1 1. store_src_rg coords = src.rg 2 2. init_lane_masks CondMask = LoopMask = RetMask = true 3 3. copy_constant $4 = 0xFFFFFFFF 4 4. branch_if_no_active_lanes_eq branch +3 (label 0 at #7) if no lanes of $4 == 0xFFFFFFFF 5 5. copy_4_constants $0..3 = colorGreen 6 6. jump jump +3 (label 1 at #9) 7 7. label label 0x00000000 8 8. copy_4_constants $0..3 = colorRed 9 9. label label 0x00000001 10 10. copy_4_slots_unmasked [main].result = $0..3 11 11. load_src src.rgba = [main].result 12