# Copyright 2020 The Dawn & Tint Authors
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this
#    list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
#    this list of conditions and the following disclaimer in the documentation
#    and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
#    contributors may be used to endorse or promote products derived from
#    this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

import("../../../scripts/dawn_overrides_with_defaults.gni")
import("../../../scripts/tint_overrides_with_defaults.gni")

import("${dawn_root}/scripts/dawn_features.gni")

###############################################################################
# Utils for tests and samples
###############################################################################

static_library("utils") {
  configs += [
    "${dawn_root}/src/dawn/common:internal_config",
    "${dawn_root}/src/tint:tint_public_config",
  ]

  sources = [
    "BinarySemaphore.cpp",
    "BinarySemaphore.h",
    "ComboRenderBundleEncoderDescriptor.cpp",
    "ComboRenderBundleEncoderDescriptor.h",
    "ComboRenderPipelineDescriptor.cpp",
    "ComboRenderPipelineDescriptor.h",
    "PlatformDebugLogger.h",
    "SystemUtils.cpp",
    "SystemUtils.h",
    "TerribleCommandBuffer.cpp",
    "TerribleCommandBuffer.h",
    "TestUtils.cpp",
    "TestUtils.h",
    "TextureUtils.cpp",
    "TextureUtils.h",
    "Timer.h",
    "WGPUHelpers.cpp",
    "WGPUHelpers.h",
    "WireHelper.cpp",
    "WireHelper.h",
  ]
  deps = [
    "${dawn_root}/src/dawn:proc",
    "${dawn_root}/src/dawn/common",
    "${dawn_root}/src/dawn/native:headers",
    "${dawn_root}/src/dawn/wire",
  ]

  libs = []
  frameworks = []

  if (tint_build_spv_reader) {
    deps += [ "${dawn_spirv_tools_dir}:spvtools_opt" ]
  }

  if (is_win && !dawn_is_winuwp) {
    sources += [ "WindowsDebugLogger.cpp" ]
  } else {
    sources += [ "EmptyDebugLogger.cpp" ]
  }

  if (is_win) {
    sources += [ "WindowsTimer.cpp" ]
  } else if (is_mac) {
    sources += [
      "OSXTimer.cpp",
      "ObjCUtils.h",
      "ObjCUtils.mm",
    ]
    frameworks += [ "QuartzCore.framework" ]

    # If a "build with ARC" config is present, remove it.
    if (filter_include(configs, [ "//build/config/compiler:enable_arc" ]) !=
        []) {
      configs -= [ "//build/config/compiler:enable_arc" ]
    }
  } else {
    sources += [ "PosixTimer.cpp" ]
  }

  public_deps = [
    "${dawn_root}/include/dawn:cpp_headers",
    "${dawn_root}/src/dawn/partition_alloc:raw_ptr",
  ]
}