Rewrite state management

[libs/gl.git] / source / core / clipping.h

diff --git a/source/core/clipping.h b/source/core/clipping.h
index b07195231423ca139a174af18c202c80153f6602..5600a38ba9d70f9ef4a96c89b315a22ea485f1f1 100644 (file)
--- a/source/core/clipping.h
+++ b/source/core/clipping.h
@@ -32,6 +32,8 @@ public:
        void attach(const ClipPlane &);
        void detach(const ClipPlane &);
 
+       unsigned get_n_planes() const { return planes.size(); }
+
        DEPRECATED void attach(unsigned, const ClipPlane &p) { attach(p); }
        DEPRECATED void detach(unsigned);