Material loading works now

res/shaders/ForwardPlus.slang

@@ -63,6 +63,6 @@ float4 fragmentMain(
         PointLight pointLight = pointLights[j];
         result += pointLight.illuminate(materialParams, brdf);
     }
-    return float4(result, 1.0f);
+    return float4(result + float3(0.4f, 0.4f, 0), 0.7f);
 }
 

res/shaders/lib/BRDF.slang

@@ -8,11 +8,20 @@ interface IBRDF
 struct BlinnPhong : IBRDF
 {
     float3 baseColor;
-    float metallic = 0;
-    float3 normal = float3(0, 0, 1);
-    float specular = 0.5;
-    float roughness = 0.5;
-    float sheen = 1.f;
+    float metallic;
+    float3 normal;
+    float specular;
+    float roughness;
+    float sheen;
+
+    __init()
+    {
+        metallic = 0;
+        normal = float3(0, 0, 1);
+        specular = 0.5;
+        roughness = 0.5;
+        sheen = 1;
+    }
 
     float3 evaluate(float3 viewDir_TS, float3 lightDir_TS, float3 lightColor)
     {