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" |
f422f444 | 25 | #include "../libpcsxcore/r3000a.h" |
07c13dfd | 26 | #include "../plugins/dfsound/out.h" |
01394a7f | 27 | #include "../plugins/dfsound/spu_config.h" |
805fe9bc | 28 | #include "../plugins/dfinput/externals.h" |
c82f907a | 29 | #include "cspace.h" |
38c2028e | 30 | #include "main.h" |
b12cce74 | 31 | #include "menu.h" |
38c2028e | 32 | #include "plugin.h" |
33 | #include "plugin_lib.h" | |
ace14ab3 | 34 | #include "arm_features.h" |
38c2028e | 35 | #include "revision.h" |
919cac88 | 36 | |
37 | #include <libretro.h> | |
38 | #include "libretro_core_options.h" | |
38c2028e | 39 | |
fc99395c | 40 | #ifdef _3DS |
fc99395c | 41 | #include "3ds/3ds_utils.h" |
fc99395c | 42 | #endif |
43 | ||
8136cafb AP |
44 | #define PORTS_NUMBER 8 |
45 | ||
a9bb0712 | 46 | #ifndef MIN |
47 | #define MIN(a, b) ((a) < (b) ? (a) : (b)) | |
48 | #endif | |
49 | ||
8741f7a2 | 50 | #ifndef MAX |
51 | #define MAX(a, b) ((a) > (b) ? (a) : (b)) | |
52 | #endif | |
53 | ||
47624ecf | 54 | #define ISHEXDEC ((buf[cursor]>='0') && (buf[cursor]<='9')) || ((buf[cursor]>='a') && (buf[cursor]<='f')) || ((buf[cursor]>='A') && (buf[cursor]<='F')) |
55 | ||
2df7fcac BP |
56 | #define INTERNAL_FPS_SAMPLE_PERIOD 64 |
57 | ||
726da67c | 58 | //hack to prevent retroarch freezing when reseting in the menu but not while running with the hot key |
76996fc3 | 59 | static int rebootemu = 0; |
726da67c | 60 | |
38c2028e | 61 | static retro_video_refresh_t video_cb; |
62 | static retro_input_poll_t input_poll_cb; | |
63 | static retro_input_state_t input_state_cb; | |
64 | static retro_environment_t environ_cb; | |
65 | static retro_audio_sample_batch_t audio_batch_cb; | |
79f29e0a | 66 | static retro_set_rumble_state_t rumble_cb; |
b2aef321 | 67 | static struct retro_log_callback logging; |
68 | static retro_log_printf_t log_cb; | |
38c2028e | 69 | |
70 | static void *vout_buf; | |
65a0505f | 71 | static void * vout_buf_ptr; |
70d56ca3 | 72 | static int vout_width, vout_height; |
73 | static int vout_doffs_old, vout_fb_dirty; | |
1a6164a1 | 74 | static bool vout_can_dupe; |
0e5a7b7d | 75 | static bool duping_enable; |
b580cc4f | 76 | static bool found_bios; |
2df7fcac BP |
77 | static bool display_internal_fps = false; |
78 | static unsigned frame_count = 0; | |
6fbd15c8 | 79 | static bool libretro_supports_bitmasks = false; |
c8108d88 | 80 | static int show_advanced_gpu_peops_settings = -1; |
030d1121 | 81 | static int show_advanced_gpu_unai_settings = -1; |
70d56ca3 | 82 | |
4ce3bd43 VP |
83 | static unsigned previous_width = 0; |
84 | static unsigned previous_height = 0; | |
85 | ||
38c2028e | 86 | static int plugins_opened; |
17f84149 | 87 | static int is_pal_mode; |
38c2028e | 88 | |
f9f60dae TK |
89 | /* memory card data */ |
90 | extern char Mcd1Data[MCD_SIZE]; | |
76e889bc | 91 | extern char Mcd2Data[MCD_SIZE]; |
f9f60dae | 92 | extern char McdDisable[2]; |
38c2028e | 93 | |
94 | /* PCSX ReARMed core calls and stuff */ | |
15504ca8 AP |
95 | int in_type[8] = { PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE, |
96 | PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE, | |
97 | PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE, | |
98 | PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE }; | |
61c4962a | 99 | int in_analog_left[8][2] = {{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 }}; |
100 | int in_analog_right[8][2] = {{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 }}; | |
3c0fb554 | 101 | unsigned short in_keystate[PORTS_NUMBER]; |
29f3675b | 102 | int multitap1 = 0; |
103 | int multitap2 = 0; | |
4e477065 | 104 | int in_enable_vibration = 1; |
38c2028e | 105 | |
e1442c48 | 106 | // NegCon adjustment parameters |
107 | // > The NegCon 'twist' action is somewhat awkward when mapped | |
108 | // to a standard analog stick -> user should be able to tweak | |
109 | // response/deadzone for comfort | |
110 | // > When response is linear, 'additional' deadzone (set here) | |
111 | // may be left at zero, since this is normally handled via in-game | |
112 | // options menus | |
113 | // > When response is non-linear, deadzone should be set to match the | |
114 | // controller being used (otherwise precision may be lost) | |
115 | // > negcon_linearity: | |
116 | // - 1: Response is linear - recommended when using racing wheel | |
117 | // peripherals, not recommended for standard gamepads | |
118 | // - 2: Response is quadratic - optimal setting for gamepads | |
119 | // - 3: Response is cubic - enables precise fine control, but | |
120 | // difficult to use... | |
121 | #define NEGCON_RANGE 0x7FFF | |
122 | static int negcon_deadzone = 0; | |
123 | static int negcon_linearity = 1; | |
124 | ||
805fe9bc | 125 | /* PSX max resolution is 640x512, but with enhancement it's 1024x512 */ |
126 | #define VOUT_MAX_WIDTH 1024 | |
127 | #define VOUT_MAX_HEIGHT 512 | |
128 | ||
646a63e4 | 129 | //Dummy functions |
130 | bool retro_load_game_special(unsigned game_type, const struct retro_game_info *info, size_t num_info){return false;} | |
131 | void retro_unload_game(void){} | |
132 | static int vout_open(void){return 0;} | |
133 | static void vout_close(void){} | |
134 | static int snd_init(void){return 0;} | |
135 | static void snd_finish(void){} | |
136 | static int snd_busy(void){return 0;} | |
137 | ||
7df396ea TK |
138 | static void init_memcard(char *mcd_data) |
139 | { | |
140 | unsigned off = 0; | |
141 | unsigned i; | |
142 | ||
143 | memset(mcd_data, 0, MCD_SIZE); | |
144 | ||
145 | mcd_data[off++] = 'M'; | |
146 | mcd_data[off++] = 'C'; | |
147 | off += 0x7d; | |
148 | mcd_data[off++] = 0x0e; | |
149 | ||
150 | for (i = 0; i < 15; i++) { | |
151 | mcd_data[off++] = 0xa0; | |
152 | off += 0x07; | |
153 | mcd_data[off++] = 0xff; | |
154 | mcd_data[off++] = 0xff; | |
155 | off += 0x75; | |
156 | mcd_data[off++] = 0xa0; | |
157 | } | |
158 | ||
159 | for (i = 0; i < 20; i++) { | |
160 | mcd_data[off++] = 0xff; | |
161 | mcd_data[off++] = 0xff; | |
162 | mcd_data[off++] = 0xff; | |
163 | mcd_data[off++] = 0xff; | |
164 | off += 0x04; | |
165 | mcd_data[off++] = 0xff; | |
166 | mcd_data[off++] = 0xff; | |
167 | off += 0x76; | |
168 | } | |
169 | } | |
170 | ||
49c61096 | 171 | static void set_vout_fb() |
38c2028e | 172 | { |
6558949c FJGG |
173 | struct retro_framebuffer fb = {0}; |
174 | ||
175 | fb.width = vout_width; | |
176 | fb.height = vout_height; | |
177 | fb.access_flags = RETRO_MEMORY_ACCESS_WRITE; | |
178 | ||
6558949c | 179 | if (environ_cb(RETRO_ENVIRONMENT_GET_CURRENT_SOFTWARE_FRAMEBUFFER, &fb) && fb.format == RETRO_PIXEL_FORMAT_RGB565) |
49c61096 G |
180 | vout_buf_ptr = (uint16_t*)fb.data; |
181 | else | |
182 | vout_buf_ptr = vout_buf; | |
183 | } | |
6558949c | 184 | |
49c61096 G |
185 | static void vout_set_mode(int w, int h, int raw_w, int raw_h, int bpp) |
186 | { | |
187 | vout_width = w; | |
188 | vout_height = h; | |
189 | ||
4ce3bd43 VP |
190 | if (previous_width != vout_width || previous_height != vout_height) |
191 | { | |
192 | previous_width = vout_width; | |
193 | previous_height = vout_height; | |
194 | ||
d3c41e5e VP |
195 | struct retro_system_av_info info; |
196 | retro_get_system_av_info(&info); | |
197 | environ_cb(RETRO_ENVIRONMENT_SET_GEOMETRY, &info.geometry); | |
4ce3bd43 | 198 | } |
d3c41e5e | 199 | |
49c61096 | 200 | set_vout_fb(); |
38c2028e | 201 | } |
202 | ||
cc4f9b70 | 203 | #ifndef FRONTEND_SUPPORTS_RGB565 |
9c59f120 | 204 | static void convert(void *buf, size_t bytes) |
38c2028e | 205 | { |
206 | unsigned int i, v, *p = buf; | |
207 | ||
9c59f120 | 208 | for (i = 0; i < bytes / 4; i++) { |
38c2028e | 209 | v = p[i]; |
210 | p[i] = (v & 0x001f001f) | ((v >> 1) & 0x7fe07fe0); | |
211 | } | |
212 | } | |
46aa5b98 | 213 | #endif |
38c2028e | 214 | |
fa56d360 | 215 | static void vout_flip(const void *vram, int stride, int bgr24, int w, int h) |
38c2028e | 216 | { |
65a0505f | 217 | unsigned short *dest = vout_buf_ptr; |
fa56d360 | 218 | const unsigned short *src = vram; |
70d56ca3 | 219 | int dstride = vout_width, h1 = h; |
220 | int doffs; | |
38c2028e | 221 | |
fa56d360 | 222 | if (vram == NULL) { |
223 | // blanking | |
65a0505f | 224 | memset(vout_buf_ptr, 0, dstride * h * 2); |
fa56d360 | 225 | goto out; |
226 | } | |
227 | ||
70d56ca3 | 228 | doffs = (vout_height - h) * dstride; |
229 | doffs += (dstride - w) / 2 & ~1; | |
230 | if (doffs != vout_doffs_old) { | |
231 | // clear borders | |
65a0505f | 232 | memset(vout_buf_ptr, 0, dstride * h * 2); |
70d56ca3 | 233 | vout_doffs_old = doffs; |
234 | } | |
235 | dest += doffs; | |
236 | ||
fa56d360 | 237 | if (bgr24) |
238 | { | |
239 | // XXX: could we switch to RETRO_PIXEL_FORMAT_XRGB8888 here? | |
240 | for (; h1-- > 0; dest += dstride, src += stride) | |
241 | { | |
242 | bgr888_to_rgb565(dest, src, w * 3); | |
243 | } | |
244 | } | |
245 | else | |
246 | { | |
247 | for (; h1-- > 0; dest += dstride, src += stride) | |
248 | { | |
249 | bgr555_to_rgb565(dest, src, w * 2); | |
250 | } | |
251 | } | |
38c2028e | 252 | |
fa56d360 | 253 | out: |
46aa5b98 | 254 | #ifndef FRONTEND_SUPPORTS_RGB565 |
65a0505f | 255 | convert(vout_buf_ptr, vout_width * vout_height * 2); |
46aa5b98 | 256 | #endif |
70d56ca3 | 257 | vout_fb_dirty = 1; |
fa56d360 | 258 | pl_rearmed_cbs.flip_cnt++; |
38c2028e | 259 | } |
260 | ||
fc99395c | 261 | #ifdef _3DS |
262 | typedef struct | |
263 | { | |
264 | void* buffer; | |
265 | uint32_t target_map; | |
266 | size_t size; | |
267 | enum psxMapTag tag; | |
268 | }psx_map_t; | |
269 | ||
270 | psx_map_t custom_psx_maps[] = { | |
271 | {NULL, 0x13000000, 0x210000, MAP_TAG_RAM}, // 0x80000000 | |
272 | {NULL, 0x12800000, 0x010000, MAP_TAG_OTHER}, // 0x1f800000 | |
273 | {NULL, 0x12c00000, 0x080000, MAP_TAG_OTHER}, // 0x1fc00000 | |
274 | {NULL, 0x11000000, 0x800000, MAP_TAG_LUTS}, // 0x08000000 | |
275 | {NULL, 0x12000000, 0x200000, MAP_TAG_VRAM}, // 0x00000000 | |
276 | }; | |
277 | ||
278 | void* pl_3ds_mmap(unsigned long addr, size_t size, int is_fixed, | |
279 | enum psxMapTag tag) | |
280 | { | |
281 | (void)is_fixed; | |
282 | (void)addr; | |
283 | ||
f72db18e | 284 | if (__ctr_svchax) |
fc99395c | 285 | { |
286 | psx_map_t* custom_map = custom_psx_maps; | |
287 | ||
288 | for (; custom_map->size; custom_map++) | |
289 | { | |
290 | if ((custom_map->size == size) && (custom_map->tag == tag)) | |
291 | { | |
292 | uint32_t ptr_aligned, tmp; | |
293 | ||
294 | custom_map->buffer = malloc(size + 0x1000); | |
295 | ptr_aligned = (((u32)custom_map->buffer) + 0xFFF) & ~0xFFF; | |
296 | ||
f72db18e | 297 | if(svcControlMemory(&tmp, (void*)custom_map->target_map, (void*)ptr_aligned, size, MEMOP_MAP, 0x3) < 0) |
fc99395c | 298 | { |
299 | SysPrintf("could not map memory @0x%08X\n", custom_map->target_map); | |
300 | exit(1); | |
301 | } | |
302 | ||
303 | return (void*)custom_map->target_map; | |
304 | } | |
305 | } | |
306 | } | |
307 | ||
308 | return malloc(size); | |
309 | } | |
310 | ||
