Try to use ALSA first, then OSS, plus command lines to change behaviour.

[lugaru.git] / Source / GameInitDispose.cpp

diff --git a/Source/GameInitDispose.cpp b/Source/GameInitDispose.cpp
index f1091c0d1cd5c65b7f10263b6f7af3534fe2b8f6..6cc47e68b49872ddb43c03afbd61ada4770bcded 100644 (file)
--- a/Source/GameInitDispose.cpp
+++ b/Source/GameInitDispose.cpp
@@ -1191,7 +1191,40 @@ void Game::InitGame()
 
        LOG("Initializing sound system...");
 
+    int output = -1;
+
+    #if PLATFORM_LINUX
+    extern bool cmdline(const char *cmd);
+    unsigned char rc = 0;
+    output = FSOUND_OUTPUT_ALSA;  // Try alsa first...
+    if (cmdline("forceoss"))      //  ...but let user override that.
+        output = FSOUND_OUTPUT_OSS;
+    else if (cmdline("nosound"))
+        output = FSOUND_OUTPUT_NOSOUND;
+
+    FSOUND_SetOutput(output);
+       if ((rc = FSOUND_Init(44100, 32, 0)) == FALSE)
+    {
+        // if we tried ALSA and failed, fall back to OSS.
+        if ( (output == FSOUND_OUTPUT_ALSA) && (!cmdline("forcealsa")) )
+        {
+            FSOUND_Close();
+            output = FSOUND_OUTPUT_OSS;
+            FSOUND_SetOutput(output);
+               rc = FSOUND_Init(44100, 32, 0);
+        }
+    }
+
+    if (rc == FALSE)
+    {
+        FSOUND_Close();
+        output = FSOUND_OUTPUT_NOSOUND;  // we tried! just do silence.
+        FSOUND_SetOutput(output);
+           rc = FSOUND_Init(44100, 32, 0);
+    }
+    #else
        FSOUND_Init(44100, 32, 0);
+    #endif
 
        FSOUND_SetSFXMasterVolume((int)(volume*255));