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| author | Joursoir <chat@joursoir.net> | 2021-11-27 12:15:39 +0300 |
|---|---|---|
| committer | Joursoir <chat@joursoir.net> | 2021-11-27 12:15:39 +0300 |
| commit | c449ba91eed64e2862cb1c1ac0627a4d5a7b511f (patch) | |
| tree | 2404ba7ce3809134fd9dee4a1846f9d6955849c8 /Library/UefiShellUfmCommandLib/tbi | |
| parent | 0577f53ae0a452ad01c8872e263e05bae5dc296d (diff) | |
| download | ufm-c449ba91eed64e2862cb1c1ac0627a4d5a7b511f.tar.gz ufm-c449ba91eed64e2862cb1c1ac0627a4d5a7b511f.tar.bz2 ufm-c449ba91eed64e2862cb1c1ac0627a4d5a7b511f.zip | |
tbi/screen: make screen_clear()
Diffstat (limited to 'Library/UefiShellUfmCommandLib/tbi')
| -rw-r--r-- | Library/UefiShellUfmCommandLib/tbi/screen.c | 7 | ||||
| -rw-r--r-- | Library/UefiShellUfmCommandLib/tbi/screen.h | 9 |
2 files changed, 16 insertions, 0 deletions
diff --git a/Library/UefiShellUfmCommandLib/tbi/screen.c b/Library/UefiShellUfmCommandLib/tbi/screen.c index ae4f2be..daca9c9 100644 --- a/Library/UefiShellUfmCommandLib/tbi/screen.c +++ b/Library/UefiShellUfmCommandLib/tbi/screen.c @@ -34,3 +34,10 @@ VOID forget_screen(struct screen *scr) FreePool(scr); } + +VOID screen_clear(struct screen *scr) +{ + ASSERT(scr != NULL); + + scr->stdout->ClearScreen(scr->stdout); +} diff --git a/Library/UefiShellUfmCommandLib/tbi/screen.h b/Library/UefiShellUfmCommandLib/tbi/screen.h index e97bf64..fb0cd15 100644 --- a/Library/UefiShellUfmCommandLib/tbi/screen.h +++ b/Library/UefiShellUfmCommandLib/tbi/screen.h @@ -33,4 +33,13 @@ struct screen *prepare_screen(VOID); */ VOID forget_screen(struct screen *scr); +/* + * Clears the screen + * + * scr: the screen on which to operate + * + * return: VOID +*/ +VOID screen_clear(struct screen *scr); + #endif /* UFM_TBI_SCREEN_H */ |