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). uvec2 in shaders.

Uint8x4 = 1

Four unsigned bytes (u8). uvec4 in shaders.

Sint8x2 = 2

Two signed bytes (i8). ivec2 in shaders.

Sint8x4 = 3

Four signed bytes (i8). ivec4 in shaders.

Unorm8x2 = 4

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

Unorm8x4 = 5

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

Snorm8x2 = 6

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

Snorm8x4 = 7

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

Uint16x2 = 8

Two unsigned shorts (u16). uvec2 in shaders.

Uint16x4 = 9

Four unsigned shorts (u16). uvec4 in shaders.

Sint16x2 = 10

Two signed shorts (i16). ivec2 in shaders.

Sint16x4 = 11

Four signed shorts (i16). ivec4 in shaders.

Unorm16x2 = 12

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

Unorm16x4 = 13

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

Snorm16x2 = 14

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

Snorm16x4 = 15

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

Float16x2 = 16

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

Float16x4 = 17

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

Float32 = 18

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

Float32x2 = 19

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

Float32x3 = 20

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

Float32x4 = 21

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

Uint32 = 22

One unsigned int (u32). uint in shaders.

Uint32x2 = 23

Two unsigned ints (u32). uvec2 in shaders.

Uint32x3 = 24

Three unsigned ints (u32). uvec3 in shaders.

Uint32x4 = 25

Four unsigned ints (u32). uvec4 in shaders.

Sint32 = 26

One signed int (i32). int in shaders.

Sint32x2 = 27

Two signed ints (i32). ivec2 in shaders.

Sint32x3 = 28

Three signed ints (i32). ivec3 in shaders.

Sint32x4 = 29

Four signed ints (i32). ivec4 in shaders.

Float64 = 30

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

Float64x2 = 31

Two double-precision floats (f64). dvec2 in shaders. Requires Features::VERTEX_ATTRIBUTE_64BIT.

Float64x3 = 32

Three double-precision floats (f64). dvec3 in shaders. Requires Features::VERTEX_ATTRIBUTE_64BIT.

Float64x4 = 33

Four double-precision floats (f64). dvec4 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