| # Copyright (c) 2013 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/compiler/compiler.gni") |
| import("//build/config/features.gni") |
| import("//build/config/freetype/freetype.gni") |
| import("//build/config/sanitizers/sanitizers.gni") |
| import("//gpu/vulkan/features.gni") |
| import("//printing/buildflags/buildflags.gni") |
| import("//testing/test.gni") |
| import("//third_party/skia/gn/shared_sources.gni") |
| import("//third_party/skia/third_party/skcms/skcms.gni") |
| |
| if (current_cpu == "arm") { |
| import("//build/config/arm.gni") |
| } |
| if (current_cpu == "mipsel" || current_cpu == "mips64el") { |
| import("//build/config/mips.gni") |
| } |
| |
| skia_support_gpu = !is_ios |
| skia_support_pdf = !is_ios && enable_basic_printing |
| skia_support_skottie = true |
| |
| declare_args() { |
| skia_whitelist_serialized_typefaces = false |
| } |
| |
| # External-facing config for dependent code. |
| config("skia_config") { |
| include_dirs = [ |
| "config", |
| "ext", |
| "//third_party/skia/include/c", |
| "//third_party/skia/include/config", |
| "//third_party/skia/include/core", |
| "//third_party/skia/include/docs", |
| "//third_party/skia/include/effects", |
| "//third_party/skia/include/encode", |
| "//third_party/skia/include/gpu", |
| "//third_party/skia/include/pathops", |
| "//third_party/skia/include/ports", |
| "//third_party/skia/include/utils", |
| ] |
| if (enable_vulkan) { |
| include_dirs += [ |
| "//third_party/vulkan/include", |
| "//third_party/skia/third_party/vulkanmemoryallocator", |
| ] |
| configs = [ "//third_party/vulkan:vulkan_config" ] |
| } |
| |
| defines = [ |
| "SK_HAS_PNG_LIBRARY", |
| "SK_HAS_WEBP_LIBRARY", |
| ] |
| |
| if (!is_ios) { |
| include_dirs += [ "//third_party/skia/include/codec" ] |
| defines += [ "SK_HAS_JPEG_LIBRARY" ] |
| } |
| if (enable_vulkan) { |
| defines += [ |
| "SK_VULKAN_HEADER=\"../../skia/config/SkVulkanConfig.h\"", |
| "SK_VULKAN=1", |
| ] |
| } |
| |
| if (is_component_build) { |
| defines += [ |
| "SKIA_DLL", |
| "GR_GL_IGNORE_ES3_MSAA=0", |
| ] |
| if (is_win) { |
| defines += [ "SKCMS_API=__declspec(dllexport)" ] |
| } else { |
| defines += [ "SKCMS_API=__attribute__((visibility(\"default\")))" ] |
| } |
| } |
| |
| if (skia_support_gpu) { |
| include_dirs += [ |
| "//third_party/skia/src/gpu", |
| "//third_party/skia/src/sksl", |
| ] |
| workaround_header = "gpu/config/gpu_driver_bug_workaround_autogen.h" |
| defines += [ |
| "SK_SUPPORT_GPU=1", |
| "SK_GPU_WORKAROUNDS_HEADER=\"$workaround_header\"", |
| ] |
| } else { |
| defines += [ "SK_SUPPORT_GPU=0" ] |
| } |
| |
| if (is_android) { |
| defines += [ |
| "SK_BUILD_FOR_ANDROID", |
| "USE_CHROMIUM_SKIA", |
| ] |
| } |
| |
| if (is_mac) { |
| defines += [ "SK_BUILD_FOR_MAC" ] |
| } |
| |
| if (is_win) { |
| defines += [ "GR_GL_FUNCTION_TYPE=__stdcall" ] |
| } |
| |
| if (skia_whitelist_serialized_typefaces) { |
| defines += [ "SK_WHITELIST_SERIALIZED_TYPEFACES" ] |
| } |
| |
| if (skia_support_skottie) { |
| include_dirs += [ "//third_party/skia/modules/skottie/include" ] |
| } |
| } |
| |
