pcsx2/plugins/GSdx/GS.cpp

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/*
* 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, 675 Mass Ave, Cambridge, MA 02139, USA.
* http://www.gnu.org/copyleft/gpl.html
*
*/
#include "stdafx.h"
#include "GSUtil.h"
#include "GSRendererHW9.h"
#include "GSRendererHW10.h"
#include "GSRendererSW.h"
#include "GSRendererNull.h"
#include "GSSettingsDlg.h"
#define PS2E_LT_GS 0x01
#define PS2E_GS_VERSION 0x0006
#define PS2E_X86 0x01 // 32 bit
#define PS2E_X86_64 0x02 // 64 bit
static HRESULT s_hr = E_FAIL;
static GSRendererBase* s_gs = NULL;
static void (*s_irq)() = NULL;
static BYTE* s_basemem = NULL;
EXPORT_C_(UINT32) PS2EgetLibType()
{
return PS2E_LT_GS;
}
EXPORT_C_(char*) PS2EgetLibName()
{
return GSUtil::GetLibName();
}
EXPORT_C_(UINT32) PS2EgetLibVersion2(UINT32 type)
{
const UINT32 revision = 0;
const UINT32 build = 1;
return (build << 0) | (revision << 8) | (PS2E_GS_VERSION << 16) | (PLUGIN_VERSION << 24);
}
EXPORT_C_(UINT32) PS2EgetCpuPlatform()
{
#if _M_AMD64
return PS2E_X86_64;
#else
return PS2E_X86;
#endif
}
EXPORT_C GSsetBaseMem(BYTE* mem)
{
s_basemem = mem - 0x12000000;
}
EXPORT_C_(INT32) GSinit()
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
return 0;
}
EXPORT_C GSshutdown()
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
}
EXPORT_C GSclose()
{
delete s_gs;
s_gs = NULL;
if(SUCCEEDED(s_hr))
{
::CoUninitialize();
s_hr = E_FAIL;
}
}
static INT32 GSopen(void* dsp, char* title, int mt, int renderer)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
if(!GSUtil::CheckDirectX() || !GSUtil::CheckSSE())
{
return -1;
}
GSclose();
GSRendererSettings rs;
rs.m_interlace = AfxGetApp()->GetProfileInt(_T("Settings"), _T("interlace"), 0);
rs.m_aspectratio = AfxGetApp()->GetProfileInt(_T("Settings"), _T("aspectratio"), 1);
rs.m_filter = AfxGetApp()->GetProfileInt(_T("Settings"), _T("filter"), 1);
rs.m_vsync = !!AfxGetApp()->GetProfileInt(_T("Settings"), _T("vsync"), FALSE);
rs.m_nativeres = !!AfxGetApp()->GetProfileInt(_T("Settings"), _T("nativeres"), FALSE);
rs.m_aa1 = !!AfxGetApp()->GetProfileInt(_T("Settings"), _T("aa1"), FALSE);
rs.m_blur = !!AfxGetApp()->GetProfileInt(_T("Settings"), _T("blur"), FALSE);
int threads = AfxGetApp()->GetProfileInt(_T("Settings"), _T("swthreads"), 1);
switch(renderer)
{
default:
case 0: s_gs = new GSRendererHW9(s_basemem, !!mt, s_irq, rs); break;
case 1: s_gs = new GSRendererSW<GSDevice9>(s_basemem, !!mt, s_irq, rs, threads); break;
case 2: s_gs = new GSRendererNull<GSDevice9>(s_basemem, !!mt, s_irq, rs); break;
case 3: s_gs = new GSRendererHW10(s_basemem, !!mt, s_irq, rs); break;
