X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Frender%2Fcamera.h;h=59a0ac2e62f677c4c356339a97f5c794515d7562;hb=274b6fb1b02692cc422bad9040d1abe5d545505a;hp=cb9b4ce19423e36cdf126303a6e0b197eeb2ff69;hpb=9ec0e018234391efa66cc0f4080bfe470b910288;p=libs%2Fgl.git

diff --git a/source/render/camera.h b/source/render/camera.h
index cb9b4ce1..59a0ac2e 100644
--- a/source/render/camera.h
+++ b/source/render/camera.h
@@ -57,6 +57,7 @@ private:
 	Matrix view_matrix;
 	Matrix proj_matrix;
 	ProgramData shdata;
+	Vector4 frustum_planes[6];
 
 public:
 	Camera();
@@ -124,9 +125,12 @@ public:
 	/** Returns a ProgramData object containing the camera matrices. */
 	const ProgramData &get_shader_data() const { return shdata; }
 
+	bool is_in_frustum(const Renderable &) const;
+
 private:
 	void update_projection_matrix();
 	void update_object_matrix();
+	void update_frustum_planes();
 
 public:
 	void set_debug_name(const std::string &);