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| author | Jordi Vilalta Prat | 2008-02-08 01:02:25 +0000 |
|---|---|---|
| committer | Jordi Vilalta Prat | 2008-02-08 01:02:25 +0000 |
| commit | 00987db3a97f37439cfc6e70991a08fde424d2b3 (patch) | |
| tree | 5b537564da7280d60668bd947e31d7b4c6e1e087 /base | |
| parent | c103290e2b123510e9d9eb4716ae0336a9e61ede (diff) | |
| download | scummvm-rg350-00987db3a97f37439cfc6e70991a08fde424d2b3.tar.gz scummvm-rg350-00987db3a97f37439cfc6e70991a08fde424d2b3.tar.bz2 scummvm-rg350-00987db3a97f37439cfc6e70991a08fde424d2b3.zip | |
Implemented plugin versioning
svn-id: r30826
Diffstat (limited to 'base')
| -rw-r--r-- | base/plugins.cpp | 4 | ||||
| -rw-r--r-- | base/plugins.h | 13 |
2 files changed, 15 insertions, 2 deletions
diff --git a/base/plugins.cpp b/base/plugins.cpp index bb4ef309ed..e7b1faff94 100644 --- a/base/plugins.cpp +++ b/base/plugins.cpp @@ -26,6 +26,10 @@ #include "base/plugins.h" #include "common/util.h" +int pluginTypeVersions[PLUGIN_TYPE_MAX] = { + PLUGIN_TYPE_ENGINE_VERSION, +}; + PluginType Plugin::getType() const { return _type; } diff --git a/base/plugins.h b/base/plugins.h index f3022e7010..6da8af0ab0 100644 --- a/base/plugins.h +++ b/base/plugins.h @@ -48,12 +48,21 @@ public: #include "engines/metaengine.h" +// Global Plugin API version +#define PLUGIN_VERSION 1 + enum PluginType { PLUGIN_TYPE_ENGINE = 0, PLUGIN_TYPE_MAX }; +// TODO: Make the engine API version depend on ScummVM's version +// because of the backlinking +#define PLUGIN_TYPE_ENGINE_VERSION 1 + +extern int pluginTypeVersions[PLUGIN_TYPE_MAX]; + class Engine; class FSList; class OSystem; @@ -83,8 +92,6 @@ public: const char *getName() const; const char *getCopyright() const; -// virtual int getVersion() const { return 0; } // TODO! - PluginError createInstance(OSystem *syst, Engine **engine) const; GameList getSupportedGames() const; GameDescriptor findGame(const char *gameid) const; @@ -112,7 +119,9 @@ public: #else #define REGISTER_PLUGIN(ID,TYPE,PLUGINCLASS) \ extern "C" { \ + PLUGIN_EXPORT int32 PLUGIN_getVersion() { return PLUGIN_VERSION; } \ PLUGIN_EXPORT int32 PLUGIN_getType() { return TYPE; } \ + PLUGIN_EXPORT int32 PLUGIN_getTypeVersion() { return TYPE##_VERSION; } \ PLUGIN_EXPORT PluginObject *PLUGIN_getObject() { \ return new PLUGINCLASS(); \ } \ |