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CGE2: Implement fallbackDetect

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This commit is contained in:
Strangerke 2014-09-17 23:10:03 +02:00
parent 9cb37636cf
commit 1769003a9b
1 changed files with 40 additions and 0 deletions
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40
engines/cge2/detection.cpp
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@ -26,6 +26,7 @@
*/
#include "cge2/cge2.h"
#include "cge2/fileio.h"
#include "engines/advancedDetector.h"
#include "common/translation.h"
#include "graphics/surface.h"
@ -101,6 +102,7 @@ public:
return "Sfinx (c) 1994-1997 Janus B. Wisniewski and L.K. Avalon";
}
virtual const ADGameDescription *fallbackDetect(const FileMap &allFiles, const Common::FSList &fslist) const;
virtual bool createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const;
virtual bool hasFeature(MetaEngineFeature f) const;
virtual int getMaximumSaveSlot() const;
@ -109,6 +111,44 @@ public:
virtual void removeSaveState(const char *target, int slot) const;
};
static const ADFileBasedFallback fileBasedFallback[] = {
{ &gameDescriptions[0], { "vol.cat", "vol.dat", 0 } },
{ 0, { 0 } }
};
static ADGameDescription s_fallbackDesc = {
"Sfinx",
"Unknown version",
AD_ENTRY1(0, 0), // This should always be AD_ENTRY1(0, 0) in the fallback descriptor
Common::UNK_LANG,
Common::kPlatformDOS,
ADGF_NO_FLAGS,
GUIO1(GAMEOPTION_COLOR_BLIND_DEFAULT_OFF)
};
const ADGameDescription *CGE2MetaEngine::fallbackDetect(const FileMap &allFiles, const Common::FSList &fslist) const {
ADFilePropertiesMap filesProps;
const ADGameDescription *game;
game = detectGameFilebased(allFiles, fslist, CGE2::fileBasedFallback, &filesProps);
if (!game)
return 0;
SearchMan.clear();
SearchMan.addDirectory(fslist.begin()->getParent().getPath(), fslist.begin()->getParent());
ResourceManager *resman;
resman = new ResourceManager();
bool result = resman->exist("CGE.SAY");
delete resman;
if (!result)
return 0;
reportUnknown(fslist.begin()->getParent(), filesProps);
return &s_fallbackDesc;
}
bool CGE2MetaEngine::createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const {
if (desc)
*engine = new CGE2::CGE2Engine(syst, desc);