adapt svga driver better to 0.5 API; make it take options from config file

This commit is contained in:
marschap
2005-07-27 06:16:26 +00:00
parent d7d2c5771f
commit 3dfab66f45
3 changed files with 479 additions and 234 deletions
+31
View File
@@ -1,6 +1,31 @@
#ifndef LCD_SVGALIB_H
#define LCD_SVGALIB_H
#define DEFAULT_MODESTR "G320x200x256"
#define DEFAULT_SIZE "20x4"
#define DEFAULT_CONTRAST 500
#define DEFAULT_BRIGHTNESS 1000
#define DEFAULT_OFFBRIGHTNESS 500
#define DEFAULT_BACKLIGHT 0
#define CELLWIDTH 6
#define CELLHEIGHT 8
typedef struct driver_private_data {
int mode;
int width, height;
int cellwidth, cellheight;
int xoffs, yoffs;
void *font;
int contrast;
int brightness;
int offbrightness;
} PrivateData;
MODULE_EXPORT int svgalib_drv_init (Driver *drvthis);
MODULE_EXPORT void svgalib_drv_close (Driver *drvthis);
MODULE_EXPORT int svgalib_drv_width (Driver *drvthis);
@@ -16,4 +41,10 @@ MODULE_EXPORT void svgalib_drv_num (Driver *drvthis, int x, int num);
MODULE_EXPORT char * svgalib_drv_get_key (Driver *drvthis);
MODULE_EXPORT int svgalib_drv_get_contrast (Driver *drvthis);
MODULE_EXPORT void svgalib_drv_set_contrast (Driver *drvthis, int promille);
MODULE_EXPORT int svgalib_drv_get_brightness(Driver *drvthis, int state);
MODULE_EXPORT void svgalib_drv_set_brightness(Driver *drvthis, int state, int promille);
MODULE_EXPORT void svgalib_drv_backlight (Driver *drvthis, int on);
#endif