Added virtual destructor to SkColorSpaceLuminance

http://codereview.appspot.com/6459092/ git-svn-id: http://skia.googlecode.com/svn/trunk@5110 2bbb7eff-a529-9590-31e7-b0007b416f81
2012-08-15 14:52:58 +00:00 · 2012-08-15 14:52:58 +00:00 · cb73b31bcd
commit cb73b31bcd
parent 67b89eeeb0
1 changed files with 2 additions and 0 deletions
--- a/src/core/SkMaskGamma.h
+++ b/src/core/SkMaskGamma.h
@ -22,6 +22,8 @@
 */
 class SkColorSpaceLuminance : SkNoncopyable {
 public:
+    virtual ~SkColorSpaceLuminance() {};
+
    /** Converts a color component luminance in the color space to a linear luma. */
    virtual SkScalar toLuma(SkScalar luminance) const = 0;
    /** Converts a linear luma to a color component luminance in the color space. */