Struct glw::rendertarget::RenderTarget

pub struct RenderTarget { /* fields omitted */ }

Methods

impl RenderTarget

pub fn new(size: Vec2<u32>) -> Result<RenderTarget, &'static str>

Creates a new render target with a specified size

pub fn map_data(&mut self, data: &Vec<Color>)

Copies data from the CPU to the GPU memory

pub fn get_fb(&self) -> GLuint

Returns the internal OpenGL handle to the framebuffer

pub fn get_texture(&self) -> GLuint

Returns the internal OpenGL handle to the texture

pub fn width(&self) -> u32

pub fn height(&self) -> u32

Trait Implementations

impl Default for RenderTarget

fn default() -> RenderTarget

Returns the "default value" for a type.

impl Drop for RenderTarget

fn drop(&mut self)

Executes the destructor for this type.