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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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6
RecastDemo/Source/Sample_SoloMesh.cpp
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@@ -438,7 +438,11 @@ bool Sample_SoloMesh::handleBuild()
// the are type for each of the meshes and rasterize them.
memset(m_triareas, 0, ntris*sizeof(unsigned char));
rcMarkWalkableTriangles(m_ctx, m_cfg.walkableSlopeAngle, verts, nverts, tris, ntris, m_triareas);
rcRasterizeTriangles(m_ctx, verts, nverts, tris, m_triareas, ntris, *m_solid, m_cfg.walkableClimb);
if (!rcRasterizeTriangles(m_ctx, verts, nverts, tris, m_triareas, ntris, *m_solid, m_cfg.walkableClimb))
{
m_ctx->log(RC_LOG_ERROR, "buildNavigation: Could not rasterize triangles.");
return false;
}
if (!m_keepInterResults)
{