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| author | Willem Jan Palenstijn | 2010-06-26 21:36:25 +0000 |
|---|---|---|
| committer | Willem Jan Palenstijn | 2010-06-26 21:36:25 +0000 |
| commit | af755b0b3d732a0976b4c008b849ca907421d6eb (patch) | |
| tree | 79c64116f8c68d97a74b96d3909745aad5a3f9a7 /engines/sci/graphics/animate.cpp | |
| parent | 1ca0cdc8b105d4b6f033e1c0b8b0cdee996903fd (diff) | |
| download | scummvm-rg350-af755b0b3d732a0976b4c008b849ca907421d6eb.tar.gz scummvm-rg350-af755b0b3d732a0976b4c008b849ca907421d6eb.tar.bz2 scummvm-rg350-af755b0b3d732a0976b4c008b849ca907421d6eb.zip | |
Further improve readability
svn-id: r50345
Diffstat (limited to 'engines/sci/graphics/animate.cpp')
| -rw-r--r-- | engines/sci/graphics/animate.cpp | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/engines/sci/graphics/animate.cpp b/engines/sci/graphics/animate.cpp index 2f1e1e726c..491553cebe 100644 --- a/engines/sci/graphics/animate.cpp +++ b/engines/sci/graphics/animate.cpp @@ -290,11 +290,11 @@ void GfxAnimate::fill(byte &old_picNotValid) { || (!(signal & kSignalHidden) && signal & kSignalRemoveView) || (signal & kSignalAlwaysUpdate)) old_picNotValid++; - signal &= 0xFFFF ^ kSignalStopUpdate; + signal &= ~kSignalStopUpdate; } else { if (signal & kSignalStopUpdate || signal & kSignalAlwaysUpdate) old_picNotValid++; - signal &= 0xFFFF ^ kSignalForceUpdate; + signal &= ~kSignalForceUpdate; } listEntry->signal = signal; @@ -330,11 +330,12 @@ void GfxAnimate::update() { } writeSelectorValue(_s->_segMan, curObject, SELECTOR(underBits), 0); } - signal &= 0xFFFF ^ kSignalForceUpdate; + signal &= ~kSignalForceUpdate; if (signal & kSignalViewUpdated) signal &= ~(kSignalViewUpdated | kSignalNoUpdate); } else if (signal & kSignalStopUpdate) { - signal = (signal & (0xFFFF ^ kSignalStopUpdate)) | kSignalNoUpdate; + signal &= ~kSignalStopUpdate; + signal |= kSignalNoUpdate; } listEntry->signal = signal; listIterator--; @@ -352,7 +353,7 @@ void GfxAnimate::update() { _paint16->drawCel(listEntry->viewId, listEntry->loopNo, listEntry->celNo, listEntry->celRect, listEntry->priority, listEntry->paletteNo, listEntry->scaleX, listEntry->scaleY); listEntry->showBitsFlag = true; - signal &= 0xFFFF ^ (kSignalStopUpdate | kSignalViewUpdated | kSignalNoUpdate | kSignalForceUpdate); + signal &= ~(kSignalStopUpdate | kSignalViewUpdated | kSignalNoUpdate | kSignalForceUpdate); if ((signal & kSignalIgnoreActor) == 0) { rect = listEntry->celRect; rect.top = CLIP<int16>(_ports->kernelPriorityToCoordinate(listEntry->priority) - 1, rect.top, rect.bottom - 1); @@ -374,7 +375,7 @@ void GfxAnimate::update() { if (signal & kSignalHidden) { signal |= kSignalRemoveView; } else { - signal &= 0xFFFF ^ kSignalRemoveView; + signal &= ~kSignalRemoveView; if (signal & kSignalIgnoreActor) bitsHandle = _paint16->bitsSave(listEntry->celRect, GFX_SCREEN_MASK_VISUAL|GFX_SCREEN_MASK_PRIORITY); else @@ -398,7 +399,7 @@ void GfxAnimate::update() { _paint16->drawCel(listEntry->viewId, listEntry->loopNo, listEntry->celNo, listEntry->celRect, listEntry->priority, listEntry->paletteNo, listEntry->scaleX, listEntry->scaleY); listEntry->showBitsFlag = true; - if ((signal & kSignalIgnoreActor) == 0) { + if (!(signal & kSignalIgnoreActor)) { rect = listEntry->celRect; rect.top = CLIP<int16>(_ports->kernelPriorityToCoordinate(listEntry->priority) - 1, rect.top, rect.bottom - 1); _paint16->fillRect(rect, GFX_SCREEN_MASK_CONTROL, 0, 0, 15); @@ -434,7 +435,7 @@ void GfxAnimate::drawCels() { listEntry->showBitsFlag = true; if (signal & kSignalRemoveView) { - signal &= 0xFFFF ^ kSignalRemoveView; + signal &= ~kSignalRemoveView; } listEntry->signal = signal; |