Viewport SSAO: Fix normals not normalized

2017-01-11 18:47:06 +01:00 · 2017-01-11 18:47:06 +01:00 · 0507b3e4c4
parent 394fa07d41
commit 0507b3e4c4
1 changed files with 1 additions and 2 deletions
--- a/source/blender/gpu/shaders/gpu_shader_fx_ssao_frag.glsl
+++ b/source/blender/gpu/shaders/gpu_shader_fx_ssao_frag.glsl
@ -27,8 +27,7 @@ vec3 calculate_view_space_normal(in vec3 viewposition)
 {
 	vec3 normal = cross(normalize(dFdx(viewposition)),
 	                    ssao_params.w * normalize(dFdy(viewposition)));
-	normalize(normal);
-	return normal;
+	return normalize(normal);
 }

 float calculate_ssao_factor(float depth)