diff options
| -rw-r--r-- | src/gpu/GrTessellator.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/gpu/GrTessellator.cpp b/src/gpu/GrTessellator.cpp index 25d1bb3a24..fc09c0c649 100644 --- a/src/gpu/GrTessellator.cpp +++ b/src/gpu/GrTessellator.cpp @@ -418,13 +418,12 @@ struct Poly { if (!fTail) { fHead = fTail = ALLOC_NEW(MonotonePoly, (e, side), alloc); fCount += 2; + } else if (e->fBottom == fTail->fLastEdge->fBottom) { + return poly; } else if (side == fTail->fSide) { fTail->addEdge(e); fCount++; } else { - if (e->fBottom == fTail->fLastEdge->fBottom) { - return poly; - } e = ALLOC_NEW(Edge, (fTail->fLastEdge->fBottom, e->fBottom, 1), alloc); fTail->addEdge(e); fCount++; @@ -1240,7 +1239,7 @@ Poly* tessellate(Vertex* vertices, SkChunkAlloc& alloc) { } if (v->fFirstEdgeBelow) { if (!v->fFirstEdgeAbove) { - if (leftPoly) { + if (leftPoly && rightPoly) { if (leftPoly == rightPoly) { if (leftPoly->fTail && leftPoly->fTail->fSide == Poly::kLeft_Side) { leftPoly = new_poly(&polys, leftPoly->lastVertex(), |