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

---
 ldc_3d_gl_interop.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'ldc_3d_gl_interop.py')

diff --git a/ldc_3d_gl_interop.py b/ldc_3d_gl_interop.py
index 130d8ec..575dc72 100644
--- a/ldc_3d_gl_interop.py
+++ b/ldc_3d_gl_interop.py
@@ -13,7 +13,6 @@ from OpenGL.GLUT import *
 from OpenGL.GL import shaders
 
 from utility.projection import Projection, Rotation
-from utility.opengl     import MomentsVertexBuffer
 from utility.mouse      import MouseDragMonitor, MouseScrollMonitor
 
 lattice_x = 64
@@ -117,8 +116,10 @@ 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)
 
 particle_program = shaders.compileProgram(particle_shader, fragment_shader)
-- 
cgit v1.2.3