增加象素方向光照

shader/LightPosition3D.vert

@@ -25,29 +25,11 @@ layout(push_constant) uniform Consts {
     mat4 local_to_world;
 }pc;
 
-layout(binding=1) uniform ColorMaterial
-{
-    vec4 color;
-    vec4 ambient;
-} color_material;
-
-layout(binding=2) uniform Sun
-{
-    vec3 direction;
-}sun;
-
-layout(location=0) out vec4 FragmentColor;
-
-vec4 ComputeSunlightFinalColor(vec4 color,vec4 ambient)
-{
-    float intensity=max(dot(normalize(Normal*mat3(world.mvp)),sun.direction),0.0);
-
-    return max(color*intensity,ambient);
-}
+layout(location=0) out vec3 FragmentNormal;
 
 void main()
 {
-    FragmentColor=ComputeSunlightFinalColor(color_material.color,color_material.ambient);
+    FragmentNormal=Normal;
 
     gl_Position=vec4(Vertex,1.0)*(pc.local_to_world*world.mvp);
 }