Merge "Fix: Release skia resources when RenderNode layer is configured" into sc-dev am: 43038ca7

            mSkiaLayer.reset();

        }

        mProperties.mutateLayerProperties().mutableStretchEffect().clear();

        mStretchMask.clear();

        // Clear out the previous snapshot and the image filter the previous

        // snapshot was created with whenever the layer changes.

        mSnapshotResult.snapshot = nullptr;

static const float ZERO = 0.f;

static const float INTERPOLATION_STRENGTH_VALUE = 0.7f;

static const char CONTENT_TEXTURE[] = "uContentTexture";

sk_sp<SkShader> StretchEffect::getShader(float width, float height,

                                         const sk_sp<SkImage>& snapshotImage,

        mBuilder = std::make_unique<SkRuntimeShaderBuilder>(getStretchEffect());

    }

    mBuilder->child("uContentTexture") =

    mBuilder->child(CONTENT_TEXTURE) =

            snapshotImage->makeShader(SkTileMode::kClamp, SkTileMode::kClamp,

                                      SkSamplingOptions(SkFilterMode::kLinear), matrix);

    mBuilder->uniform("uInterpolationStrength").set(&INTERPOLATION_STRENGTH_VALUE, 1);

    mBuilder->uniform("viewportWidth").set(&width, 1);

    mBuilder->uniform("viewportHeight").set(&height, 1);

    return mBuilder->makeShader(nullptr, false);

    auto result = mBuilder->makeShader(nullptr, false);

    mBuilder->child(CONTENT_TEXTURE) = nullptr;

    return result;

}

sk_sp<SkRuntimeEffect> StretchEffect::getStretchEffect() {

        return !isEmpty();

    }

    void clear() {

        mBuilder = nullptr;

    }

private:

    static sk_sp<SkRuntimeEffect> getStretchEffect();

    mutable SkVector mStretchDirection{0, 0};