lib/ui/gfx/BUILD.gn

# Copyright 2017 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

declare_args() {
  # 0 - use normal swapchain
  # 1 - use vulkan swapchain, but wait for real display
  # 2 - use vulkan swapchain with fixed-size fake display
  if (target_cpu == "arm64") {
    scenic_vulkan_swapchain = 1
  } else {
    scenic_vulkan_swapchain = 0
  }
  scenic_ignore_vsync = false
}

config("common_include_dirs") {
  include_dirs = [
    "//garnet",
    "//third_party/glm",
  ]
}

config("swapchain") {
  defines = [
    "SCENIC_VULKAN_SWAPCHAIN=$scenic_vulkan_swapchain",
    "SCENIC_IGNORE_VSYNC=$scenic_ignore_vsync",
  ]
}

source_set("gfx") {
  sources = [
    "displays/display.cc",
    "displays/display.h",
    "displays/display_manager.cc",
    "displays/display_manager.h",
    "displays/display_watcher.cc",
    "displays/display_watcher.h",
    "engine/engine.cc",
    "engine/engine.h",
    "engine/frame_scheduler.cc",
    "engine/frame_scheduler.h",
    "engine/frame_timings.cc",
    "engine/frame_timings.h",
    "engine/hit.h",
    "engine/hit_tester.cc",
    "engine/hit_tester.h",
    "engine/object_linker.cc",
    "engine/object_linker.h",
    "engine/resource_linker.cc",
    "engine/resource_linker.h",
    "engine/resource_map.cc",
    "engine/resource_map.h",
    "engine/session.cc",
    "engine/session.h",
    "engine/session_handler.cc",
    "engine/session_handler.h",
    "engine/session_manager.cc",
    "engine/session_manager.h",
    "engine/unresolved_imports.cc",
    "engine/unresolved_imports.h",
    "engine/update_scheduler.h",
    "gfx_system.cc",
    "gfx_system.h",
    "resources/buffer.cc",
    "resources/buffer.h",
    "resources/camera.cc",
    "resources/camera.h",
    "resources/compositor/compositor.cc",
    "resources/compositor/compositor.h",
    "resources/compositor/display_compositor.cc",
    "resources/compositor/display_compositor.h",
    "resources/compositor/layer.cc",
    "resources/compositor/layer.h",
    "resources/compositor/layer_stack.cc",
    "resources/compositor/layer_stack.h",
    "resources/dump_visitor.cc",
    "resources/dump_visitor.h",
    "resources/gpu_image.cc",
    "resources/gpu_image.h",
    "resources/gpu_memory.cc",
    "resources/gpu_memory.h",
    "resources/host_image.cc",
    "resources/host_image.h",
    "resources/host_memory.cc",
    "resources/host_memory.h",
    "resources/image.cc",
    "resources/image.h",
    "resources/image_base.cc",
    "resources/image_base.h",
    "resources/image_pipe.cc",
    "resources/image_pipe.h",
    "resources/image_pipe_handler.cc",
    "resources/image_pipe_handler.h",
    "resources/import.cc",
    "resources/import.h",
    "resources/lights/ambient_light.cc",
    "resources/lights/ambient_light.h",
    "resources/lights/directional_light.cc",
    "resources/lights/directional_light.h",
    "resources/lights/light.cc",
    "resources/lights/light.h",
    "resources/material.cc",
    "resources/material.h",
    "resources/memory.cc",
    "resources/memory.h",
    "resources/nodes/entity_node.cc",
    "resources/nodes/entity_node.h",
    "resources/nodes/node.cc",
    "resources/nodes/node.h",
    "resources/nodes/opacity_node.cc",
    "resources/nodes/opacity_node.h",
    "resources/nodes/scene.cc",
    "resources/nodes/scene.h",
    "resources/nodes/shape_node.cc",
    "resources/nodes/shape_node.h",
    "resources/nodes/traversal.h",
    "resources/nodes/variable_binding.cc",
    "resources/nodes/variable_binding.h",
    "resources/renderers/renderer.cc",
    "resources/renderers/renderer.h",
    "resources/resource.cc",
    "resources/resource.h",
    "resources/resource_type_info.h",
    "resources/resource_visitor.cc",
    "resources/resource_visitor.h",
    "resources/shapes/circle_shape.cc",
    "resources/shapes/circle_shape.h",
    "resources/shapes/mesh_shape.cc",
    "resources/shapes/mesh_shape.h",
    "resources/shapes/planar_shape.cc",
    "resources/shapes/planar_shape.h",
    "resources/shapes/rectangle_shape.cc",
    "resources/shapes/rectangle_shape.h",
    "resources/shapes/rounded_rectangle_shape.cc",
    "resources/shapes/rounded_rectangle_shape.h",
    "resources/shapes/shape.cc",
    "resources/shapes/shape.h",
    "resources/stereo_camera.cc",
    "resources/stereo_camera.h",
    "resources/variable.cc",
    "resources/variable.h",
    "resources/view.cc",
    "resources/view.h",
    "resources/view_holder.cc",
    "resources/view_holder.h",
    "screenshotter.cc",
    "screenshotter.h",
    "swapchain/display_swapchain.cc",
    "swapchain/display_swapchain.h",
    "swapchain/swapchain.h",
    "swapchain/vulkan_display_swapchain.cc",
    "swapchain/vulkan_display_swapchain.h",
    "util/event_timestamper.cc",
    "util/event_timestamper.h",
    "util/image_formats.cc",
    "util/image_formats.h",
    "util/unwrap.h",
    "util/vulkan_utils.cc",
    "util/vulkan_utils.h",
    "util/wrap.h",
  ]

  public_configs = [ ":common_include_dirs" ]

  configs += [ ":swapchain" ]

  public_deps = [
    "//garnet/lib/ui/scenic",
    "//garnet/public/fidl/fuchsia.math",
    "//garnet/public/fidl/fuchsia.ui.gfx",
    "//garnet/public/lib/component/cpp",
    "//garnet/public/lib/escher",
    "//garnet/public/lib/fidl/cpp",
    "//garnet/public/lib/fsl",
    "//garnet/public/lib/fxl",
    "//garnet/public/lib/ui/geometry/cpp",
    "//garnet/public/lib/vulkan",
    "//zircon/public/lib/fit",
  ]

  deps = [
    "//garnet/lib/ui/yuv",
    "//garnet/public/lib/escher/util:check_vulkan_support",
    "//garnet/public/lib/images/cpp",
    "//garnet/public/lib/ui/scenic/cpp:commands",
    "//zircon/public/fidl/fuchsia-display",
    "//zircon/public/lib/trace",
  ]
}