Struct gbm::Device

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pub struct Device<T: AsRawFd + 'static> { /* private fields */ }

Expand description

An open GBM device

Implementations

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impl Device<FdWrapper>

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pub unsafe fn new_from_fd(fd: RawFd) -> IoResult<Device<FdWrapper>>

Open a GBM device from a given unix file descriptor.

The file descriptor passed in is used by the backend to communicate with platform for allocating the memory. For allocations using DRI this would be the file descriptor returned when opening a device such as /dev/dri/card0.

Safety

The lifetime of the resulting device depends on the ownership of the file descriptor. Closing the file descriptor before dropping the Device will lead to undefined behavior.

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impl<T: AsRawFd + 'static> Device<T>

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pub fn new(fd: T) -> IoResult<Device<T>>

Open a GBM device from a given open DRM device.

The underlying file descriptor passed in is used by the backend to communicate with platform for allocating the memory. For allocations using DRI this would be the file descriptor returned when opening a device such as /dev/dri/card0.

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pub fn backend_name(&self) -> &str

Get the backend name

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pub fn is_format_supported(
    &self,
    format: Format,
    usage: BufferObjectFlags
) -> bool

Test if a format is supported for a given set of usage flags

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pub fn create_surface<U: 'static>(
 &self,
 width: u32,
 height: u32,
 format: Format,
 usage: BufferObjectFlags
) -> IoResult<Surface>

Allocate a new surface object

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pub fn create_surface_with_modifiers<U: 'static>(
 &self,
 width: u32,
 height: u32,
 format: Format,
 modifiers: impl Iterator<Item = Modifier>
) -> IoResult<Surface>

Allocate a new surface object with explicit modifiers

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pub fn create_surface_with_modifiers2<U: 'static>(
 &self,
 width: u32,
 height: u32,
 format: Format,
 modifiers: impl Iterator<Item = Modifier>,
 usage: BufferObjectFlags
) -> IoResult<Surface>

Allocate a new surface object with explicit modifiers and flags

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pub fn create_buffer_object<U: 'static>(
 &self,
 width: u32,
 height: u32,
 format: Format,
 usage: BufferObjectFlags
) -> IoResult<BufferObject>

Allocate a buffer object for the given dimensions

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pub fn create_buffer_object_with_modifiers<U: 'static>(
 &self,
 width: u32,
 height: u32,
 format: Format,
 modifiers: impl Iterator<Item = Modifier>
) -> IoResult<BufferObject>

Allocate a buffer object for the given dimensions with explicit modifiers

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pub fn create_buffer_object_with_modifiers2<U: 'static>(
 &self,
 width: u32,
 height: u32,
 format: Format,
 modifiers: impl Iterator<Item = Modifier>,
 usage: BufferObjectFlags
) -> IoResult<BufferObject>

Allocate a buffer object for the given dimensions with explicit modifiers and flags

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pub fn import_buffer_object_from_wayland<U: 'static>(
 &self,
 buffer: &WlBuffer,
 usage: BufferObjectFlags
) -> IoResult<BufferObject>

Create a GBM buffer object from a wayland buffer

This function imports a foreign WlBuffer object and creates a new GBM buffer object for it. This enables using the foreign object with a display API such as KMS.

The GBM bo shares the underlying pixels but its life-time is independent of the foreign object.

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pub unsafe fn import_buffer_object_from_egl<U: 'static>(
 &self,
 buffer: EGLImage,
 usage: BufferObjectFlags
) -> IoResult<BufferObject>

Create a GBM buffer object from an egl buffer

This function imports a foreign EGLImage object and creates a new GBM buffer object for it. This enables using the foreign object with a display API such as KMS.

The GBM bo shares the underlying pixels but its life-time is independent of the foreign object.

Safety

The given EGLImage is a raw pointer. Passing null or an invalid EGLImage will cause undefined behavior.

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pub fn import_buffer_object_from_dma_buf<U: 'static>(
 &self,
 buffer: RawFd,
 width: u32,
 height: u32,
 stride: u32,
 format: Format,
 usage: BufferObjectFlags
) -> IoResult<BufferObject>

Create a GBM buffer object from a dma buffer

This function imports a foreign dma buffer from an open file descriptor and creates a new GBM buffer object for it. This enables using the foreign object with a display API such as KMS.

