From 7939894b183d6fa0741ae4bebead5a94324b0ff9 Mon Sep 17 00:00:00 2001
From: Ariel A <24759293+aarant@users.noreply.github.com>
Date: Sat, 27 Apr 2024 23:31:37 -0400
Subject: [PATCH] fix: object event palettes can be loaded during fadeout

---
 src/field_weather.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/field_weather.c b/src/field_weather.c
index e859cf856a..bd15ad0742 100644
--- a/src/field_weather.c
+++ b/src/field_weather.c
@@ -871,6 +871,15 @@ void UpdateSpritePaletteWithWeather(u8 spritePaletteIndex, bool8 allowFog)
         }
         break;
     }
+    // If faded out, i.e due to fadescreenswapbuffers,
+    // Copy unfaded palette to pal decomp buffer
+    // so it will be restored on fade-in
+    if (gPaletteFade.y == 16)
+        CpuFastCopy(
+            gPlttBufferUnfaded + OBJ_PLTT_ID(spritePaletteIndex),
+            gPaletteDecompressionBuffer + 2*OBJ_PLTT_ID(spritePaletteIndex),
+            PLTT_SIZE_4BPP
+        );
 }
 
 void ApplyWeatherColorMapToPal(u8 paletteIndex) // now unused / obselete