C# Class Axiom.RenderSystems.OpenGLES.GLESHardwarePixelBuffer

Inheritance: Axiom.Graphics.HardwarePixelBuffer

显示文件 Open project: WolfgangSt/axiom

Protected Properties

Property	Type	Description
_buffer	Axiom.Media.PixelBox
_currentLocking	BufferLocking
_glInternalFormat	OpenTK.Graphics.ES11.All
data	byte[]

Public Methods

Method	Description
BindToFramebuffer ( OpenTK.Graphics.ES11 attachment, int zOffset ) : void
BlitFromMemory ( PixelBox src, Media dstBox ) : void
BlitToMemory ( BasicBox srcBox, PixelBox dst ) : void
ComputeLog ( int value ) : int
GLESHardwarePixelBuffer ( int width, int height, int depth, PixelFormat format, BufferUsage usage ) : System

Protected Methods

Method	Description
AllocateBuffer ( ) : void
Download ( PixelBox data ) : void
FreeBuffer ( ) : void
LockImpl ( BasicBox lockBox, BufferLocking options ) : PixelBox
UnlockImpl ( ) : void
Upload ( PixelBox data, BasicBox dest ) : void
dispose ( bool disposeManagedResources ) : void	Called to destroy this buffer.

Method Details

AllocateBuffer() protected method

protected AllocateBuffer ( ) : void
return	void

BindToFramebuffer() public method

public BindToFramebuffer ( OpenTK.Graphics.ES11 attachment, int zOffset ) : void
attachment	OpenTK.Graphics.ES11
zOffset	int
return	void

BlitFromMemory() public method

public BlitFromMemory ( PixelBox src, Media dstBox ) : void
src	Axiom.Media.PixelBox
dstBox	Media
return	void

BlitToMemory() public method

public BlitToMemory ( BasicBox srcBox, PixelBox dst ) : void
srcBox	Axiom.Media.BasicBox
dst	Axiom.Media.PixelBox
return	void

ComputeLog() public static method

public static ComputeLog ( int value ) : int
value	int
return	int

Download() protected method

protected Download ( PixelBox data ) : void
data	Axiom.Media.PixelBox
return	void

FreeBuffer() protected method

protected FreeBuffer ( ) : void
return	void

GLESHardwarePixelBuffer() public method

public GLESHardwarePixelBuffer ( int width, int height, int depth, PixelFormat format, BufferUsage usage ) : System
width	int
height	int
depth	int
format	PixelFormat
usage	BufferUsage
return	System

LockImpl() protected method

protected LockImpl ( BasicBox lockBox, BufferLocking options ) : PixelBox
lockBox	Axiom.Media.BasicBox
options	BufferLocking
return	Axiom.Media.PixelBox

UnlockImpl() protected method

protected UnlockImpl ( ) : void
return	void

Upload() protected method

protected Upload ( PixelBox data, BasicBox dest ) : void
data	Axiom.Media.PixelBox
dest	Axiom.Media.BasicBox
return	void

dispose() protected method

Called to destroy this buffer.

protected dispose ( bool disposeManagedResources ) : void
disposeManagedResources	bool
return	void

Property Details

_buffer protected_oe property

Internal buffer; either on-card or in system memory, freed/allocated on demand depending on buffer usage

protected PixelBox,Axiom.Media _buffer
return	Axiom.Media.PixelBox

_currentLocking protected_oe property

protected BufferLocking _currentLocking
return	BufferLocking

_glInternalFormat protected_oe property

protected All,OpenTK.Graphics.ES11 _glInternalFormat
return	OpenTK.Graphics.ES11.All

data protected_oe property

protected byte[] data
return	byte[]