X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fmaterials%2Fmaterial.h;h=75ff972cd4e1312de7e6d63a74480bf3c3b0409a;hb=ae423e6ef278388f92802fbae34b1c7ec339292f;hp=ff7f53c0d3ffdb23acf15f55c649f6aacaa1708d;hpb=26b3d7bb741bf27468bfad7224a3d06a72579a68;p=libs%2Fgl.git

diff --git a/source/materials/material.h b/source/materials/material.h
index ff7f53c0..75ff972c 100644
--- a/source/materials/material.h
+++ b/source/materials/material.h
@@ -27,6 +27,7 @@ private:
 		virtual void init_actions();
 
 	private:
+		void alpha_cutoff(float);
 		void sampler(const std::string &);
 	};
 
@@ -72,9 +73,10 @@ public:
 
 protected:
 	const Sampler *sampler = 0;
+	float alpha_cutoff = 0.0f;
 	ProgramData shdata;
 
-	Material() = default;
+	Material();
 public:
 	virtual ~Material() = default;
 
@@ -96,6 +98,9 @@ public:
 	virtual const Texture *get_texture(Tag) const = 0;
 	virtual const Sampler *get_sampler(Tag) const { return sampler; }
 
+	void set_alpha_cutoff(float a);
+	float get_alpha_cutoff() const { return alpha_cutoff; }
+
 	void set_debug_name(const std::string &);
 
 	template<typename T>