Enum gfx::BufferUsage

pub enum BufferUsage {
    Const,
    Dynamic,
    Stream,
}

A hint as to how this buffer will be used.

The nature of these hints make them very implementation specific. Different drivers on different hardware will handle them differently. Only careful profiling will tell which is the best to use for a specific buffer.

Variants

Const

Once uploaded, this buffer will rarely change, but will be read from often.

Dynamic

This buffer will be updated "frequently", and will be read from multiple times between updates.

Stream

This buffer always or almost always be updated after each read.

Trait Implementations

impl PartialEq<BufferUsage> for BufferUsage

fn eq(&self, __arg_0: &BufferUsage) -> 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 !=.

impl Hash for BufferUsage

fn hash<__H>(&self, __arg_0: &mut __H) where __H: Hasher

impl Eq for BufferUsage

impl Debug for BufferUsage

fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl Clone for BufferUsage

fn clone(&self) -> BufferUsage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for BufferUsage