diff options
Diffstat (limited to 'include/gba/defines.h')
| -rw-r--r-- | include/gba/defines.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/gba/defines.h b/include/gba/defines.h index 5f0123a..3dc76f6 100644 --- a/include/gba/defines.h +++ b/include/gba/defines.h @@ -31,8 +31,10 @@ #define BG_VRAM VRAM #define BG_VRAM_SIZE 0x10000 -#define BG_CHAR_ADDR(n) (void *)(BG_VRAM + (0x4000 * (n))) -#define BG_SCREEN_ADDR(n) (void *)(BG_VRAM + (0x800 * (n))) +#define BG_CHAR_SIZE 0x4000 +#define BG_SCREEN_SIZE 0x800 +#define BG_CHAR_ADDR(n) (void *)(BG_VRAM + (BG_CHAR_SIZE * (n))) +#define BG_SCREEN_ADDR(n) (void *)(BG_VRAM + (BG_SCREEN_SIZE * (n))) #define BG_TILE_ADDR(n) (void *)(BG_VRAM + (0x80 * (n))) // text-mode BG @@ -61,4 +63,4 @@ #define WIN_RANGE(a, b) (((a) << 8) | (b)) -#endif // GUARD_GBA_DEFINES
\ No newline at end of file +#endif // GUARD_GBA_DEFINES |