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lay some groundwork for the new config system

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This commit is contained in:
Arisotura 2024-04-17 18:09:32 +02:00
parent b0c32d77bd
commit 9283d1ae36
2 changed files with 308 additions and 6 deletions
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263
src/frontend/qt_sdl/Config.cpp
View File

@ -22,11 +22,16 @@
#include <inttypes.h>
#include "Platform.h"
#include "Config.h"
#include "FrontendUtil.h"
#include "Screen.h"
#include <iostream>
#include <fstream>
#include <regex>
//#include "toml/toml.hpp"
using namespace std::string_literals;
namespace Config
{
@ -174,6 +179,77 @@ const char* kLegacyUniqueConfigFile = "melonDS.%d.ini";
toml::value RootTable;
DefaultList<int> DefaultInts =
{
{"Instance*.Keyboard", -1},
{"Instance*.Joystick", -1},
{"Instance*.Window*.Width", 256},
{"Instance*.Window*.Height", 384},
{"Screen.VSyncInterval", 1},
{"3D.GL.ScaleFactor", 1},
{"MaxFPS", 1000},
#ifdef JIT_ENABLED
{"JIT.MaxBlockSize", 32},
#endif
{"Instance*.Firmware.Language", 1},
{"Instance*.Firmware.BirthdayMonth", 1},
{"Instance*.Firmware.BirthdayDay", 1},
{"MP.AudioMode", 1},
{"MP.RecvTimeout", 25},
{"Audio.Volume", 256},
{"Mic.InputType", 1},
{"Mouse.HideSeconds", 5},
{"Instance*.DSi.Battery.Level", 0xF},
#ifdef GDBSTUB_ENABLED
{"Instance*.Gdb.ARM7.Port", 3334},
{"Instance*.Gdb.ARM9.Port", 3333},
#endif
};
RangeList IntRanges =
{
{"Emu.ConsoleType", {0, 1}},
#ifdef OGLRENDERER_ENABLED
{"3D.Renderer", {0, 1}},
#else
{"3D.Renderer", {0, 0}},
#endif
{"Screen.VSyncInterval", {1, 20}},
{"3D.GL.ScaleFactor", {1, 16}},
{"Audio.Interpolation", {0, 3}},
{"Instance*.Audio.Volume", {0, 256}},
{"Mic.InputType", {0, micInputType_MAX-1}},
{"Instance*.Window*.ScreenRotation", {0, Frontend::screenRot_MAX-1}},
{"Instance*.Window*.ScreenGap", {0, 500}},
{"Instance*.Window*.ScreenLayout", {0, Frontend::screenLayout_MAX-1}},
{"Instance*.Window*.ScreenSizing", {0, Frontend::screenSizing_MAX-1}},
{"Instance*.Window*.ScreenAspectTop", {0, AspectRatiosNum-1}},
{"Instance*.Window*.ScreenAspectBot", {0, AspectRatiosNum-1}},
};
DefaultList<bool> DefaultBools =
{
{"Screen.Filter", true},
{"3D.Soft.Threaded3D", true},
{"LimitFPS", true},
{"Window*.ShowOSD", true},
{"Emu.DirectBoot", true},
#ifdef JIT_ENABLED
{"JIT.BranchOptimisations", true},
{"JIT.LiteralOptimisations", true},
#ifndef __APPLE__
{"JIT.FastMemory", true},
#endif
#endif
};
DefaultList<std::string> DefaultStrings =
{
{"DLDI.ImagePath", "dldi.bin"},
{"DSi.SD.ImagePath", "dsisd.bin"},
{"Instance*.Firmware.Username", "melonDS"}
};
LegacyEntry LegacyFile[] =
{
{"Key_A", 0, "Keyboard.A", true},
@ -234,7 +310,7 @@ LegacyEntry LegacyFile[] =
{"HKJoy_VolumeUp", 0, "Joystick.HK_VolumeUp", true},
{"HKJoy_VolumeDown", 0, "Joystick.HK_VolumeDown", true},
{"JoystickID", 0, "Joystick.JoystickID", true},
{"JoystickID", 0, "JoystickID", true},
{"WindowWidth", 0, "Window0.Width", true},
{"WindowHeight", 0, "Window0.Height", true},
@ -248,8 +324,8 @@ LegacyEntry LegacyFile[] =
{"IntegerScaling", 1, "Window0.IntegerScaling", true},
{"ScreenAspectTop",0, "Window0.ScreenAspectTop", true},
{"ScreenAspectBot",0, "Window0.ScreenAspectBot", true},
{"ScreenFilter", 1, "Screen.Filter", true},
{"ScreenFilter", 1, "Screen.Filter", false},
{"ScreenUseGL", 1, "Screen.UseGL", false},
