- implement Mac specific abstract UPlatform.GetMusicPath() for win and linux

- add UPlatform.AddLibrarySearchPath() to be able to add new dll search paths
- use AddLibrarySearchPath() for loading plugin dependencies (e.g. ffmpeg libs) from game/mediaplugins/deps

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/branches/experimental@2758 b956fd51-792f-4845-bead-9b4dfca2ff2c

1 files changed, 18 insertions, 1 deletions

diff --git a/mediaplugin/src/base/UPlatform.pas b/mediaplugin/src/base/UPlatform.pas
index 6d884979..4239e21a 100644
--- a/mediaplugin/src/base/UPlatform.pas
+++ b/mediaplugin/src/base/UPlatform.pas
@@ -51,9 +51,11 @@ type
     procedure Halt; virtual;
 
     function GetLogPath:        IPath; virtual; abstract;
-    function GetMusicPath:      IPath; virtual; abstract;
+    function GetMusicPath:      IPath; virtual;
     function GetGameSharedPath: IPath; virtual; abstract;
     function GetGameUserPath:   IPath; virtual; abstract;
+
+    procedure AddLibrarySearchPath(const DLLPath: IPath); virtual;
   end;
 
   function Platform(): TPlatform;
@@ -113,6 +115,21 @@ begin
   Result := ExecDir.GetAbsolutePath();
 end;
 
+{**
+ * Dummy implementation (Mac specific)
+ *}
+function TPlatform.GetMusicPath: IPath;
+begin
+  Result := PATH_NONE;
+end;
+
+{**
+ * Dummy implementation (Windows specific)
+ *}
+procedure TPlatform.AddLibrarySearchPath(const DLLPath: IPath);
+begin
+end;
+
 (**
  * Default TerminateIfAlreadyRunning() implementation
  *)