From 7f41f1fcee10ebb2ebe5f576dae0a802d461c169 Mon Sep 17 00:00:00 2001
From: Joey de Vries <joey.d.vries@gmail.com>
Date: Tue, 26 May 2020 17:02:06 +0200
Subject: [PATCH] Restore stencil test func to defaults once done with stencil
 operations.

---
 src/4.advanced_opengl/2.stencil_testing/stencil_testing.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/4.advanced_opengl/2.stencil_testing/stencil_testing.cpp b/src/4.advanced_opengl/2.stencil_testing/stencil_testing.cpp
index 15d5f9f..5cfd90e 100644
--- a/src/4.advanced_opengl/2.stencil_testing/stencil_testing.cpp
+++ b/src/4.advanced_opengl/2.stencil_testing/stencil_testing.cpp
@@ -255,6 +255,7 @@ int main()
         glDrawArrays(GL_TRIANGLES, 0, 36);
         glBindVertexArray(0);
         glStencilMask(0xFF);
+        glStencilFunc(GL_ALWAYS, 0, 0xFF);
         glEnable(GL_DEPTH_TEST);
 
         // glfw: swap buffers and poll IO events (keys pressed/released, mouse moved etc.)