From f8b7e4d94feb74d84e331ba47c821138488430c5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ji=C5=99=C3=AD=20=C5=A0ebele?= <sindriava@gmail.com>
Date: Mon, 3 Sep 2018 19:36:02 +0200
Subject: [PATCH] Examples: imgui_impl_opengl3 Fix GLAD error condition (#2059,
 #2002)

`gladLoadGL` returns 0 on fail, not the other way around.
---
 examples/example_sdl_opengl3/main.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/example_sdl_opengl3/main.cpp b/examples/example_sdl_opengl3/main.cpp
index bdd8a9a8..156520f7 100644
--- a/examples/example_sdl_opengl3/main.cpp
+++ b/examples/example_sdl_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)
     {