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Fix C version of QuadTile#tiles_for_area to return correct tiles

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This commit is contained in:
Tom Hughes 2018-02-04 17:22:06 +00:00
parent 673b58f96f
commit 413bf78e54
1 changed files with 3 additions and 3 deletions
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6
lib/quad_tile/quad_tile.c
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@ -14,10 +14,10 @@ static tilelist_t tilelist_for_area(unsigned int minx, unsigned int miny, unsign
unsigned int maxtilec;
maxtilec = 256;
tl.tilev = malloc(maxtilec * sizeof(unsigned int));
tl.tilec = 0;
for (x = minx; x <= maxx; x++)
{
for (y = miny; y <= maxy; y++)
@ -75,7 +75,7 @@ static VALUE tiles_for_area(VALUE self, VALUE bbox)
for (t = 0; t < tl.tilec; t++)
{
rb_ary_push(tiles, UINT2NUM(tl.tilev[tl.tilec]));
rb_ary_push(tiles, UINT2NUM(tl.tilev[t]));
}
free(tl.tilev);