153 lines
6.7 KiB
Zig
153 lines
6.7 KiB
Zig
const uefi = @import("std").os.uefi;
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const Guid = uefi.Guid;
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/// Character output devices
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pub const SimpleTextOutputProtocol = extern struct {
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_reset: extern fn (*const SimpleTextOutputProtocol, bool) usize,
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_output_string: extern fn (*const SimpleTextOutputProtocol, [*]const u16) usize,
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_test_string: extern fn (*const SimpleTextOutputProtocol, [*]const u16) usize,
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_query_mode: extern fn (*const SimpleTextOutputProtocol, usize, *usize, *usize) usize,
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_set_mode: extern fn (*const SimpleTextOutputProtocol, usize) usize,
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_set_attribute: extern fn (*const SimpleTextOutputProtocol, usize) usize,
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_clear_screen: extern fn (*const SimpleTextOutputProtocol) usize,
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_set_cursor_position: extern fn (*const SimpleTextOutputProtocol, usize, usize) usize,
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_enable_cursor: extern fn (*const SimpleTextOutputProtocol, bool) usize,
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mode: *SimpleTextOutputMode,
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/// Resets the text output device hardware.
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pub fn reset(self: *const SimpleTextOutputProtocol, verify: bool) usize {
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return self._reset(self, verify);
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}
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/// Writes a string to the output device.
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pub fn outputString(self: *const SimpleTextOutputProtocol, msg: [*]const u16) usize {
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return self._output_string(self, msg);
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}
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/// Verifies that all characters in a string can be output to the target device.
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pub fn testString(self: *const SimpleTextOutputProtocol, msg: [*]const u16) usize {
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return self._test_string(self, msg);
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}
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/// Returns information for an available text mode that the output device(s) supports.
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pub fn queryMode(self: *const SimpleTextOutputProtocol, mode_number: usize, columns: *usize, rows: *usize) usize {
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return self._query_mode(self, mode_number, columns, rows);
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}
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/// Sets the output device(s) to a specified mode.
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pub fn setMode(self: *const SimpleTextOutputProtocol, mode_number: usize) usize {
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return self._set_mode(self, mode_number);
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}
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/// Sets the background and foreground colors for the outputString() and clearScreen() functions.
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pub fn setAttribute(self: *const SimpleTextOutputProtocol, attribute: usize) usize {
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return self._set_attribute(self, attribute);
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}
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/// Clears the output device(s) display to the currently selected background color.
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pub fn clearScreen(self: *const SimpleTextOutputProtocol) usize {
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return self._clear_screen(self);
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}
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/// Sets the current coordinates of the cursor position.
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pub fn setCursorPosition(self: *const SimpleTextOutputProtocol, column: usize, row: usize) usize {
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return self._set_cursor_position(self, column, row);
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}
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/// Makes the cursor visible or invisible.
