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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <rtl/ustring.hxx>
#include <unx/salunx.h>
#include <unx/saldisp.hxx>
#include <xrender_peer.hxx>
XRenderPeer::XRenderPeer()
: mpDisplay( vcl_sal::getSalDisplay(GetGenericUnixSalData())->GetDisplay() )
, mpStandardFormatA8( nullptr )
{
InitRenderLib();
}
XRenderPeer& XRenderPeer::GetInstance()
{
static XRenderPeer aPeer;
return aPeer;
}
void XRenderPeer::InitRenderLib()
{
int nDummy;
// needed to initialize libXrender internals
XRenderQueryExtension( mpDisplay, &nDummy, &nDummy );
// the 8bit alpha mask format must be there
XRenderPictFormat aPictFormat={0,0,8,{0,0,0,0,0,0,0,0xFF},0};
mpStandardFormatA8 = XRenderFindFormat( mpDisplay, PictFormatAlphaMask|PictFormatDepth, &aPictFormat, 0 );
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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