use super::VkDevice;
use ash::vk;
use std::sync::Arc;

pub struct VkFence {
    device: Arc<VkDevice>,

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

impl VkFence {
    pub fn new(device: &Arc<VkDevice>) -> anyhow::Result<Self> {
        let fence_info = vk::FenceCreateInfo::default()
            .flags(vk::FenceCreateFlags::SIGNALED);
        let fence = unsafe { device.handle.create_fence(&fence_info, None)? };
        log::debug!("Fence created ({fence:?})");

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

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