kc3-lang/angle/include/GLSLANG

Diff

• Show log

  Commit

• Hash : 27db2458
  Author :
  Date : 2019-10-03T13:46:28
  

  Optimize disabling ARB_texture_rectangle
  
  In https://crrev.com/c/1838418 I added the ability to disable
  ARB_texture_rectangle so that we can use it in the WebGL implementation
  but disable it when compiling user shaders. Unfortunately disabling
  and re-enabling the extension causes the shader translator to be
  reinitialized which turns out to be more expensive than the actual
  work of shader translation, at least for small shaders. It's slow enough
  to cause timeouts in WebKit's WebGL conformance test runs.
  
  This introduces an alternate method of disabling ARB_texture_rectangle
  in the translator which is much faster because it avoids reinitializing
  the translator.
  
  Bug: angleproject:3956
  Change-Id: I5d31b683ff19a59bdfd289cfd3c609f64ef5e25b
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1991969
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Commit-Queue: James Darpinian <jdarpinian@chromium.org>
  

• 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