| 38,8 → 38,34 |
|---|
| #include <arch/types.h> |
| #include <synch/spinlock.h> |
| |
| /** |
| * Properties of the framebuffer device. |
| */ |
| typedef struct fb_properties { |
| /** Physical address of the framebuffer device (as returned by OBP) */ |
| uintptr_t addr; |
| |
| /** |
| * Address where the first (top left) pixel is mapped, |
| * relative to "addr" |
| */ |
| unsigned int fb_start; |
| |
| /** Screen width in pixels */ |
| unsigned int x; |
| |
| /** Screen height in pixels */ |
| unsigned int y; |
| |
| /** Bytes per one scanline */ |
| unsigned int scan; |
| |
| /** Color model */ |
| unsigned int visual; |
| } fb_properties_t; |
| |
| SPINLOCK_EXTERN(fb_lock); |
| void fb_init(uintptr_t addr, unsigned int x, unsigned int y, unsigned int scan, unsigned int visual); |
| void fb_init(fb_properties_t *props); |
| |
| #endif |
| |