[Glf] Init GL Api before processing context caps

This change makes sure that the Garch GL Api loader is initialized before GlfContextCaps queries GL to inspect the GL context capabilities. Client code does not have to know which GL loader to initialize. (Internal change: 2130563)
PixarAnimationStudios · Dec 16, 2020 · 4034139 · 4034139
1 parent bb34a84
commit 4034139
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/pxr/imaging/glf/contextCaps.cpp b/pxr/imaging/glf/contextCaps.cpp
@@ -109,6 +109,8 @@ GlfContextCaps::InitInstance()
 
     GlfContextCaps& caps = TfSingleton<GlfContextCaps>::GetInstance();
 
+    GarchGLApiLoad();
+
     caps._LoadCaps();
 }