/* Copyright 2016-2017 StapleButter This file is part of melonDS. melonDS is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. melonDS is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with melonDS. If not, see http://www.gnu.org/licenses/. */ #include #include #include #include "Config.h" namespace Config { int KeyMapping[12]; int JoyMapping[12]; int WindowWidth; int WindowHeight; int ScreenRotation; int ScreenGap; int ScreenLayout; int ScreenSizing; int ScreenFilter; int DirectBoot; int Threaded3D; int SocketBindAnyAddr; typedef struct { char Name[16]; int Type; void* Value; int DefaultInt; char* DefaultStr; int StrLength; } ConfigEntry; ConfigEntry ConfigFile[] = { {"Key_A", 0, &KeyMapping[0], 32, NULL, 0}, {"Key_B", 0, &KeyMapping[1], 31, NULL, 0}, {"Key_Select", 0, &KeyMapping[2], 57, NULL, 0}, {"Key_Start", 0, &KeyMapping[3], 28, NULL, 0}, {"Key_Right", 0, &KeyMapping[4], 333, NULL, 0}, {"Key_Left", 0, &KeyMapping[5], 331, NULL, 0}, {"Key_Up", 0, &KeyMapping[6], 328, NULL, 0}, {"Key_Down", 0, &KeyMapping[7], 336, NULL, 0}, {"Key_R", 0, &KeyMapping[8], 54, NULL, 0}, {"Key_L", 0, &KeyMapping[9], 42, NULL, 0}, {"Key_X", 0, &KeyMapping[10], 17, NULL, 0}, {"Key_Y", 0, &KeyMapping[11], 30, NULL, 0}, {"Joy_A", 0, &JoyMapping[0], -1, NULL, 0}, {"Joy_B", 0, &JoyMapping[1], -1, NULL, 0}, {"Joy_Select", 0, &JoyMapping[2], -1, NULL, 0}, {"Joy_Start", 0, &JoyMapping[3], -1, NULL, 0}, {"Joy_Right", 0, &JoyMapping[4], -1, NULL, 0}, {"Joy_Left", 0, &JoyMapping[5], -1, NULL, 0}, {"Joy_Up", 0, &JoyMapping[6], -1, NULL, 0}, {"Joy_Down", 0, &JoyMapping[7], -1, NULL, 0}, {"Joy_R", 0, &JoyMapping[8], -1, NULL, 0}, {"Joy_L", 0, &JoyMapping[9], -1, NULL, 0}, {"Joy_X", 0, &JoyMapping[10], -1, NULL, 0}, {"Joy_Y", 0, &JoyMapping[11], -1, NULL, 0}, {"WindowWidth", 0, &WindowWidth, 256, NULL, 0}, {"WindowHeight", 0, &WindowHeight, 384, NULL, 0}, {"ScreenRotation", 0, &ScreenRotation, 0, NULL, 0}, {"ScreenGap", 0, &ScreenGap, 0, NULL, 0}, {"ScreenLayout", 0, &ScreenLayout, 0, NULL, 0}, {"ScreenSizing", 0, &ScreenSizing, 0, NULL, 0}, {"ScreenFilter", 0, &ScreenFilter, 1, NULL, 0}, {"DirectBoot", 0, &DirectBoot, 1, NULL, 0}, {"Threaded3D", 0, &Threaded3D, 1, NULL, 0}, {"SockBindAnyAddr", 0, &SocketBindAnyAddr, 0, NULL, 0}, {"", -1, NULL, 0, NULL, 0} }; void Load() { ConfigEntry* entry = &ConfigFile[0]; for (;;) { if (!entry->Value) break; if (entry->Type == 0) *(int*)entry->Value = entry->DefaultInt; else strncpy((char*)entry->Value, entry->DefaultStr, entry->StrLength); entry++; } FILE* f = fopen("melonDS.ini", "r"); if (!f) return; char linebuf[1024]; char entryname[16]; char entryval[1024]; while (!feof(f)) { fgets(linebuf, 1024, f); int ret = sscanf(linebuf, "%15[A-Za-z_0-9]=%[^\t\n]", entryname, entryval); if (ret < 2) continue; ConfigEntry* entry = &ConfigFile[0]; for (;;) { if (!entry->Value) break; if (!strncmp(entry->Name, entryname, 15)) { if (entry->Type == 0) *(int*)entry->Value = strtol(entryval, NULL, 10); else strncpy((char*)entry->Value, entryval, entry->StrLength); break; } entry++; } } fclose(f); } void Save() { FILE* f = fopen("melonDS.ini", "w"); if (!f) return; ConfigEntry* entry = &ConfigFile[0]; for (;;) { if (!entry->Value) break; if (entry->Type == 0) fprintf(f, "%s=%d\n", entry->Name, *(int*)entry->Value); else fprintf(f, "%s=%s\n", entry->Name, entry->Value); entry++; } fclose(f); } }