C# Class Terrarium.Renderer.DirectX.DirectDrawSurface

Managed Wrapper for a DirectX7 DirectDraw Surface.

Inheritance: IGraphicsSurface

Private Properties

Method	Description
Blt ( Rectangle &destRect, IGraphicsSurface surface, Rectangle &srcRect, BltFlags flags ) : void
BltColorFill ( Rectangle &rect, int fillvalue ) : void
BltFast ( int x, int y, IGraphicsSurface surface, Rectangle &rectangle, BltFastFlags flags ) : void
DirectDrawSurface ( String imagePath ) : System	Create a new surface given an image path
DirectDrawSurface ( int x, int y ) : System	Creates a new DirectDrawSurface given a width and height.
GetBackBufferSurface ( ) : IGraphicsSurface
GetDC ( ) : IntPtr
IsLost ( ) : int
ReleaseDC ( IntPtr handle ) : void
RestoreSurface ( ) : void	Recreate the surface in the instance that the image memory is lost do to a video mode switch.
SetForeColor ( int color ) : void

Method	Description
CountBits ( int number ) : int	Helper function for counting bits used when creating transparency keys.
CreateSurface ( ) : void	Helper function used to complete initialization of a surface.
DirectDrawSurface ( ) : System	Static constructor used to intialize static surface description fields.
DirectDrawSurface ( DDSURFACEDESC2 surfaceDescription ) : System	Create a new surface given a surface description.
DirectDrawSurface ( DirectDrawSurface7 directDrawSurface ) : System	Initialize a new surface based on a previously created surface
DirectDrawSurface ( String imagePath, DDSURFACEDESC2 surfaceDescription ) : System	Create a new surface from an image and a surface description.
GenerateColorKey ( byte r, byte g, byte b ) : DDCOLORKEY	Attempts to generate a transparency key from an r,g,b byte color.

public Blt ( Rectangle &destRect, IGraphicsSurface surface, Rectangle &srcRect, BltFlags flags ) : void
destRect	System.Drawing.Rectangle
surface	IGraphicsSurface
srcRect	System.Drawing.Rectangle
flags	BltFlags
return	void

public BltColorFill ( Rectangle &rect, int fillvalue ) : void
rect	System.Drawing.Rectangle
fillvalue	int
return	void

public BltFast ( int x, int y, IGraphicsSurface surface, Rectangle &rectangle, BltFastFlags flags ) : void
x	int
y	int
surface	IGraphicsSurface
rectangle	System.Drawing.Rectangle
flags	BltFastFlags
return	void

Create a new surface given an image path

public DirectDrawSurface ( String imagePath ) : System
imagePath	String	Path to an image file.
return	System

Creates a new DirectDrawSurface given a width and height.

public DirectDrawSurface ( int x, int y ) : System
x	int	The width of the surface.
y	int	The height of the surface.
return	System

public GetBackBufferSurface ( ) : IGraphicsSurface
return	IGraphicsSurface

public GetDC ( ) : IntPtr
return	System.IntPtr

public IsLost ( ) : int
return	int

public ReleaseDC ( IntPtr handle ) : void
handle	System.IntPtr
return	void

Recreate the surface in the instance that the image memory is lost do to a video mode switch.

public RestoreSurface ( ) : void
return	void

public SetForeColor ( int color ) : void
color	int
return	void