Merge "Validate Region.orSelf arguments"

    mRenderState.invokeFunctor(op.functor, DrawGlInfo::kModeDraw, &info);

}

#define VALIDATE_RECT_ARG(rect, arg) \

        ((isnanf(rect.arg) || rect.arg < -10000 || rect.arg > 10000) ? (\

            ALOGW("suspicious " #rect "." #arg "! %f", rect.arg),\

            false) : true)

#define VALIDATE_RECT(rect) \

    VALIDATE_RECT_ARG(rect, bottom) & \

    VALIDATE_RECT_ARG(rect, left) & \

    VALIDATE_RECT_ARG(rect, top) & \

    VALIDATE_RECT_ARG(rect, right)

void BakedOpRenderer::dirtyRenderTarget(const Rect& uiDirty) {

    if (mRenderTarget.offscreenBuffer) {

        android::Rect dirty(uiDirty.left, uiDirty.top, uiDirty.right, uiDirty.bottom);

        bool valid = VALIDATE_RECT(uiDirty);

        android::Rect dirty;

        if (valid) {

            dirty = android::Rect(uiDirty.left, uiDirty.top, uiDirty.right, uiDirty.bottom);

        } else {

            dirty = android::Rect(0, 0,

                    mRenderTarget.offscreenBuffer->viewportWidth,

                    mRenderTarget.offscreenBuffer->viewportHeight);

        }

        mRenderTarget.offscreenBuffer->region.orSelf(dirty);

    }

}