X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Frenderer.h;h=2854bc8ff181f3ead7f0f19ec9b0ec56d79b0470;hb=HEAD;hp=5536702b751a6d83288f14307eb6b6609b185dab;hpb=0c731643d6363eb4c492e836ffb919cb7c0a3035;p=libs%2Fgl.git

diff --git a/source/renderer.h b/source/renderer.h
deleted file mode 100644
index 5536702b..00000000
--- a/source/renderer.h
+++ /dev/null
@@ -1,119 +0,0 @@
-#ifndef MSP_GL_RENDERER_H_
-#define MSP_GL_RENDERER_H_
-
-#include <vector>
-#include "matrix.h"
-
-namespace Msp {
-namespace GL {
-
-class Batch;
-class Buffer;
-class Camera;
-class Material;
-class Program;
-class ProgramData;
-class Texture;
-class Texturing;
-class VertexArray;
-class WindingTest;
-
-/**
-A class for supervising the rendering process.  While many Renderables (in
-particular, Objects and Scenes) can by rendered without a Renderer, using one
-will often be more efficient.  This is especially true for ObjectInstances.
-
-The Renderer works by deferring GL state changes until something is actually
-being drawn.  This avoids many unnecessary GL calls if consecutive renderables
-use the same resources.
-*/
-class Renderer
-{
-public:
-	class Push
-	{
-	private:
-		Renderer &renderer;
-
-	public:
-		Push(Renderer &r): renderer(r) { renderer.push_state(); }
-		~Push() { renderer.pop_state(); }
-	};
-
-private:
-	struct State
-	{
-		const Texture *texture;
-		const Texturing *texturing;
-		const Material *material;
-		const Program *shprog;
-		std::vector<const ProgramData *> shdata;
-		const WindingTest *winding_test;
-
-		State();
-	};
-
-	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;
-	State *state;
-	const VertexArray *vertex_array;
-	bool vertex_array_changed;
-	const Buffer *element_buffer;
-	bool shdata_changed;
-
-public:
-	Renderer(const Camera *);
-	~Renderer();
-
-	MatrixStack &matrix_stack() { return mtx_stack; }
-
-	const Camera *get_camera() const { return camera; }
-
-	void set_texture(const Texture *);
-	void set_texturing(const Texturing *);
-	void set_material(const Material *);
-
-	/** 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 *);
-
-	void push_state();
-	void pop_state();
-
-	/** Prepares for temporarily bypassing the Renderer by synchronizing the
-	current state with GL.  No additional call is necessary to resume using the
-	Renderer. */
-	void escape();
-
-	void draw(const Batch &);
-
-private:
-	void apply_state();
-};
-
-} // namespace GL
-} // namespace Msp
-
-#endif