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| author | Andreas Kling <awesomekling@gmail.com> | 2018-10-27 23:42:20 +0200 |
|---|---|---|
| committer | Andreas Kling <awesomekling@gmail.com> | 2018-10-27 23:42:20 +0200 |
| commit | 8289a5c93cabc3cfb4cf6e5e551d8ad6fca58a9f (patch) | |
| tree | 35b40937c6128a9462bd5c142d3f4a3c453fa6ca /Kernel/VGA.cpp | |
| parent | cc7e3519a67c8080c44a104ab1b5d4d61b6b35c5 (diff) | |
| download | serenity-8289a5c93cabc3cfb4cf6e5e551d8ad6fca58a9f.zip | |
Implement 'H' and 'J' escape sequences.
Diffstat (limited to 'Kernel/VGA.cpp')
| -rw-r--r-- | Kernel/VGA.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Kernel/VGA.cpp b/Kernel/VGA.cpp index 59e3c73267..b2571ecdd8 100644 --- a/Kernel/VGA.cpp +++ b/Kernel/VGA.cpp @@ -15,6 +15,12 @@ void vga_scroll_up() memset(vga_mem + (160 * 24), 0, 160); } +void vga_clear() +{ + InterruptDisabler disabler; + memset(vga_mem, 0, 160 * 25); +} + void vga_putch_at(byte row, byte column, byte ch) { word cur = (row * 160) + (column * 2); |