christoph/lecture-operating-system-development
1
Fork 0
Code Activity

update

Browse Source
This commit is contained in:
churl
2022-05-23 18:27:37 +02:00
parent 5229e83de5
commit a19835fcbc
1 changed files with 1 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
c_os/devices/BufferedCGA.h
View File

@ -6,11 +6,7 @@
#include "lib/ScrollbackBuffer.h"
#include <memory>
// NOTE: I added this file, I don't know if it will be used till the end but right know it's nice to have
// NOTE: I wanted to write to screen_buffer always and copy this to video mem to allow easier composition
// of different screen elements, but this would disable printing before initialization or I would
// have to replace print with unbuffered_print or something, which I don't like.
// NOTE: I added this file, I will probably replace this in the end by an application
class BufferedCGA : public CGA {
private:
std::unique_ptr<ScrollbackBuffer> scrollback_buffer; // Contains previous pages