org.lwjgl.opengl

Class NVCopyImage

java.lang.Object

org.lwjgl.opengl.NVCopyImage

public class NVCopyImage
extends java.lang.Object

Native bindings to the NV_copy_image extension.

This extension enables efficient image data transfer between image objects (i.e. textures and renderbuffers) without the need to bind the objects or otherwise configure the rendering pipeline. The WGL and GLX versions allow copying between images in different contexts, even if those contexts are in different sharelists or even on different physical devices.

Method Summary

Modifier and Type	Method and Description
static void	glCopyImageSubDataNV(int srcName, int srcTarget, int srcLevel, int srcX, int srcY, int srcZ, int dstName, int dstTarget, int dstLevel, int dstX, int dstY, int dstZ, int width, int height, int depth) Copies a region of texel data between two image objects.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

glCopyImageSubDataNV

public static void glCopyImageSubDataNV(int srcName,
                                        int srcTarget,
                                        int srcLevel,
                                        int srcX,
                                        int srcY,
                                        int srcZ,
                                        int dstName,
                                        int dstTarget,
                                        int dstLevel,
                                        int dstX,
                                        int dstY,
                                        int dstZ,
                                        int width,
                                        int height,
                                        int depth)

Copies a region of texel data between two image objects. An image object may be either a texture or a renderbuffer.