[mutter/halfline/wip/kms-cleanups: 7/9] native-renderer: add way to get modesetting fd

[Ray Strode <halfline src gnome org>]

commit 31726b5db92f62ac1716a07a770d27501fb67d75
Author: Ray Strode <rstrode redhat com>
Date:   Fri Jan 8 14:46:06 2016 -0500

    native-renderer: add way to get modesetting fd
    
    We get the kms fd ourselves, and then tell cogl about it.
    Later whenever we need the kms fd we then ask cogl what it
    is.  It would be good to get rid of cogl as a middle man.
    
    This commit lays the ground work toward that end by adding
    api to access kms fd set up by the native renderer.

 src/backends/native/meta-native-renderer.c |    6 ++++++
 src/backends/native/meta-native-renderer.h |    2 ++
 2 files changed, 8 insertions(+), 0 deletions(-)
---
diff --git a/src/backends/native/meta-native-renderer.c b/src/backends/native/meta-native-renderer.c
index 609d513..7e6db68 100644
--- a/src/backends/native/meta-native-renderer.c
+++ b/src/backends/native/meta-native-renderer.c
@@ -185,6 +185,12 @@ meta_native_renderer_unpause (MetaNativeRenderer *self)
   meta_cursor_renderer_native_force_update (META_CURSOR_RENDERER_NATIVE (renderer));
 }
 
+int
+meta_native_renderer_get_modesetting_fd (MetaNativeRenderer *self)
+{
+  return self->modesetting_fd;
+}
+
 gboolean
 meta_native_renderer_start (MetaNativeRenderer  *self,
                             GError             **error)
diff --git a/src/backends/native/meta-native-renderer.h b/src/backends/native/meta-native-renderer.h
index 1d5e4e8..79d7630 100644
--- a/src/backends/native/meta-native-renderer.h
+++ b/src/backends/native/meta-native-renderer.h
@@ -41,4 +41,6 @@ gboolean             meta_native_renderer_start (MetaNativeRenderer  *self,
 void                 meta_native_renderer_pause (MetaNativeRenderer *self);
 void                 meta_native_renderer_unpause (MetaNativeRenderer *self);
 
+int                  meta_native_renderer_get_modesetting_fd (MetaNativeRenderer *self);
+
 #endif /* META_NATIVE_RENDERER_H */