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DREAMWEB: Encapsulate the hack to guess if this is a CD build or not

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This commit is contained in:
Bertrand Augereau 2011-08-16 03:15:43 +02:00
parent 3971a0dbf5
commit d8ff4182f7
3 changed files with 9 additions and 5 deletions
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5
engines/dreamweb/sprite.cpp
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@ -765,10 +765,7 @@ void DreamGenContext::updatepeople() {
} }
void DreamGenContext::madmantext() { void DreamGenContext::madmantext() {
// The original sources has two codepaths depending if the game is 'if cd' or not if (isCD()) {
// This is a hack to guess which version to use with the assumption that if we have a cd version
// we managed to load the speech.
if (data.byte(kSpeechloaded)) {
if (data.byte(kSpeechcount) >= 63) if (data.byte(kSpeechcount) >= 63)
return; return;
_cmp(data.byte(kCh1playing), 255); _cmp(data.byte(kCh1playing), 255);

7
engines/dreamweb/stubs.cpp
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@ -1071,5 +1071,12 @@ void DreamGenContext::showpanel() {
showframe(frame, 192, 0, 19, 0, &width, &height); showframe(frame, 192, 0, 19, 0, &width, &height);
} }
bool DreamGenContext::isCD() {
// The original sources has two codepaths depending if the game is 'if cd' or not
// This is a hack to guess which version to use with the assumption that if we have a cd version
// we managed to load the speech. At least it is isolated in this function and can be changed.
// Maybe detect the version during game id?
return (data.byte(kSpeechloaded) == 1);
}
} /*namespace dreamgen */ } /*namespace dreamgen */

2
engines/dreamweb/stubs.h
View file

@ -129,5 +129,5 @@
void showpanel(); void showpanel();
void updatepeople(); void updatepeople();
void madmantext(); void madmantext();
bool isCD();