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use utils::vk_traits::*;
#[derive(Debug, Clone)]
pub struct VkDependencyFlags {
pub by_region: bool,
pub device_group: bool,
pub view_local: bool,
}
#[doc(hidden)]
pub type RawVkDependencyFlags = u32;
impl VkWrappedType<RawVkDependencyFlags> for VkDependencyFlags {
fn vk_to_raw(src: &VkDependencyFlags, dst: &mut RawVkDependencyFlags) {
*dst = 0;
if src.by_region { *dst |= 0x00000001; }
if src.device_group { *dst |= 0x00000004; }
if src.view_local { *dst |= 0x00000002; }
}
}
impl VkRawType<VkDependencyFlags> for RawVkDependencyFlags {
fn vk_to_wrapped(src: &RawVkDependencyFlags) -> VkDependencyFlags {
VkDependencyFlags {
by_region: (src & 0x00000001) != 0,
device_group: (src & 0x00000004) != 0,
view_local: (src & 0x00000002) != 0,
}
}
}
impl Default for VkDependencyFlags {
fn default() -> VkDependencyFlags {
VkDependencyFlags {
by_region: false,
device_group: false,
view_local: false,
}
}
}
impl VkDependencyFlags {
pub fn none() -> Self {
VkDependencyFlags {
by_region: false,
device_group: false,
view_local: false,
}
}
pub fn all() -> Self {
VkDependencyFlags {
by_region: true,
device_group: true,
view_local: true,
}
}
pub fn to_u32(&self) -> u32 {
0
+ if self.by_region { 0x00000001 } else { 0 }
+ if self.device_group { 0x00000004 } else { 0 }
+ if self.view_local { 0x00000002 } else { 0 }
}
pub fn from_u32(value: u32) -> Self {
VkDependencyFlags {
by_region: value & 0x00000001 > 0,
device_group: value & 0x00000004 > 0,
view_local: value & 0x00000002 > 0,
}
}
}
#[doc(hidden)]
#[macro_export]
macro_rules! VkDependencyFlags {
( $( $x:ident ),* ) => {
VkDependencyFlags {
$($x: true,)*
..VkDependencyFlags::none()
}
}
}