X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fshadowmap.h;h=57adf298fd27271bff0e8f4bb80ea2f916c7fba0;hb=db2fd517dcd215e9d16345287d413f2a64f5ba03;hp=aeabaeb19a89895c1ba07b5f3666d239d118c6b2;hpb=5dd4b17dafb2223d28ef6cb83e6ca3fb88aee8af;p=libs%2Fgl.git

diff --git a/source/shadowmap.h b/source/shadowmap.h
index aeabaeb1..57adf298 100644
--- a/source/shadowmap.h
+++ b/source/shadowmap.h
@@ -26,12 +26,13 @@ private:
 	const Light &light;
 	mutable Framebuffer fbo;
 	mutable Matrix light_matrix;
-	unsigned unit;
+	mutable Matrix view_matrix;
+	mutable Matrix shadow_matrix;
 	Texture2D depth_buf;
 	Vector3 target;
 	float radius;
 	float depth_bias;
-	ProgramData shdata;
+	mutable ProgramData shdata;
 	mutable bool rendered;
 
 public:
@@ -53,11 +54,6 @@ public:
 	thin objects from casting shadows on nearby sufraces. */
 	void set_depth_bias(float);
 
-	/** Sets the texture unit to bind the shadow map to during the rendering
-	phase.  Provided to shaders through the shadow and shadow_unit uniforms.
-	The default is texture unit 3. */
-	void set_texture_unit(unsigned);
-
 	virtual void setup_frame() const;
 	virtual void finish_frame() const;