From f060efa24c417a14b9575e595afee32c89fbc43f Mon Sep 17 00:00:00 2001
From: shermp <14854761+shermp@users.noreply.github.com>
Date: Wed, 2 Jan 2019 17:19:42 +1300
Subject: [PATCH] Let's pretend those sector bitmap macros weren't horribly
 broken

---
 minivhd_internal.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/minivhd_internal.h b/minivhd_internal.h
index fca2fda..dd4bb19 100644
--- a/minivhd_internal.h
+++ b/minivhd_internal.h
@@ -6,9 +6,9 @@
 /* The following bit array macros adapted from 
    http://www.mathcs.emory.edu/~cheung/Courses/255/Syllabus/1-C-intro/bit-array.html */
 
-#define VHD_SETBIT(A,k)     ( A[(k/8)] |= (1 << (k%8)) )
-#define VHD_CLEARBIT(A,k)   ( A[(k/8)] &= ~(1 << (k%8)) )
-#define VHD_TESTBIT(A,k)    ( A[(k/8)] & (1 << (k%8)) )
+#define VHD_SETBIT(A,k)     ( A[(k/8)] |= (0x80 >> (k%8)) )
+#define VHD_CLEARBIT(A,k)   ( A[(k/8)] &= ~(0x80 >> (k%8)) )
+#define VHD_TESTBIT(A,k)    ( A[(k/8)] & (0x80 >> (k%8)) )
 
 extern uint8_t VFT_CONECTIX_COOKIE[];
 extern uint8_t VFT_CREATOR[];