NULL, /*impossible*/ /* FetchTexel1D */
fetch_texel_2d_rgb_fxt1, /* FetchTexel2D */
NULL, /*impossible*/ /* FetchTexel3D */
NULL, /*impossible*/ /* FetchTexel1D */
fetch_texel_2d_rgb_fxt1, /* FetchTexel2D */
NULL, /*impossible*/ /* FetchTexel3D */
NULL, /*impossible*/ /* FetchTexel1D */
fetch_texel_2d_rgba_fxt1, /* FetchTexel2D */
NULL, /*impossible*/ /* FetchTexel3D */
NULL, /*impossible*/ /* FetchTexel1D */
fetch_texel_2d_rgba_fxt1, /* FetchTexel2D */
NULL, /*impossible*/ /* FetchTexel3D */
NULL, /*impossible*/ /* FetchTexel1D */
fetch_texel_2d_rgb_dxt1, /* FetchTexel2D */
NULL, /*impossible*/ /* FetchTexel3D */
NULL, /*impossible*/ /* FetchTexel1D */
fetch_texel_2d_rgb_dxt1, /* FetchTexel2D */
NULL, /*impossible*/ /* FetchTexel3D */
NULL, /*impossible*/ /* FetchTexel1D */
fetch_texel_2d_rgba_dxt1, /* FetchTexel2D */
NULL, /*impossible*/ /* FetchTexel3D */
NULL, /*impossible*/ /* FetchTexel1D */
fetch_texel_2d_rgba_dxt1, /* FetchTexel2D */
NULL, /*impossible*/ /* FetchTexel3D */
NULL, /*impossible*/ /* FetchTexel1D */
fetch_texel_2d_rgba_dxt3, /* FetchTexel2D */
NULL, /*impossible*/ /* FetchTexel3D */
NULL, /*impossible*/ /* FetchTexel1D */
fetch_texel_2d_rgba_dxt3, /* FetchTexel2D */
NULL, /*impossible*/ /* FetchTexel3D */
NULL, /*impossible*/ /* FetchTexel1D */
fetch_texel_2d_rgba_dxt5, /* FetchTexel2D */
NULL, /*impossible*/ /* FetchTexel3D */
NULL, /*impossible*/ /* FetchTexel1D */
fetch_texel_2d_rgba_dxt5, /* FetchTexel2D */
NULL, /*impossible*/ /* FetchTexel3D */