Fixes for growth rate FFI

This commit is contained in:
Deukhoofd 2022-09-20 18:04:19 +02:00
parent 726e294f11
commit 1070753be7
Signed by: Deukhoofd
GPG Key ID: F63E044490819F6F
1 changed files with 5 additions and 7 deletions

View File

@ -4,24 +4,22 @@ use crate::static_data::{GrowthRate, LookupGrowthRate};
use std::ptr::drop_in_place;
#[no_mangle]
unsafe extern "C" fn growth_rate_lookup_new(array: *const u32, length: usize) -> OwnedPtr<LookupGrowthRate> {
unsafe extern "C" fn growth_rate_lookup_new(array: *const u32, length: usize) -> OwnedPtr<Box<dyn GrowthRate>> {
let array = std::slice::from_raw_parts(array, length);
Box::into_raw(Box::new(LookupGrowthRate::new(array.to_vec())))
Box::into_raw(Box::new(Box::new(LookupGrowthRate::new(array.to_vec()))))
}
#[no_mangle]
unsafe extern "C" fn growth_rate_lookup_drop(ptr: OwnedPtr<LookupGrowthRate>) {
unsafe extern "C" fn growth_rate_lookup_drop(ptr: OwnedPtr<Box<dyn GrowthRate>>) {
drop_in_place(ptr)
}
#[no_mangle]
#[allow(improper_ctypes_definitions)]
extern "C" fn growth_rate_calculate_level(ptr: ExternPointer<dyn GrowthRate>, experience: u32) -> LevelInt {
extern "C" fn growth_rate_calculate_level(ptr: ExternPointer<Box<dyn GrowthRate>>, experience: u32) -> LevelInt {
ptr.as_ref().calculate_level(experience)
}
#[no_mangle]
#[allow(improper_ctypes_definitions)]
extern "C" fn growth_rate_calculate_experience(ptr: ExternPointer<dyn GrowthRate>, level: LevelInt) -> u32 {
extern "C" fn growth_rate_calculate_experience(ptr: ExternPointer<Box<dyn GrowthRate>>, level: LevelInt) -> u32 {
ptr.as_ref().calculate_experience(level)
}