[GEM-dev] offscreen rendering

[r.leboite.pm at birdsinplane.com]

Hello,

I have read a lot of papers about offscreen rendering using pBuffers. Those all 
lead to the use of the extension WGL_ARB_render_texture. Which is supported by 
most of the graphics cards. I can remember that someone told that this 
extension was not supported by Apple drivers. Well it hasn't the same name but 
it works. The replacement extension name is: AGLSurfaceTexture. And it work 
pretty well.

For those who are interested here is the sample use page:
http://developer.apple.com/samplecode/AGLSurfaceTexture/AGLSurfaceTexture.html

Greetings
Ronan


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