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Forum Topic - Using OpenGL with devg-flat?: (2 Items)

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Alex Pavloff

12/02/2008 6:56 PM

post17808

Hi all,

I've got a simple graphics application to do (simple 2D text and shapes), using a devg-flat type-driver to interface to 
some custom hardware.

Is it possible to use devg-flat with io-display so that I can use OpenGL, or should I look at another option?

Thanks.

Brian Edmond(deleted)

01/18/2009 9:34 PM

post20288

Re: Using OpenGL with devg-flat?

QNX ships a software 3D implementation that you can use.  It should be loaded by default if you try and run a 3D 
application and a driver that has no 3D entry points.  It supports OpenGL ES 1.0.  If you only need 2D rendering then 
you can use the GF library which will give you rectangles, blitting, polylines and polygons.  If you are using a flat-
like driver then I assume you have no hardware acceleration but the FFB library should do what you need.

Brian

Brian Edmond
Crank Software Inc.
www.cranksoftware.com

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