Question 1

How do I load a GBA ROM in IodineGBA?

Accepted Answer

You need to handle ROM loading manually via JavaScript, such as using an HTML input element to upload files or fetching them from a server, as the emulator itself doesn't provide built-in ROM management.

Question 2

Does IodineGBA support save states?

Accepted Answer

No, the project focuses on core hardware emulation and likely doesn't include save state functionality. For game progress, you'd need to rely on in-game saves or implement custom storage solutions.

Question 3

IodineGBA vs other web GBA emulators: which is better?

Accepted Answer

IodineGBA is a pure JavaScript solution that runs directly in browsers without plugins, making it easy to deploy. However, alternatives like emscripten ports might offer better performance or more features, so choose based on your needs for accuracy versus simplicity.

Question 4

Can I use IodineGBA on mobile browsers?

Accepted Answer

Yes, it should work on modern mobile browsers that support HTML5 and JavaScript, but performance may suffer on older devices or with graphics-intensive games due to JavaScript limitations.

Question 5

How to improve audio latency in IodineGBA?

Accepted Answer

Audio latency can be minimized by optimizing Web Audio API settings or synchronizing with requestAnimationFrame, but this requires advanced JavaScript knowledge and isn't covered in the documentation.

Question 6

Is IodineGBA compatible with game controllers?

Accepted Answer

Out of the box, it probably only supports keyboard input. Adding controller support would require integrating the Gamepad API, which isn't mentioned in the README and would need custom implementation.

IodineGBA

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