X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Frenderer.h;h=866881c7b66aeebb8b913c43af4ee14b357c1885;hb=afd943c2bf1dd289565be557fa778248fee54247;hp=c06c17e96b4d18be0c61d7d0b8c1af24f67a81b6;hpb=25c81b4953dd38993250321b9407ce8b0139cbeb;p=libs%2Fgl.git

diff --git a/source/renderer.h b/source/renderer.h
index c06c17e9..866881c7 100644
--- a/source/renderer.h
+++ b/source/renderer.h
@@ -1,10 +1,3 @@
-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2011  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #ifndef MSP_GL_RENDERER_H_
 #define MSP_GL_RENDERER_H_
 
@@ -23,6 +16,7 @@ class ProgramData;
 class Texture;
 class Texturing;
 class VertexArray;
+class WindingTest;
 
 /**
 A class for supervising the rendering process.  While many Renderables (in
@@ -52,11 +46,23 @@ private:
 		const Material *material;
 		const Program *shprog;
 		std::vector<const ProgramData *> shdata;
+		const WindingTest *winding_test;
 
 		State();
 	};
 
-	MatrixStack mtx_stack;
+	class MtxStack: public MatrixStack
+	{
+	private:
+		Renderer &renderer;
+
+	public:
+		MtxStack(Renderer &);
+	private:	
+		virtual void update();
+	};
+
+	MtxStack mtx_stack;
 	bool mtx_changed;
 	const Camera *camera;
 	std::list<State> state_stack;
@@ -69,7 +75,7 @@ public:
 	Renderer(const Camera *);
 	~Renderer();
 
-	MatrixStack &matrix_stack();
+	MatrixStack &matrix_stack() { return mtx_stack; }
 
 	const Camera *get_camera() const { return camera; }
 
@@ -80,6 +86,7 @@ public:
 	void add_shader_data(const ProgramData *);
 	void set_vertex_array(const VertexArray *);
 	void set_element_buffer(const Buffer *);
+	void set_winding_test(const WindingTest *);
 
 	void push_state();
 	void pop_state();