Increase ambient occlusion max samples to 128

[libs/gl.git] / source / effects / ambientocclusion.cpp

diff --git a/source/effects/ambientocclusion.cpp b/source/effects/ambientocclusion.cpp
index 430ac0ba86556747005fb046ce5a3e32aaaddb7d..c35e5771de1d76f3a7ea95e8ab9c2125f7156754 100644 (file)
--- a/source/effects/ambientocclusion.cpp
+++ b/source/effects/ambientocclusion.cpp
@@ -67,10 +67,10 @@ float AmbientOcclusion::radical_inverse(unsigned n)
 
 void AmbientOcclusion::set_n_samples(unsigned n)
 {
-       if(n<1 || n>32)
+       if(n<1 || n>128)
                throw out_of_range("AmbientOcclusion::set_n_samples");
 
-       Vector3 sample_points[32];
+       vector<Vector3> sample_points(n);
        for(unsigned i=0; i<n; ++i)
        {
                float r = static_cast<float>(i)/n;