From edd62f8e7d00b56bd19217b56d0d2cdf3ef6c945 Mon Sep 17 00:00:00 2001 From: Joursoir Date: Mon, 15 Nov 2021 19:12:06 +0300 Subject: move all sources to the right place --- Library/UefiShellUfmCommandLib/tbi/screen.h | 36 +++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 Library/UefiShellUfmCommandLib/tbi/screen.h (limited to 'Library/UefiShellUfmCommandLib/tbi/screen.h') diff --git a/Library/UefiShellUfmCommandLib/tbi/screen.h b/Library/UefiShellUfmCommandLib/tbi/screen.h new file mode 100644 index 0000000..e97bf64 --- /dev/null +++ b/Library/UefiShellUfmCommandLib/tbi/screen.h @@ -0,0 +1,36 @@ +#ifndef UFM_TBI_SCREEN_H +#define UFM_TBI_SCREEN_H + +/* + EDK2 NOTE: All devices that support the Simple Text Output Protocol must + minimally support an 80x25 character mode. Additional modes are optional +*/ + +#include + +struct screen +{ + EFI_SIMPLE_TEXT_INPUT_PROTOCOL *stdin; + EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *stdout; + EFI_SIMPLE_TEXT_OUTPUT_PROTOCOL *stderr; + UINTN columns, lines; // current screen size + INT32 attr; // main screen attributes +}; + +/* + * Prepares a structure with information about screen + * + * return: A pointer to the allocated structure or NULL if allocation fails +*/ +struct screen *prepare_screen(VOID); + +/* + * Frees the structure of the screen + * + * scr: the screen on which to operate + * + * return: VOID +*/ +VOID forget_screen(struct screen *scr); + +#endif /* UFM_TBI_SCREEN_H */ -- cgit v1.2.3-18-g5258