From 07b20e46a6e6235dbe0327a13f0d02079cabf760 Mon Sep 17 00:00:00 2001
From: Guy John <guy@rumblesan.com>
Date: Thu, 20 May 2021 12:35:39 +0100
Subject: [PATCH] Adding texture alpha to wobbler

---
 materials/wobbler.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/materials/wobbler.yaml b/materials/wobbler.yaml
index 6916990..e4c32b2 100644
--- a/materials/wobbler.yaml
+++ b/materials/wobbler.yaml
@@ -23,6 +23,7 @@ fragmentShader: |
   uniform float Time;
   uniform float Freq;
   uniform float Depth;
+  uniform float TextureAlpha;
 
   out vec4 finalColour;
 
@@ -33,5 +34,5 @@ fragmentShader: |
   }
 
   void main() {
-      finalColour = texture(Texture, Texcoord + wobble(Texcoord, Freq));
+      finalColour = texture(Texture, Texcoord + wobble(Texcoord, Freq)) * vec4(1, 1, 1, TextureAlpha);
   }