| # Internal-facing config for Skia library code. |
| config("skia_library_config") { |
| defines = [] |
| |
| # These include directories are only included for Skia code and are not |
| # exported to dependents. |
| include_dirs = [ |
| "//third_party/skia/include/codec", |
| "//third_party/skia/include/private", |
| "//third_party/skia/include/client/android", |
| "//third_party/skia/src/codec", |
| "//third_party/skia/src/core", |
| "//third_party/skia/src/image", |
| "//third_party/skia/src/images", |
| "//third_party/skia/src/opts", |
| "//third_party/skia/src/pdf", |
| "//third_party/skia/src/ports", |
| "//third_party/skia/src/shaders", |
| "//third_party/skia/src/shaders/gradients", |
| "//third_party/skia/src/sfnt", |
| "//third_party/skia/src/utils", |
| "//third_party/skia/src/lazy", |
| "//third_party/skia/third_party/gif", |
| ] |
| |
| if (is_mac || is_ios) { |
| include_dirs += [ "//third_party/skia/include/utils/mac" ] |
| } |
| if (is_mac) { |
| include_dirs += [ "//third_party/skia/include/utils/ios" ] |
| } |
| |
| # TODO: remove after Skia shader relocation (https://skia-review.googlesource.com/c/17927) |
| include_dirs += [ "//third_party/skia/src/effects/gradients" ] |
| |
| if (!is_ios && !use_system_freetype) { |
| defines += [ "SK_FREETYPE_MINIMUM_RUNTIME_VERSION=(((FREETYPE_MAJOR) * 0x01000000) | ((FREETYPE_MINOR) * 0x00010000) | ((FREETYPE_PATCH) * 0x00000100))" ] |
| } |
| |
| defines += [ "SKIA_IMPLEMENTATION=1" ] |
| |
| if (current_cpu == "arm") { |
| if (arm_use_neon) { |
| defines += [ "SK_ARM_HAS_NEON" ] |
| } else if (arm_optionally_use_neon) { |
| defines += [ "SK_ARM_HAS_OPTIONAL_NEON" ] |
| } |
| } |
| |
| # Settings for text blitting, chosen to approximate the system browser. |
| if (is_linux) { |
| defines += [ |
| "SK_GAMMA_EXPONENT=1.2", |
| "SK_GAMMA_CONTRAST=0.2", |
| ] |
| } else if (is_android) { |
| defines += [ |
| "SK_GAMMA_APPLY_TO_A8", |
| "SK_GAMMA_EXPONENT=1.4", |
| "SK_GAMMA_CONTRAST=0.0", |
| ] |
| } else if (is_win) { |
| defines += [ |
| "SK_GAMMA_SRGB", |
| "SK_GAMMA_CONTRAST=0.5", |
| ] |
| } else if (is_mac) { |
| defines += [ |
| "SK_GAMMA_SRGB", |
| "SK_GAMMA_CONTRAST=0.0", |
| ] |
| } |
| |
| if (is_android) { |
| defines += [ |
| # Android devices are typically more memory constrained, so default to a |
| # smaller glyph cache (it may be overriden at runtime when the renderer |
| # starts up, depending on the actual device memory). |
| "SK_DEFAULT_FONT_CACHE_LIMIT=1048576", # 1024 * 1024 |
| ] |
| } else { |
| defines += [ "SK_DEFAULT_FONT_CACHE_LIMIT=20971520" ] # 20 * 1024 * 1024 |
| } |
| |
| if (is_win) { |
| include_dirs += [ |
| "//third_party/skia/include/utils/win", |
| "//third_party/skia/src/utils/win", |
| ] |
| |
| defines += [ |
| # On windows, GDI handles are a scarse system-wide resource so we have to |
| # keep the glyph cache, which holds up to 4 GDI handles per entry, to a |
| # fairly small size. http://crbug.com/314387 |
| "SK_DEFAULT_FONT_CACHE_COUNT_LIMIT=256", |
| ] |
| |
| cflags = [ |
| "/wd4244", # conversion from 'type1( __int64)' to 'type2 (unsigned int)' |
