data[off++] = 0xff; | |
103 | off += 0x76; | |
104 | } | |
105 | } | |
106 | ||
38c2028e | 107 | static int vout_open(void) |
108 | { | |
109 | return 0; | |
110 | } | |
111 | ||
e4c83ca6 | 112 | static void vout_set_mode(int w, int h, int raw_w, int raw_h, int bpp) |
38c2028e | 113 | { |
70d56ca3 | 114 | vout_width = w; |
115 | vout_height = h; | |
38c2028e | 116 | } |
117 | ||
cc4f9b70 | 118 | #ifndef FRONTEND_SUPPORTS_RGB565 |
9c59f120 | 119 | static void convert(void *buf, size_t bytes) |
38c2028e | 120 | { |
121 | unsigned int i, v, *p = buf; | |
122 | ||
9c59f120 | 123 | for (i = 0; i < bytes / 4; i++) { |
38c2028e | 124 | v = p[i]; |
125 | p[i] = (v & 0x001f001f) | ((v >> 1) & 0x7fe07fe0); | |
126 | } | |
127 | } | |
46aa5b98 | 128 | #endif |
38c2028e | 129 | |
fa56d360 | 130 | static void vout_flip(const void *vram, int stride, int bgr24, int w, int h) |
38c2028e | 131 | { |
fa56d360 | 132 | unsigned short *dest = vout_buf; |
133 | const unsigned short *src = vram; | |
70d56ca3 | 134 | int dstride = vout_width, h1 = h; |
135 | int doffs; | |
38c2028e | 136 | |
fa56d360 | 137 | if (vram == NULL) { |
138 | // blanking | |
cc56203b | 139 | memset(vout_buf, 0, dstride * h * 2); |
fa56d360 | 140 | goto out; |
141 | } | |
142 | ||
70d56ca3 | 143 | doffs = (vout_height - h) * dstride; |
144 | doffs += (dstride - w) / 2 & ~1; | |
145 | if (doffs != vout_doffs_old) { | |
146 | // clear borders | |
147 | memset(vout_buf, 0, dstride * h * 2); | |
148 | vout_doffs_old = doffs; | |
149 | } | |
150 | dest += doffs; | |
151 | ||
fa56d360 | 152 | if (bgr24) |
153 | { | |
154 | // XXX: could we switch to RETRO_PIXEL_FORMAT_XRGB8888 here? | |
155 | for (; h1-- > 0; dest += dstride, src += stride) | |
156 | { | |
157 | bgr888_to_rgb565(dest, src, w * 3); | |
158 | } | |
159 | } | |
160 | else | |
161 | { | |
162 | for (; h1-- > 0; dest += dstride, src += stride) | |
163 | { | |
164 | bgr555_to_rgb565(dest, src, w * 2); | |
165 | } | |
166 | } | |
38c2028e | 167 | |
fa56d360 | 168 | out: |
46aa5b98 | 169 | #ifndef FRONTEND_SUPPORTS_RGB565 |
70d56ca3 | 170 | convert(vout_buf, vout_width * vout_height * 2); |
46aa5b98 | 171 | #endif |
70d56ca3 | 172 | vout_fb_dirty = 1; |
fa56d360 | 173 | pl_rearmed_cbs.flip_cnt++; |
38c2028e | 174 | } |
175 | ||
176 | static void vout_close(void) | |
177 | { | |
178 | } | |
179 | ||
fc99395c | 180 | #ifdef _3DS |
181 | typedef struct | |
182 | { | |
183 | void* buffer; | |
184 | uint32_t target_map; | |
185 | size_t size; | |
186 | enum psxMapTag tag; | |
187 | }psx_map_t; | |
188 | ||
189 | psx_map_t custom_psx_maps[] = { | |
190 | {NULL, 0x13000000, 0x210000, MAP_TAG_RAM}, // 0x80000000 | |
191 | {NULL, 0x12800000, 0x010000, MAP_TAG_OTHER}, // 0x1f800000 | |
192 | {NULL, 0x12c00000, 0x080000, MAP_TAG_OTHER}, // 0x1fc00000 | |
193 | {NULL, 0x11000000, 0x800000, MAP_TAG_LUTS}, // 0x08000000 | |
194 | {NULL, 0x12000000, 0x200000, MAP_TAG_VRAM}, // 0x00000000 | |
195 | }; | |
196 | ||
197 | void* pl_3ds_mmap(unsigned long addr, size_t size, int is_fixed, | |
198 | enum psxMapTag tag) | |
199 | { | |
200 | (void)is_fixed; | |
201 | (void)addr; | |
202 | ||
f72db18e | 203 | if (__ctr_svchax) |
fc99395c | 204 | { |
205 | psx_map_t* custom_map = custom_psx_maps; | |
206 | ||
207 | for (; custom_map->size; custom_map++) | |
208 | { | |
209 | if ((custom_map->size == size) && (custom_map->tag == tag)) | |
210 | { | |
211 | uint32_t ptr_aligned, tmp; | |
212 | ||
213 | custom_map->buffer = malloc(size + 0x1000); | |
214 | ptr_aligned = (((u32)custom_map->buffer) + 0xFFF) & ~0xFFF; | |
215 | ||
f72db18e | 216 | if(svcControlMemory(&tmp, (void*)custom_map->target_map, (void*)ptr_aligned, size, MEMOP_MAP, 0x3) < 0) |
fc99395c | 217 | { |
218 | SysPrintf("could not map memory @0x%08X\n", custom_map->target_map); | |
219 | exit(1); | |
220 | } | |
221 | ||
222 | return (void*)custom_map->target_map; | |
223 | } | |
224 | } | |
225 | } | |
226 | ||
227 | return malloc(size); | |
228 | } | |
229 | ||
230 | void pl_3ds_munmap(void *ptr, size_t size, enum psxMapTag tag) | |
cc56203b | 231 | { |
fc99395c | 232 | (void)tag; |
233 | ||
f72db18e | 234 | if (__ctr_svchax) |
fc99395c | 235 | { |
236 | psx_map_t* custom_map = custom_psx_maps; | |
237 | ||
238 | for (; custom_map->size; custom_map++) | |
239 | { | |
240 | if ((custom_map->target_map == (uint32_t)ptr)) | |
241 | { | |
242 | uint32_t ptr_aligned, tmp; | |
243 | ||
244 | ptr_aligned = (((u32)custom_map->buffer) + 0xFFF) & ~0xFFF; | |
245 | ||
f72db18e | 246 | svcControlMemory(&tmp, (void*)custom_map->target_map, (void*)ptr_aligned, size, MEMOP_UNMAP, 0x3); |
fc99395c | 247 | |
248 | free(custom_map->buffer); | |
249 | custom_map->buffer = NULL; | |
250 | return; | |
251 | } | |
252 | } | |
253 | } | |
254 | ||
255 | free(ptr); | |
256 | } | |
257 | #endif | |
258 | ||
1a5fd794 | 259 | #ifdef VITA |
260 | typedef struct | |
261 | { | |
262 | void* buffer; | |
263 | uint32_t target_map; | |
264 | size_t size; | |
265 | enum psxMapTag tag; | |
266 | }psx_map_t; | |
267 | ||
268 | psx_map_t custom_psx_maps[] = { | |
269 | {NULL, NULL, 0x210000, MAP_TAG_RAM}, // 0x80000000 | |
270 | {NULL, NULL, 0x010000, MAP_TAG_OTHER}, // 0x1f800000 | |
271 | {NULL, NULL, 0x080000, MAP_TAG_OTHER}, // 0x1fc00000 | |
272 | {NULL, NULL, 0x800000, MAP_TAG_LUTS}, // 0x08000000 | |
273 | {NULL, NULL, 0x200000, MAP_TAG_VRAM}, // 0x00000000 | |
274 | }; | |
275 | ||
276 | void* pl_vita_mmap(unsigned long addr, size_t size, int is_fixed, | |
277 | enum psxMapTag tag) | |
278 | { | |
279 | (void)is_fixed; | |
280 | (void)addr; | |
281 | ||
282 | ||
283 | psx_map_t* custom_map = custom_psx_maps; | |
284 | ||
285 | for (; custom_map->size; custom_map++) | |
286 | { | |
287 | if ((custom_map->size == size) && (custom_map->tag == tag)) | |
288 | { | |
289 | int block, ret; | |
290 | char blockname[32]; | |
291 | sprintf(blockname, "CODE 0x%08X",tag); | |
292 | ||
9facb65b | 293 | block = sceKernelAllocMemBlock(blockname, size + 0x1000); |
1a5fd794 | 294 | if(block<=0){ |
295 | sceClibPrintf("could not alloc mem block @0x%08X 0x%08X \n", block, tag); | |
296 | exit(1); | |
297 | } | |
298 | ||
299 | // get base address | |
300 | ret = sceKernelGetMemBlockBase(block, &custom_map->buffer); | |
301 | if (ret < 0) | |
302 | { | |
303 | sceClibPrintf("could get address @0x%08X 0x%08X 0x%08X \n", block, ret, tag); | |
304 | exit(1); | |
305 | } | |
9facb65b | 306 | custom_map->buffer = (((u32)custom_map->buffer) + 0xFFF) & ~0xFFF; |
1a5fd794 | 307 | custom_map->target_map = block; |
308 | ||
309 | return custom_map->buffer; | |
310 | } | |
311 | } | |
312 | ||
313 | ||
314 | return malloc(size); | |
315 | } | |
316 | ||
317 | void pl_vita_munmap(void *ptr, size_t size, enum psxMapTag tag) | |
318 | { | |
319 | (void)tag; | |
320 | ||
321 | psx_map_t* custom_map = custom_psx_maps; | |
322 | ||
323 | for (; custom_map->size; custom_map++) | |
324 | { | |
325 | if ((custom_map->buffer == ptr)) | |
326 | { | |
327 | sceKernelFreeMemBlock(custom_map->target_map); | |
328 | custom_map->buffer = NULL; | |