{"ScreenVSync", 1, "Screen.VSync", false},
{"ScreenVSyncInterval", 0, "Screen.VSyncInterval", false},
@ -273,11 +349,7 @@ LegacyEntry LegacyFile[] =
{"JIT_MaxBlockSize", 0, "JIT.MaxBlockSize", false},
{"JIT_BranchOptimisations", 1, "JIT.BranchOptimisations", false},
{"JIT_LiteralOptimisations", 1, "JIT.LiteralOptimisations", false},
#ifdef __APPLE__
{"JIT_FastMemory", 1, "JIT.FastMemory", false},
#else
{"JIT_FastMemory", 1, "JIT.FastMemory", false},
#endif
#endif
{"ExternalBIOSEnable", 1, "Emu.ExternalBIOSEnable", false},
@ -595,6 +667,155 @@ ConfigEntry ConfigFile[] =
};
Table::Table(toml::value& data, std::string path) : Data(data)
{
if (path.empty())
PathPrefix = "";
else
PathPrefix = path + ".";
std::regex def_re("\\d+");
std::string defkey = std::regex_replace(path, def_re, "*");
if (defkey.empty())
DefaultPrefix = "";
else
DefaultPrefix = defkey + ".";
/*DefaultInt = 0;
DefaultBool = false;
DefaultString = "";
if (DefaultInts.count(defkey) != DefaultInts.end())
DefaultInt = DefaultInts[defkey];
if (DefaultBools.find(defkey) != DefaultBools.end())
DefaultBool = DefaultBools[defkey];
if (DefaultStrings.find(defkey) != DefaultStrings.end())
DefaultString = DefaultStrings[defkey];*/
//printf("Table: %s | %s | %s | %s\n", path.c_str(), PathPrefix.c_str(), defkey.c_str(), DefaultPrefix.c_str());
//printf("default: %d / %d / %s\n", DefaultInt, DefaultBool, DefaultString.c_str());
}
Table Table::GetTable(const std::string& path)
{
toml::value& tbl = ResolvePath(path);
return Table(tbl, PathPrefix + path);
}
int Table::GetInt(const std::string& path)
{
toml::value& tval = ResolvePath(path);
if (!tval.is_integer())
tval = FindDefault(path, 0, DefaultInts);
int ret = (int)tval.as_integer();
std::regex rng_re("\\d+");
std::string rngkey = std::regex_replace(PathPrefix+path, rng_re, "*");
if (IntRanges.count(rngkey) != 0)
{
auto& range = IntRanges[rngkey];
ret = std::clamp(ret, std::get<0>(range), std::get<1>(range));
}
return ret;
}
int64_t Table::GetInt64(const std::string& path)
{
toml::value& tval = ResolvePath(path);
if (!tval.is_integer())
tval = 0;
return tval.as_integer();
}
bool Table::GetBool(const std::string& path)
{
toml::value& tval = ResolvePath(path);
if (!tval.is_boolean())
tval = FindDefault(path, false, DefaultBools);
return tval.as_boolean();
}
std::string Table::GetString(const std::string& path)
{
toml::value& tval = ResolvePath(path);
if (!tval.is_string())
tval = FindDefault(path, ""s, DefaultStrings);
return tval.as_string();
}
void Table::SetInt(const std::string& path, int val)
{
std::regex rng_re("\\d+");
std::string rngkey = std::regex_replace(PathPrefix+path, rng_re, "*");
if (IntRanges.count(rngkey) != 0)
{
auto& range = IntRanges[rngkey];
val = std::clamp(val, std::get<0>(range), std::get<1>(range));
}
toml::value& tval = ResolvePath(path);
tval = val;
}
void Table::SetInt64(const std::string& path, int64_t val)
{
toml::value& tval = ResolvePath(path);
tval = val;
}
void Table::SetBool(const std::string& path, bool val)
{
toml::value& tval = ResolvePath(path);
tval = val;
}
void Table::SetString(const std::string& path, const std::string& val)
{
toml::value& tval = ResolvePath(path);
tval = val;
}
toml::value& Table::ResolvePath(const std::string& path)
{
toml::value* ret = &Data;
std::string tmp = path;
size_t sep;
while ((sep = tmp.find('.')) != std::string::npos)
