[Mesa-dev] [PATCH 0/7] DRI3 support for EGL (v4)

[Martin Peres]

Here is an update to the v3, addressing almost all the comments I got during
the previous round. The one item that is left to do is the handling of
EGL_BUFFER_PRESERVED which will take some time since I need to write a piglit
test for it.
                                                                                                                                                                        
In the mean time, I would really appreciate if you could review the
build-system part since I am not the most familiar with autotools. It seems
like scons is not building the EGL X11 platform, so I did not bother adding
support for the X11 DRI3 there.

I tested the code using GLES apps and ran a full piglit/cts run on all the
platforms. Nothing display-related failed. The only regression visible is
spec/egl_nok_swap_region/basic going from pass to skip as the EGL extension
EGL_NOK_swap_region is not yet implemented. I guess this is OK to work on
that after this series lands.

Boyan Ding (6):
  loader: Add dri3 helper
  glx/dri3: Convert to use dri3 helper in loader library
  egl_dri2: Add a function to let platform code return dri drawable from
    _EGLSurface
  egl/x11: Implement dri3 support with loader's dri3 helper
  loader/dri3: Expose function to create __DRIimage from pixmap
  egl/x11_dri3: Implement EGL_KHR_image_pixmap

Martin Peres (1):
  egl: make it clear which platform x11 backend is being used (dri2 or
    3)

 configure.ac                             |   12 +-
 src/egl/Makefile.am                      |   10 +-
 src/egl/drivers/dri2/egl_dri2.c          |  118 ++-
 src/egl/drivers/dri2/egl_dri2.h          |   19 +-
 src/egl/drivers/dri2/platform_android.c  |    1 +
 src/egl/drivers/dri2/platform_drm.c      |    1 +
 src/egl/drivers/dri2/platform_wayland.c  |    2 +
 src/egl/drivers/dri2/platform_x11.c      |  112 ++-
 src/egl/drivers/dri2/platform_x11_dri3.c |  547 ++++++++++++
 src/egl/drivers/dri2/platform_x11_dri3.h |   41 +
 src/glx/Makefile.am                      |    2 +
 src/glx/dri3_glx.c                       | 1407 +++---------------------------
 src/glx/dri3_priv.h                      |   94 +-
 src/loader/Makefile.am                   |   15 +-
 src/loader/loader_dri3_helper.c          | 1396 +++++++++++++++++++++++++++++
 src/loader/loader_dri3_helper.h          |  241 +++++
 16 files changed, 2613 insertions(+), 1405 deletions(-)
 create mode 100644 src/egl/drivers/dri2/platform_x11_dri3.c
 create mode 100644 src/egl/drivers/dri2/platform_x11_dri3.h
 create mode 100644 src/loader/loader_dri3_helper.c
 create mode 100644 src/loader/loader_dri3_helper.h

-- 
2.6.2