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Change geometry chunk size

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Alexander 2017-09-11 02:44:28 +03:00
parent a2a2d8d716
commit b8789e6815
1 changed files with 1 additions and 1 deletions
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libImaging/Geometry.c
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@ -5,7 +5,7 @@
Rotating in chunks that fit in the cache can speed up rotation Rotating in chunks that fit in the cache can speed up rotation
8x on a modern CPU. A chunk size of 128 requires only 65k and is large enough 8x on a modern CPU. A chunk size of 128 requires only 65k and is large enough
that the overhead from the extra loops are not apparent. */ that the overhead from the extra loops are not apparent. */
#define ROTATE_CHUNK 128 #define ROTATE_CHUNK 16
#define COORD(v) ((v) < 0.0 ? -1 : ((int)(v))) #define COORD(v) ((v) < 0.0 ? -1 : ((int)(v)))
#define FLOOR(v) ((v) < 0.0 ? ((int)floor(v)) : ((int)(v))) #define FLOOR(v) ((v) < 0.0 ? ((int)floor(v)) : ((int)(v)))