Revision: 8974
http://playerstage.svn.sourceforge.net/playerstage/?rev=8974&view=rev
Author: jpgr87
Date: 2010-11-22 18:20:31 +0000 (Mon, 22 Nov 2010)
Log Message:
-----------
Applied patch to dynamically resize map_points array if it fills up
Modified Paths:
--------------
code/player/trunk/utils/pmap/lodo.cpp
Modified: code/player/trunk/utils/pmap/lodo.cpp
===================================================================
--- code/player/trunk/utils/pmap/lodo.cpp 2010-11-22 18:18:19 UTC (rev
8973)
+++ code/player/trunk/utils/pmap/lodo.cpp 2010-11-22 18:20:31 UTC (rev
8974)
@@ -387,6 +387,17 @@
// Walk the line
for (j = 0; j < step_count; j++)
{
+ if (self->num_map_points == self->max_map_points) {
+ // resize the array
+ int new_size = self->max_map_points + 10 * self->num_ranges *
self->max_map_scans;
+ lodo_map_point_t *tmp = new lodo_map_point_t[new_size];
+ memset(tmp,0,new_size*sizeof(tmp[0]));
+
memcpy(tmp,self->map_points,self->max_map_points*sizeof(self->map_points[0]));
+ delete [] self->map_points;
+ self->map_points = tmp;
+ fprintf(stderr,"resized from %d to %d\n\n", self->max_map_points,
new_size);
+ self->max_map_points = new_size;
+ }
assert(self->num_map_points < self->max_map_points);
free = self->map_points + self->num_map_points++;
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