From 246d00230c29d73671470a512fa711ee89bd407b Mon Sep 17 00:00:00 2001
From: Matthias Kuhn <matthias@opengis.ch>
Date: Mon, 16 Jun 2025 14:48:21 +0200
Subject: [PATCH] Fix depth map

texture2D is deprecated since GLSL 1.30 and removed in 3.30 and beyond.
---
 src/3d/shaders/depth_render.frag | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/3d/shaders/depth_render.frag b/src/3d/shaders/depth_render.frag
index 6238575e7ef..f73db7f9ac6 100644
--- a/src/3d/shaders/depth_render.frag
+++ b/src/3d/shaders/depth_render.frag
@@ -9,7 +9,7 @@ out vec4 fragColor;
 
 void main()
 {
-  float z = texture2D( depthTexture, texCoord ).r;
+  float z = texture( depthTexture, texCoord ).r;
   fragColor.b = float( int(z * 255) ) / 255.0;
   z = z * 255.0 - fragColor.b * 255.0;
   fragColor.g = float( int(z * 255) ) / 255.0;