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handle the case when allocSpan fails to allocate memory. adds bool return types to rcAddSpan, rcRasterizeTriangle and rcRasterizeTriangles

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Rafael Stahl
2015-06-23 17:51:49 +02:00
parent 724092a9ec
commit 15025e8519
5 changed files with 74 additions and 24 deletions
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3
RecastDemo/Source/Sample_TempObstacles.cpp
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@@ -348,7 +348,8 @@ static int rasterizeTileLayers(BuildContext* ctx, InputGeom* geom,
rcMarkWalkableTriangles(ctx, tcfg.walkableSlopeAngle,
verts, nverts, tris, ntris, rc.triareas);
rcRasterizeTriangles(ctx, verts, nverts, tris, rc.triareas, ntris, *rc.solid, tcfg.walkableClimb);
if (!rcRasterizeTriangles(ctx, verts, nverts, tris, rc.triareas, ntris, *rc.solid, tcfg.walkableClimb))
return 0;
}
// Once all geometry is rasterized, we do initial pass of filtering to