329 | custom_map->target_map = NULL; | |
330 | return; | |
331 | } | |
332 | } | |
333 | ||
334 | free(ptr); | |
335 | } | |
336 | #endif | |
337 | ||
fc99395c | 338 | static void *pl_mmap(unsigned int size) |
ace14ab3 | 339 | { |
87e5b45f | 340 | return psxMap(0, size, 0, MAP_TAG_VRAM); |
cc56203b | 341 | } |
342 | ||
343 | static void pl_munmap(void *ptr, unsigned int size) | |
344 | { | |
87e5b45f | 345 | psxUnmap(ptr, size, MAP_TAG_VRAM); |
cc56203b | 346 | } |
347 | ||
38c2028e | 348 | struct rearmed_cbs pl_rearmed_cbs = { |
349 | .pl_vout_open = vout_open, | |
350 | .pl_vout_set_mode = vout_set_mode, | |
351 | .pl_vout_flip = vout_flip, | |
352 | .pl_vout_close = vout_close, | |
cc56203b | 353 | .mmap = pl_mmap, |
354 | .munmap = pl_munmap, | |
38c2028e | 355 | /* from psxcounters */ |
356 | .gpu_hcnt = &hSyncCount, | |
357 | .gpu_frame_count = &frame_counter, | |
358 | }; | |
359 | ||
360 | void pl_frame_limit(void) | |
361 | { | |
362 | /* called once per frame, make psxCpu->Execute() above return */ | |
363 | stop = 1; | |
364 | } | |
365 | ||
366 | void pl_timing_prepare(int is_pal) | |
367 | { | |
17f84149 | 368 | is_pal_mode = is_pal; |
38c2028e | 369 | } |
370 | ||
d71c7095 | 371 | void plat_trigger_vibrate(int pad, int low, int high) |
38c2028e | 372 | { |
4e477065 | 373 | rumble.set_rumble_state(pad, RETRO_RUMBLE_STRONG, high << 8); |
374 | rumble.set_rumble_state(pad, RETRO_RUMBLE_WEAK, low ? 0xffff : 0x0); | |
38c2028e | 375 | } |
376 | ||
e4c83ca6 | 377 | void pl_update_gun(int *xn, int *yn, int *xres, int *yres, int *in) |
38c2028e | 378 | { |
379 | } | |
380 | ||
381 | /* sound calls */ | |
07c13dfd | 382 | static int snd_init(void) |
38c2028e | 383 | { |
07c13dfd | 384 | return 0; |
38c2028e | 385 | } |
386 | ||
07c13dfd | 387 | static void snd_finish(void) |
38c2028e | 388 | { |
389 | } | |
390 | ||
07c13dfd | 391 | static int snd_busy(void) |
38c2028e | 392 | { |
db126209 | 393 | return 0; |
38c2028e | 394 | } |
395 | ||
07c13dfd | 396 | static void snd_feed(void *buf, int bytes) |
38c2028e | 397 | { |
db126209 | 398 | if (audio_batch_cb != NULL) |
399 | audio_batch_cb(buf, bytes / 4); | |
38c2028e | 400 | } |
401 | ||
07c13dfd | 402 | void out_register_libretro(struct out_driver *drv) |
403 | { | |
404 | drv->name = "libretro"; | |
405 | drv->init = snd_init; | |
406 | drv->finish = snd_finish; | |
407 | drv->busy = snd_busy; | |
408 | drv->feed = snd_feed; | |
409 | } | |
410 | ||
38c2028e | 411 | /* libretro */ |
e268a47e | 412 | void retro_set_environment(retro_environment_t cb) |
413 | { | |
e268a47e | 414 | static const struct retro_variable vars[] = { |
4e477065 | 415 | { "pcsx_rearmed_frameskip", "Frameskip; 0|1|2|3" }, |
416 | { "pcsx_rearmed_region", "Region; Auto|NTSC|PAL" }, | |
8c047f6f AP |
417 | { "pcsx_rearmed_pad1type", "Pad 1 Type; default|none|standard|analog|negcon" }, |
418 | { "pcsx_rearmed_pad2type", "Pad 2 Type; default|none|standard|analog|negcon" }, | |
419 | { "pcsx_rearmed_pad3type", "Pad 3 Type; default|none|standard|analog|negcon" }, | |
420 | { "pcsx_rearmed_pad4type", "Pad 4 Type; default|none|standard|analog|negcon" }, | |
421 | { "pcsx_rearmed_pad5type", "Pad 5 Type; default|none|standard|analog|negcon" }, | |
422 | { "pcsx_rearmed_pad6type", "Pad 6 Type; default|none|standard|analog|negcon" }, | |
423 | { "pcsx_rearmed_pad7type", "Pad 7 Type; default|none|standard|analog|negcon" }, | |
424 | { "pcsx_rearmed_pad8type", "Pad 8 Type; default|none|standard|analog|negcon" }, | |
30d43b8a AP |
425 | { "pcsx_rearmed_multitap1", "Multitap 1; auto|disabled|enabled" }, |
426 | { "pcsx_rearmed_multitap2", "Multitap 2; auto|disabled|enabled" }, | |
48f615ba | 427 | #ifndef DRC_DISABLE |
4e477065 | 428 | { "pcsx_rearmed_drc", "Dynamic recompiler; enabled|disabled" }, |
48f615ba | 429 | #endif |
7d68d030 | 430 | #ifdef __ARM_NEON__ |
55e5626b | 431 | { "pcsx_rearmed_neon_interlace_enable", "Enable interlacing mode(s); disabled|enabled" }, |
432 | { "pcsx_rearmed_neon_enhancement_enable", "Enhanced resolution (slow); disabled|enabled" }, | |
433 | { "pcsx_rearmed_neon_enhancement_no_main", "Enhanced resolution speed hack; disabled|enabled" }, | |
7d68d030 | 434 | #endif |
0e5a7b7d | 435 | { "pcsx_rearmed_duping_enable", "Frame duping; on|off" }, |
01394a7f | 436 | { "pcsx_rearmed_spu_reverb", "Sound: Reverb; on|off" }, |
437 | { "pcsx_rearmed_spu_interpolation", "Sound: Interpolation; simple|gaussian|cubic|off" }, | |
b3480be8 | 438 | { "pcsx_rearmed_pe2_fix", "Parasite Eve 2/Vandal Hearts 1/2 Fix; disabled|enabled" }, |
439 | { "pcsx_rearmed_inuyasha_fix", "InuYasha Sengoku Battle Fix; disabled|enabled" }, | |
e268a47e | 440 | { NULL, NULL }, |
441 | }; | |
442 | ||
443 | environ_cb = cb; | |
444 | ||
445 | cb(RETRO_ENVIRONMENT_SET_VARIABLES, (void*)vars); | |
e268a47e | 446 | } |
447 | ||
38c2028e | 448 | void retro_set_video_refresh(retro_video_refresh_t cb) { video_cb = cb; } |
449 | void retro_set_audio_sample(retro_audio_sample_t cb) { (void)cb; } | |
450 | void retro_set_audio_sample_batch(retro_audio_sample_batch_t cb) { audio_batch_cb = cb; } | |
451 | void retro_set_input_poll(retro_input_poll_t cb) { input_poll_cb = cb; } | |
452 | void retro_set_input_state(retro_input_state_t cb) { input_state_cb = cb; } | |
453 | ||
454 | unsigned retro_api_version(void) | |
455 | { | |
456 | return RETRO_API_VERSION; | |
457 | } | |
458 | ||
15504ca8 | 459 | static int controller_port_variable(unsigned port, struct retro_variable *var) |
8136cafb AP |
460 | { |
461 | if (port >= PORTS_NUMBER) | |
15504ca8 | 462 | return 0; |
8136cafb | 463 | |
15504ca8 AP |
464 | if (!environ_cb) |
465 | return 0; | |
8136cafb | 466 | |
15504ca8 | 467 | var->value = NULL; |
a06f5a70 AP |
468 | switch (port) { |
469 | case 0: | |
15504ca8 | 470 | var->key = "pcsx_rearmed_pad1type"; |
a06f5a70 AP |
471 | break; |
472 | case 1: | |
15504ca8 | 473 | var->key = "pcsx_rearmed_pad2type"; |
a06f5a70 AP |
474 | break; |
475 | case 2: | |
15504ca8 | 476 | var->key = "pcsx_rearmed_pad3type"; |
a06f5a70 AP |
477 | break; |
478 | case 3: | |
15504ca8 | 479 | var->key = "pcsx_rearmed_pad4type"; |
a06f5a70 AP |
480 | break; |
481 | case 4: | |
15504ca8 | 482 | var->key = "pcsx_rearmed_pad5type"; |
a06f5a70 AP |
483 | break; |
484 | case 5: | |
15504ca8 | 485 | var->key = "pcsx_rearmed_pad6type"; |
a06f5a70 AP |
486 | break; |
487 | case 6: | |
15504ca8 | 488 | var->key = "pcsx_rearmed_pad7type"; |
a06f5a70 AP |
489 | break; |
490 | case 7: | |
15504ca8 | 491 | var->key = "pcsx_rearmed_pad8type"; |
a06f5a70 AP |
492 | break; |
493 | } | |
494 | ||
15504ca8 AP |
495 | return environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, var) || var->value; |
496 | } | |
497 | ||
498 | static void update_controller_port_variable(unsigned port) | |
499 | { | |
500 | if (port >= PORTS_NUMBER) | |
501 | return; | |
502 | ||
503 | struct retro_variable var; | |
504 | ||
505 | if (controller_port_variable(port, &var)) | |
8136cafb | 506 | { |
3c0fb554 AP |
507 | if (strcmp(var.value, "standard") == 0) |
508 | in_type[0] = PSE_PAD_TYPE_STANDARD; | |
