diff options
| author | Dave Airlie <[email protected]> | 2012-09-23 19:50:41 +1000 |
|---|---|---|
| committer | Matt Turner <[email protected]> | 2013-03-29 10:20:26 -0700 |
| commit | 110ca8b1f31e573210437e359723a4b0c16a5a0c (patch) | |
| tree | 72dd7fc05f3318d82253d4d62e3c7e0aff3fc7e9 /src/glsl/ir.h | |
| parent | 0e0ab8a071c86b4de1c257c350bfa0e4b7e478c2 (diff) | |
glsl: Implement ARB_texture_query_lod
v2 [mattst88]:
- Rebase.
- #define GL_ARB_texture_query_lod to 1.
- Remove comma after ir_lod in ir.h for MSVC.
- Handled ir_lod in ir_hv_accept.cpp, ir_rvalue_visitor.cpp,
opt_tree_grafting.cpp.
- Rename textureQueryLOD to textureQueryLod, see
https://www.khronos.org/bugzilla/show_bug.cgi?id=821
- Fix ir_reader of (lod ...).
v3 [mattst88]:
- Rename textureQueryLod to textureQueryLOD, pending resolution of
Khronos 821.
- Add ir_lod case to ir_to_mesa.cpp.
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/glsl/ir.h')
| -rw-r--r-- | src/glsl/ir.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/glsl/ir.h b/src/glsl/ir.h index ee27dea993f..0c3e39979a3 100644 --- a/src/glsl/ir.h +++ b/src/glsl/ir.h @@ -1426,7 +1426,8 @@ enum ir_texture_opcode { ir_txd, /**< Texture look-up with partial derivatvies */ ir_txf, /**< Texel fetch with explicit LOD */ ir_txf_ms, /**< Multisample texture fetch */ - ir_txs /**< Texture size */ + ir_txs, /**< Texture size */ + ir_lod /**< Texture lod query */ }; @@ -1450,6 +1451,7 @@ enum ir_texture_opcode { * (txf_ms * <type> <sampler> <coordinate> <sample_index>) * (txs <type> <sampler> <lod>) + * (lod <type> <sampler> <coordinate>) */ class ir_texture : public ir_rvalue { public: |