Add gdk_gl_texture_quad() helper

Right now this just centralizes the glBegin/glEnd code, but
this will be replaced with buffer objects later.

1 files changed, 4 insertions, 0 deletions

diff --git a/gdk/gdkinternals.h b/gdk/gdkinternals.h
index bb7b71a97e..69be7047fe 100644
--- a/gdk/gdkinternals.h
+++ b/gdk/gdkinternals.h
@@ -341,6 +341,10 @@ gboolean        _gdk_cairo_surface_extents       (cairo_surface_t *surface,
                                                   GdkRectangle    *extents);
 void            gdk_gl_texture_from_surface      (cairo_surface_t *surface,
                                                   cairo_region_t  *region);
+void           gdk_gl_texture_quad               (float x1, float y1,
+                                                  float x2, float y2,
+                                                  float u1, float v1,
+                                                  float u2, float v2);
 void            gdk_cairo_surface_mark_as_direct (cairo_surface_t *surface,
                                                   GdkWindow       *window);
 cairo_region_t *gdk_cairo_region_from_clip       (cairo_t         *cr);