kc3-lang/angle/src

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  Commit

• Hash : d7969cdd
  Author :
  Date : 2019-01-02T11:53:18
  

  Vulkan: optimize image layout transitions
  
  Removes dstAccessMask being redundantly set where
  `GetBasicLayoutAccessFlags()` sets the same bits.  Additionally, removes
  setting HOST_WRITE_BIT and TRANSFER_WRITE_BIT as src access mask if new
  layout is SHADER_READ_ONLY_OPTIMAL.  The correct src access mask will be
  set based on the previous layout.
  
  Additionally, specializes `GetBasicLayoutAccessFlags()` in
  `GetSrcLayoutAccessFlags()` and `GetDstLayoutAccessFlags()` where the
  access mask is set correctly (and optimally) based on whether the layout
  is the old or the new one.  This removes a few unnecessary access masks
  from src (for WAR hazards), and adds a few missing access masks to dst
  (for RAW hazards), such as VK_ACCESS_COLOR_ATTACHMENT_READ_BIT necessary
  for blending.
  
  Bug: angleproject:2958
  Change-Id: I5870bc99c755f0444332418f998032850825aca5
  Reviewed-on: https://chromium-review.googlesource.com/c/1392397
  Reviewed-by: Tobin Ehlis <tobine@google.com>
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Commit-Queue: 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/
• 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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