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SAPI/Noise: Add PerlinNoiseMap:getMapSlice() function

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This adds the ability to grab 'slices' of noise calculated by PerlinNoiseMap.
Retrieving smaller slices of noise from the computation result as needed
optimizes memory usage while maintaining a reasonable amount of CPU overhead.
This commit is contained in:
kwolekr
2015-05-17 03:38:39 -04:00
parent c0edb8e313
commit 4c9a8a91c4
6 changed files with 178 additions and 4 deletions
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src/irr_v3d.h
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@@ -26,6 +26,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
typedef core::vector3df v3f;
typedef core::vector3d<s16> v3s16;
typedef core::vector3d<u16> v3u16;
typedef core::vector3d<s32> v3s32;
#endif