From 6d28e74667b2a10206581b90d2413a68731a9189 Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Sat, 24 Nov 2018 15:53:53 +0200
Subject: [PATCH] Color 0 must always be shared

---
 Core/sgb.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Core/sgb.c b/Core/sgb.c
index ed6bffd..19f70bd 100644
--- a/Core/sgb.c
+++ b/Core/sgb.c
@@ -174,6 +174,9 @@ static void command_ready(GB_gameboy_t *gb)
                    &gb->sgb->ram_palettes[4 * (gb->sgb->command[7] + (gb->sgb->command[8] & 1) * 0x100)],
                    8);
             
+            gb->sgb->effective_palettes[12] = gb->sgb->effective_palettes[8] =
+            gb->sgb->effective_palettes[4] = gb->sgb->effective_palettes[0];
+            
             if (gb->sgb->command[9] & 0x80) {
                 load_attribute_file(gb, gb->sgb->command[9] & 0x3F);
             }