The GBM bo shares the underlying pixels but its life-time is independent of the foreign object.

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pub fn import_buffer_object_from_dma_buf_with_modifiers<U: 'static>(
 &self,
 len: u32,
 buffers: [RawFd ; 4],
 width: u32,
 height: u32,
 format: Format,
 usage: BufferObjectFlags,
 strides: [i32 ; 4],
 offsets: [i32 ; 4],
 modifier: Modifier
) -> IoResult<BufferObject>

Create a GBM buffer object from a dma buffer with explicit modifiers

This function imports a foreign dma buffer from an open file descriptor and creates a new GBM buffer object for it. This enables using the foreign object with a display API such as KMS.

The GBM bo shares the underlying pixels but its life-time is independent of the foreign object.

Trait Implementations

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impl<T: AsRawFd + 'static> AsRaw<gbm_device> for Device<T>

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fn as_raw(&self) -> *const gbm_device

Receive a raw pointer representing this type.

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impl<T: AsRawFd + 'static> AsRawFd for Device<T>

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fn as_raw_fd(&self) -> RawFd

Extracts the raw file descriptor. Read more

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impl<T: AsRawFd + Clone + 'static> Clone for Device<T>

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fn clone(&self) -> Device<T>

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl<T: AsRawFd + 'static> Debug for Device<T>

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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<T: AsRawFd + 'static> Deref for Device<T>

type Target = T

The resulting type after dereferencing.

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fn deref(&self) -> &T

Dereferences the value.

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impl<T: AsRawFd + 'static> DerefMut for Device<T>

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fn deref_mut(&mut self) -> &mut T

Mutably dereferences the value.

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impl<T: DrmDevice + AsRawFd + 'static> Device for Device<T>

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fn acquire_master_lock(&self) -> Result<(), SystemError>

Acquires the DRM Master lock for this process. Read more

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fn release_master_lock(&self) -> Result<(), SystemError>

Releases the DRM Master lock for another process to use.

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fn generate_auth_token(&self) -> Result<AuthToken, SystemError>

👎Deprecated:

Consider opening a render node instead.

Generates an AuthToken for this process.

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fn authenticate_auth_token(&self, token: AuthToken) -> Result<(), SystemError>

Authenticates an AuthToken from another process.

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fn set_client_capability(
 &self,
 cap: ClientCapability,
 enable: bool
) -> Result<(), SystemError>

Requests the driver to expose or hide certain capabilities. See ClientCapability for more information. Read more

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fn get_bus_id(&self) -> Result<OsString, SystemError>

Gets the [BusID] of this device.

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fn authenticated(&self) -> Result<bool, SystemError>

Check to see if our AuthToken has been authenticated by the DRM Master Read more

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fn get_driver_capability(
&self,
cap: DriverCapability
) -> Result<u64, SystemError>

Gets the value of a capability.

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fn get_driver(&self) -> Result<Driver, SystemError>

Possible errors: Read more

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fn wait_vblank(
 &self,
 target_sequence: VblankWaitTarget,
 flags: VblankWaitFlags,
 high_crtc: u32,
 user_data: usize
) -> Result<VblankWaitReply, SystemError>

Waits for a vblank.

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impl<T: DrmControlDevice + AsRawFd + 'static> Device for Device<T>

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fn resource_handles(&self) -> Result<ResourceHandles, SystemError>

Gets the set of resource handles that this device currently controls

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fn plane_handles(&self) -> Result<Vec<Handle, Global>, SystemError>

Gets the set of plane handles that this device currently has

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fn get_connector(
 &self,
 handle: Handle,
 force_probe: bool
) -> Result<Info, SystemError>

Returns information about a specific connector

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fn get_encoder(&self, handle: Handle) -> Result<Info, SystemError>

Returns information about a specific encoder

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fn get_crtc(&self, handle: Handle) -> Result<Info, SystemError>

Returns information about a specific CRTC

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fn set_crtc(
 &self,
 handle: Handle,
 framebuffer: Option<Handle>,
 pos: (u32, u32),
 conns: &[Handle],
 mode: Option<Mode>
) -> Result<(), SystemError>

