diff options
| -rw-r--r-- | frontend/libretro.c | 2650 |
1 files changed, 1255 insertions, 1395 deletions
diff --git a/frontend/libretro.c b/frontend/libretro.c index 89946f3..cd87453 100644 --- a/frontend/libretro.c +++ b/frontend/libretro.c @@ -112,10 +112,12 @@ extern char Mcd2Data[MCD_SIZE]; extern char McdDisable[2]; /* PCSX ReARMed core calls and stuff */ -int in_type[8] = { PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE, - PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE, - PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE, - PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE }; +int in_type[8] = { + PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE, + PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE, + PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE, + PSE_PAD_TYPE_NONE, PSE_PAD_TYPE_NONE +}; int in_analog_left[8][2] = {{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 }}; int in_analog_right[8][2] = {{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 },{ 127, 127 }}; unsigned short in_keystate[PORTS_NUMBER]; @@ -169,125 +171,125 @@ static int snd_busy(void){return 0;} static void init_memcard(char *mcd_data) { - unsigned off = 0; - unsigned i; - - memset(mcd_data, 0, MCD_SIZE); - - mcd_data[off++] = 'M'; - mcd_data[off++] = 'C'; - off += 0x7d; - mcd_data[off++] = 0x0e; - - for (i = 0; i < 15; i++) { - mcd_data[off++] = 0xa0; - off += 0x07; - mcd_data[off++] = 0xff; - mcd_data[off++] = 0xff; - off += 0x75; - mcd_data[off++] = 0xa0; - } - - for (i = 0; i < 20; i++) { - mcd_data[off++] = 0xff; - mcd_data[off++] = 0xff; - mcd_data[off++] = 0xff; - mcd_data[off++] = 0xff; - off += 0x04; - mcd_data[off++] = 0xff; - mcd_data[off++] = 0xff; - off += 0x76; - } + unsigned off = 0; + unsigned i; + + memset(mcd_data, 0, MCD_SIZE); + + mcd_data[off++] = 'M'; + mcd_data[off++] = 'C'; + off += 0x7d; + mcd_data[off++] = 0x0e; + + for (i = 0; i < 15; i++) { + mcd_data[off++] = 0xa0; + off += 0x07; + mcd_data[off++] = 0xff; + mcd_data[off++] = 0xff; + off += 0x75; + mcd_data[off++] = 0xa0; + } + + for (i = 0; i < 20; i++) { + mcd_data[off++] = 0xff; + mcd_data[off++] = 0xff; + mcd_data[off++] = 0xff; + mcd_data[off++] = 0xff; + off += 0x04; + mcd_data[off++] = 0xff; + mcd_data[off++] = 0xff; + off += 0x76; + } } static void set_vout_fb() { - struct retro_framebuffer fb = {0}; + struct retro_framebuffer fb = {0}; - fb.width = vout_width; - fb.height = vout_height; - fb.access_flags = RETRO_MEMORY_ACCESS_WRITE; + fb.width = vout_width; + fb.height = vout_height; + fb.access_flags = RETRO_MEMORY_ACCESS_WRITE; - if (environ_cb(RETRO_ENVIRONMENT_GET_CURRENT_SOFTWARE_FRAMEBUFFER, &fb) && fb.format == RETRO_PIXEL_FORMAT_RGB565) - vout_buf_ptr = (uint16_t*)fb.data; - else - vout_buf_ptr = vout_buf; + if (environ_cb(RETRO_ENVIRONMENT_GET_CURRENT_SOFTWARE_FRAMEBUFFER, &fb) && fb.format == RETRO_PIXEL_FORMAT_RGB565) + vout_buf_ptr = (uint16_t*)fb.data; + else + vout_buf_ptr = vout_buf; } static void vout_set_mode(int w, int h, int raw_w, int raw_h, int bpp) { - vout_width = w; - vout_height = h; + vout_width = w; + vout_height = h; - if (previous_width != vout_width || previous_height != vout_height) - { - previous_width = vout_width; - previous_height = vout_height; + if (previous_width != vout_width || previous_height != vout_height) + { + previous_width = vout_width; + previous_height = vout_height; - struct retro_system_av_info info; - retro_get_system_av_info(&info); - environ_cb(RETRO_ENVIRONMENT_SET_GEOMETRY, &info.geometry); - } + struct retro_system_av_info info; + retro_get_system_av_info(&info); + environ_cb(RETRO_ENVIRONMENT_SET_GEOMETRY, &info.geometry); + } - set_vout_fb(); + set_vout_fb(); } #ifndef FRONTEND_SUPPORTS_RGB565 static void convert(void *buf, size_t bytes) { - unsigned int i, v, *p = buf; + unsigned int i, v, *p = buf; - for (i = 0; i < bytes / 4; i++) { - v = p[i]; - p[i] = (v & 0x001f001f) | ((v >> 1) & 0x7fe07fe0); - } + for (i = 0; i < bytes / 4; i++) { + v = p[i]; + p[i] = (v & 0x001f001f) | ((v >> 1) & 0x7fe07fe0); + } } #endif static void vout_flip(const void *vram, int stride, int bgr24, int w, int h) { - unsigned short *dest = vout_buf_ptr; - const unsigned short *src = vram; - int dstride = vout_width, h1 = h; - int doffs; - - if (vram == NULL) { - // blanking - memset(vout_buf_ptr, 0, dstride * h * 2); - goto out; - } - - doffs = (vout_height - h) * dstride; - doffs += (dstride - w) / 2 & ~1; - if (doffs != vout_doffs_old) { - // clear borders - memset(vout_buf_ptr, 0, dstride * h * 2); - vout_doffs_old = doffs; - } - dest += doffs; - - if (bgr24) - { - // XXX: could we switch to RETRO_PIXEL_FORMAT_XRGB8888 here? - for (; h1-- > 0; dest += dstride, src += stride) - { - bgr888_to_rgb565(dest, src, w * 3); - } - } - else - { - for (; h1-- > 0; dest += dstride, src += stride) - { - bgr555_to_rgb565(dest, src, w * 2); - } - } + unsigned short *dest = vout_buf_ptr; + const unsigned short *src = vram; + int dstride = vout_width, h1 = h; + int doffs; + + if (vram == NULL) { + // blanking + memset(vout_buf_ptr, 0, dstride * h * 2); + goto out; + } + + doffs = (vout_height - h) * dstride; + doffs += (dstride - w) / 2 & ~1; + if (doffs != vout_doffs_old) { + // clear borders + memset(vout_buf_ptr, 0, dstride * h * 2); + vout_doffs_old = doffs; + } + dest += doffs; + + if (bgr24) + { + // XXX: could we switch to RETRO_PIXEL_FORMAT_XRGB8888 here? + for (; h1-- > 0; dest += dstride, src += stride) + { + bgr888_to_rgb565(dest, src, w * 3); + } + } + else + { + for (; h1-- > 0; dest += dstride, src += stride) + { + bgr555_to_rgb565(dest, src, w * 2); + } + } out: #ifndef FRONTEND_SUPPORTS_RGB565 - convert(vout_buf_ptr, vout_width * vout_height * 2); + convert(vout_buf_ptr, vout_width * vout_height * 2); #endif - vout_fb_dirty = 1; - pl_rearmed_cbs.flip_cnt++; + vout_fb_dirty = 1; + pl_rearmed_cbs.flip_cnt++; } #ifdef _3DS @@ -308,7 +310,7 @@ psx_map_t custom_psx_maps[] = { }; void* pl_3ds_mmap(unsigned long addr, size_t size, int is_fixed, - enum psxMapTag tag) + enum psxMapTag tag) { (void)is_fixed; (void)addr; @@ -389,46 +391,45 @@ psx_map_t custom_psx_maps[] = { }; int init_vita_mmap(){ - int n; - void * tmpaddr; - addr = malloc(64*1024*1024); - if(addr==NULL) - return -1; - tmpaddr = ((u32)(addr+0xFFFFFF))&~0xFFFFFF; - custom_psx_maps[0].buffer=tmpaddr+0x2000000; - custom_psx_maps[1].buffer=tmpaddr+0x1800000; - custom_psx_maps[2].buffer=tmpaddr+0x1c00000; - custom_psx_maps[3].buffer=tmpaddr+0x0000000; - custom_psx_maps[4].buffer=tmpaddr+0x1000000; + int n; + void * tmpaddr; + addr = malloc(64*1024*1024); + if(addr==NULL) + return -1; + tmpaddr = ((u32)(addr+0xFFFFFF))&~0xFFFFFF; + custom_psx_maps[0].buffer=tmpaddr+0x2000000; + custom_psx_maps[1].buffer=tmpaddr+0x1800000; + custom_psx_maps[2].buffer=tmpaddr+0x1c00000; + custom_psx_maps[3].buffer=tmpaddr+0x0000000; + custom_psx_maps[4].buffer=tmpaddr+0x1000000; #if 0 - for(n = 0; n < 5; n++){ - sceClibPrintf("addr reserved %x\n",custom_psx_maps[n].buffer); - } + for(n = 0; n < 5; n++){ + sceClibPrintf("addr reserved %x\n",custom_psx_maps[n].buffer); + } #endif - return 0; + return 0; } void deinit_vita_mmap(){ - free(addr); + free(addr); } void* pl_vita_mmap(unsigned long addr, size_t size, int is_fixed, - enum psxMapTag tag) + enum psxMapTag tag) { (void)is_fixed; (void)addr; - psx_map_t* custom_map = custom_psx_maps; - - for (; custom_map->size; custom_map++) - { - if ((custom_map->size == size) && (custom_map->tag == tag)) - { - return custom_map->buffer; - } - } + psx_map_t* custom_map = custom_psx_maps; + for (; custom_map->size; custom_map++) + { + if ((custom_map->size == size) && (custom_map->tag == tag)) + { + return custom_map->buffer; + } + } return malloc(size); } @@ -439,13 +440,13 @@ void pl_vita_munmap(void *ptr, size_t size, enum psxMapTag tag) psx_map_t* custom_map = custom_psx_maps; - for (; custom_map->size; custom_map++) - { - if ((custom_map->buffer == ptr)) - { - return; - } - } + for (; custom_map->size; custom_map++) + { + if ((custom_map->buffer == ptr)) + { + return; + } + } free(ptr); } @@ -453,47 +454,47 @@ void pl_vita_munmap(void *ptr, size_t size, enum psxMapTag tag) static void *pl_mmap(unsigned int size) { - return psxMap(0, size, 0, MAP_TAG_VRAM); + return psxMap(0, size, 0, MAP_TAG_VRAM); } static void pl_munmap(void *ptr, unsigned int size) { - psxUnmap(ptr, size, MAP_TAG_VRAM); + psxUnmap(ptr, size, MAP_TAG_VRAM); } struct rearmed_cbs pl_rearmed_cbs = { - .pl_vout_open = vout_open, - .pl_vout_set_mode = vout_set_mode, - .pl_vout_flip = vout_flip, - .pl_vout_close = vout_close, - .mmap = pl_mmap, - .munmap = pl_munmap, - /* from psxcounters */ - .gpu_hcnt = &hSyncCount, - .gpu_frame_count = &frame_counter, + .pl_vout_open = vout_open, + .pl_vout_set_mode = vout_set_mode, + .pl_vout_flip = vout_flip, + .pl_vout_close = vout_close, + .mmap = pl_mmap, + .munmap = pl_munmap, + /* from psxcounters */ + .gpu_hcnt = &hSyncCount, + .gpu_frame_count = &frame_counter, }; void pl_frame_limit(void) { - /* called once per frame, make psxCpu->Execute() above return */ - stop = 1; + /* called once per frame, make psxCpu->Execute() above return */ + stop = 1; } void pl_timing_prepare(int is_pal) { - is_pal_mode = is_pal; + is_pal_mode = is_pal; } void plat_trigger_vibrate(int pad, int low, int high) { - if (!rumble_cb) - return; + if (!rumble_cb) + return; - if (in_enable_vibration) - { - rumble_cb(pad, RETRO_RUMBLE_STRONG, high << 8); - rumble_cb(pad, RETRO_RUMBLE_WEAK, low ? 0xffff : 0x0); - } + if (in_enable_vibration) + { + rumble_cb(pad, RETRO_RUMBLE_STRONG, high << 8); + rumble_cb(pad, RETRO_RUMBLE_WEAK, low ? 0xffff : 0x0); + } } void pl_update_gun(int *xn, int *yn, int *xres, int *yres, int *in) @@ -503,17 +504,17 @@ void pl_update_gun(int *xn, int *yn, int *xres, int *yres, int *in) /* sound calls */ static void snd_feed(void *buf, int bytes) { - if (audio_batch_cb != NULL) - audio_batch_cb(buf, bytes / 4); + if (audio_batch_cb != NULL) + audio_batch_cb(buf, bytes / 4); } void out_register_libretro(struct out_driver *drv) { - drv->name = "libretro"; - drv->init = snd_init; - drv->finish = snd_finish; - drv->busy = snd_busy; - drv->feed = snd_feed; + drv->name = "libretro"; + drv->init = snd_init; + drv->finish = snd_finish; + drv->busy = snd_busy; + drv->feed = snd_feed; } /* libretro */ @@ -535,335 +536,333 @@ void retro_set_input_state(retro_input_state_t cb) { input_state_cb = cb; } unsigned retro_api_version(void) { - return RETRO_API_VERSION; + return RETRO_API_VERSION; } static int controller_port_variable(unsigned port, struct retro_variable *var) { - if (port >= PORTS_NUMBER) - return 0; - - if (!environ_cb) - return 0; - - var->value = NULL; - switch (port) { - case 0: - var->key = "pcsx_rearmed_pad1type"; - break; - case 1: - var->key = "pcsx_rearmed_pad2type"; - break; - case 2: - var->key = "pcsx_rearmed_pad3type"; - break; - case 3: - var->key = "pcsx_rearmed_pad4type"; - break; - case 4: - var->key = "pcsx_rearmed_pad5type"; - break; - case 5: - var->key = "pcsx_rearmed_pad6type"; - break; - case 6: - var->key = "pcsx_rearmed_pad7type"; - break; - case 7: - var->key = "pcsx_rearmed_pad8type"; - break; - } - - return environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, var) && var->value; + if (port >= PORTS_NUMBER) + return 0; + + if (!environ_cb) + return 0; + + var->value = NULL; + switch (port) { + case 0: + var->key = "pcsx_rearmed_pad1type"; + break; + case 