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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /vcl/unx/generic/gdi/xrender_peer.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | vcl/unx/generic/gdi/xrender_peer.cxx | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/vcl/unx/generic/gdi/xrender_peer.cxx b/vcl/unx/generic/gdi/xrender_peer.cxx new file mode 100644 index 000000000..961f4cd3a --- /dev/null +++ b/vcl/unx/generic/gdi/xrender_peer.cxx @@ -0,0 +1,48 @@ +/* -*- 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 <unx/saldisp.hxx> + +#include <unx/x11/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: */ |