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// Generated by `scripts/generate.js`

use utils::vk_traits::*;

/// Wrapper for [VkExternalFenceHandleTypeFlags](https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/VkExternalFenceHandleTypeFlags.html).
///
/// Use the macro `VkExternalFenceHandleTypeFlags!` as an alternative method to create a structure. For example, these two snippets return the same value:
/// ```
/// VkExternalFenceHandleTypeFlags!(opaque_fd, opaque_win_32)
/// ```
/// ```
/// VkExternalFenceHandleTypeFlags {
///     opaque_fd: true,
///     opaque_win_32: true,
///     ..VkExternalFenceHandleTypeFlags::none()
/// }
/// ```
#[derive(Debug, Clone)]
pub struct VkExternalFenceHandleTypeFlags {
    pub opaque_fd: bool,
    pub opaque_win_32: bool,
    pub opaque_win_32_kmt: bool,
    pub sync_fd: bool,
}

#[doc(hidden)]
pub type RawVkExternalFenceHandleTypeFlags = u32;

impl VkWrappedType<RawVkExternalFenceHandleTypeFlags> for VkExternalFenceHandleTypeFlags {
    fn vk_to_raw(src: &VkExternalFenceHandleTypeFlags, dst: &mut RawVkExternalFenceHandleTypeFlags) {
        *dst = 0;
        if src.opaque_fd { *dst |= 0x00000001; }
        if src.opaque_win_32 { *dst |= 0x00000002; }
        if src.opaque_win_32_kmt { *dst |= 0x00000004; }
        if src.sync_fd { *dst |= 0x00000008; }
    }
}

impl VkRawType<VkExternalFenceHandleTypeFlags> for RawVkExternalFenceHandleTypeFlags {
    fn vk_to_wrapped(src: &RawVkExternalFenceHandleTypeFlags) -> VkExternalFenceHandleTypeFlags {
        VkExternalFenceHandleTypeFlags {
            opaque_fd: (src & 0x00000001) != 0,
            opaque_win_32: (src & 0x00000002) != 0,
            opaque_win_32_kmt: (src & 0x00000004) != 0,
            sync_fd: (src & 0x00000008) != 0,
        }
    }
}

impl Default for VkExternalFenceHandleTypeFlags {
    fn default() -> VkExternalFenceHandleTypeFlags {
        VkExternalFenceHandleTypeFlags {
            opaque_fd: false,
            opaque_win_32: false,
            opaque_win_32_kmt: false,
            sync_fd: false,
        }
    }
}

impl VkExternalFenceHandleTypeFlags {
    
    /// Return a structure with all flags to `false`.
    pub fn none() -> Self {
        VkExternalFenceHandleTypeFlags {
            opaque_fd: false,
            opaque_win_32: false,
            opaque_win_32_kmt: false,
            sync_fd: false,
        }
    }
    
    /// Return a structure with all flags to `true`.
    pub fn all() -> Self {
        VkExternalFenceHandleTypeFlags {
            opaque_fd: true,
            opaque_win_32: true,
            opaque_win_32_kmt: true,
            sync_fd: true,
        }
    }
    
    /// Return the numerical bit flags corresponding to the structure (as described in the Vulkan specs).
    pub fn to_u32(&self) -> u32 {
        0
        + if self.opaque_fd { 0x00000001 } else { 0 }
        + if self.opaque_win_32 { 0x00000002 } else { 0 }
        + if self.opaque_win_32_kmt { 0x00000004 } else { 0 }
        + if self.sync_fd { 0x00000008 } else { 0 }
    }
    
    /// Create a structure corresponding to the specified numerical bit flags.
    pub fn from_u32(value: u32) -> Self {
        VkExternalFenceHandleTypeFlags {
            opaque_fd: value & 0x00000001 > 0,
            opaque_win_32: value & 0x00000002 > 0,
            opaque_win_32_kmt: value & 0x00000004 > 0,
            sync_fd: value & 0x00000008 > 0,
        }
    }
}

#[doc(hidden)]
#[macro_export]
macro_rules! VkExternalFenceHandleTypeFlags {
    ( $( $x:ident ),* ) => {
        VkExternalFenceHandleTypeFlags {
            $($x: true,)*
            ..VkExternalFenceHandleTypeFlags::none()
        }
    }
}