X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=platform%2Flibretro%2Flibretro.c;h=8bd6363f687631758e3a635fad97ba2d0db9c0ae;hb=0c73267625a4acebfbea8b4ef048c51ee96155d3;hp=662254e2ab639780304eec9e9bf2bcccc4bbaaef;hpb=ed06ffd3391ff81fa1f34455f1311ba060a41cac;p=picodrive.git diff --git a/platform/libretro/libretro.c b/platform/libretro/libretro.c index 662254e..8bd6363 100644 --- a/platform/libretro/libretro.c +++ b/platform/libretro/libretro.c @@ -24,6 +24,19 @@ #include #endif +#ifdef _3DS +#include "3ds/3ds_utils.h" +#define MEMOP_PROT 6 +int svcDuplicateHandle(unsigned int* out, unsigned int original); +int svcCloseHandle(unsigned int handle); +int svcControlProcessMemory(unsigned int process, void* addr0, void* addr1, + unsigned int size, unsigned int type, unsigned int perm); +#define MEMOP_MAP 4 +#define MEMOP_UNMAP 5 + +static int ctr_svchack_successful = 0; +#endif + #include #include #include "../common/input_pico.h" @@ -67,8 +80,10 @@ void cache_flush_d_inval_i(void *start, void *end) size_t len = (char *)end - (char *)start; sys_dcache_flush(start, len); sys_icache_invalidate(start, len); +#elif defined(_3DS) + ctr_flush_invalidate_cache(); #else - __clear_cache(start, end); + __clear_cache(start, end); #endif #endif } @@ -190,7 +205,7 @@ void munmap(void *base_addr, size_t len) int mprotect(void *addr, size_t len, int prot) { - /* stub - not really needed at this point since this codepath has no dynarecs */ + /* stub - not really needed at this point since this codepath has no dynarecs */ return 0; } @@ -200,6 +215,134 @@ int mprotect(void *addr, size_t len, int prot) #define MAP_ANONYMOUS MAP_ANON #endif +#ifdef _3DS +typedef struct +{ + unsigned int requested_map; + void* buffer; +}pico_mmap_t; + +pico_mmap_t pico_mmaps[] = { + {0x02000000, 0}, + {0x06000000, 0}, + {NULL, 0} +}; + +void *plat_mmap(unsigned long addr, size_t size, int need_exec, int is_fixed) +{ + (void)is_fixed; + + if (ctr_svchack_successful) + { + pico_mmap_t* pico_mmap; + + for (pico_mmap = pico_mmaps; pico_mmap->requested_map; pico_mmap++) + { + if ((pico_mmap->requested_map == addr)) + { + unsigned int ptr_aligned, tmp; + unsigned int currentHandle; + unsigned int perm = 0b011; + + if (need_exec) + perm = 0b111; + + size = (size + 0xFFF) & ~0xFFF; + pico_mmap->buffer = malloc(size + 0x1000); + ptr_aligned = (((unsigned int)pico_mmap->buffer) + 0xFFF) & ~0xFFF; + + svcDuplicateHandle(¤tHandle, 0xFFFF8001); + + if(svcControlProcessMemory(currentHandle, pico_mmap->requested_map, ptr_aligned, size, MEMOP_MAP, perm) < 0) + { + if (log_cb) + log_cb(RETRO_LOG_ERROR, "could not map memory @0x%08X\n", pico_mmap->requested_map); + exit(1); + } + + svcCloseHandle(currentHandle); + return (void*)pico_mmap->requested_map; + } + } + } + + return malloc(size); +} + +void *plat_mremap(void *ptr, size_t oldsize, size_t newsize) +{ + if (ctr_svchack_successful) + { + pico_mmap_t* pico_mmap; + + for (pico_mmap = pico_mmaps; pico_mmap->requested_map; pico_mmap++) + { + if ((pico_mmap->requested_map == (unsigned int)ptr)) + { + unsigned int ptr_aligned; + unsigned int currentHandle; + void* tmp; + + oldsize = (oldsize + 0xFFF) & ~0xFFF; + newsize = (newsize + 0xFFF) & ~0xFFF; + ptr_aligned = (((unsigned int)pico_mmap->buffer) + 0xFFF) & ~0xFFF; + + svcDuplicateHandle(¤tHandle, 0xFFFF8001); + + svcControlProcessMemory(currentHandle, pico_mmap->requested_map, ptr_aligned, oldsize, MEMOP_UNMAP, 0b011); + + tmp = realloc(pico_mmap->buffer, newsize + 0x1000); + if(!tmp) + return NULL; + + pico_mmap->buffer = tmp; + ptr_aligned = (((unsigned int)pico_mmap->buffer) + 0xFFF) & ~0xFFF; + + svcControlProcessMemory(currentHandle, pico_mmap->requested_map, ptr_aligned, newsize, MEMOP_MAP, 0x3); + + svcCloseHandle(currentHandle); + + return ptr; + } + } + } + + return realloc(ptr, newsize); + +} +void plat_munmap(void *ptr, size_t size) +{ + if (ctr_svchack_successful) + { + pico_mmap_t* pico_mmap; + + for (pico_mmap = pico_mmaps; pico_mmap->requested_map; pico_mmap++) + { + if ((pico_mmap->requested_map == (unsigned int)ptr)) + { + unsigned int ptr_aligned; + unsigned int currentHandle; + + size = (size + 0xFFF) & ~0xFFF; + ptr_aligned = (((unsigned int)pico_mmap->buffer) + 0xFFF) & ~0xFFF; + + svcDuplicateHandle(¤tHandle, 0xFFFF8001); + + svcControlProcessMemory(currentHandle, (void*)pico_mmap->requested_map, (void*)ptr_aligned, size, MEMOP_UNMAP, 0b011); + + svcCloseHandle(currentHandle); + + free(pico_mmap->buffer); + pico_mmap->buffer = NULL; + return; + } + } + } + + free(ptr); +} + +#else