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| author | Eugene Sandulenko | 2007-08-13 08:58:04 +0000 |
|---|---|---|
| committer | Eugene Sandulenko | 2007-08-13 08:58:04 +0000 |
| commit | 7dcb8503a34d5f286ba3aad56fdc5bdabda57862 (patch) | |
| tree | f7460b3d2751f6188a3a5ed9aad0e70765e30309 | |
| parent | 7a04b16d73560c56106296808bd9b532d2217c94 (diff) | |
| download | scummvm-rg350-7dcb8503a34d5f286ba3aad56fdc5bdabda57862.tar.gz scummvm-rg350-7dcb8503a34d5f286ba3aad56fdc5bdabda57862.tar.bz2 scummvm-rg350-7dcb8503a34d5f286ba3aad56fdc5bdabda57862.zip | |
Add possibility to serve engines with complex Engine class instantiation
svn-id: r28582
| -rw-r--r-- | common/advancedDetector.h | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/common/advancedDetector.h b/common/advancedDetector.h index 5066ba71e9..1817f634a6 100644 --- a/common/advancedDetector.h +++ b/common/advancedDetector.h @@ -252,7 +252,7 @@ PluginError detectGameForEngineCreation(const Common::ADParams ¶ms); } // End of namespace AdvancedDetector -#define ADVANCED_DETECTOR_DEFINE_PLUGIN_WITH_FUNC(engine,factoryFunc,params) \ +#define _ADVANCED_DETECTOR_DEFINE_PLUGIN_HEAD(engine,params) \ GameList Engine_##engine##_gameIDList() { \ return Common::AdvancedDetector::gameIDList(params); \ } \ @@ -262,6 +262,10 @@ PluginError detectGameForEngineCreation(const Common::ADParams ¶ms); GameList Engine_##engine##_detectGames(const FSList &fslist) { \ return Common::AdvancedDetector::detectAllGames(fslist, params); \ } \ + void dummyFuncToAllowTrailingSemicolon() + +#define _ADVANCED_DETECTOR_DEFINE_PLUGIN_WITH_PREDEFINED_FUNC(engine,factoryFunc,params) \ + _ADVANCED_DETECTOR_DEFINE_PLUGIN_HEAD(engine,params); \ PluginError Engine_##engine##_create(OSystem *syst, Engine **engine) { \ assert(syst); \ assert(engine); \ @@ -272,11 +276,26 @@ PluginError detectGameForEngineCreation(const Common::ADParams ¶ms); } \ void dummyFuncToAllowTrailingSemicolon() +#define ADVANCED_DETECTOR_DEFINE_PLUGIN_WITH_COMPLEX_CREATION(engine,factoryFunc,params) \ + _ADVANCED_DETECTOR_DEFINE_PLUGIN_HEAD(engine,params); \ + PluginError Engine_##engine##_create(OSystem *syst, Engine **engine) { \ + assert(engine); \ + Common::EncapsulatedADGameDesc encapsulatedDesc = Common::AdvancedDetector::detectBestMatchingGame(params); \ + if (encapsulatedDesc.realDesc == 0) { \ + return kNoGameDataFoundError; \ + } \ + if (!factoryFunc(syst,engine,encapsulatedDesc)) { \ + return kNoGameDataFoundError; \ + } \ + return kNoError; \ + } \ + void dummyFuncToAllowTrailingSemicolon() + #define ADVANCED_DETECTOR_DEFINE_PLUGIN(engine,className,params) \ static Engine *engine##_createInstance(OSystem *syst) { \ return new className(syst); \ } \ - ADVANCED_DETECTOR_DEFINE_PLUGIN_WITH_FUNC(engine,engine##_createInstance,params); \ + _ADVANCED_DETECTOR_DEFINE_PLUGIN_WITH_PREDEFINED_FUNC(engine,engine##_createInstance,params); \ void dummyFuncToAllowTrailingSemicolon() |