minimal progress but diffuse lighting works again

1 files changed, 5 insertions, 5 deletions

diff --git a/client/src/shaders/fragment_pbr.wgsl b/client/src/shaders/fragment_pbr.wgsl
index 60d7737..c8fb857 100644
--- a/client/src/shaders/fragment_pbr.wgsl
+++ b/client/src/shaders/fragment_pbr.wgsl
@@ -42,14 +42,14 @@ fn main(vo: VertexOut) -> @location(0) vec4<f32> {
     let tangent_basis = mat3x3(vo.tangent, cross(vo.tangent, vo.normal), vo.normal);
     let normal = tangent_basis * (t_normal.rgb * 2. - 1.);
 
-    let light = vec3(0., 0., 0.);
-    let view = normalize(-vo.position);
+    let light = vec3(0.64, 0.64, 0.64);
+    // let view = normalize(-vo.position);
 
     let ambient = 0.1;
-    let diffuse = saturate(dot(light, normal)) * 0.7;
-    let specular = pow(saturate(dot(reflect(-light, normal), view)), 2.);
+    let diffuse = saturate(dot(light, normal));
+    // let specular = pow(saturate(dot(reflect(-light, normal), view)), 2.);
 
-    let lighting = ambient + diffuse + specular;
+    let lighting = ambient + diffuse;
 
     let color = t_albedo.rgb * lighting;
     // let color = vec3(dot(normal, view) * 0.5 + 0.5) ;