Added IAudioPlayback Interface and implementation for BASS.

Created "AudioPlayback" Global Singleton, which removed the need 
for the "Music" Global variable.  This was done because global singleton objects are 
a recognized better "design pattern" achieving the same thing as global variables, but
in a nicer way.

I will be working to 
  a) separate IAudioPlayback in to separate "Playback" and "Input" Interfaces
  b) build a FFMpeg class that implements IAudioPlayback



git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@504 b956fd51-792f-4845-bead-9b4dfca2ff2c

1 files changed, 4 insertions, 4 deletions

diff --git a/Game/Code/Screens/UScreenOptionsLyrics.pas b/Game/Code/Screens/UScreenOptionsLyrics.pas
index 5cadc5b9..7ef7c207 100644
--- a/Game/Code/Screens/UScreenOptionsLyrics.pas
+++ b/Game/Code/Screens/UScreenOptionsLyrics.pas
@@ -32,14 +32,14 @@ begin
       SDLK_BACKSPACE :

         begin

           Ini.Save;

-          Music.PlayBack;

+          AudioPlayback.PlayBack;

           FadeTo(@ScreenOptions);

         end;

       SDLK_RETURN:

         begin

           if SelInteraction = 3 then begin

             Ini.Save;

-            Music.PlayBack;

+            AudioPlayback.PlayBack;

             FadeTo(@ScreenOptions);

           end;

         end;

@@ -50,14 +50,14 @@ begin
       SDLK_RIGHT:

         begin

           if (SelInteraction >= 0) and (SelInteraction <= 2) then begin

-            Music.PlayOption;

+            AudioPlayback.PlayOption;

             InteractInc;

           end;

         end;

       SDLK_LEFT:

         begin

           if (SelInteraction >= 0) and (SelInteraction <= 2) then begin

-            Music.PlayOption;

+            AudioPlayback.PlayOption;

             InteractDec;

           end;

         end;