Set CRTC state

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fn get_framebuffer(&self, handle: Handle) -> Result<Info, SystemError>

Returns information about a specific framebuffer

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fn get_planar_framebuffer(
&self,
handle: Handle
) -> Result<PlanarInfo, SystemError>

Returns information about a specific framebuffer (with modifiers)

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fn add_framebuffer(
 &self,
 buffer: &B,
 depth: u32,
 bpp: u32
) -> Result<Handle, SystemError> where
 B: Buffer + ?Sized,

Add a new framebuffer

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fn add_planar_framebuffer(
 &self,
 planar_buffer: &B,
 modifiers: &[Option<DrmModifier>; 4],
 flags: u32
) -> Result<Handle, SystemError> where
 B: PlanarBuffer + ?Sized,

Add framebuffer (with modifiers)

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fn dirty_framebuffer(
 &self,
 handle: Handle,
 clips: &[drm_clip_rect]
) -> Result<(), SystemError>

Mark parts of a framebuffer dirty

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fn destroy_framebuffer(&self, handle: Handle) -> Result<(), SystemError>

Destroy a framebuffer

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fn get_plane(&self, handle: Handle) -> Result<Info, SystemError>

Returns information about a specific plane

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fn set_plane(
 &self,
 handle: Handle,
 crtc: Handle,
 framebuffer: Option<Handle>,
 flags: u32,
 crtc_rect: (i32, i32, u32, u32),
 src_rect: (u32, u32, u32, u32)
) -> Result<(), SystemError>

Set plane state. Read more

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fn get_property(&self, handle: Handle) -> Result<Info, SystemError>

Returns information about a specific property.

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fn set_property<T>(
 &self,
 handle: T,
 prop: Handle,
 value: u64
) -> Result<(), SystemError> where
 T: ResourceHandle,

Sets a property for a specific resource.

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fn create_property_blob<T>(
&self,
data: &T
) -> Result<Value<'static>, SystemError>

Create a property blob value from a given data blob

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fn get_property_blob(&self, blob: u64) -> Result<Vec<u8, Global>, SystemError>

Get a property blob’s data

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fn destroy_property_blob(&self, blob: u64) -> Result<(), SystemError>

Destroy a given property blob value

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fn get_modes(&self, handle: Handle) -> Result<Vec<Mode, Global>, SystemError>

Returns the set of Modes that a particular connector supports.

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fn get_properties<T>(&self, handle: T) -> Result<PropertyValueSet, SystemError> where
T: ResourceHandle,

Gets a list of property handles and values for this resource.

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fn get_gamma(
 &self,
 crtc: Handle,
 red: &mut [u16],
 green: &mut [u16],
 blue: &mut [u16]
) -> Result<(), SystemError>

Receive the currently set gamma ramp of a crtc

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fn set_gamma(
 &self,
 crtc: Handle,
 red: &[u16],
 green: &[u16],
 blue: &[u16]
) -> Result<(), SystemError>

Set a gamma ramp for the given crtc

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fn open_buffer(&self, name: Name) -> Result<Handle, SystemError>

Open a GEM buffer handle by name

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fn close_buffer(&self, handle: Handle) -> Result<(), SystemError>

Close a GEM buffer handle

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fn create_dumb_buffer(
 &self,
 size: (u32, u32),
 format: DrmFourcc,
 bpp: u32
) -> Result<DumbBuffer, SystemError>

Create a new dumb buffer with a given size and pixel format

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fn map_dumb_buffer(
&self,
buffer: &'a mut DumbBuffer
) -> Result<DumbMapping<'a>, SystemError>

Map the buffer for access

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fn destroy_dumb_buffer(&self, buffer: DumbBuffer) -> Result<(), SystemError>

Free the memory resources of a dumb buffer

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fn set_cursor(
 &self,
 crtc: Handle,
 buffer: Option<&B>
) -> Result<(), SystemError> where
 B: Buffer + ?Sized,

👎Deprecated:

Usage of deprecated ioctl set_cursor: use a cursor plane instead

Sets a hardware-cursor on the given crtc with the image of a given buffer Read more

