Enum drm::DriverCapability

source · [−]

#[repr(u64)]
pub enum DriverCapability {
Show 13 variants    DumbBuffer,
    VBlankHighCRTC,
    DumbPreferredDepth,
    DumbPreferShadow,
    Prime,
    MonotonicTimestamp,
    ASyncPageFlip,
    CursorWidth,
    CursorHeight,
    AddFB2Modifiers,
    PageFlipTarget,
    CRTCInVBlankEvent,
    SyncObj,
}

Expand description

Used to check which capabilities your graphics driver has.

Variants

`DumbBuffer`

DumbBuffer support for scanout

`VBlankHighCRTC`

Unknown

`DumbPreferredDepth`

Preferred depth to use for dumb buffers

`DumbPreferShadow`

Unknown

`Prime`

PRIME handles are supported

`MonotonicTimestamp`

Unknown

`ASyncPageFlip`

Asynchronous page flipping support

`CursorWidth`

Width of cursor buffers

`CursorHeight`

Height of cursor buffers

`AddFB2Modifiers`

Create framebuffers with modifiers

`PageFlipTarget`

Unknown

`CRTCInVBlankEvent`

Uses the CRTC’s ID in vblank events

`SyncObj`

SyncObj support

Trait Implementations

impl Clone for DriverCapability

fn clone(&self) -> DriverCapability

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for DriverCapability

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

Formats the value using the given formatter. Read more

impl Hash for DriverCapability

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

1.3.0 · source

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

impl PartialEq<DriverCapability> for DriverCapability

fn eq(&self, other: &DriverCapability) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Copy for DriverCapability

impl Eq for DriverCapability

impl StructuralEq for DriverCapability

impl StructuralPartialEq for DriverCapability

Auto Trait Implementations

impl RefUnwindSafe for DriverCapability

impl Send for DriverCapability

impl Sync for DriverCapability

impl Unpin for DriverCapability

impl UnwindSafe for DriverCapability

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.