From: Ryan C. Gordon <icculus@icculus.org>
Date: Wed, 10 Aug 2005 19:35:52 +0000 (+0000)
Subject: Try to use ALSA first, then OSS, plus command lines to change behaviour.
X-Git-Url: https://git.jsancho.org/?a=commitdiff_plain;h=8fb50ec5e055324deda9c83f74eadfbe88338344;p=lugaru.git

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

diff --git a/Source/GameInitDispose.cpp b/Source/GameInitDispose.cpp
index f1091c0..6cc47e6 100644
--- 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));
 
diff --git a/Source/OpenGL_Windows.cpp b/Source/OpenGL_Windows.cpp
index 1fa7ec4..18bb2b9 100644
--- a/Source/OpenGL_Windows.cpp
+++ b/Source/OpenGL_Windows.cpp
@@ -227,7 +227,7 @@ Game * pgame = 0;
 static int _argc = 0;
 static char **_argv = NULL;
 
-static bool cmdline(const char *cmd)
+bool cmdline(const char *cmd)
 {
     for (int i = 1; i < _argc; i++)
     {