1 1. store_src_rg coords = src.rg 2 2. init_lane_masks CondMask = LoopMask = RetMask = true 3 3. copy_2_slots_unmasked x = coords 4 4. label label 0x00000000 5 5. copy_2_slots_unmasked x₁ = coords 6 6. copy_2_slots_unmasked $0..1 = x₁ 7 7. copy_2_slots_unmasked coords = $0..1 8 8. label label 0x00000001 9 9. zero_2_slots_unmasked $0..1 = 0 10 10. copy_2_slots_unmasked x₂ = $0..1 11 11. copy_2_slots_unmasked coords = $0..1 12 12. label label 0x00000002 13 13. copy_4_constants $0..3 = colorGreen 14 14. copy_4_slots_unmasked [main].result = $0..3 15 15. load_src src.rgba = [main].result 16