[mutter] cogl: Expose winsys vtable getters

[Jonas Ådahl <jadahl src gnome org>]

commit 4d13f6e2d03d4d6cac342d2b660f56df386327fb
Author: Jonas Ådahl <jadahl gmail com>
Date:   Thu May 5 16:12:51 2016 +0800

    cogl: Expose winsys vtable getters
    
    This is so we can use as base in mutter's future winsys backends.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=768976

 cogl/cogl/Makefile.am |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/cogl/cogl/Makefile.am b/cogl/cogl/Makefile.am
index 38c938d..fe0f3fb 100644
--- a/cogl/cogl/Makefile.am
+++ b/cogl/cogl/Makefile.am
@@ -474,7 +474,7 @@ libmutter_cogl_la_LDFLAGS = \
        -avoid-version \
        -export-dynamic \
        -rpath $(mutterlibdir) \
-       -export-symbols-regex 
"^(cogl|_cogl_debug_flags|_cogl_atlas_new|_cogl_atlas_add_reorganize_callback|_cogl_atlas_reserve_space|_cogl_callback|_cogl_util_get_eye_planes_for_screen_poly|_cogl_atlas_texture_remove_reorganize_callback|_cogl_atlas_texture_add_reorganize_callback|_cogl_texture_get_format|_cogl_texture_foreach_sub_texture_in_region|_cogl_profile_trace_message|_cogl_context_get_default|_cogl_framebuffer_get_stencil_bits|_cogl_clip_stack_push_rectangle|_cogl_framebuffer_get_modelview_stack|_cogl_object_default_unref|_cogl_pipeline_foreach_layer_internal|_cogl_clip_stack_push_primitive|_cogl_buffer_unmap_for_fill_or_fallback|_cogl_framebuffer_draw_primitive|_cogl_debug_instances|_cogl_framebuffer_get_projection_stack|_cogl_pipeline_layer_get_texture|_cogl_buffer_map_for_fill_or_fallback|_cogl_texture_can_hardware_repeat|_cogl_pipeline_prune_to_n_layers|_cogl_primitive_draw|test_|unit_test_).*"
+       -export-symbols-regex 
"^(cogl|_cogl_debug_flags|_cogl_atlas_new|_cogl_atlas_add_reorganize_callback|_cogl_atlas_reserve_space|_cogl_callback|_cogl_util_get_eye_planes_for_screen_poly|_cogl_atlas_texture_remove_reorganize_callback|_cogl_atlas_texture_add_reorganize_callback|_cogl_texture_get_format|_cogl_texture_foreach_sub_texture_in_region|_cogl_profile_trace_message|_cogl_context_get_default|_cogl_framebuffer_get_stencil_bits|_cogl_clip_stack_push_rectangle|_cogl_framebuffer_get_modelview_stack|_cogl_object_default_unref|_cogl_pipeline_foreach_layer_internal|_cogl_clip_stack_push_primitive|_cogl_buffer_unmap_for_fill_or_fallback|_cogl_framebuffer_draw_primitive|_cogl_debug_instances|_cogl_framebuffer_get_projection_stack|_cogl_pipeline_layer_get_texture|_cogl_buffer_map_for_fill_or_fallback|_cogl_texture_can_hardware_repeat|_cogl_pipeline_prune_to_n_layers|_cogl_primitive_draw|test_|unit_test_|_cogl_winsys_egl_kms_get_vtable|_cogl_winsys_glx_get_vtable|_cogl_winsys_egl_xl
 ib_get_vtable).*"
 
 libmutter_cogl_la_SOURCES = $(cogl_sources_c)
 nodist_libmutter_cogl_la_SOURCES = $(BUILT_SOURCES)