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Location: cpp/openttd-patchpack/source/yapf/yapf_common.cpp - annotation
r5124:e841fbeef573
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(svn r7205) -Fix [FS#350, SF#1560913]: Window allocation and deletion messed with the actual window
structs inside their array, and possibly invalidating pointers higher up.
Meaning that any function called within an wndproc could cause unknown/invalid pointers
once control was returned to this function. Solved by the introduction of an extra
abstraction layer, an array of z-window positions that is only concerned with the
pointers.
structs inside their array, and possibly invalidating pointers higher up.
Meaning that any function called within an wndproc could cause unknown/invalid pointers
once control was returned to this function. Solved by the introduction of an extra
abstraction layer, an array of z-window positions that is only concerned with the
pointers.
r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3910:b144c53f5e2a r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 r3900:1c2675abec23 | /* $Id$ */
#include "../stdafx.h"
#include "yapf.hpp"
#include "follow_track.hpp"
#include "yapf_node_rail.hpp"
#include "yapf_costbase.hpp"
#include "yapf_costcache.hpp"
/** translate tileh to the bitset of up-hill trackdirs */
const TrackdirBits CYapfCostBase::c_upwards_slopes[] = {
TRACKDIR_BIT_NONE , // no tileh
TRACKDIR_BIT_X_SW | TRACKDIR_BIT_Y_NW, // 1
TRACKDIR_BIT_X_SW | TRACKDIR_BIT_Y_SE, // 2
TRACKDIR_BIT_X_SW , // 3
TRACKDIR_BIT_X_NE | TRACKDIR_BIT_Y_SE, // 4
TRACKDIR_BIT_NONE , // 5
TRACKDIR_BIT_Y_SE , // 6
TRACKDIR_BIT_NONE , // 7
TRACKDIR_BIT_X_NE | TRACKDIR_BIT_Y_NW, // 8,
TRACKDIR_BIT_Y_NW , // 9
TRACKDIR_BIT_NONE , //10
TRACKDIR_BIT_NONE , //11,
TRACKDIR_BIT_X_NE , //12
TRACKDIR_BIT_NONE , //13
TRACKDIR_BIT_NONE , //14
TRACKDIR_BIT_NONE , //15
};
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