add printrect

Makefile

@@ -16,13 +16,13 @@ image : compile
 	sudo dd if=/dev/zero of=disk.img bs=1024 count=720
 	#cat boot.bin program.bin > exe.bin
 	sudo dd if=boot.bin of=disk.img bs=512 count=1 conv=notrunc
-	sudo dd if=program.bin of=disk.img bs=512 seek=1 count=2 conv=notrunc
-	sudo dd if=software.bin of=disk.img bs=512 seek=3 count=1 conv=notrunc
-	sudo dd if=food.bin of=disk.img bs=512 seek=4 count=1 conv=notrunc
-	sudo dd if=beep.bin of=disk.img bs=512 seek=5 count=1 conv=notrunc
-	sudo dd if=voice.bin of=disk.img bs=512 seek=6 count=1 conv=notrunc
-	sudo dd if=silence.bin of=disk.img bs=512 seek=7 count=1 conv=notrunc
-	sudo dd if=light.bin of=disk.img bs=512 seek=8 count=1 conv=notrunc
+	sudo dd if=program.bin of=disk.img bs=512 seek=1 count=3 conv=notrunc
+	sudo dd if=software.bin of=disk.img bs=512 seek=4 count=1 conv=notrunc
+	sudo dd if=food.bin of=disk.img bs=512 seek=5 count=1 conv=notrunc
+	sudo dd if=beep.bin of=disk.img bs=512 seek=6 count=1 conv=notrunc
+	sudo dd if=voice.bin of=disk.img bs=512 seek=7 count=1 conv=notrunc
+	sudo dd if=silence.bin of=disk.img bs=512 seek=8 count=1 conv=notrunc
+	sudo dd if=light.bin of=disk.img bs=512 seek=9 count=1 conv=notrunc
 
 
 flashusb : image

boot.asm

@@ -79,7 +79,7 @@ load_it_all_1:
         mov bx, 0x1000  ; BX = 0x1000. ES:BX=0x0:0x1000
                         ; ES:BX = starting address to read sector(s) into
         mov ah, 02      ; Int 13h/AH=2 = Read Sectors From Drive
-        mov al, 0x02      ; Sectors to read = 1
+        mov al, 0x03      ; Sectors to read = 1
 	mov ch, 00      ; CH=Cylinder. Second sector of disk
                         ; is at Cylinder 0 not 1
 	mov cl, 02      ; Sector to read = 2

program.asm

@@ -2,6 +2,8 @@
 
 start:
 	mov [bootdev], dl
+	mov bx, 0
+        mov [helpon], bx
 	mov ah, 01h	;make cursor invisible
 	mov cx, 2607h
 	int 10h
@@ -125,6 +127,8 @@ waitforkey:
 	je loadproject
 	cmp ah, 01h
 	je goback
+	cmp ah, 3Bh
+	je help
 	jmp waitforkey
 
 .up
@@ -155,6 +159,32 @@ waitforkey:
         jmp print_projects
 
 
+help:
+	mov bx, 1
+	mov [helpon], bx
+	mov ah, 06h     ;draw rect on background
+        mov cx, 0610h
+        mov dx, 103Ah
+        mov bh, 70h
+        int 10h
+
+        mov si, helptext
+        call printinrect
+
+
+;        mov ah, 06h     ;draw shadow
+;        mov cx, 1111h
+;        mov dx, 113Bh
+;        mov bh, 8Ch
+;        int 10h
+;        mov ah, 06h     ;draw shadow
+;        mov cx, 073Bh
+;        mov dx, 113Bh
+;        mov bh, 8Ch
+;        int 10h
+
+
+	jmp waitforkey
 
 
 loadproject:
@@ -239,23 +269,61 @@ wolf_error:
         xor ax,ax
         int 19h
 
+;--------
+;ch=row
+;cl=column
+;dh=row
+;dl=column
+;--------
+
+printinrect:
+        mov ah, 02h     ;sets cursor to top to write
+        mov bh, 0h
+	mov dh, ch
+        mov dl, cl
+        int 10h
+.loop:
+        lodsb
+        mov bh, 0
+	mov ah, 0x03
+        int 10h
+        or al,al
+        jz .exit
+	cmp dl, 3ah
+	je .newline
+        mov ah, 0x0e
+        int 10h
+        jmp .loop
+.exit:
+        ret
+.newline:
+	mov dl, 2h
+	inc dh
+	mov ah, 02h    ;sets cursor to top to write
+        mov bh, 0h
+        int 10h
+	jmp .loop
 
 
 print:
         lodsb
         or al,al
-        jz exit
+        jz .exit
         mov ah,0x0e
         int 10h
         jmp print
-        exit:
+        .exit:
         ret
 
 goback:
 	mov dl, [bootdev]
+	mov ax, [helpon]
+	cmp ax, 1
+	je start
         jmp 0x0:0x7c00
 	hlt
 
+helpon dw 0
 
 msg1 db     "ARTIST   / TITLE",0
 
@@ -268,11 +336,14 @@ project6 db "Zalan    / Phantasmagoria", 0
 
 projects dq project1, project2, project3, project4, project5, project6
 
+helptext db "NOT MY DEFAULT", 0x10, "arises from the defaults of computers. In every application there are settings predefined by their creators, that most of the times stay untouched by us, as users. It's their default, not ours, but it's our fault when we don't change it. Society is made of similar preset frameworks that we take for granted. The graduation projects engage with these different default modes and intervene in their core structure/source/root. You are invited to become root users, active listeners, smart speakers, conscious food consumers, counter trolls, sensorial spectators!",0
+
 menuhelp db "F1  Help", 0
 menuselect db "           W/S   Select Item",0
 menuexit db 0x0D,0x0A,"  ESC Exit", 0
 menuenter db "           Enter Select",0
 
+
 wolf_error_msg db 'Program not found!',0x0D,0x0A,0
 wolf_error_msg1 db 'Press any key to restart..',0