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authorIago Toral Quiroga <itoral@igalia.com>2014-12-17 14:19:01 +0100
committerIago Toral Quiroga <itoral@igalia.com>2015-01-13 12:19:32 +0100
commitc260d61e768065aa779954aaf63dd84fdf519d55 (patch)
treeaed167743d05403618f2e0118927638601e8f7e7 /src/mesa/main
parentd42e09038628c47a060008ecfe54e51344a2bd5a (diff)
i965: Fix bitcast operations with negate (ceil)
Commit 0ae9ca12a8 put source modifiers out of the bitcast operations by adding a MOV operation that would handle them separately. It missed the case of ceil though: the implementation negates both its source and destination operands. The source operand will be used for RNDD, which we can handle normally, but we need to fix the modifier for the negated result. v2: - RNDD can handle the source modifier so no need to put that one in a separate MOV. Fixes the following 42 dEQP tests: dEQP-GLES3.functional.shaders.builtin_functions.common.ceil.*_vertex dEQP-GLES3.functional.shaders.builtin_functions.common.ceil.*_fragment dEQP-GLES3.functional.shaders.builtin_functions.precision.ceil._*vertex.* dEQP-GLES3.functional.shaders.builtin_functions.precision.ceil._*fragment.* Reviewed-by: Matt Turner <mattst88@gmail.com> Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
Diffstat (limited to 'src/mesa/main')
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