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Topic Title: Port of Apple OpenCL demos to Windows..
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Created On: 11/04/2009 07:37 PM
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11/04/2009 07:37 PM
oscarbarenys1 Posts: 23 Joined: 06/13/2008	See http://oscarbg.blogspot.com/2009/11/port-of-apple-demos-to-windows.html Works Nvidia GPUs, AMD GPUs and CPUs.. Needs Forceware 195.39 This package has 5 Apple OpenCL demos: * Procedural Geometric Displacement * Raytraced Quaternion Julia Set * Procedural Grass and Terrain * Procedural_Noise32 * NBody Simulation Example Key points: It has 32 and 64 binaries. OpenGL interop! up to 2X in perf! (only on Nvidia 195.39 drivers currently) : World first OpenCL OpenGl interop in Windows!? Select CPU and GPU and OGL interop or not in one exec Linux perhaps coming soon.. * Source code (depends on feedback on my blog): I have aVS2008 solution with project files!
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11/05/2009 12:03 PM
n0thing Posts: 42 Joined: 08/18/2009	Nice work oscarbarenys1! Porting NBody sample must have taken some time as it has a lot of OSX specific stuff. Grass-terrain demo is buggy for me, grass changes its position frequently when I press 'forward' key. Also in geometric displacement the ~ key is not working so I am not able to see the better shader!
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11/05/2009 03:41 PM
oscarbarenys1 Posts: 23 Joined: 06/13/2008	Ok I remember is a readme.txt or in the doc some file with list current bugs and explain port notes: Not as much as using Corefoundation libraries from Safari Webkit project! Grass terrain is working nice with AMD CPU and Nvidia GPU so seems AMD bug.. What you mean by forwared key PgFwd.. so it's working? Also I have changed keyboard shortcuts as I'm spanish and in my keyboard is hard to get some keys.. *better shader is with w or e key I'm in linux now..
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AMD Developer Forums » Software Development Topics » OpenCL™ » Port of Apple OpenCL demos to Windows..

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