From a49886ba29d0f28d3d4fe562a935defdaeb7a738 Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Wed, 21 Sep 2022 22:03:22 +0200
Subject: Replace deprecated gl_FragColor

---
 channel_3d_gl_interop.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'channel_3d_gl_interop.py')

diff --git a/channel_3d_gl_interop.py b/channel_3d_gl_interop.py
index 376276c..3b93f86 100644
--- a/channel_3d_gl_interop.py
+++ b/channel_3d_gl_interop.py
@@ -134,8 +134,10 @@ fragment_shader = shaders.compileShader("""
 
 in vec3 color;
 
+layout(location = 0) out vec4 frag_color;
+
 void main(){
-    gl_FragColor = vec4(color.xyz, 0.0);
+    frag_color = vec4(color.xyz, 0.0);
 }""", GL_FRAGMENT_SHADER)
 
 lighting_vertex_shader = shaders.compileShader("""
-- 
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