| # Copyright 2020 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. |
| |
| import("//build_overrides/swiftshader.gni") |
| import("../../../gni/angle.gni") |
| |
| declare_args() { |
| angle_use_custom_libvulkan = !is_android && !is_fuchsia && !is_ggp |
| } |
| |
| config("angle_libvulkan_config") { |
| if (angle_use_custom_libvulkan) { |
| defines = [ "ANGLE_USE_CUSTOM_LIBVULKAN" ] |
| } |
| } |
| |
| angle_source_set("angle_libvulkan_loader") { |
| public_configs = [ ":angle_libvulkan_config" ] |
| sources = [ |
| "libvulkan_loader.cpp", |
| "libvulkan_loader.h", |
| ] |
| deps = [ "$angle_root:angle_common" ] |
| } |
| |
| if (angle_enable_vulkan) { |
| group("angle_libvulkan") { |
| public_configs = [ ":angle_libvulkan_config" ] |
| data_deps = [] |
| if (angle_use_custom_libvulkan) { |
| if (angle_shared_libvulkan) { |
| data_deps += [ "$angle_vulkan_loader_dir:libvulkan" ] |
| } else { |
| public_deps = [ "$angle_vulkan_loader_dir:libvulkan" ] |
| } |
| data_deps += [ "$angle_vulkan_tools_dir:VkICD_mock_icd" ] |
| } |
| } |
| |
| config("angle_vulkan_headers_config") { |
| if (angle_shared_libvulkan) { |
| defines = [ "ANGLE_SHARED_LIBVULKAN=1" ] |
| } |
| } |
| |
| angle_source_set("angle_vulkan_headers") { |
| sources = [ |
| "vk_google_filtering_precision.h", |
| "vk_headers.h", |
| ] |
| if (angle_shared_libvulkan) { |
| public_deps = [ "$angle_root/src/third_party/volk:volk" ] |
| } else { |
| public_deps = [ "$angle_vulkan_headers_dir:vulkan_headers" ] |
| } |
| public_configs = [ ":angle_vulkan_headers_config" ] |
| } |
| |
| group("angle_vulkan_entry_points") { |
| public_deps = [ ":angle_vulkan_headers" ] |
| if (is_fuchsia) { |
| public_deps += [ |
| "$angle_root/src/common/fuchsia_egl", |
| "//third_party/fuchsia-sdk/sdk/pkg/vulkan", |
| ] |
| if (!angle_use_vulkan_null_display) { |
| public_deps += [ "//third_party/fuchsia-sdk/sdk/pkg/vulkan_layers:VkLayer_image_pipe_swapchain" ] |
| } |
| } else if (!is_android && !is_ggp) { |
| if (angle_shared_libvulkan) { |
| data_deps = [ "$angle_vulkan_loader_dir:libvulkan" ] |
| } else { |
| deps = [ "$angle_vulkan_loader_dir:libvulkan" ] |
| } |
| } |
| } |
| |
| angle_source_set("vulkan") { |
| sources = [ |
| "vulkan_icd.cpp", |
| "vulkan_icd.h", |
| ] |
| |
| public_deps = [ |
| ":angle_libvulkan", |
| ":angle_vulkan_entry_points", |
| "$angle_root:angle_common", |
| ] |
| |
| configs += [ "$angle_root:angle_no_cfi_icall" ] |
| |
| defines = [ |
| "ANGLE_VK_LAYERS_DIR=\"$angle_data_dir\"", |
| "ANGLE_VK_MOCK_ICD_JSON=\"$angle_data_dir/VkICD_mock_icd.json\"", |
| ] |
| |
| deps = [] |
| data_deps = [] |
| |
| if (angle_enable_swiftshader) { |
| import("$swiftshader_dir/src/Vulkan/vulkan.gni") |
| _sws_icd = "./$swiftshader_icd_file_name" |
| if (is_win) { |
| _sws_icd = ".\\\\$swiftshader_icd_file_name" |
| } |
| |
| defines += [ "ANGLE_VK_SWIFTSHADER_ICD_JSON=\"${_sws_icd}\"" ] |
| |
| data_deps += [ |
| "$swiftshader_dir/src/Vulkan:icd_file", |
| "$swiftshader_dir/src/Vulkan:swiftshader_libvulkan", |
| ] |
| } |
| } |
| |
| if (angle_enable_vulkan_validation_layers) { |
| group("vulkan_validation_layers") { |
| data_deps = [] |
| if (is_fuchsia) { |
| data_deps += [ "//third_party/fuchsia-sdk:vulkan_validation" ] |
| } else { |
| data_deps += |
| [ "$angle_vulkan_validation_layers_dir:vulkan_validation_layers" ] |
| if (!is_android) { |
| data_deps += |
| [ "$angle_vulkan_validation_layers_dir:vulkan_gen_json_files" ] |
| } |
| } |
| } |
| } |
| } |