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dolphin/Source/Plugins/Plugin_VideoOGL/Src/Globals.cpp

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// Copyright (C) 2003-2008 Dolphin Project.
// 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, version 2.0.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include <wx/wx.h>
#include <wx/filepicker.h>
#include <wx/notebook.h>
#include <wx/dialog.h>
#include <wx/aboutdlg.h>
#include "Globals.h"
#include "pluginspecs_video.h"
#include "main.h"
#include "IniFile.h"
#include <assert.h>
float MValueX, MValueY; // Since it can Stretch to fit Window, we need two different multiplication values//
int frameCount;
Config g_Config;
Statistics stats;
void Statistics::ResetFrame()
{
memset(&thisFrame, 0, sizeof(ThisFrame));
}
Config::Config()
{
memset(this, 0, sizeof(Config));
}
void Config::Load()
{
std::string temp;
IniFile iniFile;
iniFile.Load("gfx_opengl.ini");
iniFile.Get("Hardware", "Adapter", &iAdapter, 0);
if (iAdapter == -1)
iAdapter = 0;
// get resolution
iniFile.Get("Hardware", "WindowedRes", &temp, 0);
if(temp.empty())
temp = "640x480";
strcpy(iWindowedRes, temp.c_str());
iniFile.Get("Hardware", "FullscreenRes", &temp, 0);
if(temp.empty())
temp = "640x480";
strcpy(iFSResolution, temp.c_str());
iniFile.Get("Hardware", "Fullscreen", &bFullscreen, 0); // Hardware
iniFile.Get("Hardware", "RenderToMainframe", &renderToMainframe, 0);
iniFile.Get("Settings", "ShowFPS", &bShowFPS, false); // Settings
iniFile.Get("Settings", "OverlayStats", &bOverlayStats, false);
iniFile.Get("Settings", "Postprocess", &iPostprocessEffect, 0);
iniFile.Get("Settings", "DLOptimize", &iCompileDLsLevel, 0);
iniFile.Get("Settings", "DumpTextures", &bDumpTextures, 0);
iniFile.Get("Settings", "ShowShaderErrors", &bShowShaderErrors, 0);
iniFile.Get("Settings", "LogLevel", &iLog, 0);
iniFile.Get("Settings", "Multisample", &iMultisampleMode, 0);
if(iMultisampleMode == 0)
iMultisampleMode = 1;
std::string s;
iniFile.Get("Settings", "TexDumpPath", &s, 0);
if( s.size() < sizeof(texDumpPath) )
strcpy(texDumpPath, s.c_str());
else {
strncpy(texDumpPath, s.c_str(), sizeof(texDumpPath)-1);
texDumpPath[sizeof(texDumpPath)-1] = 0;
}
iniFile.Get("Settings", "TexFmtOverlayEnable", &bTexFmtOverlayEnable, 0);
iniFile.Get("Settings", "TexFmtOverlayCenter", &bTexFmtOverlayCenter, 0);
iniFile.Get("Settings", "UseXFB", &bUseXFB, 0);
iniFile.Get("Enhancements", "ForceFiltering", &bForceFiltering, 0);
iniFile.Get("Enhancements", "ForceMaxAniso", &bForceMaxAniso, 0);
iniFile.Get("Enhancements", "StretchToFit", &bStretchToFit, false);
iniFile.Get("Enhancements", "KeepAR", &bKeepAR, false);
}
void Config::Save()
{
IniFile iniFile;
iniFile.Load("gfx_opengl.ini");
iniFile.Set("Hardware", "Adapter", iAdapter);
iniFile.Set("Hardware", "WindowedRes", iWindowedRes);
iniFile.Set("Hardware", "FullscreenRes", iFSResolution);
iniFile.Set("Hardware", "Fullscreen", bFullscreen);
iniFile.Set("Hardware", "RenderToMainframe", renderToMainframe);
iniFile.Set("Settings", "ShowFPS", bShowFPS);
iniFile.Set("Settings", "OverlayStats", bOverlayStats);
iniFile.Set("Settings", "Postprocess", iPostprocessEffect);
iniFile.Set("Settings", "DLOptimize", iCompileDLsLevel);
iniFile.Set("Settings", "DumpTextures", bDumpTextures);
iniFile.Set("Settings", "ShowShaderErrors", bShowShaderErrors);
iniFile.Set("Settings", "LogLevel", iLog);
iniFile.Set("Settings", "Multisample", iMultisampleMode);
iniFile.Set("Settings", "TexDumpPath", texDumpPath);
iniFile.Set("Settings", "TexFmtOverlayEnable", bTexFmtOverlayEnable);
iniFile.Set("Settings", "TexFmtOverlayCenter", bTexFmtOverlayCenter);
iniFile.Set("Settings", "UseXFB", bUseXFB);
iniFile.Set("Enhancements", "ForceFiltering", bForceFiltering);
