X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=main.cpp;h=fb67e0ea23ecb0e57456edfbb7dd8e55778bf0e4;hb=ad1641ad3ab50ecd17af2e1c2d980f26e6adf0bb;hp=e156c5964722755872d218696686d7cb81a7bec9;hpb=c108212cf86f77df44d3a7fa92f12c9dcd592f7c;p=nageru

diff --git a/main.cpp b/main.cpp
index e156c59..fb67e0e 100644
--- a/main.cpp
+++ b/main.cpp
@@ -21,7 +21,7 @@ extern "C" {
 
 int main(int argc, char *argv[])
 {
-	parse_flags(argc, argv);
+	parse_flags(PROGRAM_NAGERU, argc, argv);
 
 	if (global_flags.va_display.empty() ||
 	    global_flags.va_display[0] != '/') {
@@ -52,6 +52,10 @@ int main(int argc, char *argv[])
 	QGLFormat::setDefaultFormat(QGLFormat::fromSurfaceFormat(fmt));
 
 	global_share_widget = new QGLWidget();
+	if (!global_share_widget->isValid()) {
+		fprintf(stderr, "Failed to initialize OpenGL. Nageru needs at least OpenGL 3.1 to function properly.\n");
+		exit(1);
+	}
 
 	MainWindow mainWindow;
 	mainWindow.resize(QSize(1500, 850));