/// <summary>
/// Write the D-Pad configuration structure to ROM.
/// </summary>
/// <param name="config">D-Pad config</param>
public void WriteDPadConfig(DPadConfig config)
{
// If there's a DPAD_STATE symbol, use the legacy function instead.
if (this.Has("DPAD_STATE"))
{
WriteDPadConfigLegacy(config);
return;
}
WriteAsmConfig("DPAD_CONFIG", config);
}
/// <summary>
/// Write a <see cref="DPadConfig"/> to the ROM.
/// </summary>
/// <remarks>Assumes <see cref="Patcher"/> file has been inserted.</remarks>
/// <param name="config">D-Pad config</param>
void WriteDPadConfigLegacy(DPadConfig config)
{
// Write DPad config bytes.
var addr = this["DPAD_CONFIG"];
ReadWriteUtils.WriteToROM((int)addr, config.Pad.Bytes);
// Write DPad state byte.
addr = this["DPAD_STATE"];
ReadWriteUtils.WriteToROM((int)addr, (byte)config.State);
}
/// <summary>
/// Try and write a <see cref="DPadConfig"/> to the ROM.
/// </summary>
/// <param name="config">D-Pad config</param>
/// <returns>True if successful, false if the <see cref="DPadConfig"/> symbol was not found.</returns>
public bool TryWriteDPadConfig(DPadConfig config)
{
try
{
WriteDPadConfig(config);
return(true);
}
catch (KeyNotFoundException)
{
return(false);
}
}