cool -- good stuff Oleg. Oleg Khaschansky wrote: > Hi all, > > I submitted the missing parts of OpenGL java2d pipeline to [1]. It > demonstrates faster alpha blending on linux. It is a reasonable > alternative to the xlib-based codepath and there's a good perspective > of hardware acceleration usage and performance tuning for it. A part > of the code, which uses OpenGL is shared between linux and windows. > The code that is based on GLX/WGL is a platform-specific code. > > There are several unresolved issues in it: it still lacks font > rendering, on windows RGB color components are swapped in the blitter, > performance could be improved in some areas, memory usage could be > improved. > > To enable OpenGL codepath run java with -Djava2d.opengl=true > > [1] http://issues.apache.org/jira/browse/HARMONY-2374 > > Thanks, > Oleg >
-- Tim Ellison ([EMAIL PROTECTED]) IBM Java technology centre, UK.
