# Copyright 2014 The Chromium 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("//build/config/ui.gni")
import("//gpu/vulkan/features.gni")
import("//skia/features.gni")
import("//third_party/protobuf/proto_library.gni")
import("//ui/gl/features.gni")

group("service") {
  if (is_component_build) {
    public_deps = [ "//gpu" ]
  } else {
    public_deps = [ ":service_sources" ]
  }
}

group("gles2") {
  if (is_component_build) {
    public_deps = [ "//gpu:gles2" ]
  } else {
    public_deps = [ ":gles2_sources" ]
  }
}

if (is_component_build) {
  link_target_type = "source_set"
} else {
  link_target_type = "static_library"
}
target(link_target_type, "service_sources") {
  # External code should depend on this via //gpu/command_buffer/service above
  # rather than depending on this directly or the component build will break.
  visibility = [ "//gpu/*" ]

  sources = [
    "async_api_interface.h",
    "command_buffer_direct.cc",
    "command_buffer_direct.h",
    "command_buffer_service.cc",
    "command_buffer_service.h",
    "common_decoder.cc",
    "common_decoder.h",
    "decoder_client.h",
    "gpu_switches.cc",
    "gpu_switches.h",
    "image_factory.cc",
    "image_factory.h",
    "image_manager.cc",
    "image_manager.h",
    "mailbox_manager.h",
    "memory_tracking.cc",
    "memory_tracking.h",
    "scheduler.cc",
    "scheduler.h",
    "sequence_id.h",
    "sync_point_manager.cc",
    "sync_point_manager.h",
    "texture_base.cc",
    "texture_base.h",
    "transfer_buffer_manager.cc",
    "transfer_buffer_manager.h",
  ]

  configs += [
    # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
    "//build/config/compiler:no_size_t_to_int_warning",
    "//build/config:precompiled_headers",
    "//gpu:gpu_implementation",
    "//third_party/khronos:khronos_headers",
  ]

  public_deps = [
    "//base/util/type_safety",
    "//gpu/command_buffer/common:common_sources",
    "//url:url",
  ]
  deps = [
    "//base",
    "//base/third_party/dynamic_annotations",
    "//gpu/command_buffer/client:client_sources",
    "//gpu/config:config_sources",
    "//gpu/ipc/common:ipc_common_sources",
    "//gpu/ipc/common:surface_handle_type",
    "//ui/gfx",
    "//ui/gfx/geometry",
    "//ui/gfx/ipc/color",
    "//ui/gl",
  ]

  if (is_android && !is_debug) {
    # On Android optimize more since this component can be a bottleneck.
    configs -= [ "//build/config/compiler:default_optimization" ]
    configs += [ "//build/config/compiler:optimize_max" ]
  }
}

target(link_target_type, "gles2_sources") {
  # External code should depend on this via //gpu/command_buffer/service:gles2
  # above rather than depending on this directly or the component build will
  # break.
  visibility = [ "//gpu/*" ]