509 | else if (strcmp(var.value, "analog") == 0) | |
8136cafb AP |
510 | in_type[0] = PSE_PAD_TYPE_ANALOGPAD; |
511 | else if (strcmp(var.value, "negcon") == 0) | |
512 | in_type[0] = PSE_PAD_TYPE_NEGCON; | |
8c047f6f | 513 | else if (strcmp(var.value, "none") == 0) |
3c0fb554 | 514 | in_type[0] = PSE_PAD_TYPE_NONE; |
15504ca8 | 515 | // else 'default' case, do nothing |
3dc2e39e | 516 | } |
15504ca8 | 517 | } |
3dc2e39e | 518 | |
15504ca8 AP |
519 | static void update_controller_port_device(unsigned port, unsigned device) |
520 | { | |
521 | if (port >= PORTS_NUMBER) | |
522 | return; | |
523 | ||
524 | struct retro_variable var; | |
525 | ||
526 | if (!controller_port_variable(port, &var)) | |
527 | return; | |
528 | ||
529 | if (strcmp(var.value, "default") != 0) | |
530 | return; | |
531 | ||
532 | switch (device) | |
533 | { | |
534 | case RETRO_DEVICE_JOYPAD: | |
535 | in_type[port] = PSE_PAD_TYPE_STANDARD; | |
536 | break; | |
537 | case RETRO_DEVICE_ANALOG: | |
538 | in_type[port] = PSE_PAD_TYPE_ANALOGPAD; | |
539 | break; | |
540 | case RETRO_DEVICE_MOUSE: | |
541 | in_type[port] = PSE_PAD_TYPE_MOUSE; | |
542 | break; | |
543 | case RETRO_DEVICE_LIGHTGUN: | |
544 | in_type[port] = PSE_PAD_TYPE_GUN; | |
545 | break; | |
546 | case RETRO_DEVICE_NONE: | |
547 | default: | |
548 | in_type[port] = PSE_PAD_TYPE_NONE; | |
549 | } | |
8136cafb AP |
550 | } |
551 | ||
30d43b8a AP |
552 | static void update_multitap() |
553 | { | |
554 | struct retro_variable var; | |
6cdf212f | 555 | int auto_case, port; |
30d43b8a AP |
556 | |
557 | var.value = NULL; | |
558 | var.key = "pcsx_rearmed_multitap1"; | |
3dc2e39e AP |
559 | auto_case = 0; |
560 | if (environ_cb && (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)) | |
30d43b8a AP |
561 | { |
562 | if (strcmp(var.value, "enabled") == 0) | |
563 | multitap1 = 1; | |
564 | else if (strcmp(var.value, "disabled") == 0) | |
565 | multitap1 = 0; | |
566 | else // 'auto' case | |
3dc2e39e AP |
567 | auto_case = 1; |
568 | } | |
569 | else | |
15504ca8 | 570 | auto_case = 1; |
3dc2e39e AP |
571 | |
572 | if (auto_case) | |
573 | { | |
574 | // If a gamepad is plugged after port 2, we need a first multitap. | |
575 | multitap1 = 0; | |
6cdf212f | 576 | for (port = 2; port < PORTS_NUMBER; port++) |
3dc2e39e | 577 | multitap1 |= in_type[port] != PSE_PAD_TYPE_NONE; |
30d43b8a AP |
578 | } |
579 | ||
580 | var.value = NULL; | |
581 | var.key = "pcsx_rearmed_multitap2"; | |
3dc2e39e AP |
582 | auto_case = 0; |
583 | if (environ_cb && (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)) | |
30d43b8a AP |
584 | { |
585 | if (strcmp(var.value, "enabled") == 0) | |
586 | multitap2 = 1; | |
587 | else if (strcmp(var.value, "disabled") == 0) | |
588 | multitap2 = 0; | |
589 | else // 'auto' case | |
3dc2e39e AP |
590 | auto_case = 1; |
591 | } | |
592 | else | |
15504ca8 | 593 | auto_case = 1; |
3dc2e39e AP |
594 | |
595 | if (auto_case) | |
596 | { | |
597 | // If a gamepad is plugged after port 4, we need a second multitap. | |
598 | multitap2 = 0; | |
6cdf212f | 599 | for (port = 4; port < PORTS_NUMBER; port++) |
3dc2e39e | 600 | multitap2 |= in_type[port] != PSE_PAD_TYPE_NONE; |
30d43b8a AP |
601 | } |
602 | } | |
603 | ||
38c2028e | 604 | void retro_set_controller_port_device(unsigned port, unsigned device) |
605 | { | |
ace14ab3 | 606 | SysPrintf("port %u device %u",port,device); |
8c047f6f AP |
607 | |
608 | if (port >= PORTS_NUMBER) | |
609 | return; | |
610 | ||
611 | update_controller_port_device(port, device); | |
612 | update_multitap(); | |
38c2028e | 613 | } |
614 | ||
615 | void retro_get_system_info(struct retro_system_info *info) | |
616 | { | |
617 | memset(info, 0, sizeof(*info)); | |
618 | info->library_name = "PCSX-ReARMed"; | |
bf48d3aa | 619 | info->library_version = "r22"; |
9fba39a9 | 620 | info->valid_extensions = "bin|cue|img|mdf|pbp|toc|cbn|m3u"; |
38c2028e | 621 | info->need_fullpath = true; |
622 | } | |
623 | ||
624 | void retro_get_system_av_info(struct retro_system_av_info *info) | |
625 | { | |
626 | memset(info, 0, sizeof(*info)); | |
17f84149 | 627 | info->timing.fps = is_pal_mode ? 50 : 60; |
38c2028e | 628 | info->timing.sample_rate = 44100; |
629 | info->geometry.base_width = 320; | |
630 | info->geometry.base_height = 240; | |
805fe9bc | 631 | info->geometry.max_width = VOUT_MAX_WIDTH; |
632 | info->geometry.max_height = VOUT_MAX_HEIGHT; | |
38c2028e | 633 | info->geometry.aspect_ratio = 4.0 / 3.0; |
634 | } | |
635 | ||
6e921e1d | 636 | /* savestates */ |
ace14ab3 | 637 | size_t retro_serialize_size(void) |
638 | { | |
03f55e6b | 639 | // it's currently 4380651-4397047 bytes, |
640 | // but have some reserved for future | |
641 | return 0x440000; | |
6e921e1d | 642 | } |
643 | ||
644 | struct save_fp { | |
645 | char *buf; | |
646 | size_t pos; | |
647 | int is_write; | |
648 | }; | |
649 | ||
650 | static void *save_open(const char *name, const char *mode) | |
651 | { | |
652 | struct save_fp *fp; | |
653 | ||
654 | if (name == NULL || mode == NULL) | |
655 | return NULL; | |
656 | ||
657 | fp = malloc(sizeof(*fp)); | |
658 | if (fp == NULL) | |
659 | return NULL; | |
660 | ||
661 | fp->buf = (char *)name; | |
662 | fp->pos = 0; | |
663 | fp->is_write = (mode[0] == 'w' || mode[1] == 'w'); | |
664 | ||
665 | return fp; | |
666 | } | |
667 | ||
668 | static int save_read(void *file, void *buf, u32 len) | |
669 | { | |
670 | struct save_fp *fp = file; | |
671 | if (fp == NULL || buf == NULL) | |
672 | return -1; | |
673 | ||
674 | memcpy(buf, fp->buf + fp->pos, len); | |
675 | fp->pos += len; | |
676 | return len; | |
677 | } | |
678 | ||
679 | static int save_write(void *file, const void *buf, u32 len) | |
680 | { | |
681 | struct save_fp *fp = file; | |
682 | if (fp == NULL || buf == NULL) | |
683 | return -1; | |
684 | ||
685 | memcpy(fp->buf + fp->pos, buf, len); | |
686 | fp->pos += len; | |
687 | return len; | |
688 | } | |
689 | ||
690 | static long save_seek(void *file, long offs, int whence) | |
691 | { | |
692 | struct save_fp *fp = file; | |
693 | if (fp == NULL) | |
694 | return -1; | |
695 | ||
696 | switch (whence) { | |
697 | case SEEK_CUR: | |
698 | fp->pos += offs; | |
699 | return fp->pos; | |
700 | case SEEK_SET: | |
701 | fp->pos = offs; | |
702 | return fp->pos; | |
703 | default: | |
704 | return -1; | |
705 | } | |
706 | } | |
707 | ||
708 | static void save_close(void *file) | |
709 | { | |
710 | struct save_fp *fp = file; | |
711 | size_t r_size = retro_serialize_size(); | |
712 | if (fp == NULL) | |
713 | return; | |
714 | ||
715 | if (fp->pos > r_size) | |
716 | SysPrintf("ERROR: save buffer overflow detected\n"); | |
717 | else if (fp->is_write && fp->pos < r_size) | |
718 | // make sure we don't save trash in leftover space | |
719 | memset(fp->buf + fp->pos, 0, r_size - fp->pos); | |
720 | free(fp); | |
38c2028e | 721 | } |
722 | ||
723 | bool retro_serialize(void *data, size_t size) | |
ace14ab3 | 724 | { |
6e921e1d | 725 | int ret = SaveState(data); |
726 | return ret == 0 ? true : false; | |
