X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=builtin_data%2F_pbr_prefilter.glsl;h=1fcdd7169ac6b9e42aa84d962bf409e5a17d6bfe;hb=6b9338845dfee441cd18ad6c633e4feef8ad14e1;hp=5f44689133f7a4f2336d56f42b3d693f27eafca2;hpb=e05c77d2e3582a6962f42dcec0fc5f7845ff448d;p=libs%2Fgl.git

diff --git a/builtin_data/_pbr_prefilter.glsl b/builtin_data/_pbr_prefilter.glsl
index 5f446891..1fcdd716 100644
--- a/builtin_data/_pbr_prefilter.glsl
+++ b/builtin_data/_pbr_prefilter.glsl
@@ -1,8 +1,11 @@
 uniform PrecalcParams
 {
 	int n_samples;
+	float roughness;
 };
 
+uniform samplerCube environment_map;
+
 const float PI = 3.1415926535;
 
 vec2 hammersley(int i, int count)