  sources = [
    "abstract_texture.h",
    "abstract_texture_impl_shared_context_state.cc",
    "abstract_texture_impl_shared_context_state.h",
    "buffer_manager.cc",
    "buffer_manager.h",
    "client_service_map.h",
    "context_group.cc",
    "context_group.h",
    "context_state.cc",
    "context_state.h",
    "context_state_autogen.h",
    "context_state_impl_autogen.h",
    "decoder_context.h",
    "error_state.cc",
    "error_state.h",
    "feature_info.cc",
    "feature_info.h",
    "framebuffer_completeness_cache.cc",
    "framebuffer_completeness_cache.h",
    "framebuffer_manager.cc",
    "framebuffer_manager.h",
    "gl_context_virtual.cc",
    "gl_context_virtual.h",
    "gl_context_virtual_delegate.h",
    "gl_state_restorer_impl.cc",
    "gl_state_restorer_impl.h",
    "gl_utils.cc",
    "gl_utils.h",
    "gles2_cmd_clear_framebuffer.cc",
    "gles2_cmd_clear_framebuffer.h",
    "gles2_cmd_copy_tex_image.cc",
    "gles2_cmd_copy_tex_image.h",
    "gles2_cmd_copy_texture_chromium.cc",
    "gles2_cmd_copy_texture_chromium.h",
    "gles2_cmd_decoder.cc",
    "gles2_cmd_decoder.h",
    "gles2_cmd_decoder_autogen.h",
    "gles2_cmd_decoder_passthrough.cc",
    "gles2_cmd_decoder_passthrough.h",
    "gles2_cmd_decoder_passthrough_doer_prototypes.h",
    "gles2_cmd_decoder_passthrough_doers.cc",
    "gles2_cmd_decoder_passthrough_handlers.cc",
    "gles2_cmd_decoder_passthrough_handlers_autogen.cc",
    "gles2_cmd_srgb_converter.cc",
    "gles2_cmd_srgb_converter.h",
    "gles2_cmd_validation.cc",
    "gles2_cmd_validation.h",
    "gles2_cmd_validation_autogen.h",
    "gles2_cmd_validation_implementation_autogen.h",
    "gles2_query_manager.cc",
    "gles2_query_manager.h",
    "gpu_command_buffer_memory_tracker.cc",
    "gpu_command_buffer_memory_tracker.h",
    "gpu_fence_manager.cc",
    "gpu_fence_manager.h",
    "gpu_state_tracer.cc",
    "gpu_state_tracer.h",
    "gpu_tracer.cc",
    "gpu_tracer.h",
    "gr_cache_controller.cc",
    "gr_cache_controller.h",
    "gr_shader_cache.cc",
    "gr_shader_cache.h",
    "id_manager.cc",
    "id_manager.h",
    "indexed_buffer_binding_host.cc",
    "indexed_buffer_binding_host.h",
    "logger.cc",
    "logger.h",
    "mailbox_manager_dummy.cc",
    "mailbox_manager_dummy.h",
    "mailbox_manager_factory.cc",
    "mailbox_manager_factory.h",
    "mailbox_manager_impl.cc",
    "mailbox_manager_impl.h",
    "mailbox_manager_sync.cc",
    "mailbox_manager_sync.h",
    "memory_program_cache.cc",
    "memory_program_cache.h",
    "multi_draw_manager.cc",
    "multi_draw_manager.h",
    "passthrough_abstract_texture_impl.cc",
    "passthrough_abstract_texture_impl.h",
    "passthrough_discardable_manager.cc",
    "passthrough_discardable_manager.h",
    "passthrough_program_cache.cc",
    "passthrough_program_cache.h",
    "program_cache.cc",
    "program_cache.h",
    "program_manager.cc",
    "program_manager.h",
    "query_manager.cc",
    "query_manager.h",
    "raster_cmd_validation.cc",
    "raster_cmd_validation.h",
    "raster_cmd_validation_autogen.h",
    "raster_cmd_validation_implementation_autogen.h",
    "raster_decoder.cc",
    "raster_decoder.h",
    "renderbuffer_manager.cc",
    "renderbuffer_manager.h",
    "sampler_manager.cc",
    "sampler_manager.h",
    "service_discardable_manager.cc",
    "service_discardable_manager.h",
    "service_font_manager.cc",
    "service_font_manager.h",
    "service_transfer_cache.cc",
    "service_transfer_cache.h",
    "service_utils.cc",
    "service_utils.h",
    "shader_manager.cc",
    "shader_manager.h",
    "shader_translator.cc",
    "shader_translator.h",
    "shader_translator_cache.cc",
    "shader_translator_cache.h",
    "shared_context_state.cc",
    "shared_context_state.h",
    "shared_image_backing.cc",
    "shared_image_backing.h",
    "shared_image_backing_factory.h",
    "shared_image_backing_factory_gl_texture.cc",
    "shared_image_backing_factory_gl_texture.h",
    "shared_image_backing_gl_common.cc",
    "shared_image_backing_gl_common.h",
    "shared_image_backing_gl_image.cc",
    "shared_image_backing_gl_image.h",
    "shared_image_backing_gl_texture.cc",
    "shared_image_backing_gl_texture.h",
    "shared_image_factory.cc",
    "shared_image_factory.h",
    "shared_image_manager.cc",
    "shared_image_manager.h",
    "shared_image_representation.cc",
    "shared_image_representation.h",
    "shared_image_representation_skia_gl.cc",
    "shared_image_representation_skia_gl.h",
    "shared_memory_region_wrapper.cc",
    "shared_memory_region_wrapper.h",
    "skia_utils.cc",
    "skia_utils.h",
    "texture_definition.cc",
    "texture_definition.h",
    "texture_manager.cc",
    "texture_manager.h",
    "transform_feedback_manager.cc",
    "transform_feedback_manager.h",
    "validating_abstract_texture_impl.cc",
    "validating_abstract_texture_impl.h",
    "value_validator.h",
    "vertex_array_manager.cc",
    "vertex_array_manager.h",
    "vertex_attrib_manager.cc",
    "vertex_attrib_manager.h",
    "webgpu_cmd_validation.cc",
    "webgpu_cmd_validation.h",
    "webgpu_cmd_validation_autogen.h",
    "webgpu_cmd_validation_implementation_autogen.h",
    "webgpu_decoder.cc",
    "webgpu_decoder.h",
    "wrapped_sk_image.cc",
    "wrapped_sk_image.h",
  ]

