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| author | kotorifan <kotorifan05@gmail.com> | 2026-01-31 17:13:17 +0100 |
|---|---|---|
| committer | kotorifan <kotorifan05@gmail.com> | 2026-02-04 09:01:10 +0100 |
| commit | 35f3e16135b371e11d540a8b6bd5395cb40b2c96 (patch) | |
| tree | 60b8a3361b71bfd47f32d402ceeba5be351f8336 /src/kernel/kernel.print.asm | |
| parent | e5c28a46a731a79d02266aa690a90a8f809d0f70 (diff) | |
| download | kotori-os-35f3e16135b371e11d540a8b6bd5395cb40b2c96.tar.gz | |
Whatever...
Diffstat (limited to 'src/kernel/kernel.print.asm')
| -rw-r--r-- | src/kernel/kernel.print.asm | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/kernel/kernel.print.asm b/src/kernel/kernel.print.asm new file mode 100644 index 0000000..d7a6a7d --- /dev/null +++ b/src/kernel/kernel.print.asm @@ -0,0 +1,21 @@ + ;; kernel.print.asm +%define VGA_BUFFER 0xB8000 +_terminal_getidx: + push ax + shl dh, 1 + mov al, VGA_WIDTH + mul dl + mov dl, al + shl dl, 1 + add dl, dh + mov dh, 0 + pop ax + ret + +_terminal_set_color: + shl dl, 4 + or dl, dh + mov [terminal_color], dl + ret + + |