Inheritance: Instruction
Exemplo n.º 1
0
        public void Visit(TexLoad ins)
        {
            if (ins.Sampler.Kind != RegKind.SamplerState)
                throw new Exception ("bad sampler reg: " + ins.Sampler.Kind);

            Sampler s = ctx.GetSampler (ins.Sampler.Number);
            Vector4f c = ctx.ReadValue (ins.Texture);
            Vector4f sample = s.Sample (c);

            if (Tracing.Enabled) Console.WriteLine ("tex-load {0}[{1}] => {2}", ins.Sampler, ins.Texture, sample);
            ctx.StoreValue (ins.Dest, sample);
        }
Exemplo n.º 2
0
 public void Visit(TexLoad ins)
 {
 }
Exemplo n.º 3
0
 public void Visit(TexLoad ins)
 {
     VisitSrcReg (ins.Sampler);
     VisitSrcReg (ins.Texture);
     VisitDestReg (ins.Dest);
 }
Exemplo n.º 4
0
 public void Visit(TexLoad ins)
 {
     if (ins.Sampler.Kind != RegKind.SamplerState)
         throw new Exception ("bad sampler input reg " + ins.Sampler.Kind);
     ctx.SampleTexture (ins.Sampler.Number, ins.Texture);
     ctx.StoreValue (ins.Dest);
 }