Beleuchtung hinzugefügt

1 files changed, 11 insertions, 1 deletions

diff --git a/main.cpp b/main.cpp
index 76838a2..5f24b9a 100644
--- a/main.cpp
+++ b/main.cpp
@@ -18,7 +18,7 @@ void initGL(bool multisample);
 void resize(int width, int height);
 
 void initGL(bool multisample) {
-  glClearColor(0.0, 0.0, 0.0, 1.0);
+  glClearColor(1.0, 0.85, 0.06, 1.0);
   glClearDepth(1.0);
   glEnable(GL_DEPTH_TEST);
   glDepthFunc(GL_LEQUAL);
@@ -32,6 +32,16 @@ void initGL(bool multisample) {
 #endif
 
   resize(DEFAULT_WIDTH, DEFAULT_HEIGHT);
+
+  glEnable(GL_LIGHTING);
+  static const float light[] = {-1, -1, -1, 0};
+  static const float lightColor[] = {1, 1, 1, 1};
+  glLightfv(GL_LIGHT0, GL_POSITION, light);
+  glLightfv(GL_LIGHT0, GL_DIFFUSE, lightColor);
+  glEnable(GL_LIGHT0);
+
+  glEnable(GL_CULL_FACE);
+  glFrontFace(GL_CCW);
 }
 
 void resize(int width, int height)