case 4: s_gs = new GSRendererSW<GSDevice10>(s_basemem, !!mt, s_irq, rs, threads); break;
case 5: s_gs = new GSRendererNull<GSDevice10>(s_basemem, !!mt, s_irq, rs); break;
case 6: s_gs = new GSRendererSW<GSDeviceNull>(s_basemem, !!mt, s_irq, rs, threads); break;
case 7: s_gs = new GSRendererNull<GSDeviceNull>(s_basemem, !!mt, s_irq, rs); break;
}
s_hr = ::CoInitializeEx(NULL, COINIT_MULTITHREADED);
if(!s_gs->Create(CString(title)))
{
GSclose();
return -1;
}
s_gs->m_wnd.Show();
*(HWND*)dsp = s_gs->m_wnd;
// if(mt) _mm_setcsr(MXCSR);
return 0;
}
EXPORT_C_(INT32) GSopen(void* dsp, char* title, int mt)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
int renderer;
if (mt == 2){ //pcsx2 sent a switch renderer request
renderer = 1; //DX9 sw
mt = 1;
}
else { //normal init
renderer = AfxGetApp()->GetProfileInt(_T("Settings"), _T("renderer"), 0);
}
return GSopen(dsp, title, mt, renderer);
}
EXPORT_C GSreset()
{
s_gs->Reset();
}
EXPORT_C GSgifSoftReset(int mask)
{
s_gs->SoftReset((BYTE)mask);
}
EXPORT_C GSwriteCSR(UINT32 csr)
{
s_gs->WriteCSR(csr);
}
EXPORT_C GSreadFIFO(BYTE* mem)
{
s_gs->ReadFIFO(mem, 1);
}
EXPORT_C GSreadFIFO2(BYTE* mem, UINT32 size)
{
s_gs->ReadFIFO(mem, size);
}
EXPORT_C GSgifTransfer1(BYTE* mem, UINT32 addr)
{
s_gs->Transfer<0>(mem + addr, (0x4000 - addr) / 16);
}
EXPORT_C GSgifTransfer2(BYTE* mem, UINT32 size)
{
s_gs->Transfer<1>(mem, size);
}
EXPORT_C GSgifTransfer3(BYTE* mem, UINT32 size)
{
s_gs->Transfer<2>(mem, size);
}
EXPORT_C GSvsync(int field)
{
s_gs->VSync(field);
}
EXPORT_C_(UINT32) GSmakeSnapshot(char* path)
{
return s_gs->MakeSnapshot(CString(path) + _T("gsdx"));
}
EXPORT_C GSkeyEvent(keyEvent* ev)
{
}
EXPORT_C_(INT32) GSfreeze(int mode, GSFreezeData* data)
{
if(mode == FREEZE_SAVE)
{
return s_gs->Freeze(data, false);
}
else if(mode == FREEZE_SIZE)
{
return s_gs->Freeze(data, true);
}
else if(mode == FREEZE_LOAD)
{
return s_gs->Defrost(data);
}
return 0;
}
EXPORT_C GSconfigure()
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
GSSettingsDlg dlg;
if(IDOK == dlg.DoModal())
{
GSshutdown();
GSinit();
}
}
EXPORT_C_(INT32) GStest()
{
return 0;
// TODO
/*
AFX_MANAGE_STATE(AfxGetStaticModuleState());
CComPtr<ID3D10Device> dev;
return SUCCEEDED(D3D10CreateDevice(NULL, D3D10_DRIVER_TYPE_HARDWARE, NULL, 0, D3D10_SDK_VERSION, &dev)) ? 0 : -1;
*/
}
EXPORT_C GSabout()
{
}
EXPORT_C GSirqCallback(void (*irq)())
{
s_irq = irq;
}
EXPORT_C GSsetGameCRC(DWORD crc, int options)
{
s_gs->SetGameCRC(crc, options);
}
EXPORT_C GSgetLastTag(UINT32* tag)
{
s_gs->GetLastTag(tag);
}
EXPORT_C GSsetFrameSkip(int frameskip)
{
s_gs->SetFrameSkip(frameskip);
}
