pcsx2/plugins/GSdx_legacy/GSDrawScanline.h

91 lines
2.9 KiB
C++

/*
* Copyright (C) 2007-2009 Gabest
* http://www.gabest.org
*
* This Program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This Program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Make; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA USA.
* http://www.gnu.org/copyleft/gpl.html
*
*/
#pragma once
#include "GSState.h"
#include "GSRasterizer.h"
#include "GSScanlineEnvironment.h"
#include "GSSetupPrimCodeGenerator.h"
#include "GSDrawScanlineCodeGenerator.h"
class GSDrawScanline : public IDrawScanline
{
public:
class SharedData : public GSRasterizerData
{
public:
GSScanlineGlobalData global;
};
protected:
GSScanlineGlobalData m_global;
GSScanlineLocalData m_local;
GSCodeGeneratorFunctionMap<GSSetupPrimCodeGenerator, uint64, SetupPrimPtr> m_sp_map;
GSCodeGeneratorFunctionMap<GSDrawScanlineCodeGenerator, uint64, DrawScanlinePtr> m_ds_map;
template<class T, bool masked>
void DrawRectT(const int* RESTRICT row, const int* RESTRICT col, const GSVector4i& r, uint32 c, uint32 m);
template<class T, bool masked>
__forceinline void FillRect(const int* RESTRICT row, const int* RESTRICT col, const GSVector4i& r, uint32 c, uint32 m);
#if _M_SSE >= 0x501
template<class T, bool masked>
__forceinline void FillBlock(const int* RESTRICT row, const int* RESTRICT col, const GSVector4i& r, const GSVector8i& c, const GSVector8i& m);
#else
template<class T, bool masked>
__forceinline void FillBlock(const int* RESTRICT row, const int* RESTRICT col, const GSVector4i& r, const GSVector4i& c, const GSVector4i& m);
#endif
public:
GSDrawScanline();
virtual ~GSDrawScanline();
// IDrawScanline
void BeginDraw(const GSRasterizerData* data);
void EndDraw(uint64 frame, uint64 ticks, int actual, int total);
void DrawRect(const GSVector4i& r, const GSVertexSW& v);
#ifndef ENABLE_JIT_RASTERIZER
void SetupPrim(const GSVertexSW* vertex, const uint32* index, const GSVertexSW& dscan);
void DrawScanline(int pixels, int left, int top, const GSVertexSW& scan);
void DrawEdge(int pixels, int left, int top, const GSVertexSW& scan);
bool IsEdge() const {return m_global.sel.aa1;}
bool IsRect() const {return m_global.sel.IsSolidRect();}
template<class T> bool TestAlpha(T& test, T& fm, T& zm, const T& ga);
template<class T> void WritePixel(const T& src, int addr, int i, uint32 psm);
#endif
void PrintStats() {m_ds_map.PrintStats();}
};