diff options
| author | Eric Anholt <eric@anholt.net> | 2010-08-05 15:22:05 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-08-05 15:34:00 -0700 |
| commit | bc4034b243975089c06c4415d4e26edaaaec7a46 (patch) | |
| tree | c6a3ae69c5b02f86bcd1bbc224f65eace4c49821 /src/glsl/ir.h | |
| parent | 8048226b7b1bbe8fd89f9c32fa4fadca4b8760c4 (diff) | |
glsl2: Add a pass to convert exp and log to exp2 and log2.
Fixes ir_to_mesa handling of unop_log, which used the weird ARB_vp LOG
opcode that doesn't do what we want. This also lets the multiplication
coefficients in there get constant-folded, possibly.
Fixes:
glsl-fs-log
Diffstat (limited to 'src/glsl/ir.h')
| -rw-r--r-- | src/glsl/ir.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/glsl/ir.h b/src/glsl/ir.h index ef8339ce19..5dc3c6b918 100644 --- a/src/glsl/ir.h +++ b/src/glsl/ir.h @@ -593,8 +593,8 @@ enum ir_expression_operation { ir_unop_rcp, ir_unop_rsq, ir_unop_sqrt, - ir_unop_exp, - ir_unop_log, + ir_unop_exp, /**< Log base e on gentype */ + ir_unop_log, /**< Natural log on gentype */ ir_unop_exp2, ir_unop_log2, ir_unop_f2i, /**< Float-to-integer conversion. */ |