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banjo_kazooie_gruntys_revenge:rooms [2016/10/17 08:56] jesse created |
banjo_kazooie_gruntys_revenge:rooms [2025/10/18 21:21] (current) |
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| - | ====== Rooms ====== | + | ======== Rooms ======== |
| Every data in a room block is uncompressed except for the tile data. | Every data in a room block is uncompressed except for the tile data. | ||
| - | ==== List of Rooms ===== | + | ===== Room index ===== |
| + | |||
| + | The lookup table for each room starts at 0x80CF4EC. Each entry is 8 bytes long. | ||
| + | |||
| + | ''[<color darkred>PP PP PP PP</color>] [<color darkgreen>LL LL</color>] [<color darkblue>MM MM</color>]'' | ||
| + | |||
| + | | <color darkred>P</color> | Absolute pointer to the level header | | ||
| + | | <color darkgreen>L</color> | Level index (ex: 2 = Breachull beach) | | ||
| + | | <color darkblue>M</color> | What music plays in the room | | ||
| + | |||
| + | ==== List of Rooms ==== | ||
| + | |||
| + | There are 38 rooms in the rom. | ||
| + | |||
| + | ^ ID ^ Address ^ Header address ^ Level ^ Music ^ Ingame name ^ Room name | | ||
| + | | 0 | 80CF4EC | 80CF61C | 0 | 1 | SPIRALBOTTOM | Spiral mountain | | ||
| + | | 1 | 80CF4F4 | 80F0658 | 0 | 1 | SPIRALMIDDLE | | | ||
| + | | 2 | 80CF4FC | 8113AA4 | 0 | 1 | SPIRALTOP | | | ||
| + | | 3 | 80CF504 | 812E364 | 2 | 2 | QUARRY | Grunty's quarry | | ||
| + | | 4 | 80CF50C | 8153CD4 | 1 | 3 | LOWERFARM | | | ||
| + | | 5 | 80CF514 | 81748A8 | 1 | 3 | UPPERFARM | | | ||
| + | | 6 | 80CF51C | 8199534 | FF | A | MUMBOHUT | Mumbo's hut | | ||
| + | | 7 | 80CF524 | 81A62D4 | 0 | 4 | HONEYB | Honey B's hive | | ||
| + | | 8 | 80CF52C | 81ADCE8 | 2 | 2 | BEACHSTART | Breechull beach | | ||
| + | | 9 | 80CF534 | 81E205C | 2 | C | UNDERCORAL | | | ||
| + | | 10 | 80CF53C | 83BAEB8 | 5 | 5 | OCTOSHOOT | | | ||
| + | | 11 | 80CF544 | 81FD794 | 1 | 3 | COWBOSS | | | ||
| + | | 12 | 80CF54C | 8210E3C | FF | 6 | BEACHSLIDE | Slide minigame | | ||
| + | | 13 | 80CF554 | 82326F0 | 2 | 2 | BEACHTOP | Breachull peak | | ||
| + | | 14 | 80CF55C | 8240E60 | FF | 7 | BEACHSHOOT | | | ||
| + | | 15 | 80CF564 | 824CB5C | 5 | 5 | FJORD | | | ||
| + | | 16 | 80CF56C | 83B94C0 | FF | 6 | SKIDOOS | | | ||
| + | | 17 | 80CF574 | 828093C | 5 | 9 | FURNSECTION | | | ||
| + | | 18 | 80CF57C | 83C98BC | 0 | F | GRUNTY | | | ||
| + | | 19 | 80CF584 | 83902C0 | 3 | B | HOUSEROOMS | | | ||
| + | | 20 | 80CF58C | 835E39C | 3 | B | BOARDWALK | | | ||
| + | | 21 | 80CF594 | 82A8F78 | 5 | 9 | FURNSTORE | | | ||
| + | | 22 | 80CF59C | 82B4674 | 4 | D | HARBOUR | Spiller's harbour | | ||
| + | | 23 | 80CF5A4 | 82DAB88 | 4 | D | CASTLEINNER | | | ||
| + | | 24 | 80CF5AC | 82E8854 | 4 | D | INSIDES | | | ||
| + | | 25 | 80CF5B4 | 83A6370 | 4 | D | OCTOPUS | | | ||
| + | | 26 | 80CF5BC | 82F7E9C | 4 | D | SANDAREA | | | ||
| + | | 27 | 80CF5C4 | 830DA48 | 4 | D | VILLAGE | | | ||
| + | | 28 | 80CF5CC | 832AAA0 | FF | 6 | BOATFIGHT | | | ||
| + | | 29 | 80CF5D4 | 832E668 | 0 | 8 | JIGGYTEMPLE | | | ||
| + | | 30 | 80CF5DC | 8338928 | 1 | C | DIVESPOT | | | ||
| + | | 31 | 80CF5E4 | 833BA54 | 3 | B | CANDLEPUZ | | | ||
| + | | 32 | 80CF5EC | 8382E18 | 5 | 9 | POISONROOM | | | ||
| + | | 33 | 80CF5F4 | 83503DC | 3 | B | SWAMPGAS | | | ||
| + | | 34 | 80CF5FC | 83DA084 | 0 | 0 | FRONTEND | | | ||
| + | | 35 | 80CF604 | 83E2A8C | FF | E | GRUNTYSHOOT | | | ||
| + | | 36 | 80CF60C | 83E6B6C | 5 | 9 | FJORDCAVERN | | | ||
| + | | 37 | 80CF614 | 83F48A8 | FF | 6 | GRUNTYSHOOT | | | ||
| + | |||
| + | ===== Room header ===== | ||
| + | |||
| + | The room header is 0x64 bytes long. This data is copied to RAM at 0x3003344. | ||
| + | |||
| + | ^ Offset ^ Length ^ Description ^ | ||
| + | | 0x00 | 2 | Tiledata 1 count | | ||
| + | | 0x02 | 2 | Tileset 1 count | | ||
