Enum wgpu::VertexFormat

#[repr(C)]
pub enum VertexFormat {
    Uint8x2 = 0,
    Uint8x4 = 1,
    Sint8x2 = 2,
    Sint8x4 = 3,
    Unorm8x2 = 4,
    Unorm8x4 = 5,
    Snorm8x2 = 6,
    Snorm8x4 = 7,
    Uint16x2 = 8,
    Uint16x4 = 9,
    Sint16x2 = 10,
    Sint16x4 = 11,
    Unorm16x2 = 12,
    Unorm16x4 = 13,
    Snorm16x2 = 14,
    Snorm16x4 = 15,
    Float16x2 = 16,
    Float16x4 = 17,
    Float32 = 18,
    Float32x2 = 19,
    Float32x3 = 20,
    Float32x4 = 21,
    Uint32 = 22,
    Uint32x2 = 23,
    Uint32x3 = 24,
    Uint32x4 = 25,
    Sint32 = 26,
    Sint32x2 = 27,
    Sint32x3 = 28,
    Sint32x4 = 29,
    Float64 = 30,
    Float64x2 = 31,
    Float64x3 = 32,
    Float64x4 = 33,
}

Vertex Format for a VertexAttribute (input).

Corresponds to WebGPU GPUVertexFormat.

Variants

Uint8x2 = 0

Two unsigned bytes (u8). vec2<u32> in shaders.

Uint8x4 = 1

Four unsigned bytes (u8). vec4<u32> in shaders.

Sint8x2 = 2

Two signed bytes (i8). vec2<i32> in shaders.

Sint8x4 = 3

Four signed bytes (i8). vec4<i32> in shaders.

Unorm8x2 = 4

Two unsigned bytes (u8). [0, 255] converted to float [0, 1] vec2<f32> in shaders.

Unorm8x4 = 5

Four unsigned bytes (u8). [0, 255] converted to float [0, 1] vec4<f32> in shaders.

Snorm8x2 = 6

Two signed bytes (i8). [-127, 127] converted to float [-1, 1] vec2<f32> in shaders.

Snorm8x4 = 7

Four signed bytes (i8). [-127, 127] converted to float [-1, 1] vec4<f32> in shaders.

Uint16x2 = 8

Two unsigned shorts (u16). vec2<u32> in shaders.

Uint16x4 = 9

Four unsigned shorts (u16). vec4<u32> in shaders.

Sint16x2 = 10

Two signed shorts (i16). vec2<i32> in shaders.

Sint16x4 = 11

Four signed shorts (i16). vec4<i32> in shaders.

Unorm16x2 = 12

Two unsigned shorts (u16). [0, 65535] converted to float [0, 1] vec2<f32> in shaders.

Unorm16x4 = 13

Four unsigned shorts (u16). [0, 65535] converted to float [0, 1] vec4<f32> in shaders.

Snorm16x2 = 14

Two signed shorts (i16). [-32767, 32767] converted to float [-1, 1] vec2<f32> in shaders.

Snorm16x4 = 15

Four signed shorts (i16). [-32767, 32767] converted to float [-1, 1] vec4<f32> in shaders.

Float16x2 = 16

Two half-precision floats (no Rust equiv). vec2<f32> in shaders.

Float16x4 = 17

Four half-precision floats (no Rust equiv). vec4<f32> in shaders.

Float32 = 18

One single-precision float (f32). f32 in shaders.

Float32x2 = 19

Two single-precision floats (f32). vec2<f32> in shaders.

Float32x3 = 20

Three single-precision floats (f32). vec3<f32> in shaders.

Float32x4 = 21

Four single-precision floats (f32). vec4<f32> in shaders.

Uint32 = 22

One unsigned int (u32). u32 in shaders.

Uint32x2 = 23

Two unsigned ints (u32). vec2<u32> in shaders.

Uint32x3 = 24

Three unsigned ints (u32). vec3<u32> in shaders.

Uint32x4 = 25

Four unsigned ints (u32). vec4<u32> in shaders.

Sint32 = 26

One signed int (i32). i32 in shaders.

Sint32x2 = 27

Two signed ints (i32). vec2<i32> in shaders.

Sint32x3 = 28

Three signed ints (i32). vec3<i32> in shaders.

Sint32x4 = 29

Four signed ints (i32). vec4<i32> in shaders.

Float64 = 30

One double-precision float (f64). f32 in shaders. Requires Features::VERTEX_ATTRIBUTE_64BIT.

Float64x2 = 31

Two double-precision floats (f64). vec2<f32> in shaders. Requires Features::VERTEX_ATTRIBUTE_64BIT.

Float64x3 = 32

Three double-precision floats (f64). vec3<f32> in shaders. Requires Features::VERTEX_ATTRIBUTE_64BIT.

Float64x4 = 33

Four double-precision floats (f64). vec4<f32> in shaders. Requires Features::VERTEX_ATTRIBUTE_64BIT.

Implementations

impl VertexFormat

pub const fn size(&self) -> u64

Returns the byte size of the format.

Trait Implementations

impl Clone for VertexFormat

fn clone(&self) -> VertexFormat

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for VertexFormat

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Hash for VertexFormat

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for VertexFormat

fn eq(&self, other: &VertexFormat) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for VertexFormat

impl Eq for VertexFormat

impl StructuralEq for VertexFormat

impl StructuralPartialEq for VertexFormat