311 | void pl_3ds_munmap(void *ptr, size_t size, enum psxMapTag tag) | |
cc56203b | 312 | { |
fc99395c | 313 | (void)tag; |
314 | ||
f72db18e | 315 | if (__ctr_svchax) |
fc99395c | 316 | { |
317 | psx_map_t* custom_map = custom_psx_maps; | |
318 | ||
319 | for (; custom_map->size; custom_map++) | |
320 | { | |
321 | if ((custom_map->target_map == (uint32_t)ptr)) | |
322 | { | |
323 | uint32_t ptr_aligned, tmp; | |
324 | ||
325 | ptr_aligned = (((u32)custom_map->buffer) + 0xFFF) & ~0xFFF; | |
326 | ||
f72db18e | 327 | svcControlMemory(&tmp, (void*)custom_map->target_map, (void*)ptr_aligned, size, MEMOP_UNMAP, 0x3); |
fc99395c | 328 | |
329 | free(custom_map->buffer); | |
330 | custom_map->buffer = NULL; | |
331 | return; | |
332 | } | |
333 | } | |
334 | } | |
335 | ||
336 | free(ptr); | |
337 | } | |
338 | #endif | |
339 | ||
1a5fd794 | 340 | #ifdef VITA |
341 | typedef struct | |
342 | { | |
343 | void* buffer; | |
344 | uint32_t target_map; | |
345 | size_t size; | |
346 | enum psxMapTag tag; | |
347 | }psx_map_t; | |
348 | ||
73081f23 FJGG |
349 | void* addr = NULL; |
350 | ||
1a5fd794 | 351 | psx_map_t custom_psx_maps[] = { |
352 | {NULL, NULL, 0x210000, MAP_TAG_RAM}, // 0x80000000 | |
353 | {NULL, NULL, 0x010000, MAP_TAG_OTHER}, // 0x1f800000 | |
354 | {NULL, NULL, 0x080000, MAP_TAG_OTHER}, // 0x1fc00000 | |
355 | {NULL, NULL, 0x800000, MAP_TAG_LUTS}, // 0x08000000 | |
356 | {NULL, NULL, 0x200000, MAP_TAG_VRAM}, // 0x00000000 | |
357 | }; | |
358 | ||
73081f23 FJGG |
359 | int init_vita_mmap(){ |
360 | int n; | |
848b806c | 361 | void * tmpaddr; |
73081f23 FJGG |
362 | addr = malloc(64*1024*1024); |
363 | if(addr==NULL) | |
364 | return -1; | |
848b806c FJGG |
365 | tmpaddr = ((u32)(addr+0xFFFFFF))&~0xFFFFFF; |
366 | custom_psx_maps[0].buffer=tmpaddr+0x2000000; | |
367 | custom_psx_maps[1].buffer=tmpaddr+0x1800000; | |
368 | custom_psx_maps[2].buffer=tmpaddr+0x1c00000; | |
369 | custom_psx_maps[3].buffer=tmpaddr+0x0000000; | |
370 | custom_psx_maps[4].buffer=tmpaddr+0x1000000; | |
73081f23 FJGG |
371 | #if 0 |
372 | for(n = 0; n < 5; n++){ | |
373 | sceClibPrintf("addr reserved %x\n",custom_psx_maps[n].buffer); | |
374 | } | |
375 | #endif | |
376 | return 0; | |
377 | } | |
378 | ||
379 | void deinit_vita_mmap(){ | |
380 | free(addr); | |
381 | } | |
382 | ||
1a5fd794 | 383 | void* pl_vita_mmap(unsigned long addr, size_t size, int is_fixed, |
384 | enum psxMapTag tag) | |
385 | { | |
386 | (void)is_fixed; | |
387 | (void)addr; | |
388 | ||
389 | ||
390 | psx_map_t* custom_map = custom_psx_maps; | |
391 | ||
392 | for (; custom_map->size; custom_map++) | |
393 | { | |
394 | if ((custom_map->size == size) && (custom_map->tag == tag)) | |
395 | { | |
1a5fd794 | 396 | return custom_map->buffer; |
397 | } | |
398 | } | |
399 | ||
400 | ||
401 | return malloc(size); | |
402 | } | |
403 | ||
404 | void pl_vita_munmap(void *ptr, size_t size, enum psxMapTag tag) | |
405 | { | |
406 | (void)tag; | |
407 | ||
408 | psx_map_t* custom_map = custom_psx_maps; | |
409 | ||
410 | for (; custom_map->size; custom_map++) | |
411 | { | |
412 | if ((custom_map->buffer == ptr)) | |
413 | { | |
1a5fd794 | 414 | return; |
415 | } | |
416 | } | |
417 | ||
418 | free(ptr); | |
419 | } | |
420 | #endif | |
421 | ||
fc99395c | 422 | static void *pl_mmap(unsigned int size) |
ace14ab3 | 423 | { |
87e5b45f | 424 | return psxMap(0, size, 0, MAP_TAG_VRAM); |
cc56203b | 425 | } |
426 | ||
427 | static void pl_munmap(void *ptr, unsigned int size) | |
428 | { | |
87e5b45f | 429 | psxUnmap(ptr, size, MAP_TAG_VRAM); |
cc56203b | 430 | } |
431 | ||
38c2028e | 432 | struct rearmed_cbs pl_rearmed_cbs = { |
433 | .pl_vout_open = vout_open, | |
434 | .pl_vout_set_mode = vout_set_mode, | |
435 | .pl_vout_flip = vout_flip, | |
436 | .pl_vout_close = vout_close, | |
cc56203b | 437 | .mmap = pl_mmap, |
438 | .munmap = pl_munmap, | |
38c2028e | 439 | /* from psxcounters */ |
440 | .gpu_hcnt = &hSyncCount, | |
441 | .gpu_frame_count = &frame_counter, | |
442 | }; | |
443 | ||
444 | void pl_frame_limit(void) | |
445 | { | |
446 | /* called once per frame, make psxCpu->Execute() above return */ | |
447 | stop = 1; | |
448 | } | |
449 | ||
450 | void pl_timing_prepare(int is_pal) | |
451 | { | |
17f84149 | 452 | is_pal_mode = is_pal; |
38c2028e | 453 | } |
454 | ||
d71c7095 | 455 | void plat_trigger_vibrate(int pad, int low, int high) |
38c2028e | 456 | { |
79f29e0a | 457 | if (!rumble_cb) |
458 | return; | |
459 | ||
460 | if (in_enable_vibration) | |
70fb8fe7 | 461 | { |
79f29e0a | 462 | rumble_cb(pad, RETRO_RUMBLE_STRONG, high << 8); |
463 | rumble_cb(pad, RETRO_RUMBLE_WEAK, low ? 0xffff : 0x0); | |
70fb8fe7 | 464 | } |
38c2028e | 465 | } |
466 | ||
e4c83ca6 | 467 | void pl_update_gun(int *xn, int *yn, int *xres, int *yres, int *in) |
38c2028e | 468 | { |
469 | } | |
470 | ||
471 | /* sound calls */ | |
07c13dfd | 472 | static void snd_feed(void *buf, int bytes) |
38c2028e | 473 | { |
db126209 | 474 | if (audio_batch_cb != NULL) |
475 | audio_batch_cb(buf, bytes / 4); | |
38c2028e | 476 | } |
477 | ||
07c13dfd | 478 | void out_register_libretro(struct out_driver *drv) |
479 | { | |
480 | drv->name = "libretro"; | |
481 | drv->init = snd_init; | |
482 | drv->finish = snd_finish; | |
483 | drv->busy = snd_busy; | |
484 | drv->feed = snd_feed; | |
485 | } | |
486 | ||
38c2028e | 487 | /* libretro */ |
e268a47e | 488 | void retro_set_environment(retro_environment_t cb) |
489 | { | |
e268a47e | 490 | environ_cb = cb; |
491 | ||
919cac88 | 492 | if (cb(RETRO_ENVIRONMENT_GET_LOG_INTERFACE, &logging)) |
493 | log_cb = logging.log; | |
494 | ||
495 | libretro_set_core_options(environ_cb); | |
e268a47e | 496 | } |
497 | ||
38c2028e | 498 | void retro_set_video_refresh(retro_video_refresh_t cb) { video_cb = cb; } |
499 | void retro_set_audio_sample(retro_audio_sample_t cb) { (void)cb; } | |
500 | void retro_set_audio_sample_batch(retro_audio_sample_batch_t cb) { audio_batch_cb = cb; } | |
501 | void retro_set_input_poll(retro_input_poll_t cb) { input_poll_cb = cb; } | |
502 | void retro_set_input_state(retro_input_state_t cb) { input_state_cb = cb; } | |
503 | ||
504 | unsigned retro_api_version(void) | |
505 | { | |
506 | return RETRO_API_VERSION; | |
507 | } | |
508 | ||
15504ca8 | 509 | static int controller_port_variable(unsigned port, struct retro_variable *var) |
8136cafb AP |
510 | { |
511 | if (port >= PORTS_NUMBER) | |
15504ca8 | 512 | return 0; |
8136cafb | 513 | |
15504ca8 AP |
514 | if (!environ_cb) |
515 | return 0; | |
8136cafb | 516 | |
15504ca8 | 517 | var->value = NULL; |
a06f5a70 AP |
518 | switch (port) { |
519 | case 0: | |
15504ca8 | 520 | var->key = "pcsx_rearmed_pad1type"; |
a06f5a70 AP |
521 | break; |
522 | case 1: | |
15504ca8 | 523 | var->key = "pcsx_rearmed_pad2type"; |
a06f5a70 AP |
524 | break; |
525 | case 2: | |
15504ca8 | 526 | var->key = "pcsx_rearmed_pad3type"; |
a06f5a70 AP |
527 | break; |
528 | case 3: | |
15504ca8 | 529 | var->key = "pcsx_rearmed_pad4type"; |
a06f5a70 AP |
530 | break; |
531 | case 4: | |
15504ca8 | 532 | var->key = "pcsx_rearmed_pad5type"; |
a06f5a70 AP |
533 | break; |
534 | case 5: | |
15504ca8 | 535 | var->key = "pcsx_rearmed_pad6type"; |
a06f5a70 AP |
536 | break; |
537 | case 6: | |
15504ca8 | 538 | var->key = "pcsx_rearmed_pad7type"; |
a06f5a70 AP |
539 | break; |
540 | case 7: | |
15504ca8 | 541 | var->key = "pcsx_rearmed_pad8type"; |
a06f5a70 AP |
542 | break; |
543 | } | |
544 | ||
15504ca8 AP |
545 | return environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, var) || var->value; |
546 | } | |
547 | ||
548 | static void update_controller_port_variable(unsigned port) | |
549 | { | |
550 | if (port >= PORTS_NUMBER) | |
551 | return; | |
552 | ||
553 | struct retro_variable var; | |
554 | ||
555 | if (controller_port_variable(port, &var)) | |
8136cafb | 556 | { |
3c0fb554 | 557 | if (strcmp(var.value, "standard") == 0) |
8342a300 | 558 | in_type[port] = PSE_PAD_TYPE_STANDARD; |
3c0fb554 | 559 | else if (strcmp(var.value, "analog") == 0) |
de95fedd S |
560 | in_type[port] = PSE_PAD_TYPE_ANALOGJOY; |
561 | else if (strcmp(var.value, "dualshock") == 0) | |
8342a300 | 562 | in_type[port] = PSE_PAD_TYPE_ANALOGPAD; |
8136cafb | 563 | else if (strcmp(var.value, "negcon") == 0) |
8342a300 | 564 | in_type[port] = PSE_PAD_TYPE_NEGCON; |
8c047f6f | 565 | else if (strcmp(var.value, "none") == 0) |
8342a300 | 566 | in_type[port] = PSE_PAD_TYPE_NONE; |
15504ca8 | 567 | // else 'default' case, do nothing |
3dc2e39e | 568 | } |
15504ca8 | 569 | } |
3dc2e39e | 570 | |
15504ca8 AP |
571 | static void update_controller_port_device(unsigned port, unsigned device) |
572 | { | |
573 | if (port >= PORTS_NUMBER) | |
574 | return; | |
575 | ||
576 | struct retro_variable var; | |
577 | ||
578 | if (!controller_port_variable(port, &var)) | |
579 | return; | |
580 | ||
581 | if (strcmp(var.value, "default") != 0) | |
582 | return; | |
583 | ||
584 | switch (device) | |
585 | { | |
586 | case RETRO_DEVICE_JOYPAD: | |
587 | in_type[port] = PSE_PAD_TYPE_STANDARD; | |
588 | break; | |
589 | case RETRO_DEVICE_ANALOG: | |
590 | in_type[port] = PSE_PAD_TYPE_ANALOGPAD; | |
591 | break; | |
592 | case RETRO_DEVICE_MOUSE: | |
593 | in_type[port] = PSE_PAD_TYPE_MOUSE; | |
594 | break; | |
595 | case RETRO_DEVICE_LIGHTGUN: | |
596 | in_type[port] = PSE_PAD_TYPE_GUN; | |
597 | break; | |
598 | case RETRO_DEVICE_NONE: | |
599 | default: | |
600 | in_type[port] = PSE_PAD_TYPE_NONE; | |
601 | } | |
8136cafb AP |
602 | } |
603 | ||
30d43b8a AP |
604 | static void update_multitap() |
605 | { | |
606 | struct retro_variable var; | |
6cdf212f | 607 | int auto_case, port; |
30d43b8a AP |
608 | |
609 | var.value = NULL; | |
610 | var.key = "pcsx_rearmed_multitap1"; | |
3dc2e39e AP |
611 | auto_case = 0; |
612 | if (environ_cb && (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)) | |
30d43b8a AP |
613 | { |
614 | if (strcmp(var.value, "enabled") == 0) | |
615 | multitap1 = 1; | |
616 | else if (strcmp(var.value, "disabled") == 0) | |
617 | multitap1 = 0; | |
618 | else // 'auto' case | |
3dc2e39e AP |
619 | auto_case = 1; |
620 | } | |
621 | else | |
15504ca8 | 622 | auto_case = 1; |
3dc2e39e AP |
623 | |
624 | if (auto_case) | |
625 | { | |
626 | // If a gamepad is plugged after port 2, we need a first multitap. | |
627 | multitap1 = 0; | |
6cdf212f | 628 | for (port = 2; port < PORTS_NUMBER; port++) |
3dc2e39e | 629 | multitap1 |= in_type[port] != PSE_PAD_TYPE_NONE; |
30d43b8a AP |
630 | } |
631 | ||
632 | var.value = NULL; | |
633 | var.key = "pcsx_rearmed_multitap2"; | |
3dc2e39e AP |
634 | auto_case = 0; |
635 | if (environ_cb && (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value)) | |
30d43b8a AP |
636 | { |
637 | if (strcmp(var.value, "enabled") == 0) | |
638 | multitap2 = 1; | |
639 | else if (strcmp(var.value, "disabled") == 0) | |
640 | multitap2 = 0; | |
641 | else // 'auto' case | |
3dc2e39e AP |
642 | auto_case = 1; |
643 | } | |
644 | else | |
15504ca8 | 645 | auto_case = 1; |
3dc2e39e AP |
