From f6096d21dbf58a873de7e895321c924ebb5cdd2f Mon Sep 17 00:00:00 2001
From: Octol1ttle <l1ttleofficial@outlook.com>
Date: Sun, 3 May 2026 18:39:44 +0500
Subject: [PATCH] fix: use "Discrete" key from switcheroo if present

Signed-off-by: Octol1ttle <l1ttleofficial@outlook.com>
---
 launcher/minecraft/MinecraftInstance.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/launcher/minecraft/MinecraftInstance.cpp b/launcher/minecraft/MinecraftInstance.cpp
index e8fc642fa..ff6a46b11 100644
--- a/launcher/minecraft/MinecraftInstance.cpp
+++ b/launcher/minecraft/MinecraftInstance.cpp
@@ -131,7 +131,8 @@
     for (const auto& gpu : gpus) {
         QString name = qvariant_cast<QString>(gpu[QStringLiteral("Name")]);
         bool defaultGpu = qvariant_cast<bool>(gpu[QStringLiteral("Default")]);
-        if (!defaultGpu) {
+        bool discrete = qvariant_cast<bool>(gpu.value(QStringLiteral("Discrete"), !defaultGpu));
+        if (discrete) {
             QStringList envList = qvariant_cast<QStringList>(gpu[QStringLiteral("Environment")]);
             for (int i = 0; i + 1 < envList.size(); i += 2) {
                 env.insert(envList[i], envList[i + 1]);