From c29b5b58007288366b1f2d80d34ab2215e7c75e4 Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Sat, 18 May 2019 20:38:10 +0300
Subject: [PATCH] Fixed the CRT shader for OpenGL frontends (SDL and older
 Macs)

---
 Shaders/CRT.fsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Shaders/CRT.fsh b/Shaders/CRT.fsh
index cbb1528..8684451 100644
--- a/Shaders/CRT.fsh
+++ b/Shaders/CRT.fsh
@@ -55,7 +55,7 @@ STATIC vec4 scale(sampler2D image, vec2 position, vec2 input_resolution, vec2 ou
     right *= scanline_multiplier;
 
     /* Vertical seperator for shadow masks */
-    bool odd = (int)(position * input_resolution).x & 1;
+    bool odd = bool(int((position * input_resolution).x) & 1);
     if (odd) {
         pos.y += 0.5;
         pos.y = fract(pos.y);