private IEmitVal EmitExpImpl(
MidLit <float> lit,
IEmitBlock block,
EmitEnv env)
{
return(_target.LiteralF32(lit.Value));
}
private IEmitVal EmitExpImpl(
MidLit <bool> lit,
IEmitBlock block,
EmitEnv env)
{
return(_target.LiteralBool(lit.Value));
}
private AttrInfo DecomposeAttrImpl(
MidLit<Int32> exp,
DecomposeAttrContext context)
{
return new LitInfo(exp.Range, (float) exp.Value);
}
private EmitValHLSL EmitValImpl(MidLit<bool> val, Span span)
{
return new LitHLSL(
(RealTypeHLSL)EmitType(val.Type),
val.Value ? "true" : "false");
}
private EmitValHLSL EmitValImpl(MidLit<int> val, Span span)
{
return new LitHLSL(
(RealTypeHLSL)EmitType(val.Type),
string.Format("{0}", val.Value));
}
private string EmitAttrLitImpl(
MidLit exp )
{
return EmitVal(exp, null).ToString();
}
private AttrInfo DecomposeAttrImpl(
MidLit <Int32> exp,
DecomposeAttrContext context)
{
return(new LitInfo(exp.Range, (float)exp.Value));
}