| "/wd4267", # conversion from 'size_t' (64 bit) to 'type'(32 bit). |
| "/wd4341", # signed value is out of range for enum constant. |
| "/wd4345", # Object is default-initialized if initialization is omitted. |
| "/wd4390", # ';'empty statement found in looping;is it what was intended? |
| "/wd4554", # 'operator' : check operator precedence for possible error |
| "/wd4748", # compiler will disable optimizations if a function has inline |
| # assembly code contains flow control(jmp or jcc) statements. |
| |
| "/wd4800", # forcing value to bool 'true/false'(assigning int to bool). |
| ] |
| } |
| |
| if (skia_support_skottie) { |
| include_dirs += [ "//third_party/skia/modules/sksg/include" ] |
| } |
| } |
| |
| source_set("skcms") { |
| cflags = [] |
| if (!is_win || is_clang) { |
| cflags += [ |
| "-w", |
| "-std=c11", |
| ] |
| } |
| |
| # LLVM automatically sets the equivalent of GCC's -mfp16-format=ieee on ARM |
| # builds by default, while GCC itself does not. We need it to enable support |
| # for half-precision floating point data types used by SKCMS on ARM. |
| if (is_linux && !is_clang && current_cpu == "arm") { |
| cflags += [ "-mfp16-format=ieee" ] |
| } |
| |
| public = [ |
| "//third_party/skia/third_party/skcms/skcms.h", |
| ] |
| sources = |
| rebase_path(skcms_sources, ".", "//third_party/skia/third_party/skcms") |
| } |
| |
| component("skia") { |
| deps = [] |
| sources = [ |
| # Chrome sources. |
| "config/SkUserConfig.h", |
| "config/sk_ref_cnt_ext_debug.h", |
| "config/sk_ref_cnt_ext_release.h", |
| "ext/SkDiscardableMemory_chrome.cc", |
| "ext/SkDiscardableMemory_chrome.h", |
| "ext/SkMemory_new_handler.cpp", |
| "ext/benchmarking_canvas.cc", |
| "ext/benchmarking_canvas.h", |
| "ext/convolver.cc", |
| "ext/convolver.h", |
| "ext/event_tracer_impl.cc", |
| "ext/event_tracer_impl.h", |
| "ext/fontmgr_default_android.cc", |
| "ext/fontmgr_default_android.h", |
| "ext/fontmgr_default_linux.cc", |
| "ext/fontmgr_default_linux.h", |
| "ext/fontmgr_default_win.cc", |
| "ext/fontmgr_default_win.h", |
| "ext/google_logging.cc", |
| "ext/image_operations.cc", |
| "ext/image_operations.h", |
| "ext/opacity_filter_canvas.cc", |
| "ext/opacity_filter_canvas.h", |
| "ext/recursive_gaussian_convolution.cc", |
| "ext/recursive_gaussian_convolution.h", |
| "ext/skia_histogram.cc", |
| "ext/skia_histogram.h", |
| "ext/skia_memory_dump_provider.cc", |
| "ext/skia_memory_dump_provider.h", |
| "ext/skia_trace_memory_dump_impl.cc", |
| "ext/skia_trace_memory_dump_impl.h", |
| "ext/skia_utils_base.cc", |
| "ext/skia_utils_base.h", |
| "ext/skia_utils_ios.h", |
| "ext/skia_utils_ios.mm", |
| "ext/skia_utils_mac.h", |
| "ext/skia_utils_mac.mm", |
| "ext/skia_utils_win.cc", |
| "ext/skia_utils_win.h", |
| ] |
| |
| if (!is_ios) { |
| sources += [ |
| "ext/platform_canvas.cc", |
| "ext/platform_canvas.h", |
| ] |
| } |
| if (!is_ios && (current_cpu == "x86" || current_cpu == "x64")) { |
| sources += [ |
| "ext/convolver_SSE2.cc", |
| "ext/convolver_SSE2.h", |
| ] |
| } else if (current_cpu == "mipsel" && mips_dsp_rev >= 2) { |
