scroll register test added.

diff --git a/tools/test-image/sample1.asm b/tools/test-image/sample1.asm
index f761b3a..11303f8 100644 (file)
--- a/tools/test-image/sample1.asm
+++ b/tools/test-image/sample1.asm
@@ -121,6 +121,12 @@ at_st:
     lda #$3d\r
     sta $2007\r
 \r
+    ;;set scroll reg.\r
+    lda #$03\r
+    sta $2005\r
+    lda #$03\r
+    sta $2005\r
+\r
     ;;show bg...\r
        lda     #$1e\r
        sta     $2001\r