Struct DisplayConfig 

pub struct DisplayConfig {
    pub mode: VideoMode,
    pub resolution: Resolution,
    pub offset: (i16, i16),
}

Video standard, resolution and picture position, as one value.

use psx_gpu::display::{DisplayConfig, Resolution, VideoMode};
let centred = DisplayConfig::new(VideoMode::Ntsc, Resolution::R320X240);
let nudged = centred.with_offset((4, -2));
assert_eq!(nudged.offset, (4, -2));

Fields

mode: VideoMode

Video standard.

resolution: Resolution

Resolution.

offset: (i16, i16)

Picture shift from the standard position: pixels right, scanlines down. It moves the picture in the TV signal (GP1(06h) and GP1(07h)), the way period games recentred an image inside a CRT’s overscan; VRAM and the draw offset are untouched. The window never starts before the blanking edge.

Implementations

impl DisplayConfig

pub const fn new(mode: VideoMode, resolution: Resolution) -> Self

The standard, centred picture for mode and resolution.

pub const fn with_offset(self, offset: (i16, i16)) -> Self

The same display with the picture shifted by offset.

Trait Implementations

impl Clone for DisplayConfig

fn clone(&self) -> DisplayConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DisplayConfig

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

Formats the value using the given formatter.

impl Hash for DisplayConfig

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 DisplayConfig

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

impl Eq for DisplayConfig

impl StructuralPartialEq for DisplayConfig