X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flight.h;h=fa5bf28752b00a2a7e4735b8c0096d319c12b7af;hb=922fac753e31d97fc88daa166e93e4c5572bd2ba;hp=1c6a52272f56db8597103093c99a3050602fa7b3;hpb=126161d1d44ab9503bc747d24a07b7b9d15e527a;p=libs%2Fgl.git

diff --git a/source/light.h b/source/light.h
index 1c6a5227..fa5bf287 100644
--- a/source/light.h
+++ b/source/light.h
@@ -8,6 +8,9 @@
 namespace Msp {
 namespace GL {
 
+class Matrix;
+class ProgramData;
+
 class Light
 {
 private:
@@ -32,6 +35,7 @@ private:
 
 public:
 	Light();
+	~Light();
 
 private:
 	void update_parameter(int, int = -1) const;
@@ -53,6 +57,7 @@ public:
 	void set_attenuation(float, float, float);
 	const float *get_attenuation() const { return attenuation; }
 
+	void update_shader_data(ProgramData &, const Matrix &, unsigned) const;
 	void bind() const { return bind_to(0); }
 	void bind_to(unsigned) const;