[PATCH 00/20] New glamor core rendering code (v2)

[Keith Packard]

This replaces all of the X core rendering code in glamor with shiny
new stuff. This is the second time around for this code, it now passes
the X test suite for Xlib chapter 9 (thanks to Eric's work making that
run under piglit). And, it also now runs correctly when debugging with
tiny FBOs tiling the pixmaps.

There are  two core X server bug fixes at the head of this list,
followed by some simple fixes to the core of glamor. Then a pile of
new rendering code, followed by the removal of some of the
old.