EXPORT_C GSReplay(HWND hwnd, HINSTANCE hinst, LPSTR lpszCmdLine, int nCmdShow)
{
int renderer = -1;
{
char* start = lpszCmdLine;
char* end = NULL;
long n = strtol(lpszCmdLine, &end, 10);
if(end > start) {renderer = n; lpszCmdLine = end;}
}
while(*lpszCmdLine == ' ') lpszCmdLine++;
::SetPriorityClass(::GetCurrentProcess(), HIGH_PRIORITY_CLASS);
CAtlArray<BYTE> buff;
if(FILE* fp = fopen(lpszCmdLine, "rb"))
{
GSinit();
BYTE regs[0x2000];
GSsetBaseMem(regs);
HWND hWnd = NULL;
GSopen(&hWnd, _T(""), true, renderer);
DWORD crc;
fread(&crc, 4, 1, fp);
GSsetGameCRC(crc, 0);
GSFreezeData fd;
fread(&fd.size, 4, 1, fp);
fd.data = new BYTE[fd.size];
fread(fd.data, fd.size, 1, fp);
GSfreeze(FREEZE_LOAD, &fd);
delete [] fd.data;
fread(regs, 0x2000, 1, fp);
long start = ftell(fp);
unsigned int index, size, addr;
GSvsync(1);
while(1)
{
switch(fgetc(fp))
{
case EOF:
fseek(fp, start, 0);
if(!IsWindowVisible(hWnd)) return;
break;
case 0:
index = fgetc(fp);
fread(&size, 4, 1, fp);
switch(index)
{
case 0:
if(buff.GetCount() < 0x4000) buff.SetCount(0x4000);
addr = 0x4000 - size;
fread(buff.GetData() + addr, size, 1, fp);
GSgifTransfer1(buff.GetData(), addr);
break;
case 1:
if(buff.GetCount() < size) buff.SetCount(size);
fread(buff.GetData(), size, 1, fp);
GSgifTransfer2(buff.GetData(), size / 16);
break;
case 2:
if(buff.GetCount() < size) buff.SetCount(size);
fread(buff.GetData(), size, 1, fp);
GSgifTransfer3(buff.GetData(), size / 16);
break;
}
break;
case 1:
GSvsync(fgetc(fp));
if(!IsWindowVisible(hWnd)) return;
break;
case 2:
fread(&size, 4, 1, fp);
if(buff.GetCount() < size) buff.SetCount(size);
GSreadFIFO2(buff.GetData(), size / 16);
break;
case 3:
fread(regs, 0x2000, 1, fp);
break;
default:
return;
}
}
GSclose();
GSshutdown();
fclose(fp);
}
}
EXPORT_C GSBenchmark(HWND hwnd, HINSTANCE hinst, LPSTR lpszCmdLine, int nCmdShow)
{
::SetPriorityClass(::GetCurrentProcess(), HIGH_PRIORITY_CLASS);
FILE* file = _tfopen(_T("c:\\log.txt"), _T("a"));
_ftprintf(file, _T("-------------------------\n\n"));
if(1)
{
GSLocalMemory mem;
static struct {int psm; LPCSTR name;} s_format[] =
{
{PSM_PSMCT32, "32"},
{PSM_PSMCT24, "24"},
{PSM_PSMCT16, "16"},
{PSM_PSMCT16S, "16S"},
{PSM_PSMT8, "8"},
{PSM_PSMT4, "4"},
{PSM_PSMT8H, "8H"},
{PSM_PSMT4HL, "4HL"},
{PSM_PSMT4HH, "4HH"},
{PSM_PSMZ32, "32Z"},
{PSM_PSMZ24, "24Z"},
{PSM_PSMZ16, "16Z"},
{PSM_PSMZ16S, "16ZS"},
};
BYTE* ptr = (BYTE*)_aligned_malloc(1024 * 1024 * 4, 16);
for(int i = 0; i < 1024 * 1024 * 4; i++) ptr[i] = (BYTE)i;
//
for(int tbw = 5; tbw <= 10; tbw++)
{
int n = 256 << ((10 - tbw) * 2);
int w = 1 << tbw;
int h = 1 << tbw;
_ftprintf(file, _T("%d x %d\n\n"), w, h);
