public MesenControl()
{
InitializeComponent();
_renderer.ScaleChanged = scale =>
{
if (Emulator == null)
{
return(false);
}
Emulator.SetScale(scale);
return(true);
};
_speedSlider.GotFocus += (s, a) => { _renderer.Focus(); };
_speedSlider.ValueChanged += () =>
{
if (Emulator != null)
{
Emulator.SetSpeed(EmulationSpeed[_speedSlider.Value]);
}
if (_isSpeedTolTipVisible)
{
_toolTip.Show(EmulationSpeed[_speedSlider.Value] + "%", _speedSlider, Point.Add(_speedSlider.Location, new Size(45, -25)));
}
};
_speedSlider.MouseUp += (sender, args) =>
{
if (args.Button != MouseButtons.Left)
{
return;
}
_renderer.Focus();
_isSpeedTolTipVisible = false;
_toolTip.Hide(_speedSlider);
};
_speedSlider.MouseDown += (sender, args) =>
{
if (args.Button != MouseButtons.Left)
{
return;
}
_isSpeedTolTipVisible = true;
_toolTip.Show(EmulationSpeed[_speedSlider.Value] + "%", _speedSlider, Point.Add(_speedSlider.Location, new Size(45, -25)));
};
// Loading files synchronously in constructor is bad practice, but the file is small, and this should only happen when program starts anyway
// In the future, maybe get settings-object from a thread that loads all settings async on startup
EmulatorSettings = new EmulatorSettings();
if (Program.WorkingDirectory != null)
{
EmulatorSettings.NesPalette.Load(Path.Combine(Program.WorkingDirectory, "nes.pal")); // TODO: custom palettes
}
EmulatorSettings.SnesPalette.LoadSnesPalette();
}
public void UpdateSettings(EmulatorSettings settings)
{
EmulationConfig.RamPowerOnState = settings.RandomPowerOnState ? RamState.Random : RamState.AllZeros;
EmulationConfig.EnableRandomPowerOnState = settings.RandomPowerOnState;
VideoConfig.HideBgLayer0 = !settings.ShowBgLayer1;
VideoConfig.HideBgLayer1 = !settings.ShowBgLayer2;
VideoConfig.HideBgLayer2 = !settings.ShowBgLayer3;
VideoConfig.HideBgLayer3 = !settings.ShowBgLayer4;
VideoConfig.HideSprites = !settings.ShowSpriteLayer;
SnesConfigApi.SetAudioConfig(new AudioConfig {
EnableAudio = settings.PlayAudio
});
ApplyEmulationConfig();
ApplyVideoConfig();
}
public void UpdateSettings(EmulatorSettings settings)
{
InteropEmu.SetRamPowerOnState(settings.RandomPowerOnState ? RamPowerOnState.Random : RamPowerOnState.AllZeros);
InteropEmu.SetFlag(EmulationFlags.RandomizeMapperPowerOnState, settings.RandomPowerOnState);
InteropEmu.SetMasterVolume(settings.PlayAudio ? 25 / 10d : 0, 75 / 100d);
InteropEmu.SetChannelVolume(AudioChannel.Square1, ConvertVolume(settings.PlaySquare1 ? 100 : 0));
InteropEmu.SetChannelVolume(AudioChannel.Square2, ConvertVolume(settings.PlaySquare2 ? 100 : 0));
InteropEmu.SetChannelVolume(AudioChannel.Triangle, ConvertVolume(settings.PlayTriangle ? 100 : 0));
InteropEmu.SetChannelVolume(AudioChannel.Noise, ConvertVolume(settings.PlayNoise ? 100 : 0));
InteropEmu.SetChannelVolume(AudioChannel.DMC, ConvertVolume(settings.PlayPcm ? 100 : 0));
InteropEmu.SetFlag(EmulationFlags.DisableBackground, !settings.ShowBgLayer);
InteropEmu.SetFlag(EmulationFlags.DisableSprites, !settings.ShowSpriteLayer);
InteropEmu.SetRgbPalette(settings.NesPalette.GetBinary(), 4 * 16);
}
