Lines Matching refs:valid
324 int valid = 0;
327 valid = _mesa_ARBvp_parse_option(state, $2);
329 valid = _mesa_ARBfp_parse_option(state, $2);
335 if (!valid) {
633 /* All of the swizzle components have to be valid in either RGBA
634 * or XYZW. Note that 0 and 1 are valid in both, so both masks
670 /* 0 and 1 are valid for both RGBA swizzle names and XYZW
1503 * is valid.
1602 * zero is valid.
2193 * \return GL_TRUE if a valid src register, GL_FALSE otherwise
2229 * \c TRUE if the combination of inputs used is valid, \c FALSE otherwise.