kc3-lang/angle/src

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  Commit

• Hash : 7a37d3ac
  Author :
  Date : 2020-01-05T13:52:03
  

  Work around Intel driver bug with CopyTex{Sub}Image2D/DeleteTextures.
  
  Dependencies seem to be incorrectly tracked in some Intel OpenGL
  drivers (on macOS specifically), causing crashes in glDeleteTextures
  if a GL command buffer is being constructed where those textures are
  destinations of CopyTexImage2D/CopyTexSubImage2D. Work around this bug
  by flushing before texture deletion if CopyTex{Sub}Image have been
  called recently. The tracking is only done on a per-context rather
  than a per-device basis, but seems sufficient to work around the
  problem as identified.
  
  Tested both with new ANGLE test on affected hardware, and in WebKit's
  ANGLE backend for WebGL. Works around the crash reported in
  https://bugs.webkit.org/show_bug.cgi?id=205707 .
  
  Bug: angleproject:4267
  Change-Id: I2266a5590759f6a3f19080def08710ef4b66d463
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1987932
  Commit-Queue: Kenneth Russell <kbr@chromium.org>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  

• Files

• commit.h
• commit_id.py
• common/
• compiler.gni
• compiler/
• copy_compiler_dll.bat
• feature_support_util/
• gpu_info_util/
• image_util/
• libANGLE/
• libEGL/
• libGL/
• libGLESv1_CM/
• libGLESv2.gni
• libGLESv2/
• tests/
• third_party/

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• 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
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