X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Frenderer.h;h=5536702b751a6d83288f14307eb6b6609b185dab;hp=dd54ca1691dfaf49233608ff85f2ff5de9e69440;hb=0c731643d6363eb4c492e836ffb919cb7c0a3035;hpb=41b4cb3002f3551ce1bd6fdf15994ee7bc523788

diff --git a/source/renderer.h b/source/renderer.h
index dd54ca16..5536702b 100644
--- a/source/renderer.h
+++ b/source/renderer.h
@@ -85,8 +85,16 @@ public:
 	void set_texture(const Texture *);
 	void set_texturing(const Texturing *);
 	void set_material(const Material *);
-	void set_shader(const Program *, const ProgramData *);
-	void add_shader_data(const ProgramData *);
+
+	/** Sets the shader program to use.  An initial set of data can be set as
+	well, with the same semantics as add_shader_data. */
+	void set_shader_program(const Program *prog, const ProgramData *data = 0);
+
+	/** Adds another set of data to be use with shader programs.  The data is
+	independent of any shader program changes and remains in effect until the
+	Renderer state is popped. */
+	void add_shader_data(const ProgramData &data);
+
 	void set_vertex_array(const VertexArray *);
 	void set_element_buffer(const Buffer *);
 	void set_winding_test(const WindingTest *);