LNXSDK/Kha/Backends/Kinc-HL/kha/LoaderImpl.hx

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2025-01-22 16:18:30 +01:00
package kha;
import kha.Blob;
import haxe.io.Bytes;
import kha.Kravur;
import sys.io.File;
class LoaderImpl {
public static function loadSoundFromDescription(desc: Dynamic, done: kha.Sound->Void, failed: AssetError->Void) {
done(new kha.korehl.Sound(desc.files[0]));
}
public static function getSoundFormats(): Array<String> {
return ["wav", "ogg"];
}
public static function loadImageFromDescription(desc: Dynamic, done: kha.Image->Void, failed: AssetError->Void) {
var readable = Reflect.hasField(desc, "readable") ? desc.readable : false;
var image = kha.Image.fromFile(desc.files[0], readable);
if (image == null) {
failed({
url: desc.files.join(","),
error: "Could not load image(s)",
});
}
else {
done(image);
}
}
public static function getImageFormats(): Array<String> {
return ["png", "jpg", "hdr"];
}
public static function loadBlobFromDescription(desc: Dynamic, done: Blob->Void, failed: AssetError->Void) {
// done(new Blob(File.getBytes(desc.files[0])));
var size = 0;
var bytes = kinc_file_contents(StringHelper.convert(desc.files[0]), size);
if (bytes == null) {
failed({
url: desc.files.join(","),
error: "Could not load blob(s)",
});
}
else {
done(new Blob(@:privateAccess new haxe.io.Bytes(bytes, size)));
}
}
public static function loadFontFromDescription(desc: Dynamic, done: Font->Void, failed: AssetError->Void): Void {
loadBlobFromDescription(desc, function(blob: Blob) {
done(new Kravur(blob));
}, (a: AssetError) -> {
a.error = "Could not load font(s)";
failed(a);
});
}
public static function loadVideoFromDescription(desc: Dynamic, done: Video->Void, failed: AssetError->Void) {
done(new kha.korehl.Video(desc.files[0]));
}
public static function getVideoFormats(): Array<String> {
return [StringHelper.fromBytes(kinc_video_format())];
}
@:hlNative("std", "kinc_file_contents") static function kinc_file_contents(name: hl.Bytes, size: hl.Ref<Int>): Pointer {
return null;
}
@:hlNative("std", "kinc_video_format") static function kinc_video_format(): Pointer {
return null;
}
}