sdlmixer: added hidden config options to setup sampling rate and buffer size

[d2df-sdl.git] / src / game / g_options.pas

diff --git a/src/game/g_options.pas b/src/game/g_options.pas
index f6ffc77ee61f09caa8d911249fe063b7198389c8..3f134305da197592e652a1958cda9e74fd2a4b6d 100644 (file)
--- a/src/game/g_options.pas
+++ b/src/game/g_options.pas
@@ -92,6 +92,8 @@ var
   gnWeaponStay: Boolean       = False;
   gnMonsters: Boolean         = False;
   gnBotsVS: String            = 'Everybody';
+  gsSDLSampleRate: Integer    = 44100;
+  gsSDLBufferSize: Integer    = 2048;
 
 implementation
 
@@ -242,6 +244,8 @@ begin
   gMuteWhenInactive := config.ReadBool('Sound', 'MuteInactive', False);
   gAnnouncer := Min(Max(config.ReadInt('Sound', 'Announcer', ANNOUNCE_MEPLUS), ANNOUNCE_NONE), ANNOUNCE_ALL);
   gSoundEffectsDF := config.ReadBool('Sound', 'SoundEffectsDF', True);
+  gsSDLSampleRate := Min(Max(config.ReadInt('Sound', 'SDLSampleRate', 44100), 11025), 96000);
+  gsSDLBufferSize := Min(Max(config.ReadInt('Sound', 'SDLBufferSize', 2048), 64), 16384);
 
   with gGameControls.GameControls do
   begin
@@ -451,6 +455,8 @@ begin
   config.WriteBool('Sound', 'MuteInactive', gMuteWhenInactive);
   config.WriteInt('Sound', 'Announcer', gAnnouncer);
   config.WriteBool('Sound', 'SoundEffectsDF', gSoundEffectsDF);
+  config.WriteInt('Sound', 'SDLSampleRate', gsSDLSampleRate);
+  config.WriteInt('Sound', 'SDLBufferSize', gsSDLBufferSize);
 
   with config, gGameControls.GameControls do
   begin