diff options
| author | Eric Anholt <eric@anholt.net> | 2010-08-23 12:21:33 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-08-23 13:05:53 -0700 |
| commit | 5e9ac94cc44ef4f97063d7b696411b2a4be16f36 (patch) | |
| tree | 0efbbc6d6f05a37a380bc380d6f3139580e7b1b8 /src/glsl/ir.h | |
| parent | 47003a8f653db881fbafc96fca93aba38ea3ebc2 (diff) | |
mesa: Add new ir_unop_any() expression operation.
The previous any() implementation would generate arg0.x || arg0.y ||
arg0.z. Having an expression operation for this makes it easy for the
backend to generate something easier (DPn + SNE for 915 FS, .any
predication on 965 VS)
Diffstat (limited to 'src/glsl/ir.h')
| -rw-r--r-- | src/glsl/ir.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/glsl/ir.h b/src/glsl/ir.h index b04222893c..500b152408 100644 --- a/src/glsl/ir.h +++ b/src/glsl/ir.h @@ -604,6 +604,7 @@ enum ir_expression_operation { ir_unop_i2b, /**< int-to-boolean conversion */ ir_unop_b2i, /**< Boolean-to-int conversion */ ir_unop_u2f, /**< Unsigned-to-float conversion. */ + ir_unop_any, /** * \name Unary floating-point rounding operations. |