38c2028e | 727 | } |
728 | ||
729 | bool retro_unserialize(const void *data, size_t size) | |
730 | { | |
6e921e1d | 731 | int ret = LoadState(data); |
732 | return ret == 0 ? true : false; | |
38c2028e | 733 | } |
734 | ||
23ea11bd | 735 | /* cheats */ |
38c2028e | 736 | void retro_cheat_reset(void) |
737 | { | |
6e921e1d | 738 | ClearAllCheats(); |
38c2028e | 739 | } |
740 | ||
741 | void retro_cheat_set(unsigned index, bool enabled, const char *code) | |
742 | { | |
6e921e1d | 743 | char buf[256]; |
744 | int ret; | |
745 | ||
746 | // cheat funcs are destructive, need a copy.. | |
747 | strncpy(buf, code, sizeof(buf)); | |
748 | buf[sizeof(buf) - 1] = 0; | |
749 | ||
750 | if (index < NumCheats) | |
751 | ret = EditCheat(index, "", buf); | |
752 | else | |
753 | ret = AddCheat("", buf); | |
754 | ||
755 | if (ret != 0) | |
756 | SysPrintf("Failed to set cheat %#u\n", index); | |
757 | else if (index < NumCheats) | |
758 | Cheats[index].Enabled = enabled; | |
38c2028e | 759 | } |
760 | ||
23ea11bd | 761 | /* multidisk support */ |
762 | static bool disk_ejected; | |
763 | static unsigned int disk_current_index; | |
51ba7408 | 764 | static unsigned int disk_count; |
23ea11bd | 765 | static struct disks_state { |
766 | char *fname; | |
767 | int internal_index; // for multidisk eboots | |
768 | } disks[8]; | |
769 | ||
770 | static bool disk_set_eject_state(bool ejected) | |
771 | { | |
772 | // weird PCSX API.. | |
773 | SetCdOpenCaseTime(ejected ? -1 : (time(NULL) + 2)); | |
774 | LidInterrupt(); | |
775 | ||
776 | disk_ejected = ejected; | |
777 | return true; | |
778 | } | |
779 | ||
780 | static bool disk_get_eject_state(void) | |
781 | { | |
782 | /* can't be controlled by emulated software */ | |
783 | return disk_ejected; | |
784 | } | |
785 | ||
786 | static unsigned int disk_get_image_index(void) | |
787 | { | |
788 | return disk_current_index; | |
789 | } | |
790 | ||
791 | static bool disk_set_image_index(unsigned int index) | |
792 | { | |
793 | if (index >= sizeof(disks) / sizeof(disks[0])) | |
794 | return false; | |
795 | ||
796 | CdromId[0] = '\0'; | |
797 | CdromLabel[0] = '\0'; | |
798 | ||
799 | if (disks[index].fname == NULL) { | |
800 | SysPrintf("missing disk #%u\n", index); | |
801 | CDR_shutdown(); | |
802 | ||
803 | // RetroArch specifies "no disk" with index == count, | |
804 | // so don't fail here.. | |
805 | disk_current_index = index; | |
806 | return true; | |
807 | } | |
808 | ||
809 | SysPrintf("switching to disk %u: \"%s\" #%d\n", index, | |
810 | disks[index].fname, disks[index].internal_index); | |
811 | ||
812 | cdrIsoMultidiskSelect = disks[index].internal_index; | |
813 | set_cd_image(disks[index].fname); | |
814 | if (ReloadCdromPlugin() < 0) { | |
815 | SysPrintf("failed to load cdr plugin\n"); | |
816 | return false; | |
817 | } | |
818 | if (CDR_open() < 0) { | |
819 | SysPrintf("failed to open cdr plugin\n"); | |
820 | return false; | |
821 | } | |
822 | ||
823 | if (!disk_ejected) { | |
824 | SetCdOpenCaseTime(time(NULL) + 2); | |
825 | LidInterrupt(); | |
826 | } | |
827 | ||
828 | disk_current_index = index; | |
829 | return true; | |
830 | } | |
831 | ||
832 | static unsigned int disk_get_num_images(void) | |
833 | { | |
51ba7408 | 834 | return disk_count; |
23ea11bd | 835 | } |
836 | ||
837 | static bool disk_replace_image_index(unsigned index, | |
838 | const struct retro_game_info *info) | |
839 | { | |
840 | char *old_fname; | |
841 | bool ret = true; | |
842 | ||
843 | if (index >= sizeof(disks) / sizeof(disks[0])) | |
844 | return false; | |
845 | ||
846 | old_fname = disks[index].fname; | |
847 | disks[index].fname = NULL; | |
848 | disks[index].internal_index = 0; | |
849 | ||
850 | if (info != NULL) { | |
851 | disks[index].fname = strdup(info->path); | |
852 | if (index == disk_current_index) | |
853 | ret = disk_set_image_index(index); | |
854 | } | |
855 | ||
856 | if (old_fname != NULL) | |
857 | free(old_fname); | |
858 | ||
859 | return ret; | |
860 | } | |
861 | ||
862 | static bool disk_add_image_index(void) | |
863 | { | |
51ba7408 T |
864 | if (disk_count >= 8) |
865 | return false; | |
866 | ||
867 | disk_count++; | |
23ea11bd | 868 | return true; |
869 | } | |
870 | ||
871 | static struct retro_disk_control_callback disk_control = { | |
872 | .set_eject_state = disk_set_eject_state, | |
873 | .get_eject_state = disk_get_eject_state, | |
874 | .get_image_index = disk_get_image_index, | |
875 | .set_image_index = disk_set_image_index, | |
876 | .get_num_images = disk_get_num_images, | |
877 | .replace_image_index = disk_replace_image_index, | |
878 | .add_image_index = disk_add_image_index, | |
879 | }; | |
880 | ||
9fba39a9 T |
881 | // just in case, maybe a win-rt port in the future? |
882 | #ifdef _WIN32 | |
883 | #define SLASH '\\' | |
884 | #else | |
885 | #define SLASH '/' | |
886 | #endif | |
887 | ||
888 | static char base_dir[PATH_MAX]; | |
889 | ||
890 | static bool read_m3u(const char *file) | |
891 | { | |
892 | char line[PATH_MAX]; | |
893 | char name[PATH_MAX]; | |
9fba39a9 T |
894 | FILE *f = fopen(file, "r"); |
895 | if (!f) | |
896 | return false; | |
897 | ||
51ba7408 | 898 | while (fgets(line, sizeof(line), f) && disk_count < sizeof(disks) / sizeof(disks[0])) { |
9fba39a9 T |
899 | if (line[0] == '#') |
900 | continue; | |
901 | char *carrige_return = strchr(line, '\r'); | |
902 | if (carrige_return) | |
903 | *carrige_return = '\0'; | |
904 | char *newline = strchr(line, '\n'); | |
905 | if (newline) | |
906 | *newline = '\0'; | |
907 | ||
908 | if (line[0] != '\0') | |
909 | { | |
910 | snprintf(name, sizeof(name), "%s%c%s", base_dir, SLASH, line); | |
51ba7408 | 911 | disks[disk_count++].fname = strdup(name); |
9fba39a9 T |
912 | } |
913 | } | |
914 | ||
915 | fclose(f); | |
51ba7408 | 916 | return (disk_count != 0); |
9fba39a9 T |
917 | } |
918 | ||
919 | static void extract_directory(char *buf, const char *path, size_t size) | |
920 | { | |
921 | char *base; | |
922 | strncpy(buf, path, size - 1); | |
923 | buf[size - 1] = '\0'; | |
924 | ||
925 | base = strrchr(buf, '/'); | |
926 | if (!base) | |
927 | base = strrchr(buf, '\\'); | |
928 | ||
929 | if (base) | |
930 | *base = '\0'; | |
931 | else | |
932 | { | |
933 | buf[0] = '.'; | |
934 | buf[1] = '\0'; | |
935 | } | |
936 | } | |
937 | ||
003cfc63 | 938 | #if defined(__QNX__) || defined(_WIN32) |
41294f4d | 939 | /* Blackberry QNX doesn't have strcasestr */ |
940 | ||
941 | /* | |
942 | * Find the first occurrence of find in s, ignore case. | |
943 | */ | |
944 | char * | |
945 | strcasestr(const char *s, const char*find) | |
946 | { | |
947 | char c, sc; | |
948 | size_t len; | |
949 | ||
950 | if ((c = *find++) != 0) { | |
951 | c = tolower((unsigned char)c); | |
952 | len = strlen(find); | |
953 | do { | |
954 | do { | |
955 | if ((sc = *s++) == 0) | |
956 | return (NULL); | |
957 | } while ((char)tolower((unsigned char)sc) != c); | |
958 | } while (strncasecmp(s, find, len) != 0); | |
959 | s--; | |
960 | } | |
961 | return ((char *)s); | |
962 | } | |
963 | #endif | |
964 | ||
