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Re: Graphics much slower under Leopard




Am 29.10.2007 um 17:29 schrieb Pratik Solanki:

It's possible. The performance characteristics of Quartz and Sun2D are quite different. In general, with the shift to Sun2D, graphics performance characteristics on Mac OSX should more closely match those on Windows. But some apps may lose performance based on what they do. Please try enabling Quartz to see if that fixes the issue.

Pratik, Mike,

you are suggesting setting the Quartz Rendering property to true as a workaround. Can we rely on this being supported in the future? Or should developers optimize their code for the Sun pipeline instead? We are seeing much slower performance with the Sun pipeline (see http://cinderella.de/download or http://beta.cinderella.de/public for the application), I reported this already IIRC. If we know for sure (or for 80% sure) that Quartz rendering will go away, then we will forget about it immediately and optimize for Sun only.

Ulli
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References: 
 >Graphics much slower under Leopard (From: Emmanuel Puybaret <email@hidden>)
 >Re: Graphics much slower under Leopard (From: Pratik Solanki <email@hidden>)



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