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use utils::vk_traits::*;
pub type RawVkImageUsageFlags = u32;
#[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,
}
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,
}
}
}
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; }
}
}
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,
}
}
}
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,
}
}
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,
}
}
}