UpdateRegion Method (OGLTextureBase)

In This Topic

Updates a region of a texture already loaded in memory.

Syntax

Visual Basic
C#

'Declaration
 
Public Overrides Sub UpdateRegion( _
   ByVal renderContext As RenderContextBase, _
   ByVal bitmap As Bitmap, _
   ByVal xOffset As Integer, _
   ByVal yOffset As Integer _
)

public override void UpdateRegion( 
   RenderContextBase renderContext,
   Bitmap bitmap,
   int xOffset,
   int yOffset
)

Parameters

renderContext: The render context
bitmap: The region of the image to update
xOffset: The texel offset in the x direction (0,0 being the bottom-left corner)
yOffset: The texel offset in the y direction (0,0 being the bottom-left corner)

Reference

OGLTextureBase Class
OGLTextureBase Members

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