vmwgfx

[Benjamin Franzke]

egl_gallium isnt updated to the MESA_drm_image cursor flag yet.
You may try the attached patch.

2011/5/20 Christopher Friedt <chrisfriedt at gmail.com>:
> On Sat, May 14, 2011 at 12:05 PM, Doug Schaefer <cdtdoug at gmail.com> wrote:
>> I played with this a bit. I was able to compile libdrm and mesa for
>> the vmwgfx DRM driver and was able to get a simple glxgears running on
>> it. That was with the gallium EGL driver. I wasn't able to get Wayland
>> compiled for the same configuration and gave up on it. I may try later
>> when things stop churning in mesa for Wayland.
>
> I tried running the compositor for vmwgfx and got the following verbose output:
>
> MESA_DEBUG=1 \
> EGL_LOG_LEVEL=debug \
> LIBGL_DEBUG=verbose \
> WAYLAND_DEBUG=1 \
> wayland-compositor -b Test.png
>
> libEGL debug: EGL search path is /usr/lib64/egl
> libEGL debug: added /usr/lib64/egl/egl_gallium.so to module array
> libEGL debug: added egl_dri2 to module array
> libEGL debug: added egl_glx to module array
> libEGL debug: dlopen(/usr/lib64/egl/egl_gallium.so)
> libEGL info: use DRM for display 0x4
> libEGL debug: searching for pipe module vmwgfx
> libEGL debug: loaded /usr/lib64/egl/pipe_vmwgfx.so
> libEGL debug: the best driver is Gallium
> libEGL debug: searching for st module GL
> libEGL debug: loaded /usr/lib64/egl/st_GL.so
> Mesa warning: couldn't open libtxc_dxtn.so, software DXTn
> compression/decompression unavailable
> Mesa warning: User called no-op dispatch function (an unsupported
> extension function?)
> libEGL debug: bad image use bit 0x0004
> shader info: $!@
>
> The string "bad image use bit" turns up the search results:
>
> http://cgit.freedesktop.org/mesa/mesa/commit/?id=5664a983867038de48e71b65df89e0e254085af2
>
> http://www.khronos.org/registry/egl/extensions/MESA/EGL_MESA_drm_image.txt
>
>
> C
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>
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