Struct vulkano::pipeline::shader::SpecializationMapEntry
source · #[repr(C)]pub struct SpecializationMapEntry {
pub constant_id: u32,
pub offset: u32,
pub size: usize,
}Expand description
Describes an individual constant to set in the shader. Also a field in the struct.
Fields
constant_id: u32Identifier of the constant in the shader that corresponds to this field.
For SPIR-V, this must be the value of the SpecId decoration applied to the specialization
constant.
For GLSL, this must be the value of N in the layout(constant_id = N) attribute applied
to a constant.
offset: u32Offset within the struct where the data can be found.
size: usizeSize of the data in bytes. Must match the size of the constant (4 for booleans).
Auto Trait Implementations
impl RefUnwindSafe for SpecializationMapEntry
impl Send for SpecializationMapEntry
impl Sync for SpecializationMapEntry
impl Unpin for SpecializationMapEntry
impl UnwindSafe for SpecializationMapEntry
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Content for T
impl<T> Content for T
sourcefn ref_from_ptr<'a>(ptr: *mut c_void, size: usize) -> Option<*mut T>
fn ref_from_ptr<'a>(ptr: *mut c_void, size: usize) -> Option<*mut T>
Builds a pointer to this type from a raw pointer.
sourcefn is_size_suitable(size: usize) -> bool
fn is_size_suitable(size: usize) -> bool
Returns true if the size is suitable to store a type like this.
sourcefn indiv_size() -> usize
fn indiv_size() -> usize
Returns the size of an individual element.