Commit | Line | Data |
---|---|---|
38c2028e | 1 | /* |
003cfc63 | 2 | * (C) notaz, 2012,2014,2015 |
38c2028e | 3 | * |
4 | * This work is licensed under the terms of the GNU GPLv2 or later. | |
5 | * See the COPYING file in the top-level directory. | |
6 | */ | |
7 | ||
805fe9bc | 8 | #define _GNU_SOURCE 1 // strcasestr |
38c2028e | 9 | #include <stdio.h> |
10 | #include <stdlib.h> | |
11 | #include <string.h> | |
74ebc05b | 12 | #include <strings.h> |
d148d265 | 13 | #ifdef __MACH__ |
14 | #include <unistd.h> | |
15 | #include <sys/syscall.h> | |
16 | #endif | |
38c2028e | 17 | |
18 | #include "../libpcsxcore/misc.h" | |
19 | #include "../libpcsxcore/psxcounters.h" | |
87e5b45f | 20 | #include "../libpcsxcore/psxmem_map.h" |
38c2028e | 21 | #include "../libpcsxcore/new_dynarec/new_dynarec.h" |
23ea11bd | 22 | #include "../libpcsxcore/cdrom.h" |
23 | #include "../libpcsxcore/cdriso.h" | |
6e921e1d | 24 | #include "../libpcsxcore/cheat.h" |
07c13dfd | 25 | #include "../plugins/dfsound/out.h" |
01394a7f | 26 | #include "../plugins/dfsound/spu_config.h" |
805fe9bc | 27 | #include "../plugins/dfinput/externals.h" |
c82f907a | 28 | #include "cspace.h" |
38c2028e | 29 | #include "main.h" |
30 | #include "plugin.h" | |
31 | #include "plugin_lib.h" | |
ace14ab3 | 32 | #include "arm_features.h" |
38c2028e | 33 | #include "revision.h" |
34 | #include "libretro.h" | |
35 | ||
fc99395c | 36 | #ifdef _3DS |
fc99395c | 37 | #include "3ds/3ds_utils.h" |
fc99395c | 38 | #endif |
39 | ||
8136cafb AP |
40 | #define PORTS_NUMBER 8 |
41 | ||
38c2028e | 42 | static retro_video_refresh_t video_cb; |
43 | static retro_input_poll_t input_poll_cb; | |
44 | static retro_input_state_t input_state_cb; | |
45 | static retro_environment_t environ_cb; | |
46 | static retro_audio_sample_batch_t audio_batch_cb; | |
4e477065 | 47 | static struct retro_rumble_interface rumble; |
38c2028e | 48 | |
49 | static void *vout_buf; | |
70d56ca3 | 50 | static int vout_width, vout_height; |
51 | static int vout_doffs_old, vout_fb_dirty; | |
1a6164a1 | 52 | static bool vout_can_dupe; |
0e5a7b7d | 53 | static bool duping_enable; |
70d56ca3 | 54 | |
38c2028e | 55 | static int plugins_opened; |
17f84149 | 56 | static int is_pal_mode; |
38c2028e | 57 | |
f9f60dae TK |
58 | /* memory card data */ |
59 | extern char Mcd1Data[MCD_SIZE]; | |
60 | extern char McdDisable[2]; | |
38c2028e | 61 | |
62 | /* PCSX ReARMed core calls and stuff */ | |
15504ca8 AP |
63 | int in_type[8] = { PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE, |
64 | PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE, | |
65 | PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE, | |
66 | PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE }; | |
61c4962a | 67 | int in_analog_left[8][2] = {{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 }}; |
68 | int in_analog_right[8][2] = {{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 }}; | |
3c0fb554 | 69 | unsigned short in_keystate[PORTS_NUMBER]; |
29f3675b | 70 | int multitap1 = 0; |
71 | int multitap2 = 0; | |
4e477065 | 72 | int in_enable_vibration = 1; |
38c2028e | 73 | |
805fe9bc | 74 | /* PSX max resolution is 640x512, but with enhancement it's 1024x512 */ |
75 | #define VOUT_MAX_WIDTH 1024 | |
76 | #define VOUT_MAX_HEIGHT 512 | |
77 | ||
7df396ea TK |
78 | static void init_memcard(char *mcd_data) |
79 | { | |
80 | unsigned off = 0; | |
81 | unsigned i; | |
82 | ||
83 | memset(mcd_data, 0, MCD_SIZE); | |
84 | ||
85 | mcd_data[off++] = 'M'; | |
86 | mcd_data[off++] = 'C'; | |
87 | off += 0x7d; | |
88 | mcd_data[off++] = 0x0e; | |
89 | ||
90 | for (i = 0; i < 15; i++) { | |
91 | mcd_data[off++] = 0xa0; | |
92 | off += 0x07; | |
93 | mcd_data[off++] = 0xff; | |
94 | mcd_data[off++] = 0xff; | |
95 | off += 0x75; | |
96 | mcd_data[off++] = 0xa0; | |
97 | } | |
98 | ||
99 | for (i = 0; i < 20; i++) { | |
100 | mcd_data[off++] = 0xff; | |
101 | mcd_data[off++] = 0xff; | |
102 | mcd_data[off++] = 0xff; | |
103 | mcd_data[off++] = 0xff; | |
104 | off += 0x04; | |
105 | mcd_data[off++] = 0xff; | |
106 | mcd_data[off++] = 0xff; | |
107 | off += 0x76; | |
108 | } | |
109 | } | |
110 | ||
38c2028e | 111 | static int vout_open(void) |
112 | { | |
113 | return 0; | |
114 | } | |
115 | ||
e4c83ca6 | 116 | static void vout_set_mode(int w, int h, int raw_w, int raw_h, int bpp) |
38c2028e | 117 | { |
70d56ca3 | 118 | vout_width = w; |
119 | vout_height = h; | |
38c2028e | 120 | } |
121 | ||
cc4f9b70 | 122 | #ifndef FRONTEND_SUPPORTS_RGB565 |
9c59f120 | 123 | static void convert(void *buf, size_t bytes) |
38c2028e | 124 | { |
125 | unsigned int i, v, *p = buf; | |
126 | ||
9c59f120 | 127 | for (i = 0; i < bytes / 4; i++) { |
38c2028e | 128 | v = p[i]; |
129 | p[i] = (v & 0x001f001f) | ((v >> 1) & 0x7fe07fe0); | |
130 | } | |
131 | } | |
46aa5b98 | 132 | #endif |
38c2028e | 133 | |
fa56d360 | 134 | static void vout_flip(const void *vram, int stride, int bgr24, int w, int h) |
38c2028e | 135 | { |
fa56d360 | 136 | unsigned short *dest = vout_buf; |
137 | const unsigned short *src = vram; | |
70d56ca3 | 138 | int dstride = vout_width, h1 = h; |
139 | int doffs; | |
38c2028e | 140 | |
fa56d360 | 141 | if (vram == NULL) { |
142 | // blanking | |
cc56203b | 143 | memset(vout_buf, 0, dstride * h * 2); |
fa56d360 | 144 | goto out; |
145 | } | |
146 | ||
70d56ca3 | 147 | doffs = (vout_height - h) * dstride; |
148 | doffs += (dstride - w) / 2 & ~1; | |
149 | if (doffs != vout_doffs_old) { | |
150 | // clear borders | |
151 | memset(vout_buf, 0, dstride * h * 2); | |
152 | vout_doffs_old = doffs; | |
153 | } | |
154 | dest += doffs; | |
155 | ||
fa56d360 | 156 | if (bgr24) |
157 | { | |
158 | // XXX: could we switch to RETRO_PIXEL_FORMAT_XRGB8888 here? | |
159 | for (; h1-- > 0; dest += dstride, src += stride) | |
160 | { | |
161 | bgr888_to_rgb565(dest, src, w * 3); | |
162 | } | |
163 | } | |
164 | else | |
165 | { | |
166 | for (; h1-- > 0; dest += dstride, src += stride) | |
167 | { | |
168 | bgr555_to_rgb565(dest, src, w * 2); | |
169 | } | |
170 | } | |
38c2028e | 171 | |
fa56d360 | 172 | out: |
46aa5b98 | 173 | #ifndef FRONTEND_SUPPORTS_RGB565 |
70d56ca3 | 174 | convert(vout_buf, vout_width * vout_height * 2); |
46aa5b98 | 175 | #endif |
70d56ca3 | 176 | vout_fb_dirty = 1; |
fa56d360 | 177 | pl_rearmed_cbs.flip_cnt++; |
38c2028e | 178 | } |
179 | ||
180 | static void vout_close(void) | |
181 | { | |
182 | } | |
183 | ||
fc99395c | 184 | #ifdef _3DS |
185 | typedef struct | |
186 | { | |
187 | void* buffer; | |
188 | uint32_t target_map; | |
189 | size_t size; | |
190 | enum psxMapTag tag; | |
191 | }psx_map_t; | |
192 | ||
193 | psx_map_t custom_psx_maps[] = { | |
194 | {NULL, 0x13000000, 0x210000, MAP_TAG_RAM}, // 0x80000000 | |
195 | {NULL, 0x12800000, 0x010000, MAP_TAG_OTHER}, // 0x1f800000 | |
196 | {NULL, 0x12c00000, 0x080000, MAP_TAG_OTHER}, // 0x1fc00000 | |
197 | {NULL, 0x11000000, 0x800000, MAP_TAG_LUTS}, // 0x08000000 | |
198 | {NULL, 0x12000000, 0x200000, MAP_TAG_VRAM}, // 0x00000000 | |
199 | }; | |
200 | ||
201 | void* pl_3ds_mmap(unsigned long addr, size_t size, int is_fixed, | |
202 | enum psxMapTag tag) | |
203 | { | |
204 | (void)is_fixed; | |
205 | (void)addr; | |
206 | ||
f72db18e | 207 | if (__ctr_svchax) |
fc99395c | 208 | { |
209 | psx_map_t* custom_map = custom_psx_maps; | |
210 | ||
211 | for (; custom_map->size; custom_map++) | |
212 | { | |
213 | if ((custom_map->size == size) && (custom_map->tag == tag)) | |
214 | { | |
215 | uint32_t ptr_aligned, tmp; | |
216 | ||
217 | custom_map->buffer = malloc(size + 0x1000); | |
