libs/hwui/Android.bp

package {
    default_team: "trendy_team_android_core_graphics_stack",
    default_applicable_licenses: ["frameworks_base_libs_hwui_license"],
}

// Added automatically by a large-scale-change that took the approach of
// 'apply every license found to every target'. While this makes sure we respect
// every license restriction, it may not be entirely correct.
//
// e.g. GPL in an MIT project might only apply to the contrib/ directory.
//
// Please consider splitting the single license below into multiple licenses,
// taking care not to lose any license_kind information, and overriding the
// default license using the 'licenses: [...]' property on targets as needed.
//
// For unused files, consider creating a 'fileGroup' with "//visibility:private"
// to attach the license to, and including a comment whether the files may be
// used in the current project.
// See: http://go/android-license-faq
license {
    name: "frameworks_base_libs_hwui_license",
    visibility: [":__subpackages__"],
    license_kinds: [
        "SPDX-license-identifier-Apache-2.0",
        "SPDX-license-identifier-BSD",
    ],
    license_text: [
        "NOTICE",
    ],
}

aconfig_declarations {
    name: "hwui_flags",
    package: "com.android.graphics.hwui.flags",
    container: "system",
    srcs: [
        "aconfig/hwui_flags.aconfig",
    ],
}

cc_aconfig_library {
    name: "hwui_flags_cc_lib",
    host_supported: true,
    aconfig_declarations: "hwui_flags",
}

cc_defaults {
    name: "hwui_defaults",
    defaults: [
        "hwui_static_deps",
        "skia_deps",
        //"hwui_bugreport_font_cache_usage",
        //"hwui_compile_for_perf",
        "hwui_lto",
    ],

    cpp_std: "experimental",

    cflags: [
        "-DEGL_EGLEXT_PROTOTYPES",
        "-DGL_GLEXT_PROTOTYPES",
        "-DATRACE_TAG=ATRACE_TAG_VIEW",
        "-DLOG_TAG=\"HWUI\"",
        "-Wall",
        "-Wthread-safety",
        "-Wno-unused-parameter",
        "-Wunreachable-code",
        "-Werror",
        "-fvisibility=hidden",

        // GCC false-positives on this warning, and since we -Werror that's
        // a problem
        "-Wno-free-nonheap-object",

        // Do not de-optimise cold code paths in AFDO.
        // Some code paths might be infrequently executed but critical to latency.
        "-fno-profile-sample-accurate",
    ],

    include_dirs: [
        "external/skia/include/private",
        "external/skia/src/core",
        "external/skia/src/utils",
    ],

    target: {
        android: {
            include_dirs: [
                "external/skia/src/image",
                "external/skia/src/gpu",
                "external/skia/src/shaders",
            ],
        },
        host: {
            include_dirs: [
                "external/vulkan-headers/include",
                "frameworks/av/media/ndk/include",
            ],
            cflags: [
                "-Wno-unused-variable",
                "-D__INTRODUCED_IN(n)=",
            ],
        },
    },
}

cc_defaults {
    name: "hwui_static_deps",
    defaults: [
        "android.hardware.graphics.common-ndk_shared",
        "android.hardware.graphics.composer3-ndk_shared",
    ],
    shared_libs: [
        "libbase",
        "libharfbuzz_ng",
        "libminikin",
        "server_configurable_flags",
    ],

    static_libs: [
        "libui-types",
    ],

    whole_static_libs: ["hwui_flags_cc_lib"],

    target: {
        android: {
            shared_libs: [
                "android.hardware.graphics.common@1.2",
                "liblog",
                "libcutils",
                "libutils",
                "libEGL",
                "libGLESv1_CM",
                "libGLESv2",
                "libGLESv3",
                "libvulkan",
                "libnativedisplay",
                "libnativewindow",
                "libprotobuf-cpp-lite",
                "libft2",
                "libandroidfw",
                "libcrypto",
                "libsync",
                "libui",
                "aconfig_text_flags_c_lib",
            ],
            static_libs: [
                "libEGL_blobCache",
                "libprotoutil",
                "libshaders",
                "libstatslog_hwui",
                "libstatspull_lazy",
                "libstatssocket_lazy",
                "libtonemap",
            ],
        },
        host: {
            static_libs: [
                "libandroidfw",
                "libhostgraphics",
                "libutils",
            ],
        },
    },
}

cc_defaults {
    name: "hwui_bugreport_font_cache_usage",
    cflags: ["-DBUGREPORT_FONT_CACHE_USAGE"],
}

cc_defaults {
    name: "hwui_compile_for_perf",
    // TODO: Non-arm?
    cflags: [
        "-fno-omit-frame-pointer",
        "-marm",
        "-mapcs",
    ],
}

