[waffle] [PATCH 0/7] Use eglGetPlatformDisplay when possible

[Chad Versace]

Before EGL_EXT_platform_base and EGL 1.5, when using Mesa the best way
to select the EGL platform was to set the EGL_PLATFORM environment
variable. Now that a standard way exists, eglGetPlatformDisplay, let's
use it when available.

After this series, I have a series to add support for
EGL_MESA_platform_surfaceless.

This branch lives at
    https://github.com/chadversary/waffle/commits/review/eglGetPlatformDisplay-v01

Chad Versace (7):
  egl: Define EGL_PLATFORM_* enums
  egl: Update wegl_platform_init signature
  egl: Move each platform's setenv("EGL_PLATFORM") into core EGL code
  egl: Query client extensions string
  egl: Optionally dlsym eglGetPlatformDisplay
  egl: Update wegl_display_init signature
  egl: Use eglGetPlatformDisplay when possible

 src/waffle/android/droid_display.c    |  3 +-
 src/waffle/egl/wegl_display.c         | 24 +++++++++---
 src/waffle/egl/wegl_display.h         |  2 +-
 src/waffle/egl/wegl_imports.h         | 30 ++++++++++++++
 src/waffle/egl/wegl_platform.c        | 73 ++++++++++++++++++++++++++++++++++-
 src/waffle/egl/wegl_platform.h        | 22 ++++++++++-
 src/waffle/gbm/wgbm_display.c         |  2 +-
 src/waffle/gbm/wgbm_platform.c        |  8 +---
 src/waffle/wayland/wayland_display.c  |  2 +-
 src/waffle/wayland/wayland_platform.c |  7 +---
 src/waffle/xegl/xegl_display.c        |  2 +-
 src/waffle/xegl/xegl_platform.c       |  8 +---
 12 files changed, 150 insertions(+), 33 deletions(-)

-- 
2.10.0