New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Need preserveDrawingBuffer: true #20

Open

greggman opened this issue Apr 12, 2011 · 1 comment

greggman commented Apr 12, 2011

WebGL by default does not preserve the contents of the canvas across draw calls like canvas 2d does.

To fix this you need to pass in {preserveDrawingBuffer: true} to getContext

i386 commented Aug 21, 2015

This would be super helpful :)

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment