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The SQLITE_RTREE_INT_ONLY compile-time option causes the RTree extension

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to use only integer math and store only integer coordinates.

FossilOrigin-Name: 02b7640f5118e0a635b68f65765191bb3171b7bd
This commit is contained in:
drh
2012-04-02 21:35:42 +00:00
parent 3b06a2a056
commit f439fbdab5
13 changed files with 313 additions and 196 deletions
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6
ext/rtree/sqlite3rtree.h
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@ -31,7 +31,11 @@ typedef struct sqlite3_rtree_geometry sqlite3_rtree_geometry;
int sqlite3_rtree_geometry_callback(
sqlite3 *db,
const char *zGeom,
int (*xGeom)(sqlite3_rtree_geometry *, int nCoord, double *aCoord, int *pRes),
#ifdef SQLITE_RTREE_INT_ONLY
int (*xGeom)(sqlite3_rtree_geometry*, int n, sqlite3_int64 *a, int *pRes),
#else
int (*xGeom)(sqlite3_rtree_geometry*, int n, double *a, int *pRes),
#endif
void *pContext
);