add stub sound driver

diff --git a/src/engine/e_sound.pas b/src/engine/e_sound.pas
index 75e1e57b3470395f03d5d55781431f4ce825232c..790dc0a65d41a6cadbacadce2a7055f9b2648602 100644 (file)
--- a/src/engine/e_sound.pas
+++ b/src/engine/e_sound.pas
@@ -15,12 +15,14 @@
 {$INCLUDE ../shared/a_modes.inc}
 unit e_sound;
 
-{$IFDEF USE_SDLMIXER}
+{$IF DEFINED(USE_SDLMIXER)}
   {$I e_sound_sdl.inc}
+{$ELSEIF DEFINED(USE_OPENAL)}
+  {$I e_sound_al.inc}
+{$ELSEIF DEFINED(USE_FMOD)}
+  {$I e_sound_fmod.inc}
+{$ELSEIF DEFINED(USE_SOUNDSTUB)}
+  {$I e_sound_stub.inc}
 {$ELSE}
-  {$IFDEF USE_OPENAL}
-    {$I e_sound_al.inc}
-  {$ELSE}
-    {$I e_sound_fmod.inc}
-  {$ENDIF}
+  {$ERROR e_sound driver not implemented?}
 {$ENDIF}

diff --git a/src/engine/e_sound_stub.inc b/src/engine/e_sound_stub.inc
new file mode 100644 (file)
index 0000000..7e3349f
--- /dev/null
+++ b/src/engine/e_sound_stub.inc
@@ -0,0 +1,226 @@
+(* Copyright (C)  Doom 2D: Forever Developers
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3 of the License ONLY.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *)
+interface
+
+  uses
+    {$IFDEF USE_MEMPOOL}mempool,{$ENDIF}
+    SysUtils;
+
+  type
+    TSoundRec = record
+      nRefs: Integer;
+    end;
+
+    TBasicSound = class{$IFDEF USE_MEMPOOL}(TPoolObject){$ENDIF}
+    private
+    protected
+      FMusic: Boolean;
+      FPosition: DWORD;
+      function RawPlay(Pan: Single; Volume: Single; aPos: DWORD): Boolean;
+    public
+      constructor Create;
+      destructor Destroy; override;
+      procedure SetID (ID: DWORD);
+      procedure FreeSound;
+      function IsPlaying (): Boolean;
+      procedure Stop;
+      function IsPaused (): Boolean;
+      procedure Pause (Enable: Boolean);
+      function GetVolume (): Single;
+      procedure SetVolume (Volume: Single);
+      function GetPan (): Single;
+      procedure SetPan (Pan: Single);
+      function IsMuted (): Boolean;
+      procedure Mute (Enable: Boolean);
+      function GetPosition (): DWORD;
+      procedure SetPosition (aPos: DWORD);
+      procedure SetPriority (priority: Integer);
+    end;
+
+  const
+    NO_SOUND_ID = DWORD(-1);
+
+  function e_InitSoundSystem (NoOutput: Boolean = False): Boolean;
+
+  function e_LoadSound (FileName: string; var ID: DWORD; isMusic: Boolean; ForceNoLoop: Boolean = False): Boolean;
+  function e_LoadSoundMem (pData: Pointer; Length: Integer; var ID: DWORD; isMusic: Boolean; ForceNoLoop: Boolean = False): Boolean;
+
+  function e_PlaySound (ID: DWORD): Integer;
+  function e_PlaySoundPan (ID: DWORD; Pan: Single): Integer;
+  function e_PlaySoundVolume (ID: DWORD; Volume: Single): Integer;
+  function e_PlaySoundPanVolume (ID: DWORD; Pan, Volume: Single): Integer;
+
+  procedure e_ModifyChannelsVolumes (SoundMod: Single; setMode: Boolean);
+  procedure e_MuteChannels (Enable: Boolean);
+  procedure e_StopChannels;
+
+  procedure e_DeleteSound (ID: DWORD);
+  procedure e_RemoveAllSounds;
+  procedure e_ReleaseSoundSystem;
+  procedure e_SoundUpdate;
+
+  var
+    e_SoundsArray: array of TSoundRec = nil;
+
+implementation
+
+  function e_InitSoundSystem(NoOutput: Boolean = False): Boolean;
+  begin
+    result := false
+  end;
+
+  function e_LoadSound(FileName: String; var ID: DWORD; isMusic: Boolean; ForceNoLoop: Boolean = False): Boolean;
+  begin
+    ID := NO_SOUND_ID;
+    result := false
+  end;
+
+  function e_LoadSoundMem(pData: Pointer; Length: Integer; var ID: DWORD; isMusic: Boolean; ForceNoLoop: Boolean = False): Boolean;
+  begin
+    ID := NO_SOUND_ID;
+    result := false
+  end;
+
+  function e_PlaySound (ID: DWORD): Integer;
+  begin
+    Result := -1
+  end;
+
+  function e_PlaySoundPan(ID: DWORD; Pan: Single): Integer;
+  begin
+    result := -1
+  end;
+
+  function e_PlaySoundVolume(ID: DWORD; Volume: Single): Integer;
+  begin
+    result := -1
+  end;
+
+  function e_PlaySoundPanVolume(ID: DWORD; Pan, Volume: Single): Integer;
+  begin
+    result := -1
+  end;
+
+  procedure e_DeleteSound(ID: DWORD);
+  begin
+  end;
+
+  procedure e_ModifyChannelsVolumes(SoundMod: Single; setMode: Boolean);
+  begin
+  end;
+
+  procedure e_MuteChannels(Enable: Boolean);
+  begin
+  end;
+
+  procedure e_StopChannels();
+  begin
+  end;
+
+  procedure e_RemoveAllSounds();
+  begin
+  end;
+
+  procedure e_ReleaseSoundSystem();
+  begin
+  end;
+
+  procedure e_SoundUpdate();
+  begin
+  end;
+
+  (* --------- TBasicSound --------- *)
+
+  constructor TBasicSound.Create;
+  begin
+  end;
+
+  destructor TBasicSound.Destroy;
+  begin
+    inherited;
+  end;
+
+  procedure TBasicSound.FreeSound;
+  begin
+  end;
+
+  function TBasicSound.RawPlay (Pan: Single; Volume: Single; aPos: DWORD): Boolean;
+  begin
+    result := false
+  end;
+
+  procedure TBasicSound.SetID (ID: DWORD);
+  begin
+  end;
+
+  function TBasicSound.IsPlaying (): Boolean;
+  begin
+    result := false
+  end;
+
+  procedure TBasicSound.Stop;
+  begin
+  end;
+
+  function TBasicSound.IsPaused (): Boolean;
+  begin
+    result := false
+  end;
+
+  procedure TBasicSound.Pause (Enable: Boolean);
+  begin
+  end;
+
+  function TBasicSound.GetVolume (): Single;
+  begin
+    result := 0.0
+  end;
+
+  procedure TBasicSound.SetVolume (Volume: Single);
+  begin
+  end;
+
+  function TBasicSound.GetPan (): Single;
+  begin
+    result := 1.0
+  end;
+
+  procedure TBasicSound.SetPan (Pan: Single);
+  begin
+  end;
+
+  function TBasicSound.IsMuted (): Boolean;
+  begin
+    result := false
+  end;
+
+  procedure TBasicSound.Mute (Enable: Boolean);
+  begin
+  end;
+
+  function TBasicSound.GetPosition (): DWORD;
+  begin
+    result := 0
+  end;
+
+  procedure TBasicSound.SetPosition (aPos: DWORD);
+  begin
+  end;
+
+  procedure TBasicSound.SetPriority(priority: Integer);
+  begin
+  end;
+
+end.

