From 9b5fd7d6e5d3063c5b9794c84df213654937397e Mon Sep 17 00:00:00 2001
From: hugova <hugova@kth.se>
Date: Thu, 8 May 2025 22:35:25 +0200
Subject: [PATCH] limit pixel_draw to only write pixel with 0 - 255 x_pos

---
 wip-hugo/routines/pixel/pixel.inc    | 2 +-
 wip-hugo/routines/pixel/pixel_draw.s | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/wip-hugo/routines/pixel/pixel.inc b/wip-hugo/routines/pixel/pixel.inc
index 8f68222..91a68da 100644
--- a/wip-hugo/routines/pixel/pixel.inc
+++ b/wip-hugo/routines/pixel/pixel.inc
@@ -1,5 +1,5 @@
         Y_pos = $FB
-        X_pos = $FC        ; 16-bit value (uses FD)
+        X_pos = $FC
         byte_to_paint = $FE
         btp_mem_pos = $F9  ; 16-bit value (uses FA), byte to paint memory position
         C = $F7            ; 16-bit value (uses F8)
diff --git a/wip-hugo/routines/pixel/pixel_draw.s b/wip-hugo/routines/pixel/pixel_draw.s
index e53ca0d..8893e10 100755
--- a/wip-hugo/routines/pixel/pixel_draw.s
+++ b/wip-hugo/routines/pixel/pixel_draw.s
@@ -36,7 +36,7 @@ end__:
 	AND X_pos
 	STA btp_mem_pos
 
-	LDA X_pos + 1
+	LDA #$00
 	STA btp_mem_pos + 1
 
 	;;The y_pos adds offset because chunk offsets + inside chunk offset.