X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=builtin_data%2F_ambientocclusion_occlude.glsl;h=62fd153b712589e205f73738887a7db4e05f05c9;hb=1e3b07299f798983ee0b861121a65ca2e8c8830a;hp=260f1efa770a89a04679dfc39c7c5de3277d7cc7;hpb=d4312ccb1a73acecc57394b2c5230083b1f8b6a1;p=libs%2Fgl.git

diff --git a/builtin_data/_ambientocclusion_occlude.glsl b/builtin_data/_ambientocclusion_occlude.glsl
index 260f1efa..62fd153b 100644
--- a/builtin_data/_ambientocclusion_occlude.glsl
+++ b/builtin_data/_ambientocclusion_occlude.glsl
@@ -14,10 +14,10 @@ void main()
 	for(int i=0; i<n_samples; ++i)
 	{
 		vec3 psp = project(center+transform*sample_points[i]);
-		float sample = texture(depth, psp.xy*0.5+0.5).r;
-		if(sample>=min_depth)
+		float sample_depth = texture(depth, psp.xy*0.5+0.5).r;
+		if(sample_depth>=min_depth)
 		{
-			if(sample<psp.z)
+			if(sample_depth<psp.z)
 				occlusion_sum += 1.0;
 			count += 1.0;
 		}