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nir: sge operation is defined for floating-point types 

According to GLSL.std.450 spec, the operand for step() function must be
a floating-point. It does not restrict the value to 32-bit floats.

Reviewed by: Elie Tournier <elie.tournier@collabora.com>
This commit is contained in:
Juan A. Suarez Romero 2017-06-08 10:06:48 +00:00
parent b3bf453686
commit 4195a9450b
1 changed files with 1 additions and 1 deletions
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2
src/compiler/nir/nir_opcodes.py
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@ -467,7 +467,7 @@ binop_reduce("fany_nequal", 1, tfloat32, tfloat32, "{src0} != {src1}",
# and false respectively
binop("slt", tfloat32, "", "(src0 < src1) ? 1.0f : 0.0f") # Set on Less Than
binop("sge", tfloat32, "", "(src0 >= src1) ? 1.0f : 0.0f") # Set on Greater or Equal
binop("sge", tfloat, "", "(src0 >= src1) ? 1.0f : 0.0f") # Set on Greater or Equal
binop("seq", tfloat32, commutative, "(src0 == src1) ? 1.0f : 0.0f") # Set on Equal
binop("sne", tfloat32, commutative, "(src0 != src1) ? 1.0f : 0.0f") # Set on Not Equal