218 | ptr_aligned = (((u32)custom_map->buffer) + 0xFFF) & ~0xFFF; | |
219 | ||
f72db18e | 220 | if(svcControlMemory(&tmp, (void*)custom_map->target_map, (void*)ptr_aligned, size, MEMOP_MAP, 0x3) < 0) |
fc99395c | 221 | { |
222 | SysPrintf("could not map memory @0x%08X\n", custom_map->target_map); | |
223 | exit(1); | |
224 | } | |
225 | ||
226 | return (void*)custom_map->target_map; | |
227 | } | |
228 | } | |
229 | } | |
230 | ||
231 | return malloc(size); | |
232 | } | |
233 | ||
234 | void pl_3ds_munmap(void *ptr, size_t size, enum psxMapTag tag) | |
cc56203b | 235 | { |
fc99395c | 236 | (void)tag; |
237 | ||
f72db18e | 238 | if (__ctr_svchax) |
fc99395c | 239 | { |
240 | psx_map_t* custom_map = custom_psx_maps; | |
241 | ||
242 | for (; custom_map->size; custom_map++) | |
243 | { | |
244 | if ((custom_map->target_map == (uint32_t)ptr)) | |
245 | { | |
246 | uint32_t ptr_aligned, tmp; | |
247 | ||
248 | ptr_aligned = (((u32)custom_map->buffer) + 0xFFF) & ~0xFFF; | |
249 | ||
f72db18e | 250 | svcControlMemory(&tmp, (void*)custom_map->target_map, (void*)ptr_aligned, size, MEMOP_UNMAP, 0x3); |
fc99395c | 251 | |
252 | free(custom_map->buffer); | |
253 | custom_map->buffer = NULL; | |
254 | return; | |
255 | } | |
256 | } | |
257 | } | |
258 | ||
259 | free(ptr); | |
260 | } | |
261 | #endif | |
262 | ||
1a5fd794 | 263 | #ifdef VITA |
264 | typedef struct | |
265 | { | |
266 | void* buffer; | |
267 | uint32_t target_map; | |
268 | size_t size; | |
269 | enum psxMapTag tag; | |
270 | }psx_map_t; | |
271 | ||
272 | psx_map_t custom_psx_maps[] = { | |
273 | {NULL, NULL, 0x210000, MAP_TAG_RAM}, // 0x80000000 | |
274 | {NULL, NULL, 0x010000, MAP_TAG_OTHER}, // 0x1f800000 | |
275 | {NULL, NULL, 0x080000, MAP_TAG_OTHER}, // 0x1fc00000 | |
276 | {NULL, NULL, 0x800000, MAP_TAG_LUTS}, // 0x08000000 | |
277 | {NULL, NULL, 0x200000, MAP_TAG_VRAM}, // 0x00000000 | |
278 | }; | |
279 | ||
280 | void* pl_vita_mmap(unsigned long addr, size_t size, int is_fixed, | |
281 | enum psxMapTag tag) | |
282 | { | |
283 | (void)is_fixed; | |
284 | (void)addr; | |
285 | ||
286 | ||
287 | psx_map_t* custom_map = custom_psx_maps; | |
288 | ||
289 | for (; custom_map->size; custom_map++) | |
290 | { | |
291 | if ((custom_map->size == size) && (custom_map->tag == tag)) | |
292 | { | |
293 | int block, ret; | |
294 | char blockname[32]; | |
295 | sprintf(blockname, "CODE 0x%08X",tag); | |
296 | ||
ed0896e7 | 297 | block = sceKernelAllocMemBlock(blockname, 0x0c20d060, size + 0x1000, 0); |
1a5fd794 | 298 | if(block<=0){ |
299 | sceClibPrintf("could not alloc mem block @0x%08X 0x%08X \n", block, tag); | |
300 | exit(1); | |
301 | } | |
302 | ||
303 | // get base address | |
304 | ret = sceKernelGetMemBlockBase(block, &custom_map->buffer); | |
305 | if (ret < 0) | |
306 | { | |
307 | sceClibPrintf("could get address @0x%08X 0x%08X 0x%08X \n", block, ret, tag); | |
308 | exit(1); | |
309 | } | |
9facb65b | 310 | custom_map->buffer = (((u32)custom_map->buffer) + 0xFFF) & ~0xFFF; |
1a5fd794 | 311 | custom_map->target_map = block; |
312 | ||
313 | return custom_map->buffer; | |
314 | } | |
315 | } | |
316 | ||
317 | ||
318 | return malloc(size); | |
319 | } | |
320 | ||
321 | void pl_vita_munmap(void *ptr, size_t size, enum psxMapTag tag) | |
322 | { | |
323 | (void)tag; | |
324 | ||
325 | psx_map_t* custom_map = custom_psx_maps; | |
326 | ||
327 | for (; custom_map->size; custom_map++) | |
328 | { | |
329 | if ((custom_map->buffer == ptr)) | |
330 | { | |
331 | sceKernelFreeMemBlock(custom_map->target_map); | |
332 | custom_map->buffer = NULL; | |
333 | custom_map->target_map = NULL; | |
334 | return; | |
335 | } | |
336 | } | |
337 | ||
338 | free(ptr); | |
339 | } | |
340 | #endif | |
341 | ||
fc99395c | 342 | static void *pl_mmap(unsigned int size) |
ace14ab3 | 343 | { |
87e5b45f | 344 | return psxMap(0, size, 0, MAP_TAG_VRAM); |
cc56203b | 345 | } |
346 | ||
347 | static void pl_munmap(void *ptr, unsigned int size) | |
348 | { | |
87e5b45f | 349 | psxUnmap(ptr, size, MAP_TAG_VRAM); |
cc56203b | 350 | } |
351 | ||
38c2028e | 352 | struct rearmed_cbs pl_rearmed_cbs = { |
353 | .pl_vout_open = vout_open, | |
354 | .pl_vout_set_mode = vout_set_mode, | |
355 | .pl_vout_flip = vout_flip, | |
356 | .pl_vout_close = vout_close, | |
cc56203b | 357 | .mmap = pl_mmap, |
358 | .munmap = pl_munmap, | |
38c2028e | 359 | /* from psxcounters */ |
360 | .gpu_hcnt = &hSyncCount, | |
361 | .gpu_frame_count = &frame_counter, | |
362 | }; | |
363 | ||
364 | void pl_frame_limit(void) | |
365 | { | |
366 | /* called once per frame, make psxCpu->Execute() above return */ | |
367 | stop = 1; | |
368 | } | |
369 | ||
370 | void pl_timing_prepare(int is_pal) | |
371 | { | |
17f84149 | 372 | is_pal_mode = is_pal; |
38c2028e | 373 | } |
374 | ||
d71c7095 | 375 | void plat_trigger_vibrate(int pad, int low, int high) |
38c2028e | 376 | { |
4e477065 | 377 | rumble.set_rumble_state(pad, RETRO_RUMBLE_STRONG, high << 8); |
378 | rumble.set_rumble_state(pad, RETRO_RUMBLE_WEAK, low ? 0xffff : 0x0); | |
38c2028e | 379 | } |
380 | ||
e4c83ca6 | 381 | void pl_update_gun(int *xn, int *yn, int *xres, int *yres, int *in) |
38c2028e | 382 | { |
383 | } | |
384 | ||
385 | /* sound calls */ | |
07c13dfd | 386 | static int snd_init(void) |
38c2028e | 387 | { |
07c13dfd | 388 | return 0; |
38c2028e | 389 | } |
390 | ||
07c13dfd | 391 | static void snd_finish(void) |
38c2028e | 392 | { |
393 | } | |
394 | ||
07c13dfd | 395 | static int snd_busy(void) |
38c2028e | 396 | { |
db126209 | 397 | return 0; |
38c2028e | 398 | } |
399 | ||
07c13dfd | 400 | static void snd_feed(void *buf, int bytes) |
38c2028e | 401 | { |
db126209 | 402 | if (audio_batch_cb != NULL) |
403 | audio_batch_cb(buf, bytes / 4); | |
38c2028e | 404 | } |
405 | ||
07c13dfd | 406 | void out_register_libretro(struct out_driver *drv) |
407 | { | |
408 | drv->name = "libretro"; | |
409 | drv->init = snd_init; | |
410 | drv->finish = snd_finish; | |
411 | drv->busy = snd_busy; | |
412 | drv->feed = snd_feed; | |
413 | } | |
414 | ||
38c2028e | 415 | /* libretro */ |
e268a47e | 416 | void retro_set_environment(retro_environment_t cb) |
417 | { | |
e268a47e | 418 | static const struct retro_variable vars[] = { |
4e477065 | 419 | { "pcsx_rearmed_frameskip", "Frameskip; 0|1|2|3" }, |
420 | { "pcsx_rearmed_region", "Region; Auto|NTSC|PAL" }, | |
8c047f6f AP |
421 | { "pcsx_rearmed_pad1type", "Pad 1 Type; default|none|standard|analog|negcon" }, |
422 | { "pcsx_rearmed_pad2type", "Pad 2 Type; default|none|standard|analog|negcon" }, | |
423 | { "pcsx_rearmed_pad3type", "Pad 3 Type; default|none|standard|analog|negcon" }, | |
424 | { "pcsx_rearmed_pad4type", "Pad 4 Type; default|none|standard|analog|negcon" }, | |
425 | { "pcsx_rearmed_pad5type", "Pad 5 Type; default|none|standard|analog|negcon" }, | |
426 | { "pcsx_rearmed_pad6type", "Pad 6 Type; default|none|standard|analog|negcon" }, | |
427 | { "pcsx_rearmed_pad7type", "Pad 7 Type; default|none|standard|analog|negcon" }, | |
428 | { "pcsx_rearmed_pad8type", "Pad 8 Type; default|none|standard|analog|negcon" }, | |
30d43b8a AP |
429 | { "pcsx_rearmed_multitap1", "Multitap 1; auto|disabled|enabled" }, |
430 | { "pcsx_rearmed_multitap2", "Multitap 2; auto|disabled|enabled" }, | |
48f615ba | 431 | #ifndef DRC_DISABLE |
4e477065 | 432 | { "pcsx_rearmed_drc", "Dynamic recompiler; enabled|disabled" }, |
48f615ba | 433 | #endif |
7d68d030 | 434 | #ifdef __ARM_NEON__ |
55e5626b | 435 | { "pcsx_rearmed_neon_interlace_enable", "Enable interlacing mode(s); disabled|enabled" }, |
436 | { "pcsx_rearmed_neon_enhancement_enable", "Enhanced resolution (slow); disabled|enabled" }, | |
