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New MetaEngine class (work in progress to replace the current Engine plugin API with a more object oriented approach)

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svn-id: r30726
This commit is contained in:
Max Horn 2008-02-02 00:54:52 +00:00
parent 249877fa82
commit dc979b03cf
8 changed files with 238 additions and 21 deletions
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18
engines/agi/detection.cpp
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@ -2250,7 +2250,21 @@ static const Common::ADParams detectionParams = {
Common::kADFlagAugmentPreferredTarget
};
bool engineCreateAgi(OSystem *syst, Engine **engine, Common::EncapsulatedADGameDesc encapsulatedDesc) {
class AgiMetaEngine : public AdvancedMetaEngine {
public:
AgiMetaEngine() : AdvancedMetaEngine(detectionParams) {}
virtual const char *getName() const {
return "AGI preAGI + v2 + v3 Engine";
}
virtual const char *getCopyright() const {
return "Sierra AGI Engine (C) Sierra On-Line Software";
}
virtual bool createInstance(OSystem *syst, Engine **engine, const Common::EncapsulatedADGameDesc &encapsulatedDesc) const;
};
bool AgiMetaEngine::createInstance(OSystem *syst, Engine **engine, const Common::EncapsulatedADGameDesc &encapsulatedDesc) const {
const Agi::AGIGameDescription *gd = (const Agi::AGIGameDescription *)(encapsulatedDesc.realDesc);
bool res = true;
@ -2270,7 +2284,7 @@ bool engineCreateAgi(OSystem *syst, Engine **engine, Common::EncapsulatedADGameD
return res;
}
ADVANCED_DETECTOR_DEFINE_PLUGIN(AGI, engineCreateAgi, detectionParams);
META_COMPATIBLITY_WRAPPER(AGI, AgiMetaEngine);
REGISTER_PLUGIN(AGI, "AGI preAGI + v2 + v3 Engine", "Sierra AGI Engine (C) Sierra On-Line Software");