| sources += [ |
| "ext/convolver_mips_dspr2.cc", |
| "ext/convolver_mips_dspr2.h", |
| ] |
| } else if (current_cpu == "arm" || current_cpu == "arm64") { |
| if (arm_use_neon) { |
| sources += [ |
| "ext/convolver_neon.cc", |
| "ext/convolver_neon.h", |
| ] |
| } |
| } |
| |
| if (is_win) { |
| sources += [ |
| # Select the right BitmapPlatformDevice. |
| "ext/raster_handle_allocator_win.cc", |
| ] |
| } |
| |
| # The imported Skia gni source paths are made absolute by gn. |
| defines = skia_core_defines |
| sources += skia_utils_sources |
| sources += skia_xps_sources |
| sources += [ |
| "//third_party/skia/src/fonts/SkFontMgr_indirect.cpp", |
| "//third_party/skia/src/fonts/SkRemotableFontMgr.cpp", |
| "//third_party/skia/src/images/SkImageEncoder.cpp", |
| "//third_party/skia/src/images/SkPngEncoder.cpp", |
| "//third_party/skia/src/images/SkWebpEncoder.cpp", |
| "//third_party/skia/src/ports/SkGlobalInitialization_default.cpp", |
| "//third_party/skia/src/ports/SkImageGenerator_none.cpp", |
| "//third_party/skia/src/ports/SkOSFile_stdio.cpp", |
| "//third_party/skia/src/sfnt/SkOTTable_name.cpp", |
| "//third_party/skia/src/sfnt/SkOTUtils.cpp", |
| ] |
| if (!is_ios) { |
| sources -= [ "//third_party/skia/src/ports/SkImageGenerator_none.cpp" ] |
| sources += [ |
| "//third_party/skia/src/codec/SkBmpBaseCodec.cpp", |
| "//third_party/skia/src/codec/SkBmpCodec.cpp", |
| "//third_party/skia/src/codec/SkBmpMaskCodec.cpp", |
| "//third_party/skia/src/codec/SkBmpRLECodec.cpp", |
| "//third_party/skia/src/codec/SkBmpStandardCodec.cpp", |
| "//third_party/skia/src/codec/SkCodec.cpp", |
| "//third_party/skia/src/codec/SkCodecImageGenerator.cpp", |
| "//third_party/skia/src/codec/SkColorTable.cpp", |
| "//third_party/skia/src/codec/SkEncodedInfo.cpp", |
| "//third_party/skia/src/codec/SkGifCodec.cpp", |
| "//third_party/skia/src/codec/SkIcoCodec.cpp", |
| "//third_party/skia/src/codec/SkJpegCodec.cpp", |
| "//third_party/skia/src/codec/SkJpegDecoderMgr.cpp", |
| "//third_party/skia/src/codec/SkJpegUtility.cpp", |
| "//third_party/skia/src/codec/SkMaskSwizzler.cpp", |
| "//third_party/skia/src/codec/SkMasks.cpp", |
| "//third_party/skia/src/codec/SkPngCodec.cpp", |
| "//third_party/skia/src/codec/SkSampler.cpp", |
| "//third_party/skia/src/codec/SkStreamBuffer.cpp", |
| "//third_party/skia/src/codec/SkSwizzler.cpp", |
| "//third_party/skia/src/codec/SkWbmpCodec.cpp", |
| "//third_party/skia/src/codec/SkWebpCodec.cpp", |
| "//third_party/skia/src/images/SkJPEGWriteUtility.cpp", |
| "//third_party/skia/src/images/SkJpegEncoder.cpp", |
| "//third_party/skia/src/ports/SkImageGenerator_skia.cpp", |
| "//third_party/skia/third_party/gif/SkGifImageReader.cpp", |
| ] |
| } |
| |
| if (current_cpu == "arm") { |
| sources += [ "//third_party/skia/src/core/SkUtilsArm.cpp" ] |
| } |
| |
| # Remove unused util sources. |
| sources -= [ |
| "//third_party/skia/src/utils/SkCamera.cpp", |
| "//third_party/skia/src/utils/SkFrontBufferedStream.cpp", |
| "//third_party/skia/src/utils/SkInterpolator.cpp", |
| "//third_party/skia/src/utils/SkParsePath.cpp", |