437 | { "pcsx_rearmed_neon_enhancement_no_main", "Enhanced resolution speed hack; disabled|enabled" }, | |
7d68d030 | 438 | #endif |
0e5a7b7d | 439 | { "pcsx_rearmed_duping_enable", "Frame duping; on|off" }, |
01394a7f | 440 | { "pcsx_rearmed_spu_reverb", "Sound: Reverb; on|off" }, |
441 | { "pcsx_rearmed_spu_interpolation", "Sound: Interpolation; simple|gaussian|cubic|off" }, | |
b3480be8 | 442 | { "pcsx_rearmed_pe2_fix", "Parasite Eve 2/Vandal Hearts 1/2 Fix; disabled|enabled" }, |
443 | { "pcsx_rearmed_inuyasha_fix", "InuYasha Sengoku Battle Fix; disabled|enabled" }, | |
e268a47e | 444 | { NULL, NULL }, |
445 | }; | |
446 | ||
447 | environ_cb = cb; | |
448 | ||
449 | cb(RETRO_ENVIRONMENT_SET_VARIABLES, (void*)vars); | |
e268a47e | 450 | } |
451 | ||
38c2028e | 452 | void retro_set_video_refresh(retro_video_refresh_t cb) { video_cb = cb; } |
453 | void retro_set_audio_sample(retro_audio_sample_t cb) { (void)cb; } | |
454 | void retro_set_audio_sample_batch(retro_audio_sample_batch_t cb) { audio_batch_cb = cb; } | |
455 | void retro_set_input_poll(retro_input_poll_t cb) { input_poll_cb = cb; } | |
456 | void retro_set_input_state(retro_input_state_t cb) { input_state_cb = cb; } | |
457 | ||
458 | unsigned retro_api_version(void) | |
459 | { | |
460 | return RETRO_API_VERSION; | |
461 | } | |
462 | ||
15504ca8 | 463 | static int controller_port_variable(unsigned port, struct retro_variable *var) |
8136cafb AP |
464 | { |
465 | if (port >= PORTS_NUMBER) | |
15504ca8 | 466 | return 0; |
8136cafb | 467 | |
15504ca8 AP |
468 | if (!environ_cb) |
469 | return 0; | |
8136cafb | 470 | |
15504ca8 | 471 | var->value = NULL; |
a06f5a70 AP |
472 | switch (port) { |
473 | case 0: | |
15504ca8 | 474 | var->key = "pcsx_rearmed_pad1type"; |
a06f5a70 AP |
475 | break; |
476 | case 1: | |
15504ca8 | 477 | var->key = "pcsx_rearmed_pad2type"; |
a06f5a70 AP |
478 | break; |
479 | case 2: | |
15504ca8 | 480 | var->key = "pcsx_rearmed_pad3type"; |
a06f5a70 AP |
481 | break; |
482 | case 3: | |
15504ca8 | 483 | var->key = "pcsx_rearmed_pad4type"; |
a06f5a70 AP |
484 | break; |
485 | case 4: | |
15504ca8 | 486 | var->key = "pcsx_rearmed_pad5type"; |
a06f5a70 AP |
487 | break; |
488 | case 5: | |
15504ca8 | 489 | var->key = "pcsx_rearmed_pad6type"; |
a06f5a70 AP |
490 | break; |
491 | case 6: | |
15504ca8 | 492 | var->key = "pcsx_rearmed_pad7type"; |
a06f5a70 AP |
493 | break; |
494 | case 7: | |
15504ca8 | 495 | var->key = "pcsx_rearmed_pad8type"; |
a06f5a70 AP |
496 | break; |
497 | } | |
498 | ||
15504ca8 AP |
499 | return environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, var) || var->value; |
500 | } | |
501 | ||
502 | static void update_controller_port_variable(unsigned port) | |
503 | { | |
504 | if (port >= PORTS_NUMBER) | |
505 | return; | |
506 | ||
507 | struct retro_variable var; | |
508 | ||
509 | if (controller_port_variable(port, &var)) | |
8136cafb | 510 | { |
3c0fb554 AP |
511 | if (strcmp(var.value, "standard") == 0) |
512 | in_type[0] = PSE_PAD_TYPE_STANDARD; | |
513 | else if (strcmp(var.value, "analog") == 0) | |
8136cafb AP |
514 | in_type[0] = PSE_PAD_TYPE_ANALOGPAD; |
515 | else if (strcmp(var.value, "negcon") == 0) | |
516 | in_type[0] = PSE_PAD_TYPE_NEGCON; | |
8c047f6f | 517 | else if (strcmp(var.value, "none") == 0) |
3c0fb554 | 518 | in_type[0] = PSE_PAD_TYPE_NONE; |
15504ca8 | 519 | // else 'default' case, do nothing |
3dc2e39e | 520 | } |
15504ca8 | 521 | } |
3dc2e39e | 522 | |
15504ca8 AP |
523 | static void update_controller_port_device(unsigned port, unsigned device) |
524 | { | |
525 | if (port >= PORTS_NUMBER) | |
526 | return; | |
527 | ||
528 | struct retro_variable var; | |
529 | ||
530 | if (!controller_port_variable(port, &var)) | |
531 | return; | |
532 | ||
533 | if (strcmp(var.value, "default") != 0) | |
534 | return; | |
535 | ||
536 | switch (device) | |
537 | { | |
538 | case RETRO_DEVICE_JOYPAD: | |
539 | in_type[port] = PSE_PAD_TYPE_STANDARD; | |
540 | break; | |
541 | case RETRO_DEVICE_ANALOG: | |
542 | in_type[port] = PSE_PAD_TYPE_ANALOGPAD; | |
543 | break; | |
544 | case RETRO_DEVICE_MOUSE: | |
545 | in_type[port] = PSE_PAD_TYPE_MOUSE; | |
546 | break; | |
547 | case RETRO_DEVICE_LIGHTGUN: | |
548 | in_type[port] = PSE_PAD_TYPE_GUN; | |
549 | break; | |
550 | case RETRO_DEVICE_NONE: | |
551 | default: | |
552 | in_type[port] = PSE_PAD_TYPE_NONE; | |
553 | } | |
8136cafb AP |
554 | } |
555 | ||
30d43b8a AP |
556 | static void update_multitap() |
557 | { | |
558 | struct retro_variable var; | |
6cdf212f | 559 | int auto_case, port; |
30d43b8a AP |
560 | |
561 | var.value = NULL; | |
562 | var.key = "pcsx_rearmed_multitap1"; | |
3dc2e39e AP |
563 | auto_case = 0; |
564 | if (environ_cb && (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)) | |
30d43b8a AP |
565 | { |
566 | if (strcmp(var.value, "enabled") == 0) | |
567 | multitap1 = 1; | |
568 | else if (strcmp(var.value, "disabled") == 0) | |
569 | multitap1 = 0; | |
570 | else // 'auto' case | |
3dc2e39e AP |
571 | auto_case = 1; |
572 | } | |
573 | else | |
15504ca8 | 574 | auto_case = 1; |
3dc2e39e AP |
575 | |
576 | if (auto_case) | |
577 | { | |
578 | // If a gamepad is plugged after port 2, we need a first multitap. | |
579 | multitap1 = 0; | |
6cdf212f | 580 | for (port = 2; port < PORTS_NUMBER; port++) |
3dc2e39e | 581 | multitap1 |= in_type[port] != PSE_PAD_TYPE_NONE; |
30d43b8a AP |
582 | } |
583 | ||
584 | var.value = NULL; | |
585 | var.key = "pcsx_rearmed_multitap2"; | |
3dc2e39e AP |
586 | auto_case = 0; |
587 | if (environ_cb && (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)) | |
30d43b8a AP |
588 | { |
589 | if (strcmp(var.value, "enabled") == 0) | |
590 | multitap2 = 1; | |
591 | else if (strcmp(var.value, "disabled") == 0) | |
592 | multitap2 = 0; | |
593 | else // 'auto' case | |
3dc2e39e AP |
594 | auto_case = 1; |
595 | } | |
596 | else | |
15504ca8 | 597 | auto_case = 1; |
3dc2e39e AP |
598 | |
599 | if (auto_case) | |
600 | { | |
601 | // If a gamepad is plugged after port 4, we need a second multitap. | |
602 | multitap2 = 0; | |
6cdf212f | 603 | for (port = 4; port < PORTS_NUMBER; port++) |
3dc2e39e | 604 | multitap2 |= in_type[port] != PSE_PAD_TYPE_NONE; |
30d43b8a AP |
605 | } |
606 | } | |
607 | ||
38c2028e | 608 | void retro_set_controller_port_device(unsigned port, unsigned device) |
609 | { | |
ace14ab3 | 610 | SysPrintf("port %u device %u",port,device); |
8c047f6f AP |
611 | |
612 | if (port >= PORTS_NUMBER) | |
613 | return; | |
614 | ||
615 | update_controller_port_device(port, device); | |
616 | update_multitap(); | |
38c2028e | 617 | } |
618 | ||
619 | void retro_get_system_info(struct retro_system_info *info) | |
620 | { | |
621 | memset(info, 0, sizeof(*info)); | |
622 | info->library_name = "PCSX-ReARMed"; | |
bf48d3aa | 623 | info->library_version = "r22"; |
9fba39a9 | 624 | info->valid_extensions = "bin|cue|img|mdf|pbp|toc|cbn|m3u"; |
38c2028e | 625 | info->need_fullpath = true; |
626 | } | |
627 | ||
628 | void retro_get_system_av_info(struct retro_system_av_info *info) | |
629 | { | |
630 | memset(info, 0, sizeof(*info)); | |
17f84149 | 631 | info->timing.fps = is_pal_mode ? 50 : 60; |
38c2028e | 632 | info->timing.sample_rate = 44100; |
633 | info->geometry.base_width = 320; | |
634 | info->geometry.base_height = 240; | |
805fe9bc | 635 | info->geometry.max_width = VOUT_MAX_WIDTH; |
636 | info->geometry.max_height = VOUT_MAX_HEIGHT; | |
38c2028e | 637 | info->geometry.aspect_ratio = 4.0 / 3.0; |
638 | } | |
639 | ||
6e921e1d | 640 | /* savestates */ |
ace14ab3 | 641 | size_t retro_serialize_size(void) |
