X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Feffects%2Fenvironmentmap.h;h=f9f4cf5306e3af142be170b3714ad84c91800e8e;hp=f22a5b4b8fea673e658cb7cf01ccea1aeada2760;hb=38712d8ecc57d043a2419ffbaeeb57f7a6586f14;hpb=fe2fc291a4fc618425c64112c9ffd3519f0b8a3e

diff --git a/source/effects/environmentmap.h b/source/effects/environmentmap.h
index f22a5b4b..f9f4cf53 100644
--- a/source/effects/environmentmap.h
+++ b/source/effects/environmentmap.h
@@ -1,18 +1,20 @@
 #ifndef MSP_GL_ENVIRONMENTMAP_H_
 #define MSP_GL_ENVIRONMENTMAP_H_
 
+#include <vector>
 #include "camera.h"
 #include "effect.h"
 #include "framebuffer.h"
-#include "matrix.h"
 #include "programdata.h"
-#include "renderbuffer.h"
+#include "texture2d.h"
 #include "texturecube.h"
-#include "vector.h"
 
 namespace Msp {
 namespace GL {
 
+class Mesh;
+class Sampler;
+
 /**
 Creates a cube map texture of the surroundings of the renderable.  This texture
 can then be used to implement effects such as reflections or refractions.
@@ -34,21 +36,32 @@ private:
 	unsigned size;
 	Renderable &environment;
 	TextureCube env_tex;
-	Renderbuffer depth_buf;
+	Texture2D depth_buf;
 	Face faces[6];
+	Vector3 fixed_position;
+	bool use_fixed_pos = false;
+
+	TextureCube irradiance;
+	const Program &irradiance_shprog;
+	Framebuffer irradiance_fbo;
+	const Program &specular_shprog;
+	std::vector<Framebuffer> specular_fbos;
+	ProgramData prefilter_shdata;
+	const Mesh &fullscreen_mesh;
+
 	const Sampler &sampler;
+	const Sampler &mip_sampler;
 	ProgramData shdata;
-	bool rendered;
-	unsigned update_interval;
-	unsigned update_delay;
+	bool rendered = false;
+	unsigned update_interval = 1;
+	unsigned update_delay = 0;
 
 public:
-	EnvironmentMap(unsigned size, Renderable &rend, Renderable &env);
 	EnvironmentMap(unsigned size, PixelFormat, Renderable &rend, Renderable &env);
-private:
-	void init(unsigned, PixelFormat);
+	EnvironmentMap(unsigned size, PixelFormat, unsigned, Renderable &rend, Renderable &env);
+
+	void set_fixed_position(const Vector3 &);
 
-public:
 	void set_depth_clip(float, float);
 
 	/** Sets the interval in frames between environment map updates.  A value of
@@ -62,6 +75,8 @@ public:
 	virtual void finish_frame();
 
 	virtual void render(Renderer &, Tag = Tag()) const;
+
+	virtual void set_debug_name(const std::string &);
 };
 
 } // namespace GL