diff options
Diffstat (limited to 'yum_lighting.cginc')
| -rw-r--r-- | yum_lighting.cginc | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/yum_lighting.cginc b/yum_lighting.cginc index b8dcf31..846775c 100644 --- a/yum_lighting.cginc +++ b/yum_lighting.cginc @@ -333,7 +333,7 @@ float3 applyQuasiShadows(float3 color, YumLighting light) { return result; } -YumLighting GetYumLighting(v2f i, YumPbr pbr) { +YumLighting GetYumLighting(v2f i, f2f f, YumPbr pbr) { YumLighting light = (YumLighting) 0; // normalize has no visibile impact in test scene @@ -347,9 +347,8 @@ YumLighting GetYumLighting(v2f i, YumPbr pbr) { // Calculate attenuation first, before diffuse lighting light.attenuation = getShadowAttenuation(i); - float3 binormal = cross(i.tangent, i.normal); - float3 tangentNormal = mul(pbr.normal, transpose(float3x3(i.tangent, binormal, i.normal))); - float3x3 tangentToWorld = float3x3(i.tangent, binormal, i.normal); + float3 tangentNormal = mul(pbr.normal, transpose(float3x3(i.tangent, f.binormal, i.normal))); + float3x3 tangentToWorld = float3x3(i.tangent, f.binormal, i.normal); // Use Bakery-aware irradiance function #if defined(LIGHTMAP_ON) |