642 | { | |
03f55e6b | 643 | // it's currently 4380651-4397047 bytes, |
644 | // but have some reserved for future | |
645 | return 0x440000; | |
6e921e1d | 646 | } |
647 | ||
648 | struct save_fp { | |
649 | char *buf; | |
650 | size_t pos; | |
651 | int is_write; | |
652 | }; | |
653 | ||
654 | static void *save_open(const char *name, const char *mode) | |
655 | { | |
656 | struct save_fp *fp; | |
657 | ||
658 | if (name == NULL || mode == NULL) | |
659 | return NULL; | |
660 | ||
661 | fp = malloc(sizeof(*fp)); | |
662 | if (fp == NULL) | |
663 | return NULL; | |
664 | ||
665 | fp->buf = (char *)name; | |
666 | fp->pos = 0; | |
667 | fp->is_write = (mode[0] == 'w' || mode[1] == 'w'); | |
668 | ||
669 | return fp; | |
670 | } | |
671 | ||
672 | static int save_read(void *file, void *buf, u32 len) | |
673 | { | |
674 | struct save_fp *fp = file; | |
675 | if (fp == NULL || buf == NULL) | |
676 | return -1; | |
677 | ||
678 | memcpy(buf, fp->buf + fp->pos, len); | |
679 | fp->pos += len; | |
680 | return len; | |
681 | } | |
682 | ||
683 | static int save_write(void *file, const void *buf, u32 len) | |
684 | { | |
685 | struct save_fp *fp = file; | |
686 | if (fp == NULL || buf == NULL) | |
687 | return -1; | |
688 | ||
689 | memcpy(fp->buf + fp->pos, buf, len); | |
690 | fp->pos += len; | |
691 | return len; | |
692 | } | |
693 | ||
694 | static long save_seek(void *file, long offs, int whence) | |
695 | { | |
696 | struct save_fp *fp = file; | |
697 | if (fp == NULL) | |
698 | return -1; | |
699 | ||
700 | switch (whence) { | |
701 | case SEEK_CUR: | |
702 | fp->pos += offs; | |
703 | return fp->pos; | |
704 | case SEEK_SET: | |
705 | fp->pos = offs; | |
706 | return fp->pos; | |
707 | default: | |
708 | return -1; | |
709 | } | |
710 | } | |
711 | ||
712 | static void save_close(void *file) | |
713 | { | |
714 | struct save_fp *fp = file; | |
715 | size_t r_size = retro_serialize_size(); | |
716 | if (fp == NULL) | |
717 | return; | |
718 | ||
719 | if (fp->pos > r_size) | |
720 | SysPrintf("ERROR: save buffer overflow detected\n"); | |
721 | else if (fp->is_write && fp->pos < r_size) | |
722 | // make sure we don't save trash in leftover space | |
723 | memset(fp->buf + fp->pos, 0, r_size - fp->pos); | |
724 | free(fp); | |
38c2028e | 725 | } |
726 | ||
727 | bool retro_serialize(void *data, size_t size) | |
ace14ab3 | 728 | { |
6e921e1d | 729 | int ret = SaveState(data); |
730 | return ret == 0 ? true : false; | |
38c2028e | 731 | } |
732 | ||
733 | bool retro_unserialize(const void *data, size_t size) | |
734 | { | |
6e921e1d | 735 | int ret = LoadState(data); |
736 | return ret == 0 ? true : false; | |
38c2028e | 737 | } |
738 | ||
23ea11bd | 739 | /* cheats */ |
38c2028e | 740 | void retro_cheat_reset(void) |
741 | { | |
6e921e1d | 742 | ClearAllCheats(); |
38c2028e | 743 | } |
744 | ||
745 | void retro_cheat_set(unsigned index, bool enabled, const char *code) | |
746 | { | |
6e921e1d | 747 | char buf[256]; |
748 | int ret; | |
749 | ||
750 | // cheat funcs are destructive, need a copy.. | |
751 | strncpy(buf, code, sizeof(buf)); | |
752 | buf[sizeof(buf) - 1] = 0; | |
753 | ||
754 | if (index < NumCheats) | |
755 | ret = EditCheat(index, "", buf); | |
756 | else | |
757 | ret = AddCheat("", buf); | |
758 | ||
759 | if (ret != 0) | |
760 | SysPrintf("Failed to set cheat %#u\n", index); | |
761 | else if (index < NumCheats) | |
762 | Cheats[index].Enabled = enabled; | |
38c2028e | 763 | } |
764 | ||
23ea11bd | 765 | /* multidisk support */ |
766 | static bool disk_ejected; | |
767 | static unsigned int disk_current_index; | |
51ba7408 | 768 | static unsigned int disk_count; |
23ea11bd | 769 | static struct disks_state { |
770 | char *fname; | |
771 | int internal_index; // for multidisk eboots | |
772 | } disks[8]; | |
773 | ||
774 | static bool disk_set_eject_state(bool ejected) | |
775 | { | |
776 | // weird PCSX API.. | |
777 | SetCdOpenCaseTime(ejected ? -1 : (time(NULL) + 2)); | |
778 | LidInterrupt(); | |
779 | ||
780 | disk_ejected = ejected; | |
781 | return true; | |
782 | } | |
783 | ||
784 | static bool disk_get_eject_state(void) | |
785 | { | |
786 | /* can't be controlled by emulated software */ | |
787 | return disk_ejected; | |
788 | } | |
789 | ||
790 | static unsigned int disk_get_image_index(void) | |
791 | { | |
792 | return disk_current_index; | |
793 | } | |
794 | ||
795 | static bool disk_set_image_index(unsigned int index) | |
796 | { | |
797 | if (index >= sizeof(disks) / sizeof(disks[0])) | |
798 | return false; | |
799 | ||
800 | CdromId[0] = '\0'; | |
801 | CdromLabel[0] = '\0'; | |
802 | ||
803 | if (disks[index].fname == NULL) { | |
804 | SysPrintf("missing disk #%u\n", index); | |
805 | CDR_shutdown(); | |
806 | ||
807 | // RetroArch specifies "no disk" with index == count, | |
808 | // so don't fail here.. | |
809 | disk_current_index = index; | |
810 | return true; | |
811 | } | |
812 | ||
813 | SysPrintf("switching to disk %u: \"%s\" #%d\n", index, | |
814 | disks[index].fname, disks[index].internal_index); | |
815 | ||
816 | cdrIsoMultidiskSelect = disks[index].internal_index; | |
817 | set_cd_image(disks[index].fname); | |
818 | if (ReloadCdromPlugin() < 0) { | |
819 | SysPrintf("failed to load cdr plugin\n"); | |
820 | return false; | |
821 | } | |
822 | if (CDR_open() < 0) { | |
823 | SysPrintf("failed to open cdr plugin\n"); | |
824 | return false; | |
825 | } | |
826 | ||
827 | if (!disk_ejected) { | |
828 | SetCdOpenCaseTime(time(NULL) + 2); | |
829 | LidInterrupt(); | |
830 | } | |
831 | ||
832 | disk_current_index = index; | |
833 | return true; | |
834 | } | |
835 | ||
836 | static unsigned int disk_get_num_images(void) | |
837 | { | |
51ba7408 | 838 | return disk_count; |
23ea11bd | 839 | } |
840 | ||
841 | static bool disk_replace_image_index(unsigned index, | |
842 | const struct retro_game_info *info) | |
843 | { | |
844 | char *old_fname; | |
845 | bool ret = true; | |
846 | ||
847 | if (index >= sizeof(disks) / sizeof(disks[0])) | |
848 | return false; | |
849 | ||
850 | old_fname = disks[index].fname; | |
851 | disks[index].fname = NULL; | |
852 | disks[index].internal_index = 0; | |
853 | ||
854 | if (info != NULL) { | |
855 | disks[index].fname = strdup(info->path); | |
856 | if (index == disk_current_index) | |
857 | ret = disk_set_image_index(index); | |
858 | } | |
859 | ||
860 | if (old_fname != NULL) | |
861 | free(old_fname); | |
862 | ||
863 | return ret; | |
864 | } | |
865 | ||
866 | static bool disk_add_image_index(void) | |
867 | { | |
51ba7408 T |
868 | if (disk_count >= 8) |
869 | return false; | |
870 | ||
871 | disk_count++; | |
23ea11bd | 872 | return true; |
873 | } | |
874 | ||
875 | static struct retro_disk_control_callback disk_control = { | |
876 | .set_eject_state = disk_set_eject_state, | |
877 | .get_eject_state = disk_get_eject_state, | |
878 | .get_image_index = disk_get_image_index, | |
879 | .set_image_index = disk_set_image_index, | |
880 | .get_num_images = disk_get_num_images, | |
881 | .replace_image_index = disk_replace_image_index, | |
882 | .add_image_index = disk_add_image_index, | |
883 | }; | |
884 | ||
9fba39a9 T |
885 | // just in case, maybe a win-rt port in the future? |
886 | #ifdef _WIN32 | |
887 | #define SLASH '\\' | |
888 | #else | |
889 | #define SLASH '/' | |
890 | #endif | |
891 | ||
892 | static char base_dir[PATH_MAX]; | |
893 | ||
894 | static bool read_m3u(const char *file) | |
895 | { | |
896 | char line[PATH_MAX]; | |
897 | char name[PATH_MAX]; | |
9fba39a9 T |
898 | FILE *f = fopen(file, "r"); |
899 | if (!f) | |
900 | return false; | |
