FRAG DCL IN[0], COLOR, LINEAR DCL OUT[0], COLOR DCL TEMP[0] IMM FLT32 { 0.6, 0.6, 0.6, 0.0 } IMM FLT32 { 0.01, 0.0, 0.0, 0.0 } IMM FLT32 { 1.0, 0.0, 0.0, 0.0 } SLT TEMP[0], IN[0], IMM[0] MUL OUT[0], IN[0], TEMP[0] MOV OUT[0].w, IMM[2].xxxx SUB TEMP[0], TEMP[0], IMM[1].xxxy KIL TEMP[0] END