Added a way to retreive an opengl context from a vout display.

[vlc] / src / video_output / display.c

diff --git a/src/video_output/display.c b/src/video_output/display.c
index 5559797b0472a314d91a659e5587227155b59372..77023588fe290c5bed737fabfcaf262126a67b88 100644 (file)
--- a/src/video_output/display.c
+++ b/src/video_output/display.c
@@ -1012,7 +1012,13 @@ void vout_SetDisplayCrop(vout_display_t *vd,
         osys->ch_crop = true;
     }
 }
-
+vout_opengl_t *vout_GetDisplayOpengl(vout_display_t *vd)
+{
+    vout_opengl_t *gl;
+    if (vout_display_Control(vd, VOUT_DISPLAY_GET_OPENGL, &gl))
+        return NULL;
+    return gl;
+}
 
 static vout_display_t *DisplayNew(vout_thread_t *vout,
                                   const video_format_t *source_org,