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fn set_cursor2(
 &self,
 crtc: Handle,
 buffer: Option<&B>,
 hotspot: (i32, i32)
) -> Result<(), SystemError> where
 B: Buffer + ?Sized,

👎Deprecated:

Usage of deprecated ioctl set_cursor2: use a cursor plane instead

Sets a hardware-cursor on the given crtc with the image of a given buffer and a hotspot marking the click point of the cursor. Read more

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fn move_cursor(&self, crtc: Handle, pos: (i32, i32)) -> Result<(), SystemError>

👎Deprecated:

Usage of deprecated ioctl move_cursor: use a cursor plane instead

Moves a set cursor on a given crtc

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fn atomic_commit(
 &self,
 flags: AtomicCommitFlags,
 req: AtomicModeReq
) -> Result<(), SystemError>

Request an atomic commit with given flags and property-value pair for a list of objects.

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fn prime_fd_to_buffer(&self, fd: i32) -> Result<Handle, SystemError>

Convert a prime file descriptor to a GEM buffer handle

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fn buffer_to_prime_fd(
 &self,
 handle: Handle,
 flags: u32
) -> Result<i32, SystemError>

Convert a prime file descriptor to a GEM buffer handle

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fn page_flip(
 &self,
 handle: Handle,
 framebuffer: Handle,
 flags: PageFlipFlags,
 target_sequence: Option<PageFlipTarget>
) -> Result<(), SystemError>

Queue a page flip on the given crtc

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fn receive_events(&self) -> Result<Events, SystemError>

Receive pending events

Auto Trait Implementations

impl<T> !RefUnwindSafe for Device<T>

impl<T> Send for Device<T> where
T: Send,

impl<T> !Sync for Device<T>

impl<T> Unpin for Device<T> where
T: Unpin,

impl<T> !UnwindSafe for Device<T>

Blanket Implementations

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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,

const: unstable · source

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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> Downcast for T where
T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

source

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

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

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

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

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct gbm::Device

Implementations

impl Device<FdWrapper>

pub unsafe fn new_from_fd(fd: RawFd) -> IoResult<Device<FdWrapper>>

impl<T: AsRawFd + 'static> Device<T>

pub fn new(fd: T) -> IoResult<Device<T>>

pub fn backend_name(&self) -> &str

pub fn is_format_supported( &self, format: Format, usage: BufferObjectFlags) -> bool

pub fn create_surface<U: 'static>( &self, width: u32, height: u32, format: Format, usage: BufferObjectFlags) -> IoResult<Surface<U>>

pub fn create_surface_with_modifiers<U: 'static>( &self, width: u32, height: u32, format: Format, modifiers: impl Iterator<Item = Modifier>) -> IoResult<Surface<U>>

pub fn create_surface_with_modifiers2<U: 'static>( &self, width: u32, height: u32, format: Format, modifiers: impl Iterator<Item = Modifier>, usage: BufferObjectFlags) -> IoResult<Surface<U>>

pub fn create_buffer_object<U: 'static>( &self, width: u32, height: u32, format: Format, usage: BufferObjectFlags) -> IoResult<BufferObject<U>>

pub fn create_buffer_object_with_modifiers<U: 'static>( &self, width: u32, height: u32, format: Format, modifiers: impl Iterator<Item = Modifier>) -> IoResult<BufferObject<U>>

pub fn create_buffer_object_with_modifiers2<U: 'static>( &self, width: u32, height: u32, format: Format, modifiers: impl Iterator<Item = Modifier>, usage: BufferObjectFlags) -> IoResult<BufferObject<U>>

pub fn import_buffer_object_from_wayland<U: 'static>( &self, buffer: &WlBuffer, usage: BufferObjectFlags) -> IoResult<BufferObject<U>>

pub unsafe fn import_buffer_object_from_egl<U: 'static>( &self, buffer: EGLImage, usage: BufferObjectFlags) -> IoResult<BufferObject<U>>

pub fn import_buffer_object_from_dma_buf<U: 'static>( &self, buffer: RawFd, width: u32, height: u32, stride: u32, format: Format, usage: BufferObjectFlags) -> IoResult<BufferObject<U>>

pub fn import_buffer_object_from_dma_buf_with_modifiers<U: 'static>( &self, len: u32, buffers: [RawFd; 4], width: u32, height: u32, format: Format, usage: BufferObjectFlags, strides: [i32; 4], offsets: [i32; 4], modifier: Modifier) -> IoResult<BufferObject<U>>

