1014    int endpoint_luminances[2];  in get_rgba_endpoints_unorm()  local
1080       endpoint_luminances[endpoint] =  in get_rgba_endpoints_unorm()
1085    midpoint = (endpoint_luminances[0] + endpoint_luminances[1]) / 2;  in get_rgba_endpoints_unorm()
1088        (endpoint_luminances[0] <= midpoint)) {  in get_rgba_endpoints_unorm()
1112    int endpoint_luminances[2];  in write_rgb_indices_unorm()  local
1118       endpoint_luminances[endpoint] =  in write_rgb_indices_unorm()
1126    if (endpoint_luminances[0] == endpoint_luminances[1]) {  in write_rgb_indices_unorm()
1135          index = ((luminance - endpoint_luminances[0]) * 3 /  in write_rgb_indices_unorm()
1136                   (endpoint_luminances[1] - endpoint_luminances[0]));  in write_rgb_indices_unorm()
1363    float endpoint_luminances[2];  in get_endpoints_float()  local
1418       endpoint_luminances[endpoint] =  in get_endpoints_float()
1423    midpoint = (endpoint_luminances[0] + endpoint_luminances[1]) / 2.0f;  in get_endpoints_float()
1426        (endpoint_luminances[0] <= midpoint)) {  in get_endpoints_float()
1440    float endpoint_luminances[2];  in write_rgb_indices_float()  local
1446       endpoint_luminances[endpoint] =  in write_rgb_indices_float()
1454    if (endpoint_luminances[0] == endpoint_luminances[1]) {  in write_rgb_indices_float()
1463          index = ((luminance - endpoint_luminances[0]) * 15 /  in write_rgb_indices_float()
1464                   (endpoint_luminances[1] - endpoint_luminances[0]));  in write_rgb_indices_float()