901 | ||
51ba7408 | 902 | while (fgets(line, sizeof(line), f) && disk_count < sizeof(disks) / sizeof(disks[0])) { |
9fba39a9 T |
903 | if (line[0] == '#') |
904 | continue; | |
905 | char *carrige_return = strchr(line, '\r'); | |
906 | if (carrige_return) | |
907 | *carrige_return = '\0'; | |
908 | char *newline = strchr(line, '\n'); | |
909 | if (newline) | |
910 | *newline = '\0'; | |
911 | ||
912 | if (line[0] != '\0') | |
913 | { | |
914 | snprintf(name, sizeof(name), "%s%c%s", base_dir, SLASH, line); | |
51ba7408 | 915 | disks[disk_count++].fname = strdup(name); |
9fba39a9 T |
916 | } |
917 | } | |
918 | ||
919 | fclose(f); | |
51ba7408 | 920 | return (disk_count != 0); |
9fba39a9 T |
921 | } |
922 | ||
923 | static void extract_directory(char *buf, const char *path, size_t size) | |
924 | { | |
925 | char *base; | |
926 | strncpy(buf, path, size - 1); | |
927 | buf[size - 1] = '\0'; | |
928 | ||
929 | base = strrchr(buf, '/'); | |
930 | if (!base) | |
931 | base = strrchr(buf, '\\'); | |
932 | ||
933 | if (base) | |
934 | *base = '\0'; | |
935 | else | |
936 | { | |
937 | buf[0] = '.'; | |
938 | buf[1] = '\0'; | |
939 | } | |
940 | } | |
941 | ||
003cfc63 | 942 | #if defined(__QNX__) || defined(_WIN32) |
41294f4d | 943 | /* Blackberry QNX doesn't have strcasestr */ |
944 | ||
945 | /* | |
946 | * Find the first occurrence of find in s, ignore case. | |
947 | */ | |
948 | char * | |
949 | strcasestr(const char *s, const char*find) | |
950 | { | |
951 | char c, sc; | |
952 | size_t len; | |
953 | ||
954 | if ((c = *find++) != 0) { | |
955 | c = tolower((unsigned char)c); | |
956 | len = strlen(find); | |
957 | do { | |
958 | do { | |
959 | if ((sc = *s++) == 0) | |
960 | return (NULL); | |
961 | } while ((char)tolower((unsigned char)sc) != c); | |
962 | } while (strncasecmp(s, find, len) != 0); | |
963 | s--; | |
964 | } | |
965 | return ((char *)s); | |
966 | } | |
967 | #endif | |
968 | ||
38c2028e | 969 | bool retro_load_game(const struct retro_game_info *info) |
970 | { | |
23ea11bd | 971 | size_t i; |
9fba39a9 T |
972 | bool is_m3u = (strcasestr(info->path, ".m3u") != NULL); |
973 | ||
e3f8313f | 974 | struct retro_input_descriptor desc[] = { |
975 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
976 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
977 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
978 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
979 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
980 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
981 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
982 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
983 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
984 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
985 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
986 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
987 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
988 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
989 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
990 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 991 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
992 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
993 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
994 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
995 | ||
e3f8313f | 996 | |
997 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
998 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
999 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1000 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1001 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1002 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1003 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1004 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1005 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1006 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1007 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1008 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1009 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1010 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1011 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
1012 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 1013 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1014 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1015 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1016 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1017 | |
1018 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1019 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1020 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1021 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1022 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1023 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1024 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1025 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1026 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1027 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1028 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1029 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1030 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1031 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1032 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
1033 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 1034 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1035 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1036 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1037 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1038 | |
1039 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1040 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1041 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1042 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1043 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1044 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1045 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1046 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1047 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1048 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1049 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1050 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1051 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1052 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1053 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
1054 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 1055 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1056 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1057 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1058 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1059 | |
1060 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1061 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1062 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1063 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1064 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1065 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1066 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1067 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1068 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1069 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1070 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1071 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1072 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1073 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1074 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
