assign gl to canvas.gl attribute for native parameter access

evanw / glfx.js

An image effects library for JavaScript using WebGL

https://evanw.github.io/glfx.js/

MIT License

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assign gl to canvas.gl attribute for native parameter access #30

Closed jywarren closed 8 years ago

jywarren commented 8 years ago

To run things like gl.getParameter(gl.MAX_RENDERBUFFER_SIZE);, I need access to the gl variable, but that's stuck in a local context. Can we append it to the canvas object so it can be accessed from outside when needed?

jywarren commented 8 years ago

Ah! I see - it's in canvas._.gl -- thanks, closing!