Index: src/utils/SkMatrix22.h |
diff --git a/src/utils/SkMatrix22.h b/src/utils/SkMatrix22.h |
index d0f4ed3155df2638ef72b195f42b02399bdd1ff7..bc567eab8e3970d41f2a05f8f524b1b5c4f261bf 100644 |
--- a/src/utils/SkMatrix22.h |
+++ b/src/utils/SkMatrix22.h |
@@ -5,6 +5,9 @@ |
* found in the LICENSE file. |
*/ |
+#ifndef SkMatrix22_DEFINED |
+#define SkMatrix22_DEFINED |
+ |
#include "SkPoint.h" |
class SkMatrix; |
@@ -24,3 +27,5 @@ class SkMatrix; |
* and saves a multiply by not computing r. |
*/ |
void SkComputeGivensRotation(const SkVector& h, SkMatrix* G); |
+ |
+#endif |