GL_EXT_paletted_texture
http://oss.sgi.com/projects/ogl-sample/registry/EXT/paletted_texture.txt
	GL_TEXTURE_1D 0x0DE0
	GL_TEXTURE_2D 0x0DE1
	GL_PROXY_TEXTURE_1D 0x8063
	GL_PROXY_TEXTURE_2D 0x8064
	GL_TEXTURE_3D_EXT 0x806F
	GL_PROXY_TEXTURE_3D_EXT 0x8070
	GL_COLOR_TABLE_FORMAT_EXT 0x80D8
	GL_COLOR_TABLE_WIDTH_EXT 0x80D9
	GL_COLOR_TABLE_RED_SIZE_EXT 0x80DA
	GL_COLOR_TABLE_GREEN_SIZE_EXT 0x80DB
	GL_COLOR_TABLE_BLUE_SIZE_EXT 0x80DC
	GL_COLOR_TABLE_ALPHA_SIZE_EXT 0x80DD
	GL_COLOR_TABLE_LUMINANCE_SIZE_EXT 0x80DE
	GL_COLOR_TABLE_INTENSITY_SIZE_EXT 0x80DF
	GL_COLOR_INDEX1_EXT 0x80E2
	GL_COLOR_INDEX2_EXT 0x80E3
	GL_COLOR_INDEX4_EXT 0x80E4
	GL_COLOR_INDEX8_EXT 0x80E5
	GL_COLOR_INDEX12_EXT 0x80E6
	GL_COLOR_INDEX16_EXT 0x80E7
	GL_TEXTURE_INDEX_SIZE_EXT 0x80ED
	GL_TEXTURE_CUBE_MAP_ARB 0x8513
	GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B
	void glColorTableEXT (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const void* data)
	void glGetColorTableEXT (GLenum target, GLenum format, GLenum type, void* data)
	void glGetColorTableParameterfvEXT (GLenum target, GLenum pname, GLfloat* params)
	void glGetColorTableParameterivEXT (GLenum target, GLenum pname, GLint* params)