void *plat_mmap(unsigned long addr, size_t size, int need_exec, int is_fixed) { int flags = MAP_PRIVATE | MAP_ANONYMOUS; @@ -265,6 +408,7 @@ void plat_munmap(void *ptr, size_t size) if (ptr != NULL) munmap(ptr, size); } +#endif int plat_mem_set_exec(void *ptr, size_t size) { @@ -272,6 +416,26 @@ int plat_mem_set_exec(void *ptr, size_t size) int ret = VirtualProtect(ptr,size,PAGE_EXECUTE_READWRITE,0); if (ret == 0 && log_cb) log_cb(RETRO_LOG_ERROR, "mprotect(%p, %zd) failed: %d\n", ptr, size, 0); +#elif defined(_3DS) + int ret = -1; + if (ctr_svchack_successful) + { + unsigned int currentHandle; + svcDuplicateHandle(¤tHandle, 0xFFFF8001); + ret = svcControlProcessMemory(currentHandle, ptr, 0x0, + size, MEMOP_PROT, 0b111); + svcCloseHandle(currentHandle); + ctr_flush_invalidate_cache(); + + } + else + { + if (log_cb) + log_cb(RETRO_LOG_ERROR, "plat_mem_set_exec called with no svcControlProcessMemory access\n"); + exit(1); + } + + #else int ret = mprotect(ptr, size, PROT_READ | PROT_WRITE | PROT_EXEC); if (ret != 0 && log_cb) @@ -302,7 +466,8 @@ void lprintf(const char *fmt, ...) vsprintf(buffer, fmt, ap); /* TODO - add 'level' param for warning/error messages? */ if (log_cb) - log_cb(RETRO_LOG_INFO, "%s\n", fmt); + log_cb(RETRO_LOG_INFO, "%s\n", fmt, ap); + va_end(ap); } /* libretro */ @@ -314,6 +479,7 @@ void retro_set_environment(retro_environment_t cb) { "picodrive_input2", "Input device 2; 3 button pad|6 button pad|None" }, { "picodrive_sprlim", "No sprite limit; disabled|enabled" }, { "picodrive_ramcart", "MegaCD RAM cart; disabled|enabled" }, + { "picodrive_region", "Region; Auto|Japan NTSC|Japan PAL|US|Europe" }, #ifdef DRC_SH2 { "picodrive_drc", "Dynamic recompilers; enabled|disabled" }, #endif @@ -358,7 +524,7 @@ void retro_get_system_av_info(struct retro_system_av_info *info) info->geometry.base_height = vout_height; info->geometry.max_width = VOUT_MAX_WIDTH; info->geometry.max_height = VOUT_MAX_HEIGHT; - info->geometry.aspect_ratio = 0.0f; + info->geometry.aspect_ratio = 4.0f / 3.0f; } /* savestates */ @@ -685,6 +851,116 @@ bool retro_load_game(const struct retro_game_info *info) static char carthw_path[256]; size_t i; + 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, "B" }, + { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "C" }, + { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Y" }, + { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "A" }, + { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "X" }, + { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "Z" }, + { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Mode" }, + { 0, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, + + { 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, "B" }, + { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "C" }, + { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Y" }, + { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "A" }, + { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "X" }, + { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "Z" }, + { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Mode" }, + { 1, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, + + { 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, "B" }, + { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "C" }, + { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Y" }, + { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "A" }, + { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "X" }, + { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "Z" }, + { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Mode" }, + { 2, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, + + { 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, "B" }, + { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "C" }, + { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Y" }, + { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "A" }, + { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "X" }, + { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "Z" }, + { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Mode" }, + { 3, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, + + { 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, "B" }, + { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "C" }, + { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Y" }, + { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "A" }, + { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "X" }, + { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "Z" }, + { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Mode" }, + { 4, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, + + { 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, "B" }, + { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "C" }, + { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Y" }, + { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "A" }, + { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "X" }, + { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "Z" }, + { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Mode" }, + { 5, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, + + { 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, "B" }, + { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "C" }, + { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Y" }, + { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "A" }, + { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "X" }, + { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "Z" }, + { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Mode" }, + { 6, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, + + { 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, "B" }, + { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_A, "C" }, + { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_X, "Y" }, + { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_Y, "A" }, + { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_L, "X" }, + { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_R, "Z" }, + { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_SELECT, "Mode" }, + { 7, RETRO_DEVICE_JOYPAD, 0, RETRO_DEVICE_ID_JOYPAD_START, "Start" }, + + { 0 }, + }; + + environ_cb(RETRO_ENVIRONMENT_SET_INPUT_DESCRIPTORS, desc); + enum retro_pixel_format fmt = RETRO_PIXEL_FORMAT_RGB565; if (!environ_cb(RETRO_ENVIRONMENT_SET_PIXEL_FORMAT, &fmt)) { if (log_cb) @@ -865,6 +1141,21 @@ static void update_variables(void) PicoOpt &= ~POPT_EN_MCD_RAMCART; } + var.value = NULL; + var.key = "picodrive_region"; + if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE, &var) && var.value) { + if (strcmp(var.value, "Auto") == 0) + PicoRegionOverride = 0; + else if (strcmp(var.value, "Japan NTSC") == 0) + PicoRegionOverride = 1; + else if (strcmp(var.value, "Japan PAL") == 0) + PicoRegionOverride = 2; + else if (strcmp(var.value, "US") == 0) + PicoRegionOverride = 4; + else if (strcmp(var.value, "Europe") == 0) + PicoRegionOverride = 8; + } + #ifdef DRC_SH2 var.value = NULL; var.key = "picodrive_drc"; @@ -875,6 +1166,10 @@ static void update_variables(void) PicoOpt &= ~POPT_EN_DRC; } #endif +#ifdef _3DS + if(!ctr_svchack_successful) + PicoOpt &= ~POPT_EN_DRC; +#endif } void retro_run(void) @@ -885,7 +1180,7 @@ void retro_run(void) if (environ_cb(RETRO_ENVIRONMENT_GET_VARIABLE_UPDATE, &updated) && updated) update_variables(); - input_poll_cb(); + input_poll_cb(); PicoPad[0] = PicoPad[1] = 0; for (pad = 0; pad < 2; pad++) @@ -899,6 +1194,13 @@ void retro_run(void) vout_width, vout_height, vout_width * 2); } +static void check_system_specs(void) +{ + /* TODO - set different performance level for 32X - 6 for ARM dynarec, higher for interpreter core */ + unsigned level = 5; + environ_cb(RETRO_ENVIRONMENT_SET_PERFORMANCE_LEVEL, &level); +} + void retro_init(void) { struct retro_log_callback log; @@ -914,29 +1216,36 @@ void retro_init(void) environ_cb(RETRO_ENVIRONMENT_SET_DISK_CONTROL_INTERFACE, &disk_control); +#ifdef _3DS + ctr_svchack_successful = ctr_svchack_init(); +#endif + PicoOpt = POPT_EN_STEREO|POPT_EN_FM|POPT_EN_PSG|POPT_EN_Z80 | POPT_EN_MCD_PCM|POPT_EN_MCD_CDDA|POPT_EN_MCD_GFX | POPT_EN_32X|POPT_EN_PWM | POPT_ACC_SPRITES|POPT_DIS_32C_BORDER; #ifdef __arm__ - PicoOpt |= POPT_EN_DRC; +#ifdef _3DS + if (ctr_svchack_successful) +#endif + PicoOpt |= POPT_EN_DRC; #endif PsndRate = 44100; PicoAutoRgnOrder = 0x184; // US, EU, JP vout_width = 320; - vout_height = 240; - vout_buf = malloc(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2); + vout_height = 240; + vout_buf = malloc(VOUT_MAX_WIDTH * VOUT_MAX_HEIGHT * 2); - PicoInit(); - PicoDrawSetOutFormat(PDF_RGB555, 0); - PicoDrawSetOutBuf(vout_buf, vout_width * 2); + PicoInit(); + PicoDrawSetOutFormat(PDF_RGB555, 0); + PicoDrawSetOutBuf(vout_buf, vout_width * 2); //PicoMessage = plat_status_msg_busy_next; PicoMCDopenTray = disk_tray_open; PicoMCDcloseTray = disk_tray_close; - update_variables(); + update_variables(); } void retro_deinit(void)