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扩展data段，完成食物生成

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fumiama
2021-04-04 23:05:36 +08:00
parent 743e7c939d
commit 16b49bd98d
8 changed files with 104 additions and 17 deletions
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3
printfield.asm
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@@ -3,9 +3,6 @@
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
printfield:
.scope
.data zp
.space _ptr 2
.text
ldx #23 ; i代表行数，不含边框
lda #<field ; 取地址低8位
sta _ptr