server_common/recastnavigation_v1.6.0
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Unconditionally initialize rcCompactHeightfield borderSize

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To avoid uninitialized value when borderSize <= 0.
This commit is contained in:
elsid 2017-12-24 15:24:38 +03:00 committed by Jakob Botsch Nielsen
parent 494c2967a7
commit 367065415c
1 changed files with 6 additions and 6 deletions
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12
Recast/Source/RecastRegion.cpp
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@ -1391,9 +1391,9 @@ bool rcBuildRegionsMonotone(rcContext* ctx, rcCompactHeightfield& chf,
paintRectRegion(w-bw, w, 0, h, id|RC_BORDER_REG, chf, srcReg); id++; paintRectRegion(w-bw, w, 0, h, id|RC_BORDER_REG, chf, srcReg); id++;
paintRectRegion(0, w, 0, bh, id|RC_BORDER_REG, chf, srcReg); id++; paintRectRegion(0, w, 0, bh, id|RC_BORDER_REG, chf, srcReg); id++;
paintRectRegion(0, w, h-bh, h, id|RC_BORDER_REG, chf, srcReg); id++; paintRectRegion(0, w, h-bh, h, id|RC_BORDER_REG, chf, srcReg); id++;
chf.borderSize = borderSize;
} }
chf.borderSize = borderSize;
rcIntArray prev(256); rcIntArray prev(256);
@ -1581,9 +1581,9 @@ bool rcBuildRegions(rcContext* ctx, rcCompactHeightfield& chf,
paintRectRegion(w-bw, w, 0, h, regionId|RC_BORDER_REG, chf, srcReg); regionId++; paintRectRegion(w-bw, w, 0, h, regionId|RC_BORDER_REG, chf, srcReg); regionId++;
paintRectRegion(0, w, 0, bh, regionId|RC_BORDER_REG, chf, srcReg); regionId++; paintRectRegion(0, w, 0, bh, regionId|RC_BORDER_REG, chf, srcReg); regionId++;
paintRectRegion(0, w, h-bh, h, regionId|RC_BORDER_REG, chf, srcReg); regionId++; paintRectRegion(0, w, h-bh, h, regionId|RC_BORDER_REG, chf, srcReg); regionId++;
chf.borderSize = borderSize;
} }
chf.borderSize = borderSize;
int sId = -1; int sId = -1;
while (level > 0) while (level > 0)
@ -1709,9 +1709,9 @@ bool rcBuildLayerRegions(rcContext* ctx, rcCompactHeightfield& chf,
paintRectRegion(w-bw, w, 0, h, id|RC_BORDER_REG, chf, srcReg); id++; paintRectRegion(w-bw, w, 0, h, id|RC_BORDER_REG, chf, srcReg); id++;
paintRectRegion(0, w, 0, bh, id|RC_BORDER_REG, chf, srcReg); id++; paintRectRegion(0, w, 0, bh, id|RC_BORDER_REG, chf, srcReg); id++;
paintRectRegion(0, w, h-bh, h, id|RC_BORDER_REG, chf, srcReg); id++; paintRectRegion(0, w, h-bh, h, id|RC_BORDER_REG, chf, srcReg); id++;
chf.borderSize = borderSize;
} }
chf.borderSize = borderSize;
rcIntArray prev(256); rcIntArray prev(256);