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Ini.cpp
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Ini.cpp
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/*-----------------------------------------------------------------------------
Ini.cpp
2009 Shamus Young
-------------------------------------------------------------------------------
This takes various types of data and dumps them into a predefined ini file.
-----------------------------------------------------------------------------*/
#define FORMAT_VECTOR "%f %f %f"
#define MAX_RESULT 256
#define FORMAT_FLOAT "%1.2f"
#define INI_FILE ".\\" APP ".ini"
#define SECTION "Settings"
#include <windows.h>
#include <stdio.h>
#include "glTypes.h"
#include "ini.h"
#include "win.h"
static char result[MAX_RESULT];
/*-----------------------------------------------------------------------------
-----------------------------------------------------------------------------*/
int IniInt (char* entry)
{
int result;
result = GetPrivateProfileInt (SECTION, entry, 0, INI_FILE);
return result;
}
/*-----------------------------------------------------------------------------
-----------------------------------------------------------------------------*/
void IniIntSet (char* entry, int val)
{
char buf[20];
sprintf (buf, "%d", val);
WritePrivateProfileString (SECTION, entry, buf, INI_FILE);
}
/*-----------------------------------------------------------------------------
-----------------------------------------------------------------------------*/
float IniFloat (char* entry)
{
float f;
GetPrivateProfileString (SECTION, entry, "", result, MAX_RESULT, INI_FILE);
f = (float)atof (result);
return f;
}
/*-----------------------------------------------------------------------------
-----------------------------------------------------------------------------*/
void IniFloatSet (char* entry, float val)
{
char buf[20];
sprintf (buf, FORMAT_FLOAT, val);
WritePrivateProfileString (SECTION, entry, buf, INI_FILE);
}
/*-----------------------------------------------------------------------------
-----------------------------------------------------------------------------*/
char* IniString (char* entry)
{
GetPrivateProfileString (SECTION, entry, "", result, MAX_RESULT, INI_FILE);
return result;
}
/*-----------------------------------------------------------------------------
-----------------------------------------------------------------------------*/
void IniStringSet (char* entry, char* val)
{
WritePrivateProfileString (SECTION, entry, val, INI_FILE);
}
/*-----------------------------------------------------------------------------
-----------------------------------------------------------------------------*/
void IniVectorSet (char* entry, GLvector v)
{
sprintf (result, FORMAT_VECTOR, v.x, v.y, v.z);
WritePrivateProfileString (SECTION, entry, result, INI_FILE);
}
/*-----------------------------------------------------------------------------
-----------------------------------------------------------------------------*/
GLvector IniVector (char* entry)
{
GLvector v;
v.x = v.y = v.z = 0.0f;
GetPrivateProfileString (SECTION, entry, "0 0 0", result, MAX_RESULT, INI_FILE);
sscanf (result, FORMAT_VECTOR, &v.x, &v.y, &v.z);
return v;
}