diff options
Diffstat (limited to 'constants')
| -rw-r--r-- | constants/hardware_constants.asm | 8 | ||||
| -rw-r--r-- | constants/misc_constants.asm | 2 | ||||
| -rwxr-xr-x | constants/oam_constants.asm | 13 | ||||
| -rwxr-xr-x | constants/palette_constants.asm | 7 |
4 files changed, 20 insertions, 10 deletions
diff --git a/constants/hardware_constants.asm b/constants/hardware_constants.asm index d6af3584..9f2aa1b7 100644 --- a/constants/hardware_constants.asm +++ b/constants/hardware_constants.asm @@ -22,14 +22,6 @@ JOYPAD EQU 4 LY_VBLANK EQU 145 -; OAM attribute flags -OAM_PALETTE EQU %111 -OAM_TILE_BANK EQU 3 -OAM_OBP_NUM EQU 4 ; Non CGB Mode Only -OAM_X_FLIP EQU 5 -OAM_Y_FLIP EQU 6 -OAM_PRIORITY EQU 7 ; 0: OBJ above BG, 1: OBJ behind BG (colors 1-3) - ; serial START_TRANSFER_EXTERNAL_CLOCK EQU $80 START_TRANSFER_INTERNAL_CLOCK EQU $81 diff --git a/constants/misc_constants.asm b/constants/misc_constants.asm index d4f231b5..d6a935f8 100644 --- a/constants/misc_constants.asm +++ b/constants/misc_constants.asm @@ -45,6 +45,8 @@ SCREEN_HEIGHT EQU 18 SCREEN_WIDTH_PIXELS EQU SCREEN_WIDTH * 8 SCREEN_HEIGHT_PIXELS EQU SCREEN_HEIGHT * 8 +BYTES_PER_TILE EQU 16 + BG_MAP_WIDTH EQU 32 BG_MAP_HEIGHT EQU 32 diff --git a/constants/oam_constants.asm b/constants/oam_constants.asm index ddf95648..2d34048d 100755 --- a/constants/oam_constants.asm +++ b/constants/oam_constants.asm @@ -5,5 +5,14 @@ OAMFLAG_VFLIPPED EQU %00100000 ; OAM flag flips the sprite vertically. ; Used for making left facing sprites face right and to alternate between left and right foot animation when walking up or down ; OAM attribute flags -OAM_HFLIP EQU %00100000 ; horizontal flip -OAM_VFLIP EQU %01000000 ; vertical flip +OAM_PALETTE EQU %111 +OAM_TILE_BANK EQU 3 +OAM_OBP_NUM EQU 4 ; Non CGB Mode Only +OAM_X_FLIP EQU 5 +OAM_Y_FLIP EQU 6 +OAM_PRIORITY EQU 7 ; 0: OBJ above BG, 1: OBJ behind BG (colors 1-3) + +; OAM attribute masks +OAM_HFLIP EQU 1 << OAM_X_FLIP ; horizontal flip +OAM_VFLIP EQU 1 << OAM_Y_FLIP ; vertical flip +OAM_BEHIND_BG EQU 1 << OAM_PRIORITY ; behind bg (except color 0) diff --git a/constants/palette_constants.asm b/constants/palette_constants.asm index ca2e103a..1413ad98 100755 --- a/constants/palette_constants.asm +++ b/constants/palette_constants.asm @@ -1,3 +1,10 @@ +; monochrome palette color ids + const_def + const WHITE + const LIGHT_GRAY + const DARK_GRAY + const BLACK + SET_PAL_BATTLE_BLACK EQU $00 SET_PAL_BATTLE EQU $01 SET_PAL_TOWN_MAP EQU $02 |