| ] |
| |
| if (is_win) { |
| sources -= [ |
| # Keeping _win.cpp |
| "//third_party/skia/src/utils/SkThreadUtils_pthread.cpp", |
| ] |
| libs = [ "fontsub.lib" ] |
| } else { |
| sources -= [ |
| # Keeping _pthread.cpp |
| "//third_party/skia/src/utils/SkThreadUtils_win.cpp", |
| ] |
| } |
| |
| # need separate win section to handle chromes auto gn filter |
| # (build/config/BUILDCONFIG.gn) |
| if (is_win) { |
| sources -= [ |
| #windows |
| "//third_party/skia/src/utils/win/SkWGL_win.cpp", |
| ] |
| } |
| |
| # Select Skia ports. |
| |
| # FreeType is needed everywhere (except on iOS), on Linux and Android as main |
| # font backend, on Windows and Mac as fallback backend for Variations. |
| if (!is_ios) { |
| sources += [ |
| "//third_party/skia/src/ports/SkFontHost_FreeType.cpp", |
| "//third_party/skia/src/ports/SkFontHost_FreeType_common.cpp", |
| ] |
| } |
| |
| if (is_win) { |
| sources += [ |
| "//third_party/skia/src/ports/SkFontHost_win.cpp", |
| "//third_party/skia/src/ports/SkFontMgr_win_dw.cpp", |
| "//third_party/skia/src/ports/SkOSFile_win.cpp", |
| "//third_party/skia/src/ports/SkRemotableFontMgr_win_dw.cpp", |
| "//third_party/skia/src/ports/SkScalerContext_win_dw.cpp", |
| "//third_party/skia/src/ports/SkTLS_win.cpp", |
| "//third_party/skia/src/ports/SkTypeface_win_dw.cpp", |
| ] |
| } else { |
| sources += [ |
| "//third_party/skia/src/ports/SkOSFile_posix.cpp", |
| "//third_party/skia/src/ports/SkTLS_pthread.cpp", |
| ] |
| } |
| |
| if (is_mac || is_ios) { |
| set_sources_assignment_filter([]) |
| sources += [ |
| "//third_party/skia/src/ports/SkFontHost_mac.cpp", |
| "//third_party/skia/src/utils/mac/SkStream_mac.cpp", |
| ] |
| set_sources_assignment_filter(sources_assignment_filter) |
| } |
| |
| if (is_linux) { |
| sources += [ |
| "//third_party/skia/src/ports/SkFontConfigInterface.cpp", |
| "//third_party/skia/src/ports/SkFontConfigInterface_direct.cpp", |
| "//third_party/skia/src/ports/SkFontConfigInterface_direct_factory.cpp", |
| "//third_party/skia/src/ports/SkFontMgr_FontConfigInterface.cpp", |
| ] |
| } |
| |
| if (is_linux || is_android || is_fuchsia) { |
| sources += [ |
| # Retain the files for the SkFontMgr_Android on linux to emulate android |
| # fonts. See content/zygote/zygote_main_linux.cc |
| # Note that this requires expat. |
| "//third_party/skia/src/ports/SkFontMgr_android.cpp", |
| "//third_party/skia/src/ports/SkFontMgr_android_parser.cpp", |
| ] |
| } |
| |
| if (is_win || is_mac) { |
| sources += [ |
| # Add the FreeType custom font manager as a fallback backend for variable fonts. |
| "//third_party/skia/src/ports/SkFontMgr_custom.cpp", |
| "//third_party/skia/src/ports/SkFontMgr_custom_empty.cpp", |
| ] |
| } |
| |
| if (is_fuchsia) { |
| sources += [ |
| "//third_party/skia/src/ports/SkFontMgr_custom.cpp", |
| "//third_party/skia/src/ports/SkFontMgr_fuchsia.cpp", |
| "ext/fontmgr_default_fuchsia.cc", |
| "ext/fontmgr_default_fuchsia.h", |
| ] |
| deps += [ |
| "//third_party/fuchsia-sdk/sdk:fonts", |
| "//third_party/fuchsia-sdk/sdk:zx", |
| "//third_party/icu:icuuc", |
