diff options
Diffstat (limited to 'engines/dreamweb/stubs.cpp')
| -rw-r--r-- | engines/dreamweb/stubs.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp index 140e278d1d..8c278b5990 100644 --- a/engines/dreamweb/stubs.cpp +++ b/engines/dreamweb/stubs.cpp @@ -825,5 +825,28 @@ uint8 *DreamGenContext::getroomspathsCPP() { return (uint8 *)result; } +void DreamGenContext::makebackob() { + if (data.byte(kNewobs) == 0) + return; + uint8 priority = es.byte(si+5); + uint8 type = es.byte(si+8); + Sprite *sprite = makesprite(data.word(kObjectx), data.word(kObjecty), addr_backobject, data.word(kSetframes), 0); + + // Recover es:bx from sprite + es = data.word(kBuffers); + bx = kSpritetable; + Sprite *sprites = (Sprite *)es.ptr(bx, sizeof(Sprite) * 16); + bx += sizeof(Sprite) * (sprite - sprites); + // + WRITE_LE_UINT16(&sprite->obj_data, si); + if (priority == 255) + priority = 0; + sprite->priority = priority; + sprite->type = type; + sprite->b16 = 0; + sprite->delay = 0; + sprite->frame = 0; +} + } /*namespace dreamgen */ |