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InterpretedNametable

Struct InterpretedNametable 

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pub struct InterpretedNametable {
    pub index: u8,
    pub base_address: String,
    pub tiles: Vec<Vec<u8>>,
    pub attributes: Vec<u8>,
    pub tile_palettes: Vec<Vec<u8>>,
}
Expand description

A single nametable (32x30 tiles + 64-byte attribute table).

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§index: u8

Nametable index (0-3)

§base_address: String

Base address in PPU memory ($2000, $2400, $2800, $2C00)

§tiles: Vec<Vec<u8>>

32x30 = 960 tile indices

§attributes: Vec<u8>

8x8 = 64 attribute bytes (each controls 4x4 tile area)

§tile_palettes: Vec<Vec<u8>>

Per-tile palette indices (derived from attribute table)

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impl InterpretedNametable

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pub fn from_raw(index: u8, data: &[u8]) -> Self

Create interpreted nametable from raw 1024-byte nametable data.

Layout:

  • Bytes 0x000-0x3BF: 960 tile indices (32 columns x 30 rows)
  • Bytes 0x3C0-0x3FF: 64 attribute bytes

Trait Implementations§

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impl Clone for InterpretedNametable

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fn clone(&self) -> InterpretedNametable

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for InterpretedNametable

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

Formats the value using the given formatter. Read more
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impl Serialize for InterpretedNametable

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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impl<T> Any for T
where T: 'static + ?Sized,

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where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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Calls U::from(self).

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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

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type Output = T

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type Error = Infallible

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.