From 7cd00b3d845df5790fa2b83e6b90ef3bbad0c22c Mon Sep 17 00:00:00 2001
From: ripsaw8080 <ripsaw8080@users.sourceforge.net>
Date: Mon, 3 Oct 2016 09:49:59 +0000
Subject: [PATCH] Implement an obscure behavior of the VGA DAC, similar to what
 was done for Star Control 2. Fixes wrong colors in Planet Soccer/Football.

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4000
---
 src/hardware/vga_dac.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/hardware/vga_dac.cpp b/src/hardware/vga_dac.cpp
index ccad2290..fb3bce3b 100644
--- a/src/hardware/vga_dac.cpp
+++ b/src/hardware/vga_dac.cpp
@@ -96,6 +96,7 @@ static void write_p3c8(Bitu port,Bitu val,Bitu iolen) {
 	vga.dac.write_index=val;
 	vga.dac.pel_index=0;
 	vga.dac.state=DAC_WRITE;
+	vga.dac.read_index= val - 1;
 }
 
 static Bitu read_p3c8(Bitu port, Bitu iolen){