1: + var->key = "pcsx_rearmed_pad2type"; + break; + case 2: + var->key = "pcsx_rearmed_pad3type"; + break; + case 3: + var->key = "pcsx_rearmed_pad4type"; + break; + case 4: + var->key = "pcsx_rearmed_pad5type"; + break; + case 5: + var->key = "pcsx_rearmed_pad6type"; + break; + case 6: + var->key = "pcsx_rearmed_pad7type"; + break; + case 7: + var->key = "pcsx_rearmed_pad8type"; + break; + } + + return environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, var) && var->value; } static void update_controller_port_variable(unsigned port) { - if (port >= PORTS_NUMBER) - return; - - struct retro_variable var; - - if (controller_port_variable(port, &var)) - { - if (strcmp(var.value, "standard") == 0) - in_type[port] = PSE_PAD_TYPE_STANDARD; - else if (strcmp(var.value, "analog") == 0) - in_type[port] = PSE_PAD_TYPE_ANALOGJOY; - else if (strcmp(var.value, "dualshock") == 0) - in_type[port] = PSE_PAD_TYPE_ANALOGPAD; - else if (strcmp(var.value, "negcon") == 0) - in_type[port] = PSE_PAD_TYPE_NEGCON; - else if (strcmp(var.value, "guncon") == 0) - in_type[port] = PSE_PAD_TYPE_GUNCON; - else if (strcmp(var.value, "none") == 0) - in_type[port] = PSE_PAD_TYPE_NONE; - // else 'default' case, do nothing - } + if (port >= PORTS_NUMBER) + return; + + struct retro_variable var; + + if (controller_port_variable(port, &var)) + { + if (strcmp(var.value, "standard") == 0) + in_type[port] = PSE_PAD_TYPE_STANDARD; + else if (strcmp(var.value, "analog") == 0) + in_type[port] = PSE_PAD_TYPE_ANALOGJOY; + else if (strcmp(var.value, "dualshock") == 0) + in_type[port] = PSE_PAD_TYPE_ANALOGPAD; + else if (strcmp(var.value, "negcon") == 0) + in_type[port] = PSE_PAD_TYPE_NEGCON; + else if (strcmp(var.value, "guncon") == 0) + in_type[port] = PSE_PAD_TYPE_GUNCON; + else if (strcmp(var.value, "none") == 0) + in_type[port] = PSE_PAD_TYPE_NONE; + // else 'default' case, do nothing + } } static void update_controller_port_device(unsigned port, unsigned device) { - if (port >= PORTS_NUMBER) - return; - - struct retro_variable var; - - if (!controller_port_variable(port, &var)) - return; - - if (strcmp(var.value, "default") != 0) - return; - - switch (device) - { - case RETRO_DEVICE_JOYPAD: - in_type[port] = PSE_PAD_TYPE_STANDARD; - break; - case RETRO_DEVICE_ANALOG: - in_type[port] = PSE_PAD_TYPE_ANALOGPAD; - break; - case RETRO_DEVICE_MOUSE: - in_type[port] = PSE_PAD_TYPE_MOUSE; - break; - case RETRO_DEVICE_LIGHTGUN: - in_type[port] = PSE_PAD_TYPE_GUN; - break; - case RETRO_DEVICE_NONE: - default: - in_type[port] = PSE_PAD_TYPE_NONE; - } + if (port >= PORTS_NUMBER) + return; + + struct retro_variable var; + + if (!controller_port_variable(port, &var)) + return; + + if (strcmp(var.value, "default") != 0) + return; + + switch (device) + { + case RETRO_DEVICE_JOYPAD: + in_type[port] = PSE_PAD_TYPE_STANDARD; + break; + case RETRO_DEVICE_ANALOG: + in_type[port] = PSE_PAD_TYPE_ANALOGPAD; + break; + case RETRO_DEVICE_MOUSE: + in_type[port] = PSE_PAD_TYPE_MOUSE; + break; + case RETRO_DEVICE_LIGHTGUN: + in_type[port] = PSE_PAD_TYPE_GUN; + break; + case RETRO_DEVICE_NONE: + default: + in_type[port] = PSE_PAD_TYPE_NONE; + } } static void update_multitap() { - struct retro_variable var; - int auto_case, port; - - var.value = NULL; - var.key = "pcsx_rearmed_multitap1"; - auto_case = 0; - if (environ_cb && (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)) - { - if (strcmp(var.value, "enabled") == 0) - multitap1 = 1; - else if (strcmp(var.value, "disabled") == 0) - multitap1 = 0; - else // 'auto' case - auto_case = 1; - } - else - auto_case = 1; - - if (auto_case) - { - // If a gamepad is plugged after port 2, we need a first multitap. - multitap1 = 0; - for (port = 2; port < PORTS_NUMBER; port++) - multitap1 |= in_type[port] != PSE_PAD_TYPE_NONE; - } - - var.value = NULL; - var.key = "pcsx_rearmed_multitap2"; - auto_case = 0; - if (environ_cb && (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)) - { - if (strcmp(var.value, "enabled") == 0) - multitap2 = 1; - else if (strcmp(var.value, "disabled") == 0) - multitap2 = 0; - else // 'auto' case - auto_case = 1; - } - else - auto_case = 1; - - if (auto_case) - { - // If a gamepad is plugged after port 4, we need a second multitap. - multitap2 = 0; - for (port = 4; port < PORTS_NUMBER; port++) - multitap2 |= in_type[port] != PSE_PAD_TYPE_NONE; - } + struct retro_variable var; + int auto_case, port; + + var.value = NULL; + var.key = "pcsx_rearmed_multitap1"; + auto_case = 0; + if (environ_cb && (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)) + { + if (strcmp(var.value, "enabled") == 0) + multitap1 = 1; + else if (strcmp(var.value, "disabled") == 0) + multitap1 = 0; + else // 'auto' case + auto_case = 1; + } + else + auto_case = 1; + + if (auto_case) + { + // If a gamepad is plugged after port 2, we need a first multitap. + multitap1 = 0; + for (port = 2; port < PORTS_NUMBER; port++) + multitap1 |= in_type[port] != PSE_PAD_TYPE_NONE; + } + + var.value = NULL; + var.key = "pcsx_rearmed_multitap2"; + auto_case = 0; + if (environ_cb && (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value)) + { + if (strcmp(var.value, "enabled") == 0) + multitap2 = 1; + else if (strcmp(var.value, "disabled") == 0) + multitap2 = 0; + else // 'auto' case + auto_case = 1; + } + else + auto_case = 1; + + if (auto_case) + { + // If a gamepad is plugged after port 4, we need a second multitap. + multitap2 = 0; + for (port = 4; port < PORTS_NUMBER; port++) + multitap2 |= in_type[port] != PSE_PAD_TYPE_NONE; + } } void retro_set_controller_port_device(unsigned port, unsigned device) { - SysPrintf("port %u device %u",port,device); + SysPrintf("port %u device %u",port,device); - if (port >= PORTS_NUMBER) - return; + if (port >= PORTS_NUMBER) + return; - update_controller_port_device(port, device); - update_multitap(); + update_controller_port_device(port, device); + update_multitap(); } void retro_get_system_info(struct retro_system_info *info) { - memset(info, 0, sizeof(*info)); - info->library_name = "PCSX-ReARMed"; #ifndef GIT_VERSION #define GIT_VERSION "" #endif - info->library_version = "r22" GIT_VERSION; - info->valid_extensions = "bin|cue|img|mdf|pbp|toc|cbn|m3u|chd"; - info->need_fullpath = true; + memset(info, 0, sizeof(*info)); + info->library_name = "PCSX-ReARMed"; + info->library_version = "r22" GIT_VERSION; + info->valid_extensions = "bin|cue|img|mdf|pbp|toc|cbn|m3u|chd"; + info->need_fullpath = true; } void retro_get_system_av_info(struct retro_system_av_info *info) { + unsigned geom_height = vout_height > 0 ? vout_height : 240; + unsigned geom_width = vout_width > 0 ? vout_width : 320; - unsigned geom_height = vout_height > 0 ? vout_height : 240; - unsigned geom_width = vout_width > 0 ? vout_width : 320; - - memset(info, 0, sizeof(*info)); - info->timing.fps = is_pal_mode ? 50 : 60; - info->timing.sample_rate = 44100; - info->geometry.base_width = geom_width; - info->geometry.base_height = geom_height; - info->geometry.max_width = VOUT_MAX_WIDTH; - info->geometry.max_height = VOUT_MAX_HEIGHT; - info->geometry.aspect_ratio = 4.0 / 3.0; + memset(info, 0, sizeof(*info)); + info->timing.fps = is_pal_mode ? 50 : 60; + info->timing.sample_rate = 44100; + info->geometry.base_width = geom_width; + info->geometry.base_height = geom_height; + info->geometry.max_width = VOUT_MAX_WIDTH; + info->geometry.max_height = VOUT_MAX_HEIGHT; + info->geometry.aspect_ratio = 4.0 / 3.0; } /* savestates */ size_t retro_serialize_size(void) { - // it's currently 4380651-4397047 bytes, - // but have some reserved for future - return 0x440000; + // it's currently 4380651-4397047 bytes, + // but have some reserved for future + return 0x440000; } struct save_fp { - char *buf; - size_t pos; - int is_write; + char *buf; + size_t pos; + int is_write; }; static void *save_open(const char *name, const char *mode) { - struct save_fp *fp; + struct save_fp *fp; - if (name == NULL || mode == NULL) - return NULL; + if (name == NULL || mode == NULL) + return NULL; - fp = malloc(sizeof(*fp)); - if (fp == NULL) - return NULL; + fp = malloc(sizeof(*fp)); + if (fp == NULL) + return NULL; - fp->buf = (char *)name; - fp->pos = 0; - fp->is_write = (mode[0] == 'w' || mode[1] == 'w'); + fp->buf = (char *)name; + fp->pos = 0; + fp->is_write = (mode[0] == 'w' || mode[1] == 'w'); - return fp; + return fp; } static int save_read(void *file, void *buf, u32 len) { - struct save_fp *fp = file; - if (fp == NULL || buf == NULL) - return -1; + struct save_fp *fp = file; + if (fp == NULL || buf == NULL) + return -1; - memcpy(buf, fp->buf + fp->pos, len); - fp->pos += len; - return len; + memcpy(buf, fp->buf + fp->pos, len); + fp->pos += len; + return len; } static int save_write(void *file, const void *buf, u32 len) { - struct save_fp *fp = file; - if (fp == NULL || buf == NULL) - return -1; + struct save_fp *fp = file; + if (fp == NULL || buf == NULL) + return -1; - memcpy(fp->buf + fp->pos, buf, len); - fp->pos += len; - return len; + memcpy(fp->buf + fp->pos, buf, len); + fp->pos += len; + return len; } static long save_seek(void *file, long offs, int whence) { - struct save_fp *fp = file; - if (fp == NULL) - return -1; - - switch (whence) { - case SEEK_CUR: - fp->pos += offs; - return fp->pos; - case SEEK_SET: - fp->pos = offs; - return fp->pos; - default: - return -1; - } + struct save_fp *fp = file; + if (fp == NULL) + return -1; + + switch (whence) { + case SEEK_CUR: + fp->pos += offs; + return fp->pos; + case SEEK_SET: + fp->pos = offs; + return fp->pos; + default: + return -1; + } } static void save_close(void *file) { - struct save_fp *fp = file; - size_t r_size = retro_serialize_size(); - if (fp == NULL) - return; + struct save_fp *fp = file; + size_t r_size = retro_serialize_size(); + if (fp == NULL) + return; - if (fp->pos > r_size) - SysPrintf("ERROR: save buffer overflow detected\n"); - else if (fp->is_write && fp->pos < r_size) - // make sure we don't save trash in leftover space - memset(fp->buf + fp->pos, 0, r_size - fp->pos); - free(fp); + if (fp->pos > r_size) + SysPrintf("ERROR: save buffer overflow detected\n"); + else if (fp->is_write && fp->pos < r_size) + // make sure we don't save trash in leftover space + memset(fp->buf + fp->pos, 0, r_size - fp->pos); + free(fp); } bool retro_serialize(void *data, size_t size) { - int ret = SaveState(data); - return ret == 0 ? true : false; + int ret = SaveState(data); + return ret == 0 ? true : false; } bool retro_unserialize(const void *data, size_t size) { - int ret = LoadState(data); - return ret == 0 ? true : false; + int ret = LoadState(data); + return ret == 0 ? true : false; } /* cheats */ void retro_cheat_reset(void) { - ClearAllCheats(); + ClearAllCheats(); } void retro_cheat_set(unsigned index, bool enabled, const char *code) { - char buf[256]; - int ret; - - // cheat funcs are destructive, need a copy.. - strncpy(buf, code, sizeof(buf)); - buf[sizeof(buf) - 1] = 0; - - //Prepare buffered cheat for PCSX's AddCheat fucntion. - int cursor=0; - int nonhexdec=0; - while (buf[cursor]){ - if (!(ISHEXDEC)){ - if (++nonhexdec%2){ - buf[cursor]=' '; - } else { - buf[cursor]='\n'; - } - } - cursor++; - } - + char buf[256]; + int ret; + + // cheat funcs are destructive, need a copy.. + strncpy(buf, code, sizeof(buf)); + buf[sizeof(buf) - 1] = 0; + + //Prepare buffered cheat for PCSX's AddCheat fucntion. + int cursor=0; + int nonhexdec=0; + while (buf[cursor]){ + if (!