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use utils::vk_traits::*;
#[derive(Debug, Clone, Copy)]
pub struct VkCullModeFlags {
pub front: bool,
pub back: bool,
pub front_and_back: bool,
}
#[doc(hidden)]
pub type RawVkCullModeFlags = u32;
impl VkWrappedType<RawVkCullModeFlags> for VkCullModeFlags {
fn vk_to_raw(src: &VkCullModeFlags, dst: &mut RawVkCullModeFlags) {
*dst = 0;
if src.front { *dst |= 0x00000001; }
if src.back { *dst |= 0x00000002; }
if src.front_and_back { *dst |= 0x00000003; }
}
}
impl VkRawType<VkCullModeFlags> for RawVkCullModeFlags {
fn vk_to_wrapped(src: &RawVkCullModeFlags) -> VkCullModeFlags {
VkCullModeFlags {
front: (src & 0x00000001) != 0,
back: (src & 0x00000002) != 0,
front_and_back: (src & 0x00000003) != 0,
}
}
}
impl Default for VkCullModeFlags {
fn default() -> VkCullModeFlags {
VkCullModeFlags {
front: false,
back: false,
front_and_back: false,
}
}
}
impl VkCullModeFlags {
pub fn none() -> Self {
VkCullModeFlags {
front: false,
back: false,
front_and_back: false,
}
}
pub fn all() -> Self {
VkCullModeFlags {
front: true,
back: true,
front_and_back: true,
}
}
pub fn to_u32(&self) -> u32 {
0
+ if self.front { 0x00000001 } else { 0 }
+ if self.back { 0x00000002 } else { 0 }
+ if self.front_and_back { 0x00000003 } else { 0 }
}
pub fn from_u32(value: u32) -> Self {
VkCullModeFlags {
front: value & 0x00000001 > 0,
back: value & 0x00000002 > 0,
front_and_back: value & 0x00000003 > 0,
}
}
}
#[doc(hidden)]
#[macro_export]
macro_rules! VkCullModeFlags {
( $( $x:ident ),* ) => {
VkCullModeFlags {
$($x: true,)*
..VkCullModeFlags::none()
}
}
}