New xgl commits (glx re-work).

[Chris Fairles]

Testing out the new commits. Get this:

glxdri.c: In function '__glXDRIgetTexTarget':
glxdri.c:336: error: 'GLX_TEXTURE_RECTANGLE_EXT' undeclared (first use 
in this f
unction)
glxdri.c:336: error: (Each undeclared identifier is reported only once
glxdri.c:336: error: for each function it appears in.)
glxdri.c: At top level:
glxdri.c:708: error: 'DRI_DRIVER_PATH' undeclared here (not in a function)
glxdri.c: In function '__glXDRIscreenProbe':
glxdri.c:745: error: incompatible types in assignment

I see that GLX_TEXTURE_RECTANGLE_EXT is defined here
xgl-xorg/GL/glx/glxcmds.c:#define GLX_TEXTURE_RECTANGLE_EXT           
0x6003 and
xgl-xorg/hw/xgl/glxext/xglglxext.c:#define GLX_TEXTURE_RECTANGLE_EXT 0x6003

easy enough to patch however, I can't find any definitions for 
DRI_DRIVER_PATH...

any hints?

Thanks,
Chris