646 | |
647 | if (auto_case) | |
648 | { | |
649 | // If a gamepad is plugged after port 4, we need a second multitap. | |
650 | multitap2 = 0; | |
6cdf212f | 651 | for (port = 4; port < PORTS_NUMBER; port++) |
3dc2e39e | 652 | multitap2 |= in_type[port] != PSE_PAD_TYPE_NONE; |
30d43b8a AP |
653 | } |
654 | } | |
655 | ||
38c2028e | 656 | void retro_set_controller_port_device(unsigned port, unsigned device) |
657 | { | |
ace14ab3 | 658 | SysPrintf("port %u device %u",port,device); |
8c047f6f AP |
659 | |
660 | if (port >= PORTS_NUMBER) | |
661 | return; | |
662 | ||
663 | update_controller_port_device(port, device); | |
664 | update_multitap(); | |
38c2028e | 665 | } |
666 | ||
667 | void retro_get_system_info(struct retro_system_info *info) | |
668 | { | |
669 | memset(info, 0, sizeof(*info)); | |
670 | info->library_name = "PCSX-ReARMed"; | |
8fc5171a GR |
671 | #ifndef GIT_VERSION |
672 | #define GIT_VERSION "" | |
673 | #endif | |
674 | info->library_version = "r22" GIT_VERSION; | |
ce188d4d | 675 | info->valid_extensions = "bin|cue|img|mdf|pbp|toc|cbn|m3u|chd"; |
38c2028e | 676 | info->need_fullpath = true; |
677 | } | |
678 | ||
679 | void retro_get_system_av_info(struct retro_system_av_info *info) | |
680 | { | |
d3c41e5e VP |
681 | |
682 | unsigned geom_height = vout_height > 0 ? vout_height : 240; | |
683 | unsigned geom_width = vout_width > 0 ? vout_width : 320; | |
684 | ||
38c2028e | 685 | memset(info, 0, sizeof(*info)); |
17f84149 | 686 | info->timing.fps = is_pal_mode ? 50 : 60; |
38c2028e | 687 | info->timing.sample_rate = 44100; |
d3c41e5e VP |
688 | info->geometry.base_width = geom_width; |
689 | info->geometry.base_height = geom_height; | |
805fe9bc | 690 | info->geometry.max_width = VOUT_MAX_WIDTH; |
691 | info->geometry.max_height = VOUT_MAX_HEIGHT; | |
38c2028e | 692 | info->geometry.aspect_ratio = 4.0 / 3.0; |
693 | } | |
694 | ||
6e921e1d | 695 | /* savestates */ |
ace14ab3 | 696 | size_t retro_serialize_size(void) |
697 | { | |
03f55e6b | 698 | // it's currently 4380651-4397047 bytes, |
699 | // but have some reserved for future | |
700 | return 0x440000; | |
6e921e1d | 701 | } |
702 | ||
703 | struct save_fp { | |
704 | char *buf; | |
705 | size_t pos; | |
706 | int is_write; | |
707 | }; | |
708 | ||
709 | static void *save_open(const char *name, const char *mode) | |
710 | { | |
711 | struct save_fp *fp; | |
712 | ||
713 | if (name == NULL || mode == NULL) | |
714 | return NULL; | |
715 | ||
716 | fp = malloc(sizeof(*fp)); | |
717 | if (fp == NULL) | |
718 | return NULL; | |
719 | ||
720 | fp->buf = (char *)name; | |
721 | fp->pos = 0; | |
722 | fp->is_write = (mode[0] == 'w' || mode[1] == 'w'); | |
723 | ||
724 | return fp; | |
725 | } | |
726 | ||
727 | static int save_read(void *file, void *buf, u32 len) | |
728 | { | |
729 | struct save_fp *fp = file; | |
730 | if (fp == NULL || buf == NULL) | |
731 | return -1; | |
732 | ||
733 | memcpy(buf, fp->buf + fp->pos, len); | |
734 | fp->pos += len; | |
735 | return len; | |
736 | } | |
737 | ||
738 | static int save_write(void *file, const void *buf, u32 len) | |
739 | { | |
740 | struct save_fp *fp = file; | |
741 | if (fp == NULL || buf == NULL) | |
742 | return -1; | |
743 | ||
744 | memcpy(fp->buf + fp->pos, buf, len); | |
745 | fp->pos += len; | |
746 | return len; | |
747 | } | |
748 | ||
749 | static long save_seek(void *file, long offs, int whence) | |
750 | { | |
751 | struct save_fp *fp = file; | |
752 | if (fp == NULL) | |
753 | return -1; | |
754 | ||
755 | switch (whence) { | |
756 | case SEEK_CUR: | |
757 | fp->pos += offs; | |
758 | return fp->pos; | |
759 | case SEEK_SET: | |
760 | fp->pos = offs; | |
761 | return fp->pos; | |
762 | default: | |
763 | return -1; | |
764 | } | |
765 | } | |
766 | ||
767 | static void save_close(void *file) | |
768 | { | |
769 | struct save_fp *fp = file; | |
770 | size_t r_size = retro_serialize_size(); | |
771 | if (fp == NULL) | |
772 | return; | |
773 | ||
774 | if (fp->pos > r_size) | |
775 | SysPrintf("ERROR: save buffer overflow detected\n"); | |
776 | else if (fp->is_write && fp->pos < r_size) | |
777 | // make sure we don't save trash in leftover space | |
778 | memset(fp->buf + fp->pos, 0, r_size - fp->pos); | |
779 | free(fp); | |
38c2028e | 780 | } |
781 | ||
782 | bool retro_serialize(void *data, size_t size) | |
ace14ab3 | 783 | { |
6e921e1d | 784 | int ret = SaveState(data); |
785 | return ret == 0 ? true : false; | |
38c2028e | 786 | } |
787 | ||
788 | bool retro_unserialize(const void *data, size_t size) | |
789 | { | |
6e921e1d | 790 | int ret = LoadState(data); |
791 | return ret == 0 ? true : false; | |
38c2028e | 792 | } |
793 | ||
23ea11bd | 794 | /* cheats */ |
38c2028e | 795 | void retro_cheat_reset(void) |
796 | { | |
6e921e1d | 797 | ClearAllCheats(); |
38c2028e | 798 | } |
799 | ||
800 | void retro_cheat_set(unsigned index, bool enabled, const char *code) | |
801 | { | |
6e921e1d | 802 | char buf[256]; |
803 | int ret; | |
804 | ||
805 | // cheat funcs are destructive, need a copy.. | |
806 | strncpy(buf, code, sizeof(buf)); | |
807 | buf[sizeof(buf) - 1] = 0; | |
5bf56268 | 808 | |
47624ecf | 809 | //Prepare buffered cheat for PCSX's AddCheat fucntion. |
810 | int cursor=0; | |
811 | int nonhexdec=0; | |
812 | while (buf[cursor]){ | |
813 | if (!(ISHEXDEC)){ | |
814 | if (++nonhexdec%2){ | |
815 | buf[cursor]=' '; | |
816 | } else { | |
817 | buf[cursor]='\n'; | |
818 | } | |
819 | } | |
820 | cursor++; | |
821 | } | |
5bf56268 | 822 | |
6e921e1d | 823 | |
824 | if (index < NumCheats) | |
825 | ret = EditCheat(index, "", buf); | |
826 | else | |
827 | ret = AddCheat("", buf); | |
828 | ||
829 | if (ret != 0) | |
830 | SysPrintf("Failed to set cheat %#u\n", index); | |
831 | else if (index < NumCheats) | |
832 | Cheats[index].Enabled = enabled; | |
38c2028e | 833 | } |
834 | ||
23ea11bd | 835 | /* multidisk support */ |
836 | static bool disk_ejected; | |
837 | static unsigned int disk_current_index; | |
51ba7408 | 838 | static unsigned int disk_count; |
23ea11bd | 839 | static struct disks_state { |
840 | char *fname; | |
841 | int internal_index; // for multidisk eboots | |
842 | } disks[8]; | |
843 | ||
844 | static bool disk_set_eject_state(bool ejected) | |
845 | { | |
846 | // weird PCSX API.. | |
847 | SetCdOpenCaseTime(ejected ? -1 : (time(NULL) + 2)); | |
848 | LidInterrupt(); | |
849 | ||
850 | disk_ejected = ejected; | |
851 | return true; | |
852 | } | |
853 | ||
854 | static bool disk_get_eject_state(void) | |
855 | { | |
856 | /* can't be controlled by emulated software */ | |
857 | return disk_ejected; | |
858 | } | |
859 | ||
860 | static unsigned int disk_get_image_index(void) | |
861 | { | |
862 | return disk_current_index; | |
863 | } | |
864 | ||
865 | static bool disk_set_image_index(unsigned int index) | |
866 | { | |
867 | if (index >= sizeof(disks) / sizeof(disks[0])) | |
868 | return false; | |
869 | ||
870 | CdromId[0] = '\0'; | |
871 | CdromLabel[0] = '\0'; | |
872 | ||
873 | if (disks[index].fname == NULL) { | |
874 | SysPrintf("missing disk #%u\n", index); | |
875 | CDR_shutdown(); | |
876 | ||
877 | // RetroArch specifies "no disk" with index == count, | |
878 | // so don't fail here.. | |
879 | disk_current_index = index; | |
880 | return true; | |
881 | } | |
882 | ||
883 | SysPrintf("switching to disk %u: \"%s\" #%d\n", index, | |
884 | disks[index].fname, disks[index].internal_index); | |
885 | ||
886 | cdrIsoMultidiskSelect = disks[index].internal_index; | |
887 | set_cd_image(disks[index].fname); | |
888 | if (ReloadCdromPlugin() < 0) { | |
889 | SysPrintf("failed to load cdr plugin\n"); | |
890 | return false; | |
891 | } | |
892 | if (CDR_open() < 0) { | |
893 | SysPrintf("failed to open cdr plugin\n"); | |
894 | return false; | |
895 | } | |
896 | ||
897 | if (!disk_ejected) { | |
898 | SetCdOpenCaseTime(time(NULL) + 2); | |
899 | LidInterrupt(); | |
900 | } | |
901 | ||
902 | disk_current_index = index; | |
903 | return true; | |
904 | } | |
905 | ||
906 | static unsigned int disk_get_num_images(void) | |
907 | { | |
51ba7408 | 908 | return disk_count; |
23ea11bd | 909 | } |
910 | ||
911 | static bool disk_replace_image_index(unsigned index, | |
912 | const struct retro_game_info *info) | |
913 | { | |
914 | char *old_fname; | |
915 | bool ret = true; | |
916 | ||
917 | if (index >= sizeof(disks) / sizeof(disks[0])) | |
918 | return false; | |
919 | ||
920 | old_fname = disks[index].fname; | |
921 | disks[index].fname = NULL; | |
922 | disks[index].internal_index = 0; | |
923 | ||
924 | if (info != NULL) { | |
925 | disks[index].fname = strdup(info->path); | |
926 | if (index == disk_current_index) | |
927 | ret = disk_set_image_index(index); | |
928 | } | |
929 | ||
930 | if (old_fname != NULL) | |
931 | free(old_fname); | |
932 | ||
933 | return ret; | |
934 | } | |
935 | ||
936 | static bool disk_add_image_index(void) | |
937 | { | |
51ba7408 T |
938 | if (disk_count >= 8) |
939 | return false; | |
940 | ||
941 | disk_count++; | |
23ea11bd | 942 | return true; |
943 | } | |
944 | ||
945 | static struct retro_disk_control_callback disk_control = { | |
946 | .set_eject_state = disk_set_eject_state, | |
947 | .get_eject_state = disk_get_eject_state, | |
948 | .get_image_index = disk_get_image_index, | |
949 | .set_image_index = disk_set_image_index, | |
950 | .get_num_images = disk_get_num_images, | |
951 | .replace_image_index = disk_replace_image_index, | |
952 | .add_image_index = disk_add_image_index, | |
953 | }; | |
954 | ||
9fba39a9 T |
955 | // just in case, maybe a win-rt port in the future? |
956 | #ifdef _WIN32 | |
957 | #define SLASH '\\' | |
958 | #else | |
959 | #define SLASH '/' | |
960 | #endif | |
961 | ||
9096ba88 | 962 | #ifndef PATH_MAX |
963 | #define PATH_MAX 4096 | |
964 | #endif | |
965 | ||
9fba39a9 T |
966 | static char base_dir[PATH_MAX]; |
967 | ||
968 | static bool read_m3u(const char *file) | |
969 | { | |
970 | char line[PATH_MAX]; | |
971 | char name[PATH_MAX]; | |
9fba39a9 T |
972 | FILE *f = fopen(file, "r"); |
973 | if (!f) | |
974 | return false; | |
975 | ||
51ba7408 | 976 | while (fgets(line, sizeof(line), f) && disk_count < sizeof(disks) / sizeof(disks[0])) { |
9fba39a9 T |
977 | if (line[0] == '#') |
978 | continue; | |
979 | char *carrige_return = strchr(line, '\r'); | |
980 | if (carrige_return) | |
981 | *carrige_return = '\0'; | |
982 | char *newline = strchr(line, '\n'); | |
983 | if (newline) | |
984 | *newline = '\0'; | |
985 | ||
986 | if (line[0] != '\0') | |
987 | { | |
988 | snprintf(name, sizeof(name), "%s%c%s", base_dir, SLASH, line); | |
51ba7408 | 989 | disks[disk_count++].fname = strdup(name); |
9fba39a9 T |
990 | } |
991 | } | |
992 | ||
993 | fclose(f); | |
51ba7408 | 994 | return (disk_count != 0); |
9fba39a9 T |
995 | } |
996 | ||
997 | static void extract_directory(char *buf, const char *path, size_t size) | |
998 | { | |
999 | char *base; | |
1000 | strncpy(buf, path, size - 1); | |
1001 | buf[size - 1] = '\0'; | |
1002 | ||
