# HG changeset patch
# User Michael Pavone <pavone@retrodev.com>
# Date 1693677136 25200
# Node ID bc17ece8dd005448a46b6af1afa363b1451a51ff
# Parent  0e3118325c1c92253817aa49f564c48eb8917b3c
Fix silly regression in SMS mode

diff -r 0e3118325c1c -r bc17ece8dd00 vdp.c
--- a/vdp.c	Thu Aug 31 23:34:48 2023 -0700
+++ b/vdp.c	Sat Sep 02 10:52:16 2023 -0700
@@ -1170,7 +1170,7 @@
 				address = mode4_address_map[address & 0x3FFF];
 			}
 			//TODO: 128K VRAM support
-			context->prefetch = context->vdpmem[context->address & 0xFFFF];
+			context->prefetch = context->vdpmem[address & 0xFFFF];
 			context->prefetch |= context->fifo[context->fifo_write].value & 0xFF00;
 			context->flags |= FLAG_READ_FETCHED;
 			//Should this happen after the prefetch or after the read?