Write 1.4.0 changelog.

[nageru] / context.cpp

diff --git a/context.cpp b/context.cpp
index 946d40dc84ab1b0c5462311f6e4bdf1af3355f10..36fa2ea7221c8a971541e43d944bbd966f8b7eeb 100644 (file)
--- a/context.cpp
+++ b/context.cpp
@@ -1,10 +1,10 @@
 #include <stdio.h>
-#include <stdlib.h>
 
-#include <QOpenGLContext>
+#include <QGL>
 #include <QOffscreenSurface>
-#include <QWindow>
-#include <QGLWidget>
+#include <QOpenGLContext>
+#include <QSurface>
+#include <QSurfaceFormat>
 
 QGLWidget *global_share_widget = nullptr;
 
@@ -21,10 +21,16 @@ 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;
 }
@@ -33,3 +39,8 @@ bool make_current(QOpenGLContext *context, QSurface *surface)
 {
        return context->makeCurrent(surface);
 }
+
+void delete_context(QOpenGLContext *context)
+{
+       delete context;
+}