driver.cpp File Reference

Base for all driver handling. More...

#include "stdafx.h"
#include "debug.h"
#include "error.h"
#include "error_func.h"
#include "sound/sound_driver.hpp"
#include "music/music_driver.hpp"
#include "video/video_driver.hpp"
#include "string_func.h"
#include "table/strings.h"
#include "fileio_func.h"
#include <sstream>
#include "safeguards.h"

Go to the source code of this file.

Functions
const char *	GetDriverParam (const StringList &parm, const char *name)
	Get a string parameter the list of parameters. More...
bool	GetDriverParamBool (const StringList &parm, const char *name)
	Get a boolean parameter the list of parameters. More...
int	GetDriverParamInt (const StringList &parm, const char *name, int def)
	Get an integer parameter the list of parameters. More...

Variables
std::string	_ini_videodriver
	The video driver a stored in the configuration file.
std::vector< Dimension >	_resolutions
	List of resolutions.
Dimension	_cur_resolution
	The current resolution.
bool	_rightclick_emulate
	Whether right clicking is emulated.
std::string	_ini_sounddriver
	The sound driver a stored in the configuration file.
std::string	_ini_musicdriver
	The music driver a stored in the configuration file.
std::string	_ini_blitter
	The blitter as stored in the configuration file.
bool	_blitter_autodetected
	Was the blitter autodetected or specified by the user?
static const std::string	HWACCELERATION_TEST_FILE = "hwaccel.dat"
	Filename to test if we crashed last time we tried to use hardware acceleration.

Detailed Description

Base for all driver handling.

Definition in file driver.cpp.

Function Documentation

GetDriverParam()

const char* GetDriverParam	(	const StringList &	parm,
		const char *	name
	)

Get a string parameter the list of parameters.

Parameters

parm	The parameters.
name	The parameter name we're looking for.

Returns

The parameter value.

Definition at line 44 of file driver.cpp.

Referenced by GetDriverParamBool(), GetDriverParamInt(), MusicDriver_ExtMidi::Start(), and MusicDriver_FluidSynth::Start().

GetDriverParamBool()

bool GetDriverParamBool	(	const StringList &	parm,
		const char *	name
	)

Get a boolean parameter the list of parameters.

Parameters

parm	The parameters.
name	The parameter name we're looking for.

Returns

The parameter value.

Definition at line 64 of file driver.cpp.

References GetDriverParam().

Referenced by VideoDriver_SDL_Base::Start().

GetDriverParamInt()

int GetDriverParamInt	(	const StringList &	parm,
		const char *	name,
		int	def
	)

Get an integer parameter the list of parameters.

Parameters

parm	The parameters.
name	The parameter name we're looking for.
def	The default value if the parameter doesn't exist.

Returns

The parameter value.

Definition at line 76 of file driver.cpp.

References GetDriverParam().

Referenced by MusicDriver_Win32::Start(), SoundDriver_SDL::Start(), SoundDriver_Win32::Start(), and VideoDriver_Null::Start().