Public Member Functions | Private Member Functions

VideoDriver_SDL Class Reference

The SDL video driver. More...

#include <sdl_v.h>

Inheritance diagram for VideoDriver_SDL:
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.
bool AfterBlitterChange ()
 Callback invoked after the blitter was changed.
bool ClaimMousePointer ()
const char * GetName () const
 Get the name of this driver.

Private Member Functions

int PollEvent ()
bool CreateMainSurface (uint w, uint h)

Detailed Description

The SDL video driver.

Definition at line 18 of file sdl_v.h.


Member Function Documentation

bool VideoDriver_SDL::AfterBlitterChange (  )  [virtual]

Callback invoked after the blitter was changed.

Returns:
True if no error.

Reimplemented from VideoDriver.

Definition at line 825 of file sdl_v.cpp.

References ChangeResolution().

bool VideoDriver_SDL::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 805 of file sdl_v.cpp.

References ThreadMutex::BeginCritical(), and ThreadMutex::EndCritical().

Referenced by AfterBlitterChange().

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

Get the name of this driver.

Returns:
The name of the driver.

Implements Driver.

Definition at line 36 of file sdl_v.h.

void VideoDriver_SDL::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 51 of file sdl_v.cpp.

const char * VideoDriver_SDL::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 635 of file sdl_v.cpp.

References _cur_resolution, _draw_threaded, DEBUG, GetDriverParam(), GetDriverParamInt(), MarkWholeScreenDirty(), and SdlOpen().

bool VideoDriver_SDL::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 813 of file sdl_v.cpp.

References _cur_resolution, and _num_resolutions.


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