diff options
Diffstat (limited to 'constants.asm')
| -rw-r--r-- | constants.asm | 98 |
1 files changed, 97 insertions, 1 deletions
diff --git a/constants.asm b/constants.asm index 091221a6..d856329c 100644 --- a/constants.asm +++ b/constants.asm @@ -105,6 +105,48 @@ PREDEF_JUMP: MACRO ; wram locations +; data for all sprites on the current map +; holds info for 16 sprites with $10 bytes each +; player sprite is always sprite 0 +; C1x0: picture ID (fixed, loaded at map init) +; C1x1: movement status (0: uninitialized, 1: ready, 2: delayed, 3: moving) +; C1x2: sprite image index (changed on update, $ff if off screen, includes facing direction, progress in walking animation and a sprite-specific offset) +; C1x3: Y screen position delta (-1,0 or 1; added to c1x4 on each walking animation update) +; C1x4: Y screen position (in pixels, always 4 pixels above grid which makes sprites appear to be in the center of a tile) +; C1x5: X screen position delta (-1,0 or 1; added to c1x6 on each walking animation update) +; C1x6: X screen position (in pixels, snaps to grid if not currently walking) +; C1x7: intra-animation-frame counter (counting upwards to 4 until c1x8 is incremented) +; C1x8: animation frame counter (increased every 4 updates, hold four states (totalling to 16 walking frames) +; C1x9: facing direction (0: down, 4: up, 8: left, $c: right) +; C1xA +; C1xB +; C1xC +; C1xD +; C1xE +; C1xF +W_SPRITESTATEDATA1 EQU $C100 + +; more data for all sprites on the current map +; holds info for 16 sprites with $10 bytes each +; player sprite is always sprite 0 +; C2x0: walk animation counter (counting from $10 backwards when moving) +; C2x1: +; C2x2: Y displacement (initialized at 8, supposed to keep moving sprites from moving too far, but bugged) +; C2x3: X displacement (initialized at 8, supposed to keep moving sprites from moving too far, but bugged) +; C2x4: Y position (in 2x2 tile grid steps, topmost 2x2 tile has value 4) +; C2x5: X position (in 2x2 tile grid steps, leftmost 2x2 tile has value 4) +; C2x6: movement byte 1 (determines whether a sprite can move, $ff:not moving, $fe:random movements, others unknown) +; C2x7: (?) (set to $80 when in grass, else $0; may be used to draw grass above the sprite) +; C2x8: delay until next movement (counted downwards, status (c1x1) is set to ready if reached 0) +; C2x9 +; C2xA +; C2xB +; C2xC +; C2xD +; C2xE: sprite image base offset (in video ram, player always has value 1, used to compute c1x2) +; C2xF +W_SPRITESTATEDATA2 EQU $C200 + ; the tiles of the row or column to be redrawn by RedrawExposedScreenEdge W_SCREENEDGETILES EQU $CBFC @@ -144,6 +186,8 @@ W_LISTSCROLLOFFSET EQU $CC36 ; set to 0 if you can't go past the top or bottom of the menu W_MENUWRAPPINGENABLED EQU $CC4A +W_RLEBYTECOUNTER EQU $CCD2 + ; current HP of player and enemy substitutes W_PLAYERSUBSITUTEHP EQU $CCD7 W_ENEMYSUBSITUTEHP EQU $CCD8 @@ -180,6 +224,9 @@ W_WHICHTRADE EQU $CD3D ; which entry from TradeMons to select W_ANIMSOUNDID EQU $CF07 ; sound ID during battle animations +; movement byte 2 of current sprite +W_CURSPRITEMOVEMENT2 EQU $CF14 + W_WHICHPOKEMON EQU $CF92 ; which pokemon you selected W_LISTMENUID EQU $CF94 ; ID used by DisplayListMenuID @@ -371,6 +418,11 @@ H_SPRITEINTERLACECOUNTER EQU $FF8B H_SPRITEHEIGHT EQU $FF8C ; in bytes H_SPRITEOFFSET EQU $FF8D +; OAM flags used by this game +OAMFLAG_ENDOFDATA EQU %00000001 ; pseudo OAM flag, only used by game logic +OAMFLAG_CANBEMASKED EQU %00000010 ; pseudo OAM flag, only used by game logic +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 + ; List type ; used in $D0B6 W_LISTTYPE EQU $D0B6 @@ -729,7 +781,19 @@ W_SPRITESET EQU $D39D ; sprite set for the current map (11 sprite picture ID's) W_SPRITESETID EQU $D3A8 ; sprite set ID for the current map W_NUMSPRITES EQU $D4E1 ; number of sprites on the current map -W_PEOPLEMOVEPERMISSIONS EQU $D4E4 + +; two bytes per sprite (movement byte 2 , text ID) +W_MAPSPRITEDATA EQU $D4e4 + +; two bytes per sprite (trainer class/item ID , trainer set ID) +W_MAPSPRITEEXTRADATA EQU $D504 + +W_TILESETBANK EQU $D52B +W_TILESETBLOCKSPTR EQU $D52C ; maps blocks (4x4 tiles) to it's tiles +W_TILESETGFXPTR EQU $D52E +W_TILESETCOLLISIONPTR EQU $D530 ; list of all walkable tiles +W_TILESETTALKINGOVERTILES EQU $D532 ; 3 bytes +W_GRASSTILE EQU $D535 ; coins are in decimal W_PLAYERCOINS1 EQU $D5A4 @@ -762,6 +826,21 @@ W_ENEMYMON5MOVE3 EQU $D95E W_ENEMYMON6MOVE3 EQU $D98A +W_ENEMYMON1OT EQU $D9AC +W_ENEMYMON2OT EQU $D9B7 +W_ENEMYMON3OT EQU $D9C2 +W_ENEMYMON4OT EQU $D9CD +W_ENEMYMON5OT EQU $D9D8 +W_ENEMYMON6OT EQU $D9E3 + +W_ENEMYMON1NAME EQU $D9EE +W_ENEMYMON2NAME EQU $D9F9 +W_ENEMYMON3NAME EQU $DA04 +W_ENEMYMON4NAME EQU $DA0F +W_ENEMYMON5NAME EQU $DA1A +W_ENEMYMON6NAME EQU $DA25 ; to $da2f + + W_PLAYTIMEHOURS EQU $DA40 ; two bytes W_PLAYTIMEMINUTES EQU $DA42 ; two bytes W_PLAYTIMESECONDS EQU $DA44 ; one byte @@ -878,9 +957,24 @@ W_BOXITEM50 EQU $D59D W_BOXITEM50QTY EQU $D59E ;box end of list $D59F +W_MISSABLEOBJECTFLAGS EQU $D5A6 ; $20 bytes, bit array of missable objects. bit 1 = removed + +; each entry consists of 2 bytes +; * the sprite ID (depending on the current map) +; * the missable object index (global, used for W_MISSABLEOBJECTFLAGS) +; terminated with $FF +W_MISSABLEOBJECTLIST EQU $D5CE + +W_GAMEPROGRESSFLAGS EQU $D5F0 ; $c8 bytes + +W_TOWNVISITEDFLAG EQU $D70B ; 2 bytes bit array, 1 means visited + W_SAFARITIMER1 EQU $D70D ; use 01 for maximum W_SAFARITIMER2 EQU $D70E ; use F4 for maximum +W_FOSSILITEM EQU $D70F ; item given to cinnabar lab +W_FOSSILMON EQU $D710 ; mon that will result from the item + ; counters for blinking down arrow H_DOWNARROWBLINKCNT1 EQU $FF8B H_DOWNARROWBLINKCNT2 EQU $FF8C @@ -978,6 +1072,8 @@ H_FRAMECOUNTER EQU $FFD5 ; decremented every V-blank (used for delays) ; you can detect that the V-blank handler has run since then. H_VBLANKOCCURRED EQU $FFD6 +H_CURRENTSPRITEOFFSET EQU $FFDA ; multiple of $10 + H_WHOSETURN EQU $FFF3 ; 0 on player’s turn, 1 on enemy’s turn ; hardware registers, from the pandocs http://nocash.emubase.de/pandocs.htm |