// Build hwui library with ThinLTO by default.
cc_defaults {
    name: "hwui_lto",
    target: {
        android: {
            lto: {
                thin: true,
            },
        },
    },
}

// ------------------------
// framework-graphics jar
// ------------------------

java_sdk_library {
    name: "framework-graphics",
    defaults: ["framework-module-defaults"],
    visibility: [
        "//frameworks/base", // Framework
    ],

    srcs: [
        ":framework-graphics-srcs",
    ],

    permitted_packages: [
        "android.graphics",
    ],

    // TODO: once framework-graphics is officially part of the
    // UI-rendering module this line would no longer be
    // needed.
    installable: true,

    // Disable api_lint that the defaults enable
    // TODO: enable this
    api_lint: {
        enabled: false,
    },
    // TODO: remove this
    unsafe_ignore_missing_latest_api: true,
}

filegroup {
    name: "framework-graphics-srcs",
    srcs: [
        "apex/java/**/*.java",
    ],
    path: "apex/java",
}

// ------------------------
// APEX
// ------------------------

cc_library_headers {
    name: "android_graphics_apex_headers",

    host_supported: true,
    export_include_dirs: [
        "apex/include",
    ],
    target: {
        windows: {
            enabled: true,
        },
    },
}

cc_defaults {
    name: "android_graphics_apex",
    cflags: [
        "-Wno-unused-parameter",
        "-Wno-non-virtual-dtor",
        "-Wno-maybe-uninitialized",
        "-Wno-parentheses",
        "-Wall",
        "-Werror",
        "-Wno-error=deprecated-declarations",
        "-Wunused",
        "-Wunreachable-code",
    ],

    cppflags: ["-Wno-conversion-null"],

    srcs: [
        "apex/android_canvas.cpp",
        "apex/android_matrix.cpp",
        "apex/android_paint.cpp",
        "apex/android_region.cpp",
        "apex/properties.cpp",
    ],

    header_libs: ["android_graphics_apex_headers"],

    target: {
        android: {
            srcs: [ // sources that depend on android only libraries
                "apex/android_bitmap.cpp",
                "apex/jni_runtime.cpp",
            ],
        },
        host: {
            srcs: [
                "apex/LayoutlibLoader.cpp",
            ],
        },
    },
}

// ------------------------
// Android Graphics JNI
// ------------------------

cc_library_headers {
    name: "android_graphics_jni_headers",

    host_supported: true,
    export_include_dirs: [
        "jni",
    ],
    target: {
        windows: {
            enabled: true,
        },
    },
}

cc_defaults {
    name: "android_graphics_jni",
    cflags: [
        "-Wno-unused-parameter",
        "-Wno-non-virtual-dtor",
        "-Wno-maybe-uninitialized",
        "-Wno-parentheses",

        "-DGL_GLEXT_PROTOTYPES",
        "-DEGL_EGLEXT_PROTOTYPES",

        "-DU_USING_ICU_NAMESPACE=0",

        "-Wall",
        "-Werror",
        "-Wno-error=deprecated-declarations",
        "-Wunused",
        "-Wunreachable-code",
    ],

    cppflags: ["-Wno-conversion-null"],

    srcs: [
        "jni/android_graphics_animation_NativeInterpolatorFactory.cpp",
        "jni/android_graphics_animation_RenderNodeAnimator.cpp",
        "jni/android_graphics_Canvas.cpp",
        "jni/android_graphics_ColorSpace.cpp",
        "jni/android_graphics_drawable_AnimatedVectorDrawable.cpp",
        "jni/android_graphics_drawable_VectorDrawable.cpp",
        "jni/android_graphics_HardwareRenderer.cpp",
        "jni/android_graphics_HardwareBufferRenderer.cpp",
        "jni/android_graphics_HardwareRendererObserver.cpp",
        "jni/android_graphics_Matrix.cpp",
        "jni/android_graphics_Picture.cpp",
        "jni/android_graphics_DisplayListCanvas.cpp",
        "jni/android_graphics_Mesh.cpp",
        "jni/android_graphics_RenderNode.cpp",
        "jni/android_nio_utils.cpp",
        "jni/android_util_PathParser.cpp",

