LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk

# Too many unused parameters in external/skia/include and this directory.
# getConfig in external/skia/include/core/SkBitmap.h is deprecated.
# Allow Gnu extension: in-class initializer of static 'const float' member.
LOCAL_CLANG_CFLAGS += \
    -Wno-gnu-static-float-init

# Only build libhwui when USE_OPENGL_RENDERER is
# defined in the current device/board configuration
ifeq ($(USE_OPENGL_RENDERER),true)
    LOCAL_SRC_FILES := \
        utils/Blur.cpp \
        utils/GLUtils.cpp \
        utils/SortedListImpl.cpp \
        thread/TaskManager.cpp \
        font/CacheTexture.cpp \
        font/Font.cpp \
        AmbientShadow.cpp \
        AnimationContext.cpp \
        Animator.cpp \
        AnimatorManager.cpp \
        AssetAtlas.cpp \
        DamageAccumulator.cpp \
        FontRenderer.cpp \
        GammaFontRenderer.cpp \
        Caches.cpp \
        DisplayList.cpp \
        DeferredDisplayList.cpp \
        DeferredLayerUpdater.cpp \
        DisplayListLogBuffer.cpp \
        DisplayListRenderer.cpp \
        Dither.cpp \
        DrawProfiler.cpp \
        Extensions.cpp \
        FboCache.cpp \
        GradientCache.cpp \
        Image.cpp \
        Interpolator.cpp \
        Layer.cpp \
        LayerCache.cpp \
        LayerRenderer.cpp \
        Matrix.cpp \
        OpenGLRenderer.cpp \
        Patch.cpp \
        PatchCache.cpp \
        PathCache.cpp \
        PathTessellator.cpp \
        PixelBuffer.cpp \
        Program.cpp \
        ProgramCache.cpp \
        RenderBufferCache.cpp \
        RenderNode.cpp \
        RenderProperties.cpp \
        RenderState.cpp \
        ResourceCache.cpp \
        ShadowTessellator.cpp \
        SkiaShader.cpp \
        Snapshot.cpp \
        SpotShadow.cpp \
        StatefulBaseRenderer.cpp \
        Stencil.cpp \
        TessellationCache.cpp \
        Texture.cpp \
        TextureCache.cpp \
        TextDropShadowCache.cpp

# RenderThread stuff
    LOCAL_SRC_FILES += \
        renderthread/CanvasContext.cpp \
        renderthread/DrawFrameTask.cpp \
        renderthread/EglManager.cpp \
        renderthread/RenderProxy.cpp \
        renderthread/RenderTask.cpp \
        renderthread/RenderThread.cpp \
        renderthread/TimeLord.cpp

    intermediates := $(call intermediates-dir-for,STATIC_LIBRARIES,libRS,TARGET,)

    LOCAL_C_INCLUDES += \
        external/skia/src/core

    LOCAL_CFLAGS += -DUSE_OPENGL_RENDERER -DEGL_EGLEXT_PROTOTYPES -DGL_GLEXT_PROTOTYPES
    LOCAL_CFLAGS += -Wno-unused-parameter
    LOCAL_MODULE_CLASS := SHARED_LIBRARIES
    LOCAL_SHARED_LIBRARIES := liblog libcutils libutils libEGL libGLESv2 libskia libui libgui
    LOCAL_MODULE := libhwui
    LOCAL_MODULE_TAGS := optional

    ifneq (false,$(ANDROID_ENABLE_RENDERSCRIPT))
        LOCAL_CFLAGS += -DANDROID_ENABLE_RENDERSCRIPT
        LOCAL_SHARED_LIBRARIES += libRS libRScpp
        LOCAL_C_INCLUDES += \
            $(intermediates) \
            frameworks/rs/cpp \
            frameworks/rs \

    endif

    ifndef HWUI_COMPILE_SYMBOLS
        LOCAL_CFLAGS += -fvisibility=hidden
    endif

    ifdef HWUI_COMPILE_FOR_PERF
        # TODO: Non-arm?
        LOCAL_CFLAGS += -fno-omit-frame-pointer -marm -mapcs
    endif

    # Defaults for ATRACE_TAG and LOG_TAG for libhwui
    LOCAL_CFLAGS += -DATRACE_TAG=ATRACE_TAG_VIEW -DLOG_TAG=\"OpenGLRenderer\"

    LOCAL_CFLAGS += -Wall -Werror -Wunused -Wunreachable-code

    include $(BUILD_SHARED_LIBRARY)

    include $(call all-makefiles-under,$(LOCAL_PATH))
endif