mesa: add fbo/texture support for ARB_texture_cube_map_array (v2)

[mesa.git] / src / mesa / main / texobj.h

diff --git a/src/mesa/main/texobj.h b/src/mesa/main/texobj.h
index f22c58cade4293f9d6dc676ab88dc77cf587688a..f86b4ebcdd44bc81c402e20e7c08f3e4260436f2 100644 (file)
--- a/src/mesa/main/texobj.h
+++ b/src/mesa/main/texobj.h
@@ -81,6 +81,8 @@ _mesa_reference_texobj(struct gl_texture_object **ptr,
 /**
  * Return number of faces for a texture target.  This will be 6 for
  * cube maps (and cube map arrays) and 1 otherwise.
+ * NOTE: this function is not used for cube map arrays which operate
+ * more like 2D arrays than cube maps.
  */
 static inline GLuint
 _mesa_num_tex_faces(GLenum target)