[−][src]Struct uefi::proto::console::gop::GraphicsOutput
Provides access to the video hardware's frame buffer.
The GOP can be used to set the properties of the frame buffer, and also allows the app to access the in-memory buffer.
Implementations
impl<'boot> GraphicsOutput<'boot>
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pub fn modes<'gop>(&'gop self) -> impl Iterator<Item = Completion<Mode>> + 'gop
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Returns information about all available graphics modes.
pub fn set_mode(&mut self, mode: &Mode) -> Result
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Sets the video device into the specified mode, clearing visible portions of the output display to black.
This function will invalidate the current framebuffer.
pub fn blt(&mut self, op: BltOp) -> Result
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Performs a blt (block transfer) operation on the frame buffer.
Every operation requires different parameters.
pub fn current_mode_info(&self) -> ModeInfo
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Returns the frame buffer information for the current mode.
pub fn frame_buffer(&mut self) -> FrameBuffer
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Access the frame buffer directly
Trait Implementations
impl<'boot> Identify for GraphicsOutput<'boot>
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impl<'boot> Protocol for GraphicsOutput<'boot>
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impl<'boot> !Send for GraphicsOutput<'boot>
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impl<'boot> !Sync for GraphicsOutput<'boot>
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Auto Trait Implementations
impl<'boot> Unpin for GraphicsOutput<'boot>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,