Trait Implementations

impl<T: AsRawFd + 'static> AsRaw<gbm_device> for Device<T>

fn as_raw(&self) -> *const gbm_device

impl<T: AsRawFd + 'static> AsRawFd for Device<T>

fn as_raw_fd(&self) -> RawFd

impl<T: AsRawFd + Clone + 'static> Clone for Device<T>

fn clone(&self) -> Device<T>

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

impl<T: AsRawFd + 'static> Debug for Device<T>

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

impl<T: AsRawFd + 'static> Deref for Device<T>

type Target = T

fn deref(&self) -> &T

impl<T: AsRawFd + 'static> DerefMut for Device<T>

fn deref_mut(&mut self) -> &mut T

impl<T: DrmDevice + AsRawFd + 'static> Device for Device<T>

fn acquire_master_lock(&self) -> Result<(), SystemError>

fn release_master_lock(&self) -> Result<(), SystemError>

fn generate_auth_token(&self) -> Result<AuthToken, SystemError>

fn authenticate_auth_token(&self, token: AuthToken) -> Result<(), SystemError>

fn set_client_capability( &self, cap: ClientCapability, enable: bool) -> Result<(), SystemError>

fn get_bus_id(&self) -> Result<OsString, SystemError>

fn authenticated(&self) -> Result<bool, SystemError>

fn get_driver_capability( &self, cap: DriverCapability) -> Result<u64, SystemError>

fn get_driver(&self) -> Result<Driver, SystemError>

fn wait_vblank( &self, target_sequence: VblankWaitTarget, flags: VblankWaitFlags, high_crtc: u32, user_data: usize) -> Result<VblankWaitReply, SystemError>

impl<T: DrmControlDevice + AsRawFd + 'static> Device for Device<T>

fn resource_handles(&self) -> Result<ResourceHandles, SystemError>

fn plane_handles(&self) -> Result<Vec<Handle, Global>, SystemError>

fn get_connector( &self, handle: Handle, force_probe: bool) -> Result<Info, SystemError>

fn get_encoder(&self, handle: Handle) -> Result<Info, SystemError>

fn get_crtc(&self, handle: Handle) -> Result<Info, SystemError>

fn set_crtc( &self, handle: Handle, framebuffer: Option<Handle>, pos: (u32, u32), conns: &[Handle], mode: Option<Mode>) -> Result<(), SystemError>

fn get_framebuffer(&self, handle: Handle) -> Result<Info, SystemError>

fn get_planar_framebuffer( &self, handle: Handle) -> Result<PlanarInfo, SystemError>

fn add_framebuffer<B>( &self, buffer: &B, depth: u32, bpp: u32) -> Result<Handle, SystemError> where B: Buffer + ?Sized,

fn add_planar_framebuffer<B>( &self, planar_buffer: &B, modifiers: &[Option<DrmModifier>; 4], flags: u32) -> Result<Handle, SystemError> where B: PlanarBuffer + ?Sized,

fn dirty_framebuffer( &self, handle: Handle, clips: &[drm_clip_rect]) -> Result<(), SystemError>

fn destroy_framebuffer(&self, handle: Handle) -> Result<(), SystemError>

fn get_plane(&self, handle: Handle) -> Result<Info, SystemError>

fn set_plane( &self, handle: Handle, crtc: Handle, framebuffer: Option<Handle>, flags: u32, crtc_rect: (i32, i32, u32, u32), src_rect: (u32, u32, u32, u32)) -> Result<(), SystemError>

fn get_property(&self, handle: Handle) -> Result<Info, SystemError>

fn set_property<T>( &self, handle: T, prop: Handle, value: u64) -> Result<(), SystemError> where T: ResourceHandle,

fn create_property_blob<T>( &self, data: &T) -> Result<Value<'static>, SystemError>

