87    size_t num_primitives;  in vbo_count_tessellated_primitives()  local
90       num_primitives = count;  in vbo_count_tessellated_primitives()
93       num_primitives = count >= 2 ? count - 1 : 0;  in vbo_count_tessellated_primitives()
96       num_primitives = count >= 2 ? count : 0;  in vbo_count_tessellated_primitives()
99       num_primitives = count / 2;  in vbo_count_tessellated_primitives()
104       num_primitives = count >= 3 ? count - 2 : 0;  in vbo_count_tessellated_primitives()
107       num_primitives = count / 3;  in vbo_count_tessellated_primitives()
110       num_primitives = count >= 4 ? ((count / 2) - 1) * 2 : 0;  in vbo_count_tessellated_primitives()
113       num_primitives = (count / 4) * 2;  in vbo_count_tessellated_primitives()
116       num_primitives = count / 4;  in vbo_count_tessellated_primitives()
119       num_primitives = count >= 4 ? count - 3 : 0;  in vbo_count_tessellated_primitives()
122       num_primitives = count / 6;  in vbo_count_tessellated_primitives()
125       num_primitives = count >= 6 ? (count - 4) / 2 : 0;  in vbo_count_tessellated_primitives()
129       num_primitives = 0;  in vbo_count_tessellated_primitives()
132    return num_primitives * num_instances;  in vbo_count_tessellated_primitives()