use crate::vulkan::VkDevice;
use ash::vk;
use std::sync::Arc;

pub struct VkSemaphore {
    device: Arc<VkDevice>,

    pub(super) handle: vk::Semaphore,
}

impl VkSemaphore {
    pub fn new(device: &Arc<VkDevice>) -> anyhow::Result<Self> {
        let semaphore_info = vk::SemaphoreCreateInfo::default();
        let semaphore = unsafe { device.handle.create_semaphore(&semaphore_info, None)? };
        log::debug!("Semaphore created ({semaphore:?})");

        Ok(Self {
            device: device.clone(),
            handle: semaphore,
        })
    }
}

impl Drop for VkSemaphore {
    fn drop(&mut self) {
        unsafe { self.device.handle.destroy_semaphore(self.handle, None) };
        log::debug!("Semaphore destroyed ({:?})", self.handle);
    }
}