Trait glin::buffer::TypedBuffer[−][src]

pub trait TypedBuffer<T> {
    fn id(&self) -> GLuint;

    fn len(&self) -> usize;

    fn capacity(&self) -> usize;

    fn with_map_read<F: FnMut(&[T])>(
        &self, 
        flags: MapReadFlags, 
        f: F
    ) -> Result<()>
    where
        Self: Sized;

    unsafe fn unmap(&self);

    fn copy_to<U, B: BufferRange<U> + WithBackendMut>(&self, dst: &mut B)
    where
        Self: Sized;

    fn is_empty(&self) -> bool { ... }

    fn bytes(&self) -> usize { ... }

    fn capacity_bytes(&self) -> usize { ... }

    fn stride(&self) -> usize { ... }
}

Buffer object with a type

Required methods

fn id(&self) -> GLuint[src]

OpenGL id

fn len(&self) -> usize[src]

Number of elements on the last update

fn capacity(&self) -> usize[src]

Allocated capacity of the buffer in number of elements

fn with_map_read<F: FnMut(&[T])>(&self, flags: MapReadFlags, f: F) -> Result<()> where
    Self: Sized, [src]

Maps a buffer object’s data store

Pass a closure that receives the mapped buffer to access it

see glMapBuffer

unsafe fn unmap(&self)[src]

fn copy_to<U, B: BufferRange<U> + WithBackendMut>(&self, dst: &mut B) where
    Self: Sized, [src]

Copy one buffer into another

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Provided methods

fn is_empty(&self) -> bool[src]

fn bytes(&self) -> usize[src]

Total bytes on the last update

fn capacity_bytes(&self) -> usize[src]

Total capcacity of the buffer in bytes

fn stride(&self) -> usize[src]

Stride of the buffer type

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Implementors

impl<'a, T: 'static> TypedBuffer<T> for &Buffer<T>[src]

impl<'a, T: 'static> TypedBuffer<T> for &BufferStorage<T>[src]

impl<'a, T: 'static> TypedBuffer<T> for &SharedBuffer<T>[src]

impl<'a, T: 'static> TypedBuffer<T> for Buffer<T>[src]

impl<T: 'static> TypedBuffer<T> for &SharedBufferStorage<T>[src]

impl<T: 'static> TypedBuffer<T> for BufferStorage<T>[src]

impl<T: 'static> TypedBuffer<T> for SharedBuffer<T>[src]

impl<T: 'static> TypedBuffer<T> for SharedBufferStorage<T>[src]

impl<T: 'static, B: TypedBuffer<T> + WithMapRange<T> + WithBackend, BB: Borrow<B>> TypedBuffer<T> for Range<T, B, BB>[src]

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