Remove the deprecated ProgramBuilder class

[libs/gl.git] / source / colorcurve.h

diff --git a/source/colorcurve.h b/source/colorcurve.h
index 87d43353c80c1dcbadcc329c30992e82c16ce835..3f65b04916897c6d85bde7ec4f33fece160a3cd1 100644 (file)
--- a/source/colorcurve.h
+++ b/source/colorcurve.h
@@ -50,6 +50,8 @@ private:
        Texture1D curve;
        Texturing texturing;
        RefPtr<Mesh> quad;
+       RefPtr<Sampler> linear_sampler;
+       RefPtr<Sampler> nearest_sampler;
 
 public:
        ColorCurve();