Relax ULP requirement for Log/Log2
authorJeff Leger <jleger@codeaurora.org>
Fri, 12 Jan 2018 20:26:37 +0000 (15:26 -0500)
committerJeff Leger <jleger@codeaurora.org>
Wed, 31 Jan 2018 19:45:56 +0000 (14:45 -0500)
commitcc10ab844aa64540bd5e1fa704fddfbc41f4d459
treeae79f82f09b1c0d6df4d2c0976ca233c87a7f8e9
parentb77437eac1314e9e0d2ab327fc061c9f67091357
Relax ULP requirement for Log/Log2

Relax ULP requirement from 3 to 4 for log/log2.  Implementations
that require 4 ULPs will generate a quality warning.

Affects:
dEQP-GLES3.functional.shaders.builtin_functions.precision.log.highp_vertex.*

Components: Framework, AOSP

Khronos OpenGL/API issue: 57

Change-Id: Ibc910322058ee0d4f0a33e21ba256fffe200b3be
framework/common/tcuInterval.hpp
modules/glshared/glsBuiltinPrecisionTests.cpp