China DOS Union

-- Unite DOS · Advance DOS · Grow DOS --

Union site: www.cn-dos.net Forum site: www.cn-dos.net/forum
DOS stands for freedom, openness and progress. Let us work hard, learn from the openness and GNU spirit of FreeDOS and Linux, and together build and grow a free GNU GPL world!

中国DOS联盟论坛
The time now is 2026-07-01 03:28
中国DOS联盟论坛 » DOS疑难解答 & 问题讨论 (解答室) » Who has detailed documentation for INT10? How do you use function 0X12? View 893 Replies 2
Original Poster Posted 2007-02-02 01:05 ·  中国 河北 石家庄 电信
初级用户
Credits 98
Posts 34
Joined 2006-11-03 02:31
19-year member
UID 69366
Gender Male
Status Offline
Who has detailed documentation for INT10? How do you use function 0X12?
Floor 2 Posted 2007-02-02 02:14 ·  中国 北京 朝阳区 联通
金牌会员
★★★★
Credits 2,902
Posts 1,147
Joined 2006-09-21 12:00
19-year member
UID 63324
Gender Male
Status Offline
I found a ready-made piece of documentation for you, brother. More detailed material can be found in the forum section "DOS Development Programming & Development Discussion (Development Room)", where you can find and download the interrupt encyclopedia :)




INT 10H Function 12H


Function description: display configuration interrupt. Its subfunctions are as follows:

10H — Read configuration information
20H — Select screen printing
30H — Set scan lines
31H — Enable/disable loading the default palette
32H — Enable/disable display
33H — Enable/disable grayscale summing
34H — Enable/disable cursor emulation
35H — Switch active display
36H — Enable/disable screen refresh




DOS Development Programming & Development Discussion (Development Room)
http://www.cn-dos.net/forum/forumdisplay.php?fid=6
    Redtek,一个永远在网上流浪的人……

_.,-*~'`^`'~*-,.__.,-*~'`^`'~*-,._,_.,-*~'`^`'~*-,._,_.,-*~'`^`'~*-,._
Floor 3 Posted 2007-02-03 05:01 ·  中国 河北 石家庄 电信
初级用户
Credits 98
Posts 34
Joined 2006-11-03 02:31
19-year member
UID 69366
Gender Male
Status Offline
Thanks to brother redtek for the help
Forum Jump: