From 0d1707f68d0b0c7a943c93e8a9593815f6747905 Mon Sep 17 00:00:00 2001
From: Mouse <937279156@qq.com>
Date: Fri, 3 Aug 2018 09:38:55 +0800
Subject: [PATCH] Fixed 13

---
 source/13-sky-box-and-some-optimizations.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/13-sky-box-and-some-optimizations.md b/source/13-sky-box-and-some-optimizations.md
index d32c931..f9331dd 100644
--- a/source/13-sky-box-and-some-optimizations.md
+++ b/source/13-sky-box-and-some-optimizations.md
@@ -134,7 +134,7 @@ private void renderSkyBox(Window window, Camera camera, Scene scene) {
 
     skyBoxShaderProgram.setUniform("texture_sampler", 0);
 
-    // Update projection Matrix
+    // 更新投影矩阵
     Matrix4f projectionMatrix = transformation.getProjectionMatrix(FOV, window.getWidth(), window.getHeight(), Z_NEAR, Z_FAR);
     skyBoxShaderProgram.setUniform("projectionMatrix", projectionMatrix);
     SkyBox skyBox = scene.getSkyBox();