Re: EXA and damage performance problem

2011-12-01 Thread Michel Dänzer
On Die, 2011-11-29 at 14:33 +0100, Christoph Bartoschek wrote: [...] most of the time is spent in ExaCheckPolylines which is called by this chain: damagePolyRectangle - miPolyRectangle - exaPolylines - ExaCheckPolylines I've measured the runtime of the steps in ExaCheckPolylines:

EXA and damage performance problem

2011-11-29 Thread Christoph Bartoschek
Hi, I am moving the thread EXA performance problem from xorg to xorg-devel and hope to get some help here. To sum up the problem: We use an application that displays vector pictures. We use it mostly to display pictures with millions of rectangles. Using our old X11 thin clients (XFree86)

Re: EXA and damage performance problem

2011-11-29 Thread Maarten Maathuis
On Tue, Nov 29, 2011 at 2:33 PM, Christoph Bartoschek bartosc...@or.uni-bonn.de wrote: Hi, I am moving the thread EXA performance problem from xorg to xorg-devel and hope to get some help here. To sum up the problem: We use an application that displays vector pictures. We use it mostly to

Re: EXA and damage performance problem

2011-11-29 Thread Christoph Bartoschek
Am 29.11.2011 23:19, schrieb Maarten Maathuis: On Tue, Nov 29, 2011 at 2:33 PM, Christoph Bartoschek bartosc...@or.uni-bonn.de wrote: Hi, I am moving the thread EXA performance problem from xorg to xorg-devel and hope to get some help here. To sum up the problem: We use an application that

Re: EXA and damage performance problem

2011-11-29 Thread Maarten Maathuis
On Tue, Nov 29, 2011 at 11:29 PM, Christoph Bartoschek bartosc...@or.uni-bonn.de wrote: Am 29.11.2011 23:19, schrieb Maarten Maathuis: On Tue, Nov 29, 2011 at 2:33 PM, Christoph Bartoschek bartosc...@or.uni-bonn.de  wrote: Hi, I am moving the thread EXA performance problem from xorg to