X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fambientocclusion.h;h=6c2c5d7eea938daa6be0e6e5ce2387dd2a361660;hb=860aec7bfaabbad139d27dd7f4738984276e6676;hp=b6daa776d6af8804f5cf1186cb7974d1b5f3783d;hpb=1b9640375606a305f19c76cf15406202322b5bdf;p=libs%2Fgl.git

diff --git a/source/ambientocclusion.h b/source/ambientocclusion.h
index b6daa776..6c2c5d7e 100644
--- a/source/ambientocclusion.h
+++ b/source/ambientocclusion.h
@@ -20,6 +20,25 @@ http://en.wikipedia.org/wiki/Screen_Space_Ambient_Occlusion
 */
 class AmbientOcclusion: public PostProcessor
 {
+public:
+	struct Template: PostProcessor::Template
+	{
+		class Loader: public DataFile::DerivedObjectLoader<Template, PostProcessor::Template::Loader>
+		{
+		public:
+			Loader(Template &);
+		};
+
+		unsigned n_samples;
+		float occlusion_radius;
+		float darkness;
+		float edge_depth_threshold;
+
+		Template();
+
+		virtual AmbientOcclusion *create(unsigned, unsigned) const;
+	};
+
 private:
 	Texture2D rotate_lookup;
 	RenderTarget occlude_target;
@@ -27,7 +46,9 @@ private:
 	Program occlude_shader;
 	Program combine_shader;
 	mutable ProgramData shdata;
-	const Mesh &quad;
+	RefPtr<Mesh> quad;
+	RefPtr<Sampler> linear_sampler;
+	RefPtr<Sampler> nearest_sampler;
 
 public:
 	AmbientOcclusion(unsigned, unsigned, float = 1.0f);
@@ -38,9 +59,7 @@ private:
 public:
 	void set_n_samples(unsigned);
 	void set_occlusion_radius(float);
-
-	// Deprecated
-	void set_depth_ratio(float);
+	void set_edge_depth_threshold(float);
 
 	void set_darkness(float);