342    const struct gl_texture_unit *texUnit = &ctx->Texture.Unit[unit];  in texgen()  local
352    if (texUnit->_GenFlags & TEXGEN_NEED_M) {  in texgen()
354    } else if (texUnit->_GenFlags & TEXGEN_NEED_F) {  in texgen()
360    out->flags |= (in->flags & VEC_SIZE_FLAGS) | texUnit->TexGenEnabled;  in texgen()
363    copy = (all_bits[in->size] & ~texUnit->TexGenEnabled);  in texgen()
367    if (texUnit->TexGenEnabled & S_BIT) {  in texgen()
369       switch (texUnit->GenS.Mode) {  in texgen()
373 				       texUnit->GenS.ObjectPlane );  in texgen()
378 				       texUnit->GenS.EyePlane );  in texgen()
400    if (texUnit->TexGenEnabled & T_BIT) {  in texgen()
402       switch (texUnit->GenT.Mode) {  in texgen()
406 				       texUnit->GenT.ObjectPlane );  in texgen()
411 				       texUnit->GenT.EyePlane );  in texgen()
433    if (texUnit->TexGenEnabled & R_BIT) {  in texgen()
435       switch (texUnit->GenR.Mode) {  in texgen()
439 				       texUnit->GenR.ObjectPlane );  in texgen()
444 				       texUnit->GenR.EyePlane );  in texgen()
462    if (texUnit->TexGenEnabled & Q_BIT) {  in texgen()
463       switch (texUnit->GenQ.Mode) {  in texgen()
467 				       texUnit->GenQ.ObjectPlane );  in texgen()
472 				       texUnit->GenQ.EyePlane );  in texgen()
494       struct gl_texture_unit *texUnit = &ctx->Texture.Unit[i];  in run_texgen_stage()  local
496       if (texUnit->TexGenEnabled) {  in run_texgen_stage()
518       struct gl_texture_unit *texUnit = &ctx->Texture.Unit[i];  in validate_texgen_stage()  local
520       if (texUnit->TexGenEnabled) {  in validate_texgen_stage()
523 	 if (texUnit->TexGenEnabled & Q_BIT)  in validate_texgen_stage()
525 	 else if (texUnit->TexGenEnabled & R_BIT)  in validate_texgen_stage()
527 	 else if (texUnit->TexGenEnabled & T_BIT)  in validate_texgen_stage()
536 	 if (texUnit->TexGenEnabled == (S_BIT|T_BIT|R_BIT)) {  in validate_texgen_stage()
537 	    if (texUnit->_GenFlags == TEXGEN_REFLECTION_MAP_NV) {  in validate_texgen_stage()
540 	    else if (texUnit->_GenFlags == TEXGEN_NORMAL_MAP_NV) {  in validate_texgen_stage()
544 	 else if (texUnit->TexGenEnabled == (S_BIT|T_BIT) &&  in validate_texgen_stage()
545 		  texUnit->_GenFlags == TEXGEN_SPHERE_MAP) {  in validate_texgen_stage()