Philipp Oppermann
02b8078e1d
Create a new print function and use it in the print macro
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This fixes the deadlock problem, because the format_args is now evaluated before locking the screen writer. So `println!("{:?}", {println!("");})` no longer triggers a deadlock.
(cherry picked from commit d96df500a7
2016-10-31 01:20:19 +01:00
Philipp Oppermann
351ae60205
Use volatile operations for accessing the VGA buffer
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(cherry picked from commit d7a445b1bb
2016-10-08 15:55:25 +02:00
Philipp Oppermann
b050b475f7
Add missing license headers and update copyright year ( #232 )
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(cherry picked from commit a04924955a
2016-10-02 18:31:18 +02:00
Philipp Oppermann
f58a6fe185
Add a print_error function, which works for exceptions inside println
2016-05-28 15:47:34 +02:00
Philipp Oppermann
e4b42b106f
Reset source code to master again
2016-05-28 14:09:45 +02:00
Philipp Oppermann
08540eb602
Remove unneeded unsafe
2016-05-28 14:09:17 +02:00
Philipp Oppermann
59382699d0
wip
2016-05-28 14:09:17 +02:00
Philipp Oppermann
a9e5b7fd28
Update license headers
2015-12-29 12:31:25 +01:00
Philipp Oppermann
165e6ebff8
Run rustfmt
2015-12-20 15:05:08 +01:00
Philipp Oppermann
fa78bd82a8
Add missing license header
2015-11-03 19:53:28 +01:00
Philipp Oppermann
e439e9eb5d
Use a byte char instead of casting
2015-10-27 20:48:14 +01:00
Philipp Oppermann
c36a3d19d2
Add and use a clear_screen function
2015-10-27 20:47:58 +01:00
Philipp Oppermann
34dd42a6fc
Add #[repr(C)] to ScreenChar
2015-10-25 15:38:08 +01:00
Philipp Oppermann
4d29482952
Add custom print and println macros
2015-10-23 01:45:10 +02:00
Philipp Oppermann
e4a8c4c9fa
Silence dead code warnings for unused colors
2015-10-23 01:45:10 +02:00
Philipp Oppermann
c547b128e5
Implement fmt::Write trait for Writer
2015-10-23 01:45:10 +02:00
Philipp Oppermann
4668acb09e
Add a public static writer
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Since `unsafe const` aren't allowed yet, we temorary add a custom version of Unique to make `Unique::new` const (instead of unsafe).
2015-10-23 01:45:10 +02:00
Philipp Oppermann
ab464b107d
Add a basic writer type to print single bytes
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It prints always to the last line and shifts lines up on newline or line wrap. To easily shift lines up, we make the ColorCode and ScreenChar types Copy.
2015-10-23 01:45:10 +02:00
Philipp Oppermann
49fd8926a5
Add a VGA buffer module skeleton
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It contains basic types for colors, screen characters, and the buffer itself.
2015-10-23 01:45:10 +02:00
