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| author | Starla Insigna <starla4444@gmail.com> | 2011-07-30 11:19:14 -0400 |
|---|---|---|
| committer | Starla Insigna <starla4444@gmail.com> | 2011-07-30 11:19:14 -0400 |
| commit | 9cd57b731ab1c666d4a1cb725538fdc137763d12 (patch) | |
| tree | 5bac45ae5157a1cb10c6e45500cbf72789917980 /libs/cocos2d/Support/ccUtils.c | |
| download | cartcollect-9cd57b731ab1c666d4a1cb725538fdc137763d12.tar.gz cartcollect-9cd57b731ab1c666d4a1cb725538fdc137763d12.tar.bz2 cartcollect-9cd57b731ab1c666d4a1cb725538fdc137763d12.zip | |
Initial commit (version 0.2.1)
Diffstat (limited to 'libs/cocos2d/Support/ccUtils.c')
| -rwxr-xr-x | libs/cocos2d/Support/ccUtils.c | 20 |
1 files changed, 20 insertions, 0 deletions
| diff --git a/libs/cocos2d/Support/ccUtils.c b/libs/cocos2d/Support/ccUtils.c new file mode 100755 index 0000000..39786ec --- /dev/null +++ b/libs/cocos2d/Support/ccUtils.c | |||
| @@ -0,0 +1,20 @@ | |||
| 1 | /* | ||
| 2 | * cocos2d for iPhone: http://www.cocos2d-iphone.org | ||
| 3 | * | ||
| 4 | */ | ||
| 5 | |||
| 6 | /* | ||
| 7 | ccNextPOT function is licensed under the same license that is used in CCTexture2D.m. | ||
| 8 | */ | ||
| 9 | #include "ccUtils.h" | ||
| 10 | |||
| 11 | unsigned long ccNextPOT(unsigned long x) | ||
| 12 | { | ||
| 13 | x = x - 1; | ||
| 14 | x = x | (x >> 1); | ||
| 15 | x = x | (x >> 2); | ||
| 16 | x = x | (x >> 4); | ||
| 17 | x = x | (x >> 8); | ||
| 18 | x = x | (x >>16); | ||
| 19 | return x + 1; | ||
| 20 | } \ No newline at end of file | ||