Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 :
21 : #include <stdio.h>
22 :
23 : #include <rtl/ustring.hxx>
24 : #include <unx/salunx.h>
25 : #include <unx/saldata.hxx>
26 : #include <unx/saldisp.hxx>
27 :
28 : #include <xrender_peer.hxx>
29 :
30 : using namespace rtl;
31 :
32 : // ---------------------------------------------------------------------------
33 :
34 0 : XRenderPeer::XRenderPeer()
35 0 : : mpDisplay( GetGenericData()->GetSalDisplay()->GetDisplay() )
36 0 : , mpStandardFormatA8( NULL )
37 : {
38 0 : InitRenderLib();
39 0 : }
40 :
41 : // ---------------------------------------------------------------------------
42 :
43 0 : XRenderPeer& XRenderPeer::GetInstance()
44 : {
45 0 : static XRenderPeer aPeer;
46 0 : return aPeer;
47 : }
48 :
49 : // ---------------------------------------------------------------------------
50 :
51 0 : void XRenderPeer::InitRenderLib()
52 : {
53 : int nDummy;
54 : // needed to initialize libXrender internals
55 0 : XRenderQueryExtension( mpDisplay, &nDummy, &nDummy );
56 :
57 : // the 8bit alpha mask format must be there
58 0 : XRenderPictFormat aPictFormat={0,0,8,{0,0,0,0,0,0,0,0xFF},0};
59 0 : mpStandardFormatA8 = FindPictureFormat( PictFormatAlphaMask|PictFormatDepth, aPictFormat );
60 0 : }
61 :
62 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|