# HG changeset patch
# User John Tsiombikas <nuclear@member.fsf.org>
# Date 1392662019 -7200
# Node ID 3ac0c33742cf80f340662ca6731581b30f8ba795
# Parent  8e7f17958dbbd7630a5e692bd6dc68b086014b0c
changed to 8bit arithmetic for the outer loop

diff -r 8e7f17958dbb -r 3ac0c33742cf mbrot.c
--- a/mbrot.c	Mon Feb 17 18:54:17 2014 +0200
+++ b/mbrot.c	Mon Feb 17 20:33:39 2014 +0200
@@ -6,7 +6,7 @@
 
 int main()
 {
-	unsigned int i, j, k, start;
+	unsigned char i, j, k, start;
 
 	/* turn the border black */
 #asm
@@ -19,10 +19,10 @@
 		start = 0;
 
 		for(i=0; i<192; i++) {
-			unsigned int banky = i & 0x3f;
-			unsigned int cell = banky >> 3;
-			unsigned int cline = banky & 0x7;
-			unsigned int y = (cline << 3) + cell + start;
+			unsigned char banky = i & 0x3f;
+			unsigned char cell = banky >> 3;
+			unsigned char cline = banky & 0x7;
+			unsigned char y = (cline << 3) + cell + start;
 
 			/*unsigned char *ptr = FB_ADDR | ((i & 0xc0) << 5) |
 				((i & 0x38) << 2) | ((i & 7) << 8);*/