From 143f34d941f32e0808fc9344d4c4126ff530d64a Mon Sep 17 00:00:00 2001
From: Andrew <saintruler@gmail.com>
Date: Thu, 22 Oct 2020 21:03:24 +0400
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---
 sem2/lab3/draw.asm | 117 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 117 insertions(+)
 create mode 100644 sem2/lab3/draw.asm

(limited to 'sem2/lab3/draw.asm')

diff --git a/sem2/lab3/draw.asm b/sem2/lab3/draw.asm
new file mode 100644
index 0000000..7a3d30f
--- /dev/null
+++ b/sem2/lab3/draw.asm
@@ -0,0 +1,117 @@
+.model small
+.stack 100h
+.data 
+
+screenArr db 2000 dup (0)
+
+.code
+.486
+
+start:
+    MOV ax,@DATA
+    MOV ds,ax
+
+    MOV ch,24
+    MOV cl,80
+    
+    MOV bx, offset screenArr
+
+lines:
+    MOV dh,24
+    SUB dh,ch
+
+    columns:
+        MOV dl,80
+        SUB dl,cl
+        
+        ; Устанавливаем курсор
+        PUSH bx
+        MOV bx,00h
+
+        MOV ah,02h
+        INT 10h
+
+        POP bx
+
+        ; Читаем символ
+        PUSH bx
+        MOV bx,00h
+
+        MOV ah,08h
+        INT 10h
+
+        POP bx
+        
+        ; Записываем прочитанные символ в массив
+        MOV byte ptr [bx],al
+        INC bx
+
+        ; Пишем символ
+        PUSH bx
+        MOV bx,00h
+
+        MOV ah,0Ah
+        MOV al,'a'
+        INT 10h
+
+        POP bx
+
+        DEC cl
+        JNZ columns
+    
+    
+    
+    DEC ch
+    JNZ lines
+
+input:
+    MOV dx,1900h
+    INT 10h
+
+    MOV ah,07h
+    INT 21h
+
+MOV bx, OFFSET screenArr
+
+lines2:
+    MOV dh,24
+    SUB dh,ch
+
+    columns2:
+        MOV dl,80
+        SUB dl,cl
+        
+        ; Устанавливаем курсор
+        PUSH bx
+        MOV bx,00h
+
+        MOV ah,02h
+        INT 10h
+
+        POP bx
+        
+
+        ; Пишем символ
+        PUSH dx
+        MOV dh,[bx]
+        PUSH bx
+        
+        MOV bx,00h
+        MOV al,dh
+        INT 10h
+
+        POP bx
+        POP dx
+
+        INC bx
+
+        DEC cl
+        JNZ columns2
+    
+    DEC ch
+    JNZ lines2
+
+exit:
+    MOV ax,4C00h
+    INT 21h
+END start
\ No newline at end of file
-- 
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