  if (use_dawn) {
    sources += [
      "dawn_platform.cc",
      "dawn_platform.h",
      "dawn_service_memory_transfer_service.cc",
      "dawn_service_memory_transfer_service.h",
      "webgpu_decoder_impl.cc",
      "webgpu_decoder_impl.h",
    ]
  }

  configs += [
    "//build/config:precompiled_headers",
    "//gpu:gpu_gles2_implementation",
    "//gpu:raster_implementation",
    "//gpu:webgpu_implementation",
    "//third_party/khronos:khronos_headers",
  ]

  # Prefer mesa GL headers to system headers, which cause problems on Win.
  include_dirs = [ "//third_party/mesa_headers" ]

  public_deps = [
    "//base/util/type_safety",
    "//cc/paint",
    "//gpu/command_buffer/common",
    "//gpu/command_buffer/common:gles2_sources",
    "//gpu/command_buffer/common:raster_sources",
    "//gpu/command_buffer/common:webgpu_sources",
    "//skia",
    "//third_party/dawn/src/dawn:dawn_headers",
  ]
  deps = [
    ":disk_cache_proto",
    ":service",
    "//base",
    "//base/third_party/dynamic_annotations",
    "//build:chromecast_buildflags",
    "//build:chromeos_buildflags",
    "//components/crash/core/common",
    "//components/viz/common:resource_format_utils",
    "//gpu/command_buffer/client",
    "//gpu/command_buffer/common:gles2_utils",
    "//gpu/config",
    "//gpu/ipc/common",
    "//gpu/vulkan:buildflags",
    "//skia:buildflags",
    "//third_party/angle:angle_image_util",
    "//third_party/angle:commit_id",
    "//third_party/angle:translator",
    "//third_party/protobuf:protobuf_lite",
    "//third_party/re2",
    "//third_party/zlib",
    "//ui/gfx",
    "//ui/gfx/geometry",
    "//ui/gl",
    "//ui/gl:buildflags",
    "//ui/gl/init",
  ]

  if (use_ozone) {
    deps += [
      "//ui/base:features",
      "//ui/ozone",
    ]
  }

  if (enable_vulkan) {
    deps += [
      "//components/viz/common:vulkan_context_provider",
      "//gpu/vulkan",
    ]

    if (is_linux || is_chromeos || is_fuchsia || is_android || is_win) {
      sources += [
        "external_semaphore.cc",
        "external_semaphore.h",
        "external_semaphore_pool.cc",
        "external_semaphore_pool.h",
        "external_vk_image_backing.cc",
        "external_vk_image_backing.h",
        "external_vk_image_factory.cc",
        "external_vk_image_factory.h",
        "external_vk_image_gl_representation.cc",
        "external_vk_image_gl_representation.h",
        "external_vk_image_overlay_representation.cc",
        "external_vk_image_overlay_representation.h",
        "external_vk_image_skia_representation.cc",
        "external_vk_image_skia_representation.h",
      ]
    }

    if (use_ozone) {
      sources += [
        "shared_image_backing_factory_ozone.cc",
        "shared_image_backing_factory_ozone.h",
        "shared_image_backing_ozone.cc",
        "shared_image_backing_ozone.h",
        "shared_image_representation_gl_ozone.cc",
        "shared_image_representation_gl_ozone.h",
      ]
    }

    if ((is_linux || is_chromeos) && use_dawn) {
      sources += [
        "external_vk_image_dawn_representation.cc",
        "external_vk_image_dawn_representation.h",
      ]
    }

    if (use_ozone && use_dawn) {
      sources += [
        "shared_image_representation_dawn_ozone.cc",
        "shared_image_representation_dawn_ozone.h",
      ]
    }
    if (use_x11) {
      deps += [ "//ui/base:features" ]
    }
  }

  if (use_dawn) {
    deps += [
      "//third_party/dawn/src/dawn_native",
      "//third_party/dawn/src/dawn_platform",
    ]
  }

  if (is_mac) {
    deps += [ "//components/viz/common:metal_context_provider" ]
    sources += [
      "shared_image_backing_factory_iosurface.h",
      "shared_image_backing_factory_iosurface.mm",
    ]

