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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, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA USA.
* http://www.gnu.org/copyleft/gpl.html
*
*/
#include "stdafx.h"
#include "GSdx.h"
#include "GSUtil.h"
#include "GSRendererSW.h"
#include "GSRendererNull.h"
#include "GSDeviceNull.h"
#include "GSDeviceOGL.h"
#include "GSRendererOGL.h"
#include "GSRendererCL.h"
#ifdef _WINDOWS
#include "GSRendererDX9.h"
#include "GSRendererDX11.h"
#include "GSDevice9.h"
#include "GSDevice11.h"
#include "GSWndDX.h"
#include "GSWndWGL.h"
#include "GSRendererCS.h"
#include "GSSettingsDlg.h"
static HRESULT s_hr = E_FAIL;
#else
#include "GSWndOGL.h"
#include "GSWndEGL.h"
#include <gtk/gtk.h>
#include <gdk/gdkx.h>
extern bool RunLinuxDialog();
#endif
#define PS2E_LT_GS 0x01
#define PS2E_GS_VERSION 0x0006
#define PS2E_X86 0x01 // 32 bit
#define PS2E_X86_64 0x02 // 64 bit
static GSRenderer* s_gs = NULL;
static void (*s_irq)() = NULL;
static uint8* s_basemem = NULL;
static GSRendererType s_renderer = GSRendererType::Undefined;
static bool s_framelimit = true;
static bool s_vsync = false;
static bool s_exclusive = true;
static const char *s_renderer_name = "";
static const char *s_renderer_type = "";
bool gsopen_done = false; // crash guard for GSgetTitleInfo2 and GSKeyEvent (replace with lock?)
EXPORT_C_(uint32) PS2EgetLibType()
{
return PS2E_LT_GS;
}
EXPORT_C_(const char*) PS2EgetLibName()
{
return GSUtil::GetLibName();
}
EXPORT_C_(uint32) PS2EgetLibVersion2(uint32 type)
{
const uint32 revision = 1;
const uint32 build = 0;
return (build << 0) | (revision << 8) | (PS2E_GS_VERSION << 16) | (PLUGIN_VERSION << 24);
}
EXPORT_C_(uint32) PS2EgetCpuPlatform()
{
#ifdef _M_AMD64
return PS2E_X86_64;
#else
return PS2E_X86;
#endif
}
EXPORT_C GSsetBaseMem(uint8* mem)
{
s_basemem = mem;
if(s_gs)
{
s_gs->SetRegsMem(s_basemem);
}
}
EXPORT_C GSsetSettingsDir(const char* dir)
{
theApp.SetConfigDir(dir);
}
EXPORT_C_(int) GSinit()
{
if(!GSUtil::CheckSSE())
{
return -1;
}
#ifdef _WINDOWS
s_hr = ::CoInitializeEx(NULL, COINIT_MULTITHREADED);
if(!GSUtil::CheckDirectX())
{
return -1;
}
#endif
return 0;
}
EXPORT_C GSshutdown()
{
gsopen_done = false;
delete s_gs;
s_gs = NULL;
s_renderer = GSRendererType::Undefined;
#ifdef _WINDOWS
if(SUCCEEDED(s_hr))
{
::CoUninitialize();
s_hr = E_FAIL;
}
#endif
}
EXPORT_C GSclose()
{
gsopen_done = false;
if(s_gs == NULL) return;
s_gs->ResetDevice();
// Opengl requirement: It must be done before the Detach() of
// the context
delete s_gs->m_dev;
s_gs->m_dev = NULL;
if (s_gs->m_wnd)
{
s_gs->m_wnd->Detach();
}
}
static int _GSopen(void** dsp, const char* title, GSRendererType renderer, int threads = -1)
{
GSDevice* dev = NULL;
if(renderer == GSRendererType::Undefined)
{
renderer = static_cast<GSRendererType>(theApp.GetConfig("Renderer", static_cast<int>(GSRendererType::Default)));
}
if(threads == -1)
{
threads = theApp.GetConfig("extrathreads", DEFAULT_EXTRA_RENDERING_THREADS);
}
GSWnd* wnd[2] = { NULL, NULL };
try
{
if (s_renderer != renderer)
{
// Emulator has made a render change request, which requires a completely
// new s_gs -- if the emu doesn't save/restore the GS state across this
// GSopen call then they'll get corrupted graphics, but that's not my problem.