38c2028e | 965 | bool retro_load_game(const struct retro_game_info *info) |
966 | { | |
23ea11bd | 967 | size_t i; |
9fba39a9 T |
968 | bool is_m3u = (strcasestr(info->path, ".m3u") != NULL); |
969 | ||
e3f8313f | 970 | struct retro_input_descriptor desc[] = { |
971 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
972 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
973 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
974 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
975 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
976 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
977 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
978 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
979 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
980 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
981 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
982 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
983 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
984 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
985 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
986 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 987 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
988 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
989 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
990 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
991 | ||
e3f8313f | 992 | |
993 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
994 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
995 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
996 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
997 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
998 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
999 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1000 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1001 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1002 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1003 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1004 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1005 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1006 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1007 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
1008 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 1009 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1010 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1011 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1012 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1013 | |
1014 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1015 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1016 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1017 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1018 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1019 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1020 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1021 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1022 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1023 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1024 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1025 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1026 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1027 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1028 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
1029 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 1030 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1031 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1032 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1033 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1034 | |
1035 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1036 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1037 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1038 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1039 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1040 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1041 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1042 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1043 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1044 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1045 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1046 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1047 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1048 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1049 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
1050 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 1051 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1052 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1053 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1054 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1055 | |
1056 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1057 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1058 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1059 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1060 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1061 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1062 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1063 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1064 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1065 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1066 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1067 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1068 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1069 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1070 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
1071 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 1072 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1073 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1074 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1075 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1076 | |
1077 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1078 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1079 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1080 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1081 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1082 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1083 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1084 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1085 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1086 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1087 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1088 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1089 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1090 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1091 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
ace14ab3 | 1092 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, |
