diff options
| -rw-r--r-- | BUILD.gn | 69 | ||||
| -rw-r--r-- | gn/BUILDCONFIG.gn | 3 | ||||
| -rw-r--r-- | third_party/vulkan/BUILD.gn | 65 |
3 files changed, 82 insertions, 55 deletions
@@ -43,9 +43,6 @@ declare_args() { skia_enable_spirv_validation = is_skia_dev_build && is_debug skia_enable_tools = is_skia_dev_build skia_enable_vulkan_debug_layers = is_skia_dev_build && is_debug - skia_vulkan_header = "" - skia_vulkan_sdk = getenv("VULKAN_SDK") - skia_moltenvk_path = "" skia_qt_path = getenv("QT_PATH") skia_compile_processors = false skia_generate_workarounds = false @@ -79,17 +76,6 @@ declare_args() { skia_ios_profile = "Google Development" } } -declare_args() { - skia_tools_vulkan_header_dir = "" - if (skia_use_vulkan) { - # When buliding on Android we get the header via the NDK so no need for any extra path. - if (is_fuchsia) { - skia_tools_vulkan_header_dir = "$fuchsia_vulkan_sdk/include" - } else if (is_linux || is_win) { - skia_tools_vulkan_header_dir = "$skia_vulkan_sdk/include" - } - } -} if (defined(skia_settings)) { import(skia_settings) @@ -131,9 +117,6 @@ if (skia_use_metal) { # Skia public API, generally provided by :skia. config("skia_public") { include_dirs = skia_public_includes - if (skia_tools_vulkan_header_dir != "") { - include_dirs += [ skia_tools_vulkan_header_dir ] - } defines = [] if (is_component_build) { defines += [ "SKIA_DLL" ] @@ -225,32 +208,6 @@ config("skia_library") { defines = [ "SKIA_IMPLEMENTATION=1" ] } -config("moltenvk") { - if (is_ios) { - moltenvk_framework_path = "$skia_moltenvk_path/MoltenVK/iOS" - } else { - moltenvk_framework_path = "$skia_moltenvk_path/MoltenVK/macOS" - } - cflags = [ - "-F$moltenvk_framework_path", - "-isystem$skia_moltenvk_path/MoltenVK/include", # for <vulkan/vulkan.h> - ] - ldflags = [ "-F$moltenvk_framework_path" ] - libs = [ - "MoltenVK.framework", - "Metal.framework", - "IOSurface.framework", - "QuartzCore.framework", - "Foundation.framework", - ] - if (is_ios) { - libs += [ "UIKit.framework" ] - } else { - libs += [ "IOKit.framework" ] - } - defines = [ "SK_MOLTENVK" ] -} - skia_library_configs = [ ":skia_public", ":skia_private", @@ -402,6 +359,7 @@ template("optional") { "*", [ "public_defines", + "public_deps", "deps", "libs", "sources", @@ -623,6 +581,7 @@ optional("gpu") { } public_defines = [] public_configs = [] + public_deps = [] sources = skia_gpu_sources + skia_sksl_sources + skia_gpu_processor_outputs @@ -658,22 +617,17 @@ optional("gpu") { } if (skia_use_vulkan) { - public_defines += [ "SK_VULKAN" ] + # TODO: We should make this deps be //third_party/vulkan and then update clients to have a + # //third_party/vulkan directory in their trees so they can set up the vulkan library however + # they want. For example this would allow us to remove the fuchsia specific vulkan code in our + # vulkan files. + public_deps += [ "third_party/vulkan" ] sources += skia_vk_sources if (skia_enable_vulkan_debug_layers) { public_defines += [ "SK_ENABLE_VK_LAYERS" ] } - if (skia_vulkan_header != "") { - public_defines += [ "SK_VULKAN_HEADER=\"$skia_vulkan_header\"" ] - } else if (skia_moltenvk_path != "") { - public_defines += [ "SK_VULKAN_HEADER=<MoltenVK/mvk_vulkan.h>" ] - } else if (is_skia_dev_build) { - public_defines += [ "SK_VULKAN_HEADER=\"GrVulkanDefines.h\"" ] - } - if (skia_moltenvk_path != "") { - public_configs += [ ":moltenvk" ] - } } + if (skia_use_legacy_gpu_pixel_ops) { public_defines += [ "SK_LEGACY_GPU_PIXEL_OPS" ] } @@ -891,7 +845,6 @@ component("skia") { ":fontmgr_empty", ":fontmgr_fontconfig", ":fontmgr_fuchsia", - ":gpu", ":heif", ":hsw", ":jpeg", @@ -908,6 +861,12 @@ component("skia") { ":xml", ] + # We need the public deps here for Vulkan. Our third_party/vulkan target sets some defines that + # need to get propagated up to the tools that depend on :skia and thus :gpu. + public_deps = [ + ":gpu", + ] + # This file (and all GN files in Skia) are designed to work with an # empty sources assignment filter; we handle all that explicitly. # We clear the filter here for clients who may have set up a global filter. diff --git a/gn/BUILDCONFIG.gn b/gn/BUILDCONFIG.gn index 15b10ca3b4..e5440b9b76 100644 --- a/gn/BUILDCONFIG.gn +++ b/gn/BUILDCONFIG.gn @@ -33,6 +33,9 @@ declare_args() { win_toolchain_version = "" clang_win = "" + + skia_vulkan_sdk = getenv("VULKAN_SDK") + skia_moltenvk_path = "" } declare_args() { is_debug = !is_official_build diff --git a/third_party/vulkan/BUILD.gn b/third_party/vulkan/BUILD.gn new file mode 100644 index 0000000000..8fbf555bb5 --- /dev/null +++ b/third_party/vulkan/BUILD.gn @@ -0,0 +1,65 @@ +# Copyright 2018 Google Inc. +# +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +declare_args() { + skia_vulkan_header = "" + skia_tools_vulkan_header_dir = "" + + # When buliding on Android we get the header via the NDK so no need for any extra path. + if (is_fuchsia) { + skia_tools_vulkan_header_dir = "$fuchsia_vulkan_sdk/include" + } else if (is_linux || is_win) { + skia_tools_vulkan_header_dir = "$skia_vulkan_sdk/include" + } +} + +config("moltenvk") { + if (is_ios) { + moltenvk_framework_path = "$skia_moltenvk_path/MoltenVK/iOS" + } else { + moltenvk_framework_path = "$skia_moltenvk_path/MoltenVK/macOS" + } + cflags = [ + "-F$moltenvk_framework_path", + "-isystem$skia_moltenvk_path/MoltenVK/include", # for <vulkan/vulkan.h> + ] + ldflags = [ "-F$moltenvk_framework_path" ] + libs = [ + "MoltenVK.framework", + "Metal.framework", + "IOSurface.framework", + "QuartzCore.framework", + "Foundation.framework", + ] + if (is_ios) { + libs += [ "UIKit.framework" ] + } else { + libs += [ "IOKit.framework" ] + } + defines = [ "SK_MOLTENVK" ] +} + +config("vulkan_config") { + include_dirs = [] + if (skia_tools_vulkan_header_dir != "") { + include_dirs += [ skia_tools_vulkan_header_dir ] + } + defines = [ "SK_VULKAN" ] + if (skia_vulkan_header != "") { + defines += [ "SK_VULKAN_HEADER=\"$skia_vulkan_header\"" ] + } else if (skia_moltenvk_path != "") { + defines += [ "SK_VULKAN_HEADER=<MoltenVK/mvk_vulkan.h>" ] + } else if (defined(is_skia_standalone) && is_skia_standalone && + !is_official_build) { + defines += [ "SK_VULKAN_HEADER=\"GrVulkanDefines.h\"" ] + } + if (skia_moltenvk_path != "") { + public_configs += [ ":moltenvk" ] + } +} + +source_set("vulkan") { + public_configs = [ ":vulkan_config" ] +} |