[clutter] (21 commits) Created branch wip/cogl-winsys-egl

[Robert Bragg <rbragg src gnome org>]

The branch 'wip/cogl-winsys-egl' was created.

Summary of new commits:

  e032065... remove references to unused DRM_SURFACELESS EGL platform
  c905c3d... Moves all EGL code down from Clutter to Cogl
  76e950c... texture-pixmap-x11: Move GLX code to cogl-winsys-glx.c
  c241657... Add a vtable of indirection to the winsys code
  a856344... winsys: Expose environment variable to choose winsys
  248bee7... Don't reference GL_STACK_OVERFLOW/UNDERFLOW for GLES
  d076156... EGL: Updates GDL platform support
  ad595af... cogl/configure.ac: add options to control driver/egl platfo
  09c844c... Adds Cogl Hello World and "X11 foreign" example application
  cee55a0... clutter/Makefile.am: mark clutter-cex100.h as BUILT_SOURCES
  412b486... add missing Cogl bits to .gitignore
  cc8ac55... cogl/configure.ac: make COGL_HAS_xyz defines public
  ffca7ac... winsys-glx: map X window automatically if not foreign
  7e54388... cogl/configure.ac: Adds --enable-stub-winsys option
  08c472d... cogl-gl.c: remove really_enable_npot hack for OSX
  7d89aeb... cogl: remove OSX/WIN32 specific bits in favour of a stub wi
  79c9bbd... cogl/Makefile.am: pass EXTRA_LDFLAGS for linking
  3f611ef... cogl/configure.ac: fix pkg-config checks
  0789526... cogl/configure.ac: check when building for win32
  41b95a2... cogl/configure.ac: AC_SUBST an empty MAINTAINER_CFLAGS
  51f3627... cogl/pango/Makefile.am pass EXTRA_LDFLAGS for linking