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BasicFramebuffer

kernel::drivers::gpu::basic_fb::framebuffer

Struct BasicFramebuffer 

Source 
pub struct BasicFramebuffer {
    pub fb_pointer: *mut u32,
    pub pixels_per_row: usize,
    pub width: usize,
    pub height: usize,
}
Expand description

A thin wrapper around the bootloader-provided framebuffer

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§fb_pointer: *mut u32§pixels_per_row: usize§width: usize§height: usize

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impl BasicFramebuffer

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pub fn new(fb: &FramebufferInfo) -> Self

Constructor; returns a BasicFramebuffer constructed from FramebufferInfo

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pub fn clear(&self)

Write zero (black) to every pixel in the framebuffer

Trait Implementations§

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impl Send for BasicFramebuffer

Safety: BasicFramebuffer::fb_pointer points to the valid limine-allocated fb which has a static lifetime

Auto Trait Implementations§

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impl !Sync for BasicFramebuffer

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impl Freeze for BasicFramebuffer

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impl RefUnwindSafe for BasicFramebuffer

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impl Unpin for BasicFramebuffer

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impl UnsafeUnpin for BasicFramebuffer

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impl UnwindSafe for BasicFramebuffer

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.