(ISHEXDEC)){ + if (++nonhexdec%2){ + buf[cursor]=' '; + } else { + buf[cursor]='\n'; + } + } + cursor++; + } - if (index < NumCheats) - ret = EditCheat(index, "", buf); - else - ret = AddCheat("", buf); + if (index < NumCheats) + ret = EditCheat(index, "", buf); + else + ret = AddCheat("", buf); - if (ret != 0) - SysPrintf("Failed to set cheat %#u\n", index); - else if (index < NumCheats) - Cheats[index].Enabled = enabled; + if (ret != 0) + SysPrintf("Failed to set cheat %#u\n", index); + else if (index < NumCheats) + Cheats[index].Enabled = enabled; } // just in case, maybe a win-rt port in the future? @@ -884,287 +883,287 @@ static bool disk_ejected; static unsigned int disk_current_index; static unsigned int disk_count; static struct disks_state { - char *fname; - char *flabel; - int internal_index; // for multidisk eboots + char *fname; + char *flabel; + int internal_index; // for multidisk eboots } disks[8]; static void get_disk_label(char *disk_label, const char *disk_path, size_t len) { - const char *base = NULL; + const char *base = NULL; - if (!disk_path || (*disk_path == '\0')) - return; + if (!disk_path || (*disk_path == '\0')) + return; - base = strrchr(disk_path, SLASH); - if (!base) - base = disk_path; + base = strrchr(disk_path, SLASH); + if (!base) + base = disk_path; - if (*base == SLASH) - base++; + if (*base == SLASH) + base++; - strncpy(disk_label, base, len - 1); - disk_label[len - 1] = '\0'; + strncpy(disk_label, base, len - 1); + disk_label[len - 1] = '\0'; - char *ext = strrchr(disk_label, '.'); - if (ext) - *ext = '\0'; + char *ext = strrchr(disk_label, '.'); + if (ext) + *ext = '\0'; } static void disk_init(void) { - size_t i; + size_t i; - disk_ejected = false; - disk_current_index = 0; - disk_count = 0; + disk_ejected = false; + disk_current_index = 0; + disk_count = 0; - for (i = 0; i < sizeof(disks) / sizeof(disks[0]); i++) { - if (disks[i].fname != NULL) { - free(disks[i].fname); - disks[i].fname = NULL; - } - if (disks[i].flabel != NULL) { - free(disks[i].flabel); - disks[i].flabel = NULL; - } - disks[i].internal_index = 0; - } + for (i = 0; i < sizeof(disks) / sizeof(disks[0]); i++) { + if (disks[i].fname != NULL) { + free(disks[i].fname); + disks[i].fname = NULL; + } + if (disks[i].flabel != NULL) { + free(disks[i].flabel); + disks[i].flabel = NULL; + } + disks[i].internal_index = 0; + } } static bool disk_set_eject_state(bool ejected) { - // weird PCSX API.. - SetCdOpenCaseTime(ejected ? -1 : (time(NULL) + 2)); - LidInterrupt(); + // weird PCSX API.. + SetCdOpenCaseTime(ejected ? -1 : (time(NULL) + 2)); + LidInterrupt(); - disk_ejected = ejected; - return true; + disk_ejected = ejected; + return true; } static bool disk_get_eject_state(void) { - /* can't be controlled by emulated software */ - return disk_ejected; + /* can't be controlled by emulated software */ + return disk_ejected; } static unsigned int disk_get_image_index(void) { - return disk_current_index; + return disk_current_index; } static bool disk_set_image_index(unsigned int index) { - if (index >= sizeof(disks) / sizeof(disks[0])) - return false; + if (index >= sizeof(disks) / sizeof(disks[0])) + return false; - CdromId[0] = '\0'; - CdromLabel[0] = '\0'; + CdromId[0] = '\0'; + CdromLabel[0] = '\0'; - if (disks[index].fname == NULL) { - SysPrintf("missing disk #%u\n", index); - CDR_shutdown(); + if (disks[index].fname == NULL) { + SysPrintf("missing disk #%u\n", index); + CDR_shutdown(); - // RetroArch specifies "no disk" with index == count, - // so don't fail here.. - disk_current_index = index; - return true; - } + // RetroArch specifies "no disk" with index == count, + // so don't fail here.. + disk_current_index = index; + return true; + } - SysPrintf("switching to disk %u: \"%s\" #%d\n", index, - disks[index].fname, disks[index].internal_index); + SysPrintf("switching to disk %u: \"%s\" #%d\n", index, + disks[index].fname, disks[index].internal_index); - cdrIsoMultidiskSelect = disks[index].internal_index; - set_cd_image(disks[index].fname); - if (ReloadCdromPlugin() < 0) { - SysPrintf("failed to load cdr plugin\n"); - return false; - } - if (CDR_open() < 0) { - SysPrintf("failed to open cdr plugin\n"); - return false; - } + cdrIsoMultidiskSelect = disks[index].internal_index; + set_cd_image(disks[index].fname); + if (ReloadCdromPlugin() < 0) { + SysPrintf("failed to load cdr plugin\n"); + return false; + } + if (CDR_open() < 0) { + SysPrintf("failed to open cdr plugin\n"); + return false; + } - if (!disk_ejected) { - SetCdOpenCaseTime(time(NULL) + 2); - LidInterrupt(); - } + if (!disk_ejected) { + SetCdOpenCaseTime(time(NULL) + 2); + LidInterrupt(); + } - disk_current_index = index; - return true; + disk_current_index = index; + return true; } static unsigned int disk_get_num_images(void) { - return disk_count; + return disk_count; } static bool disk_replace_image_index(unsigned index, - const struct retro_game_info *info) + const struct retro_game_info *info) { - char *old_fname = NULL; - char *old_flabel = NULL; - bool ret = true; + char *old_fname = NULL; + char *old_flabel = NULL; + bool ret = true; - if (index >= sizeof(disks) / sizeof(disks[0])) - return false; + if (index >= sizeof(disks) / sizeof(disks[0])) + return false; - old_fname = disks[index].fname; - old_flabel = disks[index].flabel; + old_fname = disks[index].fname; + old_flabel = disks[index].flabel; - disks[index].fname = NULL; - disks[index].flabel = NULL; - disks[index].internal_index = 0; + disks[index].fname = NULL; + disks[index].flabel = NULL; + disks[index].internal_index = 0; - if (info != NULL) { - char disk_label[PATH_MAX]; - disk_label[0] = '\0'; + if (info != NULL) { + char disk_label[PATH_MAX]; + disk_label[0] = '\0'; - disks[index].fname = strdup(info->path); + disks[index].fname = strdup(info->path); - get_disk_label(disk_label, info->path, PATH_MAX); - disks[index].flabel = strdup(disk_label); + get_disk_label(disk_label, info->path, PATH_MAX); + disks[index].flabel = strdup(disk_label); - if (index == disk_current_index) - ret = disk_set_image_index(index); - } + if (index == disk_current_index) + ret = disk_set_image_index(index); + } - if (old_fname != NULL) - free(old_fname); + if (old_fname != NULL) + free(old_fname); - if (old_flabel != NULL) - free(old_flabel); + if (old_flabel != NULL) + free(old_flabel); - return ret; + return ret; } static bool disk_add_image_index(void) { - if (disk_count >= 8) - return false; + if (disk_count >= 8) + return false; - disk_count++; - return true; + disk_count++; + return true; } static bool disk_set_initial_image(unsigned index, const char *path) { - if (index >= sizeof(disks) / sizeof(disks[0])) - return false; + if (index >= sizeof(disks) / sizeof(disks[0])) + return false; - if (!path || (*path == '\0')) - return false; + if (!path || (*path == '\0')) + return false; - disk_initial_index = index; + disk_initial_index = index; - strncpy(disk_initial_path, path, sizeof(disk_initial_path) - 1); - disk_initial_path[sizeof(disk_initial_path) - 1] = '\0'; + strncpy(disk_initial_path, path, sizeof(disk_initial_path) - 1); + disk_initial_path[sizeof(disk_initial_path) - 1] = '\0'; - return true; + return true; } static bool disk_get_image_path(unsigned index, char *path, size_t len) { - const char *fname = NULL; + const char *fname = NULL; - if (len < 1) - return false; + if (len < 1) + return false; - if (index >= sizeof(disks) / sizeof(disks[0])) - return false; + if (index >= sizeof(disks) / sizeof(disks[0])) + return false; - fname = disks[index].fname; + fname = disks[index].fname; - if (!fname || (*fname == '\0')) - return false; + if (!fname || (*fname == '\0')) + return false; - strncpy(path, fname, len - 1); - path[len - 1] = '\0'; + strncpy(path, fname, len - 1); + path[len - 1] = '\0'; - return true; + return true; } static bool disk_get_image_label(unsigned index, char *label, size_t len) { - const char *flabel = NULL; + const char *flabel = NULL; - if (len < 1) - return false; + if (len < 1) + return false; - if (index >= sizeof(disks) / sizeof(disks[0])) - return false; + if (index >= sizeof(disks) / sizeof(disks[0])) + return false; - flabel = disks[index].flabel; + flabel = disks[index].flabel; - if (!flabel || (*flabel == '\0')) - return false; + if (!flabel || (*flabel == '\0')) + return false; - strncpy(label, flabel, len - 1); - label[len - 1] = '\0'; + strncpy(label, flabel, len - 1); + label[len - 1] = '\0'; - return true; + return true; } static struct retro_disk_control_callback disk_control = { - .set_eject_state = disk_set_eject_state, - .get_eject_state = disk_get_eject_state, - .get_image_index = disk_get_image_index, - .set_image_index = disk_set_image_index, - .get_num_images = disk_get_num_images, - .replace_image_index = disk_replace_image_index, - .add_image_index = disk_add_image_index, + .set_eject_state = disk_set_eject_state, + .get_eject_state = disk_get_eject_state, + .get_image_index = disk_get_image_index, + .set_image_index = disk_set_image_index, + .get_num_images = disk_get_num_images, + .replace_image_index = disk_replace_image_index, + .add_image_index = disk_add_image_index, }; static struct retro_disk_control_ext_callback disk_control_ext = { - .set_eject_state = disk_set_eject_state, - .get_eject_state = disk_get_eject_state, - .get_image_index = disk_get_image_index, - .set_image_index = disk_set_image_index, - .get_num_images = disk_get_num_images, - .replace_image_index = disk_replace_image_index, - .add_image_index = disk_add_image_index, - .set_initial_image = disk_set_initial_image, - .get_image_path = disk_get_image_path, - .get_image_label = disk_get_image_label, + .set_eject_state = disk_set_eject_state, + .get_eject_state = disk_get_eject_state, + .get_image_index = disk_get_image_index, + .set_image_index = disk_set_image_index, + .get_num_images = disk_get_num_images, + .replace_image_index = disk_replace_image_index, + .add_image_index = disk_add_image_index, + .set_initial_image = disk_set_initial_image, + .get_image_path = disk_get_image_path, + .get_image_label = disk_get_image_label, }; static char base_dir[1024]; static bool read_m3u(const char *file) { - char line[1024]; - char name[PATH_MAX]; - FILE *f = fopen(file, "r"); - if (!f) - return false; - - while (fgets(line, sizeof(line), f) && disk_count < sizeof(disks) / sizeof(disks[0])) { - if (line[0] == '#') - continue; - char *carrige_return = strchr(line, '\r'); - if (carrige_return) - *carrige_return = '\0'; - char *newline = strchr(line, '\n'); - if (newline) - *newline = '\0'; - - if (line[0] != '\0') - { - char disk_label[PATH_MAX]; - disk_label[0] = '\0'; + char line[1024]; + char name[PATH_MAX]; + FILE *f = fopen(file, "r"); + if (!f) + return false; + + while (fgets(line, sizeof(line), f) && disk_count < sizeof(disks) / sizeof(disks[0])) { + if (line[0] == '#') + continue; + char *carrige_return = strchr(line, '\r'); + if (carrige_return) + *carrige_return = '\0'; + char *newline = strchr(line, '\n'); + if (newline) + *newline = '\0'; + + if (line[0] != '\0') + { + char disk_label[PATH_MAX]; + disk_label[0] = '\0'; - snprintf(name, sizeof(name), "%s%c%s", base_dir, SLASH, line); - disks[disk_count].fname = strdup(name); + snprintf(name, sizeof(name), "%s%c%s", base_dir, SLASH, line); + disks[disk_count].fname = strdup(name); - get_disk_label(disk_label, name, PATH_MAX); - disks[disk_count].flabel = strdup(disk_label); + get_disk_label(disk_label, name, PATH_MAX); + disks[disk_count].flabel = strdup(disk_label); - disk_count++; - } - } + disk_count++; + } + } - fclose(f); - return (disk_count != 0); + fclose(f); + return (disk_count != 0); } static void extract_directory(char *buf, const char *path, size_t size) @@ -1195,427 +1194,289 @@ static void extract_directory(char *buf, const char *path, size_t size) char * strcasestr(const char *s, const char*find) { - char c, sc; - size_t len; - - if ((c = *find++) != 0) { - c = tolower((unsigned char)c); - len = strlen(find); - do { - do { - if ((sc = *s++) == 0) - return (NULL); - } while ((char)tolower((unsigned char)sc) != c); - } while (strncasecmp(s, find, len) != 0); - s--; - } - return ((char *)s); + char c, sc; + size_t len; + + if ((c = *find++) != 0) { + c = tolower((unsigned char)c); + len = strlen(find); + do { + do { + if ((sc = *s++) == 0) + return (NULL); + } while ((char)tolower((unsigned char)sc) != c); + } while (strncasecmp(s, find, len) != 0); + s--; + } + return ((char *)s); } #endif static void set_retro_memmap(void) { - struct retro_memory_map retromap = { 0 }; - struct retro_memory_descriptor mmap = - { - 0, psxM, 0, 0, 0, 0, 0x200000 - }; + struct retro_memory_map retromap = { 0 }; + struct retro_memory_descriptor mmap = + { + 0, psxM, 0, 0, 0, 0, 0x200000 + }; - retromap.descriptors = &mmap; - retromap.num_descriptors = 1; + retromap.descriptors = &mmap; + retromap.num_descriptors = 1; - environ_cb(RETRO_ENVIRONMENT_SET_MEMORY_MAPS, &retromap); + environ_cb(RETRO_ENVIRONMENT_SET_MEMORY_MAPS, &retromap); } static void update_variables(bool in_flight); bool retro_load_game(const struct retro_game_info *info) { - size_t i; - unsigned int cd_index = 0; - bool is_m3u = (strcasestr(info->path, ".m3u") != NULL); + size_t i; + unsigned int cd_index = 0; + bool is_m3u = (strcasestr(info->path, ".m3u") != NULL); struct retro_input_descriptor desc[] = { - { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, - { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, - { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, - { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, - { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, - { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, - { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, - { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, - { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, - { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, - { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, - { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, - { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, - { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, - { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, - { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, - { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, - { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, - { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, - { 0, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, - - - { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, - { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, - { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, - { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, - { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, - { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, - { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, - { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, - { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, - { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, - { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, - { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, - { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, - { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, - { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, - { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, - { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, - { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, - { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, - { 1, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, - - { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, - { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, - { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, - { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, - { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, - { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, - { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, - { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, - { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, - { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, - { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, - { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, - { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, - { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, - { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, - { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, - { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, - { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, - { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, - { 2, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, - - { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, - { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, - { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, - { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, - { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, - { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, - { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, - { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, - { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, - { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, - { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, - { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, - { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, - { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, - { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, - { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, - { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, - { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, - { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, - { 3, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, - - { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, - { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, - { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, - { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, - { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, - { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, - { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, - { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, - { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, - { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, - { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, - { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, - { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, - { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, - { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, - { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, - { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, - { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, - { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, - { 4, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, - - { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, - { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, - { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, - { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, - { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, - { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, - { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, - { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, - { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, - { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, - { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, - { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, - { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, - { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, - { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, - { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, - { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, - { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, - { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, - { 5, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, - - { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, - { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, - { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, - { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, - { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, - { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, - { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, - { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, - { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, - { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, - { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, - { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, - { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, - { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, - { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, - { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, - { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, - { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, - { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, - { 6, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, - - { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, - { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, - { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, - { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, - { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, - { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, - { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, - { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, - { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, - { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, - { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, - { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, - { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, - { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, - { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, - { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, - { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, - { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, - { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, - { 7, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, +#define JOYP(port) \ + { port, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_LEFT, "D-Pad Left" }, \ + { port, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_UP, "D-Pad Up" }, \ + { port, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_DOWN, "D-Pad Down" }, \ + { port, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_RIGHT, "D-Pad Right" }, \ + { port, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_B, "Cross" }, \ + { port, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "Circle" }, \ + { port, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Triangle" }, \ + { port, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "Square" }, \ + { port, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "L1" }, \ + { port, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L2, "L2" }, \ + { port, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L3, "L3" }, \ + { port, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "R1" }, \ + { port, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R2, "R2" }, \ + { port, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R3, "R3" }, \ + { port, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Select" }, \ + { port, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, \ + { port, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X, "Left Analog X" }, \ + { port, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y, "Left Analog Y" }, \ + { port, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X, "Right Analog X" }, \ + { port, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y, "Right Analog Y" }, + + JOYP(0) + JOYP(1) + JOYP(2) + JOYP(3) + JOYP(4) + JOYP(5) + JOYP(6) + JOYP(7) { 0 }, }; - frame_count = 0; + frame_count = 0; environ_cb(RETRO_ENVIRONMENT_SET_INPUT_DESCRIPTORS, desc); #ifdef FRONTEND_SUPPORTS_RGB565 - enum retro_pixel_format fmt = RETRO_PIXEL_FORMAT_RGB565; - if (environ_cb(RETRO_ENVIRONMENT_SET_PIXEL_FORMAT, &fmt)) { - SysPrintf("RGB565 supported, using it\n"); - } + enum retro_pixel_format fmt = RETRO_PIXEL_FORMAT_RGB565; + if (environ_cb(RETRO_ENVIRONMENT_SET_PIXEL_FORMAT, &fmt)) { + SysPrintf("RGB565 supported, using it\n"); + } #endif - if (info == NULL || info->path == NULL) { - SysPrintf("info->path required\n"); - return false; - } - - update_variables(false); - - if (plugins_opened) { - ClosePlugins(); - plugins_opened = 0; - } - - disk_init(); - - extract_directory(base_dir, info->path, sizeof(base_dir)); - - if (is_m3u) { - if (!read_m3u(info->path)) { - log_cb(RETRO_LOG_INFO, "failed to read m3u file\n"); - return false; - } - } else { - char disk_label[PATH_MAX]; - disk_label[0] = '\0'; - - disk_count = 1; - disks[0].fname = strdup(info->path); - - get_disk_label(disk_label, info->path, PATH_MAX); - disks[0].flabel = strdup(disk_label); - } - - /* If this is an M3U file, attempt to set the - * initial disk image */ - if (is_m3u && - (disk_initial_index > 0) && - (disk_initial_index < disk_count)) { - const char *fname = disks[disk_initial_index].fname; - - if (fname && (*fname != '\0')) - if (strcmp(disk_initial_path, fname) == 0) - cd_index = disk_initial_index; - } - - set_cd_image(disks[cd_index].fname); - disk_current_index = cd_index; - - /* have to reload after set_cd_image for correct cdr plugin */ - if (LoadPlugins() == -1) { - log_cb(RETRO_LOG_INFO, "failed to load plugins\n"); - return false; - } - - plugins_opened = 1; - NetOpened = 0; - - if (OpenPlugins() == -1) { - log_cb(RETRO_LOG_INFO, "failed to open plugins\n"); - return false; - } - - /* Handle multi-disk images (i.e. PBP) - * > Cannot do this until after OpenPlugins() is - * called (since this sets the value of - * cdrIsoMultidiskCount) */ - if (!is_m3u && (cdrIsoMultidiskCount > 1)) { - disk_count = cdrIsoMultidiskCount < 8 ? cdrIsoMultidiskCount : 8; - - /* Small annoyance: We need to change the label - * of disk 0, so have to clear existing entries */ - if (disks[0].fname != NULL) - free(disks[0].fname); - disks[0].fname = NULL; - - if (disks[0].flabel != NULL) - free(disks[0].flabel); - disks[0].flabel = NULL; - - for (i = 0; i < sizeof(disks) / sizeof(disks[0]) && i < cdrIsoMultidiskCount; i++) { - char disk_name[PATH_MAX]; - char disk_label[PATH_MAX]; - disk_name[0] = '\0'; - disk_label[0] = '\0'; - - disks[i].fname = strdup(info->path); - - get_disk_label(disk_name, info->path, PATH_MAX); - snprintf(disk_label, sizeof(disk_label), "%s #%u", disk_name, (unsigned)i + 1); - disks[i].flabel = strdup(disk_label); - - disks[i].internal_index = i; - } - - /* This is not an M3U file, so initial disk - * image has not yet been set - attempt to - * do so now */ - if ((disk_initial_index > 0) && - (disk_initial_index < disk_count)) { - const char *fname = disks[disk_initial_index].fname; - - if (fname && (*fname != '\0')) - if (strcmp(disk_initial_path, fname) == 0) - cd_index = disk_initial_index; - } - - if (cd_index > 0) { - CdromId[0] = '\0'; - CdromLabel[0] = '\0'; - - cdrIsoMultidiskSelect = disks[cd_index].internal_index; - disk_current_index = cd_index; - set_cd_image(disks[cd_index].fname); - - if (ReloadCdromPlugin() < 0) { - log_cb(RETRO_LOG_INFO, "failed to reload cdr plugins\n"); - return false; - } - if (CDR_open() < 0) { - log_cb(RETRO_LOG_INFO, "failed to open cdr plugin\n"); - return false; - } - } - } - - plugin_call_rearmed_cbs(); - dfinput_activate(); - - if (CheckCdrom() == -1) { - log_cb(RETRO_LOG_INFO, "unsupported/invalid CD image: %s\n", info->path); - return false; - } - - SysReset(); - - if (LoadCdrom() == -1) { - log_cb(RETRO_LOG_INFO, "could not load CD\n"); - return false; - } - emu_on_new_cd(0); - - set_retro_memmap(); - - return true; + if (info == NULL || info->path == NULL) { + SysPrintf("info->path required\n"); + return false; + } + + update_variables(false); + + if (plugins_opened) { + ClosePlugins(); + plugins_opened = 0; + } + + disk_init(); + + extract_directory(base_dir, info->path, sizeof(base_dir)); + + if (is_m3u) { + if (!read_m3u(info->path)) { + log_cb(RETRO_LOG_INFO, "failed to read m3u file\n"); + return false; + } + } else { + char disk_label[PATH_MAX]; + disk_label[0] = '\0'; + + disk_count = 1; + disks[0].fname = strdup(info->path); + + get_disk_label(disk_label, info->path, PATH_MAX); + disks[0].flabel = strdup(disk_label); + } + + /* If this is an M3U file, attempt to set the + * initial disk image */ + if (is_m3u && + (disk_initial_index > 0) && + (disk_initial_index < disk_count)) { + const char *fname = disks[disk_initial_index].fname; + + if (fname && (*fname != '\0')) + if (strcmp(disk_initial_path, fname) == 0) + cd_index = disk_initial_index; + } + + set_cd_image(disks[cd_index].fname); + disk_current_index = cd_index; + + /* have to reload after set_cd_image for correct cdr plugin */ + if (LoadPlugins() == -1) { + log_cb(RETRO_LOG_INFO, "failed to load plugins\n"); + return false; + } + + plugins_opened = 1; + NetOpened = 0; + + if (OpenPlugins() == -1) { + log_cb(RETRO_LOG_INFO, "failed to open plugins\n"); + return false; + } + + /* Handle multi-disk images (i.e. PBP) + * > Cannot do this until after OpenPlugins() is + * called (since this sets the value of + * cdrIsoMultidiskCount) */ + if (!is_m3u && (cdrIsoMultidiskCount > 1)) { + disk_count = cdrIsoMultidiskCount < 8 ? cdrIsoMultidiskCount : 8; + + /* Small annoyance: We need to change the label + * of disk 0, so have to clear existing entries */ + if (disks[0].fname != NULL) + free(disks[0].fname); + disks[0].fname = NULL; + + if (disks[0].flabel != NULL) + free(disks[0].flabel); + disks[0].flabel = NULL; + + for (i = 0; i < sizeof(disks) / sizeof(disks[0]) && i < cdrIsoMultidiskCount; i++) { + char disk_name[PATH_MAX]; + char disk_label[PATH_MAX]; + disk_name[0] = '\0'; + disk_label[0] = '\0'; + + disks[i].fname = strdup(info->path); + + get_disk_label(disk_name, info->path, PATH_MAX); + snprintf(disk_label, sizeof(disk_label), "%s #%u", disk_name, (unsigned)i + 1); + disks[i].flabel = strdup(disk_label); + + disks[i].internal_index = i; + } + + /* This is not an M3U file, so initial disk + * image has not yet been set - attempt to + * do so now */ + if ((disk_initial_index > 0) && + (disk_initial_index < disk_count)) { + const char *fname = disks[disk_initial_index].fname; + + if (fname && (*fname != '\0')) + if (strcmp(disk_initial_path, fname) == 0) + cd_index = disk_initial_index; + } + + if (cd_index > 0) { + CdromId[0] = '\0'; + CdromLabel[0] = '\0'; + + cdrIsoMultidiskSelect = disks[cd_index].internal_index; + disk_current_index = cd_index; + set_cd_image(disks[cd_index].fname); + + if (ReloadCdromPlugin() < 0) { + log_cb(RETRO_LOG_INFO, "failed to reload cdr plugins\n"); + return false; + } + if (CDR_open() < 0) { + log_cb(RETRO_LOG_INFO, "failed to open cdr plugin\n"); + return false; + } + } + } + + plugin_call_rearmed_cbs(); + dfinput_activate(); + + if (CheckCdrom() == -1) { + log_cb(RETRO_LOG_INFO, "unsupported/invalid CD image: %s\n", info->path); + return false; + } + + SysReset(); + + if (LoadCdrom() == -1) { + log_cb(RETRO_LOG_INFO, "could not load CD\n"); + return false; + } + emu_on_new_cd(0); + + set_retro_memmap(); + + return true; } unsigned retro_get_region(void) { - return is_pal_mode ? RETRO_REGION_PAL : RETRO_REGION_NTSC; + return is_pal_mode ? RETRO_REGION_PAL : RETRO_REGION_NTSC; } void *retro_get_memory_data(unsigned id) { - if (id == RETRO_MEMORY_SAVE_RAM) - return Mcd1Data; - else if (id == RETRO_MEMORY_SYSTEM_RAM) - return psxM; - else - return NULL; + if (id == RETRO_MEMORY_SAVE_RAM) + return Mcd1Data; + else if (id == RETRO_MEMORY_SYSTEM_RAM) + return psxM; + else + return NULL; } size_t retro_get_memory_size(unsigned id) { - if (id == RETRO_MEMORY_SAVE_RAM) - return MCD_SIZE; - else if (id == RETRO_MEMORY_SYSTEM_RAM) - return 0x200000; - else - return 0; + if (id == RETRO_MEMORY_SAVE_RAM) + return MCD_SIZE; + else if (id == RETRO_MEMORY_SYSTEM_RAM) + return 0x200000; + else + return 0; } void retro_reset(void) { //hack to prevent retroarch freezing when reseting in the menu but not while running with the hot key rebootemu = 1; - //SysReset(); + //SysReset(); } static const unsigned short retro_psx_map[] = { - [RETRO_DEVICE_ID_JOYPAD_B] = 1 << DKEY_CROSS, - [RETRO_DEVICE_ID_JOYPAD_Y] = 1 << DKEY_SQUARE, - [RETRO_DEVICE_ID_JOYPAD_SELECT] = 1 << DKEY_SELECT, - [RETRO_DEVICE_ID_JOYPAD_START] = 1 << DKEY_START, - [RETRO_DEVICE_ID_JOYPAD_UP] = 1 << DKEY_UP, - [RETRO_DEVICE_ID_JOYPAD_DOWN] = 1 << DKEY_DOWN, - [RETRO_DEVICE_ID_JOYPAD_LEFT] = 1 << DKEY_LEFT, - [RETRO_DEVICE_ID_JOYPAD_RIGHT] = 1 << DKEY_RIGHT, - [RETRO_DEVICE_ID_JOYPAD_A] = 1 << DKEY_CIRCLE, - [RETRO_DEVICE_ID_JOYPAD_X] = 1 << DKEY_TRIANGLE, - [RETRO_DEVICE_ID_JOYPAD_L] = 1 << DKEY_L1, - [RETRO_DEVICE_ID_JOYPAD_R] = 1 << DKEY_R1, - [RETRO_DEVICE_ID_JOYPAD_L2] = 1 << DKEY_L2, - [RETRO_DEVICE_ID_JOYPAD_R2] = 1 << DKEY_R2, - [RETRO_DEVICE_ID_JOYPAD_L3] = 1 << DKEY_L3, - [RETRO_DEVICE_ID_JOYPAD_R3] = 1 << DKEY_R3, + [RETRO_DEVICE_ID_JOYPAD_B] = 1 << DKEY_CROSS, + [RETRO_DEVICE_ID_JOYPAD_Y] = 1 << DKEY_SQUARE, + [RETRO_DEVICE_ID_JOYPAD_SELECT] = 1 << DKEY_SELECT, + [RETRO_DEVICE_ID_JOYPAD_START] = 1 << DKEY_START, + [RETRO_DEVICE_ID_JOYPAD_UP] = 1 << DKEY_UP, + [RETRO_DEVICE_ID_JOYPAD_DOWN] = 1 << DKEY_DOWN, + [RETRO_DEVICE_ID_JOYPAD_LEFT] = 1 << DKEY_LEFT, + [RETRO_DEVICE_ID_JOYPAD_RIGHT] = 1 << DKEY_RIGHT, + [RETRO_DEVICE_ID_JOYPAD_A] = 1 << DKEY_CIRCLE, + [RETRO_DEVICE_ID_JOYPAD_X] = 1 << DKEY_TRIANGLE, + [RETRO_DEVICE_ID_JOYPAD_L] = 1 << DKEY_L1, + [RETRO_DEVICE_ID_JOYPAD_R] = 1 << DKEY_R1, + [RETRO_DEVICE_ID_JOYPAD_L2] = 1 << DKEY_L2, + [RETRO_DEVICE_ID_JOYPAD_R2] = 1 << DKEY_R2, + [RETRO_DEVICE_ID_JOYPAD_L3] = 1 << DKEY_L3, + [RETRO_DEVICE_ID_JOYPAD_R3] = 1 << DKEY_R3, }; #define RETRO_PSX_MAP_LEN (sizeof(retro_psx_map) / sizeof(retro_psx_map[0])) -//Percentage distance of screen to adjust +//Percentage distance of screen to adjust static int GunconAdjustX = 0; static int GunconAdjustY = 0; @@ -1667,9 +1528,9 @@ static void update_variables(bool in_flight) negcon_linearity = 1; if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) { - if (strcmp(var.value, "quadratic") == 0){ + if (strcmp(var.value, "quadratic") == 0) { negcon_linearity = 2; - } else if (strcmp(var.value, "cubic") == 0){ + } else if (strcmp(var.value, "cubic") == 0) { negcon_linearity = 3; } } @@ -1680,10 +1541,10 @@ static void update_variables(bool in_flight) if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) { if (strcmp(var.value, "square") == 0) { - axis_bounds_modifier = true; - } else if (strcmp(var.value, "circle") == 0) { - axis_bounds_modifier = false; - } + axis_bounds_modifier = true; + } else if (strcmp(var.value, "circle") == 0) { + axis_bounds_modifier = false; + } } var.value = NULL; @@ -1783,7 +1644,7 @@ static void update_variables(bool in_flight) if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) { - R3000Acpu *prev_cpu = psxCpu; + R3000Acpu *prev_cpu = psxCpu; #if defined(LIGHTREC) bool can_use_dynarec = found_bios; #else @@ -1874,9 +1735,9 @@ static void update_variables(bool in_flight) if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) { if (strcmp(var.value, "async") == 0) - Config.AsyncCD = 1; + Config.AsyncCD = 1; else - Config.AsyncCD = 0; + Config.AsyncCD = 0; } #endif @@ -2027,7 +1888,6 @@ static void update_variables(bool in_flight) if (pl_rearmed_cbs.gpu_peops.dwActFixes != gpu_peops_fix) pl_rearmed_cbs.gpu_peops.dwActFixes = gpu_peops_fix; - /* Show/hide core options */ var.key = "pcsx_rearmed_show_gpu_peops_settings"; @@ -2054,7 +1914,7 @@ static void update_variables(bool in_flight) "pcsx_rearmed_gpu_peops_old_frame_skip", "pcsx_rearmed_gpu_peops_repeated_triangles", "pcsx_rearmed_gpu_peops_quads_with_triangles", - "pcsx_rearmed_gpu_peops_fake_busy_state", + "pcsx_rearmed_gpu_peops_fake_busy_state" }; option_display.visible = show_advanced_gpu_peops_settings; @@ -2144,7 +2004,7 @@ static void update_variables(bool in_flight) "pcsx_rearmed_gpu_unai_lighting", "pcsx_rearmed_gpu_unai_fast_lighting", "pcsx_rearmed_gpu_unai_ilace_force", - "pcsx_rearmed_gpu_unai_pixel_skip", + "pcsx_rearmed_gpu_unai_pixel_skip" }; option_display.visible = show_advanced_gpu_unai_settings; @@ -2158,7 +2018,7 @@ static void update_variables(bool in_flight) } #endif // GPU_UNAI - //This adjustment process gives the user the ability to manually align the mouse up better + //This adjustment process gives the user the ability to manually align the mouse up better //with where the shots are in the emulator. var.value = NULL; @@ -2166,7 +2026,7 @@ static void update_variables(bool in_flight) if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) { - GunconAdjustX = atoi(var.value); + GunconAdjustX = atoi(var.value); } var.value = NULL; @@ -2174,27 +2034,27 @@ static void update_variables(bool in_flight) if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) { - GunconAdjustY = atoi(var.value); - } + GunconAdjustY = atoi(var.value); + } var.value = NULL; var.key = "pcsx_rearmed_gunconadjustratiox"; if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) { - GunconAdjustRatioX = atof(var.value); - } + GunconAdjustRatioX = atof(var.value); + } var.value = NULL; var.key = "pcsx_rearmed_gunconadjustratioy"; if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) { - GunconAdjustRatioY = atof(var.value); + GunconAdjustRatioY = atof(var.value); } if (in_flight) { - // inform core things about possible config changes + // inform core things about possible config changes plugin_call_rearmed_cbs(); if (GPU_open != NULL && GPU_close != NULL) { @@ -2223,7 +2083,6 @@ static void update_variables(bool in_flight) } } } - #ifdef NEW_DYNAREC var.value = NULL; var.key = "pcsx_rearmed_psxclock"; @@ -2239,105 +2098,106 @@ static void update_variables(bool in_flight) // Taken from beetle-psx-libretro static uint16_t get_analog_button(int16_t ret, retro_input_state_t input_state_cb, int player_index, int id) { - // NOTE: Analog buttons were added Nov 2017. Not all front-ends support this - // feature (or pre-date it) so we need to handle this in a graceful way. + // NOTE: Analog buttons were added Nov 2017. Not all front-ends support this + // feature (or pre-date it) so we need to handle this in a graceful way. - // First, try and get an analog value using the new libretro API constant - uint16_t button = input_state_cb(player_index, - RETRO_DEVICE_ANALOG, - RETRO_DEVICE_INDEX_ANALOG_BUTTON, - id); - button = MIN(button / 128, 255); + // First, try and get an analog value using the new libretro API constant + uint16_t button = input_state_cb(player_index, + RETRO_DEVICE_ANALOG, + RETRO_DEVICE_INDEX_ANALOG_BUTTON, + id); + button = MIN(button / 128, 255); - if (button == 0) - { - // If we got exactly zero, we're either not pressing the button, or the front-end - // is not reporting analog values. We need to do a second check using the classic - // digital API method, to at least get some response - better than nothing. + if (button == 0) + { + // If we got exactly zero, we're either not pressing the button, or the front-end + // is not reporting analog values. We need to do a second check using the classic + // digital API method, to at least get some response - better than nothing. - // NOTE: If we're really just not holding the button, we're still going to get zero. + // NOTE: If we're really just not holding the button, we're still going to get zero. - button = (ret & (1 << id)) ? 255 : 0; - } + button = (ret & (1 << id)) ? 255 : 0; + } - return button; + return button; } unsigned char axis_range_modifier(int16_t axis_value, bool is_square) { - float modifier_axis_range = 0; - - if(is_square) { - modifier_axis_range = round((axis_value >> 8) / 0.785) + 128; - if(modifier_axis_range < 0) { - modifier_axis_range = 0; - } else if(modifier_axis_range > 255) { - modifier_axis_range = 255; - } - } else { - modifier_axis_range = MIN(((axis_value >> 8) + 128), 255); - } + float modifier_axis_range = 0; + + if(is_square) { + modifier_axis_range = round((axis_value >> 8) / 0.785) + 128; + if(modifier_axis_range < 0) { + modifier_axis_range = 0; + } else if(modifier_axis_range > 255) { + modifier_axis_range = 255; + } + } else { + modifier_axis_range = MIN(((axis_value >> 8) + 128), 255); + } - return modifier_axis_range; + return modifier_axis_range; } void retro_run(void) { - int i; - //SysReset must be run while core is running,Not in menu (Locks up Retroarch) - if (rebootemu != 0) { - rebootemu = 0; - SysReset(); - if (!Config.HLE && !Config.SlowBoot) { - // skip BIOS logos - psxRegs.pc = psxRegs.GPR.n.ra; - } - } - - if (display_internal_fps) { - frame_count++; - - if (frame_count % INTERNAL_FPS_SAMPLE_PERIOD == 0) { - unsigned internal_fps = pl_rearmed_cbs.flip_cnt * (is_pal_mode ? 50 : 60) / INTERNAL_FPS_SAMPLE_PERIOD; - char str[64]; - const char *strc = (const char*)str; - struct retro_message msg = - { - strc, - 180 - }; - - str[0] = '\0'; - - snprintf(str, sizeof(str), "Internal FPS: %2d", internal_fps); - - pl_rearmed_cbs.flip_cnt = 0; - - environ_cb(RETRO_ENVIRONMENT_SET_MESSAGE, &msg); - } - } + int i; + //SysReset must be run while core is running,Not in menu (Locks up Retroarch) + if (rebootemu != 0) { + rebootemu = 0; + SysReset(); + if (!Config.HLE && !Config.SlowBoot) { + // skip BIOS logos + psxRegs.pc = psxRegs.GPR.n.ra; + } + } + + if (display_internal_fps) { + frame_count++; + + if (frame_count % INTERNAL_FPS_SAMPLE_PERIOD == 0) { + unsigned internal_fps = pl_rearmed_cbs.flip_cnt * (is_pal_mode ? 50 : 60) / INTERNAL_FPS_SAMPLE_PERIOD; + char str[64]; + const char *strc = (const char*)str; + struct retro_message msg = + { + strc, + 180 + }; + + str[0] = '\0'; + + snprintf(str, sizeof(str), "Internal FPS: %2d", internal_fps); + + pl_rearmed_cbs.flip_cnt = 0; + + environ_cb(RETRO_ENVIRONMENT_SET_MESSAGE, &msg); + } + } else - frame_count = 0; + frame_count = 0; + + input_poll_cb(); - input_poll_cb(); + bool updated = false; + if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE_UPDATE, &updated) && updated) + update_variables(true); - bool updated = false; - if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE_UPDATE, &updated) && updated) - update_variables(true); + // reset all keystate, query libretro for keystate + int j; + int lsx; + int rsy; + float negcon_twist_amplitude; + int negcon_i_rs; + int negcon_ii_rs; - // reset all keystate, query libretro for keystate - int j; - int lsx; - int rsy; - float negcon_twist_amplitude; - int negcon_i_rs; - int negcon_ii_rs; - for(i = 0; i < PORTS_NUMBER; i++) + for(i = 0; i < PORTS_NUMBER; i++) { int16_t ret = 0; - in_keystate[i] = 0; + in_keystate[i] = 0; - if (in_type[i] == PSE_PAD_TYPE_NONE) - continue; + if (in_type[i] == PSE_PAD_TYPE_NONE) + continue; if (libretro_supports_bitmasks) ret = input_state_cb(i, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_MASK); @@ -2347,207 +2207,207 @@ void retro_run(void) for (j = 0; j < (RETRO_DEVICE_ID_JOYPAD_R3+1); j++) { if (input_state_cb(i, RETRO_DEVICE_JOYPAD, 0, j)) - ret |= (1 << j); + ret |= (1 << j); } } - if (in_type[i] == PSE_PAD_TYPE_GUNCON) - { - //ToDo move across to: - //RETRO_DEVICE_ID_LIGHTGUN_SCREEN_X - //RETRO_DEVICE_ID_LIGHTGUN_SCREEN_Y - //RETRO_DEVICE_ID_LIGHTGUN_TRIGGER - //RETRO_DEVICE_ID_LIGHTGUN_RELOAD - //RETRO_DEVICE_ID_LIGHTGUN_AUX_A - //RETRO_DEVICE_ID_LIGHTGUN_AUX_B - //Though not sure these are hooked up properly on the Pi - - //ToDo - //Put the controller index back to i instead of hardcoding to 1 when the libretro overlay crash bug is fixed - //This is required for 2 player - - //GUNCON has 3 controls, Trigger,A,B which equal Circle,Start,Cross - - // Trigger - //The 1 is hardcoded instead of i to prevent the overlay mouse button libretro crash bug - if (input_state_cb(1, RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_LEFT)){ - in_keystate[i] |= (1 << DKEY_CIRCLE); - } - - // A - if (input_state_cb(1, RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_RIGHT)){ - in_keystate[i] |= (1 << DKEY_START); - } - - // B - if (input_state_cb(1, RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_MIDDLE)){ - in_keystate[i] |= (1 << DKEY_CROSS); - } - - //The 1 is hardcoded instead of i to prevent the overlay mouse button libretro crash bug - int gunx = input_state_cb(1, RETRO_DEVICE_POINTER, 0, RETRO_DEVICE_ID_POINTER_X); - int guny = input_state_cb(1, RETRO_DEVICE_POINTER, 0, RETRO_DEVICE_ID_POINTER_Y); - - //Mouse range is -32767 -> 32767 - //1% is about 655 - //Use the left analog stick field to store the absolute coordinates - in_analog_left[0][0] = (gunx*GunconAdjustRatioX) + (GunconAdjustX * 655); - in_analog_left[0][1] = (guny*GunconAdjustRatioY) + (GunconAdjustY * 655); - } - if (in_type[i] == PSE_PAD_TYPE_NEGCON) - { - // Query digital inputs - // - // > Pad-Up - if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_UP)) - in_keystate[i] |= (1 << DKEY_UP); - // > Pad-Right - if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_RIGHT)) - in_keystate[i] |= (1 << DKEY_RIGHT); - // > Pad-Down - if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_DOWN)) - in_keystate[i] |= (1 << DKEY_DOWN); - // > Pad-Left - if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_LEFT)) - in_keystate[i] |= (1 << DKEY_LEFT); - // > Start - if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_START)) - in_keystate[i] |= (1 << DKEY_START); - // > neGcon A - if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_A)) - in_keystate[i] |= (1 << DKEY_CIRCLE); - // > neGcon B - if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_X)) - in_keystate[i] |= (1 << DKEY_TRIANGLE); - // > neGcon R shoulder (digital) - if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_R)) - in_keystate[i] |= (1 << DKEY_R1); - // Query analog inputs - // - // From studying 'libpcsxcore/plugins.c' and 'frontend/plugin.c': - // >> pad->leftJoyX == in_analog_left[i][0] == NeGcon II - // >> pad->leftJoyY == in_analog_left[i][1] == NeGcon L - // >> pad->rightJoyX == in_analog_right[i][0] == NeGcon twist - // >> pad->rightJoyY == in_analog_right[i][1] == NeGcon I - // So we just have to map in_analog_left/right to more - // appropriate inputs... - // - // > NeGcon twist - // >> Get raw analog stick value and account for deadzone - lsx = input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X); - if (lsx > negcon_deadzone) - lsx = lsx - negcon_deadzone; - else if (lsx < -negcon_deadzone) - lsx = lsx + negcon_deadzone; - else - lsx = 0; - // >> Convert to an 'amplitude' [-1.0,1.0] and adjust response - negcon_twist_amplitude = (float)lsx / (float)(NEGCON_RANGE - negcon_deadzone); - if (negcon_linearity == 2) + if (in_type[i] == PSE_PAD_TYPE_GUNCON) + { + //ToDo move across to: + //RETRO_DEVICE_ID_LIGHTGUN_SCREEN_X + //RETRO_DEVICE_ID_LIGHTGUN_SCREEN_Y + //RETRO_DEVICE_ID_LIGHTGUN_TRIGGER + //RETRO_DEVICE_ID_LIGHTGUN_RELOAD + //RETRO_DEVICE_ID_LIGHTGUN_AUX_A + //RETRO_DEVICE_ID_LIGHTGUN_AUX_B + //Though not sure these are hooked up properly on the Pi + + //ToDo + //Put the controller index back to i instead of hardcoding to 1 when the libretro overlay crash bug is fixed + //This is required for 2 player + + //GUNCON has 3 controls, Trigger,A,B which equal Circle,Start,Cross + + // Trigger + //The 1 is hardcoded instead of i to prevent the overlay mouse button libretro crash bug + if (input_state_cb(1, RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_LEFT)){ + in_keystate[i] |= (1 << DKEY_CIRCLE); + } + + // A + if (input_state_cb(1, RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_RIGHT)){ + in_keystate[i] |= (1 << DKEY_START); + } + + // B + if (input_state_cb(1, RETRO_DEVICE_MOUSE, 0, RETRO_DEVICE_ID_MOUSE_MIDDLE)){ + in_keystate[i] |= (1 << DKEY_CROSS); + } + + //The 1 is hardcoded instead of i to prevent the overlay mouse button libretro crash bug + int gunx = input_state_cb(1, RETRO_DEVICE_POINTER, 0, RETRO_DEVICE_ID_POINTER_X); + int guny = input_state_cb(1, RETRO_DEVICE_POINTER, 0, RETRO_DEVICE_ID_POINTER_Y); + + //Mouse range is -32767 -> 32767 + //1% is about 655 + //Use the left analog stick field to store the absolute coordinates + in_analog_left[0][0] = (gunx*GunconAdjustRatioX) + (GunconAdjustX * 655); + in_analog_left[0][1] = (guny*GunconAdjustRatioY) + (GunconAdjustY * 655); + } + if (in_type[i] == PSE_PAD_TYPE_NEGCON) + { + // Query digital inputs + // + // > Pad-Up + if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_UP)) + in_keystate[i] |= (1 << DKEY_UP); + // > Pad-Right + if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_RIGHT)) + in_keystate[i] |= (1 << DKEY_RIGHT); + // > Pad-Down + if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_DOWN)) + in_keystate[i] |= (1 << DKEY_DOWN); + // > Pad-Left + if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_LEFT)) + in_keystate[i] |= (1 << DKEY_LEFT); + // > Start + if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_START)) + in_keystate[i] |= (1 << DKEY_START); + // > neGcon A + if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_A)) + in_keystate[i] |= (1 << DKEY_CIRCLE); + // > neGcon B + if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_X)) + in_keystate[i] |= (1 << DKEY_TRIANGLE); + // > neGcon R shoulder (digital) + if (ret & (1 << RETRO_DEVICE_ID_JOYPAD_R)) + in_keystate[i] |= (1 << DKEY_R1); + // Query analog inputs + // + // From studying 'libpcsxcore/plugins.c' and 'frontend/plugin.c': + // >> pad->leftJoyX == in_analog_left[i][0] == NeGcon II + // >> pad->leftJoyY == in_analog_left[i][1] == NeGcon L + // >> pad->rightJoyX == in_analog_right[i][0] == NeGcon twist + // >> pad->rightJoyY == in_analog_right[i][1] == NeGcon I + // So we just have to map in_analog_left/right to more + // appropriate inputs... + // + // > NeGcon twist + // >> Get raw analog stick value and account for deadzone + lsx = input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X); + if (lsx > negcon_deadzone) + lsx = lsx - negcon_deadzone; + else if (lsx < -negcon_deadzone) + lsx = lsx + negcon_deadzone; + else + lsx = 0; + // >> Convert to an 'amplitude' [-1.0,1.0] and adjust response + negcon_twist_amplitude = (float)lsx / (float)(NEGCON_RANGE - negcon_deadzone); + if (negcon_linearity == 2) { - if (negcon_twist_amplitude < 0.0) - negcon_twist_amplitude = -(negcon_twist_amplitude * negcon_twist_amplitude); + if (negcon_twist_amplitude < 0.0) + negcon_twist_amplitude = -(negcon_twist_amplitude * negcon_twist_amplitude); else - negcon_twist_amplitude = negcon_twist_amplitude * negcon_twist_amplitude; - } + negcon_twist_amplitude = negcon_twist_amplitude * negcon_twist_amplitude; + } else if (negcon_linearity == 3) - negcon_twist_amplitude = negcon_twist_amplitude * negcon_twist_amplitude * negcon_twist_amplitude; - // >> Convert to final 'in_analog' integer value [0,255] - in_analog_right[i][0] = MAX(MIN((int)(negcon_twist_amplitude * 128.0f) + 128, 255), 0); - // > NeGcon I + II - // >> Handle right analog stick vertical axis mapping... - // - Up (-Y) == accelerate == neGcon I - // - Down (+Y) == brake == neGcon II - negcon_i_rs = 0; - negcon_ii_rs = 0; - rsy = input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y); - if (rsy >= 0){ - // Account for deadzone - // (Note: have never encountered a gamepad with significant differences - // in deadzone between left/right analog sticks, so use the regular 'twist' - // deadzone here) - if (rsy > negcon_deadzone) - rsy = rsy - negcon_deadzone; + negcon_twist_amplitude = negcon_twist_amplitude * negcon_twist_amplitude * negcon_twist_amplitude; + // >> Convert to final 'in_analog' integer value [0,255] + in_analog_right[i][0] = MAX(MIN((int)(negcon_twist_amplitude * 128.0f) + 128, 255), 0); + // > NeGcon I + II + // >> Handle right analog stick vertical axis mapping... + // - Up (-Y) == accelerate == neGcon I + // - Down (+Y) == brake == neGcon II + negcon_i_rs = 0; + negcon_ii_rs = 0; + rsy = input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y); + if (rsy >= 0) { + // Account for deadzone + // (Note: have never encountered a gamepad with significant differences + // in deadzone between left/right analog sticks, so use the regular 'twist' + // deadzone here) + if (rsy > negcon_deadzone) + rsy = rsy - negcon_deadzone; else - rsy = 0; - // Convert to 'in_analog' integer value [0,255] - negcon_ii_rs = MIN((int)(((float)rsy / (float)(NEGCON_RANGE - negcon_deadzone)) * 255.0f), 255); - } else { - if (rsy < -negcon_deadzone) - rsy = -1 * (rsy + negcon_deadzone); + rsy = 0; + // Convert to 'in_analog' integer value [0,255] + negcon_ii_rs = MIN((int)(((float)rsy / (float)(NEGCON_RANGE - negcon_deadzone)) * 255.0f), 255); + } else { + if (rsy < -negcon_deadzone) + rsy = -1 * (rsy + negcon_deadzone); else - rsy = 0; - negcon_i_rs = MIN((int)(((float)rsy / (float)(NEGCON_RANGE - negcon_deadzone)) * 255.0f), 255); - } - // >> NeGcon I - in_analog_right[i][1] = MAX( - MAX( - get_analog_button(ret, input_state_cb, i, RETRO_DEVICE_ID_JOYPAD_R2), - get_analog_button(ret, input_state_cb, i, RETRO_DEVICE_ID_JOYPAD_B) - ), - negcon_i_rs - ); - // >> NeGcon II - in_analog_left[i][0] = MAX( - MAX( - get_analog_button(ret, input_state_cb, i, RETRO_DEVICE_ID_JOYPAD_L2), - get_analog_button(ret, input_state_cb, i, RETRO_DEVICE_ID_JOYPAD_Y) - ), - negcon_ii_rs - ); - // > NeGcon L - in_analog_left[i][1] = get_analog_button(ret, input_state_cb, i, RETRO_DEVICE_ID_JOYPAD_L); - } - if (in_type[i] != PSE_PAD_TYPE_NEGCON && in_type[i] != PSE_PAD_TYPE_GUNCON) - { - // Query digital inputs - for (j = 0; j < RETRO_PSX_MAP_LEN; j++) - if (ret & (1 << j)) - in_keystate[i] |= retro_psx_map[j]; - - // Query analog inputs - if (in_type[i] == PSE_PAD_TYPE_ANALOGJOY || in_type[i] == PSE_PAD_TYPE_ANALOGPAD) - { - in_analog_left[i][0] = axis_range_modifier(input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X), axis_bounds_modifier); - in_analog_left[i][1] = axis_range_modifier(input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y), axis_bounds_modifier); - in_analog_right[i][0] = axis_range_modifier(input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X), axis_bounds_modifier); - in_analog_right[i][1] = axis_range_modifier(input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y), axis_bounds_modifier); - } - } - } - - stop = 0; - psxCpu->Execute(); - - video_cb((vout_fb_dirty || !vout_can_dupe || !duping_enable) ? vout_buf_ptr : NULL, - vout_width, vout_height, vout_width * 2); - vout_fb_dirty = 0; - - set_vout_fb(); + rsy = 0; + negcon_i_rs = MIN((int)(((float)rsy / (float)(NEGCON_RANGE - negcon_deadzone)) * 255.0f), 255); + } + // >> NeGcon I + in_analog_right[i][1] = MAX( + MAX( + get_analog_button(ret, input_state_cb, i, RETRO_DEVICE_ID_JOYPAD_R2), + get_analog_button(ret, input_state_cb, i, RETRO_DEVICE_ID_JOYPAD_B) + ), + negcon_i_rs + ); + // >> NeGcon II + in_analog_left[i][0] = MAX( + MAX( + get_analog_button(ret, input_state_cb, i, RETRO_DEVICE_ID_JOYPAD_L2), + get_analog_button(ret, input_state_cb, i, RETRO_DEVICE_ID_JOYPAD_Y) + ), + negcon_ii_rs + ); + // > NeGcon L + in_analog_left[i][1] = get_analog_button(ret, input_state_cb, i, RETRO_DEVICE_ID_JOYPAD_L); + } + if (in_type[i] != PSE_PAD_TYPE_NEGCON && in_type[i] != PSE_PAD_TYPE_GUNCON) + { + // Query digital inputs + for (j = 0; j < RETRO_PSX_MAP_LEN; j++) + if (ret & (1 << j)) + in_keystate[i] |= retro_psx_map[j]; + + // Query analog inputs + if (in_type[i] == PSE_PAD_TYPE_ANALOGJOY || in_type[i] == PSE_PAD_TYPE_ANALOGPAD) + { + in_analog_left[i][0] = axis_range_modifier(input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_X), axis_bounds_modifier); + in_analog_left[i][1] = axis_range_modifier(input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_LEFT, RETRO_DEVICE_ID_ANALOG_Y), axis_bounds_modifier); + in_analog_right[i][0] = axis_range_modifier(input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_X), axis_bounds_modifier); + in_analog_right[i][1] = axis_range_modifier(input_state_cb(i, RETRO_DEVICE_ANALOG, RETRO_DEVICE_INDEX_ANALOG_RIGHT, RETRO_DEVICE_ID_ANALOG_Y), axis_bounds_modifier); + } + } + } + + stop = 0; + psxCpu->Execute(); + + video_cb((vout_fb_dirty || !vout_can_dupe || !duping_enable) ? vout_buf_ptr : NULL, + vout_width, vout_height, vout_width * 2); + vout_fb_dirty = 0; + + set_vout_fb(); } static bool try_use_bios(const char *path) { - FILE *f; - long size; - const char *name; + FILE *f; + long size; + const char *name; - f = fopen(path, "rb"); - if (f == NULL) - return false; + f = fopen(path, "rb"); + if (f == NULL) + return false; - fseek(f, 0, SEEK_END); - size = ftell(f); - fclose(f); + fseek(f, 0, SEEK_END); + size = ftell(f); + fclose(f); - if (size != 512 * 1024) - return false; + if (size != 512 * 1024) + return