Enum VertexAttributeValues 

pub enum VertexAttributeValues {
    Uint8(Vec<u8>),
    Uint8x2(Vec<[u8; 2]>),
    Uint8x4(Vec<[u8; 4]>),
    Sint8(Vec<i8>),
    Sint8x2(Vec<[i8; 2]>),
    Sint8x4(Vec<[i8; 4]>),
    Unorm8(Vec<u8>),
    Unorm8x2(Vec<[u8; 2]>),
    Unorm8x4(Vec<[u8; 4]>),
    Snorm8(Vec<i8>),
    Snorm8x2(Vec<[i8; 2]>),
    Snorm8x4(Vec<[i8; 4]>),
    Uint16(Vec<u16>),
    Uint16x2(Vec<[u16; 2]>),
    Uint16x4(Vec<[u16; 4]>),
    Sint16(Vec<i16>),
    Sint16x2(Vec<[i16; 2]>),
    Sint16x4(Vec<[i16; 4]>),
    Unorm16(Vec<u16>),
    Unorm16x2(Vec<[u16; 2]>),
    Unorm16x4(Vec<[u16; 4]>),
    Snorm16(Vec<i16>),
    Snorm16x2(Vec<[i16; 2]>),
    Snorm16x4(Vec<[i16; 4]>),
    Float16(Vec<f16>),
    Float16x2(Vec<[f16; 2]>),
    Float16x4(Vec<[f16; 4]>),
    Float32(Vec<f32>),
    Float32x2(Vec<[f32; 2]>),
    Float32x3(Vec<[f32; 3]>),
    Float32x4(Vec<[f32; 4]>),
    Uint32(Vec<u32>),
    Uint32x2(Vec<[u32; 2]>),
    Uint32x3(Vec<[u32; 3]>),
    Uint32x4(Vec<[u32; 4]>),
    Sint32(Vec<i32>),
    Sint32x2(Vec<[i32; 2]>),
    Sint32x3(Vec<[i32; 3]>),
    Sint32x4(Vec<[i32; 4]>),
    Float64(Vec<f64>),
    Float64x2(Vec<[f64; 2]>),
    Float64x3(Vec<[f64; 3]>),
    Float64x4(Vec<[f64; 4]>),
    Unorm10_10_10_2(Vec<u32>),
    Unorm8x4Bgra(Vec<[u8; 4]>),
}

Contains an array where each entry describes a property of a single vertex. Matches the VertexFormats.

Variants

Uint8(Vec<u8>)

One unsigned byte (u8). u32 in shaders.

Uint8x2(Vec<[u8; 2]>)

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

Uint8x4(Vec<[u8; 4]>)

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

Sint8(Vec<i8>)

One signed byte (i8). i32 in shaders.

Sint8x2(Vec<[i8; 2]>)

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

Sint8x4(Vec<[i8; 4]>)

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

Unorm8(Vec<u8>)

One unsigned byte (u8). [0, 255] converted to float [0, 1] f32 in shaders.

Unorm8x2(Vec<[u8; 2]>)

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

Unorm8x4(Vec<[u8; 4]>)

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

Snorm8(Vec<i8>)

One signed byte (i8). [−127, 127] converted to float [−1, 1] f32 in shaders.

Snorm8x2(Vec<[i8; 2]>)

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

Snorm8x4(Vec<[i8; 4]>)

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

Uint16(Vec<u16>)

One unsigned short (u16). u32 in shaders.

Uint16x2(Vec<[u16; 2]>)

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

Uint16x4(Vec<[u16; 4]>)

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

Sint16(Vec<i16>)

One signed short (i16). i32 in shaders.

Sint16x2(Vec<[i16; 2]>)

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

Sint16x4(Vec<[i16; 4]>)

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

Unorm16(Vec<u16>)

One unsigned short (u16). [0, 65535] converted to float [0, 1] f32 in shaders.

