Dynamitos/Seele
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Normal mapping doesnt work

Browse Source
This commit is contained in:
Dynamitos
2024-05-15 15:27:13 +02:00
parent 2762f9e729
commit 7690434f2b
33 changed files with 761 additions and 661 deletions
Download Patch File Download Diff File Expand all files Collapse all files
res/shaders/lib/LightEnv.slang
+4 -6
View File
@@ -14,8 +14,7 @@ struct DirectionalLight : ILightEnv
float3 illuminate<B:IBRDF>(LightingParameter params, B brdf)
{
float3 lightDir_TS = mul(params.tbn, direction.xyz);
return brdf.evaluate(params.tbn, params.viewDir_TS, -normalize(lightDir_TS), color.xyz);
return brdf.evaluate(params.tbn, params.viewDir_WS, -normalize(direction.xyz), params.normal_WS, color.xyz);
}
};
@@ -26,11 +25,10 @@ struct PointLight : ILightEnv
float3 illuminate<B:IBRDF>(LightingParameter params, B brdf)
{
float3 lightDir_WS = params.position_WS - position_WS.xyz;
float3 lightDir_TS = mul(params.tbn, lightDir_WS);
float d = length(lightDir_TS);
float3 lightDir_WS = position_WS.xyz - params.position_WS;
float d = length(lightDir_WS);
float illuminance = max(1 - d / colorRange.w, 0);
return illuminance * brdf.evaluate(params.tbn, params.viewDir_TS, -normalize(lightDir_TS), colorRange.xyz);
return illuminance * brdf.evaluate(params.tbn, params.viewDir_WS, normalize(lightDir_WS), normalize(params.normal_WS), colorRange.xyz);
}
bool insidePlane(Plane plane, float3 position)