Re-use Shader with almost identical parameters

[Fyrestar]

This extension might help for that, to handle per-mesh uniforms, so you can change the uniforms before each drawcall.

Chainable onBeforeCompile + Uniforms per Mesh

This little code will patch all material classes to have a chainable onBeforeCompile pattern, so when you assign a callback to onBeforeCompile it will be pushed into a plugins array property on the material instead overriding it. Assign null to reset or use removePlugin to remove a specific. Also addPlugin (same as assining) and hasPlugin is available. It doesn’t break the API and works without core modification, so WebGLPrograms.js will get a combined string of all functions. You can also set…