Struct RenderDrawGroup 

pub struct RenderDrawGroup {
    pub _group_handle: u64,
    pub _buffer_handle: u64,
    pub _buffer_draw: Vec<f32>,
    pub _format: Vec<BufferFormat>,
    pub _stride: u64,
    pub _primitive_type: RenderObjType,
}

the following is analogous to vertex array object in opengl

Fields

_group_handle: u64

_buffer_handle: u64

_buffer_draw: Vec<f32>

_format: Vec<BufferFormat>

_stride: u64

_primitive_type: RenderObjType

Implementations

impl RenderDrawGroup

pub fn init( internal_group_handle: u64, buffer_handle: u64, format: Vec<BufferFormat>, stride: u64, primitive_type: RenderObjType, ) -> RenderDrawGroup

pub fn init_with_default_format_triangle( internal_group_handle: u64, buffer_handle: u64, ) -> RenderDrawGroup

pub fn init_with_default_format_point( internal_group_handle: u64, buffer_handle: u64, ) -> RenderDrawGroup

Trait Implementations

impl Debug for RenderDrawGroup

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

Formats the value using the given formatter.

impl RenderDevice for RenderDrawGroup

fn bind_buffer(&mut self) -> Result<(), &'static str>

fn draw_buffer_all(&mut self) -> Result<(), &'static str>

fn draw_buffer_range(&mut self) -> Result<(), &'static str>

fn clear_buff_data(&mut self)

fn store_buff_data( &mut self, data: &HashMap<BuffDataType, Vec<f32>>, ) -> Result<(), &'static str>