added face culling

diff --git a/src/sim.c b/src/sim.c
index 7aeae0f1bc791f7c10a9f0021d50ea090f369ede..39b48b275649ebcf087160a25652aa913ae773ea 100644 (file)
--- a/src/sim.c
+++ b/src/sim.c
@@ -57,7 +57,8 @@ init_glfw() {
        glfwSetFramebufferSizeCallback(window, glfw_resize_handler);
     
     glEnable(GL_CULL_FACE);
-    glCullFace(GL_CCW);
+    glFrontFace(GL_CCW);
+    glCullFace(GL_BACK);
 }
 
 internal GLuint