        "jni/AnimatedImageDrawable.cpp",
        "jni/Bitmap.cpp",
        "jni/BitmapRegionDecoder.cpp",
        "jni/BufferUtils.cpp",
        "jni/HardwareBufferHelpers.cpp",
        "jni/BitmapFactory.cpp",
        "jni/ByteBufferStreamAdaptor.cpp",
        "jni/Camera.cpp",
        "jni/CanvasProperty.cpp",
        "jni/ColorFilter.cpp",
        "jni/CreateJavaOutputStreamAdaptor.cpp",
        "jni/FontFamily.cpp",
        "jni/FontUtils.cpp",
        "jni/Gainmap.cpp",
        "jni/Graphics.cpp",
        "jni/ImageDecoder.cpp",
        "jni/Interpolator.cpp",
        "jni/MeshSpecification.cpp",
        "jni/MaskFilter.cpp",
        "jni/NinePatch.cpp",
        "jni/NinePatchPeeker.cpp",
        "jni/Paint.cpp",
        "jni/PaintFilter.cpp",
        "jni/Path.cpp",
        "jni/PathEffect.cpp",
        "jni/PathIterator.cpp",
        "jni/PathMeasure.cpp",
        "jni/Picture.cpp",
        "jni/Region.cpp",
        "jni/ScopedParcel.cpp",
        "jni/Shader.cpp",
        "jni/RenderEffect.cpp",
        "jni/Typeface.cpp",
        "jni/Utils.cpp",
        "jni/YuvToJpegEncoder.cpp",
        "jni/fonts/Font.cpp",
        "jni/fonts/FontFamily.cpp",
        "jni/text/LineBreaker.cpp",
        "jni/text/MeasuredText.cpp",
        "jni/text/TextShaper.cpp",
        "jni/text/GraphemeBreak.cpp",
    ],

    header_libs: [
        "android_graphics_jni_headers",
        "libnativewindow_headers",
    ],

    include_dirs: [
        "external/skia/include/private",
        "external/skia/src/codec",
        "external/skia/src/core",
    ],

    shared_libs: [
        "libbase",
        "libcutils",
        "libharfbuzz_ng",
        "libimage_io",
        "libjpeg",
        "libultrahdr",
        "liblog",
        "libminikin",
        "libz",
    ],

    static_libs: [
        "libnativehelper_lazy",
        "libziparchive_for_incfs",
    ],

    target: {
        android: {
            srcs: [ // sources that depend on android only libraries
                "jni/android_graphics_TextureLayer.cpp",
                "jni/GIFMovie.cpp",
                "jni/GraphicsStatsService.cpp",
                "jni/Movie.cpp",
                "jni/MovieImpl.cpp",
                "jni/pdf/PdfDocument.cpp",
                "jni/pdf/PdfEditor.cpp",
                "jni/pdf/PdfUtils.cpp",
            ],
            shared_libs: [
                "libandroidfw",
                "libbinder",
                "libbinder_ndk",
                "libmediandk",
                "libnativedisplay",
                "libnativewindow",
                "libpdfium",
            ],
            static_libs: [
                "libgif",
                "libstatslog_hwui",
                "libstatspull_lazy",
                "libstatssocket_lazy",
            ],
        },
        linux: {
            srcs: ["platform/linux/utils/SharedLib.cpp"],
        },
        darwin: {
            srcs: ["platform/darwin/utils/SharedLib.cpp"],
        },
        host: {
            cflags: [
                "-Wno-unused-const-variable",
                "-Wno-unused-function",
            ],
            static_libs: [
                "libandroidfw",
            ],
        },
    },
}