3e24db84 | 1093 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1094 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1095 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1096 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1097 | |
1098 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1099 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1100 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1101 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1102 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1103 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1104 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1105 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1106 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1107 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1108 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1109 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1110 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1111 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1112 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
ace14ab3 | 1113 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, |
3e24db84 | 1114 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1115 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1116 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1117 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1118 | |
1119 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1120 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1121 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1122 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1123 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1124 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1125 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1126 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1127 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1128 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1129 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1130 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1131 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1132 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1133 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
ace14ab3 | 1134 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, |
3e24db84 | 1135 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1136 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1137 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1138 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1139 | |
1140 | { 0 }, | |
1141 | }; | |
1142 | ||
1143 | environ_cb(RETRO_ENVIRONMENT_SET_INPUT_DESCRIPTORS, desc); | |
1144 | ||
46aa5b98 | 1145 | #ifdef FRONTEND_SUPPORTS_RGB565 |
c19aba43 | 1146 | enum retro_pixel_format fmt = RETRO_PIXEL_FORMAT_RGB565; |
9f766dbe | 1147 | if (environ_cb(RETRO_ENVIRONMENT_SET_PIXEL_FORMAT, &fmt)) { |
f29fbd53 | 1148 | SysPrintf("RGB565 supported, using it\n"); |
c19aba43 | 1149 | } |
46aa5b98 | 1150 | #endif |
c19aba43 | 1151 | |
23ea11bd | 1152 | if (info == NULL || info->path == NULL) { |
1153 | SysPrintf("info->path required\n"); | |
1154 | return false; | |
1155 | } | |
1156 | ||
38c2028e | 1157 | if (plugins_opened) { |
1158 | ClosePlugins(); | |
1159 | plugins_opened = 0; | |
1160 | } | |
1161 | ||
23ea11bd | 1162 | for (i = 0; i < sizeof(disks) / sizeof(disks[0]); i++) { |
1163 | if (disks[i].fname != NULL) { | |
1164 | free(disks[i].fname); | |
1165 | disks[i].fname = NULL; | |
1166 | } | |
1167 | disks[i].internal_index = 0; | |
1168 | } | |
1169 | ||
1170 | disk_current_index = 0; | |
9fba39a9 T |
1171 | extract_directory(base_dir, info->path, sizeof(base_dir)); |
1172 | ||
1173 | if (is_m3u) { | |
1174 | if (!read_m3u(info->path)) { | |
1175 | SysPrintf("failed to read m3u file\n"); | |
1176 | return false; | |
1177 | } | |
51ba7408 T |
1178 | } else { |
1179 | disk_count = 1; | |
9fba39a9 | 1180 | disks[0].fname = strdup(info->path); |
51ba7408 | 1181 | } |
23ea11bd | 1182 | |
1183 | set_cd_image(disks[0].fname); | |
38c2028e | 1184 | |
1185 | /* have to reload after set_cd_image for correct cdr plugin */ | |
1186 | if (LoadPlugins() == -1) { | |
f29fbd53 | 1187 | SysPrintf("failed to load plugins\n"); |
38c2028e | 1188 | return false; |
1189 | } | |
1190 | ||
1191 | plugins_opened = 1; | |
1192 | NetOpened = 0; | |
1193 | ||
1194 | if (OpenPlugins() == -1) { | |
f29fbd53 | 1195 | SysPrintf("failed to open plugins\n"); |
38c2028e | 1196 | return false; |
1197 | } | |
1198 | ||
1199 | plugin_call_rearmed_cbs(); | |
19a784e6 | 1200 | dfinput_activate(); |
38c2028e | 1201 | |
1202 | Config.PsxAuto = 1; | |
1203 | if (CheckCdrom() == -1) { | |
f29fbd53 | 1204 | SysPrintf("unsupported/invalid CD image: %s\n", info->path); |
38c2028e | 1205 | return false; |
1206 | } | |
1207 | ||
1208 | SysReset(); | |
1209 | ||
1210 | if (LoadCdrom() == -1) { | |
f29fbd53 | 1211 | SysPrintf("could not load CD-ROM!\n"); |
38c2028e | 1212 | return false; |
1213 | } | |
79f216e3 | 1214 | emu_on_new_cd(0); |
38c2028e | 1215 | |
23ea11bd | 1216 | // multidisk images |
9fba39a9 | 1217 | if (!is_m3u) { |
51ba7408 | 1218 | disk_count = cdrIsoMultidiskCount < 8 ? cdrIsoMultidiskCount : 8; |
9fba39a9 T |
1219 | for (i = 1; i < sizeof(disks) / sizeof(disks[0]) && i < cdrIsoMultidiskCount; i++) { |
1220 | disks[i].fname = strdup(info->path); | |
1221 | disks[i].internal_index = i; | |
1222 | } | |
23ea11bd | 1223 | } |
1224 | ||
38c2028e | 1225 | return true; |
1226 | } | |
1227 | ||
1228 | bool retro_load_game_special(unsigned game_type, const struct retro_game_info *info, size_t num_info) | |
1229 | { | |
1230 | return false; | |
1231 | } | |
1232 | ||
ace14ab3 | 1233 | void retro_unload_game(void) |
38c2028e | 1234 | { |
1235 | } | |
1236 | ||
1237 | unsigned retro_get_region(void) | |
1238 | { | |
17f84149 | 1239 | return is_pal_mode ? RETRO_REGION_PAL : RETRO_REGION_NTSC; |
38c2028e | 1240 | } |
1241 | ||
1242 | void *retro_get_memory_data(unsigned id) | |
1243 | { | |
b40a83db T |
1244 | if (id == RETRO_MEMORY_SAVE_RAM) |
1245 | return Mcd1Data; | |
1246 | else | |
1247 | return NULL; | |
38c2028e | 1248 | } |
1249 | ||
1250 | size_t retro_get_memory_size(unsigned id) | |
1251 | { | |
b40a83db T |
1252 | if (id == RETRO_MEMORY_SAVE_RAM) |
1253 | return MCD_SIZE; | |
1254 | else | |
1255 | return 0; | |
38c2028e | 1256 | } |
1257 | ||
1258 | void retro_reset(void) | |
1259 | { | |
1260 | SysReset(); | |
1261 | } | |
1262 | ||
1263 | static const unsigned short retro_psx_map[] = { | |
1264 | [RETRO_DEVICE_ID_JOYPAD_B] = 1 << DKEY_CROSS, | |
1265 | [RETRO_DEVICE_ID_JOYPAD_Y] = 1 << DKEY_SQUARE, | |
1266 | [RETRO_DEVICE_ID_JOYPAD_SELECT] = 1 << DKEY_SELECT, | |
1267 | [RETRO_DEVICE_ID_JOYPAD_START] = 1 << DKEY_START, | |
1268 | [RETRO_DEVICE_ID_JOYPAD_UP] = 1 << DKEY_UP, | |
1269 | [RETRO_DEVICE_ID_JOYPAD_DOWN] = 1 << DKEY_DOWN, | |
1270 | [RETRO_DEVICE_ID_JOYPAD_LEFT] = 1 << DKEY_LEFT, | |