delete s_gs;
s_gs = NULL;
}
const char* renderer_fullname = "";
const char* renderer_mode = "";
switch (renderer)
{
case GSRendererType::DX9_SW:
case GSRendererType::DX1011_SW:
case GSRendererType::Null_SW:
case GSRendererType::OGL_SW:
renderer_mode = "(Software mode)";
break;
case GSRendererType::DX9_Null:
case GSRendererType::DX1011_Null:
case GSRendererType::Null_Null:
renderer_mode = "(Null mode)";
break;
case GSRendererType::DX9_OpenCL:
case GSRendererType::DX1011_OpenCL:
case GSRendererType::Null_OpenCL:
case GSRendererType::OGL_OpenCL:
renderer_mode = "(OpenCL)";
break;
default:
renderer_mode = "(Hardware mode)";
break;
}
switch (renderer)
{
default:
#ifdef _WINDOWS
case GSRendererType::DX9_HW:
case GSRendererType::DX9_SW:
case GSRendererType::DX9_Null:
case GSRendererType::DX9_OpenCL:
dev = new GSDevice9();
s_renderer_name = " D3D9";
renderer_fullname = "Direct3D9";
break;
case GSRendererType::DX1011_HW:
case GSRendererType::DX1011_SW:
case GSRendererType::DX1011_Null:
case GSRendererType::DX1011_OpenCL:
dev = new GSDevice11();
s_renderer_name = " D3D11";
renderer_fullname = "Direct3D11";
break;
#endif
case GSRendererType::Null_HW:
case GSRendererType::Null_SW:
case GSRendererType::Null_Null:
case GSRendererType::Null_OpenCL:
dev = new GSDeviceNull();
s_renderer_name = " Null";
renderer_fullname = "Null";
break;
case GSRendererType::OGL_HW:
case GSRendererType::OGL_SW:
case GSRendererType::OGL_OpenCL:
dev = new GSDeviceOGL();
s_renderer_name = " OGL";
renderer_fullname = "OpenGL";
break;
}
printf("Current Renderer: %s %s\n", renderer_fullname, renderer_mode);
if (dev == NULL)
{
return -1;
}
if (s_gs == NULL)
{
switch (renderer)
{
default:
#ifdef _WINDOWS
case GSRendererType::DX9_HW:
s_gs = (GSRenderer*)new GSRendererDX9();
s_renderer_type = " HW";
break;
case GSRendererType::DX1011_HW:
s_gs = (GSRenderer*)new GSRendererDX11();
s_renderer_type = " HW";
break;
#endif
case GSRendererType::OGL_HW:
s_gs = (GSRenderer*)new GSRendererOGL();
s_renderer_type = " HW";
break;
case GSRendererType::DX9_SW:
case GSRendererType::DX1011_SW:
case GSRendererType::Null_SW:
case GSRendererType::OGL_SW:
s_gs = new GSRendererSW(threads);
s_renderer_type = " SW";
break;
case GSRendererType::DX9_Null:
case GSRendererType::DX1011_Null:
case GSRendererType::Null_Null:
s_gs = new GSRendererNull();
s_renderer_type = " Null";
break;
case GSRendererType::DX9_OpenCL:
case GSRendererType::DX1011_OpenCL:
case GSRendererType::Null_OpenCL:
case GSRendererType::OGL_OpenCL:
#ifdef ENABLE_OPENCL
s_gs = new GSRendererCL();
s_renderer_type = " OCL";
#else
printf("GSdx error: OpenCL is disabled\n");
#endif
break;
}
if (s_gs == NULL)
return -1;
s_renderer = renderer;
}
if (s_gs->m_wnd == NULL)
{
#ifdef _WINDOWS
switch (renderer)
{
case GSRendererType::OGL_HW:
case GSRendererType::OGL_SW:
case GSRendererType::OGL_OpenCL:
s_gs->m_wnd = new GSWndWGL();
break;
default:
s_gs->m_wnd = new GSWndDX();
break;
}
#else
#ifdef EGL_SUPPORTED
wnd[0] = new GSWndEGL();
wnd[1] = new GSWndOGL();
#else
wnd[0] = new GSWndOGL();
#endif
#endif
}
}
catch (std::exception& ex)
{
// Allowing std exceptions to escape the scope of the plugin callstack could
// be problematic, because of differing typeids between DLL and EXE compilations.