1003 | base = strrchr(buf, '/'); | |
1004 | if (!base) | |
1005 | base = strrchr(buf, '\\'); | |
1006 | ||
1007 | if (base) | |
1008 | *base = '\0'; | |
1009 | else | |
1010 | { | |
1011 | buf[0] = '.'; | |
1012 | buf[1] = '\0'; | |
1013 | } | |
1014 | } | |
1015 | ||
003cfc63 | 1016 | #if defined(__QNX__) || defined(_WIN32) |
41294f4d | 1017 | /* Blackberry QNX doesn't have strcasestr */ |
1018 | ||
1019 | /* | |
1020 | * Find the first occurrence of find in s, ignore case. | |
1021 | */ | |
1022 | char * | |
1023 | strcasestr(const char *s, const char*find) | |
1024 | { | |
1025 | char c, sc; | |
1026 | size_t len; | |
1027 | ||
1028 | if ((c = *find++) != 0) { | |
1029 | c = tolower((unsigned char)c); | |
1030 | len = strlen(find); | |
1031 | do { | |
1032 | do { | |
1033 | if ((sc = *s++) == 0) | |
1034 | return (NULL); | |
1035 | } while ((char)tolower((unsigned char)sc) != c); | |
1036 | } while (strncasecmp(s, find, len) != 0); | |
1037 | s--; | |
1038 | } | |
1039 | return ((char *)s); | |
1040 | } | |
1041 | #endif | |
1042 | ||
38c2028e | 1043 | bool retro_load_game(const struct retro_game_info *info) |
1044 | { | |
23ea11bd | 1045 | size_t i; |
9fba39a9 T |
1046 | bool is_m3u = (strcasestr(info->path, ".m3u") != NULL); |
1047 | ||
e3f8313f | 1048 | struct retro_input_descriptor desc[] = { |
1049 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1050 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1051 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1052 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1053 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1054 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1055 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1056 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1057 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1058 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1059 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1060 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1061 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1062 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1063 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
1064 | { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 1065 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1066 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1067 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1068 | { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
1069 | ||
e3f8313f | 1070 | |
1071 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1072 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1073 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1074 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1075 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1076 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1077 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1078 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1079 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1080 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1081 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1082 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1083 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1084 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1085 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
1086 | { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 1087 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1088 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1089 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1090 | { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1091 | |
1092 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1093 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1094 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1095 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1096 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1097 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1098 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1099 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1100 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1101 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1102 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1103 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1104 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1105 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1106 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
1107 | { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 1108 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1109 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1110 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1111 | { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1112 | |
1113 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1114 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1115 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1116 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1117 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1118 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1119 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1120 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1121 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1122 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1123 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1124 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1125 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1126 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1127 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
1128 | { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 1129 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1130 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1131 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1132 | { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1133 | |
1134 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1135 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1136 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1137 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1138 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1139 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1140 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1141 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1142 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1143 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1144 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1145 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1146 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1147 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1148 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
1149 | { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, | |
3e24db84 | 1150 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1151 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1152 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1153 | { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1154 | |
1155 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1156 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1157 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1158 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1159 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1160 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1161 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1162 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1163 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1164 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1165 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1166 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1167 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1168 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1169 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
ace14ab3 | 1170 | { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, |
3e24db84 | 1171 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1172 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1173 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1174 | { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1175 | |
1176 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1177 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1178 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1179 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1180 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1181 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1182 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1183 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1184 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1185 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1186 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1187 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1188 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1189 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1190 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
ace14ab3 | 1191 | { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, |
3e24db84 | 1192 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1193 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1194 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1195 | { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1196 | |
1197 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, | |
1198 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, | |
1199 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, | |
1200 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, | |
1201 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, | |
1202 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, | |
1203 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, | |
1204 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, | |
1205 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, | |
1206 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, | |
1207 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, | |
1208 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, | |
1209 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, | |
1210 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, | |
1211 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, | |
ace14ab3 | 1212 | { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, |
3e24db84 | 1213 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, |
1214 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, | |
1215 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, | |
1216 | { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, | |
e3f8313f | 1217 | |
1218 | { 0 }, | |
