Subversion Repositories shark

Rev

Details | Last modification | View Log | RSS feed

Rev Author Line No. Line
54 pj 1 
/*
2 
 * clockchip.h
3 
 */
4 
 
5 
/* ClockChipMethods type. */
6 
 
7 
typedef struct {
8 
    /*
9 
     * The following function initializes the ClockChip; it is usually
10 
     * called once after detection.
11 
     */
12 
    void (*initialize) (CardSpecs * cardspecs, DacMethods * DAC);
13 
    /*
14 
     * ClockChip functions that override DAC methods.
15 
     */
16 
    void (*saveState) (unsigned char *regs);
17 
    void (*restoreState) (const unsigned char *regs);
18 
    void (*initializeState) (unsigned char *regs, int bpp, int colormode,
19 
                             int pixelclock);
20 
    /*
21 
     * Original DAC save and restore functions,
22 
     * to be called before clock manipulation.
23 
     */
24 
    void (*DAC_saveState) (unsigned char *regs);
25 
    void (*DAC_restoreState) (const unsigned char *regs);
26 
    void (*DAC_initializeState) (unsigned char *regs, int bpp, int colormode,
27 
                                 int pixelclock);
28 
    long TextFrequency;
29 
    int DAC_stateSize;
30 
} ClockChipMethods;
31 
 
32 
extern ClockChipMethods __svgalib_I2061A_clockchip_methods;