FRAG
DCL IN[0].xy, GENERIC[0], PERSPECTIVE
DCL OUT[0], COLOR
DCL SAMP[0]
DCL SVIEW[0], 2D, UINT
DCL TEMP[0..3], LOCAL
IMM[0] FLT32 {   16.0000,     0.0000,     0.0000,     0.0000}
IMM[1] INT32 {2, 0, 0, 0}
  0: MUL TEMP[0].xy, IN[0].xyyy, IMM[0].xxxx
  1: F2I TEMP[1].xy, TEMP[0].xyyy
  2: MOV TEMP[2].xy, TEMP[1].xyyy
  3: MOV TEMP[2].w, IMM[1].xxxx
  4: TXF TEMP[3], TEMP[2], SAMP[0], 2D
  5: MOV OUT[0], TEMP[3]
  6: END