https://github.com/h2co3/sdl2-sparkling

SDL2 bindings for Sparkling
https://github.com/h2co3/sdl2-sparkling

c draw ffi ffi-bindings ffi-wrapper graphics graphics-library sdl sdl2 sdl2-bindings sparkling

Last synced: about 1 month ago
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SDL2 bindings for Sparkling

• Host: GitHub
• URL: https://github.com/h2co3/sdl2-sparkling
• Owner: H2CO3
• License: other
• Created: 2015-03-30T18:30:05.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2016-05-05T05:49:39.000Z (over 8 years ago)
• Last Synced: 2023-03-12T05:57:31.077Z (almost 2 years ago)
• Topics: c, draw, ffi, ffi-bindings, ffi-wrapper, graphics, graphics-library, sdl, sdl2, sdl2-bindings, sparkling
• Language: C
• Size: 2.46 MB
• Stars: 3
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# SDL2 bindings for Sparkling

## Basic usage

1. Import SDL

2. Open window(s) to draw on

3. Draw window; render

4. Handle events

5. goto 3

    // 1.

    let SDL = dynld("sdl2");

    // 2.

    let window = SDL::OpenWindow("Title", optionalWidth, optionalHeight);

    while true {

        // 3.

        window.fillRect(0, 0, window.width, window.height);

        window.refresh();

        // 4.

        let event;

        while (event = SDL::PollEvent()) != nil {

            // do something with 'event' here...

        }

        // 5.

    }

Check out the Documentation, starting with [SDL.md](doc/SDL.md),

on how to get started and for further reference.

## Installing

First things first, make sure that [Sparkling](https://github.com/H2CO3/Sparkling)

is installed.

Then, compile this with `make` (no extra flags are necessary).  

Finally, you must place the resulting library file in the same directory as

`libspn`, which should be `/usr/local/lib` (unless you specified another

installation directory).

## Examples

For example code, see the Sparkling files:

- [`example_docsig.spn`](examples/example_docsig.spn)

- [`example_graph.spn`](examples/example_graph.spn)

- [`demo_linear_gradient.spn`](examples/demo_linear_gradient.spn)

- [`demo_radial_gradient.spn`](examples/demo_radial_gradient.spn)

- [`demo_conical_gradient.spn`](examples/demo_conical_gradient.spn)