| ] |
| } |
| |
| if (is_clang && !is_nacl) { |
| # Skia won't compile with some of the more strict clang warnings. |
| # e.g. it does: |
| # SkASSERT(!"sk_out_of_memory"); |
| configs -= [ "//build/config/clang:extra_warnings" ] |
| } |
| |
| configs -= [ "//build/config/compiler:chromium_code" ] |
| configs += [ |
| ":skia_config", |
| ":skia_library_config", |
| "//build/config/compiler:no_chromium_code", |
| ] |
| public_configs = [ ":skia_config" ] |
| |
| deps += [ |
| ":skcms", |
| ":skia_opts", |
| "//base", |
| "//base/third_party/dynamic_annotations", |
| "//third_party/libpng", |
| "//third_party/libwebp", |
| "//third_party/libwebp:libwebp_webp", |
| ] |
| public_deps = [ |
| ":skia_core_and_effects", |
| ] |
| |
| if (!is_ios) { |
| deps += [ |
| "//build/config/freetype", |
| "//third_party:jpeg", |
| ] |
| } |
| |
| if (is_linux) { |
| deps += [ |
| "//third_party/expat", |
| "//third_party/fontconfig", |
| "//third_party/icu:icuuc", |
| ] |
| } |
| |
| if (is_android) { |
| deps += [ |
| "//third_party/android_tools:cpu_features", |
| "//third_party/expat", |
| ] |
| } |
| |
| if (!is_debug) { |
| configs -= [ "//build/config/compiler:default_optimization" ] |
| configs += [ "//build/config/compiler:optimize_max" ] |
| } |
| |
| if (is_mac) { |
| libs = [ |
| "AppKit.framework", |
| "CoreFoundation.framework", |
| "CoreGraphics.framework", |
| "CoreText.framework", |
| "Foundation.framework", |
| ] |
| } |
| |
| if (is_ios) { |
| libs = [ "ImageIO.framework" ] |
| set_sources_assignment_filter([]) |
| sources += [ "//third_party/skia/src/utils/mac/SkCreateCGImageRef.cpp" ] |
| set_sources_assignment_filter(sources_assignment_filter) |
| } |
| |
| if (is_fuchsia) { |
| deps += [ "//third_party/expat" ] |
| } |
| |
| if (skia_support_gpu) { |
| sources += skia_gpu_sources |
| sources += skia_null_gpu_sources |
| sources += skia_sksl_sources |
| if (enable_vulkan) { |
| sources += skia_vk_sources |
| sources += [ |
| "//third_party/skia/third_party/vulkanmemoryallocator/GrVulkanMemoryAllocator.cpp", |
| "//third_party/skia/third_party/vulkanmemoryallocator/GrVulkanMemoryAllocator.h", |
| ] |
| } |
| deps += [ "//gpu/config:workaround_list" ] |
| } |
| |
| if (skia_support_pdf) { |
| deps += [ |
| "//third_party/sfntly", |
| "//third_party/sfntly:sfntly_chromium", |
| "//third_party/zlib", |
| ] |
| sources += skia_pdf_sources |
| } else { |
| sources += [ "//third_party/skia/src/pdf/SkDocument_PDF_None.cpp" ] |
| } |
| |
| if (skia_support_skottie) { |
| import("//third_party/skia/modules/skottie/skottie.gni") |
| import("//third_party/skia/modules/sksg/sksg.gni") |
| sources += skia_skottie_sources + skia_skottie_public + skia_sksg_sources |
| } |
| } |
| |
| # Template for things that are logically part of :skia, but need to be split out |
| # so custom compile flags can be applied. |
| # |
| # These are all opted out of check_includes, due to (logically) being part of |
| # skia. |
| template("skia_source_set") { |
| source_set(target_name) { |
| forward_variables_from(invoker, "*") |
| |
| check_includes = false |
