From 74757aff4aaf5315d04755f15456915bdbeb04a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ya=C4=9Fmur=20Oymak?= <yagmur.oymak@gmail.com>
Date: Sun, 5 Jan 2020 19:28:31 +0300
Subject: [PATCH] Fix texture shift computation

---
 assignments/hw3/src/shader.vert | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/assignments/hw3/src/shader.vert b/assignments/hw3/src/shader.vert
index af9d22f..f1f855f 100644
--- a/assignments/hw3/src/shader.vert
+++ b/assignments/hw3/src/shader.vert
@@ -21,8 +21,8 @@ out vec3 VertexNormal;
 vec3 ComputeNeighbor(in vec3 Offset)
 {
     vec3 NeighborPosition = Position + Offset;
-    vec2 NeighborTextureCoordinate = vec2((-NeighborPosition.x + TextureHorizontalShift) / TextureWidth,
-                                          -NeighborPosition.z / TextureHeight);
+    vec2 NeighborTextureCoordinate = vec2(-NeighborPosition.x + TextureHorizontalShift / TextureWidth,
+                                          -NeighborPosition.z);
     vec4 NeighborHeightMapColor = texture(HeightMap, NeighborTextureCoordinate);
     float Height = HeightFactor * NeighborHeightMapColor.r;
     NeighborPosition.y = Height;