cc_library_static {
    name: "libstatslog_hwui",
    generated_sources: ["statslog_hwui.cpp"],
    generated_headers: ["statslog_hwui.h"],
    export_generated_headers: ["statslog_hwui.h"],
    static_libs: [
        "libstatssocket_lazy",
        "libstatspull_lazy",
    ],
}

genrule {
    name: "statslog_hwui.h",
    tools: ["stats-log-api-gen"],
    cmd: "$(location stats-log-api-gen) --header $(genDir)/statslog_hwui.h --module hwui" +
        " --namespace android,uirenderer,stats",
    out: [
        "statslog_hwui.h",
    ],
}

genrule {
    name: "statslog_hwui.cpp",
    tools: ["stats-log-api-gen"],
    cmd: "$(location stats-log-api-gen) --cpp $(genDir)/statslog_hwui.cpp --module hwui" +
        " --namespace android,uirenderer,stats --importHeader statslog_hwui.h",
    out: [
        "statslog_hwui.cpp",
    ],
}

// ------------------------
// library
// ------------------------

cc_library_headers {
    name: "libhwui_internal_headers",

    host_supported: true,
    export_include_dirs: [
        ".",
    ],
    header_libs: ["android_graphics_jni_headers"],
    export_header_lib_headers: ["android_graphics_jni_headers"],
    target: {
        android: {
            export_include_dirs: ["platform/android"],
        },
        host: {
            export_include_dirs: ["platform/host"],
        },
        windows: {
            enabled: true,
        },
    },
}

cc_defaults {
    name: "libhwui_defaults",
    defaults: ["hwui_defaults"],

    whole_static_libs: ["libskia"],

    srcs: [
        "canvas/CanvasFrontend.cpp",
        "canvas/CanvasOpBuffer.cpp",
        "canvas/CanvasOpRasterizer.cpp",
        "effects/StretchEffect.cpp",
        "effects/GainmapRenderer.cpp",
        "pipeline/skia/BackdropFilterDrawable.cpp",
        "pipeline/skia/HolePunch.cpp",
        "pipeline/skia/SkiaCpuPipeline.cpp",
        "pipeline/skia/SkiaDisplayList.cpp",
        "pipeline/skia/SkiaPipeline.cpp",
        "pipeline/skia/SkiaRecordingCanvas.cpp",
        "pipeline/skia/StretchMask.cpp",
        "pipeline/skia/RenderNodeDrawable.cpp",
        "pipeline/skia/ReorderBarrierDrawables.cpp",
        "pipeline/skia/TransformCanvas.cpp",
        "renderstate/RenderState.cpp",
        "renderthread/CanvasContext.cpp",
        "renderthread/DrawFrameTask.cpp",
        "renderthread/Frame.cpp",
        "renderthread/RenderEffectCapabilityQuery.cpp",
        "renderthread/RenderProxy.cpp",
        "renderthread/RenderTask.cpp",
        "renderthread/TimeLord.cpp",
        "hwui/AnimatedImageDrawable.cpp",
        "hwui/AnimatedImageThread.cpp",
        "hwui/Bitmap.cpp",
        "hwui/BlurDrawLooper.cpp",
        "hwui/Canvas.cpp",
        "hwui/ImageDecoder.cpp",
        "hwui/MinikinSkia.cpp",
        "hwui/MinikinUtils.cpp",
        "hwui/PaintImpl.cpp",
        "hwui/Typeface.cpp",
        "thread/CommonPool.cpp",
        "utils/Blur.cpp",
        "utils/Color.cpp",
        "utils/LinearAllocator.cpp",
        "utils/StringUtils.cpp",
        "utils/TypefaceUtils.cpp",
        "utils/VectorDrawableUtils.cpp",
        "AnimationContext.cpp",
        "Animator.cpp",
        "AnimatorManager.cpp",
        "CanvasTransform.cpp",
        "DamageAccumulator.cpp",
        "DeviceInfo.cpp",
        "FrameInfo.cpp",
        "FrameInfoVisualizer.cpp",
        "FrameMetricsReporter.cpp",
        "Gainmap.cpp",
        "HWUIProperties.sysprop",
        "Interpolator.cpp",
        "JankTracker.cpp",
        "Layer.cpp",
        "LayerUpdateQueue.cpp",
        "LightingInfo.cpp",
        "Matrix.cpp",
        "Mesh.cpp",
        "MemoryPolicy.cpp",
        "PathParser.cpp",
        "ProfileData.cpp",
        "Properties.cpp",
        "PropertyValuesAnimatorSet.cpp",
        "PropertyValuesHolder.cpp",
        "RecordingCanvas.cpp",
        "RenderNode.cpp",
        "RenderProperties.cpp",
        "RootRenderNode.cpp",
        "SkiaCanvas.cpp",
        "SkiaInterpolator.cpp",
        "Tonemapper.cpp",
        "TreeInfo.cpp",
        "VectorDrawable.cpp",
    ],

