Class GLBuffer

Represents a OpenGL buffer object.

Inheritance
object
GraphicsResource
Buffer
GLBuffer
Implements
Inherited Members
Namespace: Evergine.OpenGL
Assembly: Evergine.OpenGL.dll
Syntax
public class GLBuffer : Buffer, IDisposable

Constructors

GLBuffer(GLGraphicsContext, IntPtr, ref BufferDescription)

Initializes a new instance of the GLBuffer class.

Declaration
public GLBuffer(GLGraphicsContext context, IntPtr data, ref BufferDescription description)
Parameters
Type Name Description
GLGraphicsContext context

Graphics Context.
IntPtr data

Data pointer.
BufferDescription description

Buffer description.

Properties

Name

Gets or sets a string identifying this instance. Can be used in graphics debuggers tools.

Declaration
public override string Name { get; set; }
Property Value
Type Description
string
Overrides

NativePointer

Gets the native pointer.

Declaration
public override IntPtr NativePointer { get; }
Property Value
Type Description
IntPtr
Overrides

Methods

CopyTo(Buffer, uint, uint, uint)

Copy between buffers.

Declaration
public void CopyTo(Buffer destination, uint sizeInBytes, uint sourceOffset = 0, uint destinationOffset = 0)
Parameters
Type Name Description
Buffer destination

Buffer destination.
uint sizeInBytes

Destination size in bytes.
uint sourceOffset

Source offset.
uint destinationOffset

Destination offset.

Dispose()

Dispose this instance.

Declaration
public override void Dispose()
Overrides

SetData(IntPtr, uint, uint, BufferTargetARB)

Set buffer Data.

Declaration
public void SetData(IntPtr source, uint sourceSizeInBytes, uint destinationOffsetInBytes = 0, BufferTargetARB bufferTarget = BufferTargetARB.CopyWriteBuffer)
Parameters
Type Name Description
IntPtr source

Source pointer.
uint sourceSizeInBytes

Source size in bytes.
uint destinationOffsetInBytes

Destination offset in bytes.
BufferTargetARB bufferTarget

The buffer target.

Implements

Extension Methods