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'''OpenGL extension NV.sRGB_formats
This module customises the behaviour of the
OpenGL.raw.GLES2.NV.sRGB_formats to provide a more
Python-friendly API
Overview (from the spec)
This extension adds new uncompressed and compressed color texture
formats with nonlinear sRGB color components.
Luminance and luminance alpha provide support for textures
containing sRGB values with identical red, green, and blue
components.
Compressed texture formats using S3TC and ETC1 compression
algorithms are also added to provide compressed sRGB texture
options.
Finally, sized variant of sRGB, sLuminace, and sLuminance_alpha are
provided for immutable textures defined using the EXT_texture_storage
extension.
The official definition of this extension is available here:
http://www.opengl.org/registry/specs/NV/sRGB_formats.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.sRGB_formats import *
from OpenGL.raw.GLES2.NV.sRGB_formats import _EXTENSION_NAME
def glInitSrgbFormatsNV():
'''Return boolean indicating whether this extension is available'''
from OpenGL import extensions
return extensions.hasGLExtension( _EXTENSION_NAME )
### END AUTOGENERATED SECTION
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