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'''OpenGL extension ARB.vertex_buffer_object
This module customises the behaviour of the
OpenGL.raw.GL.ARB.vertex_buffer_object to provide a more
Python-friendly API
'''
from OpenGL import platform, constants, constant, arrays
from OpenGL import extensions, wrapper
from OpenGL.GL import glget
import ctypes
from OpenGL.raw.GL.ARB.vertex_buffer_object import *
### END AUTOGENERATED SECTION
glDeleteBuffersARB = arrays.setInputArraySizeType(
glDeleteBuffersARB,
None,
arrays.GLuintArray,
'buffers',
)
glGenBuffersARB = wrapper.wrapper( glGenBuffersARB ).setOutput(
'buffers', lambda n: (n,), 'n',
)
def _sizeOfArrayInput( pyArgs, index, wrapper ):
return (
arrays.ArrayDatatype.arrayByteCount( pyArgs[index] )
)
glBufferDataARB = wrapper.wrapper( glBufferDataARB ).setPyConverter(
'data', arrays.asVoidArray(),
).setPyConverter( 'size' ).setCResolver(
'data', arrays.ArrayDatatype.voidDataPointer ,
).setCConverter(
'size', _sizeOfArrayInput,
).setReturnValues(
wrapper.returnPyArgument( 'data' )
)
glBufferSubDataARB = wrapper.wrapper( glBufferSubDataARB ).setPyConverter(
'data', arrays.asVoidArray(),
).setPyConverter( 'size' ).setCResolver(
'data', arrays.ArrayDatatype.voidDataPointer ,
).setCConverter(
'size', _sizeOfArrayInput,
).setReturnValues(
wrapper.returnPyArgument( 'data' )
)
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