diff options
| author | Lukas Tönne <lukas.toenne@gmail.com> | 2017-10-16 12:16:13 +0300 |
|---|---|---|
| committer | Lukas Tönne <lukas.toenne@gmail.com> | 2017-10-16 12:22:35 +0300 |
| commit | a78b3ee53aa53020b086a6df25c0e28491223dcc (patch) | |
| tree | bd883e95580f5777f7eae7cac4e47f182ac9fc00 /source/blender/gpu/shaders/gpu_shader_fx_ssao_frag.glsl | |
| parent | 4842cc017c3bb7df2070c2f96605190ff88e6a2e (diff) | |
| parent | 49f4ac17bf704614de59a4db7a65c205c085d694 (diff) | |
Merge remote-tracking branch 'origin/master' into openvdbopenvdb
Diffstat (limited to 'source/blender/gpu/shaders/gpu_shader_fx_ssao_frag.glsl')
| -rw-r--r-- | source/blender/gpu/shaders/gpu_shader_fx_ssao_frag.glsl | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/source/blender/gpu/shaders/gpu_shader_fx_ssao_frag.glsl b/source/blender/gpu/shaders/gpu_shader_fx_ssao_frag.glsl index 054a2f795ee..f19ff4ec65a 100644 --- 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) @@ -76,7 +75,7 @@ float calculate_ssao_factor(float depth) float f = dot(dir, normal); /* use minor bias here to avoid self shadowing */ - if (f > 0.05 * len + 0.0001) + if (f > 0.05 * len) factor += f * 1.0 / (len * (1.0 + len * len * ssao_params.z)); } } |