matzman
e39c240ff5
Added chaperone profiles Added separate supersampling sliders for applications/compositor Added asynchronous reprojection on/off switch Merged in Microphone Control Overlay Added Push-to-Talk profiles Updated to OpenVR 1.0.3 Requires at least SteamVR beta 1477423729.
100 lines
3.6 KiB
QML
100 lines
3.6 KiB
QML
/****************************************************************************
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**
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** Copyright (C) 2015 Jolla Ltd, author: <gunnar.sletta@jollamobile.com>
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the Qt Graphical Effects module.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of The Qt Company Ltd nor the names of its
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** contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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import QtQuick 2.0
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import QtGraphicalEffects.private 1.0
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import QtGraphicalEffects 1.0
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Item {
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id: root
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property variant source
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property real radius: Math.floor(samples / 2)
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property int samples: 9
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property color color: "black"
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property real horizontalOffset: 0
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property real verticalOffset: 0
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property real spread: 0.0
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property bool cached: false
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property bool transparentBorder: true
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GaussianBlur {
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id: blur
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width: parent.width
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height: parent.height
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x: Math.round(horizontalOffset)
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y: Math.round(verticalOffset)
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source: root.source
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radius: root.radius
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samples: root.samples
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_thickness: root.spread
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transparentBorder: root.transparentBorder
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_color: root.color;
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_alphaOnly: true
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// ignoreDevicePixelRatio: root.ignoreDevicePixelRatio
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ShaderEffect {
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x: blur._outputRect.x - parent.x
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y: blur._outputRect.y - parent.y
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width: transparentBorder ? blur._outputRect.width : blur.width
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height: transparentBorder ? blur._outputRect.height : blur.height
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property variant source: blur._output;
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}
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}
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ShaderEffectSource {
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id: cacheItem
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x: -blur._kernelRadius + horizontalOffset
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y: -blur._kernelRadius + verticalOffset
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width: blur.width + 2 * blur._kernelRadius
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height: blur.height + 2 * blur._kernelRadius
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visible: root.cached
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smooth: true
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sourceRect: Qt.rect(-blur._kernelRadius, -blur._kernelRadius, width, height);
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sourceItem: blur
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hideSource: visible
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}
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}
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