From: David Vallner <david@...>
Date: 2006-09-09T19:52:39+09:00
Subject: Re: DRAW 1280, 1024

Benjohn Barnes wrote:
> Personally, I'm on a Mac. If there is a solution for my world, that 
> would do for me. Something global would rock though.

The best I can think of in portability is using wxWidgets / FOX / Gtk to 
draw inside a 2D buffer in a window / GUI widget. OpenGL or SDL to draw 
full-screen. I don't think it's trivially easy to doodle over someone's 
GUI though - though OpenGL or SDL might be able to draw on the overlay 
too. Lookup bindings to those libraries, I'm fairly sure that they're 
both available, and reasonably cross-platform.

David Vallner