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GLINVALIDATEBUFFERDA(3G)					   OpenGL Manual					  GLINVALIDATEBUFFERDA(3G)

NAME
       glInvalidateBufferData - invalidate the content of a buffer object's data store

C SPECIFICATION
       void glInvalidateBufferData(GLuint buffer);

PARAMETERS
       buffer
	   The name of a buffer object whose data store to invalidate.

DESCRIPTION
       glInvalidateBufferData invalidates all of the content of the data store of a buffer object. After invalidation, the content of the buffer's
       data store becomes undefined.

ERRORS
       GL_INVALID_VALUE is generated if buffer is not the name of an existing buffer object.

       GL_INVALID_OPERATION is generated if any part of buffer is currently mapped.

ASSOCIATED GETS
       glGetBufferParameter() with argument GL_BUFFER_SIZE

SEE ALSO
       glInvalidateTexSubImage(),, glInvalidateTexImage(), glInvalidateBufferSubData(), glInvalidateFramebuffer(), glInvalidateSubFramebuffer().

COPYRIGHT
       Copyright (C) 2012 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication
       License, v 1.0, 8 June 1999.  http://opencontent.org/openpub/.

AUTHORS
       opengl.org

opengl.org							    06/10/2014						  GLINVALIDATEBUFFERDA(3G)