// ('new' could throw std::alloc)
printf("GSdx error: Exception caught in GSopen: %s", ex.what());
return -1;
}
s_gs->SetRegsMem(s_basemem);
s_gs->SetIrqCallback(s_irq);
s_gs->SetVSync(s_vsync);
s_gs->SetFrameLimit(s_framelimit);
if(*dsp == NULL)
{
// old-style API expects us to create and manage our own window:
int w = theApp.GetConfig("ModeWidth", 0);
int h = theApp.GetConfig("ModeHeight", 0);
#ifdef __linux__
for(uint32 i = 0; i < 2; i++) {
try
{
if (wnd[i] == NULL) continue;
wnd[i]->Create(title, w, h);
s_gs->m_wnd = wnd[i];
if (i == 0) delete wnd[1];
break;
}
catch (GSDXRecoverableError)
{
wnd[i]->Detach();
delete wnd[i];
}
}
if (s_gs->m_wnd == NULL)
{
GSclose();
return -1;
}
#endif
#ifdef _WINDOWS
if(!s_gs->CreateWnd(title, w, h))
{
GSclose();
return -1;
}
#endif
s_gs->m_wnd->Show();
*dsp = s_gs->m_wnd->GetDisplay();
}
else
{
s_gs->SetMultithreaded(true);
#ifdef __linux__
if (s_gs->m_wnd) {
// A window was already attached to s_gs so we also
// need to restore the window state (Attach)
s_gs->m_wnd->Attach((void*)((uptr*)(dsp)+1), false);
} else {
// No window found, try to attach a GLX win and retry
// with EGL win if failed.
for(uint32 i = 0; i < 2; i++) {
try
{
if (wnd[i] == NULL) continue;
wnd[i]->Attach((void*)((uptr*)(dsp)+1), false);
s_gs->m_wnd = wnd[i];
if (i == 0) delete wnd[1];
break;
}
catch (GSDXRecoverableError)
{
wnd[i]->Detach();
delete wnd[i];
}
}
}
#endif
#ifdef _WINDOWS
try
{
s_gs->m_wnd->Attach(*dsp, false);
}
catch (GSDXRecoverableError)
{
s_gs->m_wnd->Detach();
delete s_gs->m_wnd;
s_gs->m_wnd = NULL;
}
#endif
if (s_gs->m_wnd == NULL)
{
return -1;
}
}
if(!s_gs->CreateDevice(dev))
{
// This probably means the user has DX11 configured with a video card that is only DX9
// compliant. Cound mean drivr issues of some sort also, but to be sure, that's the most
// common cause of device creation errors. :) --air
GSclose();
return -1;
}
if (renderer == GSRendererType::OGL_HW && theApp.GetConfig("debug_glsl_shader", 0) == 2) {
printf("GSdx: test OpenGL shader. Please wait...\n\n");
static_cast<GSDeviceOGL*>(s_gs->m_dev)->SelfShaderTest();
printf("\nGSdx: test OpenGL shader done. It will now exit\n");
return -1;
}
return 0;
}
EXPORT_C_(int) GSopen2(void** dsp, uint32 flags)
{
static bool stored_toggle_state = false;
bool toggle_state = !!(flags & 4);
GSRendererType renderer = s_renderer;
// Fresh start up or config file changed
if (renderer == GSRendererType::Undefined)
{
#ifdef _WIN32
GSRendererType default_renderer = GSUtil::CheckDirect3D11Level() >= D3D_FEATURE_LEVEL_10_0 ? GSRendererType::DX1011_HW : GSRendererType::DX9_HW;
#else
GSRendererType default_renderer = GSRendererType::Default;
#endif
renderer = static_cast<GSRendererType>(theApp.GetConfig("Renderer", static_cast<int>(default_renderer)));
}
else if (stored_toggle_state != toggle_state)
{
#ifdef _WIN32
GSRendererType best_sw_renderer = GSUtil::CheckDirect3D11Level() >= D3D_FEATURE_LEVEL_10_0 ? GSRendererType::DX1011_SW : GSRendererType::DX9_SW;
switch (renderer) {
// Use alternative renderer (SW if currently using HW renderer, and vice versa, keeping the same API and API version)
case GSRendererType::DX9_SW: renderer = GSRendererType::DX9_HW; break;
case GSRendererType::DX9_HW: renderer = GSRendererType::DX9_SW; break;
case GSRendererType::DX1011_SW: renderer = GSRendererType::DX1011_HW; break;
case GSRendererType::DX1011_HW: renderer = GSRendererType::DX1011_SW; break;
case GSRendererType::OGL_SW: renderer = GSRendererType::OGL_HW; break;
case GSRendererType::OGL_HW: renderer = GSRendererType::OGL_SW; break;
default: renderer = best_sw_renderer; break;// If wasn't using one of the above mentioned ones, use best SW renderer.
