thirdparty/scummvm
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Well, it *looks* as if that clipping code could be simplified. We'll see if somebody starts to yell about the changes, though :-)

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svn-id: r15313
This commit is contained in:
Max Horn 2004-09-27 23:10:19 +00:00
parent 193c3bc8ee
commit f974de7e16
2 changed files with 6 additions and 51 deletions
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28
scumm/akos.cpp
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@ -1218,35 +1218,13 @@ byte AkosRenderer::codec32(int xmoveCur, int ymoveCur) {
dst.left = _actorX + xmoveCur;
}
src.top = src.left = 0;
src.right = _width - 1;
src.bottom = _height - 1;
dst.top = _actorY + ymoveCur;
dst.right = dst.left + _width - 1;
dst.bottom = dst.top + _height - 1;
int diff;
diff = dst.left - _clipOverride.left;
if (diff < 0) {
src.left -= diff;
dst.left -= diff;
}
diff = dst.right - _clipOverride.right;
if (diff > 0) {
src.right -= diff;
dst.right -= diff;
}
diff = dst.top - _clipOverride.top;
if (diff < 0) {
src.top -= diff;
dst.top -= diff;
}
diff = dst.bottom - _clipOverride.bottom;
if (diff > 0) {
src.bottom -= diff;
dst.bottom -= diff;
}
dst.clip(_clipOverride);
src = dst;
src.moveTo(0, 0);
_vm->markRectAsDirty(kMainVirtScreen, dst);