diff options
Diffstat (limited to 'examples/declarative/shadereffects/qml/ImageMaskEffect.qml')
-rwxr-xr-x | examples/declarative/shadereffects/qml/ImageMaskEffect.qml | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/examples/declarative/shadereffects/qml/ImageMaskEffect.qml b/examples/declarative/shadereffects/qml/ImageMaskEffect.qml new file mode 100755 index 0000000..e4dddf4 --- /dev/null +++ b/examples/declarative/shadereffects/qml/ImageMaskEffect.qml @@ -0,0 +1,60 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** 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, Nokia gives you certain additional +** rights. These rights are described in the Nokia 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. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 1.0 +import Qt.labs.shaders 1.0 + +ShaderEffectItem { + id: effect + property variant image: 0 + property variant mask: 0 + + fragmentShader: + " + varying highp vec2 qt_TexCoord0; + uniform sampler2D image; + uniform sampler2D mask; + void main(void) + { + gl_FragColor = texture2D(image, qt_TexCoord0.st) * (texture2D(mask, qt_TexCoord0.st).a); + } + " +} |