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https://github.com/0ldsk00l/nestopia.git
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66 lines
1.7 KiB
C++
66 lines
1.7 KiB
C++
////////////////////////////////////////////////////////////////////////////////////////
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//
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// Nestopia - NES/Famicom emulator written in C++
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//
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// Copyright (C) 2003-2008 Martin Freij
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//
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// This file is part of Nestopia.
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//
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// Nestopia is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// Nestopia is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Nestopia; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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////////////////////////////////////////////////////////////////////////////////////////
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#include <algorithm>
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#include "NstCpu.hpp"
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#include "NstSoundRenderer.hpp"
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namespace Nes
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{
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namespace Core
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{
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namespace Sound
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{
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#ifdef NST_MSVC_OPTIMIZE
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#pragma optimize("s", on)
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#endif
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Buffer::Buffer(uint bits)
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: output(new iword [SIZE])
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{
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Reset( true );
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}
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Buffer::~Buffer()
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{
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delete [] output;
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}
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void Buffer::Reset(bool clear)
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{
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pos = start = 0;
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history.pos = 0;
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std::fill( history.buffer, history.buffer+History::SIZE, iword(0) );
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if (clear)
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std::fill( output, output+SIZE, iword(0) );
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}
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#ifdef NST_MSVC_OPTIMIZE
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#pragma optimize("", on)
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#endif
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}
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}
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}
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