fix compilation error

This commit is contained in:
rdb 2011-11-11 09:24:35 +00:00
parent 1710c6998d
commit 2895c33f42

View File

@ -328,7 +328,7 @@ fetch_buffer(double time) {
vision_cat.error() << "Failed to dequeue buffer!\n";
return NULL;
}
nassertv(vbuf.index < _bufcount);
nassertr(vbuf.index < _bufcount, NULL);
size_t bufsize = _buflens[vbuf.index];
size_t old_bpl = _format->fmt.pix.bytesperline;
size_t new_bpl = _size_x * 3;