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authorTavian Barnes <tavianator@tavianator.com>2014-06-27 14:25:07 -0400
committerTavian Barnes <tavianator@tavianator.com>2014-06-27 14:25:07 -0400
commit87e95a688130cd4059a5e3edd8885441a16eeaf6 (patch)
treead0be724503e9c6d3159a6e62fe5885e10b99d03 /libdimension
parent00397179fc5d948c53bb3201c56cbc02f5677ac6 (diff)
downloaddimension-87e95a688130cd4059a5e3edd8885441a16eeaf6.tar.xz
prtree: Small cleanups.
Diffstat (limited to 'libdimension')
-rw-r--r--libdimension/prtree.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/libdimension/prtree.c b/libdimension/prtree.c
index 65eb6fa..c525988 100644
--- a/libdimension/prtree.c
+++ b/libdimension/prtree.c
@@ -152,7 +152,7 @@ dmnsn_add_priority_leaves(dmnsn_bvh_node **sorted_leaves[DMNSN_PSEUDO_B],
/// Get rid of the extreme nodes.
static void
-dmnsn_filter_leaves(dmnsn_bvh_node **leaves, size_t start, size_t *endp)
+dmnsn_filter_priority_leaves(dmnsn_bvh_node **leaves, size_t start, size_t *endp)
{
size_t i, skip, end;
for (i = start, skip = 0, end = *endp; i < end; ++i) {
@@ -183,7 +183,7 @@ dmnsn_split_sorted_leaves_easy(dmnsn_bvh_node **leaves, size_t start, size_t *mi
/// Split the leaves using the coloring from dmnsn_split_sorted_leaves_easy().
static void
-dmnsn_split_sorted_leaves_hard(dmnsn_bvh_node **leaves, dmnsn_bvh_node **buffer, size_t start, size_t mid, size_t end)
+dmnsn_split_sorted_leaves_hard(dmnsn_bvh_node **leaves, dmnsn_bvh_node **buffer, size_t start, size_t end)
{
size_t i, j, skip;
for (i = start, j = 0, skip = 0; i < end; ++i) {
@@ -198,6 +198,7 @@ dmnsn_split_sorted_leaves_hard(dmnsn_bvh_node **leaves, dmnsn_bvh_node **buffer,
}
}
+ size_t mid = i - skip;
for (i = 0; i < j; ++i) {
leaves[mid + i] = buffer[i];
}
@@ -212,7 +213,7 @@ dmnsn_split_sorted_leaves(dmnsn_bvh_node **sorted_leaves[DMNSN_PSEUDO_B],
size_t orig_end = *endp;
// Filter the extreme nodes in the ith list
- dmnsn_filter_leaves(sorted_leaves[i], start, endp);
+ dmnsn_filter_priority_leaves(sorted_leaves[i], start, endp);
// Split the ith list
dmnsn_split_sorted_leaves_easy(sorted_leaves[i], start, midp, *endp);
@@ -223,7 +224,7 @@ dmnsn_split_sorted_leaves(dmnsn_bvh_node **sorted_leaves[DMNSN_PSEUDO_B],
continue;
}
- dmnsn_split_sorted_leaves_hard(sorted_leaves[j], buffer, start, *midp, orig_end);
+ dmnsn_split_sorted_leaves_hard(sorted_leaves[j], buffer, start, orig_end);
}
}