Home | Namespaces | Hierarchy | Alphabetical List | Class list | Files | Namespace Members | Class members | File members | Tutorials

irr::video::IVideoModeList Class Reference

A list of all available video modes. More...

#include <IVideoModeList.h>

Inheritance diagram for irr::video::IVideoModeList:
irr::IReferenceCounted

List of all members.

Public Member Functions

virtual s32 getDesktopDepth () const =0
 Get the pixel depth of a video mode in bits.
virtual const
core::dimension2d< u32 > & 
getDesktopResolution () const =0
 Get current desktop screen resolution.
virtual s32 getVideoModeCount () const =0
 Gets amount of video modes in the list.
virtual s32 getVideoModeDepth (s32 modeNumber) const =0
 Get the pixel depth of a video mode in bits.
virtual core::dimension2d< u32getVideoModeResolution (const core::dimension2d< u32 > &minSize, const core::dimension2d< u32 > &maxSize) const =0
 Get a supported screen size with certain constraints.
virtual core::dimension2d< u32getVideoModeResolution (s32 modeNumber) const =0
 Get the screen size of a video mode in pixels.

Detailed Description

A list of all available video modes.

You can get a list via IrrlichtDevice::getVideoModeList(). If you are confused now, because you think you have to create an Irrlicht Device with a video mode before being able to get the video mode list, let me tell you that there is no need to start up an Irrlicht Device with EDT_DIRECT3D8, EDT_OPENGL or EDT_SOFTWARE: For this (and for lots of other reasons) the null device, EDT_NULL exists.

Definition at line 23 of file IVideoModeList.h.


Member Function Documentation

virtual s32 irr::video::IVideoModeList::getDesktopDepth (  )  const [pure virtual]

Get the pixel depth of a video mode in bits.

Returns:
Size of each pixel of the current desktop video mode in bits.
virtual const core::dimension2d<u32>& irr::video::IVideoModeList::getDesktopResolution (  )  const [pure virtual]

Get current desktop screen resolution.

Returns:
Size of screen in pixels of the current desktop video mode.
virtual s32 irr::video::IVideoModeList::getVideoModeCount (  )  const [pure virtual]

Gets amount of video modes in the list.

Returns:
Returns amount of video modes.
virtual s32 irr::video::IVideoModeList::getVideoModeDepth ( s32  modeNumber  )  const [pure virtual]

Get the pixel depth of a video mode in bits.

Parameters:
modeNumber,: zero based index of the video mode.
Returns:
Size of each pixel of the specified video mode in bits.
virtual core::dimension2d<u32> irr::video::IVideoModeList::getVideoModeResolution ( const core::dimension2d< u32 > &  minSize,
const core::dimension2d< u32 > &  maxSize 
) const [pure virtual]

Get a supported screen size with certain constraints.

Parameters:
minSize,: Minimum dimensions required.
maxSize,: Maximum dimensions allowed.
Returns:
Size of screen in pixels which matches the requirements. as good as possible.
virtual core::dimension2d<u32> irr::video::IVideoModeList::getVideoModeResolution ( s32  modeNumber  )  const [pure virtual]

Get the screen size of a video mode in pixels.

Parameters:
modeNumber,: zero based index of the video mode.
Returns:
Size of screen in pixels of the specified video mode.

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

The Irrlicht Engine
The Irrlicht Engine Documentation © 2003-2010 by Nikolaus Gebhardt. Generated on Sun Oct 24 12:42:09 2010 by Doxygen (1.6.2)