nanovg

> Does anyone know about text/vector rendering in webgl? There's three commonly used methods for this: 1) Tesselate your vector shapes to triangles. This is quite tricky to get right if you have concave polygons with holes in them. You can try to find the old GLU tesselator source and port that. 2) Use the stencil-then-cover trick, which is somewhat similar to stencil shadow volumes but in 2D. This is what the nanovg [0] library does (also NV_path_rendering). 3) Use signed distance fields, which is the best way to get good looking text/vector art if you project that into a 3d surface. You either need to pre-process your vector shapes into 2d distance field textures off-line or build a custom tesselator w/ a pixel shader that does this. WebGL is not special in this, the same tricks apply as normal OpenGL (ES). [0] https://github.com/memono