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karlwessel / mplopengl

OpenGL based backend for matplotlib
MIT License
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Implement correct path culling #9

Open karlwessel opened 5 years ago

karlwessel commented 5 years ago

For path culling currently only the boundary rectangle of the path is culled using opengls scissor methods. The correct culling should/can be implemented with drawing the path to a stencil test buffer and use that for culling.