public RegisterDeclaration(RegisterKey registerKey)
{
RegisterType type = registerKey.Type;
switch (type)
{
case RegisterType.ColorOut:
case RegisterType.Const:
case RegisterType.Const2:
case RegisterType.Const3:
case RegisterType.Const4:
case RegisterType.ConstBool:
case RegisterType.ConstInt:
case RegisterType.Temp:
case RegisterType.Loop:
break;
default:
throw new ArgumentException($"Register type {type} requires declaration instruction,", nameof(registerKey));
}
RegisterKey = registerKey;
switch (registerKey.Number)
{
case 0:
Semantic = "COLOR";
break;
default:
Semantic = "COLOR" + registerKey.Number;
break;
}
_maskedLength = 4;
}
public override int GetHashCode()
{
int hashCode =
RegisterKey.GetHashCode() ^
ComponentIndex.GetHashCode();
return(hashCode);
}
public RegisterComponentKey(RegisterType registerType, int registerNumber, int componentIndex)
{
RegisterKey = new RegisterKey(registerType, registerNumber);
ComponentIndex = componentIndex;
}
public RegisterComponentKey(RegisterKey registerKey, int componentIndex)
{
RegisterKey = registerKey ?? throw new ArgumentNullException(nameof(registerKey));
ComponentIndex = componentIndex;
}
public override string ToString()
{
return(RegisterKey.ToString() + " " + Name);
}