Changes: add benchmark for initialization of MGLES2Renderer

RevBy: TrustMe

5 files changed, 174 insertions, 0 deletions

diff --git a/benchmarks/benchmarks.pro b/benchmarks/benchmarks.pro
index 2cdaea19..03d2ddda 100644
--- a/benchmarks/benchmarks.pro
+++ b/benchmarks/benchmarks.pro
@@ -14,6 +14,7 @@ SUBDIRS     = \
  pt_mcalendar \
  pt_mcomponentcache \
  pt_mcomponentdata \
+ pt_mgles2renderer \
  pt_mimagewidget \
  pt_mmenu \
  pt_minimalmapplication \
diff --git a/benchmarks/pt_mgles2renderer/.gitignore b/benchmarks/pt_mgles2renderer/.gitignore
new file mode 100644
index 00000000..19c6db00
--- /dev/null
+++ b/benchmarks/pt_mgles2renderer/.gitignore
@@ -0,0 +1 @@
+pt_mgles2renderer
diff --git a/benchmarks/pt_mgles2renderer/pt_mgles2renderer.cpp b/benchmarks/pt_mgles2renderer/pt_mgles2renderer.cpp
new file mode 100644
index 00000000..bdde9045
--- /dev/null
+++ b/benchmarks/pt_mgles2renderer/pt_mgles2renderer.cpp
@@ -0,0 +1,97 @@
+/***************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (directui@nokia.com)
+**
+** This file is part of libmeegotouch.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at directui@nokia.com.
+**
+** This library is free software; you can redistribute it and/or
+** modify it under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation
+** and appearing in the file LICENSE.LGPL included in the packaging
+** of this file.
+**
+****************************************************************************/
+
+#include "pt_mgles2renderer.h"
+
+#include <mbenchmark.h>
+#include <MTheme>
+#include <MGLES2Renderer>
+
+#include <QtTest/QtTest>
+#include <QGLWidget>
+
+void Pt_MGLES2Renderer::initTestCase()
+{
+    glWidget = new QGLWidget();
+    painter = new QPainter();
+}
+
+void Pt_MGLES2Renderer::cleanupTestCase()
+{
+    delete glWidget;
+    delete painter;
+}
+
+void Pt_MGLES2Renderer::firstInstanceCall()
+{
+    MBENCHMARK_ONCE (
+        MGLES2Renderer::instance(glWidget);
+    )
+}
+
+void Pt_MGLES2Renderer::activate()
+{
+    MBENCHMARK_ONCE (
+        MGLES2Renderer::activate(glWidget);
+    )
+}
+
+void Pt_MGLES2Renderer::secondInstanceCall()
+{
+    MBENCHMARK_ONCE (
+        MGLES2Renderer::instance();
+    )
+}
+
+void Pt_MGLES2Renderer::begin()
+{
+    MBENCHMARK_ONCE (
+        MGLES2Renderer::instance()->begin(painter);
+    )
+}
+
+void Pt_MGLES2Renderer::end()
+{
+    MBENCHMARK_ONCE (
+        MGLES2Renderer::instance()->end();
+    )
+}
+
+void Pt_MGLES2Renderer::begin2()
+{
+    MBENCHMARK_ONCE (
+        MGLES2Renderer::instance()->begin(painter);
+    )
+}
+
+void Pt_MGLES2Renderer::end2()
+{
+    MBENCHMARK_ONCE (
+        MGLES2Renderer::instance()->end();
+    )
+}
+
+void Pt_MGLES2Renderer::destroy()
+{
+    MBENCHMARK_ONCE (
+        MGLES2Renderer::destroy(glWidget);
+    )
+}
+
+QTEST_MAIN(Pt_MGLES2Renderer)
diff --git a/benchmarks/pt_mgles2renderer/pt_mgles2renderer.h b/benchmarks/pt_mgles2renderer/pt_mgles2renderer.h
new file mode 100644
index 00000000..92ac12b4
--- /dev/null
+++ b/benchmarks/pt_mgles2renderer/pt_mgles2renderer.h
@@ -0,0 +1,65 @@
+/***************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (directui@nokia.com)
+**
+** This file is part of libmeegotouch.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at directui@nokia.com.
+**
+** This library is free software; you can redistribute it and/or
+** modify it under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation
+** and appearing in the file LICENSE.LGPL included in the packaging
+** of this file.
+**
+****************************************************************************/
+
+#ifndef Pt_MGLES2Renderer_H
+#define Pt_MGLES2Renderer_H
+
+#include <QObject>
+
+class QGLWidget;
+class MGLES2Renderer;
+class QPainter;
+
+class Pt_MGLES2Renderer : public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void initTestCase();
+    void cleanupTestCase();
+
+    /**
+     * Benchmark the time needed to create an initialize the renderer.
+     */
+    void firstInstanceCall();
+
+    void activate();
+
+    /**
+      * Renderer is already created. No time should be needed here.
+      */
+    void secondInstanceCall();
+
+    void begin();
+
+    void end();
+
+    // execute begin and end one more time to the time difference between the first and following calls
+    void begin2();
+
+    void end2();
+
+    void destroy();
+
+private:
+    QGLWidget *glWidget;
+    QPainter *painter;
+};
+
+#endif
diff --git a/benchmarks/pt_mgles2renderer/pt_mgles2renderer.pro b/benchmarks/pt_mgles2renderer/pt_mgles2renderer.pro
new file mode 100644
index 00000000..503a85da
--- /dev/null
+++ b/benchmarks/pt_mgles2renderer/pt_mgles2renderer.pro
@@ -0,0 +1,10 @@
+include(../common_top.pri)
+INCLUDEPATH += $$MSRCDIR/include
+DEPENDPATH += $$INCLUDEPATH
+TARGET = pt_mgles2renderer
+
+QT += opengl
+
+SOURCES += pt_mgles2renderer.cpp
+
+HEADERS += pt_mgles2renderer.h