kc3-lang/angle/include/GLSLANG

Diff

• Show log

  Commit

• Hash : ab918821
  Author :
  Date : 2017-07-14T17:03:42
  

  Clamp point size to maximum point size from the API on NVIDIA
  
  NVIDIA OpenGL drivers have a bug where the point size range is being
  reported incorrectly - it appears the core GL driver incorrectly gives
  the range for smooth points, when it should be giving the range for
  aliased points. Clamp the actual point size to the maximum point size
  reported from the API so that the GLES spec is followed.
  
  The same workaround seems to be necessary also on Android. The issue
  was revealed by the trybots, and has not been fully diagnosed though.
  
  The newly added test fails on AMD OpenGL.
  
  As a part of this change, the existing tests in PointSpritesTest are
  refactored to use gl_raii.
  
  BUG=chromium:740560
  TEST=angle_end2end_tests
  
  Change-Id: Ic4a66c9ea16f5ae76beb3bb6577716d10c3b226e
  Reviewed-on: https://chromium-review.googlesource.com/574598
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
  

• Files

• ShaderLang.h
• ShaderVars.h

• Properties

• Git HTTP	https://git.kmx.io/kc3-lang/angle.git
  Git SSH	git@git.kmx.io:kc3-lang/angle.git
  Public access ?	public
  Description	A conformant OpenGL ES implementation for Windows, Mac, Linux, iOS and Android. Homepage Github
  Users
  Tags