/*
Copyright 2016-2022 melonDS team
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 <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "Platform.h"
#include "Config.h"
namespace Config
{
int KeyMapping[12];
int JoyMapping[12];
int HKKeyMapping[HK_MAX];
int HKJoyMapping[HK_MAX];
int JoystickID;
int WindowWidth;
int WindowHeight;
bool WindowMaximized;
int ScreenRotation;
int ScreenGap;
int ScreenLayout;
bool ScreenSwap;
int ScreenSizing;
bool IntegerScaling;
int ScreenAspectTop;
int ScreenAspectBot;
bool ScreenFilter;
bool ScreenUseGL;
bool ScreenVSync;
int ScreenVSyncInterval;
int _3DRenderer;
bool Threaded3D;
int GL_ScaleFactor;
bool GL_BetterPolygons;
bool LimitFPS;
bool AudioSync;
bool ShowOSD;
int ConsoleType;
bool DirectBoot;
#ifdef JIT_ENABLED
bool JIT_Enable = false;
int JIT_MaxBlockSize = 32;
bool JIT_BranchOptimisations = true;
bool JIT_LiteralOptimisations = true;
bool JIT_FastMemory = true;
#endif
bool ExternalBIOSEnable;
std::string BIOS9Path;
std::string BIOS7Path;
std::string FirmwarePath;
std::string DSiBIOS9Path;
std::string DSiBIOS7Path;
std::string DSiFirmwarePath;
std::string DSiNANDPath;
bool DLDIEnable;
std::string DLDISDPath;
int DLDISize;
bool DLDIReadOnly;
bool DLDIFolderSync;
std::string DLDIFolderPath;
bool DSiSDEnable;
std::string DSiSDPath;
int DSiSDSize;
bool DSiSDReadOnly;
bool DSiSDFolderSync;
std::string DSiSDFolderPath;
bool FirmwareOverrideSettings;
std::string FirmwareUsername;
int FirmwareLanguage;
int FirmwareBirthdayMonth;
int FirmwareBirthdayDay;
int FirmwareFavouriteColour;
std::string FirmwareMessage;
std::string FirmwareMAC;
int MPAudioMode;
int MPRecvTimeout;
std::string LANDevice;
bool DirectLAN;
bool SavestateRelocSRAM;
int AudioInterp;
int AudioBitrate;
int AudioVolume;
int MicInputType;
std::string MicWavPath;
std::string LastROMFolder;
std::string RecentROMList[10];
std::string SaveFilePath;
std::string SavestatePath;
std::string CheatFilePath;
bool EnableCheats;
bool MouseHide;
int MouseHideSeconds;
bool PauseLostFocus;
bool DSBatteryLevelOkay;
int DSiBatteryLevel;
bool DSiBatteryCharging;
CameraConfig Camera[2];
const char* kConfigFile = "melonDS.ini";
const char* kUniqueConfigFile = "melonDS.%d.ini";
ConfigEntry ConfigFile[] =
{
{"Key_A", 0, &KeyMapping[0], -1, true},
{"Key_B", 0, &KeyMapping[1], -1, true},
{"Key_Select", 0, &KeyMapping[2], -1, true},
{"Key_Start", 0, &KeyMapping[3], -1, true},
{"Key_Right", 0, &KeyMapping[4], -1, true},
{"Key_Left", 0, &KeyMapping[5], -1, true},
{"Key_Up", 0, &KeyMapping[6], -1, true},
{"Key_Down", 0, &KeyMapping[7], -1, true},
{"Key_R", 0, &KeyMapping[8], -1, true},
{"Key_L", 0, &KeyMapping[9], -1, true},
{"Key_X", 0, &KeyMapping[10], -1, true},
{"Key_Y", 0, &KeyMapping[11], -1, true},
{"Joy_A", 0, &JoyMapping[0], -1, true},
{"Joy_B", 0, &JoyMapping[1], -1, true},
{"Joy_Select", 0, &JoyMapping[2], -1, true},
{"Joy_Start", 0, &JoyMapping[3], -1, true},
{"Joy_Right", 0, &JoyMapping[4], -1, true},
{"Joy_Left", 0, &JoyMapping[5], -1, true},
{"Joy_Up", 0, &JoyMapping[6], -1, true},
{"Joy_Down", 0, &JoyMapping[7], -1, true},
{"Joy_R", 0, &JoyMapping[8], -1, true},
{"Joy_L", 0, &JoyMapping[9], -1, true},
{"Joy_X", 0, &JoyMapping[10], -1, true},