1219 | }; | |
1220 | ||
2df7fcac BP |
1221 | frame_count = 0; |
1222 | ||
e3f8313f | 1223 | environ_cb(RETRO_ENVIRONMENT_SET_INPUT_DESCRIPTORS, desc); |
1224 | ||
46aa5b98 | 1225 | #ifdef FRONTEND_SUPPORTS_RGB565 |
c19aba43 | 1226 | enum retro_pixel_format fmt = RETRO_PIXEL_FORMAT_RGB565; |
9f766dbe | 1227 | if (environ_cb(RETRO_ENVIRONMENT_SET_PIXEL_FORMAT, &fmt)) { |
f29fbd53 | 1228 | SysPrintf("RGB565 supported, using it\n"); |
c19aba43 | 1229 | } |
46aa5b98 | 1230 | #endif |
c19aba43 | 1231 | |
23ea11bd | 1232 | if (info == NULL || info->path == NULL) { |
1233 | SysPrintf("info->path required\n"); | |
1234 | return false; | |
1235 | } | |
1236 | ||
38c2028e | 1237 | if (plugins_opened) { |
1238 | ClosePlugins(); | |
1239 | plugins_opened = 0; | |
1240 | } | |
1241 | ||
23ea11bd | 1242 | for (i = 0; i < sizeof(disks) / sizeof(disks[0]); i++) { |
1243 | if (disks[i].fname != NULL) { | |
1244 | free(disks[i].fname); | |
1245 | disks[i].fname = NULL; | |
1246 | } | |
1247 | disks[i].internal_index = 0; | |
1248 | } | |
1249 | ||
1250 | disk_current_index = 0; | |
9fba39a9 T |
1251 | extract_directory(base_dir, info->path, sizeof(base_dir)); |
1252 | ||
1253 | if (is_m3u) { | |
1254 | if (!read_m3u(info->path)) { | |
b2aef321 | 1255 | log_cb(RETRO_LOG_INFO, "failed to read m3u file\n"); |
9fba39a9 T |
1256 | return false; |
1257 | } | |
51ba7408 T |
1258 | } else { |
1259 | disk_count = 1; | |
9fba39a9 | 1260 | disks[0].fname = strdup(info->path); |
51ba7408 | 1261 | } |
23ea11bd | 1262 | |
1263 | set_cd_image(disks[0].fname); | |
38c2028e | 1264 | |
1265 | /* have to reload after set_cd_image for correct cdr plugin */ | |
1266 | if (LoadPlugins() == -1) { | |
b2aef321 | 1267 | log_cb(RETRO_LOG_INFO, "failed to load plugins\n"); |
38c2028e | 1268 | return false; |
1269 | } | |
1270 | ||
1271 | plugins_opened = 1; | |
1272 | NetOpened = 0; | |
1273 | ||
1274 | if (OpenPlugins() == -1) { | |
b2aef321 | 1275 | log_cb(RETRO_LOG_INFO, "failed to open plugins\n"); |
38c2028e | 1276 | return false; |
1277 | } | |
1278 | ||
1279 | plugin_call_rearmed_cbs(); | |
19a784e6 | 1280 | dfinput_activate(); |
38c2028e | 1281 | |
38c2028e | 1282 | if (CheckCdrom() == -1) { |
b2aef321 | 1283 | log_cb(RETRO_LOG_INFO, "unsupported/invalid CD image: %s\n", info->path); |
38c2028e | 1284 | return false; |
1285 | } | |
1286 | ||
6492c6e8 | 1287 | SysReset(); |
38c2028e | 1288 | |
1289 | if (LoadCdrom() == -1) { | |
b2aef321 | 1290 | log_cb(RETRO_LOG_INFO, "could not load CD\n"); |
38c2028e | 1291 | return false; |
1292 | } | |
79f216e3 | 1293 | emu_on_new_cd(0); |
38c2028e | 1294 | |
23ea11bd | 1295 | // multidisk images |
9fba39a9 | 1296 | if (!is_m3u) { |
51ba7408 | 1297 | disk_count = cdrIsoMultidiskCount < 8 ? cdrIsoMultidiskCount : 8; |
9fba39a9 T |
1298 | for (i = 1; i < sizeof(disks) / sizeof(disks[0]) && i < cdrIsoMultidiskCount; i++) { |
1299 | disks[i].fname = strdup(info->path); | |
1300 | disks[i].internal_index = i; | |
1301 | } | |
23ea11bd | 1302 | } |
1303 | ||
38c2028e | 1304 | return true; |
1305 | } | |
1306 | ||
38c2028e | 1307 | unsigned retro_get_region(void) |
1308 | { | |
17f84149 | 1309 | return is_pal_mode ? RETRO_REGION_PAL : RETRO_REGION_NTSC; |
38c2028e | 1310 | } |
1311 | ||
1312 | void *retro_get_memory_data(unsigned id) | |
1313 | { | |
b40a83db T |
1314 | if (id == RETRO_MEMORY_SAVE_RAM) |
1315 | return Mcd1Data; | |
2683f84f | 1316 | else if (id == RETRO_MEMORY_SYSTEM_RAM) |
1317 | return psxM; | |
b40a83db T |
1318 | else |
1319 | return NULL; | |
38c2028e | 1320 | } |
1321 | ||
1322 | size_t retro_get_memory_size(unsigned id) | |
1323 | { | |
b40a83db T |
1324 | if (id == RETRO_MEMORY_SAVE_RAM) |
1325 | return MCD_SIZE; | |
2683f84f | 1326 | else if (id == RETRO_MEMORY_SYSTEM_RAM) |
1327 | return 0x210000; | |
b40a83db T |
1328 | else |
1329 | return 0; | |
38c2028e | 1330 | } |
1331 | ||
1332 | void retro_reset(void) | |
1333 | { | |
d9e77039 | 1334 | //hack to prevent retroarch freezing when reseting in the menu but not while running with the hot key |
1335 | rebootemu = 1; | |
1336 | //SysReset(); | |
38c2028e | 1337 | } |
1338 | ||
1339 | static const unsigned short retro_psx_map[] = { | |
1340 | [RETRO_DEVICE_ID_JOYPAD_B] = 1 << DKEY_CROSS, | |
1341 | [RETRO_DEVICE_ID_JOYPAD_Y] = 1 << DKEY_SQUARE, | |
1342 | [RETRO_DEVICE_ID_JOYPAD_SELECT] = 1 << DKEY_SELECT, | |
1343 | [RETRO_DEVICE_ID_JOYPAD_START] = 1 << DKEY_START, | |
1344 | [RETRO_DEVICE_ID_JOYPAD_UP] = 1 << DKEY_UP, | |
1345 | [RETRO_DEVICE_ID_JOYPAD_DOWN] = 1 << DKEY_DOWN, | |
1346 | [RETRO_DEVICE_ID_JOYPAD_LEFT] = 1 << DKEY_LEFT, | |
1347 | [RETRO_DEVICE_ID_JOYPAD_RIGHT] = 1 << DKEY_RIGHT, | |
1348 | [RETRO_DEVICE_ID_JOYPAD_A] = 1 << DKEY_CIRCLE, | |
1349 | [RETRO_DEVICE_ID_JOYPAD_X] = 1 << DKEY_TRIANGLE, | |
1350 | [RETRO_DEVICE_ID_JOYPAD_L] = 1 << DKEY_L1, | |
1351 | [RETRO_DEVICE_ID_JOYPAD_R] = 1 << DKEY_R1, | |
1352 | [RETRO_DEVICE_ID_JOYPAD_L2] = 1 << DKEY_L2, | |
1353 | [RETRO_DEVICE_ID_JOYPAD_R2] = 1 << DKEY_R2, | |
1354 | [RETRO_DEVICE_ID_JOYPAD_L3] = 1 << DKEY_L3, | |
1355 | [RETRO_DEVICE_ID_JOYPAD_R3] = 1 << DKEY_R3, | |
1356 | }; | |
1357 | #define RETRO_PSX_MAP_LEN (sizeof(retro_psx_map) / sizeof(retro_psx_map[0])) | |
1358 | ||
805fe9bc | 1359 | static void update_variables(bool in_flight) |
e268a47e | 1360 | { |
e268a47e | 1361 | struct retro_variable var; |
6cdf212f | 1362 | int i; |
c8108d88 | 1363 | int gpu_peops_fix = 0; |
ace14ab3 | 1364 | |
e268a47e | 1365 | var.value = NULL; |
4e477065 | 1366 | var.key = "pcsx_rearmed_frameskip"; |
7d68d030 | 1367 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) |
1368 | pl_rearmed_cbs.frameskip = atoi(var.value); | |
9f5a28d9 | 1369 | |
1370 | var.value = NULL; | |
4e477065 | 1371 | var.key = "pcsx_rearmed_region"; |
9f5a28d9 | 1372 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) |
1373 | { | |
1374 | Config.PsxAuto = 0; | |
f4cceff6 | 1375 | if (strcmp(var.value, "auto") == 0) |
9f5a28d9 | 1376 | Config.PsxAuto = 1; |
1377 | else if (strcmp(var.value, "NTSC") == 0) | |
1378 | Config.PsxType = 0; | |
1379 | else if (strcmp(var.value, "PAL") == 0) | |
1380 | Config.PsxType = 1; | |
1381 | } | |
4615b075 | 1382 | |
6cdf212f | 1383 | for (i = 0; i < PORTS_NUMBER; i++) |
15504ca8 | 1384 | update_controller_port_variable(i); |
61c4962a | 1385 | |
30d43b8a | 1386 | update_multitap(); |
61c4962a | 1387 | |
e1442c48 | 1388 | var.value = NULL; |
1389 | var.key = "pcsx_rearmed_negcon_deadzone"; | |
1390 | negcon_deadzone = 0; | |
1391 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1392 | { | |
1393 | negcon_deadzone = (int)(atoi(var.value) * 0.01f * NEGCON_RANGE); | |
1394 | } | |
1395 | ||
1396 | var.value = NULL; | |
1397 | var.key = "pcsx_rearmed_negcon_response"; | |
1398 | negcon_linearity = 1; | |
1399 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1400 | { | |
1401 | if (strcmp(var.value, "quadratic") == 0){ | |
1402 | negcon_linearity = 2; | |
1403 | } else if (strcmp(var.value, "cubic") == 0){ | |
1404 | negcon_linearity = 3; | |
1405 | } | |
1406 | } | |
1407 | ||
70fb8fe7 | 1408 | var.value = NULL; |
1409 | var.key = "pcsx_rearmed_vibration"; | |
1410 | ||
1411 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1412 | { | |
1413 | if (strcmp(var.value, "disabled") == 0) | |
1414 | in_enable_vibration = 0; | |
1415 | else if (strcmp(var.value, "enabled") == 0) | |
1416 | in_enable_vibration = 1; | |
1417 | } | |
1418 | ||
5c1cbedc | 1419 | var.value = NULL; |
1420 | var.key = "pcsx_rearmed_dithering"; | |
1421 | ||
1422 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1423 | { | |
1424 | if (strcmp(var.value, "disabled") == 0) { | |
1425 | pl_rearmed_cbs.gpu_peops.iUseDither = 0; | |
1426 | pl_rearmed_cbs.gpu_peopsgl.bDrawDither = 0; | |
030d1121 | 1427 | pl_rearmed_cbs.gpu_unai.dithering = 0; |
5c1cbedc | 1428 | #ifdef __ARM_NEON__ |
1429 | pl_rearmed_cbs.gpu_neon.allow_dithering = 0; | |
1430 | #endif | |
1431 | } | |
1432 | else if (strcmp(var.value, "enabled") == 0) { | |
1433 | pl_rearmed_cbs.gpu_peops.iUseDither = 1; | |
1434 | pl_rearmed_cbs.gpu_peopsgl.bDrawDither = 1; | |
030d1121 | 1435 | pl_rearmed_cbs.gpu_unai.dithering = 1; |
5c1cbedc | 1436 | #ifdef __ARM_NEON__ |
1437 | pl_rearmed_cbs.gpu_neon.allow_dithering = 1; | |
1438 | #endif | |
1439 | } | |
1440 | } | |
1441 | ||
7d68d030 | 1442 | #ifdef __ARM_NEON__ |
9f5a28d9 | 1443 | var.value = "NULL"; |
55e5626b | 1444 | var.key = "pcsx_rearmed_neon_interlace_enable"; |
9f5a28d9 | 1445 | |
1446 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1447 | { | |
1448 | if (strcmp(var.value, "disabled") == 0) | |
1449 | pl_rearmed_cbs.gpu_neon.allow_interlace = 0; | |
1450 | else if (strcmp(var.value, "enabled") == 0) | |
1451 | pl_rearmed_cbs.gpu_neon.allow_interlace = 1; | |
1452 | } | |
1453 | ||
7d68d030 | 1454 | var.value = NULL; |
55e5626b | 1455 | var.key = "pcsx_rearmed_neon_enhancement_enable"; |
7d68d030 | 1456 | |
1457 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1458 | { | |
1459 | if (strcmp(var.value, "disabled") == 0) | |
1460 | pl_rearmed_cbs.gpu_neon.enhancement_enable = 0; | |
1461 | else if (strcmp(var.value, "enabled") == 0) | |
1462 | pl_rearmed_cbs.gpu_neon.enhancement_enable = 1; | |
1463 | } | |
354329fa | 1464 | |
1465 | var.value = NULL; | |
55e5626b | 1466 | var.key = "pcsx_rearmed_neon_enhancement_no_main"; |
354329fa | 1467 | |
1468 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1469 | { | |
1470 | if (strcmp(var.value, "disabled") == 0) | |
1471 | pl_rearmed_cbs.gpu_neon.enhancement_no_main = 0; | |
1472 | else if (strcmp(var.value, "enabled") == 0) | |
1473 | pl_rearmed_cbs.gpu_neon.enhancement_no_main = 1; | |
1474 | } | |
094ec204 | 1475 | #endif |
0e5a7b7d | 1476 | |
1477 | var.value = "NULL"; | |
1478 | var.key = "pcsx_rearmed_duping_enable"; | |
1479 | ||
1480 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1481 | { | |
0a6520c3 | 1482 | if (strcmp(var.value, "disabled") == 0) |
0e5a7b7d | 1483 | duping_enable = false; |
0a6520c3 | 1484 | else if (strcmp(var.value, "enabled") == 0) |
0e5a7b7d | 1485 | duping_enable = true; |
1486 | } | |
1487 | ||
2df7fcac BP |
1488 | var.value = "NULL"; |
1489 | var.key = "pcsx_rearmed_display_internal_fps"; | |
1490 | ||
1491 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1492 | { | |
1493 | if (strcmp(var.value, "disabled") == 0) | |
1494 | display_internal_fps = false; | |
1495 | else if (strcmp(var.value, "enabled") == 0) | |
1496 | display_internal_fps = true; | |
1497 | } | |
1498 | ||
48f615ba | 1499 | #ifndef DRC_DISABLE |
1500 | var.value = NULL; | |
4e477065 | 1501 | var.key = "pcsx_rearmed_drc"; |
48f615ba | 1502 | |
1503 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1504 | { | |
1505 | R3000Acpu *prev_cpu = psxCpu; | |
1506 | ||
fc99395c | 1507 | #ifdef _3DS |
f72db18e | 1508 | if(!__ctr_svchax) |
fc99395c | 1509 | Config.Cpu = CPU_INTERPRETER; |
1510 | else | |
1511 | #endif | |
48f615ba | 1512 | if (strcmp(var.value, "disabled") == 0) |
