public static ShaderIrNode ExtendTo32(ShaderIrNode node, bool signed, ShaderIrNode size)
{
ShaderIrOperImm wordSize = new ShaderIrOperImm(32);
ShaderIrOp shift = new ShaderIrOp(ShaderIrInst.Sub, wordSize, size);
ShaderIrInst rightShift = signed
? ShaderIrInst.Asr
: ShaderIrInst.Lsr;
node = new ShaderIrOp(ShaderIrInst.Lsl, node, shift);
node = new ShaderIrOp(rightShift, node, shift);
return(node);
}
public static ShaderIrNode ExtendTo32(ShaderIrNode Node, bool Signed, ShaderIrNode Size)
{
ShaderIrOperImm WordSize = new ShaderIrOperImm(32);
ShaderIrOp Shift = new ShaderIrOp(ShaderIrInst.Sub, WordSize, Size);
ShaderIrInst RightShift = Signed
? ShaderIrInst.Asr
: ShaderIrInst.Lsr;
Node = new ShaderIrOp(ShaderIrInst.Lsl, Node, Shift);
Node = new ShaderIrOp(RightShift, Node, Shift);
return(Node);
}
