Struct TexturedGouraudPacketMaterial 

pub struct TexturedGouraudPacketMaterial {
    pub tex_window_word: u32,
    pub color0_command_word: u32,
    pub clut_high_word: u32,
    pub tpage_high_word: u32,
}

Prepacked material words for textured Gouraud triangle packets.

Hot cached-room paths emit many triangles with the same material. Keeping these invariant words beside the resolved material avoids rebuilding GP0 texture-window, command, CLUT, and tpage state for every primitive packet.

Fields

tex_window_word: u32

GP0(E2) texture-window word.

color0_command_word: u32

Textured Gouraud triangle command word without vertex-0 RGB.

clut_high_word: u32

CLUT word shifted into the high half of vertex-0 UV.

tpage_high_word: u32

TexturePage word shifted into the high half of vertex-1 UV.

Implementations

impl TexturedGouraudPacketMaterial

pub const fn from_texture(material: TextureMaterial) -> Self

Build prepacked Gouraud packet words from a texture material.

pub const fn is_translucent(self) -> bool

True when packets using this material need the transparent render layer.

Trait Implementations

impl Clone for TexturedGouraudPacketMaterial

fn clone(&self) -> TexturedGouraudPacketMaterial

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TexturedGouraudPacketMaterial

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

Formats the value using the given formatter.

impl PartialEq for TexturedGouraudPacketMaterial

fn eq(&self, other: &TexturedGouraudPacketMaterial) -> 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 TexturedGouraudPacketMaterial

impl Eq for TexturedGouraudPacketMaterial

impl StructuralPartialEq for TexturedGouraudPacketMaterial