}
#endif
#ifdef __linux__
switch(renderer) {
// Use alternative renderer (SW if currently using HW renderer, and vice versa)
case GSRendererType::OGL_SW: renderer = GSRendererType::OGL_HW; break;
case GSRendererType::OGL_HW: renderer = GSRendererType::OGL_SW; break;
default: renderer = GSRendererType::OGL_SW; break; // fallback to OGL SW
}
#endif
}
stored_toggle_state = toggle_state;
int retval = _GSopen(dsp, "", renderer);
if (s_gs != NULL)
s_gs->SetAspectRatio(0); // PCSX2 manages the aspect ratios
gsopen_done = true;
return retval;
}
EXPORT_C_(int) GSopen(void** dsp, const char* title, int mt)
{
/*
if(!XInitThreads()) return -1;
Display* display = XOpenDisplay(0);
XCloseDisplay(display);
*/
GSRendererType renderer = GSRendererType::Default;
// Legacy GUI expects to acquire vsync from the configuration files.
s_vsync = !!theApp.GetConfig("vsync", 0);
if(mt == 2)
{
// pcsx2 sent a switch renderer request
#ifdef _WINDOWS
renderer = GSUtil::CheckDirect3D11Level() >= D3D_FEATURE_LEVEL_10_0 ? GSRendererType::DX1011_SW : GSRendererType::DX9_SW;
#endif
mt = 1;
}
else
{
// normal init
renderer = static_cast<GSRendererType>(theApp.GetConfig("Renderer", static_cast<int>(GSRendererType::Default)));
}
*dsp = NULL;
int retval = _GSopen(dsp, title, renderer);
if(retval == 0 && s_gs)
{
s_gs->SetMultithreaded(!!mt);
}
gsopen_done = true;
return retval;
}
EXPORT_C GSreset()
{
try
{
s_gs->Reset();
}
catch (GSDXRecoverableError)
{
}
}
EXPORT_C GSgifSoftReset(uint32 mask)
{
try
{
s_gs->SoftReset(mask);
}
catch (GSDXRecoverableError)
{
}
}
EXPORT_C GSwriteCSR(uint32 csr)
{
try
{
s_gs->WriteCSR(csr);
}
catch (GSDXRecoverableError)
{
}
}
EXPORT_C GSinitReadFIFO(uint8* mem)
{
GL_PERF("Init Read FIFO1");
try
{
s_gs->InitReadFIFO(mem, 1);
}
catch (GSDXRecoverableError)
{
}
}
EXPORT_C GSreadFIFO(uint8* mem)
{
try
{
s_gs->ReadFIFO(mem, 1);
}
catch (GSDXRecoverableError)
{
}
}
EXPORT_C GSinitReadFIFO2(uint8* mem, uint32 size)
{
GL_PERF("Init Read FIFO2");
try
{
s_gs->InitReadFIFO(mem, size);
}
catch (GSDXRecoverableError)
{
}
}
EXPORT_C GSreadFIFO2(uint8* mem, uint32 size)
{
try
{
s_gs->ReadFIFO(mem, size);
}
catch (GSDXRecoverableError)
{
}
}
EXPORT_C GSgifTransfer(const uint8* mem, uint32 size)
{
try
{
s_gs->Transfer<3>(mem, size);
}
catch (GSDXRecoverableError)
{
}
}
EXPORT_C GSgifTransfer1(uint8* mem, uint32 addr)
{
try
{
s_gs->Transfer<0>(const_cast<uint8*>(mem) + addr, (0x4000 - addr) / 16);
}
catch (GSDXRecoverableError)
{
}
}
EXPORT_C GSgifTransfer2(uint8* mem, uint32 size)
{
try
{
s_gs->Transfer<1>(const_cast<uint8*>(mem), size);
}
catch (GSDXRecoverableError)
{
}
}
EXPORT_C GSgifTransfer3(uint8* mem, uint32 size)
{
try
{
s_gs->Transfer<2>(const_cast<uint8*>(mem), size);
}
catch (GSDXRecoverableError)
{
}
}
EXPORT_C GSvsync(int field)
{
try
{
#ifdef _WINDOWS
if(s_gs->m_wnd->IsManaged())
{
MSG msg;
memset(&msg, 0, sizeof(msg));
while(msg.message != WM_QUIT && PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
#endif
s_gs->VSync(field);
}
catch (GSDXRecoverableError)
{
}
}
EXPORT_C_(uint32) GSmakeSnapshot(char* path)
{
try
{
string s(path);
if(!s.empty() && s[s.length() - 1] != DIRECTORY_SEPARATOR)
{
s = s + DIRECTORY_SEPARATOR;
}
return s_gs->MakeSnapshot(s + "gsdx");
}
catch (GSDXRecoverableError)
{
return false;
}
}
EXPORT_C GSkeyEvent(GSKeyEventData* e)
{
try
{
if(gsopen_done)
{
s_gs->KeyEvent(e);
}
}
catch (GSDXRecoverableError)
{
}
}
EXPORT_C_(int) GSfreeze(int mode, GSFreezeData* data)
{
try
{
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);
}
}
catch (GSDXRecoverableError)
{
}
return 0;
}
EXPORT_C GSconfigure()
{
try
{
if(!GSUtil::CheckSSE()) return;
#ifdef _WINDOWS
GSDialog::InitCommonControls();
if(GSSettingsDlg().DoModal() == IDOK)
{
if(s_gs != NULL && s_gs->m_wnd->IsManaged())
{
// Legacy apps like gsdxgui expect this...
