Add "Qt5 Everywhere" demo to the basicsuite

Change-Id: I677e569a3cf68d3172d7cecde385c285239028b8
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@digia.com>

1 files changed, 59 insertions, 0 deletions

diff --git a/basicsuite/Qt5Everywhere/demos/shaders/shaders/sepia.fsh b/basicsuite/Qt5Everywhere/demos/shaders/shaders/sepia.fsh
new file mode 100755
index 0000000..196c517
--- /dev/null
+++ b/basicsuite/Qt5Everywhere/demos/shaders/shaders/sepia.fsh
@@ -0,0 +1,59 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used 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.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+// Based on http://kodemongki.blogspot.com/2011/06/kameraku-custom-shader-effects-example.html
+
+uniform float dividerValue;
+uniform sampler2D source;
+uniform lowp float qt_Opacity;
+varying vec2 qt_TexCoord0;
+
+void main()
+{
+    vec2 uv = qt_TexCoord0.xy;
+    vec4 orig = texture2D(source, uv);
+    vec3 col = orig.rgb;
+    float y = 0.3 * col.r + 0.59 * col.g + 0.11 * col.b;
+    if (uv.x < dividerValue)
+        gl_FragColor = qt_Opacity * vec4(y + 0.15, y + 0.07, y - 0.12, 1.0);
+    else
+        gl_FragColor = qt_Opacity * orig;
+}