mirror of https://github.com/PCSX2/pcsx2.git
78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
/*
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* Copyright (C) 2007-2009 Gabest
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* http://www.gabest.org
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*
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* This Program 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, or (at your option)
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* any later version.
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*
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* This Program 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 GNU Make; see the file COPYING. If not, write to
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* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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*/
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#pragma once
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#include "GSScanlineEnvironment.h"
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#include "xbyak/xbyak.h"
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#include "xbyak/xbyak_util.h"
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using namespace Xbyak;
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class GSDrawScanlineCodeGenerator : public CodeGenerator
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{
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void operator = (const GSDrawScanlineCodeGenerator&);
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static const GSVector4i m_test[8];
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util::Cpu m_cpu;
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GSScanlineEnvironment& m_env;
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GSScanlineSelector m_sel;
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void Generate();
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void Init(int params);
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void Step();
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void TestZ(const Xmm& temp1, const Xmm& temp2);
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void SampleTexture();
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void Wrap(const Xmm& uv0);
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void Wrap(const Xmm& uv0, const Xmm& uv1);
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void AlphaTFX();
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void TestAlpha();
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void ColorTFX();
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void Fog();
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void ReadFrame();
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void TestDestAlpha();
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void WriteZBuf();
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void AlphaBlend();
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void WriteFrame(int params);
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void ReadPixel(const Xmm& dst, const Reg32& addr);
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void WritePixel(const Xmm& src, const Xmm& temp, const Reg32& addr, const Reg8& mask, bool fast, int psm);
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void WritePixel(const Xmm& src, const Xmm& temp, const Reg32& addr, uint8 i, int psm);
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void ReadTexel(const Xmm& dst, const Xmm& addr, const Xmm& temp1, const Xmm& temp2);
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void ReadTexel(const Xmm& dst, const Xmm& addr, uint8 i);
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template<int shift> void modulate16(const Xmm& a, const Operand& f);
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template<int shift> void lerp16(const Xmm& a, const Xmm& b, const Xmm& f);
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void mix16(const Xmm& a, const Xmm& b, const Xmm& temp);
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void clamp16(const Xmm& a, const Xmm& temp);
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void alltrue();
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void blend8(const Xmm& a, const Xmm& b);
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void blend(const Xmm& a, const Xmm& b, const Xmm& mask);
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void blend8r(const Xmm& b, const Xmm& a);
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void blendr(const Xmm& b, const Xmm& a, const Xmm& mask);
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public:
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GSDrawScanlineCodeGenerator(GSScanlineEnvironment& env, uint64 key, void* ptr, size_t maxsize);
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};
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