From 10a72f132cc9e6146add2e7386144469ef381744 Mon Sep 17 00:00:00 2001
From: luboslenco <lubos.lenco@gmail.com>
Date: Wed, 17 Apr 2019 16:38:06 +0200
Subject: [PATCH] Temp base layer opacity

---
 Sources/arm/MaterialBuilder.hx | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Sources/arm/MaterialBuilder.hx b/Sources/arm/MaterialBuilder.hx
index 643ba3b9..e225a921 100644
--- a/Sources/arm/MaterialBuilder.hx
+++ b/Sources/arm/MaterialBuilder.hx
@@ -918,6 +918,14 @@ class MaterialBuilder {
 				else {
 					frag.write('metallic = 0.0;');
 				}
+
+				var l = UITrait.inst.layers[0];
+				if (l.maskOpacity < 1) {
+					frag.write('basecol *= ${l.maskOpacity};');
+					frag.write('occlusion *= ${l.maskOpacity};');
+					frag.write('roughness *= ${l.maskOpacity};');
+					frag.write('metallic *= ${l.maskOpacity};');
+				}
 			}
 			else {
 				frag.write('basecol = vec3(0.0, 0.0, 0.0);');