| + | | 0x04 | 2 | Tiledata 2 count | | ||
| + | | 0x06 | 2 | Tileset 2 count | | ||
| + | | 0x08 | 2 | Amount of layers on | | ||
| + | | 0x0A | 2 | Tilemap X length | | ||
| + | | 0x0C | 2 | Tilemap Y length | | ||
| + | | 0x0E | 1 | | | ||
| + | | 0x0F | 1 | Compression method used (0 = no compression, 1 = LZ77, 2 = huff) | | ||
| + | | 0x10 | 4 | | | ||
| + | | 0x14 | 1 | Layer 1 Tileset (00 = set 1, 01 = set 2) | | ||
| + | | 0x15 | 1 | Layer 2 Tileset (00 = set 1, 01 = set 2) | | ||
| + | | 0x16 | 1 | Layer 3 Tileset (00 = set 1, 01 = set 2) | | ||
| + | | 0x17 | 1 | Layer 4 Tileset (00 = set 1, 01 = set 2) | | ||
| + | | 0x18 | 4 | Background palette pointer | | ||
| + | | 0x1C | 4 | Tiledata 1 pointer | | ||
| + | | 0x20 | 4 | Tileset 1 pointer | | ||
| + | | 0x24 | 4 | Tiledata 2 pointer | | ||
| + | | 0x28 | 4 | Tileset 2 pointer | | ||
| + | | 0x2C | 4 | Tile animations 1 pointer | | ||
| + | | 0x30 | 4 | Tile animations 2 pointer | | ||
| + | | 0x34 | 4 | Collision pointer | | ||
| + | | 0x38 | 4 | Textbar NPC | | ||
| + | | 0x3C | 4 | Textbar bozzeye | | ||
| + | | 0x40 | 4 | Entities pointer | | ||
| + | | 0x44 | 4 | Sprite palette pointer | | ||
| + | | 0x48 | 4 | ?? pointer | | ||
| + | | 0x4C | 4 | Tilemap layer 1 pointer | | ||
| + | | 0x50 | 4 | Tilemap layer 2 pointer | | ||
| + | | 0x54 | 4 | Tilemap layer 3 pointer | | ||
| + | | 0x58 | 4 | Tilemap layer 4 pointer | | ||
| + | | 0x5C | 1 | Layer 1 Stationary (0 = not stationary, 1 = stationary) | | ||
| + | | 0x5D | 1 | Layer 2 Stationary (0 = not stationary, 1 = stationary) | | ||
| + | | 0x5E | 1 | Layer 3 Stationary (0 = not stationary, 1 = stationary) | | ||
| + | | 0x5F | 1 | Layer 4 Stationary (0 = not stationary, 1 = stationary) | | ||
| + | | 0x60 | 4 | | | ||
| + | |||
| + | ===== Room data ===== | ||
| + | |||
| + | ==== 20: Tileset 1 ==== | ||
| + | |||
| + | Each tile is a collection of 16 blocks of 8x8 tiledata. For each block entry is 2 bytes long. | ||
| + | |||
| + | ''[<color darkred><sub>PP PP</sub></color>] [<color darkgreen><sub>X</sub></color>] [<color darkblue><sub>Y</sub></color>] [<color purple><sub>TTTTTTTTTT</sub></color>]'' | ||
| + | |||
| + | | <color darkred>P</color> | The palette of the block| | ||
| + | | <color darkgreen>X</color> | X mirror boolean | | ||
| + | | <color darkblue>Y</color> | Y mirror boolean | | ||
| + | | <color purple>T</color> | The block of tiledata it uses. | | ||
| + | |||
| + | ==== 28: Tileset 2 ==== | ||
| + | |||
| + | See Tileset 1 | ||
| + | |||
| + | ==== 2C: Tile animations ==== | ||
| + | |||
| + | Tile animations store its own tiledata. In game the animated tiledata is first put in VRAM and then the other tile data. | ||
| + | |||
| + | Block structure | ||
| + | ^ Size ^ Description ^ | ||
| + | | 4 | Number of tile animations | | ||
| + | | 8 * n | Tile animation index | | ||
| + | | 16 * n | Tiledata | | ||
| + | |||
| + | === Tile animation index === | ||
| + | |||
| + | Each entry is 8 bytes long. | ||
| + | |||
| + | ''[<color darkred>FF FF</color>] [<color darkgreen>SS SS</color>] [<color darkblue>PP PP PP PP</color>]'' | ||
| + | |||
| + | | <color darkred>F</color> | Number of frames | | ||
| + | | <color darkgreen>S</color> | Frames per second | | ||
| + | | <color darkblue>P</color> | tiledata pointer | | ||
| + | |||
| + | === Tiledata === | ||
| + | |||
| + | Each entry is 1 block 8x8 of tiledata. | ||
| + | See Tileset 1 | ||
| + | |||
| + | ==== 34: Collision ==== | ||
| + | |||
| + | ==== 38: Textbar NPC ==== | ||
| + | |||
| + | ==== 3C: Textbar bozzeye ==== | ||
| + | |||
| + | see Textbar NPC | ||
| + | |||
| + | ==== 40: Entities ==== | ||
| - | ^ Address ^ Header address ^ Level ^ Music ^ Ingame name ^ Room name | | + | ==== 48: ?? ==== |
| - | | 80CF52C | 81ADCE8 | 2 | 2 | BEACHSTART | Breechull beach | | + | |
