Workaround compiler warning
Some compilers warns on uninitialized value in impossible case:
warning: variable 'result' is used uninitialized whenever switch
default is taken [-Wsometimes-uninitialized]
@@ -463,12 +463,11 @@ rotate_position(struct screen *screen, int32_t x, int32_t y) {
result.x = w - x;
result.y = h - y;
break;
- case 3:
+ default:
+ assert(rotation == 3);
result.x = y;
result.y = w - x;
break;
- default:
- assert(!"Unreachable");
}
return result;
}