1271 | [RETRO_DEVICE_ID_JOYPAD_RIGHT] = 1 << DKEY_RIGHT, | |
1272 | [RETRO_DEVICE_ID_JOYPAD_A] = 1 << DKEY_CIRCLE, | |
1273 | [RETRO_DEVICE_ID_JOYPAD_X] = 1 << DKEY_TRIANGLE, | |
1274 | [RETRO_DEVICE_ID_JOYPAD_L] = 1 << DKEY_L1, | |
1275 | [RETRO_DEVICE_ID_JOYPAD_R] = 1 << DKEY_R1, | |
1276 | [RETRO_DEVICE_ID_JOYPAD_L2] = 1 << DKEY_L2, | |
1277 | [RETRO_DEVICE_ID_JOYPAD_R2] = 1 << DKEY_R2, | |
1278 | [RETRO_DEVICE_ID_JOYPAD_L3] = 1 << DKEY_L3, | |
1279 | [RETRO_DEVICE_ID_JOYPAD_R3] = 1 << DKEY_R3, | |
1280 | }; | |
1281 | #define RETRO_PSX_MAP_LEN (sizeof(retro_psx_map) / sizeof(retro_psx_map[0])) | |
1282 | ||
805fe9bc | 1283 | static void update_variables(bool in_flight) |
e268a47e | 1284 | { |
e268a47e | 1285 | struct retro_variable var; |
6cdf212f | 1286 | int i; |
ace14ab3 | 1287 | |
e268a47e | 1288 | var.value = NULL; |
4e477065 | 1289 | var.key = "pcsx_rearmed_frameskip"; |
7d68d030 | 1290 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) |
1291 | pl_rearmed_cbs.frameskip = atoi(var.value); | |
9f5a28d9 | 1292 | |
1293 | var.value = NULL; | |
4e477065 | 1294 | var.key = "pcsx_rearmed_region"; |
9f5a28d9 | 1295 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) |
1296 | { | |
1297 | Config.PsxAuto = 0; | |
1298 | if (strcmp(var.value, "Automatic") == 0) | |
1299 | Config.PsxAuto = 1; | |
1300 | else if (strcmp(var.value, "NTSC") == 0) | |
1301 | Config.PsxType = 0; | |
1302 | else if (strcmp(var.value, "PAL") == 0) | |
1303 | Config.PsxType = 1; | |
1304 | } | |
4615b075 | 1305 | |
6cdf212f | 1306 | for (i = 0; i < PORTS_NUMBER; i++) |
15504ca8 | 1307 | update_controller_port_variable(i); |
61c4962a | 1308 | |
30d43b8a | 1309 | update_multitap(); |
61c4962a | 1310 | |
7d68d030 | 1311 | #ifdef __ARM_NEON__ |
9f5a28d9 | 1312 | var.value = "NULL"; |
55e5626b | 1313 | var.key = "pcsx_rearmed_neon_interlace_enable"; |
9f5a28d9 | 1314 | |
1315 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1316 | { | |
1317 | if (strcmp(var.value, "disabled") == 0) | |
1318 | pl_rearmed_cbs.gpu_neon.allow_interlace = 0; | |
1319 | else if (strcmp(var.value, "enabled") == 0) | |
1320 | pl_rearmed_cbs.gpu_neon.allow_interlace = 1; | |
1321 | } | |
1322 | ||
7d68d030 | 1323 | var.value = NULL; |
55e5626b | 1324 | var.key = "pcsx_rearmed_neon_enhancement_enable"; |
7d68d030 | 1325 | |
1326 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1327 | { | |
1328 | if (strcmp(var.value, "disabled") == 0) | |
1329 | pl_rearmed_cbs.gpu_neon.enhancement_enable = 0; | |
1330 | else if (strcmp(var.value, "enabled") == 0) | |
1331 | pl_rearmed_cbs.gpu_neon.enhancement_enable = 1; | |
1332 | } | |
354329fa | 1333 | |
1334 | var.value = NULL; | |
55e5626b | 1335 | var.key = "pcsx_rearmed_neon_enhancement_no_main"; |
354329fa | 1336 | |
1337 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1338 | { | |
1339 | if (strcmp(var.value, "disabled") == 0) | |
1340 | pl_rearmed_cbs.gpu_neon.enhancement_no_main = 0; | |
1341 | else if (strcmp(var.value, "enabled") == 0) | |
1342 | pl_rearmed_cbs.gpu_neon.enhancement_no_main = 1; | |
1343 | } | |
094ec204 | 1344 | #endif |
0e5a7b7d | 1345 | |
1346 | var.value = "NULL"; | |
1347 | var.key = "pcsx_rearmed_duping_enable"; | |
1348 | ||
1349 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1350 | { | |
1351 | if (strcmp(var.value, "off") == 0) | |
1352 | duping_enable = false; | |
1353 | else if (strcmp(var.value, "on") == 0) | |
1354 | duping_enable = true; | |
1355 | } | |
1356 | ||
48f615ba | 1357 | #ifndef DRC_DISABLE |
1358 | var.value = NULL; | |
4e477065 | 1359 | var.key = "pcsx_rearmed_drc"; |
48f615ba | 1360 | |
1361 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1362 | { | |
1363 | R3000Acpu *prev_cpu = psxCpu; | |
1364 | ||
fc99395c | 1365 | #ifdef _3DS |
f72db18e | 1366 | if(!__ctr_svchax) |
fc99395c | 1367 | Config.Cpu = CPU_INTERPRETER; |
1368 | else | |
1369 | #endif | |
48f615ba | 1370 | if (strcmp(var.value, "disabled") == 0) |
1371 | Config.Cpu = CPU_INTERPRETER; | |
1372 | else if (strcmp(var.value, "enabled") == 0) | |
1373 | Config.Cpu = CPU_DYNAREC; | |
1374 | ||
1375 | psxCpu = (Config.Cpu == CPU_INTERPRETER) ? &psxInt : &psxRec; | |
1376 | if (psxCpu != prev_cpu) { | |
1377 | prev_cpu->Shutdown(); | |
1378 | psxCpu->Init(); | |
1379 | psxCpu->Reset(); // not really a reset.. | |
1380 | } | |
1381 | } | |
1382 | #endif | |
805fe9bc | 1383 | |
01394a7f | 1384 | var.value = "NULL"; |
1385 | var.key = "pcsx_rearmed_spu_reverb"; | |
1386 | ||
1387 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1388 | { | |
1389 | if (strcmp(var.value, "off") == 0) | |
1390 | spu_config.iUseReverb = false; | |
1391 | else if (strcmp(var.value, "on") == 0) | |
1392 | spu_config.iUseReverb = true; | |
1393 | } | |
1394 | ||
1395 | var.value = "NULL"; | |
1396 | var.key = "pcsx_rearmed_spu_interpolation"; | |
1397 | ||
1398 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1399 | { | |
1400 | if (strcmp(var.value, "simple") == 0) | |
1401 | spu_config.iUseInterpolation = 1; | |
1402 | else if (strcmp(var.value, "gaussian") == 0) | |
1403 | spu_config.iUseInterpolation = 2; | |
1404 | else if (strcmp(var.value, "cubic") == 0) | |
1405 | spu_config.iUseInterpolation = 3; | |
1406 | else if (strcmp(var.value, "off") == 0) | |
1407 | spu_config.iUseInterpolation = 0; | |
1408 | } | |
1409 | ||
b3480be8 | 1410 | var.value = "NULL"; |
1411 | var.key = "pcsx_rearmed_pe2_fix"; | |
1412 | ||
1413 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1414 | { | |
1415 | if (strcmp(var.value, "disabled") == 0) | |
1416 | Config.RCntFix = 0; | |
1417 | else if (strcmp(var.value, "enabled") == 0) | |
1418 | Config.RCntFix = 1; | |
1419 | } | |
ace14ab3 | 1420 | |
b3480be8 | 1421 | var.value = "NULL"; |
1422 | var.key = "pcsx_rearmed_inuyasha_fix"; | |
1423 | ||
1424 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1425 | { | |
1426 | if (strcmp(var.value, "disabled") == 0) | |
1427 | Config.VSyncWA = 0; | |
1428 | else if (strcmp(var.value, "enabled") == 0) | |
1429 | Config.VSyncWA = 1; | |
1430 | } | |
1431 | ||
32ab9e53 TJ |
1432 | if (in_flight) { |
1433 | // inform core things about possible config changes | |
1434 | plugin_call_rearmed_cbs(); | |
805fe9bc | 1435 | |
32ab9e53 TJ |
1436 | if (GPU_open != NULL && GPU_close != NULL) { |
1437 | GPU_close(); | |
1438 | GPU_open(&gpuDisp, "PCSX", NULL); | |
1439 | } | |
805fe9bc | 1440 | |
32ab9e53 TJ |
1441 | dfinput_activate(); |
1442 | } | |
e268a47e | 1443 | } |
1444 | ||
ace14ab3 | 1445 | void retro_run(void) |
38c2028e | 1446 | { |
3b1a5e21 | 1447 | int i; |
38c2028e | 1448 | |
1449 | input_poll_cb(); | |
e268a47e | 1450 | |
805fe9bc | 1451 | bool updated = false; |
1452 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE_UPDATE, &updated) && updated) | |
1453 | update_variables(true); | |
e268a47e | 1454 | |
3b1a5e21 | 1455 | // reset all keystate, query libretro for keystate |
61c4962a | 1456 | int j; |
3c0fb554 | 1457 | for(i = 0; i < PORTS_NUMBER; i++) { |
61c4962a | 1458 | in_keystate[i] = 0; |
3c0fb554 AP |
1459 | |
1460 | if (in_type[i] == PSE_PAD_TYPE_NONE) | |
