From 17715403aff8ba1889c9e1ef473fe9319b87d1d2 Mon Sep 17 00:00:00 2001
From: Jon Bergli Heier <snakebite@jvnv.net>
Date: Sat, 7 May 2011 17:53:37 +0200
Subject: Use chunk-relative coordinates in nodes.

---
 shaders/terrain_vertex.glsl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'shaders')

diff --git a/shaders/terrain_vertex.glsl b/shaders/terrain_vertex.glsl
index 5fcd17b..27da83f 100644
--- a/shaders/terrain_vertex.glsl
+++ b/shaders/terrain_vertex.glsl
@@ -1,11 +1,12 @@
 #version 120
 
 varying vec3 normal, light_pos, pos;
+uniform vec2 chunk_pos;
 
 void main() {
 	normal = gl_Normal;
 	light_pos = vec3(0, 1, 0);
-	pos = gl_Vertex.xyz;
+	pos = gl_Vertex.xyz + vec3(chunk_pos.x, 0, chunk_pos.y);
 
 	gl_TexCoord[0] = gl_MultiTexCoord0;
 	gl_Position = gl_ModelViewProjectionMatrix * gl_Vertex;
-- 
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