uefi_call_wrapper(ST->ConOut->ClearScreen, 1, ST->ConOut);
}
+static EFI_STATUS console_text_mode(VOID) {
+ #define EFI_CONSOLE_CONTROL_PROTOCOL_GUID \
+ { 0xf42f7782, 0x12e, 0x4c12, { 0x99, 0x56, 0x49, 0xf9, 0x43, 0x4, 0xf7, 0x21 }};
+
+ struct _EFI_CONSOLE_CONTROL_PROTOCOL;
+
+ typedef enum {
+ EfiConsoleControlScreenText,
+ EfiConsoleControlScreenGraphics,
+ EfiConsoleControlScreenMaxValue,
+ } EFI_CONSOLE_CONTROL_SCREEN_MODE;
+
+ typedef EFI_STATUS (*EFI_CONSOLE_CONTROL_PROTOCOL_GET_MODE)(
+ struct _EFI_CONSOLE_CONTROL_PROTOCOL *This,
+ EFI_CONSOLE_CONTROL_SCREEN_MODE *Mode,
+ BOOLEAN *UgaExists,
+ BOOLEAN *StdInLocked
+ );
+
+ typedef EFI_STATUS (*EFI_CONSOLE_CONTROL_PROTOCOL_SET_MODE)(
+ struct _EFI_CONSOLE_CONTROL_PROTOCOL *This,
+ EFI_CONSOLE_CONTROL_SCREEN_MODE Mode
+ );
+
+ typedef EFI_STATUS (*EFI_CONSOLE_CONTROL_PROTOCOL_LOCK_STD_IN)(
+ struct _EFI_CONSOLE_CONTROL_PROTOCOL *This,
+ CHAR16 *Password
+ );
+
+ typedef struct _EFI_CONSOLE_CONTROL_PROTOCOL {
+ EFI_CONSOLE_CONTROL_PROTOCOL_GET_MODE GetMode;
+ EFI_CONSOLE_CONTROL_PROTOCOL_SET_MODE SetMode;
+ EFI_CONSOLE_CONTROL_PROTOCOL_LOCK_STD_IN LockStdIn;
+ } EFI_CONSOLE_CONTROL_PROTOCOL;
+
+ EFI_GUID ConsoleControlProtocolGuid = EFI_CONSOLE_CONTROL_PROTOCOL_GUID;
+ EFI_CONSOLE_CONTROL_PROTOCOL *ConsoleControl = NULL;
+ EFI_STATUS err;
+
+ err = LibLocateProtocol(&ConsoleControlProtocolGuid, (VOID **)&ConsoleControl);
+ if (EFI_ERROR(err))
+ return err;
+ return uefi_call_wrapper(ConsoleControl->SetMode, 2, ConsoleControl, EfiConsoleControlScreenText);
+}
+
static BOOLEAN menu_run(Config *config, ConfigEntry **chosen_entry) {
EFI_STATUS err;
INTN visible_max;
BOOLEAN exit = FALSE;
BOOLEAN run = TRUE;
+ console_text_mode();
uefi_call_wrapper(ST->ConIn->Reset, 2, ST->ConIn, FALSE);
uefi_call_wrapper(ST->ConOut->EnableCursor, 2, ST->ConOut, FALSE);
uefi_call_wrapper(ST->ConOut->SetAttribute, 2, ST->ConOut, EFI_LIGHTGRAY|EFI_BACKGROUND_BLACK);