kc3-lang/angle/src

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  Commit

• Hash : 6ae0c321
  Author :
  Date : 2022-05-15T18:18:47
  

  Vulkan: clamp dynamic line width to supported values
  
  On my Apple M1, MoltenVK reports wide lines are not supported. Trying to
  use vkCmdSetLineWidth with any value other than 1.0f will cause MoltenVK
  to throw an exception and stop accepting render commands.
  
  I originally tried making this a change in the frontend Context class,
  by clamping the value to the supported line width range. But that
  approach failed the WebGL conformance tests, because queries of of
  GL_LINE_WIDTH must match the value specified by glLineWidth.
  
  OpenGL ES docs state:
  
      The line width specified by glLineWidth is always returned when
      GL_LINE_WIDTH is queried. Clamping and rounding have no effect on
      the specified value.
  
  Bug: angleproject:7317
  Change-Id: I7a3c3454e1483f9124fd70b7e9f2138bd717e1de
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3654264
  Auto-Submit: Steven Noonan <steven@valvesoftware.com>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  

• Files

• android_system_settings/
• 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/
• libOpenCL/
• 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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