1075 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 1076 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1077 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1078 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1079 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1080 | |
1081 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1082 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1083 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1084 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1085 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1086 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1087 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1088 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1089 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1090 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1091 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1092 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1093 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1094 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1095 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
ace14ab3 | 1096 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, |
3e24db84 | 1097 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1098 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1099 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1100 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1101 | |
1102 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1103 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1104 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1105 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1106 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1107 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1108 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1109 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1110 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1111 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1112 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1113 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1114 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1115 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1116 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
ace14ab3 | 1117 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, |
3e24db84 | 1118 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1119 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1120 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1121 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1122 | |
1123 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1124 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1125 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1126 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1127 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1128 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1129 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1130 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1131 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1132 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1133 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1134 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1135 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1136 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1137 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
ace14ab3 | 1138 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, |
3e24db84 | 1139 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1140 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1141 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1142 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1143 | |
1144 | { 0 }, | |
1145 | }; | |
1146 | ||
1147 | environ_cb(RETRO_ENVIRONMENT_SET_INPUT_DESCRIPTORS, desc); | |
1148 | ||
46aa5b98 | 1149 | #ifdef FRONTEND_SUPPORTS_RGB565 |
c19aba43 | 1150 | enum retro_pixel_format fmt = RETRO_PIXEL_FORMAT_RGB565; |
9f766dbe | 1151 | if (environ_cb(RETRO_ENVIRONMENT_SET_PIXEL_FORMAT, &fmt)) { |
f29fbd53 | 1152 | SysPrintf("RGB565 supported, using it\n"); |
c19aba43 | 1153 | } |
46aa5b98 | 1154 | #endif |
c19aba43 | 1155 | |
23ea11bd | 1156 | if (info == NULL || info->path == NULL) { |
1157 | SysPrintf("info->path required\n"); | |
1158 | return false; | |
1159 | } | |
1160 | ||
38c2028e | 1161 | if (plugins_opened) { |
1162 | ClosePlugins(); | |
1163 | plugins_opened = 0; | |
1164 | } | |
1165 | ||
23ea11bd | 1166 | for (i = 0; i < sizeof(disks) / sizeof(disks[0]); i++) { |
1167 | if (disks[i].fname != NULL) { | |
1168 | free(disks[i].fname); | |
1169 | disks[i].fname = NULL; | |
1170 | } | |
1171 | disks[i].internal_index = 0; | |
1172 | } | |
1173 | ||
1174 | disk_current_index = 0; | |
9fba39a9 T |
1175 | extract_directory(base_dir, info->path, sizeof(base_dir)); |
1176 | ||
1177 | if (is_m3u) { | |
1178 | if (!read_m3u(info->path)) { | |
1179 | SysPrintf("failed to read m3u file\n"); | |
1180 | return false; | |
1181 | } | |
51ba7408 T |
1182 | } else { |
1183 | disk_count = 1; | |
9fba39a9 | 1184 | disks[0].fname = strdup(info->path); |
51ba7408 | 1185 | } |
23ea11bd | 1186 | |
1187 | set_cd_image(disks[0].fname); | |
38c2028e | 1188 | |
1189 | /* have to reload after set_cd_image for correct cdr plugin */ | |
1190 | if (LoadPlugins() == -1) { | |
f29fbd53 | 1191 | SysPrintf("failed to load plugins\n"); |
38c2028e | 1192 | return false; |
1193 | } | |
1194 | ||
1195 | plugins_opened = 1; | |
1196 | NetOpened = 0; | |
1197 | ||
1198 | if (OpenPlugins() == -1) { | |
f29fbd53 | 1199 | SysPrintf("failed to open plugins\n"); |
38c2028e | 1200 | return false; |
1201 | } | |
1202 | ||
1203 | plugin_call_rearmed_cbs(); | |
19a784e6 | 1204 | dfinput_activate(); |
38c2028e | 1205 | |
1206 | Config.PsxAuto = 1; | |
1207 | if (CheckCdrom() == -1) { | |
f29fbd53 | 1208 | SysPrintf("unsupported/invalid CD image: %s\n", info->path); |
38c2028e | 1209 | return false; |
1210 | } | |
1211 | ||
1212 | SysReset(); | |
1213 | ||
1214 | if (LoadCdrom() == -1) { | |
f29fbd53 | 1215 | SysPrintf("could not load CD-ROM!\n"); |
38c2028e | 1216 | return false; |
1217 | } | |
79f216e3 | 1218 | emu_on_new_cd(0); |
38c2028e | 1219 | |
23ea11bd | 1220 | // multidisk images |
9fba39a9 | 1221 | if (!is_m3u) { |
51ba7408 | 1222 | disk_count = cdrIsoMultidiskCount < 8 ? cdrIsoMultidiskCount : 8; |
9fba39a9 T |
1223 | for (i = 1; i < sizeof(disks) / sizeof(disks[0]) && i < cdrIsoMultidiskCount; i++) { |
1224 | disks[i].fname = strdup(info->path); | |
1225 | disks[i].internal_index = i; | |
1226 | } | |
23ea11bd | 1227 | } |
1228 | ||
38c2028e | 1229 | return true; |
1230 | } | |
1231 | ||
1232 | bool retro_load_game_special(unsigned game_type, const struct retro_game_info *info, size_t num_info) | |
1233 | { | |
1234 | return false; | |
1235 | } | |
1236 | ||
ace14ab3 | 1237 | void retro_unload_game(void) |
38c2028e | 1238 | { |
1239 | } | |
1240 | ||
1241 | unsigned retro_get_region(void) | |
1242 | { | |
17f84149 | 1243 | return is_pal_mode ? RETRO_REGION_PAL : RETRO_REGION_NTSC; |
38c2028e | 1244 | } |
1245 | ||
1246 | void *retro_get_memory_data(unsigned id) | |
1247 | { | |
b40a83db T |
1248 | if (id == RETRO_MEMORY_SAVE_RAM) |
1249 | return Mcd1Data; | |
1250 | else | |
