diff options
Diffstat (limited to 'engines/dreamweb/backdrop.cpp')
| -rw-r--r-- | engines/dreamweb/backdrop.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/engines/dreamweb/backdrop.cpp b/engines/dreamweb/backdrop.cpp index f667e7b73c..cfa4d571e8 100644 --- a/engines/dreamweb/backdrop.cpp +++ b/engines/dreamweb/backdrop.cpp @@ -297,5 +297,40 @@ void DreamGenContext::drawflags() { } } +void DreamGenContext::showallex() { + data.word(kListpos) = kExlist; + memset(segRef(data.word(kBuffers)).ptr(kExlist, 100 * 5), 0xff, 100 * 5); + + data.word(kFrsegment) = data.word(kExtras); + data.word(kDataad) = kExframedata; + data.word(kFramesad) = kExframes; + data.byte(kCurrentex) = 0; + si = kExdata + 2; + for (size_t i = 0; i < 100; ++i, ++data.byte(kCurrentex), si +=16) { + es = data.word(kExtras); + if (es.byte(si) == 0xff) + continue; + if (es.byte(si-2) != data.byte(kReallocation)) + continue; + if (getmapad((const uint8 *)es.ptr(si, 5)) == 0) + continue; + data.word(kCurrentframe) = 3 * data.byte(kCurrentex); + uint8 width, height; + calcfrframe(&width, &height); + uint16 x, y; + finalframe(&x, &y); + if ((width != 0) || (height != 0)) { + showframe((Frame *)segRef(data.word(kFrsegment)).ptr(0, 0), x + data.word(kMapadx), y + data.word(kMapady), data.word(kCurrentframe) & 0xff, 0); + ObjPos *objPos = (ObjPos *)segRef(data.word(kBuffers)).ptr(data.word(kListpos), sizeof(ObjPos)); + objPos->xMin = data.byte(kSavex); + objPos->yMin = data.byte(kSavey); + objPos->xMax = data.byte(kSavesize + 0) + data.byte(kSavex); + objPos->yMax = data.byte(kSavesize + 1) + data.byte(kSavey); + objPos->index = i; + data.word(kListpos) += sizeof(ObjPos); + } + } +} + } /*namespace dreamgen */ |