diff --git a/src/game/Doom2DF.lpr b/src/game/Doom2DF.lpr
index 18f1f21ac854c050c2d928da10d4ebf4e874f437..7934ed1d97d51ae066cb963c295423364cd71a75 100644 (file)
--- a/src/game/Doom2DF.lpr
+++ b/src/game/Doom2DF.lpr
@@ -37,20 +37,24 @@
   {$ERROR System driver not selected. Use -dUSE_SYSSTUB or -dUSE_SDL or -dUSE_SDL2}
 {$ENDIF}
 
-{$IF DEFINED(USE_SDLMIXER)}
-  {$IF DEFINED(USE_FMOD) OR DEFINED(USE_OPENAL)}
+{$IF DEFINED(USE_SOUNDSTUB)}
+  {$IF DEFINED(USE_SDLMIXER) OR DEFINED(USE_FMOD) OR DEFINED(USE_OPENAL)}
+    {$ERROR Only one sound driver must be selected!}
+  {$ENDIF}
+{$ELSEIF DEFINED(USE_SDLMIXER)}
+  {$IF DEFINED(USE_SOUNDSTUB) OR DEFINED(USE_FMOD) OR DEFINED(USE_OPENAL)}
     {$ERROR Only one sound driver must be selected!}
   {$ENDIF}
 {$ELSEIF DEFINED(USE_FMOD)}
-  {$IF DEFINED(USE_SDLMIXER) OR DEFINED(USE_OPENAL)}
+  {$IF DEFINED(USE_SOUNDSTUB) OR DEFINED(USE_SDLMIXER) OR DEFINED(USE_OPENAL)}
     {$ERROR Only one sound driver must be selected!}
   {$ENDIF}
 {$ELSEIF DEFINED(USE_OPENAL)}
-  {$IF DEFINED(USE_SDLMIXER) OR DEFINED(USE_FMOD)}
+  {$IF DEFINED(USE_SOUNDSTUB) OR DEFINED(USE_SDLMIXER) OR DEFINED(USE_FMOD)}
     {$ERROR Only one sound driver must be selected!}
   {$ENDIF}
 {$ELSE}
-  {$ERROR Sound driver not selected. Use -dUSE_SDLMIXER or -dUSE_FMOD or -dUSE_OPENAL}
+  {$ERROR Sound driver not selected. Use -dUSE_SOUNDSTUB or -dUSE_SDLMIXER or -dUSE_FMOD or -dUSE_OPENAL}
 {$ENDIF}
 
 uses