If per-sample shading is not in effect or the source resource or render
target is not multisampled, the result is (0.5, 0.5, undef, undef).
- NOTE: no driver has implemented this opcode yet (and no state tracker
+ NOTE: no driver has implemented this opcode yet (and no gallium frontend
emits it). This information is subject to change.
.. opcode:: SAMPLE_INFO
If per-sample shading is not in effect or the source resource or render
target is not multisampled, the result is (1, 0, 0, 0).
- NOTE: no driver has implemented this opcode yet (and no state tracker
+ NOTE: no driver has implemented this opcode yet (and no gallium frontend
emits it). This information is subject to change.
.. opcode:: LOD - level of detail