108 count_tessellated_primitives(const struct _mesa_prim *prim)  in count_tessellated_primitives()  argument
111    switch (prim->mode) {  in count_tessellated_primitives()
113       num_primitives = prim->count;  in count_tessellated_primitives()
116       num_primitives = prim->count >= 2 ? prim->count - 1 : 0;  in count_tessellated_primitives()
119       num_primitives = prim->count >= 2 ? prim->count : 0;  in count_tessellated_primitives()
122       num_primitives = prim->count / 2;  in count_tessellated_primitives()
127       num_primitives = prim->count >= 3 ? prim->count - 2 : 0;  in count_tessellated_primitives()
130       num_primitives = prim->count / 3;  in count_tessellated_primitives()
133       num_primitives = prim->count >= 4 ? ((prim->count / 2) - 1) * 2 : 0;  in count_tessellated_primitives()
136       num_primitives = (prim->count / 4) * 2;  in count_tessellated_primitives()
143    return num_primitives * prim->num_instances;  in count_tessellated_primitives()