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transform_save should check wall coordinates against size in blocks, not the actual size

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Fixes crash when rotating a section of wall that is wider than YRES
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jacksonmj 2012-01-20 06:00:49 +08:00 committed by Simon Robertshaw
parent edcf6d7b2f
commit ff6aa0227d
1 changed files with 1 additions and 1 deletions
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2
src/save.c
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@ -2275,7 +2275,7 @@ void *transform_save(void *odata, int *size, matrix2d transform, vector2d transl
pos = v2d_add(m2d_multiply_v2d(transform,pos),translate);
nx = pos.x/CELL;
ny = pos.y/CELL;
if (nx<0 || nx>=nw || ny<0 || ny>=nh)
if (nx<0 || nx>=nw/CELL || ny<0 || ny>=nh/CELL)
continue;
if (bmapo[y][x])
{