Unorm16x2(Vec<[u16; 2]>)

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

Unorm16x4(Vec<[u16; 4]>)

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

Snorm16(Vec<i16>)

One signed short (i16). [−32767, 32767] converted to float [−1, 1] f32 in shaders.

Snorm16x2(Vec<[i16; 2]>)

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

Snorm16x4(Vec<[i16; 4]>)

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

Float16(Vec<f16>)

One half-precision float (no Rust equiv). f32 in shaders.

Float16x2(Vec<[f16; 2]>)

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

Float16x4(Vec<[f16; 4]>)

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

Float32(Vec<f32>)

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

Float32x2(Vec<[f32; 2]>)

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

Float32x3(Vec<[f32; 3]>)

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

Float32x4(Vec<[f32; 4]>)

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

Uint32(Vec<u32>)

One unsigned int (u32). u32 in shaders.

Uint32x2(Vec<[u32; 2]>)

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

Uint32x3(Vec<[u32; 3]>)

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

Uint32x4(Vec<[u32; 4]>)

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

Sint32(Vec<i32>)

One signed int (i32). i32 in shaders.

Sint32x2(Vec<[i32; 2]>)

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

Sint32x3(Vec<[i32; 3]>)

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

Sint32x4(Vec<[i32; 4]>)

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

Float64(Vec<f64>)

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

Float64x2(Vec<[f64; 2]>)

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

Float64x3(Vec<[f64; 3]>)

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

Float64x4(Vec<[f64; 4]>)

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

Unorm10_10_10_2(Vec<u32>)

Three unsigned 10-bit integers and one 2-bit integer, packed into a 32-bit integer (u32). [0, 1023] and [0, 3] converted to float [0, 1] vec4<f32> in shaders.

Unorm8x4Bgra(Vec<[u8; 4]>)

Four unsigned 8-bit integers (u8) in BGRA. [0, 255] converted to float [0, 1] vec4<f32> RGBA in shaders.

Implementations

impl VertexAttributeValues

pub fn enum_variant_index(&self) -> usize

pub fn enum_variant_name(&self) -> &'static str

impl VertexAttributeValues

pub fn len(&self) -> usize

Returns the number of vertices in this VertexAttributeValues. For a single mesh, all of the VertexAttributeValues must have the same length.

pub fn is_empty(&self) -> bool

Returns true if there are no vertices in this VertexAttributeValues.

pub fn as_float3(&self) -> Option<&[[f32; 3]]>

Returns the values as float triples if possible.

pub fn get_bytes(&self) -> &[u8]

Flattens the VertexAttributeValues into a sequence of bytes. This is useful for serialization and sending to the GPU.

Trait Implementations

impl Clone for VertexAttributeValues

fn clone(&self) -> VertexAttributeValues

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VertexAttributeValues

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

Formats the value using the given formatter.

impl From<&VertexAttributeValues> for VertexFormat

fn from(values: &VertexAttributeValues) -> VertexFormat

Converts to this type from the input type.

impl From<Vec<IVec2>> for VertexAttributeValues

fn from(vec: Vec<IVec2>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<IVec3>> for VertexAttributeValues

fn from(vec: Vec<IVec3>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<IVec4>> for VertexAttributeValues

fn from(vec: Vec<IVec4>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<UVec2>> for VertexAttributeValues

fn from(vec: Vec<UVec2>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<UVec3>> for VertexAttributeValues

fn from(vec: Vec<UVec3>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<UVec4>> for VertexAttributeValues

fn from(vec: Vec<UVec4>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<Vec2>> for VertexAttributeValues

fn from(vec: Vec<Vec2>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<Vec3>> for VertexAttributeValues

fn from(vec: Vec<Vec3>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<Vec3A>> for VertexAttributeValues

fn from(vec: Vec<Vec3A>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<Vec4>> for VertexAttributeValues

fn from(vec: Vec<Vec4>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<[f32; 2]>> for VertexAttributeValues

fn from(vec: Vec<[f32; 2]>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<[f32; 3]>> for VertexAttributeValues

fn from(vec: Vec<[f32; 3]>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<[f32; 4]>> for VertexAttributeValues

fn from(vec: Vec<[f32; 4]>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<[i32; 2]>> for VertexAttributeValues

fn from(vec: Vec<[i32; 2]>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<[i32; 3]>> for VertexAttributeValues

fn from(vec: Vec<[i32; 3]>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<[i32; 4]>> for VertexAttributeValues

fn from(vec: Vec<[i32; 4]>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<[u32; 2]>> for VertexAttributeValues

fn from(vec: Vec<[u32; 2]>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<[u32; 3]>> for VertexAttributeValues

fn from(vec: Vec<[u32; 3]>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<[u32; 4]>> for VertexAttributeValues

fn from(vec: Vec<[u32; 4]>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<f32>> for VertexAttributeValues

fn from(vec: Vec<f32>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<i32>> for VertexAttributeValues

fn from(vec: Vec<i32>) -> VertexAttributeValues

Converts to this type from the input type.

impl From<Vec<u32>> for VertexAttributeValues

fn from(vec: Vec<u32>) -> VertexAttributeValues

Converts to this type from the input type.

impl PartialEq for VertexAttributeValues

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for VertexAttributeValues

impl TryFrom<VertexAttributeValues> for Vec<f32>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<f32>, <Vec<f32> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<[f32; 2]>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<[f32; 2]>, <Vec<[f32; 2]> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<Vec2>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<Vec2>, <Vec<Vec2> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<[f32; 3]>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<[f32; 3]>, <Vec<[f32; 3]> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<Vec3>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<Vec3>, <Vec<Vec3> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<Vec3A>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<Vec3A>, <Vec<Vec3A> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<[f32; 4]>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<[f32; 4]>, <Vec<[f32; 4]> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<Vec4>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<Vec4>, <Vec<Vec4> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<i32>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<i32>, <Vec<i32> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<[i32; 2]>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<[i32; 2]>, <Vec<[i32; 2]> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<IVec2>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<IVec2>, <Vec<IVec2> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<[i32; 3]>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<[i32; 3]>, <Vec<[i32; 3]> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<IVec3>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<IVec3>, <Vec<IVec3> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<[i32; 4]>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<[i32; 4]>, <Vec<[i32; 4]> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<IVec4>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<IVec4>, <Vec<IVec4> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<u32>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<u32>, <Vec<u32> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<[u32; 2]>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<[u32; 2]>, <Vec<[u32; 2]> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<UVec2>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<UVec2>, <Vec<UVec2> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<[u32; 3]>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<[u32; 3]>, <Vec<[u32; 3]> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<UVec3>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<UVec3>, <Vec<UVec3> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<[u32; 4]>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<[u32; 4]>, <Vec<[u32; 4]> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<UVec4>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<UVec4>, <Vec<UVec4> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<[i8; 2]>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<[i8; 2]>, <Vec<[i8; 2]> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<[i8; 4]>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<[i8; 4]>, <Vec<[i8; 4]> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<[u8; 2]>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<[u8; 2]>, <Vec<[u8; 2]> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<[u8; 4]>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<[u8; 4]>, <Vec<[u8; 4]> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<[i16; 2]>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<[i16; 2]>, <Vec<[i16; 2]> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<[i16; 4]>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<[i16; 4]>, <Vec<[i16; 4]> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<[u16; 2]>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<[u16; 2]>, <Vec<[u16; 2]> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.

impl TryFrom<VertexAttributeValues> for Vec<[u16; 4]>

type Error = FromVertexAttributeError

The type returned in the event of a conversion error.

fn try_from( value: VertexAttributeValues, ) -> Result<Vec<[u16; 4]>, <Vec<[u16; 4]> as TryFrom<VertexAttributeValues>>::Error>

Performs the conversion.