{"Joy_Y", 0, &JoyMapping[11], -1, true},
{"HKKey_Lid", 0, &HKKeyMapping[HK_Lid], -1, true},
{"HKKey_Mic", 0, &HKKeyMapping[HK_Mic], -1, true},
{"HKKey_Pause", 0, &HKKeyMapping[HK_Pause], -1, true},
{"HKKey_Reset", 0, &HKKeyMapping[HK_Reset], -1, true},
{"HKKey_FastForward", 0, &HKKeyMapping[HK_FastForward], -1, true},
{"HKKey_FastForwardToggle", 0, &HKKeyMapping[HK_FastForwardToggle], -1, true},
{"HKKey_FullscreenToggle", 0, &HKKeyMapping[HK_FullscreenToggle], -1, true},
{"HKKey_SwapScreens", 0, &HKKeyMapping[HK_SwapScreens], -1, true},
{"HKKey_SolarSensorDecrease", 0, &HKKeyMapping[HK_SolarSensorDecrease], -1, true},
{"HKKey_SolarSensorIncrease", 0, &HKKeyMapping[HK_SolarSensorIncrease], -1, true},
{"HKKey_FrameStep", 0, &HKKeyMapping[HK_FrameStep], -1, true},
{"HKJoy_Lid", 0, &HKJoyMapping[HK_Lid], -1, true},
{"HKJoy_Mic", 0, &HKJoyMapping[HK_Mic], -1, true},
{"HKJoy_Pause", 0, &HKJoyMapping[HK_Pause], -1, true},
{"HKJoy_Reset", 0, &HKJoyMapping[HK_Reset], -1, true},
{"HKJoy_FastForward", 0, &HKJoyMapping[HK_FastForward], -1, true},
{"HKJoy_FastForwardToggle", 0, &HKJoyMapping[HK_FastForwardToggle], -1, true},
{"HKJoy_FullscreenToggle", 0, &HKJoyMapping[HK_FullscreenToggle], -1, true},
{"HKJoy_SwapScreens", 0, &HKJoyMapping[HK_SwapScreens], -1, true},
{"HKJoy_SolarSensorDecrease", 0, &HKJoyMapping[HK_SolarSensorDecrease], -1, true},
{"HKJoy_SolarSensorIncrease", 0, &HKJoyMapping[HK_SolarSensorIncrease], -1, true},
{"HKJoy_FrameStep", 0, &HKJoyMapping[HK_FrameStep], -1, true},
{"JoystickID", 0, &JoystickID, 0, true},
{"WindowWidth", 0, &WindowWidth, 256, true},
{"WindowHeight", 0, &WindowHeight, 384, true},
{"WindowMax", 1, &WindowMaximized, false, true},
{"ScreenRotation", 0, &ScreenRotation, 0, true},
{"ScreenGap", 0, &ScreenGap, 0, true},
{"ScreenLayout", 0, &ScreenLayout, 0, true},
{"ScreenSwap", 1, &ScreenSwap, false, true},
{"ScreenSizing", 0, &ScreenSizing, 0, true},
{"IntegerScaling", 1, &IntegerScaling, false, true},
{"ScreenAspectTop",0, &ScreenAspectTop,0, true},
{"ScreenAspectBot",0, &ScreenAspectBot,0, true},
{"ScreenFilter", 1, &ScreenFilter, true, true},
{"ScreenUseGL", 1, &ScreenUseGL, false, false},
{"ScreenVSync", 1, &ScreenVSync, false, false},
{"ScreenVSyncInterval", 0, &ScreenVSyncInterval, 1, false},
{"3DRenderer", 0, &_3DRenderer, 0, false},
{"Threaded3D", 1, &Threaded3D, true, false},
{"GL_ScaleFactor", 0, &GL_ScaleFactor, 1, false},
{"GL_BetterPolygons", 1, &GL_BetterPolygons, false, false},
{"LimitFPS", 1, &LimitFPS, true, false},
{"AudioSync", 1, &AudioSync, false},
{"ShowOSD", 1, &ShowOSD, true, false},
{"ConsoleType", 0, &ConsoleType, 0, false},
{"DirectBoot", 1, &DirectBoot, true, false},
#ifdef JIT_ENABLED
{"JIT_Enable", 1, &JIT_Enable, false, false},
{"JIT_MaxBlockSize", 0, &JIT_MaxBlockSize, 32, false},
{"JIT_BranchOptimisations", 1, &JIT_BranchOptimisations, true, false},
{"JIT_LiteralOptimisations", 1, &JIT_LiteralOptimisations, true, false},
#ifdef __APPLE__
{"JIT_FastMemory", 1, &JIT_FastMemory, false, false},
#else
{"JIT_FastMemory", 1, &JIT_FastMemory, true, false},
#endif
#endif
{"ExternalBIOSEnable", 1, &ExternalBIOSEnable, false, false},
{"BIOS9Path", 2, &BIOS9Path, (std::string)"", false},
{"BIOS7Path", 2, &BIOS7Path, (std::string)"", false},