iniFile.Set("Enhancements", "ForceMaxAniso", bForceMaxAniso);
iniFile.Set("Enhancements", "StretchToFit", bStretchToFit);
iniFile.Set("Enhancements", "KeepAR", bKeepAR);
iniFile.Save("gfx_opengl.ini");
}
#if defined(_MSC_VER)
#pragma pack(push, 1)
#endif
struct TGA_HEADER
{
u8 identsize; // size of ID field that follows 18 u8 header (0 usually)
u8 colourmaptype; // type of colour map 0=none, 1=has palette
u8 imagetype; // type of image 0=none,1=indexed,2=rgb,3=grey,+8=rle packed
s16 colourmapstart; // first colour map entry in palette
s16 colourmaplength; // number of colours in palette
u8 colourmapbits; // number of bits per palette entry 15,16,24,32
s16 xstart; // image x origin
s16 ystart; // image y origin
s16 width; // image width in pixels
s16 height; // image height in pixels
u8 bits; // image bits per pixel 8,16,24,32
u8 descriptor; // image descriptor bits (vh flip bits)
// pixel data follows header
};
#if defined(_MSC_VER)
#pragma pack(pop)
#endif
bool SaveTGA(const char* filename, int width, int height, void* pdata)
{
TGA_HEADER hdr;
FILE* f = fopen(filename, "wb");
if (f == NULL)
return false;
_assert_( sizeof(TGA_HEADER) == 18 && sizeof(hdr) == 18 );
memset(&hdr, 0, sizeof(hdr));
hdr.imagetype = 2;
hdr.bits = 32;
hdr.width = width;
hdr.height = height;
hdr.descriptor |= 8|(1<<5); // 8bit alpha, flip vertical
fwrite(&hdr, sizeof(hdr), 1, f);
fwrite(pdata, width*height*4, 1, f);
fclose(f);
return true;
}
bool SaveTexture(const char* filename, u32 textarget, u32 tex, int width, int height)
{
GL_REPORT_ERRORD();
std::vector<u32> data(width*height);
glBindTexture(textarget, tex);
glGetTexImage(textarget, 0, GL_BGRA, GL_UNSIGNED_BYTE, &data[0]);
GLenum err;
GL_REPORT_ERROR();
if (err != GL_NO_ERROR) {
return false;
}
return SaveTGA(filename, width, height, &data[0]);
}
bool SaveData(const char* filename, const char* data)
{
FILE* f = fopen(filename, "wb");
if (f == NULL)
return false;
fwrite(data, strlen(data), 1, f);
fclose(f);
return true;
}
#ifdef _WIN32
// The one for Linux is in Linux/Linux.cpp
static HANDLE hConsole = NULL;
void OpenConsole() {
COORD csize;
CONSOLE_SCREEN_BUFFER_INFO csbiInfo;
SMALL_RECT srect;
if (hConsole) return;
AllocConsole();
SetConsoleTitle("Opengl Plugin Output");
// set width and height
csize.X = 155; // this fits on 1280 pixels TODO: make it adjustable from the wx debugging window
csize.Y = 1024;
SetConsoleScreenBufferSize(GetStdHandle(STD_OUTPUT_HANDLE), csize);
// make the internal buffer match the width we set
GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &csbiInfo);
srect = csbiInfo.srWindow;
srect.Right = srect.Left + csize.X - 1; // match
srect.Bottom = srect.Top + 44;
SetConsoleWindowInfo(GetStdHandle(STD_OUTPUT_HANDLE), TRUE, &srect);
hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
}
void CloseConsole() {
if (hConsole == NULL) return;
FreeConsole(); hConsole = NULL;
}
#endif
static FILE* pfLog = NULL;
void __Log(const char *fmt, ...)
{
char* Msg = (char*)alloca(strlen(fmt)+512);
va_list ap;
va_start( ap, fmt );
vsnprintf( Msg, strlen(fmt)+512, fmt, ap );
va_end( ap );
g_VideoInitialize.pLog(Msg, FALSE);
if( pfLog == NULL ) pfLog = fopen("Logs/oglgfx.txt", "w");
if( pfLog != NULL )
fwrite(Msg, strlen(Msg), 1, pfLog);
#ifdef _WIN32
DWORD tmp;
WriteConsole(hConsole, Msg, (DWORD)strlen(Msg), &tmp, 0);
#else
//printf("%s", Msg);
#endif
}
void __Log(int type, const char *fmt, ...)
{
char* Msg = (char*)alloca(strlen(fmt)+512);
va_list ap;
va_start( ap, fmt );
vsnprintf( Msg, strlen(fmt)+512, fmt, ap );
va_end( ap );
g_VideoInitialize.pLog(Msg, FALSE);
#ifdef _WIN32
DWORD tmp;
WriteConsole(hConsole, Msg, (DWORD)strlen(Msg), &tmp, 0);
#endif
}
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