GSshutdown();
}
// Force a reload of the gs state
s_renderer = GSRendererType::Undefined;
}
#else
if (RunLinuxDialog()) {
theApp.ReloadConfig();
// Force a reload of the gs state
s_renderer = GSRendererType::Undefined;
}
#endif
} catch (GSDXRecoverableError)
{
}
}
EXPORT_C_(int) GStest()
{
if(!GSUtil::CheckSSE())
{
return -1;
}
#ifdef _WINDOWS
s_hr = ::CoInitializeEx(NULL, COINIT_MULTITHREADED);
if(!GSUtil::CheckDirectX())
{
if(SUCCEEDED(s_hr))
{
::CoUninitialize();
}
s_hr = E_FAIL;
return -1;
}
if(SUCCEEDED(s_hr))
{
::CoUninitialize();
}
s_hr = E_FAIL;
#endif
return 0;
}
EXPORT_C GSabout()
{
}
EXPORT_C GSirqCallback(void (*irq)())
{
s_irq = irq;
if(s_gs)
{
s_gs->SetIrqCallback(s_irq);
}
}
void pt(const char* str){
struct tm *current;
time_t now;
time(&now);
current = localtime(&now);
printf("%02i:%02i:%02i%s", current->tm_hour, current->tm_min, current->tm_sec, str);
}
EXPORT_C_(int) GSsetupRecording(int start, void* data)
{
if (s_gs == NULL) {
printf("GSdx: no s_gs for recording\n");
return 0;
}
#ifdef __linux__
if (theApp.GetConfig("capture_enabled", 0)) {
printf("GSdx: Recording is disabled\n");
return 0;
}
#endif
if(start & 1)
{
printf("GSdx: Recording start command\n");
if (s_gs->BeginCapture()) {
pt(" - Capture started\n");
} else {
pt(" - Capture cancelled\n");
return 0;
}
}
else
{
printf("GSdx: Recording end command\n");
s_gs->EndCapture();
pt(" - Capture ended\n");
}
return 1;
}
EXPORT_C GSsetGameCRC(uint32 crc, int options)
{
s_gs->SetGameCRC(crc, options);
}
EXPORT_C GSgetLastTag(uint32* tag)
{
s_gs->GetLastTag(tag);
}
EXPORT_C GSgetTitleInfo2(char* dest, size_t length)
{
string s = "GSdx";
s.append(s_renderer_name).append(s_renderer_type);
// TODO: this gets called from a different thread concurrently with GSOpen (on linux)
if (gsopen_done && s_gs != NULL && s_gs->m_GStitleInfoBuffer[0])
{
std::lock_guard<std::mutex> lock(s_gs->m_pGSsetTitle_Crit);
s.append(" | ").append(s_gs->m_GStitleInfoBuffer);
if(s.size() > length - 1)
{
s = s.substr(0, length - 1);
}
}
strcpy(dest, s.c_str());
}
EXPORT_C GSsetFrameSkip(int frameskip)
{
s_gs->SetFrameSkip(frameskip);
}
EXPORT_C GSsetVsync(int enabled)
{
s_vsync = !!enabled;
if(s_gs)
{
s_gs->SetVSync(s_vsync);
}
}
EXPORT_C GSsetExclusive(int enabled)
{
s_exclusive = !!enabled;
if(s_gs)
{
s_gs->SetVSync(s_vsync);
}
}
EXPORT_C GSsetFrameLimit(int limit)
{
s_framelimit = !!limit;
if(s_gs)
{
s_gs->SetFrameLimit(s_framelimit);
}
}
#ifdef _WINDOWS
#include <io.h>
#include <fcntl.h>
class Console
{
HANDLE m_console;
string m_title;
public:
Console::Console(LPCSTR title, bool open)
: m_console(NULL)
, m_title(title)
{
if(open) Open();
}
Console::~Console()
{
Close();
}
void Console::Open()
{
if(m_console == NULL)
{
CONSOLE_SCREEN_BUFFER_INFO csbiInfo;
AllocConsole();
SetConsoleTitle(m_title.c_str());
m_console = GetStdHandle(STD_OUTPUT_HANDLE);
COORD size;
size.X = 100;
size.Y = 300;
SetConsoleScreenBufferSize(m_console, size);
GetConsoleScreenBufferInfo(m_console, &csbiInfo);
SMALL_RECT rect;
rect = csbiInfo.srWindow;
rect.Right = rect.Left + 99;
rect.Bottom = rect.Top + 64;
SetConsoleWindowInfo(m_console, TRUE, &rect);
*stdout = *_fdopen(_open_osfhandle((long)m_console, _O_TEXT), "w");
setvbuf(stdout, NULL, _IONBF, 0);
}
}
void Console::Close()
{
if(m_console != NULL)
{
FreeConsole();
m_console = NULL;
}
}
};
// lpszCmdLine:
// First parameter is the renderer.