{"FirmwarePath", 2, &FirmwarePath, (std::string)"", false},
{"DSiBIOS9Path", 2, &DSiBIOS9Path, (std::string)"", false},
{"DSiBIOS7Path", 2, &DSiBIOS7Path, (std::string)"", false},
{"DSiFirmwarePath", 2, &DSiFirmwarePath, (std::string)"", false},
{"DSiNANDPath", 2, &DSiNANDPath, (std::string)"", false},
{"DLDIEnable", 1, &DLDIEnable, false, false},
{"DLDISDPath", 2, &DLDISDPath, (std::string)"dldi.bin", false},
{"DLDISize", 0, &DLDISize, 0, false},
{"DLDIReadOnly", 1, &DLDIReadOnly, false, false},
{"DLDIFolderSync", 1, &DLDIFolderSync, false, false},
{"DLDIFolderPath", 2, &DLDIFolderPath, (std::string)"", false},
{"DSiSDEnable", 1, &DSiSDEnable, false, false},
{"DSiSDPath", 2, &DSiSDPath, (std::string)"dsisd.bin", false},
{"DSiSDSize", 0, &DSiSDSize, 0, false},
{"DSiSDReadOnly", 1, &DSiSDReadOnly, false, false},
{"DSiSDFolderSync", 1, &DSiSDFolderSync, false, false},
{"DSiSDFolderPath", 2, &DSiSDFolderPath, (std::string)"", false},
{"FirmwareOverrideSettings", 1, &FirmwareOverrideSettings, false, true},
{"FirmwareUsername", 2, &FirmwareUsername, (std::string)"melonDS", true},
{"FirmwareLanguage", 0, &FirmwareLanguage, 1, true},
{"FirmwareBirthdayMonth", 0, &FirmwareBirthdayMonth, 1, true},
{"FirmwareBirthdayDay", 0, &FirmwareBirthdayDay, 1, true},
{"FirmwareFavouriteColour", 0, &FirmwareFavouriteColour, 0, true},
{"FirmwareMessage", 2, &FirmwareMessage, (std::string)"", true},
{"FirmwareMAC", 2, &FirmwareMAC, (std::string)"", true},
{"MPAudioMode", 0, &MPAudioMode, 1, false},
{"MPRecvTimeout", 0, &MPRecvTimeout, 25, false},
{"LANDevice", 2, &LANDevice, (std::string)"", false},
{"DirectLAN", 1, &DirectLAN, false, false},
{"SavStaRelocSRAM", 1, &SavestateRelocSRAM, false, false},
{"AudioInterp", 0, &AudioInterp, 0, false},
{"AudioBitrate", 0, &AudioBitrate, 0, false},
{"AudioVolume", 0, &AudioVolume, 256, true},
{"MicInputType", 0, &MicInputType, 1, false},
{"MicWavPath", 2, &MicWavPath, (std::string)"", false},
{"LastROMFolder", 2, &LastROMFolder, (std::string)"", true},
{"RecentROM_0", 2, &RecentROMList[0], (std::string)"", true},
{"RecentROM_1", 2, &RecentROMList[1], (std::string)"", true},
{"RecentROM_2", 2, &RecentROMList[2], (std::string)"", true},
{"RecentROM_3", 2, &RecentROMList[3], (std::string)"", true},
{"RecentROM_4", 2, &RecentROMList[4], (std::string)"", true},
{"RecentROM_5", 2, &RecentROMList[5], (std::string)"", true},
{"RecentROM_6", 2, &RecentROMList[6], (std::string)"", true},
{"RecentROM_7", 2, &RecentROMList[7], (std::string)"", true},
{"RecentROM_8", 2, &RecentROMList[8], (std::string)"", true},
{"RecentROM_9", 2, &RecentROMList[9], (std::string)"", true},
{"SaveFilePath", 2, &SaveFilePath, (std::string)"", true},
{"SavestatePath", 2, &SavestatePath, (std::string)"", true},
{"CheatFilePath", 2, &CheatFilePath, (std::string)"", true},
{"EnableCheats", 1, &EnableCheats, false, true},
{"MouseHide", 1, &MouseHide, false, false},
{"MouseHideSeconds", 0, &MouseHideSeconds, 5, false},
{"PauseLostFocus", 1, &PauseLostFocus, false, false},
{"DSBatteryLevelOkay", 1, &DSBatteryLevelOkay, true, true},
{"DSiBatteryLevel", 0, &DSiBatteryLevel, 0xF, true},
{"DSiBatteryCharging", 1, &DSiBatteryCharging, true, true},
// TODO!!