| |
| if (!is_debug) { |
| configs -= [ "//build/config/compiler:default_optimization" ] |
| configs += [ "//build/config/compiler:optimize_max" ] |
| } |
| |
| configs -= [ "//build/config/compiler:chromium_code" ] |
| configs += [ |
| ":skia_config", |
| ":skia_library_config", |
| "//build/config/compiler:no_chromium_code", |
| ] |
| public_configs = [ ":skia_config" ] |
| |
| # Android, the only user of mismatched sample files (for now), gets a small |
| # binary size decrease by using AFDO to optimize for size in these |
| # source_sets. However, that also comes at a relatively big performance |
| # cost. |
| if (using_mismatched_sample_profile) { |
| configs -= [ "//build/config/compiler:afdo_optimize_size" ] |
| } |
| } |
| } |
| |
| # Split out for targeted removal of the afdo_optimize_size config on Android. |
| skia_source_set("skia_core_and_effects") { |
| defines = skia_core_defines |
| sources = skia_core_sources |
| sources += skia_effects_sources |
| sources += skia_effects_imagefilter_sources |
| if (skia_support_gpu) { |
| deps = [ |
| "//gpu/config:workaround_list", |
| ] |
| } |
| |
| visibility = [ ":skia" ] |
| } |
| |
| # Bits that involve special vector-y hardware. |
| if (current_cpu == "arm64") { |
| skia_source_set("skia_opts_crc32") { |
| sources = skia_opts.crc32_sources |
| cflags = [ "-march=armv8-a+crc" ] |
| visibility = [ ":skia_opts" ] |
| } |
| } |
| if (current_cpu == "x86" || current_cpu == "x64") { |
| skia_source_set("skia_opts_sse3") { |
| sources = skia_opts.ssse3_sources |
| if (!is_win || is_clang) { |
| cflags = [ "-mssse3" ] |
| } |
| if (is_win) { |
| defines = [ "SK_CPU_SSE_LEVEL=31" ] |
| } |
| visibility = [ ":skia_opts" ] |
| } |
| skia_source_set("skia_opts_sse41") { |
| sources = skia_opts.sse41_sources |
| if (!is_win || is_clang) { |
| cflags = [ "-msse4.1" ] |
| } |
| if (is_win) { |
| defines = [ "SK_CPU_SSE_LEVEL=41" ] |
| } |
| visibility = [ ":skia_opts" ] |
| } |
| skia_source_set("skia_opts_sse42") { |
| sources = skia_opts.sse42_sources |
| if (!is_win || is_clang) { |
| cflags = [ "-msse4.2" ] |
| } |
| if (is_win) { |
| defines = [ "SK_CPU_SSE_LEVEL=42" ] |
| } |
| visibility = [ ":skia_opts" ] |
| } |
| skia_source_set("skia_opts_avx") { |
| sources = skia_opts.avx_sources |
| if (!is_win) { |
| cflags = [ "-mavx" ] |
| } |
| if (is_win) { |
| cflags = [ "/arch:AVX" ] |
| } |
| visibility = [ ":skia_opts" ] |
| } |
| skia_source_set("skia_opts_hsw") { |
| sources = skia_opts.hsw_sources |
| if (!is_win) { |
| cflags = [ |
| "-mavx2", |
| "-mbmi", |
| "-mbmi2", |
| "-mf16c", |
| "-mfma", |
| ] |
| } |
| if (is_win) { |
| cflags = [ "/arch:AVX2" ] |
| } |
| visibility = [ ":skia_opts" ] |
| } |
| } |
| |
| skia_source_set("skia_opts") { |
| cflags = [] |
| defines = [] |
| |
| deps = [ |
| "//base", |
| ] |
| |
| if (current_cpu == "x86" || current_cpu == "x64") { |
| sources = skia_opts.sse2_sources |
| deps += [ |
| ":skia_opts_avx", |
| ":skia_opts_hsw", |
| ":skia_opts_sse3", |
| ":skia_opts_sse41", |
| ":skia_opts_sse42", |
| ] |
| } else if (current_cpu == "arm") { |
