source: trunk/src/testing/app/volvis/shaders/fragment20.cg @ 4

float4 C2E2f_passthrough(float3 texCoord0 : TEXCOORD0,
                         uniform sampler3D texture0,
                         uniform sampler2D texture1                       
                       ) : COLOR
{
    float2 tex0 = tex3D(texture0, texCoord0).ar;
    return tex2D(texture1, tex0);
}