// we need a more elegant way to deal with this
{"Camera0_InputType", 0, &Camera[0].InputType, 0, false},
{"Camera0_ImagePath", 2, &Camera[0].ImagePath, (std::string)"", false},
{"Camera0_CamDeviceName", 2, &Camera[0].CamDeviceName, (std::string)"", false},
{"Camera0_XFlip", 1, &Camera[0].XFlip, false, false},
{"Camera1_InputType", 0, &Camera[1].InputType, 0, false},
{"Camera1_ImagePath", 2, &Camera[1].ImagePath, (std::string)"", false},
{"Camera1_CamDeviceName", 2, &Camera[1].CamDeviceName, (std::string)"", false},
{"Camera1_XFlip", 1, &Camera[1].XFlip, false, false},
{"", -1, nullptr, 0, false}
};
void LoadFile(int inst)
{
FILE* f;
if (inst > 0)
{
char name[100] = {0};
snprintf(name, 99, kUniqueConfigFile, inst+1);
f = Platform::OpenLocalFile(name, "r");
}
else
f = Platform::OpenLocalFile(kConfigFile, "r");
if (!f) return;
char linebuf[1024];
char entryname[32];
char entryval[1024];
while (!feof(f))
{
if (fgets(linebuf, 1024, f) == nullptr)
break;
int ret = sscanf(linebuf, "%31[A-Za-z_0-9]=%[^\t\r\n]", entryname, entryval);
entryname[31] = '\0';
if (ret < 2) continue;
for (ConfigEntry* entry = &ConfigFile[0]; entry->Value; entry++)
{
if (!strncmp(entry->Name, entryname, 32))
{
if ((inst > 0) && (!entry->InstanceUnique))
break;
switch (entry->Type)
{
case 0: *(int*)entry->Value = strtol(entryval, NULL, 10); break;
case 1: *(bool*)entry->Value = strtol(entryval, NULL, 10) ? true:false; break;
case 2: *(std::string*)entry->Value = entryval; break;
}
break;
}
}
}
fclose(f);
}
void Load()
{
for (ConfigEntry* entry = &ConfigFile[0]; entry->Value; entry++)
{
switch (entry->Type)
{
case 0: *(int*)entry->Value = std::get<int>(entry->Default); break;
case 1: *(bool*)entry->Value = std::get<bool>(entry->Default); break;
case 2: *(std::string*)entry->Value = std::get<std::string>(entry->Default); break;
}
}
LoadFile(0);
int inst = Platform::InstanceID();
if (inst > 0)
LoadFile(inst);
}
void Save()
{
int inst = Platform::InstanceID();
FILE* f;
if (inst > 0)
{
char name[100] = {0};
snprintf(name, 99, kUniqueConfigFile, inst+1);
f = Platform::OpenLocalFile(name, "w");
}
else
f = Platform::OpenLocalFile(kConfigFile, "w");
if (!f) return;
for (ConfigEntry* entry = &ConfigFile[0]; entry->Value; entry++)
{
if ((inst > 0) && (!entry->InstanceUnique))
continue;
switch (entry->Type)
{
case 0: fprintf(f, "%s=%d\r\n", entry->Name, *(int*)entry->Value); break;
case 1: fprintf(f, "%s=%d\r\n", entry->Name, *(bool*)entry->Value ? 1:0); break;
case 2: fprintf(f, "%s=%s\r\n", entry->Name, (*(std::string*)entry->Value).c_str()); break;
}
}
fclose(f);
}
}