Naomi Luis c096d185f1 overlayLib: Add support for flipping the source
When the FLIP_H is passed, the overlay needs to flip the image along the vertical axis and similarly
when the FLIP_V is passed, the flip needs to happen along the horizontal axis

Change-Id: Iae31a1ca266e7e0bb9e598c88cb0728f35028052
2011-09-19 19:16:34 -05:00
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