47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include "opengl/win/gdiimpl.hxx"
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#include <win/wincomp.hxx>
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#include <win/saldata.hxx>
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#include <win/salframe.h>
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WinOpenGLSalGraphicsImpl::WinOpenGLSalGraphicsImpl(WinSalGraphics& rGraphics,
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SalGeometryProvider *mpProvider):
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OpenGLSalGraphicsImpl(rGraphics,mpProvider),
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mrParent(rGraphics)
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{
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}
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void WinOpenGLSalGraphicsImpl::copyBits( const SalTwoRect& rPosAry, SalGraphics* pSrcGraphics )
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{
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OpenGLSalGraphicsImpl *pImpl = pSrcGraphics ? static_cast< OpenGLSalGraphicsImpl* >(pSrcGraphics->GetImpl()) : static_cast< OpenGLSalGraphicsImpl *>(mrParent.GetImpl());
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OpenGLSalGraphicsImpl::DoCopyBits( rPosAry, *pImpl );
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}
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OpenGLContext* WinOpenGLSalGraphicsImpl::CreateWinContext()
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{
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OpenGLContext* pContext = new OpenGLContext();
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pContext->requestSingleBufferedRendering();
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pContext->init( mrParent.mhLocalDC, mrParent.mhWnd );
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return pContext;
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}
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bool WinOpenGLSalGraphicsImpl::UseContext( OpenGLContext* pContext )
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{
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if( !pContext || !pContext->isInitialized() )
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return false;
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if( IsOffscreen() )
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return true;
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return ( pContext->getOpenGLWindow().hWnd == mrParent.mhWnd );
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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