    # Required by gles2_cmd_decoder.cc on Mac.
    frameworks = [
      "Cocoa.framework",
      "IOSurface.framework",
      "Metal.framework",
      "OpenGL.framework",
    ]
  }

  if (skia_use_dawn) {
    deps += [
      "//components/viz/common:dawn_context_provider",
      "//third_party/dawn/src/dawn:dawn_proc",
      "//third_party/dawn/src/dawn:dawncpp",
    ]
  }

  if (is_android) {
    if (!is_debug) {
      # On Android optimize more since this component can be a bottleneck.
      configs -= [ "//build/config/compiler:default_optimization" ]
      configs += [ "//build/config/compiler:optimize_max" ]
    }
    sources += [
      "ahardwarebuffer_utils.cc",
      "ahardwarebuffer_utils.h",
      "image_reader_gl_owner.cc",
      "image_reader_gl_owner.h",
      "shared_image_backing_android.cc",
      "shared_image_backing_android.h",
      "shared_image_backing_egl_image.cc",
      "shared_image_backing_egl_image.h",
      "shared_image_backing_factory_ahardwarebuffer.cc",
      "shared_image_backing_factory_ahardwarebuffer.h",
      "shared_image_backing_scoped_hardware_buffer_fence_sync.cc",
      "shared_image_backing_scoped_hardware_buffer_fence_sync.h",
      "shared_image_batch_access_manager.cc",
      "shared_image_batch_access_manager.h",
      "shared_image_representation_gl_texture_android.cc",
      "shared_image_representation_gl_texture_android.h",
      "shared_image_representation_skia_vk_android.cc",
      "shared_image_representation_skia_vk_android.h",
      "shared_image_video.cc",
      "shared_image_video.h",
      "stream_texture_shared_image_interface.h",
      "surface_texture_gl_owner.cc",
      "surface_texture_gl_owner.h",
      "texture_owner.cc",
      "texture_owner.h",
    ]

    deps += [ "//base" ]

    # TODO(cblume): http://crbug.com/911313
    # Abstract out the platform specific defines. Right now we need the android
    # platform specific define here to be able to include android specific
    # functions.
    defines = [ "VK_USE_PLATFORM_ANDROID_KHR" ]
    deps += [ "//third_party/libsync" ]
    if (enable_vulkan) {
      deps += [
        "//gpu/ipc/common:android_image_reader_utils",
        "//gpu/vulkan",
      ]
    }
  }

  if (is_win) {
    sources += [
      "shared_image_backing_d3d.cc",
      "shared_image_backing_d3d.h",
      "shared_image_backing_factory_d3d.cc",
      "shared_image_backing_factory_d3d.h",
      "shared_image_representation_d3d.cc",
      "shared_image_representation_d3d.h",
    ]
  }
}

proto_library("disk_cache_proto") {
  sources = [ "disk_cache_proto.proto" ]
}

if (is_android) {
  static_library("android_texture_owner_test_support") {
    testonly = true
    sources = [
      "mock_abstract_texture.cc",
      "mock_abstract_texture.h",
      "mock_texture_owner.cc",
      "mock_texture_owner.h",
    ]
    deps = [
      ":gles2",
      "//base/test:test_support",
      "//gpu:test_support",
      "//testing/gmock",
      "//testing/gtest",
      "//ui/gl",
      "//ui/gl/init",
    ]
  }
}

if (is_android) {
  source_set("android_texture_owner_unittests") {
    testonly = true
    sources = [
      "image_reader_gl_owner_unittest.cc",
      "surface_texture_gl_owner_unittest.cc",
      "surface_texture_transform_unittest.cc",
    ]

    deps = [
      ":android_texture_owner_test_support",
      ":gles2",
      "//base/test:test_support",
      "//gpu:test_support",
      "//testing/gmock",
      "//testing/gtest",
      "//ui/gl",
      "//ui/gl/init",
    ]
  }
}