false; - name = strrchr(path, SLASH); - if (name++ == NULL) - name = path; - snprintf(Config.Bios, sizeof(Config.Bios), "%s", name); - return true; + name = strrchr(path, SLASH); + if (name++ == NULL) + name = path; + snprintf(Config.Bios, sizeof(Config.Bios), "%s", name); + return true; } #ifndef VITA @@ -2556,25 +2416,25 @@ static bool try_use_bios(const char *path) static bool find_any_bios(const char *dirpath, char *path, size_t path_size) { - DIR *dir; - struct dirent *ent; - bool ret = false; + DIR *dir; + struct dirent *ent; + bool ret = false; - dir = opendir(dirpath); - if (dir == NULL) - return false; + dir = opendir(dirpath); + if (dir == NULL) + return false; - while ((ent = readdir(dir))) { - if ((strncasecmp(ent->d_name, "scph", 4) != 0) && (strncasecmp(ent->d_name, "psx", 3) != 0)) - continue; + while ((ent = readdir(dir))) { + if ((strncasecmp(ent->d_name, "scph", 4) != 0) && (strncasecmp(ent->d_name, "psx", 3) != 0)) + continue; - snprintf(path, path_size, "%s%c%s", dirpath, SLASH, ent->d_name); - ret = try_use_bios(path); - if (ret) - break; - } - closedir(dir); - return ret; + snprintf(path, path_size, "%s%c%s", dirpath, SLASH, ent->d_name); + ret = try_use_bios(path); + if (ret) + break; + } + closedir(dir); + return ret; } #else #define find_any_bios(...) false @@ -2588,111 +2448,111 @@ static void check_system_specs(void) static int init_memcards(void) { - int ret = 0; - const char *dir; - struct retro_variable var = { .key="pcsx_rearmed_memcard2", .value=NULL }; - static const char CARD2_FILE[] = "pcsx-card2.mcd"; - - // Memcard2 will be handled and is re-enabled if needed using core - // operations. - // Memcard1 is handled by libretro, doing this will set core to - // skip file io operations for memcard1 like SaveMcd - snprintf(Config.Mcd1, sizeof(Config.Mcd1), "none"); - snprintf(Config.Mcd2, sizeof(Config.Mcd2), "none"); - init_memcard(Mcd1Data); - // Memcard 2 is managed by the emulator on the filesystem, - // There is no need to initialize Mcd2Data like Mcd1Data. - - if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) { - SysPrintf("Memcard 2: %s\n", var.value); - if (memcmp(var.value, "enabled", 7) == 0) { - if (environ_cb(RETRO_ENVIRONMENT_GET_SAVE_DIRECTORY, &dir) && dir) { - if (strlen(dir) + strlen(CARD2_FILE) + 2 > sizeof(Config.Mcd2)) { - SysPrintf("Path '%s' is too long. Cannot use memcard 2. Use a shorter path.\n", dir); - ret = -1; - } else { - McdDisable[1] = 0; - snprintf(Config.Mcd2, sizeof(Config.Mcd2), "%s/%s", dir, CARD2_FILE); - SysPrintf("Use memcard 2: %s\n", Config.Mcd2); - } - } else { - SysPrintf("Could not get save directory! Could not create memcard 2."); - ret = -1; - } - } - } - return ret; + int ret = 0; + const char *dir; + struct retro_variable var = { .key="pcsx_rearmed_memcard2", .value=NULL }; + static const char CARD2_FILE[] = "pcsx-card2.mcd"; + + // Memcard2 will be handled and is re-enabled if needed using core + // operations. + // Memcard1 is handled by libretro, doing this will set core to + // skip file io operations for memcard1 like SaveMcd + snprintf(Config.Mcd1, sizeof(Config.Mcd1), "none"); + snprintf(Config.Mcd2, sizeof(Config.Mcd2), "none"); + init_memcard(Mcd1Data); + // Memcard 2 is managed by the emulator on the filesystem, + // There is no need to initialize Mcd2Data like Mcd1Data. + + if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) { + SysPrintf("Memcard 2: %s\n", var.value); + if (memcmp(var.value, "enabled", 7) == 0) { + if (environ_cb(RETRO_ENVIRONMENT_GET_SAVE_DIRECTORY, &dir) && dir) { + if (strlen(dir) + strlen(CARD2_FILE) + 2 > sizeof(Config.Mcd2)) { + SysPrintf("Path '%s' is too long. Cannot use memcard 2. Use a shorter path.\n", dir); + ret = -1; + } else { + McdDisable[1] = 0; + snprintf(Config.Mcd2, sizeof(Config.Mcd2), "%s/%s", dir, CARD2_FILE); + SysPrintf("Use memcard 2: %s\n", Config.Mcd2); + } + } else { + SysPrintf("Could not get save directory! Could not create memcard 2."); + ret = -1; + } + } + } + return ret; } static void loadPSXBios(void) { - const char *dir; - char path[PATH_MAX]; - unsigned useHLE = 0; - - const char *bios[] = { - "PSXONPSP660", "psxonpsp660", - "SCPH101", "scph101", - "SCPH5501", "scph5501", - "SCPH7001", "scph7001", - "SCPH1001", "scph1001" - }; - - struct retro_variable var = { - .key = "pcsx_rearmed_bios", - .value = NULL - }; - - found_bios = 0; - - if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) { - if (!strcmp(var.value, "HLE")) - useHLE = 1; - } - - if (!useHLE) - { - if (environ_cb(RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY, &dir) && dir) - { - unsigned i; - snprintf(Config.BiosDir, sizeof(Config.BiosDir), "%s", dir); - - for (i = 0; i < sizeof(bios) / sizeof(bios[0]); i++) { - snprintf(path, sizeof(path), "%s%c%s.bin", dir, SLASH, bios[i]); - found_bios = try_use_bios(path); - if (found_bios) - break; - } - - if (!found_bios) - found_bios = find_any_bios(dir, path, sizeof(path)); - } - if (found_bios) { - SysPrintf("found BIOS file: %s\n", Config.Bios); - } - } - - if (useHLE || !found_bios) - { - SysPrintf("no BIOS files found.\n"); - struct retro_message msg = - { - "No PlayStation BIOS file found - add for better compatibility", - 180 - }; - environ_cb(RETRO_ENVIRONMENT_SET_MESSAGE, (void*)&msg); - } + const char *dir; + char path[PATH_MAX]; + unsigned useHLE = 0; + + const char *bios[] = { + "PSXONPSP660", "psxonpsp660", + "SCPH101", "scph101", + "SCPH5501", "scph5501", + "SCPH7001", "scph7001", + "SCPH1001", "scph1001" + }; + + struct retro_variable var = { + .key = "pcsx_rearmed_bios", + .value = NULL + }; + + found_bios = 0; + + if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) { + if (!strcmp(var.value, "HLE")) + useHLE = 1; + } + + if (!useHLE) + { + if (environ_cb(RETRO_ENVIRONMENT_GET_SYSTEM_DIRECTORY, &dir) && dir) + { + unsigned i; + snprintf(Config.BiosDir, sizeof(Config.BiosDir), "%s", dir); + + for (i = 0; i < sizeof(bios) / sizeof(bios[0]); i++) { + snprintf(path, sizeof(path), "%s%c%s.bin", dir, SLASH, bios[i]); + found_bios = try_use_bios(path); + if (found_bios) + break; + } + + if (!found_bios) + found_bios = find_any_bios(dir, path, sizeof(path)); + } + if (found_bios) { + SysPrintf("found BIOS file: %s\n", Config.Bios); + } + } + + if (useHLE || !found_bios) + { + SysPrintf("no BIOS files found.\n"); + struct retro_message msg = + { + "No PlayStation BIOS file found - add for better compatibility", + 180 + }; + environ_cb(RETRO_ENVIRONMENT_SET_MESSAGE, (void*)&msg); + } } void retro_init(void) { - unsigned dci_version = 0; - struct retro_rumble_interface rumble; - int ret; + unsigned dci_version = 0; + struct retro_rumble_interface rumble; + int ret; #ifdef __MACH__ - // magic sauce to make the dynarec work on iOS - syscall(SYS_ptrace, 0 /*PTRACE_TRACEME*/, 0, 0, 0); + // magic sauce to make the dynarec work on iOS + syscall(SYS_ptrace, 0 /*PTRACE_TRACEME*/, 0, 0, 0); #endif #ifdef _3DS @@ -2705,90 +2565,90 @@ void retro_init(void) psxMapHook = pl_vita_mmap; psxUnmapHook = pl_vita_munmap; #endif - ret = emu_core_preinit(); + ret = emu_core_preinit(); #ifdef _3DS /* emu_core_preinit sets the cpu to dynarec */ if(!__ctr_svchax) Config.Cpu = CPU_INTERPRETER; #endif - ret |= init_memcards(); + ret |= init_memcards(); - ret |= emu_core_init(); - if (ret != 0) { - SysPrintf("PCSX init failed.\n"); - exit(1); - } + ret |= emu_core_init(); + if (ret != 0) { + SysPrintf("PCSX init failed.\n"); + exit(1); + } #ifdef _3DS vout_buf = linearMemAlign(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2, 0x80); #elif defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE >= 200112L) && !defined(VITA) && !defined(__SWITCH__) - posix_memalign(&vout_buf, 16, VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2); + posix_memalign(&vout_buf, 16, VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2); #else - vout_buf = malloc(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2); + vout_buf = malloc(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2); #endif - vout_buf_ptr = vout_buf; + vout_buf_ptr = vout_buf; - loadPSXBios(); + loadPSXBios(); - environ_cb(RETRO_ENVIRONMENT_GET_CAN_DUPE, &vout_can_dupe); + environ_cb(RETRO_ENVIRONMENT_GET_CAN_DUPE, &vout_can_dupe); - disk_initial_index = 0; - disk_initial_path[0] = '\0'; - if (environ_cb(RETRO_ENVIRONMENT_GET_DISK_CONTROL_INTERFACE_VERSION, &dci_version) && (dci_version >= 1)) - environ_cb(RETRO_ENVIRONMENT_SET_DISK_CONTROL_EXT_INTERFACE, &disk_control_ext); - else - environ_cb(RETRO_ENVIRONMENT_SET_DISK_CONTROL_INTERFACE, &disk_control); + disk_initial_index = 0; + disk_initial_path[0] = '\0'; + if (environ_cb(RETRO_ENVIRONMENT_GET_DISK_CONTROL_INTERFACE_VERSION, &dci_version) && (dci_version >= 1)) + environ_cb(RETRO_ENVIRONMENT_SET_DISK_CONTROL_EXT_INTERFACE, &disk_control_ext); + else + environ_cb(RETRO_ENVIRONMENT_SET_DISK_CONTROL_INTERFACE, &disk_control); - rumble_cb = NULL; - if (environ_cb(RETRO_ENVIRONMENT_GET_RUMBLE_INTERFACE, &rumble)) - rumble_cb = rumble.set_rumble_state; + rumble_cb = NULL; + if (environ_cb(RETRO_ENVIRONMENT_GET_RUMBLE_INTERFACE, &rumble)) + rumble_cb = rumble.set_rumble_state; - /* Set how much slower PSX CPU runs * 100 (so that 200 is 2 times) - * we have to do this because cache misses and some IO penalties - * are not emulated. Warning: changing this may break compatibility. */ - cycle_multiplier = 175; + /* Set how much slower PSX CPU runs * 100 (so that 200 is 2 times) + * we have to do this because cache misses and some IO penalties + * are not emulated. Warning: changing this may break compatibility. */ + cycle_multiplier = 175; #ifdef HAVE_PRE_ARMV7 - cycle_multiplier = 200; + cycle_multiplier = 200; #endif - pl_rearmed_cbs.gpu_peops.iUseDither = 1; - pl_rearmed_cbs.gpu_peops.dwActFixes = GPU_PEOPS_OLD_FRAME_SKIP; - spu_config.iUseFixedUpdates = 1; + pl_rearmed_cbs.gpu_peops.iUseDither = 1; + pl_rearmed_cbs.gpu_peops.dwActFixes = GPU_PEOPS_OLD_FRAME_SKIP; + spu_config.iUseFixedUpdates = 1; - SaveFuncs.open = save_open; - SaveFuncs.read = save_read; - SaveFuncs.write = save_write; - SaveFuncs.seek = save_seek; - SaveFuncs.close = save_close; + SaveFuncs.open = save_open; + SaveFuncs.read = save_read; + SaveFuncs.write = save_write; + SaveFuncs.seek = save_seek; + SaveFuncs.close = save_close; if (environ_cb(RETRO_ENVIRONMENT_GET_INPUT_BITMASKS, NULL)) libretro_supports_bitmasks = true; - check_system_specs(); + check_system_specs(); } void retro_deinit(void) { - if (plugins_opened) { - ClosePlugins(); - plugins_opened = 0; - } - SysClose(); + if (plugins_opened) { + ClosePlugins(); + plugins_opened = 0; + } + SysClose(); #ifdef _3DS linearFree(vout_buf); #else - free(vout_buf); + free(vout_buf); #endif - vout_buf = NULL; + vout_buf = NULL; #ifdef VITA - deinit_vita_mmap(); + deinit_vita_mmap(); #endif libretro_supports_bitmasks = false; - /* Have to reset disks struct, otherwise - * fnames/flabels will leak memory */ - disk_init(); + /* Have to reset disks struct, otherwise + * fnames/flabels will leak memory */ + disk_init(); } #ifdef VITA @@ -2800,13 +2660,13 @@ int usleep (unsigned long us) #endif void SysPrintf(const char *fmt, ...) { - va_list list; - char msg[512]; + va_list list; + char msg[512]; - va_start(list, fmt); - vsprintf(msg, fmt, list); - va_end(list); + va_start(list, fmt); + vsprintf(msg, fmt, list); + va_end(list); - if (log_cb) - log_cb(RETRO_LOG_INFO, "%s", msg); + if (log_cb) + log_cb(RETRO_LOG_INFO, "%s", msg); } |