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| author | Bjørn Lindeijer <bjorn@lindeijer.nl> | 2007-03-24 16:24:43 +0000 |
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| committer | Bjørn Lindeijer <bjorn@lindeijer.nl> | 2007-03-24 16:24:43 +0000 |
| commit | bfbb797e6c528e0650826e917d498c52362abbb0 (patch) | |
| tree | 8d111b92eefe8451a66b57599217829b4127318e /src/resources/image.h | |
| parent | dae5c721bf974792db526f1d736384d95a75635e (diff) | |
| download | mana-client-bfbb797e6c528e0650826e917d498c52362abbb0.tar.gz mana-client-bfbb797e6c528e0650826e917d498c52362abbb0.tar.bz2 mana-client-bfbb797e6c528e0650826e917d498c52362abbb0.tar.xz mana-client-bfbb797e6c528e0650826e917d498c52362abbb0.zip | |
Merged 0.0 changes from revision 3177 to 3234 to trunk.
Diffstat (limited to 'src/resources/image.h')
| -rw-r--r-- | src/resources/image.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/resources/image.h b/src/resources/image.h index 03bf0cbc..cad21dcd 100644 --- a/src/resources/image.h +++ b/src/resources/image.h @@ -126,6 +126,12 @@ class Image : public Resource #ifdef USE_OPENGL Image(const std::string &idPath, GLuint glimage, int width, int height, int texWidth, int texHeight); + + /** + * Returns the first power of two equal or bigger than the input. + */ + static int + powerOfTwo(int input); #endif Image(const std::string &idPath, SDL_Surface *image); |