// Second parameter is the gs file to load and run.
EXPORT_C GSReplay(HWND hwnd, HINSTANCE hinst, LPSTR lpszCmdLine, int nCmdShow)
{
GSRendererType renderer = GSRendererType::Undefined;
{
char* start = lpszCmdLine;
char* end = NULL;
long n = strtol(lpszCmdLine, &end, 10);
if(end > start) {renderer = static_cast<GSRendererType>(n); lpszCmdLine = end;}
}
while(*lpszCmdLine == ' ') lpszCmdLine++;
::SetPriorityClass(::GetCurrentProcess(), HIGH_PRIORITY_CLASS);
if(FILE* fp = fopen(lpszCmdLine, "rb"))
{
Console console("GSdx", true);
GSinit();
uint8 regs[0x2000];
GSsetBaseMem(regs);
s_vsync = !!theApp.GetConfig("vsync", 0);
HWND hWnd = NULL;
_GSopen((void**)&hWnd, "", renderer);
uint32 crc;
fread(&crc, 4, 1, fp);
GSsetGameCRC(crc, 0);
GSFreezeData fd;
fread(&fd.size, 4, 1, fp);
fd.data = new uint8[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);
GSvsync(1);
struct Packet {uint8 type, param; uint32 size, addr; vector<uint8> buff;};
list<Packet*> packets;
vector<uint8> buff;
int type;
while((type = fgetc(fp)) != EOF)
{
Packet* p = new Packet();
p->type = (uint8)type;
switch(type)
{
case 0:
p->param = (uint8)fgetc(fp);
fread(&p->size, 4, 1, fp);
switch(p->param)
{
case 0:
p->buff.resize(0x4000);
p->addr = 0x4000 - p->size;
fread(&p->buff[p->addr], p->size, 1, fp);
break;
case 1:
case 2:
case 3:
p->buff.resize(p->size);
fread(&p->buff[0], p->size, 1, fp);
break;
}
break;
case 1:
p->param = (uint8)fgetc(fp);
break;
case 2:
fread(&p->size, 4, 1, fp);
break;
case 3:
p->buff.resize(0x2000);
fread(&p->buff[0], 0x2000, 1, fp);
break;
}
packets.push_back(p);
}
Sleep(100);
while(IsWindowVisible(hWnd))
{
for(list<Packet*>::iterator i = packets.begin(); i != packets.end(); i++)
{
Packet* p = *i;
switch(p->type)
{
case 0:
switch(p->param)
{
case 0: GSgifTransfer1(&p->buff[0], p->addr); break;
case 1: GSgifTransfer2(&p->buff[0], p->size / 16); break;
case 2: GSgifTransfer3(&p->buff[0], p->size / 16); break;
case 3: GSgifTransfer(&p->buff[0], p->size / 16); break;
}
break;
case 1:
GSvsync(p->param);
break;
case 2:
if(buff.size() < p->size) buff.resize(p->size);
GSreadFIFO2(&buff[0], p->size / 16);
break;
case 3:
memcpy(regs, &p->buff[0], 0x2000);
break;
}
}
}
for(list<Packet*>::iterator i = packets.begin(); i != packets.end(); i++)
{
delete *i;
}
packets.clear();
Sleep(100);
/*
vector<uint8> buff;
bool exit = false;
int round = 0;
while(!exit)
{
uint32 index;
uint32 size;
uint32 addr;
int pos;
switch(fgetc(fp))
{
case EOF:
fseek(fp, start, 0);
exit = !IsWindowVisible(hWnd);
//exit = ++round == 60;
break;
case 0:
index = fgetc(fp);
fread(&size, 4, 1, fp);
switch(index)
{
case 0:
if(buff.size() < 0x4000) buff.resize(0x4000);
addr = 0x4000 - size;
fread(&buff[addr], size, 1, fp);
GSgifTransfer1(&buff[0], addr);
break;
case 1:
if(buff.size() < size) buff.resize(size);
fread(&buff[0], size, 1, fp);
GSgifTransfer2(&buff[0], size / 16);
break;
case 2:
if(buff.size() < size) buff.resize(size);
fread(&buff[0], size, 1, fp);
GSgifTransfer3(&buff[0], size / 16);
break;
case 3:
if(buff.size() < size) buff.resize(size);
fread(&buff[0], size, 1, fp);
GSgifTransfer(&buff[0], size / 16);
break;
}
break;
case 1:
GSvsync(fgetc(fp));
exit = !IsWindowVisible(hWnd);
break;
case 2:
fread(&size, 4, 1, fp);
if(buff.size() < size) buff.resize(size);
GSreadFIFO2(&buff[0], size / 16);
break;
case 3:
fread(regs, 0x2000, 1, fp);
break;
}
}
*/
GSclose();