fn get_property_blob(&self, blob: u64) -> Result<Vec<u8, Global>, SystemError>

fn destroy_property_blob(&self, blob: u64) -> Result<(), SystemError>

fn get_modes(&self, handle: Handle) -> Result<Vec<Mode, Global>, SystemError>

fn get_properties<T>(&self, handle: T) -> Result<PropertyValueSet, SystemError> where T: ResourceHandle,

fn get_gamma( &self, crtc: Handle, red: &mut [u16], green: &mut [u16], blue: &mut [u16]) -> Result<(), SystemError>

fn set_gamma( &self, crtc: Handle, red: &[u16], green: &[u16], blue: &[u16]) -> Result<(), SystemError>

fn open_buffer(&self, name: Name) -> Result<Handle, SystemError>

fn close_buffer(&self, handle: Handle) -> Result<(), SystemError>

fn create_dumb_buffer( &self, size: (u32, u32), format: DrmFourcc, bpp: u32) -> Result<DumbBuffer, SystemError>

fn map_dumb_buffer( &self, buffer: &'a mut DumbBuffer) -> Result<DumbMapping<'a>, SystemError>

fn destroy_dumb_buffer(&self, buffer: DumbBuffer) -> Result<(), SystemError>

fn set_cursor<B>( &self, crtc: Handle, buffer: Option<&B>) -> Result<(), SystemError> where B: Buffer + ?Sized,

fn set_cursor2<B>( &self, crtc: Handle, buffer: Option<&B>, hotspot: (i32, i32)) -> Result<(), SystemError> where B: Buffer + ?Sized,

fn move_cursor(&self, crtc: Handle, pos: (i32, i32)) -> Result<(), SystemError>

fn atomic_commit( &self, flags: AtomicCommitFlags, req: AtomicModeReq) -> Result<(), SystemError>

fn prime_fd_to_buffer(&self, fd: i32) -> Result<Handle, SystemError>

fn buffer_to_prime_fd( &self, handle: Handle, flags: u32) -> Result<i32, SystemError>

fn page_flip( &self, handle: Handle, framebuffer: Handle, flags: PageFlipFlags, target_sequence: Option<PageFlipTarget>) -> Result<(), SystemError>

pub fn is_format_supported(
&self,
format: Format,
usage: BufferObjectFlags
) -> bool

pub fn create_surface<U: 'static>(
&self,
width: u32,
height: u32,
format: Format,
usage: BufferObjectFlags
) -> IoResult<Surface<U>>

pub fn create_surface_with_modifiers<U: 'static>(
&self,
width: u32,
height: u32,
format: Format,
modifiers: impl Iterator<Item = Modifier>
) -> IoResult<Surface<U>>

pub fn create_surface_with_modifiers2<U: 'static>(
&self,
width: u32,
height: u32,
format: Format,
modifiers: impl Iterator<Item = Modifier>,
usage: BufferObjectFlags
) -> IoResult<Surface<U>>

pub fn create_buffer_object<U: 'static>(
&self,
width: u32,
height: u32,
format: Format,
usage: BufferObjectFlags
) -> IoResult<BufferObject<U>>

pub fn create_buffer_object_with_modifiers<U: 'static>(
&self,
width: u32,
height: u32,
format: Format,
modifiers: impl Iterator<Item = Modifier>
) -> IoResult<BufferObject<U>>

pub fn create_buffer_object_with_modifiers2<U: 'static>(
&self,
width: u32,
height: u32,
format: Format,
modifiers: impl Iterator<Item = Modifier>,
usage: BufferObjectFlags
) -> IoResult<BufferObject<U>>

pub fn import_buffer_object_from_wayland<U: 'static>(
&self,
buffer: &WlBuffer,
usage: BufferObjectFlags
) -> IoResult<BufferObject<U>>

pub unsafe fn import_buffer_object_from_egl<U: 'static>(
&self,
buffer: EGLImage,
usage: BufferObjectFlags
) -> IoResult<BufferObject<U>>

pub fn import_buffer_object_from_dma_buf<U: 'static>(
&self,
buffer: RawFd,
width: u32,
height: u32,
stride: u32,
format: Format,
usage: BufferObjectFlags
) -> IoResult<BufferObject<U>>

