From 18e9d078b0ad38615b12170b342050bbac466ba8 Mon Sep 17 00:00:00 2001
From: Eryn Wells <eryn@erynwells.me>
Date: Sun, 4 Nov 2018 08:07:17 -0500
Subject: [PATCH] TODO

---
 Terrain2/Shaders.metal | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Terrain2/Shaders.metal b/Terrain2/Shaders.metal
index 82a43f2..57a7c3b 100644
--- a/Terrain2/Shaders.metal
+++ b/Terrain2/Shaders.metal
@@ -37,6 +37,7 @@ vertex ColorInOut vertexShader(Vertex in [[stage_in]],
 
     ColorInOut out;
 
+    // TODO: Concerned about this.
     uint2 gridCoord(in.texCoord.x * heights.get_width(), in.texCoord.y * heights.get_height());
     half4 height = heights.read(gridCoord).rrrr;