Hi
wonder how to load bmp or any file in dos?
instead of tedious write lot of data in db?
Magnus
include \masm32\MasmBasic\DosBasic.inc
Init
Make$ My$, 60000 ; let's create a fat buffer
FileRead My$, "dd.bmp"
.if Carry?
Print "FileRead ERROR", 13, 10
.else
Print Str$(ax), ' bytes read from "dd.bmp" - contents:', 13, 10, 10, "["
Print My$, "]", 13, 10, 10
.endif
Inkey "Now you got the bitmap in My$, what will you do with it?" ; wait for a key
Exit ; ExitProcess, DOS style
end start
30758 bytes read from "dd.bmp" - contents:
[BM&x]
Now you got the bitmap in My$, what will you do with it?
Source, exe and bmp file attached.
These examples read and display bmp from file and from resource and display it (windows)
http://abreojosensamblador.epizy.com/?Tarea=5&SubTarea=4&Lang=1&nivel=0&padre=0&accion=0
Theese other do the same in dos:
http://abreojosensamblador.epizy.com/?Tarea=1&SubTarea=28&nivel=0&padre=0&accion=0
thanks
more kinda want to know the different ways of int21h
You might want to get Ralf Brown's Interrupt List: http://masm32.com/board/index.php?topic=7823
found this
http://spike.scu.edu.au/~barry/interrupts.html (http://spike.scu.edu.au/~barry/interrupts.html)
https://www.philadelphia.edu.jo/academics/qhamarsheh/uploads/Lecture%2021%20MS-DOS%20Function%20Calls%20_INT%2021h_.pdf (https://www.philadelphia.edu.jo/academics/qhamarsheh/uploads/Lecture%2021%20MS-DOS%20Function%20Calls%20_INT%2021h_.pdf)