1 files changed, 88 insertions, 0 deletions
diff --git a/tests/manual/server-buffer/cpp-client/main.cpp b/tests/manual/server-buffer/cpp-client/main.cpp
new file mode 100644
index 000000000..b11921f67
--- /dev/null
+++ b/tests/manual/server-buffer/cpp-client/main.cpp
@@ -0,0 +1,88 @@
+// Copyright (C) 2017 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
+
+#include <QGuiApplication>
+#include <QtGui/private/qguiapplication_p.h>
+#include <QOpenGLWindow>
+#include <QOpenGLTexture>
+#include <QOpenGLTextureBlitter>
+#include <QPainter>
+#include <QMouseEvent>
+#include <QPlatformSurfaceEvent>
+
+#include <QtWaylandClient/private/qwaylanddisplay_p.h>
+#include <QtWaylandClient/private/qwaylandintegration_p.h>
+#include <QtWaylandClient/private/qwaylandserverbufferintegration_p.h>
+#include "sharebufferextension.h"
+
+#include <QDebug>
+#include <QtGui/qpa/qplatformnativeinterface.h>
+#include <QTimer>
+#include <QMap>
+
+class TestWindow : public QOpenGLWindow
+{
+    Q_OBJECT
+
+public:
+    TestWindow()
+    {
+        m_extension = new ShareBufferExtension;
+        connect(m_extension, SIGNAL(bufferReceived(QtWaylandClient::QWaylandServerBuffer*)), this, SLOT(receiveBuffer(QtWaylandClient::QWaylandServerBuffer*)));
+    }
+
+public slots:
+    void receiveBuffer(QtWaylandClient::QWaylandServerBuffer *buffer)
+    {
+        m_buffers.append(buffer);
+        update();
+    }
+
+protected:
+
+    void initializeGL() override
+    {
+        m_blitter = new QOpenGLTextureBlitter;
+        m_blitter->create();
+    }
+
+    void paintGL() override {
+        glClearColor(.5, .45, .42, 1.);
+        glClear(GL_COLOR_BUFFER_BIT);
+        int x = 0;
+        glEnable(GL_BLEND);
+        glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+
+        for (auto buffer: m_buffers) {
+            m_blitter->bind();
+            QPointF pos(x,0);
+            QSize s(buffer->size());
+            QRectF targetRect(pos, s);
+            QOpenGLTexture *texture = buffer->toOpenGlTexture();
+            auto surfaceOrigin = QOpenGLTextureBlitter::OriginTopLeft;
+            QMatrix4x4 targetTransform = QOpenGLTextureBlitter::targetTransform(targetRect, QRect(QPoint(), size()));
+            m_blitter->blit(texture->textureId(), targetTransform, surfaceOrigin);
+            m_blitter->release();
+            x += s.width() + 10;
+        }
+    }
+
+private:
+
+    QOpenGLTextureBlitter *m_blitter = nullptr;
+    ShareBufferExtension *m_extension = nullptr;
+    QList<QtWaylandClient::QWaylandServerBuffer*> m_buffers;
+
+};
+
+int main (int argc, char **argv)
+{
+    QGuiApplication app(argc, argv);
+
+    TestWindow window;
+    window.show();
+
+    return app.exec();
+}
+
+#include "main.moc"