diff options
| author | Olivier Galibert <[email protected]> | 2012-05-08 20:40:32 +0200 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2012-06-07 00:06:17 -0700 |
| commit | 500dcbb1aa991d4c92200fcacd6eb288bb2638d7 (patch) | |
| tree | e27a1039589a9bc5611792862175febcd543d4dd /src/glsl/ir.h | |
| parent | 199771bc325900eb1d3acc7fa03808894a94fdb2 (diff) | |
glsl: New unary opcodes for ARB_shader_bit_encoding support.
The opcodes are bitcast_f2u, bitcast_f2i, bitcast_i2f and bitcast_u2f.
Signed-off-by: Olivier Galibert <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Diffstat (limited to 'src/glsl/ir.h')
| -rw-r--r-- | src/glsl/ir.h | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/src/glsl/ir.h b/src/glsl/ir.h index 9c7961ab92c..2c4723627f7 100644 --- a/src/glsl/ir.h +++ b/src/glsl/ir.h @@ -864,19 +864,23 @@ enum ir_expression_operation { ir_unop_rcp, ir_unop_rsq, ir_unop_sqrt, - ir_unop_exp, /**< Log base e on gentype */ - ir_unop_log, /**< Natural log on gentype */ + 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. */ - ir_unop_i2f, /**< Integer-to-float conversion. */ - ir_unop_f2b, /**< Float-to-boolean conversion */ - ir_unop_b2f, /**< Boolean-to-float conversion */ - ir_unop_i2b, /**< int-to-boolean conversion */ - ir_unop_b2i, /**< Boolean-to-int conversion */ - ir_unop_u2f, /**< Unsigned-to-float conversion. */ - ir_unop_i2u, /**< Integer-to-unsigned conversion. */ - ir_unop_u2i, /**< Unsigned-to-integer conversion. */ + ir_unop_f2i, /**< Float-to-integer conversion. */ + ir_unop_i2f, /**< Integer-to-float conversion. */ + ir_unop_f2b, /**< Float-to-boolean conversion */ + ir_unop_b2f, /**< Boolean-to-float conversion */ + ir_unop_i2b, /**< int-to-boolean conversion */ + ir_unop_b2i, /**< Boolean-to-int conversion */ + ir_unop_u2f, /**< Unsigned-to-float conversion. */ + ir_unop_i2u, /**< Integer-to-unsigned conversion. */ + ir_unop_u2i, /**< Unsigned-to-integer conversion. */ + ir_unop_bitcast_i2f, /**< Bit-identical int-to-float "conversion" */ + ir_unop_bitcast_f2i, /**< Bit-identical float-to-int "conversion" */ + ir_unop_bitcast_u2f, /**< Bit-identical uint-to-float "conversion" */ + ir_unop_bitcast_f2u, /**< Bit-identical float-to-uint "conversion" */ ir_unop_any, /** |