_mesa_select_tex_object(GLcontext *ctx, const struct gl_texture_unit *texUnit,
GLenum target);
+extern struct gl_texture_object *
+_mesa_get_current_tex_object(GLcontext *ctx, GLenum target);
+
extern struct gl_texture_image *
_mesa_select_tex_image(GLcontext *ctx, const struct gl_texture_object *texObj,