{
ret = &(*ret)[tmp.substr(0, sep)];
tmp = tmp.substr(sep+1);
}
return (*ret)[tmp];
}
template<typename T> T Table::FindDefault(const std::string& path, T def, DefaultList<T> list)
{
std::regex def_re("\\d+");
std::string defkey = std::regex_replace(PathPrefix+path, def_re, "*");
T ret = def;
while (list.count(defkey) == 0)
{
if (defkey.empty()) break;
size_t sep = defkey.rfind('.');
if (sep == std::string::npos) break;
defkey = defkey.substr(0, sep);
}
if (list.count(defkey) != 0)
ret = list[defkey];
return ret;
}
bool LoadFile(int inst, int actualinst)
{
Platform::FileHandle* f;
@ -773,6 +994,36 @@ bool Load()
//RootTable = toml::table();
}
/*Table derp(&RootTable, "");
printf("aa\n");
Table darp(&RootTable, "Instance0.Keyboard");*/
Table test(RootTable, "");
printf("-- test1 --\n");
printf("%d\n", test.GetInt("MaxFPS"));
printf("%d\n", test.GetInt("Instance0.Keyboard.A"));
printf("%d\n", test.GetInt("Instance0.Joystick.A"));
printf("%d\n", test.GetInt("Instance0.Joystick.JoystickID"));
printf("%d\n", test.GetInt("Instance0.Window0.Width"));
printf("%d\n", test.GetInt("Instance0.Window0.ScreenRotation"));
//printf("%d\n", test.GetInt("Kaka"));
Table test2 = test.GetTable("Instance0");
printf("-- test2 --\n");
printf("%d\n", test2.GetInt("Keyboard.A"));
printf("%d\n", test2.GetInt("Joystick.A"));
printf("%d\n", test2.GetInt("Joystick.JoystickID"));
printf("%d\n", test2.GetInt("Window0.Width"));
printf("%d\n", test2.GetInt("Window0.ScreenRotation"));
Table test3 = test2.GetTable("Joystick");
printf("-- test3 --\n");
printf("%d\n", test3.GetInt("A"));
printf("%d\n", test3.GetInt("JoystickID"));
//Table test4 = test.GetTable("Instance0.Joystick");
Table test4(RootTable["Instance0"]["Joystick"], "Instance0.Joystick");
printf("-- test4 --\n");
printf("%d\n", test4.GetInt("A"));
printf("%d\n", test4.GetInt("JoystickID"));
return true;
}

51
src/frontend/qt_sdl/Config.h
View File

@ -21,6 +21,9 @@
#include <variant>
#include <string>
#include <QString>
#include <unordered_map>
#include <tuple>
//#define TOML_HEADER_ONLY 0
#include "toml/toml.hpp"
@ -82,6 +85,54 @@ struct CameraConfig
bool XFlip;
};
template<typename T>
using DefaultList = std::unordered_map<std::string, T>;
using RangeList = std::unordered_map<std::string, std::tuple<int, int>>;
class Table
{
public:
Table(toml::value& data, std::string path);
~Table() {}
Table GetTable(const std::string& path);
int GetInt(const std::string& path);
int64_t GetInt64(const std::string& path);
bool GetBool(const std::string& path);
std::string GetString(const std::string& path);
void SetInt(const std::string& path, int val);
void SetInt64(const std::string& path, int64_t val);
void SetBool(const std::string& path, bool val);
void SetString(const std::string& path, const std::string& val);
// convenience
QString GetQString(const std::string& path)
{
return QString::fromStdString(GetString(path));
}
void SetQString(const std::string& path, const QString& val)
{
return SetString(path, val.toStdString());
}
private:
toml::value& Data;
std::string PathPrefix;
std::string DefaultPrefix;
int DefaultInt;
bool DefaultBool;
std::string DefaultString;
toml::value& ResolvePath(const std::string& path);
template<typename T> T FindDefault(const std::string& path, T def, DefaultList<T> list);
};
extern int KeyMapping[12];
extern int JoyMapping[12];