| store_src_rg xy = src.rg | |
| init_lane_masks CondMask = LoopMask = RetMask = true | |
| copy_constant r = 0 | |
| copy_constant g = 0x3F800000 (1.0) | |
| copy_constant x = 0 | |
| copy_slot_unmasked $0 = x | |
| label label 0 | |
| copy_constant $1 = 0x3F800000 (1.0) | |
| copy_constant $2 = 0 | |
| copy_constant x = 0x3F800000 (1.0) | |
| copy_slot_unmasked $3 = x | |
| label label 0x00000002 | |
| copy_2_slots_unmasked rg = $2..3 | |
| label label 0x00000001 | |
| load_src src.rgba = $0..3 |