GSshutdown();
fclose(fp);
}
}
EXPORT_C GSBenchmark(HWND hwnd, HINSTANCE hinst, LPSTR lpszCmdLine, int nCmdShow)
{
::SetPriorityClass(::GetCurrentProcess(), HIGH_PRIORITY_CLASS);
Console console("GSdx", true);
if(1)
{
GSLocalMemory* mem = new GSLocalMemory();
static struct {int psm; const char* 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"},
};
uint8* ptr = (uint8*)_aligned_malloc(1024 * 1024 * 4, 32);
for(int i = 0; i < 1024 * 1024 * 4; i++) ptr[i] = (uint8)i;
//
for(int tbw = 5; tbw <= 10; tbw++)
{
int n = 256 << ((10 - tbw) * 2);
int w = 1 << tbw;
int h = 1 << tbw;
printf("%d x %d\n\n", w, h);
for(size_t 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;
GSVector4i 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;
printf("[%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();
printf("%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();
printf("%6d %6d | ", (int)((float)trlen * n / (end - start) / 1000), (int)((float)(w * h) * n / (end - start) / 1000));
const GSOffset* off = mem->GetOffset(TEX0.TBP0, TEX0.TBW, TEX0.PSM);
start = clock();
for(int j = 0; j < n; j++)
{
(mem->*rtx)(off, r, ptr, w * 4, TEXA);
}
end = clock();
printf("%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)(off, r, ptr, w, TEXA);
}
end = clock();
printf("| %6d %6d ", (int)((float)len * n / (end - start) / 1000), (int)((float)(w * h) * n / (end - start) / 1000));
}
printf("\n");
}
printf("\n");
}
_aligned_free(ptr);
delete mem;
}
//
if(0)
{
GSLocalMemory* mem = new GSLocalMemory();
uint8* ptr = (uint8*)_aligned_malloc(1024 * 1024 * 4, 32);
for(int i = 0; i < 1024 * 1024 * 4; i++) ptr[i] = (uint8)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);
delete mem;
}
//
PostQuitMessage(0);
}
#endif
#ifdef __linux__
#include <sys/time.h>
#include <sys/timeb.h> // ftime(), struct timeb
#include "GSLzma.h"
inline unsigned long timeGetTime()
{
timeb t;
ftime(&t);
return (unsigned long)(t.time*1000 + t.millitm);
}
// Note
EXPORT_C GSReplay(char* lpszCmdLine, int renderer)
{
GLLoader::in_replayer = true;
GSRendererType m_renderer;
// Allow to easyly switch between SW/HW renderer -> this effectively removes the ability to select the renderer by function args
m_renderer = static_cast<GSRendererType>(theApp.GetConfig("Renderer", static_cast<int>(GSRendererType::Default)));
// alternatively:
// m_renderer = static_cast<GSRendererType>(renderer);
if (m_renderer != GSRendererType::OGL_HW && m_renderer != GSRendererType::OGL_SW)
{
fprintf(stderr, "wrong renderer selected %d\n", static_cast<int>(m_renderer));
return;
}
struct Packet {uint8 type, param; uint32 size, addr; vector<uint8> buff;};
list<Packet*> packets;
vector<uint8> buff;
vector<float> stats;
stats.clear();
uint8 regs[0x2000];
GSinit();
GSsetBaseMem(regs);
s_vsync = !!theApp.GetConfig("vsync", 0);
void* hWnd = NULL;
int err = _GSopen((void**)&hWnd, "", m_renderer);
if (err != 0) {
fprintf(stderr, "Error failed to GSopen\n");
return;
}
if (s_gs->m_wnd == NULL) return;
{ // Read .gs content
std::string f(lpszCmdLine);
#ifdef LZMA_SUPPORTED
GSDumpFile* file = (f.size() >= 4) && (f.compare(f.size()-3, 3, ".xz") == 0)
? (GSDumpFile*) new GSDumpLzma(lpszCmdLine)
: (GSDumpFile*) new GSDumpRaw(lpszCmdLine);
#else
GSDumpFile* file = new GSDumpRaw(lpszCmdLine);
#endif
uint32 crc;
file->Read(&crc, 4);
GSsetGameCRC(crc, 0);
GSFreezeData fd;
file->Read(&fd.size, 4);
