From 11432f69b929b8f74d7b0a2b327cef1da2462535 Mon Sep 17 00:00:00 2001
From: Vaxry <vaxry@vaxry.net>
Date: Thu, 9 Nov 2023 21:58:09 +0000
Subject: opengl: remove unused alpha matte from shadow

---
 src/render/shaders/Shadow.hpp | 7 -------
 1 file changed, 7 deletions(-)

(limited to 'src/render/shaders')

diff --git a/src/render/shaders/Shadow.hpp b/src/render/shaders/Shadow.hpp
index f9bdeb8d..2c7b07b2 100644
--- a/src/render/shaders/Shadow.hpp
+++ b/src/render/shaders/Shadow.hpp
@@ -5,9 +5,7 @@
 inline const std::string FRAGSHADOW = R"#(
 precision mediump float;
 varying vec4 v_color;
-uniform sampler2D alphaMatte;
 varying vec2 v_texcoord;
-varying vec2 v_texcoordMatte;
 
 uniform vec2 topLeft;
 uniform vec2 bottomRight;
@@ -15,7 +13,6 @@ uniform vec2 fullSize;
 uniform float radius;
 uniform float range;
 uniform float shadowPower;
-uniform int useAlphaMatte;
 
 float pixAlphaRoundedDistance(float distanceToCorner) {
      if (distanceToCorner > radius) {
@@ -77,10 +74,6 @@ void main() {
         }
     }
 
-    if (useAlphaMatte == 1) {
-        pixColor[3] *= 1.0 - texture2D(alphaMatte, v_texcoordMatte)[3];
-    }
-
     if (pixColor[3] == 0.0) {
         discard; return;
     }
-- 
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