1461 | continue; | |
1462 | ||
3b1a5e21 | 1463 | // query libretro for keystate |
1464 | for (j = 0; j < RETRO_PSX_MAP_LEN; j++) | |
61c4962a | 1465 | if (input_state_cb(i, RETRO_DEVICE_JOYPAD, 0, j)) |
1466 | in_keystate[i] |= retro_psx_map[j]; | |
56abf614 | 1467 | |
1468 | if (in_type[i] == PSE_PAD_TYPE_ANALOGPAD) | |
1469 | { | |
1470 | in_analog_left[i][0] = (input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128; | |
1471 | in_analog_left[i][1] = (input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128; | |
1472 | in_analog_right[i][0] = (input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128; | |
1473 | in_analog_right[i][1] = (input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128; | |
1474 | } | |
61c4962a | 1475 | } |
e8d96071 | 1476 | |
38c2028e | 1477 | stop = 0; |
1478 | psxCpu->Execute(); | |
1479 | ||
0e5a7b7d | 1480 | video_cb((vout_fb_dirty || !vout_can_dupe || !duping_enable) ? vout_buf : NULL, |
1a6164a1 | 1481 | vout_width, vout_height, vout_width * 2); |
70d56ca3 | 1482 | vout_fb_dirty = 0; |
38c2028e | 1483 | } |
1484 | ||
74ebc05b | 1485 | static bool try_use_bios(const char *path) |
1486 | { | |
1487 | FILE *f; | |
1488 | long size; | |
1489 | const char *name; | |
1490 | ||
1491 | f = fopen(path, "rb"); | |
1492 | if (f == NULL) | |
1493 | return false; | |
1494 | ||
1495 | fseek(f, 0, SEEK_END); | |
1496 | size = ftell(f); | |
1497 | fclose(f); | |
1498 | ||
1499 | if (size != 512 * 1024) | |
1500 | return false; | |
1501 | ||
1502 | name = strrchr(path, SLASH); | |
1503 | if (name++ == NULL) | |
1504 | name = path; | |
1505 | snprintf(Config.Bios, sizeof(Config.Bios), "%s", name); | |
1506 | return true; | |
1507 | } | |
1508 | ||
c4052f4d | 1509 | #ifndef VITA |
74ebc05b | 1510 | #include <sys/types.h> |
1511 | #include <dirent.h> | |
1512 | ||
1513 | static bool find_any_bios(const char *dirpath, char *path, size_t path_size) | |
1514 | { | |
1515 | DIR *dir; | |
1516 | struct dirent *ent; | |
1517 | bool ret = false; | |
1518 | ||
1519 | dir = opendir(dirpath); | |
1520 | if (dir == NULL) | |
1521 | return false; | |
1522 | ||
1523 | while ((ent = readdir(dir))) { | |
1524 | if (strncasecmp(ent->d_name, "scph", 4) != 0) | |
1525 | continue; | |
1526 | ||
1527 | snprintf(path, path_size, "%s/%s", dirpath, ent->d_name); | |
1528 | ret = try_use_bios(path); | |
1529 | if (ret) | |
1530 | break; | |
1531 | } | |
1532 | closedir(dir); | |
1533 | return ret; | |
1534 | } | |
1535 | #else | |
1536 | #define find_any_bios(...) false | |
1537 | #endif | |
1538 | ||
11813b9d | 1539 | static void check_system_specs(void) |
1540 | { | |
1541 | unsigned level = 6; | |
1542 | environ_cb(RETRO_ENVIRONMENT_SET_PERFORMANCE_LEVEL, &level); | |
1543 | } | |
1544 | ||
38c2028e | 1545 | void retro_init(void) |
1546 | { | |
1547 | const char *bios[] = { "scph1001", "scph5501", "scph7001" }; | |
1548 | const char *dir; | |
1549 | char path[256]; | |
1e1cccd9 | 1550 | int i, ret; |
74ebc05b | 1551 | bool found_bios = false; |
38c2028e | 1552 | |
fc99395c | 1553 | #ifdef _3DS |
fc99395c | 1554 | psxMapHook = pl_3ds_mmap; |
1555 | psxUnmapHook = pl_3ds_munmap; | |
1a5fd794 | 1556 | #endif |
1557 | #ifdef VITA | |
1558 | psxMapHook = pl_vita_mmap; | |
1559 | psxUnmapHook = pl_vita_munmap; | |
fc99395c | 1560 | #endif |
38c2028e | 1561 | ret = emu_core_preinit(); |
e4d84733 | 1562 | #ifdef _3DS |
1563 | /* emu_core_preinit sets the cpu to dynarec */ | |
f72db18e | 1564 | if(!__ctr_svchax) |
e4d84733 | 1565 | Config.Cpu = CPU_INTERPRETER; |
1566 | #endif | |
38c2028e | 1567 | ret |= emu_core_init(); |
1568 | if (ret != 0) { | |
f29fbd53 | 1569 | SysPrintf("PCSX init failed.\n"); |
38c2028e | 1570 | exit(1); |
1571 | } | |
1572 | ||
0b7f536b | 1573 | #ifdef _3DS |
1574 | vout_buf = linearMemAlign(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2, 0x80); | |
1575 | #elif defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE >= 200112L) && !defined(VITA) | |
a9579f3b | 1576 | posix_memalign(&vout_buf, 16, VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2); |
29122437 TJ |
1577 | #else |
1578 | vout_buf = malloc(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2); | |
1579 | #endif | |
38c2028e | 1580 | |
1581 | if (environ_cb(RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY, &dir) && dir) | |
1582 | { | |
fc99395c | 1583 | snprintf(Config.BiosDir, sizeof(Config.BiosDir), "%s", dir); |
38c2028e | 1584 | |
1585 | for (i = 0; i < sizeof(bios) / sizeof(bios[0]); i++) { | |
1586 | snprintf(path, sizeof(path), "%s/%s.bin", dir, bios[i]); | |
74ebc05b | 1587 | found_bios = try_use_bios(path); |
1588 | if (found_bios) | |
38c2028e | 1589 | break; |
38c2028e | 1590 | } |
74ebc05b | 1591 | |
1592 | if (!found_bios) | |
1593 | found_bios = find_any_bios(dir, path, sizeof(path)); | |
38c2028e | 1594 | } |
74ebc05b | 1595 | if (found_bios) { |
f29fbd53 | 1596 | SysPrintf("found BIOS file: %s\n", Config.Bios); |
38c2028e | 1597 | } |
1598 | else | |
74ebc05b | 1599 | { |
f29fbd53 | 1600 | SysPrintf("no BIOS files found.\n"); |
ace14ab3 | 1601 | struct retro_message msg = |
74ebc05b | 1602 | { |
1603 | "no BIOS found, expect bugs!", | |
1604 | 180 | |
1605 | }; | |
1606 | environ_cb(RETRO_ENVIRONMENT_SET_MESSAGE, (void*)&msg); | |
1607 | } | |
38c2028e | 1608 | |
1a6164a1 | 1609 | environ_cb(RETRO_ENVIRONMENT_GET_CAN_DUPE, &vout_can_dupe); |
23ea11bd | 1610 | environ_cb(RETRO_ENVIRONMENT_SET_DISK_CONTROL_INTERFACE, &disk_control); |
4e477065 | 1611 | environ_cb(RETRO_ENVIRONMENT_GET_RUMBLE_INTERFACE, &rumble); |
1a6164a1 | 1612 | |
5ca2ec64 | 1613 | /* Set how much slower PSX CPU runs * 100 (so that 200 is 2 times) |
1614 | * we have to do this because cache misses and some IO penalties | |
1615 | * are not emulated. Warning: changing this may break compatibility. */ | |
5ca2ec64 | 1616 | cycle_multiplier = 175; |
ace14ab3 | 1617 | #ifdef HAVE_PRE_ARMV7 |
5ca2ec64 | 1618 | cycle_multiplier = 200; |
1619 | #endif | |
46b3a2fc | 1620 | pl_rearmed_cbs.gpu_peops.iUseDither = 1; |
1e0eac23 | 1621 | spu_config.iUseFixedUpdates = 1; |
5ca2ec64 | 1622 | |
f9f60dae TK |
1623 | McdDisable[0] = 0; |
1624 | McdDisable[1] = 1; | |
7df396ea | 1625 | init_memcard(Mcd1Data); |
6e921e1d | 1626 | |
1627 | SaveFuncs.open = save_open; | |
1628 | SaveFuncs.read = save_read; | |
1629 | SaveFuncs.write = save_write; | |
1630 | SaveFuncs.seek = save_seek; | |
1631 | SaveFuncs.close = save_close; | |
e268a47e | 1632 | |
805fe9bc | 1633 | update_variables(false); |
32ab9e53 | 1634 | check_system_specs(); |
38c2028e | 1635 | } |
1636 | ||
1637 | void retro_deinit(void) | |
1638 | { | |
1639 | SysClose(); | |
0b7f536b | 1640 | #ifdef _3DS |
1641 | linearFree(vout_buf); | |
1642 | #else | |
38c2028e | 1643 | free(vout_buf); |
0b7f536b | 1644 | #endif |
38c2028e | 1645 | vout_buf = NULL; |
1646 | } | |
c4052f4d | 1647 | |
1648 | #ifdef VITA | |
1649 | #include <psp2/kernel/threadmgr.h> | |
1650 | int usleep (unsigned long us) | |
1651 | { | |
1652 | sceKernelDelayThread(us); | |
1653 | } | |
1654 | #endif |