Ignore lightx 0

Author: spiralhalo

assets/lumi/shaders/pass/color.frag

@@ -98,7 +98,7 @@ void main()
 	tempPos = frx_inverseViewProjectionMatrix * vec4(2.0 * v_texcoord - 1.0, 2.0 * dMin - 1.0, 1.0);
 	eyePos  = tempPos.xyz / tempPos.w;
 
-	light	 = vec4(0.0, 1.0, 0.0, 0.0);
+	light	 = vec4(0.0);
 	material = vec3(1.0, 0.0, 0.04);
 	normal	 = -frx_cameraView;
 

assets/lumi/shaders/prog/shading.glsl

@@ -162,6 +162,11 @@ vec3 lightPbr(vec3 albedo, float alpha, vec3 radiance, float roughness, float me
 
 vec4 shading(vec4 color, sampler2D natureTexture, vec4 light, float ao, vec3 material, vec3 eyePos, vec3 normal, bool isUnderwater)
 {
+	vec3 albedo = hdr_fromGamma(color.rgb);
+
+	// unmanaged
+	if (light.x == 0.0) return vec4(albedo, color.a);
+
 	float causticLight = 0.0;
 
 #ifdef WATER_CAUSTICS
@@ -190,7 +195,6 @@ vec4 shading(vec4 color, sampler2D natureTexture, vec4 light, float ao, vec3 mat
 
 	light.z += vanillaEmissive;
 
-	vec3 albedo = hdr_fromGamma(color.rgb);
 	vec3 f0 = mix(vec3(material.z), albedo, material.y); // TODO: multiply metallic f0?
 
 	vec3 toEye = -normalize(eyePos);