From 773cf3bd07f9e2d0a878e7929df873070a7977bc Mon Sep 17 00:00:00 2001
From: "B. Watson" <yalhcru@gmail.com>
Date: Sat, 10 Apr 2021 15:37:43 -0400
Subject: port stat: save some bytes, slight speedup

---
 portstat.s | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'portstat.s')

diff --git a/portstat.s b/portstat.s
index fa68b9f..9aa54ee 100644
--- a/portstat.s
+++ b/portstat.s
@@ -29,17 +29,22 @@ partial = <screenlen
 ; compared to using memcpy().
 ; void redraw_port_stat(void);
 _redraw_port_stat:
- lda _port_stat_dirty
- beq @done
+ ;lda _port_stat_dirty
+ ;beq @done
 
  lda #<_port_stat_screen
  sta srcptr
  lda #>_port_stat_screen
  sta srcptr+1
 
+ ; add 40 because PORTSTAT.DAT no longer contains the all-blank
+ ; first line.
  lda SAVMSC
+ clc
+ adc #$28
  sta dstptr
  lda SAVMSC+1
+ adc #$00
  sta dstptr+1
 
  ; copy screenpages pages
-- 
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