diff options
| author | yum <yum.food.vr@gmail.com> | 2024-07-18 15:23:14 -0700 |
|---|---|---|
| committer | yum <yum.food.vr@gmail.com> | 2024-07-18 15:23:14 -0700 |
| commit | 82b36c1c14013e82e15ca48dc766eb7aa4198e63 (patch) | |
| tree | db54ba20a8ac0d795de992dfe41e9777a5795f71 /pbr.cginc | |
| parent | a95481afa226d76d671b13515ee2abc59359b87a (diff) | |
Add individual lighting multipliers
... for direct, indirect x {specular,diffuse}
Diffstat (limited to 'pbr.cginc')
| -rw-r--r-- | pbr.cginc | 15 |
1 files changed, 4 insertions, 11 deletions
@@ -39,7 +39,6 @@ UNITY_DECLARE_TEXCUBE(_Cubemap); UnityLight CreateDirectLight(float3 normal, v2f i, out float attenuation) { -#if 1 // This whole block is yoinked from AutoLight.cginc. I needed a way to // control shadow strength so I had to duplicate the code. #if defined(DIRECTIONAL_COOKIE) @@ -67,9 +66,6 @@ UnityLight CreateDirectLight(float3 normal, v2f i, out float attenuation) attenuation = 1; #endif attenuation *= lerp(1, shadow, _Shadow_Strength); -#else - UNITY_LIGHT_ATTENUATION(attenuation, i, i.worldPos); -#endif UnityLight light; light.color = _LightColor0.rgb * attenuation; @@ -222,9 +218,9 @@ float4 getLitColor( } #endif - direct_light.color *= _Lighting_Factor; - indirect_light.specular *= _Lighting_Factor; - indirect_light.diffuse *= _Lighting_Factor; + direct_light.color *= _Lighting_Factor * _Direct_Lighting_Factor; + indirect_light.specular *= _Lighting_Factor * _Indirect_Specular_Lighting_Factor; + indirect_light.diffuse *= _Lighting_Factor * _Indirect_Diffuse_Lighting_Factor; if (_Reflection_Probe_Saturation < 1.0) { indirect_light.specular = RGBtoHSV(indirect_light.specular); @@ -236,9 +232,7 @@ float4 getLitColor( } direct_light.color = clamp(direct_light.color, _Min_Brightness, _Max_Brightness); - // Diffuse is set low as a hack. Most maps rely on skybox lighting and set - // diffuse way too high. - indirect_light.diffuse = clamp(indirect_light.diffuse, _Min_Brightness, _Max_Brightness * 0.5); + indirect_light.diffuse = clamp(indirect_light.diffuse, _Min_Brightness, _Max_Brightness); indirect_light.specular = clamp(indirect_light.specular, _Min_Brightness, _Max_Brightness); // Apply AO @@ -255,7 +249,6 @@ float4 getLitColor( one_minus_reflectivity, smoothness, normal, - i.normal, view_dir, i.worldPos, screenUVs, |