28 lines
505 B
C
28 lines
505 B
C
#pragma once
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#include <stdint.h>
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enum {
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VGA_ROWS = 25,
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VGA_COLS = 80,
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VGA_CTRL_REGISTER = 0x3d4,
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VGA_DATA_REGISTER = 0x3d5,
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VGA_OFFSET_LOW = 0x0f,
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VGA_OFFSET_HIGH = 0x0e,
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};
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unsigned vga_get_cursor();
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unsigned vga_get_row_from_offset(unsigned offset);
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unsigned vga_get_offset(unsigned col, unsigned row);
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void vga_set_cursor(unsigned offset);
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void vga_clear_screen();
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void vga_set_char(unsigned offset, char c);
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void vga_print_string(const char* s);
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void vgaMode13();
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void vgaMode3();
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