On 03/15/2013 05:39 AM, jupiter wrote:
Thanks Brian and Matt.

On 3/15/13, Matt Turner<matts...@gmail.com>  wrote:
On Thu, Mar 14, 2013 at 6:29 AM, Brian Paul<bri...@vmware.com>  wrote:
Hmm, I guess autoconf still has some unneeded dependencies on DRI when
it's
not needed.  You might try adding --with-gallium-drivers=swrast so that
no
DRI drivers are selected.

Don't think so. He's just not setting --with-gallium-drivers= so he
gets a radeon driver by default.

I did try to setup --with-gallium-drivers=llvm, it was an error, the
gallium drivers does not have llvm. I now changed to
--with-gallium-drivers=swrast. Matt is right, I don't need libdrm
anymore.

What is the correct llvm for --with-gallium-drivers? I also seen that
dri-core were also built, that could cause the problems.

The package built on CentOS 6.2 32-bit machine now included
lib/gallium, but the libGL.so and libGL.so.1 did not link to
lib/gallium/libGL.so.1.5.0. After manually linking the lib/libGL.so
and libGL.so.1 to lib/gallium/libGL.so.1.5.0, although the glxinfo
OpenGL rendering string is now pointing to the  llvmpipe, but it seems
broken the xlib driver. It stopped running my 3D application via VNC
connection. Does the LLVMPIPE use any DRI?

No.


Or is it still xlib driver?

llvmpipe uses Xlib only.


As the VNC can only use xlib, anything bypass the xlib will break the
VNC connection.

Do other OpenGL apps run OK with llvmpipe or is it just Chimera that's not working? How exactly is Chimera failing/broken?

-Brian
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