1513 | Config.Cpu = CPU_INTERPRETER; | |
1514 | else if (strcmp(var.value, "enabled") == 0) | |
1515 | Config.Cpu = CPU_DYNAREC; | |
1516 | ||
1517 | psxCpu = (Config.Cpu == CPU_INTERPRETER) ? &psxInt : &psxRec; | |
1518 | if (psxCpu != prev_cpu) { | |
1519 | prev_cpu->Shutdown(); | |
1520 | psxCpu->Init(); | |
1521 | psxCpu->Reset(); // not really a reset.. | |
1522 | } | |
1523 | } | |
1524 | #endif | |
805fe9bc | 1525 | |
01394a7f | 1526 | var.value = "NULL"; |
1527 | var.key = "pcsx_rearmed_spu_reverb"; | |
1528 | ||
1529 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1530 | { | |
0a6520c3 | 1531 | if (strcmp(var.value, "disabled") == 0) |
01394a7f | 1532 | spu_config.iUseReverb = false; |
0a6520c3 | 1533 | else if (strcmp(var.value, "enabled") == 0) |
01394a7f | 1534 | spu_config.iUseReverb = true; |
1535 | } | |
1536 | ||
1537 | var.value = "NULL"; | |
1538 | var.key = "pcsx_rearmed_spu_interpolation"; | |
1539 | ||
1540 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1541 | { | |
1542 | if (strcmp(var.value, "simple") == 0) | |
1543 | spu_config.iUseInterpolation = 1; | |
1544 | else if (strcmp(var.value, "gaussian") == 0) | |
1545 | spu_config.iUseInterpolation = 2; | |
1546 | else if (strcmp(var.value, "cubic") == 0) | |
1547 | spu_config.iUseInterpolation = 3; | |
1548 | else if (strcmp(var.value, "off") == 0) | |
1549 | spu_config.iUseInterpolation = 0; | |
1550 | } | |
1551 | ||
b3480be8 | 1552 | var.value = "NULL"; |
1553 | var.key = "pcsx_rearmed_pe2_fix"; | |
1554 | ||
1555 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1556 | { | |
1557 | if (strcmp(var.value, "disabled") == 0) | |
1558 | Config.RCntFix = 0; | |
1559 | else if (strcmp(var.value, "enabled") == 0) | |
1560 | Config.RCntFix = 1; | |
1561 | } | |
ace14ab3 | 1562 | |
1d6abe26 | 1563 | var.value = "NULL"; |
1564 | var.key = "pcsx_rearmed_idiablofix"; | |
1565 | ||
1566 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1567 | { | |
1568 | if (strcmp(var.value, "disabled") == 0) | |
1569 | spu_config.idiablofix = 0; | |
1570 | else if (strcmp(var.value, "enabled") == 0) | |
1571 | spu_config.idiablofix = 1; | |
1572 | } | |
1573 | ||
b3480be8 | 1574 | var.value = "NULL"; |
1575 | var.key = "pcsx_rearmed_inuyasha_fix"; | |
1576 | ||
1577 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1578 | { | |
1579 | if (strcmp(var.value, "disabled") == 0) | |
1580 | Config.VSyncWA = 0; | |
1581 | else if (strcmp(var.value, "enabled") == 0) | |
1582 | Config.VSyncWA = 1; | |
1583 | } | |
1584 | ||
b12cce74 | 1585 | var.value = NULL; |
1586 | var.key = "pcsx_rearmed_noxadecoding"; | |
1587 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1588 | { | |
1589 | if (strcmp(var.value, "disabled") == 0) | |
1590 | Config.Xa = 1; | |
1591 | else | |
1592 | Config.Xa = 0; | |
1593 | } | |
1594 | ||
1595 | var.value = NULL; | |
1596 | var.key = "pcsx_rearmed_nocdaudio"; | |
1597 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1598 | { | |
1599 | if (strcmp(var.value, "disabled") == 0) | |
1600 | Config.Cdda = 1; | |
1601 | else | |
1602 | Config.Cdda = 0; | |
1603 | } | |
1604 | ||
decba348 | 1605 | #ifndef DRC_DISABLE |
1606 | var.value = NULL; | |
1607 | var.key = "pcsx_rearmed_nosmccheck"; | |
1608 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1609 | { | |
1610 | if (strcmp(var.value, "enabled") == 0) | |
1611 | new_dynarec_hacks |= NDHACK_NO_SMC_CHECK; | |
1612 | else | |
1613 | new_dynarec_hacks &= ~NDHACK_NO_SMC_CHECK; | |
1614 | } | |
1615 | ||
1616 | var.value = NULL; | |
1617 | var.key = "pcsx_rearmed_gteregsunneeded"; | |
1618 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1619 | { | |
1620 | if (strcmp(var.value, "enabled") == 0) | |
1621 | new_dynarec_hacks |= NDHACK_GTE_UNNEEDED; | |
1622 | else | |
1623 | new_dynarec_hacks &= ~NDHACK_GTE_UNNEEDED; | |
1624 | } | |
1625 | ||
1626 | var.value = NULL; | |
1627 | var.key = "pcsx_rearmed_nogteflags"; | |
1628 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1629 | { | |
1630 | if (strcmp(var.value, "enabled") == 0) | |
1631 | new_dynarec_hacks |= NDHACK_GTE_NO_FLAGS; | |
1632 | else | |
1633 | new_dynarec_hacks &= ~NDHACK_GTE_NO_FLAGS; | |
1634 | } | |
1635 | #endif | |
1636 | ||
2d17de26 | 1637 | #ifdef GPU_PEOPS |
c8108d88 | 1638 | var.value = "NULL"; |
1639 | var.key = "pcsx_rearmed_gpu_peops_fix_0"; | |
1640 | ||
1641 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) | |
1642 | { | |
1643 | if (strcmp(var.value, "enabled") == 0) | |
1644 | gpu_peops_fix |= (1 << 0); | |
1645 | } | |
1646 | ||
1647 | var.value = "NULL"; | |
1648 | var.key = "pcsx_rearmed_gpu_peops_fix_1"; | |
1649 | ||
1650 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) | |
1651 | { | |
1652 | if (strcmp(var.value, "enabled") == 0) | |
1653 | gpu_peops_fix |= (1 << 1); | |
1654 | } | |
1655 | ||
1656 | var.value = "NULL"; | |
1657 | var.key = "pcsx_rearmed_gpu_peops_fix_2"; | |
1658 | ||
1659 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) | |
1660 | { | |
1661 | if (strcmp(var.value, "enabled") == 0) | |
1662 | gpu_peops_fix |= (1 << 2); | |
1663 | } | |
1664 | ||
1665 | var.value = "NULL"; | |
1666 | var.key = "pcsx_rearmed_gpu_peops_fix_3"; | |
1667 | ||
1668 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) | |
1669 | { | |
1670 | if (strcmp(var.value, "enabled") == 0) | |
1671 | gpu_peops_fix |= (1 << 3); | |
1672 | } | |
1673 | ||
1674 | var.value = "NULL"; | |
1675 | var.key = "pcsx_rearmed_gpu_peops_fix_6"; | |
1676 | ||
1677 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) | |
1678 | { | |
1679 | if (strcmp(var.value, "enabled") == 0) | |
1680 | gpu_peops_fix |= (1 << 6); | |
1681 | } | |
1682 | ||
1683 | var.value = "NULL"; | |
1684 | var.key = "pcsx_rearmed_gpu_peops_fix_7"; | |
1685 | ||
1686 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) | |
1687 | { | |
1688 | if (strcmp(var.value, "enabled") == 0) | |
1689 | gpu_peops_fix |= (1 << 7); | |
1690 | } | |
1691 | ||
1692 | var.value = "NULL"; | |
1693 | var.key = "pcsx_rearmed_gpu_peops_fix_8"; | |
1694 | ||
1695 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) | |
1696 | { | |
1697 | if (strcmp(var.value, "enabled") == 0) | |
1698 | gpu_peops_fix |= (1 << 8); | |
1699 | } | |
1700 | ||
1701 | var.value = "NULL"; | |
1702 | var.key = "pcsx_rearmed_gpu_peops_fix_9"; | |
1703 | ||
1704 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) | |
1705 | { | |
1706 | if (strcmp(var.value, "enabled") == 0) | |
1707 | gpu_peops_fix |= (1 << 9); | |
1708 | } | |
1709 | ||
1710 | var.value = "NULL"; | |
1711 | var.key = "pcsx_rearmed_gpu_peops_fix_10"; | |
1712 | ||
1713 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) | |
1714 | { | |
1715 | if (strcmp(var.value, "enabled") == 0) | |
1716 | gpu_peops_fix |= (1 << 10); | |
1717 | } | |
1718 | ||
1719 | if (pl_rearmed_cbs.gpu_peops.dwActFixes != gpu_peops_fix) | |
1720 | pl_rearmed_cbs.gpu_peops.dwActFixes = gpu_peops_fix; | |
1721 | ||
1722 | ||
1723 | /* Show/hide core options */ | |
1724 | ||
1725 | var.key = "pcsx_rearmed_show_gpu_peops_settings"; | |
1726 | var.value = NULL; | |
1727 | ||
1728 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) | |
1729 | { | |
1730 | int show_advanced_gpu_peops_settings_prev = show_advanced_gpu_peops_settings; | |
1731 | ||
1732 | show_advanced_gpu_peops_settings = 1; | |
1733 | if (strcmp(var.value, "disabled") == 0) | |
1734 | show_advanced_gpu_peops_settings = 0; | |
1735 | ||
1736 | if (show_advanced_gpu_peops_settings != show_advanced_gpu_peops_settings_prev) | |
1737 | { | |
1738 | unsigned i; | |
1739 | struct retro_core_option_display option_display; | |
1740 | char gpu_peops_option[9][32] = { | |
1741 | "pcsx_rearmed_gpu_peops_fix_0", | |
1742 | "pcsx_rearmed_gpu_peops_fix_1", | |
1743 | "pcsx_rearmed_gpu_peops_fix_2", | |
1744 | "pcsx_rearmed_gpu_peops_fix_3", | |
1745 | "pcsx_rearmed_gpu_peops_fix_6", | |
1746 | "pcsx_rearmed_gpu_peops_fix_7", | |
1747 | "pcsx_rearmed_gpu_peops_fix_8", | |
1748 | "pcsx_rearmed_gpu_peops_fix_9", | |
1749 | "pcsx_rearmed_gpu_peops_fix_10", | |
1750 | }; | |
1751 | ||
1752 | option_display.visible = show_advanced_gpu_peops_settings; | |
1753 | ||
1754 | for (i = 0; i < 9; i++) | |
1755 | { | |
1756 | option_display.key = gpu_peops_option[i]; | |
1757 | environ_cb(RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY, &option_display); | |
1758 | } | |
1759 | } | |
1760 | } | |
1761 | #endif | |
1762 | ||
030d1121 | 1763 | #ifdef GPU_UNAI |
1764 | var.key = "pcsx_rearmed_gpu_unai_ilace_force"; | |
1765 | var.value = NULL; | |
1766 | ||
1767 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1768 | { | |
1769 | if (strcmp(var.value, "disabled") == 0) | |
1770 | pl_rearmed_cbs.gpu_unai.ilace_force = 0; | |
1771 | else if (strcmp(var.value, "enabled") == 0) | |
1772 | pl_rearmed_cbs.gpu_unai.ilace_force = 1; | |
1773 | } | |
1774 | ||
1775 | var.key = "pcsx_rearmed_gpu_unai_pixel_skip"; | |
1776 | var.value = NULL; | |
1777 | ||
1778 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1779 | { | |
1780 | if (strcmp(var.value, "disabled") == 0) | |
1781 | pl_rearmed_cbs.gpu_unai.pixel_skip = 0; | |
1782 | else if (strcmp(var.value, "enabled") == 0) | |
1783 | pl_rearmed_cbs.gpu_unai.pixel_skip = 1; | |
1784 | } | |
1785 | ||
1786 | var.key = "pcsx_rearmed_gpu_unai_lighting"; | |
1787 | var.value = NULL; | |
1788 | ||
1789 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1790 | { | |
1791 | if (strcmp(var.value, "disabled") == 0) | |
1792 | pl_rearmed_cbs.gpu_unai.lighting = 0; | |
1793 | else if (strcmp(var.value, "enabled") == 0) | |
1794 | pl_rearmed_cbs.gpu_unai.lighting = 1; | |
1795 | } | |
1796 | ||
1797 | var.key = "pcsx_rearmed_gpu_unai_fast_lighting"; | |
1798 | var.value = NULL; | |
1799 | ||
1800 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1801 | { | |
1802 | if (strcmp(var.value, "disabled") == 0) | |
1803 | pl_rearmed_cbs.gpu_unai.fast_lighting = 0; | |
1804 | else if (strcmp(var.value, "enabled") == 0) | |
1805 | pl_rearmed_cbs.gpu_unai.fast_lighting = 1; | |
1806 | } | |
1807 | ||
1808 | var.key = "pcsx_rearmed_gpu_unai_blending"; | |
1809 | var.value = NULL; | |
1810 | ||
1811 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1812 | { | |
1813 | if (strcmp(var.value, "disabled") == 0) | |
1814 | pl_rearmed_cbs.gpu_unai.blending = 0; | |
1815 | else if (strcmp(var.value, "enabled") == 0) | |
1816 | pl_rearmed_cbs.gpu_unai.blending = 1; | |
1817 | } | |
1818 | ||
1819 | var.key = "pcsx_rearmed_show_gpu_unai_settings"; | |
1820 | var.value = NULL; | |
1821 | ||
1822 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) | |
1823 | { | |
1824 | int show_advanced_gpu_unai_settings_prev = show_advanced_gpu_unai_settings; | |
1825 | ||
1826 | show_advanced_gpu_unai_settings = 1; | |
1827 | if (strcmp(var.value, "disabled") == 0) | |
1828 | show_advanced_gpu_unai_settings = 0; | |
1829 | ||
1830 | if (show_advanced_gpu_unai_settings != show_advanced_gpu_unai_settings_prev) | |
1831 | { | |
