diff options
Diffstat (limited to 'src/Classes/UDLLManager.pas')
| -rw-r--r-- | src/Classes/UDLLManager.pas | 253 |
1 files changed, 0 insertions, 253 deletions
diff --git a/src/Classes/UDLLManager.pas b/src/Classes/UDLLManager.pas deleted file mode 100644 index 3d32a72a..00000000 --- a/src/Classes/UDLLManager.pas +++ /dev/null @@ -1,253 +0,0 @@ -unit UDLLManager; - -interface - -{$IFDEF FPC} - {$MODE Delphi} -{$ENDIF} - -{$I switches.inc} - -uses ModiSDK, - UFiles; - -type - TDLLMan = class - private - hLib: THandle; - P_Init: fModi_Init; - P_Draw: fModi_Draw; - P_Finish: fModi_Finish; - P_RData: pModi_RData; - public - Plugins: array of TPluginInfo; - PluginPaths: array of String; - Selected: ^TPluginInfo; - - constructor Create; - - procedure GetPluginList; - procedure ClearPluginInfo(No: Cardinal); - function LoadPluginInfo(Filename: String; No: Cardinal): boolean; - - function LoadPlugin(No: Cardinal): boolean; - procedure UnLoadPlugin; - - function PluginInit (const TeamInfo: TTeamInfo; var Playerinfo: TPlayerinfo; const Sentences: TSentences; const LoadTex: fModi_LoadTex; const Print: fModi_Print; LoadSound: fModi_LoadSound; PlaySound: pModi_PlaySound): boolean; - function PluginDraw (var Playerinfo: TPlayerinfo; const CurSentence: Cardinal): boolean; - function PluginFinish (var Playerinfo: TPlayerinfo): byte; - procedure PluginRData (handle: HSTREAM; buffer: Pointer; len: DWORD; user: DWORD); - end; - -var - DLLMan: TDLLMan; - -const - DLLPath = 'Plugins'; - - {$IFDEF MSWINDOWS} - DLLExt = '.dll'; - {$ENDIF} - {$IFDEF LINUX} - DLLExt = '.so'; - {$ENDIF} - {$IFDEF DARWIN} - DLLExt = '.dylib'; - {$ENDIF} - -implementation - -uses {$IFDEF MSWINDOWS} - windows, - {$ELSE} - dynlibs, - {$ENDIF} - ULog, - SysUtils; - - -constructor TDLLMan.Create; -begin - inherited; - SetLength(Plugins, 0); - SetLength(PluginPaths, Length(Plugins)); - GetPluginList; -end; - -procedure TDLLMan.GetPluginList; -var - SR: TSearchRec; -begin - - if FindFirst(DLLPath +PathDelim+ '*' + DLLExt, faAnyFile , SR) = 0 then - begin - repeat - SetLength(Plugins, Length(Plugins)+1); - SetLength(PluginPaths, Length(Plugins)); - - if LoadPluginInfo(SR.Name, High(Plugins)) then //Loaded succesful - begin - PluginPaths[High(PluginPaths)] := SR.Name; - end - else //Error Loading - begin - SetLength(Plugins, Length(Plugins)-1); - SetLength(PluginPaths, Length(Plugins)); - end; - - until FindNext(SR) <> 0; - FindClose(SR); - end; -end; - -procedure TDLLMan.ClearPluginInfo(No: Cardinal); -begin - //Set to Party Modi Plugin - Plugins[No].Typ := 8; - - Plugins[No].Name := 'unknown'; - Plugins[No].NumPlayers := 0; - - Plugins[No].Creator := 'Nobody'; - Plugins[No].PluginDesc := 'NO_PLUGIN_DESC'; - - Plugins[No].LoadSong := True; - Plugins[No].ShowScore := True; - Plugins[No].ShowBars := False; - Plugins[No].ShowNotes := True; - Plugins[No].LoadVideo := True; - Plugins[No].LoadBack := True; - - Plugins[No].TeamModeOnly := False; - Plugins[No].GetSoundData := False; - Plugins[No].Dummy := False; - - - Plugins[No].BGShowFull := False; - Plugins[No].BGShowFull_O := True; - - Plugins[No].ShowRateBar:= False; - Plugins[No].ShowRateBar_O := True; - - Plugins[No].EnLineBonus := False; - Plugins[No].EnLineBonus_O := True; -end; - -function TDLLMan.LoadPluginInfo(Filename: String; No: Cardinal): boolean; -var - hLibg: THandle; - Info: pModi_PluginInfo; - I: Integer; -begin - Result := False; - //Clear Plugin Info - ClearPluginInfo(No); - - {//Workaround Plugins Loaded 2 Times - For I := low(PluginPaths) to high(PluginPaths) do - if (PluginPaths[I] = Filename) then - exit; } - - //Load Libary - hLibg := LoadLibrary(PChar(DLLPath +PathDelim+ Filename)); - //If Loaded - if (hLibg <> 0) then - begin - //Load Info Procedure - @Info := GetProcAddress (hLibg, PChar('PluginInfo')); - - //If Loaded - if (@Info <> nil) then - begin - //Load PluginInfo - Info (Plugins[No]); - Result := True; - end - else - Log.LogError('Could not Load Plugin "' + Filename + '": Info Procedure not Found'); - - FreeLibrary (hLibg); - end - else - Log.LogError('Could not Load Plugin "' + Filename + '": Libary not Loaded'); -end; - -function TDLLMan.LoadPlugin(No: Cardinal): boolean; -begin - Result := False; - //Load Libary - hLib := LoadLibrary(PChar(DLLPath +PathDelim+ PluginPaths[No])); - //If Loaded - if (hLib <> 0) then - begin - //Load Info Procedure - @P_Init := GetProcAddress (hLib, PChar('Init')); - @P_Draw := GetProcAddress (hLib, PChar('Draw')); - @P_Finish := GetProcAddress (hLib, PChar('Finish')); - - //If Loaded - if (@P_Init <> nil) And (@P_Draw <> nil) And (@P_Finish <> nil) then - begin - Selected := @Plugins[No]; - Result := True; - end - else - begin - Log.LogError('Could not Load Plugin "' + PluginPaths[No] + '": Procedures not Found'); - - end; - end - else - Log.LogError('Could not Load Plugin "' + PluginPaths[No] + '": Libary not Loaded'); -end; - -procedure TDLLMan.UnLoadPlugin; -begin -if (hLib <> 0) then - FreeLibrary (hLib); - -//Selected := nil; -@P_Init := nil; -@P_Draw := nil; -@P_Finish := nil; -@P_RData := nil; -end; - -function TDLLMan.PluginInit (const TeamInfo: TTeamInfo; var Playerinfo: TPlayerinfo; const Sentences: TSentences; const LoadTex: fModi_LoadTex; const Print: fModi_Print; LoadSound: fModi_LoadSound; PlaySound: pModi_PlaySound): boolean; -var - Methods: TMethodRec; -begin - Methods.LoadTex := LoadTex; - Methods.Print := Print; - Methods.LoadSound := LoadSound; - Methods.PlaySound := PlaySound; - - if (@P_Init <> nil) then - Result := P_Init (TeamInfo, PlayerInfo, Sentences, Methods) - else - Result := False -end; - -function TDLLMan.PluginDraw (var Playerinfo: TPlayerinfo; const CurSentence: Cardinal): boolean; -begin -if (@P_Draw <> nil) then - Result := P_Draw (PlayerInfo, CurSentence) -else - Result := False -end; - -function TDLLMan.PluginFinish (var Playerinfo: TPlayerinfo): byte; -begin -if (@P_Finish <> nil) then - Result := P_Finish (PlayerInfo) -else - Result := 0; -end; - -procedure TDLLMan.PluginRData (handle: HSTREAM; buffer: Pointer; len: DWORD; user: DWORD); -begin -if (@P_RData <> nil) then - P_RData (handle, buffer, len, user); -end; - -end. |