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// Copyright (C) 2002-2012 Nikolaus Gebhardt
// This file is part of the "Irrlicht Engine".
// For conditions of distribution and use, see copyright notice in irrlicht.h
#ifndef __IRR_C_VIDEO_MODE_LIST_H_INCLUDED__
#define __IRR_C_VIDEO_MODE_LIST_H_INCLUDED__
#include "IVideoModeList.h"
#include "dimension2d.h"
#include "irrArray.h"
namespace irr
{
namespace video
{
class CVideoModeList : public IVideoModeList
{
public:
//! constructor
CVideoModeList();
//! Gets amount of video modes in the list.
virtual s32 getVideoModeCount() const;
//! Returns the screen size of a video mode in pixels.
virtual core::dimension2d<u32> getVideoModeResolution(s32 modeNumber) const;
//! Returns the screen size of an optimal video mode in pixels.
virtual core::dimension2d<u32> getVideoModeResolution(const core::dimension2d<u32>& minSize, const core::dimension2d<u32>& maxSize) const;
//! Returns the pixel depth of a video mode in bits.
virtual s32 getVideoModeDepth(s32 modeNumber) const;
//! Returns current desktop screen resolution.
virtual const core::dimension2d<u32>& getDesktopResolution() const;
//! Returns the pixel depth of a video mode in bits.
virtual s32 getDesktopDepth() const;
//! adds a new mode to the list
void addMode(const core::dimension2d<u32>& size, s32 depth);
void setDesktop(s32 desktopDepth, const core::dimension2d<u32>& desktopSize);
private:
struct SVideoMode
{
core::dimension2d<u32> size;
s32 depth;
bool operator==(const SVideoMode& other) const
{
return size == other.size && depth == other.depth;
}
bool operator <(const SVideoMode& other) const
{
return (size.Width < other.size.Width ||
(size.Width == other.size.Width &&
size.Height < other.size.Height) ||
(size.Width == other.size.Width &&
size.Height == other.size.Height &&
depth < other.depth));
}
};
core::array<SVideoMode> VideoModes;
SVideoMode Desktop;
};
} // end namespace video
} // end namespace irr
#endif
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