Subversion Repositories openrisc

struct fb_cmap {

 unsigned int start;

 unsigned int len;

 unsigned short *red;

 unsigned short *green;

 unsigned short *blue;

 unsigned short *transp;

};

typedef struct {

    int r;

    int g;

    int b;

    int a;

} rgba_t;

static unsigned int cmap_len;

extern unsigned int red_len, green_len, blue_len, alpha_len;

extern struct fb_cmap fb_cmap;

extern rgba_t *clut;

extern int fb_set_cmap(void);

void directcolor_update_cmap(void)

{

    unsigned int i;

    for (i = 0; i < cmap_len; i++) {

      if (i < red_len)

        fb_cmap.red[i] = clut[i].r;

      if (i < green_len)

        fb_cmap.green[i] = clut[i].g;

      if (i < blue_len)

        fb_cmap.blue[i] = clut[i].b;

      if (fb_cmap.transp && i < alpha_len)

        fb_cmap.transp[i] = clut[i].a;

    }

}