kc3-lang/angle/third_party/astc-encoder/BUILD.gn

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• Hash : 45e5cf01
  Author :
  Date : 2022-06-03T14:29:23
  

  Vulkan: Implement ASTC emulation.
  
  Implement ASTC emulation using the astc-encoder library.
  Add copy_image tests to deqp_gles31_test_expectations for desktop cards.
  Add emulatedAstc limitation.
  Don't expose emulated ASTC from WebGL contexts.
  Introduce ANGLE_HAS_ASTCENC define to check for build availability.
  Only build on angle_standalone configurations.
  
  DEPS: Add astc-encoder.
  image_util: Decode ASTC to RGBA.
  TracePerfTest: Skip car_chase and genshin_impact on NVIDIA.
  
  Bug: angleproject:7415
  Change-Id: Ib2f3fd3f710164a2ecd5d5edf780227031bbfb84
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3697999
  Commit-Queue: Lubosz Sarnecki <lubosz.sarnecki@collabora.com>
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  Reviewed-by: Cody Northrop <cnorthrop@google.com>
  

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• third_party/astc-encoder/BUILD.gn

• # Copyright 2022 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.
  #
  # Build integration for astc-encoder.
  
  source_set("astcenc") {
    sources = [
      "src/Source/astcenc.h",
      "src/Source/astcenc_averages_and_directions.cpp",
      "src/Source/astcenc_block_sizes.cpp",
      "src/Source/astcenc_color_quantize.cpp",
      "src/Source/astcenc_color_unquantize.cpp",
      "src/Source/astcenc_compress_symbolic.cpp",
      "src/Source/astcenc_compute_variance.cpp",
      "src/Source/astcenc_decompress_symbolic.cpp",
      "src/Source/astcenc_diagnostic_trace.cpp",
      "src/Source/astcenc_diagnostic_trace.h",
      "src/Source/astcenc_entry.cpp",
      "src/Source/astcenc_find_best_partitioning.cpp",
      "src/Source/astcenc_ideal_endpoints_and_weights.cpp",
      "src/Source/astcenc_image.cpp",
      "src/Source/astcenc_integer_sequence.cpp",
      "src/Source/astcenc_internal.h",
      "src/Source/astcenc_mathlib.cpp",
      "src/Source/astcenc_mathlib.h",
      "src/Source/astcenc_mathlib_softfloat.cpp",
      "src/Source/astcenc_partition_tables.cpp",
      "src/Source/astcenc_percentile_tables.cpp",
      "src/Source/astcenc_pick_best_endpoint_format.cpp",
      "src/Source/astcenc_platform_isa_detection.cpp",
      "src/Source/astcenc_quantization.cpp",
      "src/Source/astcenc_symbolic_physical.cpp",
      "src/Source/astcenc_vecmathlib.h",
      "src/Source/astcenc_weight_align.cpp",
      "src/Source/astcenc_weight_quant_xfer_tables.cpp",
    ]
  
    defines = [ "ASTCENC_DECOMPRESS_ONLY=1" ]
  
    # To improve performance on debug builds, enable optimization for them.
    if (is_debug) {
      configs += [ "//build/config/compiler:optimize" ]
    }
  
    if (is_clang) {
      cflags_cc = [ "-Wno-unused-but-set-variable" ]
    }
  }
  

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