gen6 min d3d asm

d3d.asm

vs_4_1
      dcl_globalFlags refactoringAllowed
      dcl_constantbuffer cb0[5], immediateIndexed
      dcl_resource_texture2d (float,float,float,float) textures2D[2] (t2)
      dcl_input v0.xy
      dcl_output_siv o0.xyzw, position
      dcl_output o1.xyzw
      dcl_output o2.xy
      dcl_temps 3
   0: mul r0.xy, v0.xyxx, l(427.0000, 640.0000, 0.0000, 0.0000)
   1: mad r1.xy, v0.xyxx, l(427.0000, 256.0000, 0.0000, 0.0000), l(10.0000, 10.0000, 0.0000, 0.0000)
   2: mov r1.zw, l(0.0000, 0.0000, 1.0000, 1.0000)
   3: dp4 r2.x, _uTransform[0].xyzw, r1.xyww
   4: dp4 r2.y, _uTransform[1].xyzw, r1.xyww
   5: dp4 r2.z, _uTransform[2].xyzw, r1.xyww
   6: dp4 r2.w, _uTransform[3].xyzw, r1.xyzw
   7: ld_indexable r0.z, l(1022, 1, 0, 0), textures2D[2].xyzw
   8: ftoi r0.w, r0.z
   9: ieq r1.xy, r0.wwww, l(1, 2, 0, 0)
  10: if_nz r1.x
  11:   add r1.x, r0.z, l(-0.5000)
  12:   mul r1.xz, r1.xxxx, l(427.0000, 0.0000, 640.0000, 0.0000)
  13: else
  14:   if_z r0.w
  15:     add r0.w, r0.z, l(-0.5000)
  16:     mul r1.xz, r0.wwww, l(427.0000, 0.0000, 640.0000, 0.0000)
  17:   else
  18:     mov r1.xz, l(100000.0000, 0.0000, 100000.0000, 0.0000)
  19:   endif
  20: endif
  21: if_nz r1.y
  22:   add r0.z, r0.z, l(-0.5000)
  23:   mul r1.xz, r0.zzzz, l(427.0000, 0.0000, 640.0000, 0.0000)
  24: endif
  25: div o2.xy, r0.xyxx, r1.xzxx
  26: mov o0.y, -r2.y
  27: add r0.x, r2.w, r2.z
  28: mul o0.z, r0.x, l(0.5000)
  29: mov o0.xw, r2.xxxw
  30: mov o1.xyzw, r2.xyzw
  31: ret