Struct TriFlat 

#[repr(C, align(4))]
pub struct TriFlat {
    pub tag: u32,
    pub color_cmd: u32,
    pub v0: u32,
    pub v1: u32,
    pub v2: u32,
}

Flat-shaded triangle. 5 words (tag + 4 data).

Fields

tag: u32

DMA / OT linkage word. Written by the OT at insert time.

color_cmd: u32

0x20000000 | rgb24 header.

v0: u32

Vertex 0 packed via [pack_vertex].

v1: u32

Vertex 1.

v2: u32

Vertex 2.

Implementations

impl TriFlat

pub const WORDS: u8 = 4

Data-word count after the tag. Passed to ot::add.

pub const fn new(verts: [(i16, i16); 3], r: u8, g: u8, b: u8) -> Self

Build a flat triangle ready for OT insertion.

pub const fn translucent(self) -> Self

The same triangle drawn with the semi-transparency equation set by the last GP0(E1h) (crate::Gpu::set_draw_mode).

Trait Implementations

impl Clone for TriFlat

fn clone(&self) -> TriFlat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TriFlat

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

Formats the value using the given formatter.

impl GpuPacket for TriFlat

const WORDS: u8 = TriFlat::WORDS

Payload words after the tag.

impl Hash for TriFlat

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 TriFlat

fn eq(&self, other: &TriFlat) -> 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 Copy for TriFlat

impl Eq for TriFlat

impl StructuralPartialEq for TriFlat