X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Feffects%2Fambientocclusion.h;h=efaa2f378b2be66282648d2855f602fcc1a59071;hp=61d4d4f3e44a48daf94468d684d26f14e4b19ba5;hb=38712d8ecc57d043a2419ffbaeeb57f7a6586f14;hpb=f4e0bcd917fd4270100e219c5fba7af185060111

diff --git a/source/effects/ambientocclusion.h b/source/effects/ambientocclusion.h
index 61d4d4f3..efaa2f37 100644
--- a/source/effects/ambientocclusion.h
+++ b/source/effects/ambientocclusion.h
@@ -1,17 +1,15 @@
 #ifndef MSP_GL_AMBIENTOCCLUSION_H_
 #define MSP_GL_AMBIENTOCCLUSION_H_
 
-#include "framebuffer.h"
-#include "mesh.h"
 #include "postprocessor.h"
-#include "program.h"
 #include "programdata.h"
 #include "rendertarget.h"
-#include "texture2d.h"
 
 namespace Msp {
 namespace GL {
 
+class Program;
+
 /**
 Implements screen-space ambient occlusion.
 
@@ -28,12 +26,10 @@ public:
 			Loader(Template &);
 		};
 
-		unsigned n_samples;
-		float occlusion_radius;
-		float darkness;
-		float edge_depth_threshold;
-
-		Template();
+		unsigned n_samples = 16;
+		float occlusion_radius = 0.5f;
+		float darkness = 1.0f;
+		float edge_depth_threshold = 0.1f;
 
 		virtual AmbientOcclusion *create(unsigned, unsigned) const;
 	};
@@ -54,7 +50,7 @@ public:
 
 private:
 	static const Texture2D &get_or_create_rotate_lookup();
-	static float random(unsigned &);
+	static float radical_inverse(unsigned);
 
 public:
 	void set_n_samples(unsigned);
@@ -64,6 +60,8 @@ public:
 	void set_darkness(float);
 
 	virtual void render(Renderer &, const Texture2D &, const Texture2D &);
+
+	virtual void set_debug_name(const std::string &);
 };
 
 } // namespace GL