# HG changeset patch
# User Michael Pavone <pavone@retrodev.com>
# Date 1461219553 25200
# Node ID 1eb616b8cbe9f5e211a73240ceb725b206b874ca
# Parent  f765c2fc7508f49511be53cd2c9657a42b12479e
Fix bug in Z80 rrd implementation. This fixes the annoying high pitched wine in Afterburner II.

diff -r f765c2fc7508 -r 1eb616b8cbe9 z80_to_x86.c
--- a/z80_to_x86.c	Wed Apr 20 23:00:37 2016 -0700
+++ b/z80_to_x86.c	Wed Apr 20 23:19:13 2016 -0700
@@ -1435,6 +1435,7 @@
 		shl_ir(code, 4, opts->gen.scratch2, SZ_W);
 		and_ir(code, 0xF00F, opts->gen.scratch1, SZ_W);
 		and_ir(code, 0xF0, opts->regs[Z80_A], SZ_B);
+		and_ir(code, 0xF0, opts->gen.scratch2, SZ_W);
 		//opts->gen.scratch1 = 0x2001
 		//opts->gen.scratch2 = 0x0040
 		or_rr(code, opts->gen.scratch2, opts->gen.scratch1, SZ_W);
diff -r f765c2fc7508 -r 1eb616b8cbe9 z80_to_x86.h
--- a/z80_to_x86.h	Wed Apr 20 23:00:37 2016 -0700
+++ b/z80_to_x86.h	Wed Apr 20 23:19:13 2016 -0700
@@ -12,7 +12,7 @@
 #ifdef Z80_LOG_ADDRESS
 #define ZMAX_NATIVE_SIZE 255
 #else
-#define ZMAX_NATIVE_SIZE 128
+#define ZMAX_NATIVE_SIZE 160
 #endif
 
 enum {