Python GL_1_1.glFeedbackBuffer Examples

Example #1

File: pointers.py Project: dondyabla/proMiniTest

def glFeedbackBuffer( size, type, buffer = None ):
    """Create a selection buffer of the given size
    """
    if buffer is None:
        buffer = arrays.GLfloatArray.zeros( (size,) )
    simple.glFeedbackBuffer( size, type, buffer )
    contextdata.setValue( simple.GL_FEEDBACK_BUFFER_POINTER, buffer )
    contextdata.setValue( "GL_FEEDBACK_BUFFER_TYPE", type )
    return buffer