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feat: improved emscripten-compatible asset loading api

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Xevion
2025-07-23 18:02:19 -05:00
parent 06841fd0d7
commit 50afd8c09f
4 changed files with 115 additions and 42 deletions
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20
src/audio.rs
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@@ -1,16 +1,11 @@
//! This module handles the audio playback for the game.
use crate::asset::{get_asset_bytes, Asset};
use sdl2::{
mixer::{self, Chunk, InitFlag, LoaderRWops, DEFAULT_FORMAT},
rwops::RWops,
};
const SOUND_1_DATA: &[u8] = include_bytes!("../assets/wav/1.ogg");
const SOUND_2_DATA: &[u8] = include_bytes!("../assets/wav/2.ogg");
const SOUND_3_DATA: &[u8] = include_bytes!("../assets/wav/3.ogg");
const SOUND_4_DATA: &[u8] = include_bytes!("../assets/wav/4.ogg");
/// An array of all the sound effect data.
const SOUND_DATA: [&[u8]; 4] = [SOUND_1_DATA, SOUND_2_DATA, SOUND_3_DATA, SOUND_4_DATA];
const SOUND_ASSETS: [Asset; 4] = [Asset::Wav1, Asset::Wav2, Asset::Wav3, Asset::Wav4];
/// The audio system for the game.
///
@@ -39,13 +34,16 @@ impl Audio {
let mixer_context = mixer::init(InitFlag::OGG).expect("Failed to initialize SDL2_mixer");
let sounds: Vec<Chunk> = SOUND_DATA
let sounds: Vec<Chunk> = SOUND_ASSETS
.iter()
.enumerate()
.map(|(i, data)| {
let rwops = RWops::from_bytes(data)
.map(|(i, asset)| {
let data = get_asset_bytes(*asset).expect("Failed to load sound asset");
let rwops = RWops::from_bytes(&data)
.unwrap_or_else(|_| panic!("Failed to create RWops for sound {}", i + 1));
rwops.load_wav().unwrap_or_else(|_| panic!("Failed to load sound {} from embedded data", i + 1))
rwops
.load_wav()
.unwrap_or_else(|_| panic!("Failed to load sound {} from asset API", i + 1))
})
.collect();