LWJGL 3.3.3 · org.lwjgl.opengles.NVCopyBuffer

Native bindings to the NV_copy_buffer extension.

This extension provides a mechanism to do an accelerated copy from one buffer object to another. This may be useful to load buffer objects in a "loading thread" while minimizing cost and synchronization effort in the "rendering thread."

Field Summary

Modifier and Type	Field and Description
public static final int	GL_COPY_READ_BUFFER_NV Accepted by the target parameters of BindBuffer, BufferData, BufferSubData, MapBufferOES, UnmapBufferOES, GetBufferPointervOES, GetBufferParameteriv and CopyBufferSubDataNV.
public static final int	GL_COPY_WRITE_BUFFER_NV Accepted by the target parameters of BindBuffer, BufferData, BufferSubData, MapBufferOES, UnmapBufferOES, GetBufferPointervOES, GetBufferParameteriv and CopyBufferSubDataNV.

Constructor Summary

Access	Constructor and Description
protected	NVCopyBuffer()

Method Summary

Modifier and Type	Method and Description
public static native void	glCopyBufferSubDataNV(int readTarget, int writeTarget, long readOffset, long writeOffset, long size)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

GL_COPY_READ_BUFFER_NV	back to summary
public static final int GL_COPY_READ_BUFFER_NV Accepted by the target parameters of BindBuffer, BufferData, BufferSubData, MapBufferOES, UnmapBufferOES, GetBufferPointervOES, GetBufferParameteriv and CopyBufferSubDataNV.

GL_COPY_WRITE_BUFFER_NV	back to summary
public static final int GL_COPY_WRITE_BUFFER_NV Accepted by the target parameters of BindBuffer, BufferData, BufferSubData, MapBufferOES, UnmapBufferOES, GetBufferPointervOES, GetBufferParameteriv and CopyBufferSubDataNV.

Constructor Detail

NVCopyBuffer	back to summary
protected NVCopyBuffer()

Method Detail

glCopyBufferSubDataNV	back to summary
public static native void glCopyBufferSubDataNV(int readTarget, int writeTarget, long readOffset, long writeOffset, long size)