    proto: {
        export_proto_headers: true,
    },

    header_libs: ["libandroid_headers_private"],

    target: {
        android: {
            header_libs: ["libtonemap_headers"],

            local_include_dirs: ["platform/android"],

            srcs: [
                "pipeline/skia/ATraceMemoryDump.cpp",
                "pipeline/skia/GLFunctorDrawable.cpp",
                "pipeline/skia/LayerDrawable.cpp",
                "pipeline/skia/ShaderCache.cpp",
                "pipeline/skia/SkiaGpuPipeline.cpp",
                "pipeline/skia/SkiaMemoryTracer.cpp",
                "pipeline/skia/SkiaOpenGLPipeline.cpp",
                "pipeline/skia/SkiaProfileRenderer.cpp",
                "pipeline/skia/SkiaVulkanPipeline.cpp",
                "pipeline/skia/VkFunctorDrawable.cpp",
                "pipeline/skia/VkInteropFunctorDrawable.cpp",
                "renderthread/CacheManager.cpp",
                "renderthread/EglManager.cpp",
                "renderthread/ReliableSurface.cpp",
                "renderthread/VulkanManager.cpp",
                "renderthread/VulkanSurface.cpp",
                "renderthread/RenderThread.cpp",
                "renderthread/HintSessionWrapper.cpp",
                "service/GraphicsStatsService.cpp",
                "utils/GLUtils.cpp",
                "utils/NdkUtils.cpp",
                "AutoBackendTextureRelease.cpp",
                "DeferredLayerUpdater.cpp",
                "HardwareBitmapUploader.cpp",
                "ProfileDataContainer.cpp",
                "Readback.cpp",
                "WebViewFunctorManager.cpp",
                "protos/graphicsstats.proto",
            ],

            // Allow implicit fallthroughs in HardwareBitmapUploader.cpp until they are fixed.
            cflags: ["-Wno-implicit-fallthrough"],
        },
        host: {
            header_libs: [
                "libnativebase_headers",
                "libnativedisplay_headers",
            ],

            local_include_dirs: ["platform/host"],

            srcs: [
                "platform/host/renderthread/CacheManager.cpp",
                "platform/host/renderthread/HintSessionWrapper.cpp",
                "platform/host/renderthread/ReliableSurface.cpp",
                "platform/host/renderthread/RenderThread.cpp",
                "platform/host/ProfileDataContainer.cpp",
                "platform/host/Readback.cpp",
                "platform/host/WebViewFunctorManager.cpp",
            ],

            cflags: [
                "-DHWUI_NULL_GPU",
                "-DNULL_GPU_MAX_TEXTURE_SIZE=4096",
                "-Wno-unused-private-field",
            ],
        },
    },
}

cc_library {
    name: "libhwui",
    host_supported: true,
    defaults: [
        "libhwui_defaults",
        "android_graphics_apex",
        "android_graphics_jni",
        "linker_hugepage_aligned",
    ],
    export_header_lib_headers: ["android_graphics_apex_headers"],
    target: {
        android: {
            version_script: "libhwui.map.txt",
        },
    },
    afdo: true,
}

cc_library_static {
    name: "libhwui_static",
    defaults: [
        "libhwui_defaults",
    ],
}

cc_defaults {
    name: "hwui_test_defaults",
    defaults: ["hwui_defaults"],
    test_suites: ["general-tests"],
    header_libs: ["libandroid_headers_private"],
    target: {
        android: {
            local_include_dirs: ["platform/android"],
            shared_libs: [
                "libgui",
                "libui",
            ],
        },
    },
    srcs: [
        "tests/common/scenes/*.cpp",
        "tests/common/LeakChecker.cpp",
        "tests/common/TestListViewSceneBase.cpp",
        "tests/common/TestContext.cpp",
        "tests/common/TestScene.cpp",
        "tests/common/TestUtils.cpp",
    ],
}

