Struct rutabaga_gfx::rutabaga_gralloc::gralloc::RutabagaGrallocFlags

pub struct RutabagaGrallocFlags(pub u32);

Usage flags for constructing a buffer object.

Tuple Fields

0: u32

Implementations

impl RutabagaGrallocFlags

pub fn empty() -> RutabagaGrallocFlags

Returns empty set of flags.

pub fn new(raw: u32) -> RutabagaGrallocFlags

Returns the given set of raw RUTABAGA_GRALLOC flags wrapped in a RutabagaGrallocFlags struct.

pub fn use_scanout(self, e: bool) -> RutabagaGrallocFlags

Sets the scanout flag’s presence.

pub fn use_rendering(self, e: bool) -> RutabagaGrallocFlags

Sets the rendering flag’s presence.

pub fn use_linear(self, e: bool) -> RutabagaGrallocFlags

Sets the linear flag’s presence.

pub fn use_sw_write(self, e: bool) -> RutabagaGrallocFlags

Sets the SW write flag’s presence.

pub fn use_sw_read(self, e: bool) -> RutabagaGrallocFlags

Sets the SW read flag’s presence.

pub fn uses_texturing(self) -> bool

Returns true if the texturing flag is set.

pub fn uses_rendering(self) -> bool

Returns true if the rendering flag is set.

pub fn host_visible(self) -> bool

Returns true if the memory will accessed by the CPU or an IP block that prefers host visible allocations (i.e, camera).

pub fn host_cached(self) -> bool

Returns true if the memory will read by the CPU or an IP block that prefers cached allocations (i.e, camera).

Trait Implementations

impl Clone for RutabagaGrallocFlags

fn clone(&self) -> RutabagaGrallocFlags

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for RutabagaGrallocFlags

fn default() -> RutabagaGrallocFlags

Returns the “default value” for a type.

impl PartialEq<RutabagaGrallocFlags> for RutabagaGrallocFlags

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for RutabagaGrallocFlags

impl Eq for RutabagaGrallocFlags

impl StructuralEq for RutabagaGrallocFlags

impl StructuralPartialEq for RutabagaGrallocFlags