X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=context.cpp;h=4736b82b8bbebcc0f6327d27acc132809af025f9;hb=e4c99b681aceb0d960f1d56acc9dafc83643854b;hp=4ae85bdd95a7dc09f9abd4676d35fa078e894402;hpb=d147175aaa3e5abfe271940c4518e9ef8dbbc932;p=nageru

diff --git a/context.cpp b/context.cpp
index 4ae85bd..4736b82 100644
--- a/context.cpp
+++ b/context.cpp
@@ -22,10 +22,16 @@ QSurface *create_surface(const QSurfaceFormat &format)
 	return surface;
 }
 
-QOpenGLContext *create_context()
+QSurface *create_surface_with_same_format(const QSurface *surface)
+{
+	return create_surface(surface->format());
+}
+
+QOpenGLContext *create_context(const QSurface *surface)
 {
 	QOpenGLContext *context = new QOpenGLContext;
 	context->setShareContext(global_share_widget->context()->contextHandle());
+	context->setFormat(surface->format());
 	context->create();
 	return context;
 }
@@ -34,3 +40,8 @@ bool make_current(QOpenGLContext *context, QSurface *surface)
 {
 	return context->makeCurrent(surface);
 }
+
+void delete_context(QOpenGLContext *context)
+{
+	delete context;
+}