Hi, So I have a goal to get a radeon driver that works on a bufmgr and that then can be used on non-mm/mm, and also where I can make DRI2 and FBOs work.
So with that in mind and not wanting to write this 3 times, I've done a major refactoring of the radeon/r200/r300 drivers. I've refactored all the: buffer management, buffer swap + copy, texture and mipmap management, command submission handling, state + atom emission dma buffers, lock code, into common files for all 3 drivers, and re-used the same code in nearly the same ways across all 3. So far I've been working on getting the legacy buffer/command code into shape so I can merge this in place of the current drivers without suffering any major regressions. Then start adding the code necessary for DRI2/GEM/FBOs on top of it. I think this code is pretty close to read to merge, I'd like people to bash on it, and report any major regressions above the current r100/r200/r300 codebases with these drivers. In order to get the mm/dri2 stuff working, I mainly need to 1. get libdrm_radeon into a happy place. You don't require libdrm_radeon for this stuff at all I've made wrappers that I just need to use some magic to hook up. 2. add userspace clear paths for r100/r200. 3. fix lockups from DRI2 lockless :) 4. make it go fast. Most of the code was written by Nicolai and Jerome, I've just spent 2-3 weeks moving it around the place until it works!! I've done a series of piglit regressions and I have one or two to fix, but it seems to be only a couple left. Also any suggestions for things I should use to test this? I've mainly been doing piglit + gears + ipers + openarena when I can. Dave. ------------------------------------------------------------------------------ Create and Deploy Rich Internet Apps outside the browser with Adobe(R)AIR(TM) software. With Adobe AIR, Ajax developers can use existing skills and code to build responsive, highly engaging applications that combine the power of local resources and data with the reach of the web. Download the Adobe AIR SDK and Ajax docs to start building applications today-http://p.sf.net/sfu/adobe-com _______________________________________________ Mesa3d-dev mailing list Mesa3d-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