1832 | unsigned i; | |
1833 | struct retro_core_option_display option_display; | |
1834 | char gpu_unai_option[5][40] = { | |
1835 | "pcsx_rearmed_gpu_unai_blending", | |
1836 | "pcsx_rearmed_gpu_unai_lighting", | |
1837 | "pcsx_rearmed_gpu_unai_fast_lighting", | |
1838 | "pcsx_rearmed_gpu_unai_ilace_force", | |
1839 | "pcsx_rearmed_gpu_unai_pixel_skip", | |
1840 | }; | |
1841 | ||
1842 | option_display.visible = show_advanced_gpu_unai_settings; | |
1843 | ||
1844 | for (i = 0; i < 5; i++) | |
1845 | { | |
1846 | option_display.key = gpu_unai_option[i]; | |
1847 | environ_cb(RETRO_ENVIRONMENT_SET_CORE_OPTIONS_DISPLAY, &option_display); | |
1848 | } | |
1849 | } | |
1850 | } | |
1851 | #endif // GPU_UNAI | |
1852 | ||
32ab9e53 TJ |
1853 | if (in_flight) { |
1854 | // inform core things about possible config changes | |
1855 | plugin_call_rearmed_cbs(); | |
805fe9bc | 1856 | |
32ab9e53 TJ |
1857 | if (GPU_open != NULL && GPU_close != NULL) { |
1858 | GPU_close(); | |
1859 | GPU_open(&gpuDisp, "PCSX", NULL); | |
1860 | } | |
805fe9bc | 1861 | |
32ab9e53 TJ |
1862 | dfinput_activate(); |
1863 | } | |
27cf7d31 | 1864 | else |
1865 | { | |
b580cc4f | 1866 | //not yet running |
5bf56268 | 1867 | |
b580cc4f | 1868 | //bootlogo display hack |
1869 | if (found_bios) { | |
1870 | var.value = "NULL"; | |
1871 | var.key = "pcsx_rearmed_show_bios_bootlogo"; | |
1872 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1873 | { | |
27cf7d31 | 1874 | Config.SlowBoot = 0; |
1875 | rebootemu = 0; | |
0a6520c3 | 1876 | if (strcmp(var.value, "enabled") == 0) |
27cf7d31 | 1877 | { |
f422f444 | 1878 | Config.SlowBoot = 1; |
27cf7d31 | 1879 | rebootemu = 1; |
1880 | } | |
b580cc4f | 1881 | } |
1882 | } | |
f8983cce | 1883 | #ifndef DRC_DISABLE |
1884 | var.value = "NULL"; | |
1885 | var.key = "pcsx_rearmed_psxclock"; | |
1886 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) || var.value) | |
1887 | { | |
1888 | int psxclock = atoi(var.value); | |
1889 | cycle_multiplier = 10000 / psxclock; | |
1890 | } | |
1891 | #endif | |
b580cc4f | 1892 | } |
e268a47e | 1893 | } |
1894 | ||
8741f7a2 | 1895 | // Taken from beetle-psx-libretro |
6fbd15c8 | 1896 | static uint16_t get_analog_button(int16_t ret, retro_input_state_t input_state_cb, int player_index, int id) |
8741f7a2 | 1897 | { |
8741f7a2 | 1898 | // NOTE: Analog buttons were added Nov 2017. Not all front-ends support this |
1899 | // feature (or pre-date it) so we need to handle this in a graceful way. | |
1900 | ||
1901 | // First, try and get an analog value using the new libretro API constant | |
6fbd15c8 | 1902 | uint16_t button = input_state_cb(player_index, |
8741f7a2 | 1903 | RETRO_DEVICE_ANALOG, |
1904 | RETRO_DEVICE_INDEX_ANALOG_BUTTON, | |
1905 | id); | |
1906 | button = MIN(button / 128, 255); | |
1907 | ||
1908 | if (button == 0) | |
1909 | { | |
1910 | // If we got exactly zero, we're either not pressing the button, or the front-end | |
1911 | // is not reporting analog values. We need to do a second check using the classic | |
1912 | // digital API method, to at least get some response - better than nothing. | |
1913 | ||
1914 | // NOTE: If we're really just not holding the button, we're still going to get zero. | |
1915 | ||
6fbd15c8 | 1916 | button = (ret & (1 << id)) ? 255 : 0; |
8741f7a2 | 1917 | } |
1918 | ||
1919 | return button; | |
1920 | } | |
1921 | ||
ace14ab3 | 1922 | void retro_run(void) |
38c2028e | 1923 | { |
f422f444 | 1924 | int i; |
1925 | //SysReset must be run while core is running,Not in menu (Locks up Retroarch) | |
1926 | if (rebootemu != 0) { | |
1927 | rebootemu = 0; | |
1928 | SysReset(); | |
1929 | if (!Config.HLE && !Config.SlowBoot) { | |
1930 | // skip BIOS logos | |
1931 | psxRegs.pc = psxRegs.GPR.n.ra; | |
f422f444 | 1932 | } |
f8983cce | 1933 | } |
38c2028e | 1934 | |
2df7fcac BP |
1935 | if (display_internal_fps) { |
1936 | frame_count++; | |
1937 | ||
1938 | if (frame_count % INTERNAL_FPS_SAMPLE_PERIOD == 0) { | |
1939 | unsigned internal_fps = pl_rearmed_cbs.flip_cnt * (is_pal_mode ? 50 : 60) / INTERNAL_FPS_SAMPLE_PERIOD; | |
1940 | char str[64]; | |
1941 | const char *strc = (const char*)str; | |
1942 | struct retro_message msg = | |
1943 | { | |
1944 | strc, | |
1945 | 180 | |
1946 | }; | |
1947 | ||
1948 | str[0] = '\0'; | |
1949 | ||
1950 | snprintf(str, sizeof(str), "Internal FPS: %2d", internal_fps); | |
1951 | ||
1952 | pl_rearmed_cbs.flip_cnt = 0; | |
1953 | ||
1954 | environ_cb(RETRO_ENVIRONMENT_SET_MESSAGE, &msg); | |
1955 | } | |
2df7fcac | 1956 | } |
6fbd15c8 | 1957 | else |
1958 | frame_count = 0; | |
2df7fcac | 1959 | |
38c2028e | 1960 | input_poll_cb(); |
e268a47e | 1961 | |
805fe9bc | 1962 | bool updated = false; |
1963 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE_UPDATE, &updated) && updated) | |
1964 | update_variables(true); | |
e268a47e | 1965 | |
3b1a5e21 | 1966 | // reset all keystate, query libretro for keystate |
61c4962a | 1967 | int j; |
e1442c48 | 1968 | int lsx; |
064f8235 | 1969 | int rsy; |
e1442c48 | 1970 | float negcon_twist_amplitude; |
064f8235 | 1971 | int negcon_i_rs; |
1972 | int negcon_ii_rs; | |
6fbd15c8 | 1973 | for(i = 0; i < PORTS_NUMBER; i++) |
1974 | { | |
1975 | int16_t ret = 0; | |
61c4962a | 1976 | in_keystate[i] = 0; |
3c0fb554 AP |
1977 | |
1978 | if (in_type[i] == PSE_PAD_TYPE_NONE) | |
1979 | continue; | |
c8108d88 | 1980 | |
6fbd15c8 | 1981 | if (libretro_supports_bitmasks) |
1982 | ret = input_state_cb(i, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_MASK); | |
1983 | else | |
1984 | { | |
a3c2efcd T |
1985 | unsigned j; |
1986 | for (j = 0; j < (RETRO_DEVICE_ID_JOYPAD_R3+1); j++) | |
6fbd15c8 | 1987 | { |
a3c2efcd T |
1988 | if (input_state_cb(i, RETRO_DEVICE_JOYPAD, 0, j)) |
1989 | ret |= (1 << j); | |
6fbd15c8 | 1990 | } |
1991 | } | |
3c0fb554 | 1992 | |
8741f7a2 | 1993 | if (in_type[i] == PSE_PAD_TYPE_NEGCON) |
56abf614 | 1994 | { |
8741f7a2 | 1995 | // Query digital inputs |
1996 | // | |
1997 | // > Pad-Up | |
9b6b4a24 | 1998 | if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_UP)) |
8741f7a2 | 1999 | in_keystate[i] |= (1 << DKEY_UP); |
8741f7a2 | 2000 | // > Pad-Right |
6fbd15c8 | 2001 | if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_RIGHT)) |
8741f7a2 | 2002 | in_keystate[i] |= (1 << DKEY_RIGHT); |
8741f7a2 | 2003 | // > Pad-Down |
6fbd15c8 | 2004 | if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_DOWN)) |
8741f7a2 | 2005 | in_keystate[i] |= (1 << DKEY_DOWN); |
8741f7a2 | 2006 | // > Pad-Left |
6fbd15c8 | 2007 | if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_LEFT)) |
8741f7a2 | 2008 | in_keystate[i] |= (1 << DKEY_LEFT); |
8741f7a2 | 2009 | // > Start |
6fbd15c8 | 2010 | if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_START)) |
8741f7a2 | 2011 | in_keystate[i] |= (1 << DKEY_START); |
8741f7a2 | 2012 | // > neGcon A |
6fbd15c8 | 2013 | if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_A)) |
8741f7a2 | 2014 | in_keystate[i] |= (1 << DKEY_CIRCLE); |
8741f7a2 | 2015 | // > neGcon B |
6fbd15c8 | 2016 | if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_X)) |
8741f7a2 | 2017 | in_keystate[i] |= (1 << DKEY_TRIANGLE); |
8741f7a2 | 2018 | // > neGcon R shoulder (digital) |
6fbd15c8 | 2019 | if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_R)) |
8741f7a2 | 2020 | in_keystate[i] |= (1 << DKEY_R1); |
8741f7a2 | 2021 | // Query analog inputs |
2022 | // | |
2023 | // From studying 'libpcsxcore/plugins.c' and 'frontend/plugin.c': | |
2024 | // >> pad->leftJoyX == in_analog_left[i][0] == NeGcon II | |
2025 | // >> pad->leftJoyY == in_analog_left[i][1] == NeGcon L | |
2026 | // >> pad->rightJoyX == in_analog_right[i][0] == NeGcon twist | |
2027 | // >> pad->rightJoyY == in_analog_right[i][1] == NeGcon I | |
2028 | // So we just have to map in_analog_left/right to more | |
2029 | // appropriate inputs... | |
2030 | // | |
2031 | // > NeGcon twist | |
e1442c48 | 2032 | // >> Get raw analog stick value and account for deadzone |
2033 | lsx = input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X); | |
6fbd15c8 | 2034 | if (lsx > negcon_deadzone) |
e1442c48 | 2035 | lsx = lsx - negcon_deadzone; |
6fbd15c8 | 2036 | else if (lsx < -negcon_deadzone) |
e1442c48 | 2037 | lsx = lsx + negcon_deadzone; |
6fbd15c8 | 2038 | else |
e1442c48 | 2039 | lsx = 0; |
e1442c48 | 2040 | // >> Convert to an 'amplitude' [-1.0,1.0] and adjust response |
2041 | negcon_twist_amplitude = (float)lsx / (float)(NEGCON_RANGE - negcon_deadzone); | |
6fbd15c8 | 2042 | if (negcon_linearity == 2) |
2043 | { | |
2044 | if (negcon_twist_amplitude < 0.0) | |
e1442c48 | 2045 | negcon_twist_amplitude = -(negcon_twist_amplitude * negcon_twist_amplitude); |
6fbd15c8 | 2046 | else |
e1442c48 | 2047 | negcon_twist_amplitude = negcon_twist_amplitude * negcon_twist_amplitude; |
e1442c48 | 2048 | } |
6fbd15c8 | 2049 | else if (negcon_linearity == 3) |
2050 | negcon_twist_amplitude = negcon_twist_amplitude * negcon_twist_amplitude * negcon_twist_amplitude; | |
e1442c48 | 2051 | // >> Convert to final 'in_analog' integer value [0,255] |
2052 | in_analog_right[i][0] = MAX(MIN((int)(negcon_twist_amplitude * 128.0f) + 128, 255), 0); | |
064f8235 | 2053 | // > NeGcon I + II |
2054 | // >> Handle right analog stick vertical axis mapping... | |
2055 | // - Up (-Y) == accelerate == neGcon I | |
2056 | // - Down (+Y) == brake == neGcon II | |
2057 | negcon_i_rs = 0; | |
2058 | negcon_ii_rs = 0; | |
2059 | rsy = input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y); | |
2060 | if (rsy >= 0){ | |
2061 | // Account for deadzone | |
2062 | // (Note: have never encountered a gamepad with significant differences | |
2063 | // in deadzone between left/right analog sticks, so use the regular 'twist' | |
2064 | // deadzone here) | |
6fbd15c8 | 2065 | if (rsy > negcon_deadzone) |
064f8235 | 2066 | rsy = rsy - negcon_deadzone; |
6fbd15c8 | 2067 | else |
064f8235 | 2068 | rsy = 0; |
064f8235 | 2069 | // Convert to 'in_analog' integer value [0,255] |
2070 | negcon_ii_rs = MIN((int)(((float)rsy / (float)(NEGCON_RANGE - negcon_deadzone)) * 255.0f), 255); | |
2071 | } else { | |
6fbd15c8 | 2072 | if (rsy < -negcon_deadzone) |
064f8235 | 2073 | rsy = -1 * (rsy + negcon_deadzone); |
6fbd15c8 | 2074 | else |
064f8235 | 2075 | rsy = 0; |
064f8235 | 2076 | negcon_i_rs = MIN((int)(((float)rsy / (float)(NEGCON_RANGE - negcon_deadzone)) * 255.0f), 255); |
2077 | } | |
2078 | // >> NeGcon I | |
8741f7a2 | 2079 | in_analog_right[i][1] = MAX( |
064f8235 | 2080 | MAX( |
6fbd15c8 | 2081 | get_analog_button(ret, input_state_cb, i, RETRO_DEVICE_ID_JOYPAD_R2), |
2082 | get_analog_button(ret, input_state_cb, i, RETRO_DEVICE_ID_JOYPAD_B) | |
064f8235 | 2083 | ), |
2084 | negcon_i_rs | |
8741f7a2 | 2085 | ); |
064f8235 | 2086 | // >> NeGcon II |
8741f7a2 | 2087 | in_analog_left[i][0] = MAX( |
064f8235 | 2088 | MAX( |
6fbd15c8 | 2089 | get_analog_button(ret, input_state_cb, i, RETRO_DEVICE_ID_JOYPAD_L2), |
2090 | get_analog_button(ret, input_state_cb, i, RETRO_DEVICE_ID_JOYPAD_Y) | |