| # The assembly uses the frame pointer register (r7 in Thumb/r11 in |
| # ARM), the compiler doesn't like that. |
| if (!is_ios) { |
| cflags += [ "-fomit-frame-pointer" ] |
| } |
| |
| if (arm_version >= 7) { |
| sources = skia_opts.armv7_sources |
| if (arm_use_neon || arm_optionally_use_neon) { |
| sources += skia_opts.neon_sources |
| |
| # Root build config sets -mfpu=$arm_fpu, which we expect to be neon |
| # when running this. |
| if (!arm_use_neon) { |
| configs -= [ "//build/config/compiler:compiler_arm_fpu" ] |
| cflags += [ "-mfpu=neon" ] |
| } |
| } |
| } else { |
| sources = skia_opts.none_sources |
| } |
| } else if (current_cpu == "arm64") { |
| sources = skia_opts.arm64_sources |
| deps += [ ":skia_opts_crc32" ] |
| } else if (current_cpu == "mipsel") { |
| cflags += [ "-fomit-frame-pointer" ] |
| |
| if (mips_dsp_rev >= 1) { |
| sources = skia_opts.mips_dsp_sources |
| } else { |
| sources = skia_opts.none_sources |
| } |
| } else if (current_cpu == "mips64el") { |
| cflags += [ "-fomit-frame-pointer" ] |
| sources = skia_opts.none_sources |
| } else if (current_cpu == "ppc64") { |
| sources = skia_opts.none_sources |
| } else if (current_cpu == "s390x") { |
| sources = skia_opts.none_sources |
| } else { |
| assert(false, "Need to port cpu specific stuff from skia_library_opts.gyp") |
| } |
| |
| visibility = [ ":skia" ] |
| } |
| |
| test("skia_unittests") { |
| sources = [ |
| "ext/convolver_unittest.cc", |
| "ext/image_operations_unittest.cc", |
| "ext/platform_canvas_unittest.cc", |
| "ext/recursive_gaussian_convolution_unittest.cc", |
| "ext/skia_memory_dump_provider_unittest.cc", |
| "ext/skia_utils_ios_unittest.mm", |
| "ext/skia_utils_mac_unittest.mm", |
| ] |
| |
| if (!is_win) { |
| sources -= [ "ext/platform_canvas_unittest.cc" ] |
| } |
| |
| deps = [ |
| ":skia", |
| "//base", |
| "//base/test:test_support", |
| "//mojo/core/test:run_all_unittests", |
| "//testing/gtest", |
| "//ui/gfx", |
| "//ui/gfx/geometry", |
| ] |
| |
| if (!is_ios) { |
| sources += [ "public/interfaces/test/struct_traits_unittest.cc" ] |
| deps += [ |
| # TODO: Fix this test to not depend on cc. |
| "//cc:test_support", |
| "//mojo/public/cpp/bindings", |
| "//skia/public/interfaces:test_interfaces", |
| ] |
| } |
| |
| if (is_fuchsia) { |
| sources += [ "ext/fontmgr_fuchsia_unittest.cc" ] |
| deps += [ |
| "//third_party/fuchsia-sdk/sdk:fonts", |
| "//third_party/test_fonts", |
| ] |
| data_deps = [ |
| "//third_party/test_fonts", |
| ] |
| } |
| |
| if (skia_support_skottie) { |
| sources += [ "ext/skottie_unittest.cc" ] |
| } |
| } |
| |
| if (!is_ios) { |
| executable("image_operations_bench") { |
| sources = [ |
| "ext/image_operations_bench.cc", |
| ] |
| |
| deps = [ |
| ":skia", |
| "//base", |
| "//build/win:default_exe_manifest", |
| ] |
| } |
| |
| executable("filter_fuzz_stub") { |
| testonly = true |
| sources = [ |
| "tools/filter_fuzz_stub/filter_fuzz_stub.cc", |
| ] |
| |
| deps = [ |
| ":skia", |
| "//base", |
| "//base/test:test_support", |
| "//build/win:default_exe_manifest", |
| ] |
| } |
| } |