// ------------------------
// unit tests
// ------------------------

cc_test {
    name: "hwui_unit_tests",
    defaults: [
        "hwui_test_defaults",
        "android_graphics_apex",
        "android_graphics_jni",
    ],

    static_libs: [
        "libflagtest",
        "libgmock",
        "libhwui_static",
    ],
    shared_libs: [
        "libmemunreachable",
    ],
    srcs: [
        "tests/unit/main.cpp",
        "tests/unit/ABitmapTests.cpp",
        "tests/unit/AutoBackendTextureReleaseTests.cpp",
        "tests/unit/CacheManagerTests.cpp",
        "tests/unit/CanvasContextTests.cpp",
        "tests/unit/CanvasOpTests.cpp",
        "tests/unit/CanvasFrontendTests.cpp",
        "tests/unit/CommonPoolTests.cpp",
        "tests/unit/DamageAccumulatorTests.cpp",
        "tests/unit/DeferredLayerUpdaterTests.cpp",
        "tests/unit/EglManagerTests.cpp",
        "tests/unit/FatVectorTests.cpp",
        "tests/unit/GraphicsStatsServiceTests.cpp",
        "tests/unit/HintSessionWrapperTests.cpp",
        "tests/unit/JankTrackerTests.cpp",
        "tests/unit/FrameMetricsReporterTests.cpp",
        "tests/unit/LayerUpdateQueueTests.cpp",
        "tests/unit/LinearAllocatorTests.cpp",
        "tests/unit/MatrixTests.cpp",
        "tests/unit/OpBufferTests.cpp",
        "tests/unit/PathInterpolatorTests.cpp",
        "tests/unit/RenderEffectCapabilityQueryTests.cpp",
        "tests/unit/RenderNodeDrawableTests.cpp",
        "tests/unit/RenderNodeTests.cpp",
        "tests/unit/RenderPropertiesTests.cpp",
        "tests/unit/RenderThreadTests.cpp",
        "tests/unit/ShaderCacheTests.cpp",
        "tests/unit/SkiaBehaviorTests.cpp",
        "tests/unit/SkiaDisplayListTests.cpp",
        "tests/unit/SkiaPipelineTests.cpp",
        "tests/unit/SkiaRenderPropertiesTests.cpp",
        "tests/unit/SkiaCanvasTests.cpp",
        "tests/unit/StretchEffectTests.cpp",
        "tests/unit/StringUtilsTests.cpp",
        "tests/unit/TestUtilsTests.cpp",
        "tests/unit/ThreadBaseTests.cpp",
        "tests/unit/TypefaceTests.cpp",
        "tests/unit/UnderlineTest.cpp",
        "tests/unit/VectorDrawableTests.cpp",
        "tests/unit/WebViewFunctorManagerTests.cpp",
    ],
    data: [
        ":hwuimicro",
    ],
}

// ------------------------
// Macro-bench app
// ------------------------

cc_benchmark {
    name: "hwuimacro",
    defaults: ["hwui_test_defaults"],

    static_libs: ["libhwui"],
    shared_libs: [
        "libmemunreachable",
    ],

    srcs: [
        "tests/macrobench/TestSceneRunner.cpp",
        "tests/macrobench/main.cpp",
    ],
}

// ------------------------
// Micro-bench app
// ---------------------

cc_benchmark {
    name: "hwuimicro",
    defaults: ["hwui_test_defaults"],

    static_libs: ["libhwui_static"],
    shared_libs: [
        "libmemunreachable",
    ],

    srcs: [
        "tests/microbench/main.cpp",
        "tests/microbench/CanvasOpBench.cpp",
        "tests/microbench/DisplayListCanvasBench.cpp",
        "tests/microbench/LinearAllocatorBench.cpp",
        "tests/microbench/PathParserBench.cpp",
        "tests/microbench/RenderNodeBench.cpp",
    ],
}