for(int i = 0; i < countof(s_format); i++)
{
const GSLocalMemory::psm_t& psm = GSLocalMemory::m_psm[s_format[i].psm];
GSLocalMemory::writeImage wi = psm.wi;
GSLocalMemory::readImage ri = psm.ri;
GSLocalMemory::readTexture rtx = psm.rtx;
GSLocalMemory::readTexture rtxP = psm.rtxP;
GIFRegBITBLTBUF BITBLTBUF;
BITBLTBUF.SBP = 0;
BITBLTBUF.SBW = w / 64;
BITBLTBUF.SPSM = s_format[i].psm;
BITBLTBUF.DBP = 0;
BITBLTBUF.DBW = w / 64;
BITBLTBUF.DPSM = s_format[i].psm;
GIFRegTRXPOS TRXPOS;
TRXPOS.SSAX = 0;
TRXPOS.SSAY = 0;
TRXPOS.DSAX = 0;
TRXPOS.DSAY = 0;
GIFRegTRXREG TRXREG;
TRXREG.RRW = w;
TRXREG.RRH = h;
CRect r(0, 0, w, h);
GIFRegTEX0 TEX0;
TEX0.TBP0 = 0;
TEX0.TBW = w / 64;
GIFRegTEXA TEXA;
TEXA.TA0 = 0;
TEXA.TA1 = 0x80;
TEXA.AEM = 0;
int trlen = w * h * psm.trbpp / 8;
int len = w * h * psm.bpp / 8;
clock_t start, end;
_ftprintf(file, _T("[%4s] "), s_format[i].name);
start = clock();
for(int j = 0; j < n; j++)
{
int x = 0;
int y = 0;
(mem.*wi)(x, y, ptr, trlen, BITBLTBUF, TRXPOS, TRXREG);
}
end = clock();
_ftprintf(file, _T("%6d %6d | "), (int)((float)trlen * n / (end - start) / 1000), (int)((float)(w * h) * n / (end - start) / 1000));
start = clock();
for(int j = 0; j < n; j++)
{
int x = 0;
int y = 0;
(mem.*ri)(x, y, ptr, trlen, BITBLTBUF, TRXPOS, TRXREG);
}
end = clock();
_ftprintf(file, _T("%6d %6d | "), (int)((float)trlen * n / (end - start) / 1000), (int)((float)(w * h) * n / (end - start) / 1000));
start = clock();
for(int j = 0; j < n; j++)
{
(mem.*rtx)(r, ptr, w * 4, TEX0, TEXA);
}
end = clock();
_ftprintf(file, _T("%6d %6d "), (int)((float)len * n / (end - start) / 1000), (int)((float)(w * h) * n / (end - start) / 1000));
if(psm.pal > 0)
{
start = clock();
for(int j = 0; j < n; j++)
{
(mem.*rtxP)(r, ptr, w, TEX0, TEXA);
}
end = clock();
_ftprintf(file, _T("| %6d %6d "), (int)((float)len * n / (end - start) / 1000), (int)((float)(w * h) * n / (end - start) / 1000));
}
_ftprintf(file, _T("\n"));
fflush(file);
}
_ftprintf(file, _T("\n"));
}
_aligned_free(ptr);
}
//
if(0)
{
GSLocalMemory mem;
BYTE* ptr = (BYTE*)_aligned_malloc(1024 * 1024 * 4, 16);
for(int i = 0; i < 1024 * 1024 * 4; i++) ptr[i] = (BYTE)i;
const GSLocalMemory::psm_t& psm = GSLocalMemory::m_psm[PSM_PSMCT32];
GSLocalMemory::writeImage wi = psm.wi;
GIFRegBITBLTBUF BITBLTBUF;
BITBLTBUF.DBP = 0;
BITBLTBUF.DBW = 32;
BITBLTBUF.DPSM = PSM_PSMCT32;
GIFRegTRXPOS TRXPOS;
TRXPOS.DSAX = 0;
TRXPOS.DSAY = 1;
GIFRegTRXREG TRXREG;
TRXREG.RRW = 256;
TRXREG.RRH = 256;
int trlen = 256 * 256 * psm.trbpp / 8;
int x = 0;
int y = 0;
(mem.*wi)(x, y, ptr, trlen, BITBLTBUF, TRXPOS, TRXREG);
}
//
fclose(file);
}