Home of the Open Toolkit library
Create new account
Request new password
Your preferred username; punctuation is not allowed except for periods, hyphens, and underscores.
A valid e-mail address. All e-mails from the system will be sent to this address. The e-mail address is not made public and will only be used if you wish to receive a new password or wish to receive certain news or notifications by e-mail.
Personal Information (optional)
Your personal or professional website.
Your country of origin.
play audio CAPTCHA
Type the characters shown in the picture above; if you can't read them, submit the form and a new image will be generated.
To prevent automated spam submissions leave this field empty.
GC & OpenGL (work in progress)
How do I make multiple copies of a set of polygons in a Vertex Buffer Array?
.net 4.0+ and TK
Basic Matrix Problem
Merge pull request #202 from Frassle/issue201
[Input] Legacy keyboard respects the KeyRepeat field.
Merge pull request #197 from Frassle/color
Site design by Stefanos A. Icons courtesy of