diff options
Diffstat (limited to 'yum_pbr.cginc')
| -rw-r--r-- | yum_pbr.cginc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/yum_pbr.cginc b/yum_pbr.cginc index 76383c0..08bdd67 100644 --- a/yum_pbr.cginc +++ b/yum_pbr.cginc @@ -140,6 +140,12 @@ YumPbr GetYumPbr(v2f i, float3x3 tangentToWorld) { result.albedo.rgb = OKLCHtoLRGB(lch); #endif +#if defined(_OKLAB_BRIGHTNESS_CLAMP) + float3 lab = LRGBtoOKLAB(result.albedo.rgb); + lab.x = clamp(lab.x, _Oklab_Brightness_Clamp_Min, _Oklab_Brightness_Clamp_Max); + result.albedo.rgb = OKLABtoLRGB(lab); +#endif + result.normal = normalize(mul(normal_tangent, tangentToWorld)); #if (defined(FORWARD_BASE_PASS) || defined(FORWARD_ADD_PASS)) && defined(_GLITTER) |