116 delete_fp_variant(struct st_context *st, struct st_fp_variant *fpv)  in delete_fp_variant()  argument
118    if (fpv->driver_shader)   in delete_fp_variant()
119       cso_delete_fragment_shader(st->cso_context, fpv->driver_shader);  in delete_fp_variant()
120    free(fpv);  in delete_fp_variant()
130    struct st_fp_variant *fpv;  in st_release_fp_variants()  local
132    for (fpv = stfp->variants; fpv; ) {  in st_release_fp_variants()
133       struct st_fp_variant *next = fpv->next;  in st_release_fp_variants()
134       delete_fp_variant(st, fpv);  in st_release_fp_variants()
135       fpv = next;  in st_release_fp_variants()
1161    struct st_fp_variant *fpv;  in st_get_fp_variant()  local
1164    for (fpv = stfp->variants; fpv; fpv = fpv->next) {  in st_get_fp_variant()
1165       if (memcmp(&fpv->key, key, sizeof(*key)) == 0) {  in st_get_fp_variant()
1170    if (!fpv) {  in st_get_fp_variant()
1172       fpv = st_create_fp_variant(st, stfp, key);  in st_get_fp_variant()
1173       if (fpv) {  in st_get_fp_variant()
1175          fpv->next = stfp->variants;  in st_get_fp_variant()
1176          stfp->variants = fpv;  in st_get_fp_variant()
1180    return fpv;  in st_get_fp_variant()
1737          struct st_fp_variant *fpv, **prevPtr = &stfp->variants;  in destroy_program_variants()  local
1739          for (fpv = stfp->variants; fpv; ) {  in destroy_program_variants()
1740             struct st_fp_variant *next = fpv->next;  in destroy_program_variants()
1741             if (fpv->key.st == st) {  in destroy_program_variants()
1745                delete_fp_variant(st, fpv);  in destroy_program_variants()
1748                prevPtr = &fpv->next;  in destroy_program_variants()
1750             fpv = next;  in destroy_program_variants()