Enum PaintType 

#[repr(u32)]
pub enum PaintType {
    Solid = 0,
    Image = 1,
    LinearGradient = 2,
    RadialGradient = 3,
    SweepGradient = 4,
    BlurredRoundedRect = 5,
    Glyph = 6,
}

How the fragment shader turns an instance’s payload into colour.

The discriminants are the shader’s own paint-type numbering, not an arbitrary ordering — they are written into GpuStrip::paint_and_rect_flag as-is.

Variants

Solid = 0

The payload is a premultiplied RGBA8 colour, used directly.

Image = 1

The payload is a sample position; the record names an atlas image.

LinearGradient = 2

The payload is a sample position; the record names a linear gradient.

RadialGradient = 3

The payload is a sample position; the record names a radial gradient.

SweepGradient = 4

The payload is a sample position; the record names a sweep gradient.

BlurredRoundedRect = 5

The payload is a sample position; the record names a blurred rounded rectangle.

Glyph = 6

The payload is the atlas texel under the instance’s top-left corner; the record names the glyph atlas layer and tint of a whole glyph run.

Only ever carried by a rect instance (RECT_STRIP_FLAG): the payload addresses the atlas from the instance’s own origin, which is the glyph’s corner only when the instance is the glyph’s whole rectangle.

Trait Implementations

impl Clone for PaintType

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PaintType

impl Debug for PaintType

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

Formats the value using the given formatter.

impl Eq for PaintType

impl Hash for PaintType

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 PartialEq for PaintType

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PaintType