I posted an update on the progress of Glamo-DRI on the Openmoko devel mailing list. The VRAM handling stuff I mentioned before now works...
May 2009 Archives
This week I got the command queue handling for Glamo to work in the kernel. This means that command control of the chip can now be shared between multiple applications. After a little bit of fiddling with clock registers, I was able to draw a rectangle on my FreeRunner's screen, with hardware acceleration, using a very short program. It's not really exciting enough to show a screenshot, but you can trust me that it works :)
Ok, so there's a long distance between drawing a rectangle and OpenGL, but it's an important milestone. The next piece of the puzzle is to do the same thing for Glamo's VRAM...
Ok, so there's a long distance between drawing a rectangle and OpenGL, but it's an important milestone. The next piece of the puzzle is to do the same thing for Glamo's VRAM...
