Struct cat_engine_basement::graphics::level1::VertexBuffer

pub struct VertexBuffer<V: Sized> { /* fields omitted */ }

Implementations

impl<V: Sized> VertexBuffer<V>

pub fn generate() -> VertexBuffer<V>

pub unsafe fn raw(buffer: Buffer<V>) -> VertexBuffer<V>

pub fn new(
    vertices: &[V],
    usage: BufferUsage
) -> Result<VertexBuffer<V>, GLError>

pub fn empty(
    size: isize,
    usage: BufferUsage
) -> Result<VertexBuffer<V>, GLError>

pub fn as_raw(&self) -> &Buffer<V>

pub fn into_raw(self) -> Buffer<V>

pub fn bind(&self) -> GLError

pub fn write(&self, offset: isize, vertices: &[V]) -> GLError

pub fn rewrite(&self, vertices: &[V], usage: BufferUsage) -> GLError

Creates and initializes a buffer object’s data store.

Returns GLError::NoError if no error has accured.

Returns GLError::InvalidOperation if the reserved buffer object name 0 is bound to target.

Returns GLError::OutOfMemory if the GL is unable to create a data store with the specified size.

Panics if data is empty.

pub fn rewrite_empty(&self, size: isize, usage: BufferUsage) -> GLError