# HG changeset patch
# User vadim
# Date 1463511013 -10800
# Node ID 54b83c0b4333e918fe983216f9f4302ddf378a4a
# Parent  32c15d7bbd56e7aff6097646f2f2704024738e37
6477756: GraphicsDevice.getConfigurations() is slow taking 3 or more seconds
Reviewed-by: prr, serb

diff -r 32c15d7bbd56 -r 54b83c0b4333 jdk/src/java.desktop/windows/native/libawt/windows/awt_Win32GraphicsDevice.cpp
--- a/jdk/src/java.desktop/windows/native/libawt/windows/awt_Win32GraphicsDevice.cpp	Tue May 17 14:31:12 2016 +0300
+++ b/jdk/src/java.desktop/windows/native/libawt/windows/awt_Win32GraphicsDevice.cpp	Tue May 17 21:50:13 2016 +0300
@@ -929,6 +929,9 @@
     // Only want to call this once per session
     make_uns_ordered_dither_array(img_oda_alpha, 256);
 
+    // workaround JDK-6477756, ignore return value to keep dll in memory
+    JDK_LoadSystemLibrary("opengl32.dll");
+
     CATCH_BAD_ALLOC;
 }