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SCI: Fix SCI32 texts that are in Str objects

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The text selector of the text bitmap object can contain either a Str object or a raw string. Handling the Str object case fixes the Torin demo. Oooh! Vertical scrolling!

svn-id: r51722
This commit is contained in:
Matthew Hoops 2010-08-04 05:06:41 +00:00
parent bde4012f46
commit cbe07a07b7
1 changed files with 9 additions and 1 deletions
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10
engines/sci/graphics/frameout.cpp
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@ -485,7 +485,15 @@ void GfxFrameout::kernelFrameout() {
// This draws text the "SCI0-SCI11" way. In SCI2, text is prerendered in kCreateTextBitmap
// TODO: rewrite this the "SCI2" way (i.e. implement the text buffer to draw inside kCreateTextBitmap)
if (lookupSelector(_segMan, itemEntry->object, SELECTOR(text), NULL, NULL) == kSelectorVariable) {
Common::String text = _segMan->getString(readSelector(_segMan, itemEntry->object, SELECTOR(text)));
reg_t stringObject = readSelector(_segMan, itemEntry->object, SELECTOR(text));
// The object in the text selector of the item can be either a raw string
// or a Str object. In the latter case, we need to access the object's data
// selector to get the raw string.
if (_segMan->isHeapObject(stringObject))
stringObject = readSelector(_segMan, stringObject, SELECTOR(data));
Common::String text = _segMan->getString(stringObject);
GfxFont *font = _cache->getFont(readSelectorValue(_segMan, itemEntry->object, SELECTOR(font)));
bool dimmed = readSelectorValue(_segMan, itemEntry->object, SELECTOR(dimmed));
uint16 foreColor = readSelectorValue(_segMan, itemEntry->object, SELECTOR(fore));