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'''OpenGL extension NV.texture_npot_2D_mipmap
This module customises the behaviour of the
OpenGL.raw.GLES2.NV.texture_npot_2D_mipmap to provide a more
Python-friendly API
Overview (from the spec)
Conventional OpenGL ES 2.0 allows the use of non-power-of-two (NPOT)
textures with the limitation that mipmap minification filters can
not be used. This extension relaxes this restriction and adds
limited mipmap support for 2D NPOT textures.
With this extension, NPOT textures are specified and applied
identically to mipmapped power-of-two 2D textures with the following
limitations:
- The texture wrap modes must be CLAMP_TO_EDGE.
- Coordinates used for texture sampling on an NPOT texture using a
mipmapped minification filter must lie within the range [0,1].
Coordinate clamping is not performed by the GL in this case,
causing values outside this range to produce undefined results.
The official definition of this extension is available here:
http://www.opengl.org/registry/specs/NV/texture_npot_2D_mipmap.txt
'''
from OpenGL import platform, constant, arrays
from OpenGL import extensions, wrapper
import ctypes
from OpenGL.raw.GLES2 import _types, _glgets
from OpenGL.raw.GLES2.NV.texture_npot_2D_mipmap import *
from OpenGL.raw.GLES2.NV.texture_npot_2D_mipmap import _EXTENSION_NAME
def glInitTextureNpot2DMipmapNV():
'''Return boolean indicating whether this extension is available'''
from OpenGL import extensions
return extensions.hasGLExtension( _EXTENSION_NAME )
### END AUTOGENERATED SECTION
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