From b74bc3fb800d91958269542570fc63e081d6b009 Mon Sep 17 00:00:00 2001
From: roentgen <fukasawa666@gmail.com>
Date: Mar 24 2016 17:39:21 +0000
Subject: Merge pull request #27 from opentoonz/fix-gl-issue


Force Qt to use desktop OpenGL
---

diff --git a/toonz/sources/toonz/main.cpp b/toonz/sources/toonz/main.cpp
index 14ae56e..e34742b 100644
--- a/toonz/sources/toonz/main.cpp
+++ b/toonz/sources/toonz/main.cpp
@@ -339,7 +339,7 @@ void initToonzEnv()
 
 int main(int argc, char *argv[])
 {
-#ifdef WIN32
+#ifdef Q_OS_WIN
 	//  Enable standard input/output on Windows Platform for debug
 	BOOL consoleAttached = ::AttachConsole(ATTACH_PARENT_PROCESS);
 	if (consoleAttached) {
@@ -364,6 +364,12 @@ int main(int argc, char *argv[])
 
 	QApplication a(argc, argv);
 
+#ifdef Q_OS_WIN
+	//	Since currently OpenToonz does not work with OpenGL of software or angle,
+	//	force Qt to use desktop OpenGL
+	a.setAttribute(Qt::AA_UseDesktopOpenGL, true);
+#endif
+
 	// Some Qt objects are destroyed badly withouth a living qApp. So, we must enforce a way to either
 	// postpone the application destruction until the very end, OR ensure that sensible objects are
 	// destroyed before.