kc3-lang/angle/build_overrides/vulkan_tools.gni

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• Hash : f22f16d3
  Author :
  Date : 2019-07-18T15:10:49
  

  Reland "Vulkan: Use VK repos' internal BUILD.gn files"
  
  This is a reland of 552f5fcb0d8fcc615856ce3b678190e1cbdd38e6
  There was a missing build dependence causing a build no-op
  issue which has now been fixed in the upstream Vulkan Validation
  Layer repo.
  
  Primary workaround that need to be re-visted and fixed are:
  1. Disabled validation layers on 32-bit Windows
  2. Disabled validation layers on 32-bit Android
  3. Disabled DebugUtils on Android, using DebugReport instead
  4. Using custom VK Loader branch to avoid WDK dependence
  
  Original change's description:
  > Vulkan: Use VK repos' internal BUILD.gn files
  >
  > This retires custom BUILD.gn files for the Vulkan Headers, Tools,
  > Validation-Layers, and Loader repos. They now have integrated BUILD.gn
  > files so switched ANGLE to use those by default.
  > Also Validation Layer, Loader, and Tools repos no longer uses codegen
  > so this speeds up the build overall.
  > Switched over from old VK_LAYER_LUNARG_standard_validation meta-layer
  > to VK_LAYER_KHRONOS_validation unified layer.
  >
  > This changes includes a temporary workaround to the Vulkan-Loader repo
  > to remove its Window's build dependence on WDK. There are plans to
  > remove that depenedence in Loader master, but until then we can use
  > our custom branch workaround.
  > It also includes a custom branch for validation layers that includes
  > some build fixes for ANGLE.
  > Finally, the layers were crashing on Android when attempting to use
  > DebugUtils extension so forcing DebugReport on Android for now.
  >
  > Bug: angleproject:2449
  > Bug: angleproject:3320
  > Bug: angleproject:3852
  > Bug: angleproject:3924
  > Bug: angleproject:3925
  > Bug: angleproject:3946
  > Bug: chromium:997009
  > Bug: chromium:997016
  > Change-Id: I48b36acefcc7f2bc930eb72d6fdbc87bca24f833
  > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1610438
  > Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  > Reviewed-by: Jamie Madill <jmadill@chromium.org>
  > Commit-Queue: Tobin Ehlis <tobine@google.com>
  
  Bug: angleproject:2449, angleproject:3320, angleproject:3852
  Change-Id: I373ada091a1329db5e304874079428d01ba21d52
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/1778302
  Reviewed-by: Tobin Ehlis <tobine@google.com>
  Commit-Queue: Tobin Ehlis <tobine@google.com>
  

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• build_overrides/vulkan_tools.gni

• # Copyright 2019 The ANGLE Project Authors. All rights reserved.
  # Use of this source code is governed by a BSD-style license that can be
  # found in the LICENSE file.
  
  import("//gni/angle.gni")
  
  vulkan_headers_dir = "//third_party/vulkan-headers/src"
  
  vulkan_data_subdir = angle_data_dir
  vulkan_gen_subdir = "angle/vulkan"
  

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