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changeset 1127:cb4771f4543a

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Fix Mode 4 color mapping
author Michael Pavone <pavone@retrodev.com>
date Tue, 27 Dec 2016 14:31:27 -0800
parents 63cd87d910cc
children 093c19f34dfd
files vdp.c
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/vdp.c	Tue Dec 27 13:59:01 2016 -0800
+++ b/vdp.c	Tue Dec 27 14:31:27 2016 -0800
@@ -89,7 +89,7 @@
 				g = levels[((color >> 5) & 0x7) + 7];
 				r = levels[((color >> 1) & 0x7) + 7];
 			} else if(color & FBUF_MODE4) {
-				b = levels[(color >> 3 & 0xC) | (color >> 5 & 0x2)];
+				b = levels[(color >> 4 & 0xC) | (color >> 6 & 0x2)];
 				g = levels[(color >> 2 & 0x8) | (color >> 1 & 0x4) | (color >> 4 & 0x2)];
 				r = levels[(color << 1 & 0xC) | (color >> 1 & 0x2)];
 			} else {