1251 | return NULL; | |
38c2028e | 1252 | } |
1253 | ||
1254 | size_t retro_get_memory_size(unsigned id) | |
1255 | { | |
b40a83db T |
1256 | if (id == RETRO_MEMORY_SAVE_RAM) |
1257 | return MCD_SIZE; | |
1258 | else | |
1259 | return 0; | |
38c2028e | 1260 | } |
1261 | ||
1262 | void retro_reset(void) | |
1263 | { | |
1264 | SysReset(); | |
1265 | } | |
1266 | ||
1267 | static const unsigned short retro_psx_map[] = { | |
1268 | [RETRO_DEVICE_ID_JOYPAD_B] = 1 << DKEY_CROSS, | |
1269 | [RETRO_DEVICE_ID_JOYPAD_Y] = 1 << DKEY_SQUARE, | |
1270 | [RETRO_DEVICE_ID_JOYPAD_SELECT] = 1 << DKEY_SELECT, | |
1271 | [RETRO_DEVICE_ID_JOYPAD_START] = 1 << DKEY_START, | |
1272 | [RETRO_DEVICE_ID_JOYPAD_UP] = 1 << DKEY_UP, | |
1273 | [RETRO_DEVICE_ID_JOYPAD_DOWN] = 1 << DKEY_DOWN, | |
1274 | [RETRO_DEVICE_ID_JOYPAD_LEFT] = 1 << DKEY_LEFT, | |
1275 | [RETRO_DEVICE_ID_JOYPAD_RIGHT] = 1 << DKEY_RIGHT, | |
1276 | [RETRO_DEVICE_ID_JOYPAD_A] = 1 << DKEY_CIRCLE, | |
1277 | [RETRO_DEVICE_ID_JOYPAD_X] = 1 << DKEY_TRIANGLE, | |
1278 | [RETRO_DEVICE_ID_JOYPAD_L] = 1 << DKEY_L1, | |
1279 | [RETRO_DEVICE_ID_JOYPAD_R] = 1 << DKEY_R1, | |
1280 | [RETRO_DEVICE_ID_JOYPAD_L2] = 1 << DKEY_L2, | |
1281 | [RETRO_DEVICE_ID_JOYPAD_R2] = 1 << DKEY_R2, | |
1282 | [RETRO_DEVICE_ID_JOYPAD_L3] = 1 << DKEY_L3, | |
1283 | [RETRO_DEVICE_ID_JOYPAD_R3] = 1 << DKEY_R3, | |
1284 | }; | |
1285 | #define RETRO_PSX_MAP_LEN (sizeof(retro_psx_map) / sizeof(retro_psx_map[0])) | |
1286 | ||
805fe9bc | 1287 | static void update_variables(bool in_flight) |
e268a47e | 1288 | { |
e268a47e | 1289 | struct retro_variable var; |
6cdf212f | 1290 | int i; |
ace14ab3 | 1291 | |
e268a47e | 1292 | var.value = NULL; |
4e477065 | 1293 | var.key = "pcsx_rearmed_frameskip"; |
7d68d030 | 1294 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) |
1295 | pl_rearmed_cbs.frameskip = atoi(var.value); | |
9f5a28d9 | 1296 | |
1297 | var.value = NULL; | |
4e477065 | 1298 | var.key = "pcsx_rearmed_region"; |
9f5a28d9 | 1299 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) |
1300 | { | |
1301 | Config.PsxAuto = 0; | |
1302 | if (strcmp(var.value, "Automatic") == 0) | |
1303 | Config.PsxAuto = 1; | |
1304 | else if (strcmp(var.value, "NTSC") == 0) | |
1305 | Config.PsxType = 0; | |
1306 | else if (strcmp(var.value, "PAL") == 0) | |
1307 | Config.PsxType = 1; | |
1308 | } | |
4615b075 | 1309 | |
6cdf212f | 1310 | for (i = 0; i < PORTS_NUMBER; i++) |
15504ca8 | 1311 | update_controller_port_variable(i); |
61c4962a | 1312 | |
30d43b8a | 1313 | update_multitap(); |
61c4962a | 1314 | |
7d68d030 | 1315 | #ifdef __ARM_NEON__ |
9f5a28d9 | 1316 | var.value = "NULL"; |
55e5626b | 1317 | var.key = "pcsx_rearmed_neon_interlace_enable"; |
9f5a28d9 | 1318 | |
1319 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1320 | { | |
1321 | if (strcmp(var.value, "disabled") == 0) | |
1322 | pl_rearmed_cbs.gpu_neon.allow_interlace = 0; | |
1323 | else if (strcmp(var.value, "enabled") == 0) | |
1324 | pl_rearmed_cbs.gpu_neon.allow_interlace = 1; | |
1325 | } | |
1326 | ||
7d68d030 | 1327 | var.value = NULL; |
55e5626b | 1328 | var.key = "pcsx_rearmed_neon_enhancement_enable"; |
7d68d030 | 1329 | |
1330 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1331 | { | |
1332 | if (strcmp(var.value, "disabled") == 0) | |
1333 | pl_rearmed_cbs.gpu_neon.enhancement_enable = 0; | |
1334 | else if (strcmp(var.value, "enabled") == 0) | |
1335 | pl_rearmed_cbs.gpu_neon.enhancement_enable = 1; | |
1336 | } | |
354329fa | 1337 | |
1338 | var.value = NULL; | |
55e5626b | 1339 | var.key = "pcsx_rearmed_neon_enhancement_no_main"; |
354329fa | 1340 | |
1341 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1342 | { | |
1343 | if (strcmp(var.value, "disabled") == 0) | |
1344 | pl_rearmed_cbs.gpu_neon.enhancement_no_main = 0; | |
1345 | else if (strcmp(var.value, "enabled") == 0) | |
1346 | pl_rearmed_cbs.gpu_neon.enhancement_no_main = 1; | |
1347 | } | |
094ec204 | 1348 | #endif |
0e5a7b7d | 1349 | |
1350 | var.value = "NULL"; | |
1351 | var.key = "pcsx_rearmed_duping_enable"; | |
1352 | ||
1353 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1354 | { | |
1355 | if (strcmp(var.value, "off") == 0) | |
1356 | duping_enable = false; | |
1357 | else if (strcmp(var.value, "on") == 0) | |
1358 | duping_enable = true; | |
1359 | } | |
1360 | ||
48f615ba | 1361 | #ifndef DRC_DISABLE |
1362 | var.value = NULL; | |
4e477065 | 1363 | var.key = "pcsx_rearmed_drc"; |
48f615ba | 1364 | |
1365 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1366 | { | |
1367 | R3000Acpu *prev_cpu = psxCpu; | |
1368 | ||
fc99395c | 1369 | #ifdef _3DS |
f72db18e | 1370 | if(!__ctr_svchax) |
fc99395c | 1371 | Config.Cpu = CPU_INTERPRETER; |
1372 | else | |
1373 | #endif | |
48f615ba | 1374 | if (strcmp(var.value, "disabled") == 0) |
1375 | Config.Cpu = CPU_INTERPRETER; | |
1376 | else if (strcmp(var.value, "enabled") == 0) | |
1377 | Config.Cpu = CPU_DYNAREC; | |
1378 | ||
1379 | psxCpu = (Config.Cpu == CPU_INTERPRETER) ? &psxInt : &psxRec; | |
1380 | if (psxCpu != prev_cpu) { | |
1381 | prev_cpu->Shutdown(); | |
1382 | psxCpu->Init(); | |
1383 | psxCpu->Reset(); // not really a reset.. | |
1384 | } | |
1385 | } | |
1386 | #endif | |
805fe9bc | 1387 | |
01394a7f | 1388 | var.value = "NULL"; |
1389 | var.key = "pcsx_rearmed_spu_reverb"; | |
1390 | ||
1391 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1392 | { | |
1393 | if (strcmp(var.value, "off") == 0) | |
1394 | spu_config.iUseReverb = false; | |
1395 | else if (strcmp(var.value, "on") == 0) | |
1396 | spu_config.iUseReverb = true; | |
1397 | } | |
1398 | ||
1399 | var.value = "NULL"; | |
1400 | var.key = "pcsx_rearmed_spu_interpolation"; | |
1401 | ||
1402 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1403 | { | |
1404 | if (strcmp(var.value, "simple") == 0) | |
1405 | spu_config.iUseInterpolation = 1; | |
1406 | else if (strcmp(var.value, "gaussian") == 0) | |
1407 | spu_config.iUseInterpolation = 2; | |
1408 | else if (strcmp(var.value, "cubic") == 0) | |
1409 | spu_config.iUseInterpolation = 3; | |
1410 | else if (strcmp(var.value, "off") == 0) | |
1411 | spu_config.iUseInterpolation = 0; | |
1412 | } | |
1413 | ||
b3480be8 | 1414 | var.value = "NULL"; |
1415 | var.key = "pcsx_rearmed_pe2_fix"; | |
1416 | ||
1417 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1418 | { | |
1419 | if (strcmp(var.value, "disabled") == 0) | |
1420 | Config.RCntFix = 0; | |
1421 | else if (strcmp(var.value, "enabled") == 0) | |
1422 | Config.RCntFix = 1; | |
1423 | } | |
ace14ab3 | 1424 | |
b3480be8 | 1425 | var.value = "NULL"; |
1426 | var.key = "pcsx_rearmed_inuyasha_fix"; | |
1427 | ||
1428 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1429 | { | |
1430 | if (strcmp(var.value, "disabled") == 0) | |
1431 | Config.VSyncWA = 0; | |
1432 | else if (strcmp(var.value, "enabled") == 0) | |
1433 | Config.VSyncWA = 1; | |
1434 | } | |
1435 | ||
32ab9e53 TJ |
1436 | if (in_flight) { |
1437 | // inform core things about possible config changes | |
1438 | plugin_call_rearmed_cbs(); | |
805fe9bc | 1439 | |
32ab9e53 TJ |
1440 | if (GPU_open != NULL && GPU_close != NULL) { |
1441 | GPU_close(); | |
1442 | GPU_open(&gpuDisp, "PCSX", NULL); | |
1443 | } | |
805fe9bc | 1444 | |
32ab9e53 TJ |
1445 | dfinput_activate(); |
1446 | } | |
e268a47e | 1447 | } |
1448 | ||
ace14ab3 | 1449 | void retro_run(void) |
38c2028e | 1450 | { |
3b1a5e21 | 1451 | int i; |
38c2028e | 1452 | |
1453 | input_poll_cb(); | |
e268a47e | 1454 | |
805fe9bc | 1455 | bool updated = false; |
1456 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE_UPDATE, &updated) && updated) | |
