Re: [OpenJDK 2D-Dev] Resurrecting Lauren'ts work on speeding up Pisces

2013-11-11 Thread Clemens Eisserer
Hi, One wish regarding pisces came into my mind: Currently all AA tile generators feed 32x32 coverage tiles to the pipelines. While this might be a good idea for software-only pipelines due to good cache locality, it is a huge issue for at least the xrender pipeline. Each tile has to be

Re: [OpenJDK 2D-Dev] Resurrecting Lauren'ts work on speeding up Pisces

2013-11-11 Thread Andrea Aime
On Mon, Nov 11, 2013 at 9:21 AM, Clemens Eisserer linuxhi...@gmail.comwrote: Hi, One wish regarding pisces came into my mind: Currently all AA tile generators feed 32x32 coverage tiles to the pipelines. While this might be a good idea for software-only pipelines due to good cache

Re: [OpenJDK 2D-Dev] Resurrecting Lauren'ts work on speeding up Pisces

2013-11-11 Thread Mario Torre
Hello Andrea, Unfortunately this is a known problem, and is especially difficult in your case because you're tweaking an area that doesn't have many experts around that can offer a careful review. The idea to go on with a separate project pluggable in OpenJDK is good, perhaps you could consider

Re: [OpenJDK 2D-Dev] AWT Dev [8] Review request for 8011059 [macosx] Make JDK demos look perfect on retina displays

2013-11-11 Thread Alexander Scherbatiy
Could you review the updated fix: http://cr.openjdk.java.net/~alexsch/8011059/webrev.06/ Only internal API is exposed: - MultiResolutionImage interface with method getResolutionVariant(int width, int height) is added to the com.sun.awt package - Hints to switch on/off the