064f8235 | 2091 | ), |
2092 | negcon_ii_rs | |
8741f7a2 | 2093 | ); |
2094 | // > NeGcon L | |
6fbd15c8 | 2095 | in_analog_left[i][1] = get_analog_button(ret, input_state_cb, i, RETRO_DEVICE_ID_JOYPAD_L); |
8741f7a2 | 2096 | } |
2097 | else | |
2098 | { | |
2099 | // Query digital inputs | |
6fbd15c8 | 2100 | for (j = 0; j < RETRO_PSX_MAP_LEN; j++) |
2101 | if (ret & (1 << j)) | |
8741f7a2 | 2102 | in_keystate[i] |= retro_psx_map[j]; |
6fbd15c8 | 2103 | |
8741f7a2 | 2104 | // Query analog inputs |
de95fedd | 2105 | if (in_type[i] == PSE_PAD_TYPE_ANALOGJOY || in_type[i] == PSE_PAD_TYPE_ANALOGPAD) |
8741f7a2 | 2106 | { |
2107 | in_analog_left[i][0] = MIN((input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X) / 255) + 128, 255); | |
2108 | in_analog_left[i][1] = MIN((input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y) / 255) + 128, 255); | |
2109 | in_analog_right[i][0] = MIN((input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X) / 255) + 128, 255); | |
2110 | in_analog_right[i][1] = MIN((input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y) / 255) + 128, 255); | |
2111 | } | |
56abf614 | 2112 | } |
61c4962a | 2113 | } |
e8d96071 | 2114 | |
38c2028e | 2115 | stop = 0; |
2116 | psxCpu->Execute(); | |
2117 | ||
65a0505f | 2118 | video_cb((vout_fb_dirty || !vout_can_dupe || !duping_enable) ? vout_buf_ptr : NULL, |
1a6164a1 | 2119 | vout_width, vout_height, vout_width * 2); |
70d56ca3 | 2120 | vout_fb_dirty = 0; |
49c61096 G |
2121 | |
2122 | set_vout_fb(); | |
38c2028e | 2123 | } |
2124 | ||
74ebc05b | 2125 | static bool try_use_bios(const char *path) |
2126 | { | |
2127 | FILE *f; | |
2128 | long size; | |
2129 | const char *name; | |
2130 | ||
2131 | f = fopen(path, "rb"); | |
2132 | if (f == NULL) | |
2133 | return false; | |
2134 | ||
2135 | fseek(f, 0, SEEK_END); | |
2136 | size = ftell(f); | |
2137 | fclose(f); | |
2138 | ||
2139 | if (size != 512 * 1024) | |
2140 | return false; | |
2141 | ||
2142 | name = strrchr(path, SLASH); | |
2143 | if (name++ == NULL) | |
2144 | name = path; | |
2145 | snprintf(Config.Bios, sizeof(Config.Bios), "%s", name); | |
2146 | return true; | |
2147 | } | |
2148 | ||
c4052f4d | 2149 | #ifndef VITA |
74ebc05b | 2150 | #include <sys/types.h> |
2151 | #include <dirent.h> | |
2152 | ||
2153 | static bool find_any_bios(const char *dirpath, char *path, size_t path_size) | |
2154 | { | |
2155 | DIR *dir; | |
2156 | struct dirent *ent; | |
2157 | bool ret = false; | |
2158 | ||
2159 | dir = opendir(dirpath); | |
2160 | if (dir == NULL) | |
2161 | return false; | |
2162 | ||
2163 | while ((ent = readdir(dir))) { | |
2164 | if (strncasecmp(ent->d_name, "scph", 4) != 0) | |
2165 | continue; | |
2166 | ||
1477f557 | 2167 | snprintf(path, path_size, "%s%c%s", dirpath, SLASH, ent->d_name); |
74ebc05b | 2168 | ret = try_use_bios(path); |
2169 | if (ret) | |
2170 | break; | |
2171 | } | |
2172 | closedir(dir); | |
2173 | return ret; | |
2174 | } | |
2175 | #else | |
2176 | #define find_any_bios(...) false | |
2177 | #endif | |
2178 | ||
11813b9d | 2179 | static void check_system_specs(void) |
2180 | { | |
2181 | unsigned level = 6; | |
2182 | environ_cb(RETRO_ENVIRONMENT_SET_PERFORMANCE_LEVEL, &level); | |
2183 | } | |
2184 | ||
d382721e MOB |
2185 | static int init_memcards(void) |
2186 | { | |
2187 | int ret = 0; | |
2188 | const char *dir; | |
2189 | struct retro_variable var = { .key="pcsx_rearmed_memcard2", .value=NULL }; | |
2190 | static const char CARD2_FILE[] = "pcsx-card2.mcd"; | |
2191 | ||
5bf56268 | 2192 | // Memcard2 will be handled and is re-enabled if needed using core |
2193 | // operations. | |
2194 | // Memcard1 is handled by libretro, doing this will set core to | |
2195 | // skip file io operations for memcard1 like SaveMcd | |
2196 | snprintf(Config.Mcd1, sizeof(Config.Mcd1), "none"); | |
2197 | snprintf(Config.Mcd2, sizeof(Config.Mcd2), "none"); | |
d382721e MOB |
2198 | init_memcard(Mcd1Data); |
2199 | // Memcard 2 is managed by the emulator on the filesystem, | |
2200 | // There is no need to initialize Mcd2Data like Mcd1Data. | |
2201 | ||
2202 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) { | |
2203 | SysPrintf("Memcard 2: %s\n", var.value); | |
2204 | if (memcmp(var.value, "enabled", 7) == 0) { | |
2205 | if (environ_cb(RETRO_ENVIRONMENT_GET_SAVE_DIRECTORY, &dir) && dir) { | |
2206 | if (strlen(dir) + strlen(CARD2_FILE) + 2 > sizeof(Config.Mcd2)) { | |
2207 | SysPrintf("Path '%s' is too long. Cannot use memcard 2. Use a shorter path.\n", dir); | |
2208 | ret = -1; | |
2209 | } else { | |
2210 | McdDisable[1] = 0; | |
2211 | snprintf(Config.Mcd2, sizeof(Config.Mcd2), "%s/%s", dir, CARD2_FILE); | |
2212 | SysPrintf("Use memcard 2: %s\n", Config.Mcd2); | |
2213 | } | |
2214 | } else { | |
2215 | SysPrintf("Could not get save directory! Could not create memcard 2."); | |
2216 | ret = -1; | |
2217 | } | |
2218 | } | |
2219 | } | |
2220 | return ret; | |
2221 | } | |
2222 | ||
9e7bdf29 | 2223 | static void loadPSXBios(void) |
38c2028e | 2224 | { |
9e7bdf29 | 2225 | const char *dir; |
2226 | char path[256]; | |
2227 | unsigned useHLE = 0; | |
2228 | ||
1477f557 | 2229 | const char *bios[] = { |
43702642 | 2230 | "SCPH101", "scph101", |
2231 | "SCPH5501", "scph5501", | |
2232 | "SCPH7001", "scph7001", | |
2233 | "SCPH1001", "scph1001" | |
1477f557 | 2234 | }; |
9e7bdf29 | 2235 | |
2236 | struct retro_variable var = { | |
2237 | .key = "pcsx_rearmed_bios", | |
2238 | .value = NULL | |
2239 | }; | |
2240 | ||
2241 | found_bios = 0; | |
2242 | ||
2243 | if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) { | |
2244 | if (!strcmp(var.value, "HLE")) | |
2245 | useHLE = 1; | |
2246 | } | |
2247 | ||
2248 | if (!useHLE) | |
2249 | { | |
2250 | if (environ_cb(RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY, &dir) && dir) | |
2251 | { | |
2252 | unsigned i; | |
2253 | snprintf(Config.BiosDir, sizeof(Config.BiosDir), "%s", dir); | |
2254 | ||
2255 | for (i = 0; i < sizeof(bios) / sizeof(bios[0]); i++) { | |
2256 | snprintf(path, sizeof(path), "%s%c%s.bin", dir, SLASH, bios[i]); | |
2257 | found_bios = try_use_bios(path); | |
2258 | if (found_bios) | |
2259 | break; | |
2260 | } | |
2261 | ||
2262 | if (!found_bios) | |
2263 | found_bios = find_any_bios(dir, path, sizeof(path)); | |
2264 | } | |
2265 | if (found_bios) { | |
2266 | SysPrintf("found BIOS file: %s\n", Config.Bios); | |
2267 | } | |
2268 | } | |
2269 | ||
2270 | if (useHLE || !found_bios) | |
2271 | { | |
2272 | SysPrintf("no BIOS files found.\n"); | |
2273 | struct retro_message msg = | |
2274 | { | |
2275 | "No PlayStation BIOS file found - add for better compatibility", | |
2276 | 180 | |
2277 | }; | |
2278 | environ_cb(RETRO_ENVIRONMENT_SET_MESSAGE, (void*)&msg); | |
2279 | } | |
2280 | } | |
2281 | ||
2282 | void retro_init(void) | |
2283 | { | |
2284 | struct retro_rumble_interface rumble; | |
2285 | int ret; | |
38c2028e | 2286 | |
d148d265 | 2287 | #ifdef __MACH__ |
2288 | // magic sauce to make the dynarec work on iOS | |
2289 | syscall(SYS_ptrace, 0 /*PTRACE_TRACEME*/, 0, 0, 0); | |
2290 | #endif | |
2291 | ||
fc99395c | 2292 | #ifdef _3DS |
fc99395c | 2293 | psxMapHook = pl_3ds_mmap; |
2294 | psxUnmapHook = pl_3ds_munmap; | |
1a5fd794 | 2295 | #endif |
2296 | #ifdef VITA | |
73081f23 FJGG |
2297 | if(init_vita_mmap()<0) |
2298 | abort(); | |
1a5fd794 | 2299 | psxMapHook = pl_vita_mmap; |
2300 | psxUnmapHook = pl_vita_munmap; | |
fc99395c | 2301 | #endif |
38c2028e | 2302 | ret = emu_core_preinit(); |
5bf56268 | 2303 | #ifdef _3DS |
e4d84733 | 2304 | /* emu_core_preinit sets the cpu to dynarec */ |
f72db18e | 2305 | if(!__ctr_svchax) |
e4d84733 | 2306 | Config.Cpu = CPU_INTERPRETER; |
2307 | #endif | |
d382721e | 2308 | ret |= init_memcards(); |
73081f23 | 2309 | |
38c2028e | 2310 | ret |= emu_core_init(); |
2311 | if (ret != 0) { | |
f29fbd53 | 2312 | SysPrintf("PCSX init failed.\n"); |
38c2028e | 2313 | exit(1); |
2314 | } | |
2315 | ||
0b7f536b | 2316 | #ifdef _3DS |
2317 | vout_buf = linearMemAlign(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2, 0x80); | |
2318 | #elif defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE >= 200112L) && !defined(VITA) | |
a9579f3b | 2319 | posix_memalign(&vout_buf, 16, VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2); |
29122437 TJ |
2320 | #else |
2321 | vout_buf = malloc(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2); | |
2322 | #endif | |
5bf56268 | 2323 | |
9e7bdf29 | 2324 | vout_buf_ptr = vout_buf; |
74ebc05b | 2325 | |
9e7bdf29 | 2326 | loadPSXBios(); |
38c2028e | 2327 | |
1a6164a1 | 2328 | environ_cb(RETRO_ENVIRONMENT_GET_CAN_DUPE, &vout_can_dupe); |
23ea11bd | 2329 | environ_cb(RETRO_ENVIRONMENT_SET_DISK_CONTROL_INTERFACE, &disk_control); |
79f29e0a | 2330 | |
2331 | rumble_cb = NULL; | |
2332 | if (environ_cb(RETRO_ENVIRONMENT_GET_RUMBLE_INTERFACE, &rumble)) | |
2333 | rumble_cb = rumble.set_rumble_state; | |
1a6164a1 | 2334 | |
5ca2ec64 | 2335 | /* Set how much slower PSX CPU runs * 100 (so that 200 is 2 times) |
2336 | * we have to do this because cache misses and some IO penalties | |
2337 | * are not emulated. Warning: changing this may break compatibility. */ | |
5ca2ec64 | 2338 | cycle_multiplier = 175; |
ace14ab3 | 2339 | #ifdef HAVE_PRE_ARMV7 |
5ca2ec64 | 2340 | cycle_multiplier = 200; |
2341 | #endif | |
46b3a2fc | 2342 | pl_rearmed_cbs.gpu_peops.iUseDither = 1; |
c8108d88 | 2343 | pl_rearmed_cbs.gpu_peops.dwActFixes = 1 << 7; |
1e0eac23 | 2344 | spu_config.iUseFixedUpdates = 1; |
5ca2ec64 | 2345 | |
6e921e1d | 2346 | SaveFuncs.open = save_open; |
2347 | SaveFuncs.read = save_read; | |
2348 | SaveFuncs.write = save_write; | |
2349 | SaveFuncs.seek = save_seek; | |
2350 | SaveFuncs.close = save_close; | |
e268a47e | 2351 | |
6fbd15c8 | 2352 | if (environ_cb(RETRO_ENVIRONMENT_GET_INPUT_BITMASKS, NULL)) |
2353 | libretro_supports_bitmasks = true; | |
2354 | ||
805fe9bc | 2355 | update_variables(false); |
32ab9e53 | 2356 | check_system_specs(); |
38c2028e | 2357 | } |
2358 | ||
2359 | void retro_deinit(void) | |
2360 | { | |
2361 | SysClose(); | |
0b7f536b | 2362 | #ifdef _3DS |
2363 | linearFree(vout_buf); | |
2364 | #else | |
38c2028e | 2365 | free(vout_buf); |
0b7f536b | 2366 | #endif |
38c2028e | 2367 | vout_buf = NULL; |
d8f2e2d8 SL |
2368 | |
2369 | #ifdef VITA | |
73081f23 | 2370 | deinit_vita_mmap(); |
d8f2e2d8 | 2371 | #endif |
6fbd15c8 | 2372 | libretro_supports_bitmasks = false; |
38c2028e | 2373 | } |
c4052f4d | 2374 | |
2375 | #ifdef VITA | |
2376 | #include <psp2/kernel/threadmgr.h> | |
2377 | int usleep (unsigned long us) | |
2378 | { | |
2379 | sceKernelDelayThread(us); | |
2380 | } | |
2381 | #endif | |
130984f5 | 2382 | |
2383 | void SysPrintf(const char *fmt, ...) { | |
2384 | va_list list; | |
2385 | char msg[512]; | |
2386 | ||
2387 | va_start(list, fmt); | |
2388 | vsprintf(msg, fmt, list); | |
2389 | va_end(list); | |
2390 | ||
2391 | if (log_cb) | |
2392 | log_cb(RETRO_LOG_INFO, "%s", msg); | |
2393 | } |