53 lines
1.8 KiB
C
53 lines
1.8 KiB
C
#ifndef LCD_SVGALIB_H
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#define LCD_SVGALIB_H
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#define DEFAULT_MODESTR "G320x200x256"
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#define DEFAULT_SIZE "20x4"
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#define DEFAULT_CONTRAST 500
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#define DEFAULT_BRIGHTNESS 1000
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#define DEFAULT_OFFBRIGHTNESS 500
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#define DEFAULT_BACKLIGHT 0
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#define CELLWIDTH 6
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#define CELLHEIGHT 8
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typedef struct driver_private_data {
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int mode;
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int width, height;
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int cellwidth, cellheight;
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int xoffs, yoffs;
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void *font;
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int contrast;
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int brightness;
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int offbrightness;
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} PrivateData;
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MODULE_EXPORT int svgalib_drv_init (Driver *drvthis);
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MODULE_EXPORT void svgalib_drv_close (Driver *drvthis);
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MODULE_EXPORT int svgalib_drv_width (Driver *drvthis);
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MODULE_EXPORT int svgalib_drv_height (Driver *drvthis);
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MODULE_EXPORT int svgalib_drv_cellwidth (Driver *drvthis);
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MODULE_EXPORT int svgalib_drv_cellheight (Driver *drvthis);
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MODULE_EXPORT void svgalib_drv_clear (Driver *drvthis);
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MODULE_EXPORT void svgalib_drv_flush (Driver *drvthis);
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MODULE_EXPORT void svgalib_drv_string (Driver *drvthis, int x, int y, char string[]);
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MODULE_EXPORT void svgalib_drv_chr (Driver *drvthis, int x, int y, char c);
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MODULE_EXPORT void svgalib_drv_vbar (Driver *drvthis, int x, int y, int len, int promille, int pattern);
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MODULE_EXPORT void svgalib_drv_hbar (Driver *drvthis, int x, int y, int len, int promille, int pattern);
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MODULE_EXPORT void svgalib_drv_num (Driver *drvthis, int x, int num);
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MODULE_EXPORT char * svgalib_drv_get_key (Driver *drvthis);
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MODULE_EXPORT int svgalib_drv_get_contrast (Driver *drvthis);
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MODULE_EXPORT void svgalib_drv_set_contrast (Driver *drvthis, int promille);
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MODULE_EXPORT int svgalib_drv_get_brightness(Driver *drvthis, int state);
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MODULE_EXPORT void svgalib_drv_set_brightness(Driver *drvthis, int state, int promille);
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MODULE_EXPORT void svgalib_drv_backlight (Driver *drvthis, int on);
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#endif
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