OpenGL.GL.EXT.texture_sRGB | index /home/mcfletch/pylive/OpenGL/GL/EXT/texture_sRGB.py |
OpenGL extension EXT.texture_sRGB
This module customises the behaviour of the
OpenGL.raw.GL.EXT.texture_sRGB to provide a more
Python-friendly API
Overview (from the spec)
Conventional texture formats assume a linear color space. So for
a conventional internal texture format such as GL_RGB8, the 256
discrete values for each 8-bit color component map linearly and
uniformly to the [0,1] range.
The sRGB color space is based on typical (non-linear) monitor
characteristics expected in a dimly lit office. It has been
standardized by the International Electrotechnical Commission (IEC)
as IEC 61966-2-1. The sRGB color space roughly corresponds to 2.2
gamma correction.
This extension adds a few new uncompressed and compressed color
texture formats with sRGB color components.
The official definition of this extension is available here:
http://www.opengl.org/registry/specs/EXT/texture_sRGB.txt
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Data | ||
EXTENSION_NAME = 'GL_EXT_texture_sRGB' GL_COMPRESSED_SLUMINANCE_ALPHA_EXT = GL_COMPRESSED_SLUMINANCE_ALPHA_EXT GL_COMPRESSED_SLUMINANCE_EXT = GL_COMPRESSED_SLUMINANCE_EXT GL_COMPRESSED_SRGB_ALPHA_EXT = GL_COMPRESSED_SRGB_ALPHA_EXT GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT = GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT = GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT = GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT GL_COMPRESSED_SRGB_EXT = GL_COMPRESSED_SRGB_EXT GL_COMPRESSED_SRGB_S3TC_DXT1_EXT = GL_COMPRESSED_SRGB_S3TC_DXT1_EXT GL_SLUMINANCE8_ALPHA8_EXT = GL_SLUMINANCE8_ALPHA8_EXT GL_SLUMINANCE8_EXT = GL_SLUMINANCE8_EXT GL_SLUMINANCE_ALPHA_EXT = GL_SLUMINANCE_ALPHA_EXT GL_SLUMINANCE_EXT = GL_SLUMINANCE_EXT GL_SRGB8_ALPHA8_EXT = GL_SRGB8_ALPHA8_EXT GL_SRGB8_EXT = GL_SRGB8_EXT GL_SRGB_ALPHA_EXT = GL_SRGB_ALPHA_EXT GL_SRGB_EXT = GL_SRGB_EXT __file__ = '/home/mcfletch/pylive/OpenGL/GL/EXT/texture_sRGB.pyc' __name__ = 'OpenGL.GL.EXT.texture_sRGB' __package__ = 'OpenGL.GL.EXT' |