Trait spectrusty::video::pixel::Palette

source · 
pub trait Palette {
    type Pixel: Copy;

    fn get_pixel_gray(index: u8) -> Self::Pixel;
    fn get_pixel_grb8(g3r3b2: u8) -> Self::Pixel;
    fn get_pixel_gray8(value: u8) -> Self::Pixel;

    fn get_pixel(index: u8) -> Self::Pixel { ... }
}
Expand description

A trait used for obtaining pixel colors.

Required Associated Types§

Specifies the type used for pixels.

Required Methods§

Should return a grayscale pixel with the intensity of one of the ZX Spectrum colors: [0, 15].

See Palette::get_pixel for color values.

Should return one of ULAplus colors.

Should return a grayscale pixel (0 - black, 255 - full intensity white).

Provided Methods§

Should return one of ZX Spectrum pixel colors:

index color   index color
  0 - black     8 - bright black (same as black)
  1 - blue      9 - bright blue
  2 - red      10 - bright red
  3 - magenta  11 - bright magenta
  4 - green    12 - bright green
  5 - cyan     13 - bright cyan
  6 - yellow   14 - bright yellow
  7 - white    15 - bright white

Implementors§