From 738a242e3c861597df0c451ba59f755299475eaa Mon Sep 17 00:00:00 2001
From: TuxSH <1922548+TuxSH@users.noreply.github.com>
Date: Fri, 17 Jul 2020 13:50:00 +0100
Subject: [PATCH] rosalina: work around gsp bug

---
 sysmodules/rosalina/source/menus.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sysmodules/rosalina/source/menus.c b/sysmodules/rosalina/source/menus.c
index e7a1908..43bdf2d 100644
--- a/sysmodules/rosalina/source/menus.c
+++ b/sysmodules/rosalina/source/menus.c
@@ -232,7 +232,8 @@ void RosalinaMenu_ChangeScreenBrightness(void)
             else if (pressed & KEY_LEFT)
                 lum -= 10;
 
-            lum = lum < 0 ? 0 : lum;
+            lum = lum < (s32)minLum ? (s32)minLum : lum;
+            lum = lum > (s32)maxLum ? (s32)maxLum : lum;
 
             // We need to call gsp here because updating the active duty LUT is a bit tedious (plus, GSP has internal state).
             // This is actually SetLuminance: