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use utils::vk_traits::*;
#[derive(Debug, Clone, Copy)]
pub struct VkImageUsageFlags {
pub transfer_src: bool,
pub transfer_dst: bool,
pub sampled: bool,
pub storage: bool,
pub color_attachment: bool,
pub depth_stencil_attachment: bool,
pub transient_attachment: bool,
pub input_attachment: bool,
pub shading_rate_image_nv: bool,
pub fragment_density_map_ext: bool,
}
#[doc(hidden)]
pub type RawVkImageUsageFlags = u32;
impl VkWrappedType<RawVkImageUsageFlags> for VkImageUsageFlags {
fn vk_to_raw(src: &VkImageUsageFlags, dst: &mut RawVkImageUsageFlags) {
*dst = 0;
if src.transfer_src { *dst |= 0x00000001; }
if src.transfer_dst { *dst |= 0x00000002; }
if src.sampled { *dst |= 0x00000004; }
if src.storage { *dst |= 0x00000008; }
if src.color_attachment { *dst |= 0x00000010; }
if src.depth_stencil_attachment { *dst |= 0x00000020; }
if src.transient_attachment { *dst |= 0x00000040; }
if src.input_attachment { *dst |= 0x00000080; }
if src.shading_rate_image_nv { *dst |= 0x00000100; }
if src.fragment_density_map_ext { *dst |= 0x00000200; }
}
}
impl VkRawType<VkImageUsageFlags> for RawVkImageUsageFlags {
fn vk_to_wrapped(src: &RawVkImageUsageFlags) -> VkImageUsageFlags {
VkImageUsageFlags {
transfer_src: (src & 0x00000001) != 0,
transfer_dst: (src & 0x00000002) != 0,
sampled: (src & 0x00000004) != 0,
storage: (src & 0x00000008) != 0,
color_attachment: (src & 0x00000010) != 0,
depth_stencil_attachment: (src & 0x00000020) != 0,
transient_attachment: (src & 0x00000040) != 0,
input_attachment: (src & 0x00000080) != 0,
shading_rate_image_nv: (src & 0x00000100) != 0,
fragment_density_map_ext: (src & 0x00000200) != 0,
}
}
}
impl Default for VkImageUsageFlags {
fn default() -> VkImageUsageFlags {
VkImageUsageFlags {
transfer_src: false,
transfer_dst: false,
sampled: false,
storage: false,
color_attachment: false,
depth_stencil_attachment: false,
transient_attachment: false,
input_attachment: false,
shading_rate_image_nv: false,
fragment_density_map_ext: false,
}
}
}
impl VkImageUsageFlags {
pub fn none() -> VkImageUsageFlags {
VkImageUsageFlags {
transfer_src: false,
transfer_dst: false,
sampled: false,
storage: false,
color_attachment: false,
depth_stencil_attachment: false,
transient_attachment: false,
input_attachment: false,
shading_rate_image_nv: false,
fragment_density_map_ext: false,
}
}
pub fn all() -> VkImageUsageFlags {
VkImageUsageFlags {
transfer_src: true,
transfer_dst: true,
sampled: true,
storage: true,
color_attachment: true,
depth_stencil_attachment: true,
transient_attachment: true,
input_attachment: true,
shading_rate_image_nv: true,
fragment_density_map_ext: true,
}
}
}
#[macro_export]
macro_rules! VkImageUsageFlags {
( $( $x:ident ),* ) => {
VkImageUsageFlags {
$($x: true,)*
..VkImageUsageFlags::none()
}
}
}
impl VkImageUsageFlags {
pub fn to_u32(&self) -> u32 {
0
+ if self.transfer_src { 0x00000001 } else { 0 }
+ if self.transfer_dst { 0x00000002 } else { 0 }
+ if self.sampled { 0x00000004 } else { 0 }
+ if self.storage { 0x00000008 } else { 0 }
+ if self.color_attachment { 0x00000010 } else { 0 }
+ if self.depth_stencil_attachment { 0x00000020 } else { 0 }
+ if self.transient_attachment { 0x00000040 } else { 0 }
+ if self.input_attachment { 0x00000080 } else { 0 }
+ if self.shading_rate_image_nv { 0x00000100 } else { 0 }
+ if self.fragment_density_map_ext { 0x00000200 } else { 0 }
}
}