static void header_scan() { gtk_list_store_clear(listStore); GtkTreeIter iter; if (goomba_is_sram(loaded_file)) { stateheader* sh = (stateheader*)((char*)loaded_file + 4); int i; while (stateheader_plausible(sh)) { gtk_list_store_append(listStore, &iter); gtk_list_store_set(listStore, &iter, 0, stateheader_summary_str(sh), 1, sh, -1); sh = stateheader_advance(sh); } } else { const pocketnes_romheader* n = pocketnes_first_rom(loaded_file, loaded_file_size); while (n != NULL) { gtk_list_store_append(listStore, &iter); gtk_list_store_set(listStore, &iter, 0, n->name, 1, n, -1); n = pocketnes_next_rom(loaded_file, loaded_file_size, n); } const void* g = gb_first_rom(loaded_file, loaded_file_size); while (g != NULL) { gtk_list_store_append(listStore, &iter); gtk_list_store_set(listStore, &iter, 0, gb_get_title(g, NULL), 1, g, -1); g = gb_next_rom(loaded_file, loaded_file_size, g); } } set_all_labels(); }
bool SaveRAM (char * filepath, bool silent) { bool retval = false; int datasize = 0; int offset = 0; int device; if(!FindDevice(filepath, &device)) return 0; if(GameInfo->type == GIT_FDS) { if(!silent) InfoPrompt("RAM saving is not available for FDS games!"); return false; } AllocSaveBuffer (); // save game save to savebuffer if(GameInfo->type == GIT_CART) datasize = WiiFCEU_GameSave(&iNESCart, 0); else if(GameInfo->type == GIT_VSUNI) datasize = WiiFCEU_GameSave(&UNIFCart, 0); if (datasize) { // Check to see if this is a PocketNES save file FILE* file = fopen(filepath, "rb"); if (file) { uint32 tag; fread(&tag, sizeof(uint32), 1, file); fclose(file); if (goomba_is_sram(&tag)) { void* gba_data = malloc(GOOMBA_COLOR_SRAM_SIZE); file = fopen(filepath, "rb"); fread(gba_data, 1, GOOMBA_COLOR_SRAM_SIZE, file); fclose(file); void* cleaned = goomba_cleanup(gba_data); if (!cleaned) { ErrorPrompt(goomba_last_error()); } else if (cleaned != gba_data) { memcpy(gba_data, cleaned, GOOMBA_COLOR_SRAM_SIZE); free(cleaned); } // Look for just one save file. If there aren't any, or there is more than one, don't read any data. const stateheader* sh1 = NULL; const stateheader* sh2 = NULL; const stateheader* sh = stateheader_first(gba_data); while (sh && stateheader_plausible(sh)) { if (little_endian_conv_16(sh->type) != GOOMBA_SRAMSAVE) {} else if (sh1 == NULL) { sh1 = sh; } else { sh2 = sh; break; } sh = stateheader_advance(sh); } if (sh1 == NULL) { ErrorPrompt("PocketNES save file has no SRAM."); datasize = 0; } else if (sh2 != NULL) { ErrorPrompt("PocketNES save file has more than one SRAM."); datasize = 0; } else { char* newdata = goomba_new_sav(gba_data, sh1, savebuffer, datasize); if (!newdata) { ErrorPrompt(goomba_last_error()); datasize = 0; } else { memcpy(savebuffer, newdata, GOOMBA_COLOR_SRAM_SIZE); datasize = GOOMBA_COLOR_SRAM_SIZE; free(newdata); } } } } } if (datasize) { offset = SaveFile(filepath, datasize, silent); if (offset > 0) { if (!silent) InfoPrompt("Save successful"); retval = true; } } else { if (!silent) InfoPrompt("No data to save!"); } FreeSaveBuffer (); return retval; }
bool LoadRAM (char * filepath, bool silent) { int offset = 0; bool retval = false; int device; if(!FindDevice(filepath, &device)) return 0; if(GameInfo->type == GIT_FDS) // RAM saves don't exist for FDS games return false; AllocSaveBuffer (); offset = LoadFile(filepath, silent); // Check to see if this is a PocketNES save file if (goomba_is_sram(savebuffer)) { void* cleaned = goomba_cleanup(savebuffer); if (!cleaned) { ErrorPrompt(goomba_last_error()); } else if (cleaned != savebuffer) { memcpy(savebuffer, cleaned, GOOMBA_COLOR_SRAM_SIZE); free(cleaned); } // Look for just one save file. If there aren't any, or there is more than one, don't read any data. const stateheader* sh1 = NULL; const stateheader* sh2 = NULL; const stateheader* sh = stateheader_first(savebuffer); while (sh && stateheader_plausible(sh)) { if (little_endian_conv_16(sh->type) != GOOMBA_SRAMSAVE) { } else if (sh1 == NULL) { sh1 = sh; } else { sh2 = sh; break; } sh = stateheader_advance(sh); } if (sh1 == NULL) { ErrorPrompt("PocketNES save file has no SRAM."); offset = 0; } else if (sh2 != NULL) { ErrorPrompt("PocketNES save file has more than one SRAM."); offset = 0; } else { goomba_size_t len; void* extracted = goomba_extract(savebuffer, sh1, &len); if (!extracted) ErrorPrompt(goomba_last_error()); else { memcpy(savebuffer, extracted, len); offset = len; free(extracted); } } } if (offset > 0) { if(GameInfo->type == GIT_CART) WiiFCEU_GameSave(&iNESCart, 1); else if(GameInfo->type == GIT_VSUNI) WiiFCEU_GameSave(&UNIFCart, 1); ResetNES(); retval = true; } else { // if we reached here, nothing was done! if(!silent) InfoPrompt ("Save file not found"); } FreeSaveBuffer (); return retval; }