Enum drm::DriverCapability

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

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.

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

Performs copy-assignment from source.

impl Copy for DriverCapability

impl Debug for DriverCapability

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

Formats the value using the given formatter.

impl Eq for DriverCapability

impl Hash for DriverCapability

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

Feeds this value into the given Hasher.

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

Feeds a slice of this type into the given Hasher.

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 ==.

#[must_use]

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

This method tests for !=.

impl StructuralEq for DriverCapability

impl StructuralPartialEq for DriverCapability