# Copyright 2021 The Cobalt Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import("//starboard/build/platform_path.gni")

config("glimp_config") {
  include_dirs = [ "include" ]
  defines = [
    # There doesn't appear to be any way to use the C preprocessor to do
    # string concatenation with the / character. This prevents us from using
    # the preprocessor to assemble an include file path, so we have to do
    # the concatenation here in GYP.
    # http://stackoverflow.com/questions/29601786/c-preprocessor-building-a-path-string
    "GLIMP_EGLPLATFORM_INCLUDE=\"../../../$starboard_path/glimp/eglplatform_public.h\"",
    "GLIMP_KHRPLATFORM_INCLUDE=\"../../../$starboard_path/glimp/khrplatform_public.h\"",

    # Uncomment the define below to enable and use tracing inside glimp.
    # "ENABLE_GLIMP_TRACING",
  ]
}

group("glimp") {
  public_configs = [ ":glimp_config" ]
  deps = [ "//$starboard_path/glimp:glimp_platform" ]
}

config("glimp_common_sources_public_config") {
  configs = [ ":glimp_config" ]
  include_dirs = [ "//$starboard_path/glimp/platform" ]
}

source_set("glimp_common_sources") {
  check_includes = false
  sources = [
    "egl/attrib_map.cc",
    "egl/attrib_map.h",
    "egl/config.cc",
    "egl/config.h",
    "egl/display.cc",
    "egl/display.h",
    "egl/display_impl.h",
    "egl/display_registry.cc",
    "egl/display_registry.h",
    "egl/error.cc",
    "egl/error.h",
    "egl/get_proc_address_impl.h",
    "egl/scoped_egl_lock.cc",
    "egl/scoped_egl_lock.h",
    "egl/surface.cc",
    "egl/surface.h",
    "egl/surface_impl.h",
    "entry_points/egl.cc",
    "entry_points/egl_ext.cc",
    "entry_points/gles_2_0.cc",
    "entry_points/gles_2_0_ext.cc",
    "entry_points/gles_3_0.cc",
    "gles/blend_state.h",
    "gles/buffer.cc",
    "gles/buffer.h",
    "gles/buffer_impl.h",
    "gles/context.cc",
    "gles/context.h",
    "gles/context_impl.h",
    "gles/convert_pixel_data.cc",
    "gles/convert_pixel_data.h",
    "gles/cull_face_state.h",
    "gles/draw_mode.h",
    "gles/draw_state.cc",
    "gles/draw_state.h",
    "gles/framebuffer.cc",
    "gles/framebuffer.h",
    "gles/index_data_type.h",
    "gles/pixel_format.cc",
    "gles/pixel_format.h",
    "gles/program.cc",
    "gles/program.h",
    "gles/program_impl.h",
    "gles/ref_counted_resource_map.h",
    "gles/renderbuffer.cc",
    "gles/renderbuffer.h",
    "gles/resource_manager.cc",
    "gles/resource_manager.h",
    "gles/sampler.h",
    "gles/shader.cc",
    "gles/shader.h",
    "gles/shader_impl.h",
    "gles/texture.cc",
    "gles/texture.h",
    "gles/texture_impl.h",
    "gles/uniform_info.h",
    "gles/unique_id_generator.cc",
    "gles/unique_id_generator.h",
    "gles/vertex_attribute.h",
    "polymorphic_downcast.h",
    "rect.h",
    "ref_counted.cc",
    "ref_counted.h",
    "shaders/glsl_shader_map_helpers.h",
    "shaders/hash_glsl_source.cc",
    "shaders/hash_glsl_source.h",
    "thread_collision_warner.cc",
    "thread_collision_warner.h",
  ]
  public_configs = [ ":glimp_common_sources_public_config" ]
  deps = [
    "//glimp/tracing",
    "//starboard:starboard_headers_only",
  ]
}