fd.data = new uint8[fd.size];
file->Read(fd.data, fd.size);
GSfreeze(FREEZE_LOAD, &fd);
delete [] fd.data;
file->Read(regs, 0x2000);
GSvsync(1);
while(!file->IsEof())
{
uint8 type;
file->Read(&type, 1);
Packet* p = new Packet();
p->type = type;
switch(type)
{
case 0:
file->Read(&p->param, 1);
file->Read(&p->size, 4);
switch(p->param)
{
case 0:
p->buff.resize(0x4000);
p->addr = 0x4000 - p->size;
file->Read(&p->buff[p->addr], p->size);
break;
case 1:
case 2:
case 3:
p->buff.resize(p->size);
file->Read(&p->buff[0], p->size);
break;
}
break;
case 1:
file->Read(&p->param, 1);
break;
case 2:
file->Read(&p->size, 4);
break;
case 3:
p->buff.resize(0x2000);
file->Read(&p->buff[0], 0x2000);
break;
}
packets.push_back(p);
}
delete file;
}
sleep(1);
//while(IsWindowVisible(hWnd))
//FIXME map?
int finished = theApp.GetConfig("linux_replay", 1);
if (theApp.GetConfig("dump", 0)) {
fprintf(stderr, "Dump is enabled. Replay will be disabled\n");
finished = 1;
}
unsigned long frame_number = 0;
unsigned long total_frame_nb = 0;
while(finished > 0)
{
frame_number = 0;
unsigned long start = timeGetTime();
for(auto i = packets.begin(); i != packets.end(); i++)
{
Packet* p = *i;
switch(p->type)
{
case 0:
switch(p->param)
{
case 0: GSgifTransfer1(&p->buff[0], p->addr); break;
case 1: GSgifTransfer2(&p->buff[0], p->size / 16); break;
case 2: GSgifTransfer3(&p->buff[0], p->size / 16); break;
case 3: GSgifTransfer(&p->buff[0], p->size / 16); break;
}
break;
case 1:
GSvsync(p->param);
frame_number++;
break;
case 2:
if(buff.size() < p->size) buff.resize(p->size);
GSreadFIFO2(&buff[0], p->size / 16);
break;
case 3:
memcpy(regs, &p->buff[0], 0x2000);
break;
}
}
// Ensure the rendering is complete to measure correctly the time.
glFinish();
if (finished > 90) {
sleep(1);
} else {
unsigned long end = timeGetTime();
frame_number = std::max(1ul, frame_number); // avoid a potential division by 0
fprintf(stderr, "The %ld frames of the scene was render on %ldms\n", frame_number, end - start);
fprintf(stderr, "A means of %fms by frame\n", (float)(end - start)/(float)frame_number);
stats.push_back((float)(end - start));
finished--;
total_frame_nb += frame_number;
}
}
if (theApp.GetConfig("linux_replay", 1) > 1) {
// Print some nice stats
// Skip first frame (shader compilation populate the result)
// it divides by 10 the standard deviation...
float n = (float)theApp.GetConfig("linux_replay", 1) - 1.0f;
float mean = 0;
float sd = 0;
for (auto i = stats.begin()+1; i != stats.end(); i++) {
mean += *i;
}
mean = mean/n;
for (auto i = stats.begin()+1; i != stats.end(); i++) {
sd += pow((*i)-mean, 2);
}
sd = sqrt(sd/n);
fprintf(stderr, "\n\nMean: %fms\n", mean);
fprintf(stderr, "Standard deviation: %fms\n", sd);
fprintf(stderr, "Mean by frame: %fms (%ffps)\n", mean/(float)frame_number, 1000.0f*frame_number/mean);
fprintf(stderr, "Standard deviatin by frame: %fms\n", sd/(float)frame_number);
}
#ifdef ENABLE_OGL_DEBUG_MEM_BW
total_frame_nb *= 1024;
fprintf(stderr, "memory bandwith. T: %f KB/f. V: %f KB/f. U: %f KB/f\n",
(float)g_real_texture_upload_byte/(float)total_frame_nb,
(float)g_vertex_upload_byte/(float)total_frame_nb,
(float)g_uniform_upload_byte/(float)total_frame_nb
);
#endif
for(auto i = packets.begin(); i != packets.end(); i++)
{
delete *i;
}
packets.clear();
sleep(1);
GSclose();
GSshutdown();
}
#endif
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