pub fn import_buffer_object_from_dma_buf_with_modifiers<U: 'static>(
&self,
len: u32,
buffers: [RawFd ; 4],
width: u32,
height: u32,
format: Format,
usage: BufferObjectFlags,
strides: [i32 ; 4],
offsets: [i32 ; 4],
modifier: Modifier
) -> IoResult<BufferObject<U>>

fn set_client_capability(
&self,
cap: ClientCapability,
enable: bool
) -> Result<(), SystemError>

fn get_driver_capability(
&self,
cap: DriverCapability
) -> Result<u64, SystemError>

fn wait_vblank(
&self,
target_sequence: VblankWaitTarget,
flags: VblankWaitFlags,
high_crtc: u32,
user_data: usize
) -> Result<VblankWaitReply, SystemError>

fn get_connector(
&self,
handle: Handle,
force_probe: bool
) -> Result<Info, SystemError>

fn set_crtc(
&self,
handle: Handle,
framebuffer: Option<Handle>,
pos: (u32, u32),
conns: &[Handle],
mode: Option<Mode>
) -> Result<(), SystemError>

fn get_planar_framebuffer(
&self,
handle: Handle
) -> Result<PlanarInfo, SystemError>

fn add_framebuffer<B>(
&self,
buffer: &B,
depth: u32,
bpp: u32
) -> Result<Handle, SystemError> where
B: Buffer + ?Sized,

fn add_planar_framebuffer<B>(
&self,
planar_buffer: &B,
modifiers: &[Option<DrmModifier>; 4],
flags: u32
) -> Result<Handle, SystemError> where
B: PlanarBuffer + ?Sized,

fn dirty_framebuffer(
&self,
handle: Handle,
clips: &[drm_clip_rect]
) -> Result<(), SystemError>

fn set_plane(
&self,
handle: Handle,
crtc: Handle,
framebuffer: Option<Handle>,
flags: u32,
crtc_rect: (i32, i32, u32, u32),
src_rect: (u32, u32, u32, u32)
) -> Result<(), SystemError>

fn set_property<T>(
&self,
handle: T,
prop: Handle,
value: u64
) -> Result<(), SystemError> where
T: ResourceHandle,

fn create_property_blob<T>(
&self,
data: &T
) -> Result<Value<'static>, SystemError>

fn get_properties<T>(&self, handle: T) -> Result<PropertyValueSet, SystemError> where
T: ResourceHandle,

fn get_gamma(
&self,
crtc: Handle,
red: &mut [u16],
green: &mut [u16],
blue: &mut [u16]
) -> Result<(), SystemError>

fn set_gamma(
&self,
crtc: Handle,
red: &[u16],
green: &[u16],
blue: &[u16]
) -> Result<(), SystemError>

fn create_dumb_buffer(
&self,
size: (u32, u32),
format: DrmFourcc,
bpp: u32
) -> Result<DumbBuffer, SystemError>

fn map_dumb_buffer(
&self,
buffer: &'a mut DumbBuffer
) -> Result<DumbMapping<'a>, SystemError>

fn set_cursor<B>(
&self,
crtc: Handle,
buffer: Option<&B>
) -> Result<(), SystemError> where
B: Buffer + ?Sized,

fn set_cursor2<B>(
&self,
crtc: Handle,
buffer: Option<&B>,
hotspot: (i32, i32)
) -> Result<(), SystemError> where
B: Buffer + ?Sized,

fn atomic_commit(
&self,
flags: AtomicCommitFlags,
req: AtomicModeReq
) -> Result<(), SystemError>

fn buffer_to_prime_fd(
&self,
handle: Handle,
flags: u32
) -> Result<i32, SystemError>

fn page_flip(
&self,
handle: Handle,
framebuffer: Handle,
flags: PageFlipFlags,
target_sequence: Option<PageFlipTarget>
) -> Result<(), SystemError>

impl<T> Send for Device<T> where
T: Send,

impl<T> Unpin for Device<T> where
T: Unpin,

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

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

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

impl<T> Downcast for T where
T: Any,

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

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

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

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