X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fcore%2Fclipplane.h;h=a2b5625521f1f48463e22c9f06d7f5f5572782f5;hp=98c633b70fd7933bedf39824aa0abe851b2f6412;hb=38712d8ecc57d043a2419ffbaeeb57f7a6586f14;hpb=7aaec9a70b8d7733429bec043f8e33e02956f266

diff --git a/source/core/clipplane.h b/source/core/clipplane.h
index 98c633b7..a2b56255 100644
--- a/source/core/clipplane.h
+++ b/source/core/clipplane.h
@@ -1,27 +1,29 @@
-#ifndef MSP_GL_CLIP_H_
-#define MSP_GL_CLIP_H_
+#ifndef MSP_GL_CLIPPLANE_H_
+#define MSP_GL_CLIPPLANE_H_
 
 #include "vector.h"
 
 namespace Msp {
 namespace GL {
 
-class Matrix;
 class ProgramData;
 
 class ClipPlane
 {
 private:
-	Vector4 eq;
+	Vector4 eq = { 0.0f, 0.0f, 0.0f, 1.0f };
+	unsigned generation = 0;
 
 public:
-	ClipPlane();
+	ClipPlane() = default;
 	ClipPlane(const Vector4 &);
 	ClipPlane(const Vector3 &, const Vector3 &);
 
 	void set_equation(const Vector4 &);
 	void set_plane(const Vector3 &, const Vector3 &);
-	void update_shader_data(ProgramData &, const Matrix &, unsigned) const;
+	void update_shader_data(ProgramData &, unsigned) const;
+
+	unsigned get_generation() const { return generation; }
 };
 
 } // namespace GL