Struct Program

pub struct Program(/* private fields */);

A loaded GPU program.

Implementations

impl Program

pub fn new(opengl: &OpenGL, vertex: &[u8], fragment: &[u8]) -> Self

Load a shader program

pub fn vertex_data(&self, name: &[u8]) -> VertexData

Get a vertex data handle for this GPU program.

pub fn uniform(&self, name: &[u8]) -> UniformData

Get a uniform data handle for this GPU program.

pub fn draw_arrays(&self, topology: Topology, range: Range<u32>)

Draw the elements.

Trait Implementations

impl Clone for Program

fn clone(&self) -> Program

Returns a copy of the value.

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

Performs copy-assignment from source.