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https://codeberg.org/hkzlab/TK2000_floppicator.git
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20 lines
638 B
C
20 lines
638 B
C
#ifndef _GRAPHICS_HEADER_
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#define _GRAPHICS_HEADER_
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#include <stdint.h>
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#define SCREEN_WIDTH 280
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#define SCREEN_HEIGHT 192
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#define SCREEN_CHAR_WIDTH 40
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#define SCREEN_CHAR_HEIGHT 24
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void initialize_display_buffer(void);
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void clear_display_buffer(void);
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void draw_number(uint16_t n, uint8_t len, uint8_t x, uint8_t y);
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void clear_box(uint8_t w, uint8_t h, uint8_t off_x, uint8_t off_y);
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void draw_char(uint8_t x, uint8_t y, uint8_t invert, uint8_t ch);
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void draw_chars(uint8_t x, uint8_t y, uint8_t invert, uint8_t *buf, uint8_t len);
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uint8_t convert_string(uint8_t *buf, uint8_t buf_len, char *str);
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#endif /* _GRAPHICS_HEADER_ */
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