Crate riddle_renderer_wgpu[−][src]

Riddle simple sprite-based renderer built on wgpu.

The renderer can be used by itself as the only renderer in your application, or it can be constructed on top of existing WGPU devices to provide simple 2D rendering.

Riddle Example

The recommended way to use this crate is through the main riddle crate. Riddle exposes this crate through riddle::renderer. The following example lets this crate take full ownership over creating the WGPU device.

use riddle::{common::Color, platform::*, renderer::*, *};

fn main() -> Result<(), RiddleError> {
    let rdl =  RiddleLib::new()?;
    let window = WindowBuilder::new().build(rdl.context())?;
    let renderer = Renderer::new_from_window(&window)?;

    rdl.run(move |rdl| {
        match rdl.event() {
            Event::Platform(PlatformEvent::WindowClose(_)) => rdl.quit(),
            Event::ProcessFrame => {
                renderer.render(|render_ctx| {
                    render_ctx.clear(Color::RED)
                }).unwrap();
            },
            _ => ()
         }
    })
}

Direct Usage

To use this crate directly see WGPUDevice for how to use the renderer with custom WGPU devices.

Modules

vertex

Structs

Renderable
Renderer	A simple 2D sprite based renderer.
Sprite	A renderable region of a texture.
SpriteAtlasBuilder	Construct a set of `Sprite`s from a set of `riddle_image::Image`s which share a texture atlas.
SpriteFont	An efficient [`riddle_font::ImgFont`] renderer.
SpriteInitArgs
SpriteRenderArgs
SpriteRenderTarget	A target which can be both rendered to and referenced as a `Sprite` for rendering.
WGPUDeviceInfo
WindowWGPUDevice	A standard Renderer WGPU device used with `riddle_platform_winit` windows.

Enums

FilterMode
RendererError
WGPURendererError

Traits

CommonRenderer	The root object of a renderer implementation, associated with a single display.
CommonSprite	Sprites are conceptually both a reference to an image, and the sub region of the image which represents the logical sprite.
RenderContext	The context provided to render callbacks
WGPUDevice	A `Renderer` compatible WGPU device.

Type Definitions

DefaultRenderer

Crate riddle_renderer_wgpu⎘[−][src]