Use fabsf() rather than abs()



abs() operates on integers -- to check floats accurately, fabsf
should be used.

Change-Id: I1a4e85f8f5e0d08ff38d307c5c31e2b6783ab7af
Signed-off-by: Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org>

parent 52e2b6f7

libs/hwui/AmbientShadow.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -128,7 +128,7 @@ inline void computeBufferSize(int* totalVertexCount, int* totalIndexCount,
		}

		inline bool needsExtraForEdge(float firstAlpha, float secondAlpha) {
		return abs(firstAlpha - secondAlpha) > ALPHA_THRESHOLD;
		return fabsf(firstAlpha - secondAlpha) > ALPHA_THRESHOLD;
		}

		/**