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| author | Tavian Barnes <tavianator@gmail.com> | 2011-05-11 10:33:02 -0600 |
|---|---|---|
| committer | Tavian Barnes <tavianator@gmail.com> | 2011-05-11 10:33:02 -0600 |
| commit | 202ff4d28832fd7ef630b139a35876a37e123507 (patch) | |
| tree | 37af2207f6d1597e35f738eb2f051ef0b489b35c /libdimension/prtree.c | |
| parent | ccc143b9ed802f5b0aa3069423227972de039ba5 (diff) | |
| download | dimension-202ff4d28832fd7ef630b139a35876a37e123507.tar.xz | |
prtree.c code cleanup.
Diffstat (limited to 'libdimension/prtree.c')
| -rw-r--r-- | libdimension/prtree.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/libdimension/prtree.c b/libdimension/prtree.c index 7551fc8..b8e2b4d 100644 --- a/libdimension/prtree.c +++ b/libdimension/prtree.c @@ -133,7 +133,7 @@ dmnsn_xmin_comp(const void *l, const void *r) { double lval = dmnsn_get_coordinate(l, DMNSN_XMIN); double rval = dmnsn_get_coordinate(r, DMNSN_XMIN); - return lval < rval ? -1 : 1; + return (lval > rval) - (lval < rval); } static int @@ -141,7 +141,7 @@ dmnsn_ymin_comp(const void *l, const void *r) { double lval = dmnsn_get_coordinate(l, DMNSN_YMIN); double rval = dmnsn_get_coordinate(r, DMNSN_YMIN); - return lval < rval ? -1 : 1; + return (lval > rval) - (lval < rval); } static int @@ -149,7 +149,7 @@ dmnsn_zmin_comp(const void *l, const void *r) { double lval = dmnsn_get_coordinate(l, DMNSN_ZMIN); double rval = dmnsn_get_coordinate(r, DMNSN_ZMIN); - return lval < rval ? -1 : 1; + return (lval > rval) - (lval < rval); } static int @@ -157,7 +157,7 @@ dmnsn_xmax_comp(const void *l, const void *r) { double lval = dmnsn_get_coordinate(l, DMNSN_XMAX); double rval = dmnsn_get_coordinate(r, DMNSN_XMAX); - return lval < rval ? -1 : 1; + return (lval > rval) - (lval < rval); } static int @@ -165,7 +165,7 @@ dmnsn_ymax_comp(const void *l, const void *r) { double lval = dmnsn_get_coordinate(l, DMNSN_YMAX); double rval = dmnsn_get_coordinate(r, DMNSN_YMAX); - return lval < rval ? -1 : 1; + return (lval > rval) - (lval < rval); } static int @@ -173,7 +173,7 @@ dmnsn_zmax_comp(const void *l, const void *r) { double lval = dmnsn_get_coordinate(l, DMNSN_ZMAX); double rval = dmnsn_get_coordinate(r, DMNSN_ZMAX); - return lval < rval ? -1 : 1; + return (lval > rval) - (lval < rval); } /** All comparators. */ @@ -189,7 +189,7 @@ static dmnsn_array_comparator_fn *const dmnsn_comparators[DMNSN_PSEUDO_B] = { /** Add the priority leaves for this level. */ static void dmnsn_add_priority_leaves(dmnsn_array *sorted_leaves[DMNSN_PSEUDO_B], - dmnsn_array *new_leaves, int comparator) + dmnsn_array *new_leaves) { for (size_t i = 0; i < DMNSN_PSEUDO_B; ++i) { dmnsn_prnode *leaf = NULL; @@ -281,7 +281,7 @@ dmnsn_priority_leaves_recursive(dmnsn_array *sorted_leaves[DMNSN_PSEUDO_B], dmnsn_array *new_leaves, int comparator) { - dmnsn_add_priority_leaves(sorted_leaves, new_leaves, comparator); + dmnsn_add_priority_leaves(sorted_leaves, new_leaves); dmnsn_array *right_sorted_leaves[DMNSN_PSEUDO_B]; if (dmnsn_split_sorted_leaves(sorted_leaves, right_sorted_leaves, comparator)) |