1457 | update_variables(true); | |
e268a47e | 1458 | |
3b1a5e21 | 1459 | // reset all keystate, query libretro for keystate |
61c4962a | 1460 | int j; |
3c0fb554 | 1461 | for(i = 0; i < PORTS_NUMBER; i++) { |
61c4962a | 1462 | in_keystate[i] = 0; |
3c0fb554 AP |
1463 | |
1464 | if (in_type[i] == PSE_PAD_TYPE_NONE) | |
1465 | continue; | |
1466 | ||
3b1a5e21 | 1467 | // query libretro for keystate |
1468 | for (j = 0; j < RETRO_PSX_MAP_LEN; j++) | |
61c4962a | 1469 | if (input_state_cb(i, RETRO_DEVICE_JOYPAD, 0, j)) |
1470 | in_keystate[i] |= retro_psx_map[j]; | |
56abf614 | 1471 | |
1472 | if (in_type[i] == PSE_PAD_TYPE_ANALOGPAD) | |
1473 | { | |
1474 | in_analog_left[i][0] = (input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128; | |
1475 | in_analog_left[i][1] = (input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128; | |
1476 | in_analog_right[i][0] = (input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X) / 256) + 128; | |
1477 | in_analog_right[i][1] = (input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y) / 256) + 128; | |
1478 | } | |
61c4962a | 1479 | } |
e8d96071 | 1480 | |
38c2028e | 1481 | stop = 0; |
1482 | psxCpu->Execute(); | |
1483 | ||
0e5a7b7d | 1484 | video_cb((vout_fb_dirty || !vout_can_dupe || !duping_enable) ? vout_buf : NULL, |
1a6164a1 | 1485 | vout_width, vout_height, vout_width * 2); |
70d56ca3 | 1486 | vout_fb_dirty = 0; |
38c2028e | 1487 | } |
1488 | ||
74ebc05b | 1489 | static bool try_use_bios(const char *path) |
1490 | { | |
1491 | FILE *f; | |
1492 | long size; | |
1493 | const char *name; | |
1494 | ||
1495 | f = fopen(path, "rb"); | |
1496 | if (f == NULL) | |
1497 | return false; | |
1498 | ||
1499 | fseek(f, 0, SEEK_END); | |
1500 | size = ftell(f); | |
1501 | fclose(f); | |
1502 | ||
1503 | if (size != 512 * 1024) | |
1504 | return false; | |
1505 | ||
1506 | name = strrchr(path, SLASH); | |
1507 | if (name++ == NULL) | |
1508 | name = path; | |
1509 | snprintf(Config.Bios, sizeof(Config.Bios), "%s", name); | |
1510 | return true; | |
1511 | } | |
1512 | ||
c4052f4d | 1513 | #ifndef VITA |
74ebc05b | 1514 | #include <sys/types.h> |
1515 | #include <dirent.h> | |
1516 | ||
1517 | static bool find_any_bios(const char *dirpath, char *path, size_t path_size) | |
1518 | { | |
1519 | DIR *dir; | |
1520 | struct dirent *ent; | |
1521 | bool ret = false; | |
1522 | ||
1523 | dir = opendir(dirpath); | |
1524 | if (dir == NULL) | |
1525 | return false; | |
1526 | ||
1527 | while ((ent = readdir(dir))) { | |
1528 | if (strncasecmp(ent->d_name, "scph", 4) != 0) | |
1529 | continue; | |
1530 | ||
1531 | snprintf(path, path_size, "%s/%s", dirpath, ent->d_name); | |
1532 | ret = try_use_bios(path); | |
1533 | if (ret) | |
1534 | break; | |
1535 | } | |
1536 | closedir(dir); | |
1537 | return ret; | |
1538 | } | |
1539 | #else | |
1540 | #define find_any_bios(...) false | |
1541 | #endif | |
1542 | ||
11813b9d | 1543 | static void check_system_specs(void) |
1544 | { | |
1545 | unsigned level = 6; | |
1546 | environ_cb(RETRO_ENVIRONMENT_SET_PERFORMANCE_LEVEL, &level); | |
1547 | } | |
1548 | ||
38c2028e | 1549 | void retro_init(void) |
1550 | { | |
1551 | const char *bios[] = { "scph1001", "scph5501", "scph7001" }; | |
1552 | const char *dir; | |
1553 | char path[256]; | |
1e1cccd9 | 1554 | int i, ret; |
74ebc05b | 1555 | bool found_bios = false; |
38c2028e | 1556 | |
d148d265 | 1557 | #ifdef __MACH__ |
1558 | // magic sauce to make the dynarec work on iOS | |
1559 | syscall(SYS_ptrace, 0 /*PTRACE_TRACEME*/, 0, 0, 0); | |
1560 | #endif | |
1561 | ||
fc99395c | 1562 | #ifdef _3DS |
fc99395c | 1563 | psxMapHook = pl_3ds_mmap; |
1564 | psxUnmapHook = pl_3ds_munmap; | |
1a5fd794 | 1565 | #endif |
1566 | #ifdef VITA | |
1567 | psxMapHook = pl_vita_mmap; | |
1568 | psxUnmapHook = pl_vita_munmap; | |
fc99395c | 1569 | #endif |
38c2028e | 1570 | ret = emu_core_preinit(); |
e4d84733 | 1571 | #ifdef _3DS |
1572 | /* emu_core_preinit sets the cpu to dynarec */ | |
f72db18e | 1573 | if(!__ctr_svchax) |
e4d84733 | 1574 | Config.Cpu = CPU_INTERPRETER; |
1575 | #endif | |
38c2028e | 1576 | ret |= emu_core_init(); |
1577 | if (ret != 0) { | |
f29fbd53 | 1578 | SysPrintf("PCSX init failed.\n"); |
38c2028e | 1579 | exit(1); |
1580 | } | |
1581 | ||
0b7f536b | 1582 | #ifdef _3DS |
1583 | vout_buf = linearMemAlign(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2, 0x80); | |
1584 | #elif defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE >= 200112L) && !defined(VITA) | |
a9579f3b | 1585 | posix_memalign(&vout_buf, 16, VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2); |
29122437 TJ |
1586 | #else |
1587 | vout_buf = malloc(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2); | |
1588 | #endif | |
38c2028e | 1589 | |
1590 | if (environ_cb(RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY, &dir) && dir) | |
1591 | { | |
fc99395c | 1592 | snprintf(Config.BiosDir, sizeof(Config.BiosDir), "%s", dir); |
38c2028e | 1593 | |
1594 | for (i = 0; i < sizeof(bios) / sizeof(bios[0]); i++) { | |
1595 | snprintf(path, sizeof(path), "%s/%s.bin", dir, bios[i]); | |
74ebc05b | 1596 | found_bios = try_use_bios(path); |
1597 | if (found_bios) | |
38c2028e | 1598 | break; |
38c2028e | 1599 | } |
74ebc05b | 1600 | |
1601 | if (!found_bios) | |
1602 | found_bios = find_any_bios(dir, path, sizeof(path)); | |
38c2028e | 1603 | } |
74ebc05b | 1604 | if (found_bios) { |
f29fbd53 | 1605 | SysPrintf("found BIOS file: %s\n", Config.Bios); |
38c2028e | 1606 | } |
1607 | else | |
74ebc05b | 1608 | { |
f29fbd53 | 1609 | SysPrintf("no BIOS files found.\n"); |
ace14ab3 | 1610 | struct retro_message msg = |
74ebc05b | 1611 | { |
1612 | "no BIOS found, expect bugs!", | |
1613 | 180 | |
1614 | }; | |
1615 | environ_cb(RETRO_ENVIRONMENT_SET_MESSAGE, (void*)&msg); | |
1616 | } | |
38c2028e | 1617 | |
1a6164a1 | 1618 | environ_cb(RETRO_ENVIRONMENT_GET_CAN_DUPE, &vout_can_dupe); |
23ea11bd | 1619 | environ_cb(RETRO_ENVIRONMENT_SET_DISK_CONTROL_INTERFACE, &disk_control); |
4e477065 | 1620 | environ_cb(RETRO_ENVIRONMENT_GET_RUMBLE_INTERFACE, &rumble); |
1a6164a1 | 1621 | |
5ca2ec64 | 1622 | /* Set how much slower PSX CPU runs * 100 (so that 200 is 2 times) |
1623 | * we have to do this because cache misses and some IO penalties | |
1624 | * are not emulated. Warning: changing this may break compatibility. */ | |
5ca2ec64 | 1625 | cycle_multiplier = 175; |
ace14ab3 | 1626 | #ifdef HAVE_PRE_ARMV7 |
5ca2ec64 | 1627 | cycle_multiplier = 200; |
1628 | #endif | |
46b3a2fc | 1629 | pl_rearmed_cbs.gpu_peops.iUseDither = 1; |
1e0eac23 | 1630 | spu_config.iUseFixedUpdates = 1; |
5ca2ec64 | 1631 | |
f9f60dae TK |
1632 | McdDisable[0] = 0; |
1633 | McdDisable[1] = 1; | |
7df396ea | 1634 | init_memcard(Mcd1Data); |
6e921e1d | 1635 | |
1636 | SaveFuncs.open = save_open; | |
1637 | SaveFuncs.read = save_read; | |
1638 | SaveFuncs.write = save_write; | |
1639 | SaveFuncs.seek = save_seek; | |
1640 | SaveFuncs.close = save_close; | |
e268a47e | 1641 | |
805fe9bc | 1642 | update_variables(false); |
32ab9e53 | 1643 | check_system_specs(); |
38c2028e | 1644 | } |
1645 | ||
1646 | void retro_deinit(void) | |
1647 | { | |
1648 | SysClose(); | |
0b7f536b | 1649 | #ifdef _3DS |
1650 | linearFree(vout_buf); | |
1651 | #else | |
38c2028e | 1652 | free(vout_buf); |
0b7f536b | 1653 | #endif |
38c2028e | 1654 | vout_buf = NULL; |
1655 | } | |
c4052f4d | 1656 | |
1657 | #ifdef VITA | |
1658 | #include <psp2/kernel/threadmgr.h> | |
1659 | int usleep (unsigned long us) | |
1660 | { | |
1661 | sceKernelDelayThread(us); | |
1662 | } | |
1663 | #endif |