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| author | Travis Howell | 2006-02-25 00:35:36 +0000 |
|---|---|---|
| committer | Travis Howell | 2006-02-25 00:35:36 +0000 |
| commit | d08dbb2a3c3fbd48a67c86eec73a8b7b7ede0f11 (patch) | |
| tree | 0afdad1743115d89b9c63ec761b58e8928ca9e1b /engines | |
| parent | f39699517320cbccca7f2705c451efa60c781773 (diff) | |
| download | scummvm-rg350-d08dbb2a3c3fbd48a67c86eec73a8b7b7ede0f11.tar.gz scummvm-rg350-d08dbb2a3c3fbd48a67c86eec73a8b7b7ede0f11.tar.bz2 scummvm-rg350-d08dbb2a3c3fbd48a67c86eec73a8b7b7ede0f11.zip | |
More corrections to copyWizImageWithMask() in HE games
svn-id: r20854
Diffstat (limited to 'engines')
| -rw-r--r-- | engines/scumm/he/wiz_he.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/engines/scumm/he/wiz_he.cpp b/engines/scumm/he/wiz_he.cpp index ca8b5e6816..533382a6c4 100644 --- a/engines/scumm/he/wiz_he.cpp +++ b/engines/scumm/he/wiz_he.cpp @@ -394,8 +394,8 @@ void Wiz::copyWizImageWithMask(uint8 *dst, const uint8 *src, int dstw, int dsth, if (!calcClipRects(dstw, dsth, srcx, srcy, srcw, srch, rect, srcRect, dstRect)) { return; } - dstw = (dstw & 7) / 8; - dst += dstRect.top * dstw + ((dstRect.left & 7) / 8); + dstw = dstw / 8; + dst += dstRect.top * dstw + dstRect.left / 8; const uint8 *dataPtr, *dataPtrNext; uint8 *dstPtr, *dstPtrNext; @@ -420,7 +420,7 @@ void Wiz::copyWizImageWithMask(uint8 *dst, const uint8 *src, int dstw, int dsth, while (h--) { xoff = srcRect.left; w = srcRect.width(); - mask = 1 << (7 - (dstRect.left & 7)); + mask = 1 << (7 - dstRect.left); off = READ_LE_UINT16(dataPtr); dataPtr += 2; dstPtrNext = dstPtr + dstw; dataPtrNext = dataPtr + off; @@ -430,7 +430,6 @@ void Wiz::copyWizImageWithMask(uint8 *dst, const uint8 *src, int dstw, int dsth, databit = code & 1; code >>= 1; if (databit) { - code >>= 1; if (xoff > 0) { xoff -= code; if (xoff >= 0) |