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pub fn enableCursor(self: *const SimpleTextOutputProtocol, visible: bool) usize {
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return self._enable_cursor(self, visible);
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}
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pub const guid align(8) = Guid{
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.time_low = 0x387477c2,
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.time_mid = 0x69c7,
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.time_high_and_version = 0x11d2,
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.clock_seq_high_and_reserved = 0x8e,
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.clock_seq_low = 0x39,
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.node = [_]u8{ 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b },
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};
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pub const boxdraw_horizontal: u16 = 0x2500;
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pub const boxdraw_vertical: u16 = 0x2502;
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pub const boxdraw_down_right: u16 = 0x250c;
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pub const boxdraw_down_left: u16 = 0x2510;
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pub const boxdraw_up_right: u16 = 0x2514;
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pub const boxdraw_up_left: u16 = 0x2518;
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pub const boxdraw_vertical_right: u16 = 0x251c;
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pub const boxdraw_vertical_left: u16 = 0x2524;
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pub const boxdraw_down_horizontal: u16 = 0x252c;
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pub const boxdraw_up_horizontal: u16 = 0x2534;
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pub const boxdraw_vertical_horizontal: u16 = 0x253c;
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pub const boxdraw_double_horizontal: u16 = 0x2550;
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pub const boxdraw_double_vertical: u16 = 0x2551;
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pub const boxdraw_down_right_double: u16 = 0x2552;
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pub const boxdraw_down_double_right: u16 = 0x2553;
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pub const boxdraw_double_down_right: u16 = 0x2554;
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pub const boxdraw_down_left_double: u16 = 0x2555;
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pub const boxdraw_down_double_left: u16 = 0x2556;
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pub const boxdraw_double_down_left: u16 = 0x2557;
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pub const boxdraw_up_right_double: u16 = 0x2558;
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pub const boxdraw_up_double_right: u16 = 0x2559;
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pub const boxdraw_double_up_right: u16 = 0x255a;
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pub const boxdraw_up_left_double: u16 = 0x255b;
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pub const boxdraw_up_double_left: u16 = 0x255c;
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pub const boxdraw_double_up_left: u16 = 0x255d;
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pub const boxdraw_vertical_right_double: u16 = 0x255e;
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pub const boxdraw_vertical_double_right: u16 = 0x255f;
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pub const boxdraw_double_vertical_right: u16 = 0x2560;
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pub const boxdraw_vertical_left_double: u16 = 0x2561;
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pub const boxdraw_vertical_double_left: u16 = 0x2562;
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pub const boxdraw_double_vertical_left: u16 = 0x2563;
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pub const boxdraw_down_horizontal_double: u16 = 0x2564;
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pub const boxdraw_down_double_horizontal: u16 = 0x2565;
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pub const boxdraw_double_down_horizontal: u16 = 0x2566;
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pub const boxdraw_up_horizontal_double: u16 = 0x2567;
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pub const boxdraw_up_double_horizontal: u16 = 0x2568;
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pub const boxdraw_double_up_horizontal: u16 = 0x2569;
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pub const boxdraw_vertical_horizontal_double: u16 = 0x256a;
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pub const boxdraw_vertical_double_horizontal: u16 = 0x256b;
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pub const boxdraw_double_vertical_horizontal: u16 = 0x256c;
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pub const blockelement_full_block: u16 = 0x2588;
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pub const blockelement_light_shade: u16 = 0x2591;
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pub const geometricshape_up_triangle: u16 = 0x25b2;
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pub const geometricshape_right_triangle: u16 = 0x25ba;
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pub const geometricshape_down_triangle: u16 = 0x25bc;
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pub const geometricshape_left_triangle: u16 = 0x25c4;
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pub const arrow_up: u16 = 0x2591;
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pub const arrow_down: u16 = 0x2593;
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pub const black: u8 = 0x00;
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pub const blue: u8 = 0x01;
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pub const green: u8 = 0x02;
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pub const cyan: u8 = 0x03;
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pub const red: u8 = 0x04;
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pub const magenta: u8 = 0x05;
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pub const brown: u8 = 0x06;
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pub const lightgray: u8 = 0x07;
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pub const bright: u8 = 0x08;
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pub const darkgray: u8 = 0x08;
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pub const lightblue: u8 = 0x09;
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pub const lightgreen: u8 = 0x0a;
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pub const lightcyan: u8 = 0x0b;
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pub const lightred: u8 = 0x0c;
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pub const lightmagenta: u8 = 0x0d;
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pub const yellow: u8 = 0x0e;
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pub const white: u8 = 0x0f;
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pub const background_black: u8 = 0x00;
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pub const background_blue: u8 = 0x10;
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pub const background_green: u8 = 0x20;
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pub const background_cyan: u8 = 0x30;
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pub const background_red: u8 = 0x40;
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pub const background_magenta: u8 = 0x50;
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pub const background_brown: u8 = 0x60;
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pub const background_lightgray: u8 = 0x70;
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};
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pub const SimpleTextOutputMode = extern struct {
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max_mode: u32, // specified as signed
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mode: u32, // specified as signed
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attribute: i32,
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cursor_column: i32,
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cursor_row: i32,
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cursor_visible: bool,
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};
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