CactiChameleon9/PrismLauncher
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made the loaders check more generic

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Signed-off-by: Trial97 <alexandru.tripon97@gmail.com>
This commit is contained in:
Trial97 2023-08-24 13:31:57 +03:00
parent 6c0492c0d1
commit 5f3e9672cd
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GPG Key ID: 55EF5DA53DB36318
1 changed files with 8 additions and 2 deletions
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10
launcher/modplatform/flame/FileResolvingTask.cpp
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@ -1,7 +1,8 @@
#include "FileResolvingTask.h" #include "FileResolvingTask.h"
#include <bitset> #include <bit>
#include "Json.h" #include "Json.h"
#include "modplatform/ModIndex.h"
#include "net/ApiDownload.h" #include "net/ApiDownload.h"
#include "net/ApiUpload.h" #include "net/ApiUpload.h"
#include "net/Upload.h" #include "net/Upload.h"
@ -135,6 +136,11 @@ void Flame::FileResolvingTask::netJobFinished()
m_checkJob->start(); m_checkJob->start();
} }
constexpr bool has_single_bit(int x) noexcept
{
return x && !(x & (x - 1));
}
void Flame::FileResolvingTask::modrinthCheckFinished() void Flame::FileResolvingTask::modrinthCheckFinished()
{ {
setProgress(2, 3); setProgress(2, 3);
@ -154,7 +160,7 @@ void Flame::FileResolvingTask::modrinthCheckFinished()
// If there's more than one mod loader for this version, we can't know for sure // If there's more than one mod loader for this version, we can't know for sure
// which file is relative to each loader, so it's best to not use any one and // which file is relative to each loader, so it's best to not use any one and
// let the user download it manually. // let the user download it manually.
if (std::bitset<8>(file.loaders).count() <= 1) { if (!file.loaders || has_single_bit(file.loaders)) {
out->url = file.downloadUrl; out->url = file.downloadUrl;
qDebug() << "Found alternative on modrinth " << out->fileName; qDebug() << "Found alternative on modrinth " << out->fileName;
} else { } else {