Public Member Functions

VideoDriver_Dedicated Class Reference

The dedicated server video driver. More...

#include <dedicated_v.h>

Inheritance diagram for VideoDriver_Dedicated:
VideoDriver Driver

Public Member Functions

const char * Start (const char *const *param)
 Start this driver.
void Stop ()
 Stop this driver.
void MakeDirty (int left, int top, int width, int height)
 Mark a particular area dirty.
void MainLoop ()
 Perform the actual drawing.
bool ChangeResolution (int w, int h)
 Change the resolution of the window.
bool ToggleFullscreen (bool fullscreen)
 Change the full screen setting.
const char * GetName () const
 Get the name of this driver.
bool HasGUI () const
 Whether the driver has a graphical user interface with the end user.

Detailed Description

The dedicated server video driver.

Definition at line 18 of file dedicated_v.h.


Member Function Documentation

bool VideoDriver_Dedicated::ChangeResolution ( int  w,
int  h 
) [virtual]

Change the resolution of the window.

Parameters:
w The new width.
h The new height.
Returns:
True if the change succeeded.

Implements VideoDriver.

Definition at line 191 of file dedicated_v.cpp.

const char* VideoDriver_Dedicated::GetName (  )  const [inline, virtual]

Get the name of this driver.

Returns:
The name of the driver.

Implements Driver.

Definition at line 31 of file dedicated_v.h.

bool VideoDriver_Dedicated::HasGUI (  )  const [inline, virtual]

Whether the driver has a graphical user interface with the end user.

Or in other words, whether we should spawn a thread for world generation and NewGRF scanning so the graphical updates can keep coming. Otherwise progress has to be shown on the console, which uses by definition another thread/process for display purposes.

Returns:
True for all drivers except null and dedicated.

Reimplemented from VideoDriver.

Definition at line 32 of file dedicated_v.h.

void VideoDriver_Dedicated::MakeDirty ( int  left,
int  top,
int  width,
int  height 
) [virtual]

Mark a particular area dirty.

Parameters:
left The left most line of the dirty area.
top The top most line of the dirty area.
width The width of the dirty area.
height The height of the dirty area.

Implements VideoDriver.

Definition at line 190 of file dedicated_v.cpp.

const char * VideoDriver_Dedicated::Start ( const char *const *  parm  )  [virtual]

Start this driver.

Parameters:
parm Parameters passed to the driver.
Returns:
NULL if everything went okay, otherwise an error message.

Implements Driver.

Definition at line 148 of file dedicated_v.cpp.

References _cur_resolution, DEBUG, BlitterFactory::GetCurrentBlitter(), Blitter::GetScreenDepth(), and Blitter::PostResize().

bool VideoDriver_Dedicated::ToggleFullscreen ( bool  fullscreen  )  [virtual]

Change the full screen setting.

Parameters:
fullscreen The new setting.
Returns:
True if the change succeeded.

Implements VideoDriver.

Definition at line 192 of file dedicated_v.cpp.


The documentation for this class was generated from the following files: