Enum canvas_traits::webgl::TexDataType

#[repr(u32)]
pub enum TexDataType {
    Byte,
    Int,
    Short,
    UnsignedByte,
    UnsignedInt,
    UnsignedInt10f11f11fRev,
    UnsignedInt2101010Rev,
    UnsignedInt5999Rev,
    UnsignedInt248,
    UnsignedShort,
    UnsignedShort4444,
    UnsignedShort5551,
    UnsignedShort565,
    Float,
    HalfFloat,
    Float32UnsignedInt248Rev,
}

Variants

Byte

Int

Short

UnsignedByte

UnsignedInt

UnsignedInt10f11f11fRev

UnsignedInt2101010Rev

UnsignedInt5999Rev

UnsignedInt248

UnsignedShort

UnsignedShort4444

UnsignedShort5551

UnsignedShort565

Float

HalfFloat

Float32UnsignedInt248Rev

Implementations

impl TexDataType

pub fn from_gl_constant(constant: u32) -> Option<Self>

pub fn as_gl_constant(&self) -> u32

impl TexDataType

pub fn sized_data_type(&self) -> SizedDataType

Returns the compatible sized data type for this texture data type.

pub fn element_size(&self) -> u32

Returns the size in bytes of each element of data.

pub fn components_per_element(&self) -> u32

Returns how many components a single element may hold. For example, a UnsignedShort4444 holds four components, each with 4 bits of data.

pub fn required_webgl_version(self) -> WebGLVersion

Trait Implementations

impl Clone for TexDataType

fn clone(&self) -> TexDataType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TexDataType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TexDataType

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for TexDataType

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

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 MallocSizeOf for TexDataType

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl PartialEq<TexDataType> for TexDataType

fn eq(&self, other: &TexDataType) -> 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 Serialize for TexDataType

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where
    __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for TexDataType

impl Eq for TexDataType

impl StructuralEq for TexDataType

impl StructuralPartialEq for TexDataType