From e6db078eda84a7b150205ababac41f8ef4788017 Mon Sep 17 00:00:00 2001
From: Hui <blackball@users.noreply.github.com>
Date: Mon, 29 Oct 2018 22:51:32 +0800
Subject: [PATCH] gladLoadGL() return 0 to indicate failure (#2157)

---
 examples/example_glfw_opengl3/main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/example_glfw_opengl3/main.cpp b/examples/example_glfw_opengl3/main.cpp
index f9b9b643..9ba22da6 100644
--- a/examples/example_glfw_opengl3/main.cpp
+++ b/examples/example_glfw_opengl3/main.cpp
@@ -64,7 +64,7 @@ int main(int, char**)
 #elif defined(IMGUI_IMPL_OPENGL_LOADER_GLEW)
     bool err = glewInit() != GLEW_OK;
 #elif defined(IMGUI_IMPL_OPENGL_LOADER_GLAD)
-    bool err = gladLoadGL() != 0;
+    bool err = gladLoadGL() == 0;
 #endif
     if (err)
     {