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CGE: Cleanup detection, implement fallbackDetect

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This commit is contained in:
Strangerke 2014-09-17 23:09:34 +02:00
parent b4ebed792e
commit 9cb37636cf
1 changed files with 44 additions and 12 deletions
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56
engines/cge/detection.cpp
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@ -28,24 +28,17 @@
#include "base/plugins.h"
#include "graphics/thumbnail.h"
#include "cge/cge.h"
#include "cge/fileio.h"
namespace CGE {
struct CgeGameDescription {
ADGameDescription desc;
};
#define GAMEOPTION_COLOR_BLIND_DEFAULT_OFF GUIO_GAMEOPTIONS1
} // End of namespace CGE
static const PlainGameDescriptor CGEGames[] = {
{ "soltys", "Soltys" },
{ 0, 0 }
};
namespace CGE {
static const ADGameDescription gameDescriptions[] = {
{
"soltys", "Freeware",
@ -104,7 +97,6 @@ static const ADGameDescription gameDescriptions[] = {
AD_TABLE_END_MARKER
};
} // End of namespace CGE
static const ADExtraGuiOptionsMap optionsList[] = {
{
@ -122,7 +114,7 @@ static const ADExtraGuiOptionsMap optionsList[] = {
class CGEMetaEngine : public AdvancedMetaEngine {
public:
CGEMetaEngine() : AdvancedMetaEngine(CGE::gameDescriptions, sizeof(CGE::CgeGameDescription), CGEGames, optionsList) {
CGEMetaEngine() : AdvancedMetaEngine(CGE::gameDescriptions, sizeof(ADGameDescription), CGEGames, optionsList) {
_singleid = "soltys";
}
@ -134,6 +126,7 @@ public:
return "Soltys (c) 1994-1996 L.K. Avalon";
}
virtual const ADGameDescription *fallbackDetect(const FileMap &allFiles, const Common::FSList &fslist) const;
virtual bool hasFeature(MetaEngineFeature f) const;
virtual bool createInstance(OSystem *syst, Engine **engine, const ADGameDescription *desc) const;
virtual int getMaximumSaveSlot() const;
@ -142,6 +135,44 @@ 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 = {
"Soltys",
"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 *CGEMetaEngine::fallbackDetect(const FileMap &allFiles, const Common::FSList &fslist) const {
ADFilePropertiesMap filesProps;
const ADGameDescription *game;
game = detectGameFilebased(allFiles, fslist, CGE::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 CGEMetaEngine::hasFeature(MetaEngineFeature f) const {
return
(f == kSupportsListSaves) ||
@ -251,9 +282,10 @@ bool CGEMetaEngine::createInstance(OSystem *syst, Engine **engine, const ADGameD
}
return desc != 0;
}
} // End of namespace CGE
#if PLUGIN_ENABLED_DYNAMIC(CGE)
REGISTER_PLUGIN_DYNAMIC(CGE, PLUGIN_TYPE_ENGINE, CGEMetaEngine);
REGISTER_PLUGIN_DYNAMIC(CGE, PLUGIN_TYPE_ENGINE, CGE::CGEMetaEngine);
#else
REGISTER_PLUGIN_STATIC(CGE, PLUGIN_TYPE_ENGINE, CGEMetaEngine);
REGISTER_PLUGIN_STATIC(CGE, PLUGIN_TYPE_ENGINE, CGE::CGEMetaEngine);
#endif