SDL, or the Easy DirectMedia Layer is without doubt one of the most essential open-source sport improvement frameworks they usually simply launched SDL 3. Effectively technically it’s SDL 3.2.0, however it’s the first manufacturing prepared model of the SDL 3 department. Key options of SDL 3 embrace:
- Extraordinarily good documentation: We’ve spent a ton of effort writing and revising the API reference.
- Instance packages to get you began, working in your net browser!
- Extra constant API naming conventions. All the things is known as constantly throughout the API now, as an alternative of various subsystems taking totally different approaches. Additionally, we’ve tended towards extra descriptive names for issues in SDL3.
- Major Callbacks: optionally run your program from callbacks as an alternative of essential().
- GPU API: entry to trendy 3D rendering and GPU compute in a cross-platform method.
- Dialog API: entry to system file dialogs (file and folder choice UI for opening/saving).
- Filesystem API: easy listing administration and globbing, entry to topic-specific person folders.
- Storage API: Summary interface to platform-specific storage.
- Digital camera API: entry to webcams.
- Pen API: entry to pens (like Wacom tablets and Apple Pencil, and so forth).
- Logical audio gadgets: totally different components of an app can get their very own distinctive audio machine to make use of.
- Audio streams: deal with buffering, changing, resampling, mixing, channel mapping, pitch, and acquire. Bind to an audio machine and go!
- Default audio gadgets: SDL3 will routinely handle migrating to new bodily {hardware} as gadgets are plugged in, ripped out, or modified.
- Properties API: quick, versatile dictionaries of identify/worth pairs.
- Course of API: Spawn baby processes and talk with them in numerous methods.
- Colorspace help: Surfaces and the renderer, and so forth, can handle a number of colorspaces.
- The Clipboard API can help any knowledge sort (SDL2 solely dealt with textual content), and apps can present knowledge in a number of codecs upon request in a offered callback.
- Higher keyboard enter, for all of your keypress wants.
- Customizable digital keyboards on iOS and Android.
- Excessive DPI help is dramatically improved over SDL2.
- App metadata API for letting SDL report issues about your app appropriately (like within the About dialog on macOS, and so forth).
- and far, far more.
In case you are migrating from SDL 2 you’ll want to take a look at the migration information linked beneath.
Key Hyperlinks
Steam Video games utilizing SDL
You’ll be able to be taught extra in regards to the Easy DirectMedia Layer sport improvement framework in addition to the SDL 3 (technically 3.2.0) launch within the video beneath.
