Enum jiao::core::sl_type_shared::SLType

#[repr(u8)]
pub enum SLType {
    Void = 0,
    Bool = 1,
    Bool2 = 2,
    Bool3 = 3,
    Bool4 = 4,
    Short = 5,
    Short2 = 6,
    Short3 = 7,
    Short4 = 8,
    UShort = 9,
    UShort2 = 10,
    UShort3 = 11,
    UShort4 = 12,
    Float = 13,
    Float2 = 14,
    Float3 = 15,
    Float4 = 16,
    Float2x2 = 17,
    Float3x3 = 18,
    Float4x4 = 19,
    Half = 20,
    Half2 = 21,
    Half3 = 22,
    Half4 = 23,
    Half2x2 = 24,
    Half3x3 = 25,
    Half4x4 = 26,
    Int = 27,
    Int2 = 28,
    Int3 = 29,
    Int4 = 30,
    UInt = 31,
    UInt2 = 32,
    UInt3 = 33,
    UInt4 = 34,
    Texture2DSampler = 35,
    TextureExternalSampler = 36,
    Texture2DRectSampler = 37,
    Texture2D = 38,
    Sampler = 39,
    Input = 40,
}

Types of shader-language-specific boxed variables we can create.

Variants

Void = 0

Bool = 1

Bool2 = 2

Bool3 = 3

Bool4 = 4

Short = 5

Short2 = 6

Short3 = 7

Short4 = 8

UShort = 9

UShort2 = 10

UShort3 = 11

UShort4 = 12

Float = 13

Float2 = 14

Float3 = 15

Float4 = 16

Float2x2 = 17

Float3x3 = 18

Float4x4 = 19

Half = 20

Half2 = 21

Half3 = 22

Half4 = 23

Half2x2 = 24

Half3x3 = 25

Half4x4 = 26

Int = 27

Int2 = 28

Int3 = 29

Int4 = 30

UInt = 31

UInt2 = 32

UInt3 = 33

UInt4 = 34

Texture2DSampler = 35

TextureExternalSampler = 36

Texture2DRectSampler = 37

Texture2D = 38

Sampler = 39

Input = 40

Implementations

impl SLType

pub const fn to_string(self) -> &'static str

Returns the SkSL typename for this type.

pub const fn is_float_type(self) -> bool

Is the shading language type float (including vectors/matrices)?

pub const fn is_integral_type(self) -> bool

Is the shading language type integral (including vectors)?

pub const fn vec_length(self) -> i32

If the type represents a single value or vector return the vector length; otherwise, -1.

pub const fn can_be_uniform_value(self) -> bool

Is the shading language type supported as a uniform (ie, does it have a corresponding set function on GrGLSLProgramDataManager)?

pub const fn is_full_precision_numeric_type(self) -> bool

Is the shading language type full precision?

pub const fn matrix_size(self) -> i32

If the type represents a square matrix, return its size; otherwise, -1.

pub const fn is_combined_sampler_type(self) -> bool

If the type represents a square matrix, return its size; otherwise, -1.

Trait Implementations

impl Clone for SLType

fn clone(&self) -> SLType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SLType

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

Formats the value using the given formatter.

impl Ord for SLType

fn cmp(&self, other: &SLType) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for SLType

fn eq(&self, other: &SLType) -> 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 PartialOrd for SLType

fn partial_cmp(&self, other: &SLType) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for SLType

impl Eq for SLType

impl StructuralPartialEq for SLType