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