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Merge pull request #3944 from pchote/sound-fix

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Fix bogus sound attenuation.
This commit is contained in:
Matthias Mailänder
2013-10-16 07:54:13 -07:00
parent 4cacd074d7 3ef6a8317a
commit 39c7843654
6 changed files with 21 additions and 19 deletions
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10
OpenRA.Game/Game.cs
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@@ -32,14 +32,8 @@ namespace OpenRA
public static MouseButtonPreference mouseButtonPreference = new MouseButtonPreference();
public static ModData modData;
static WorldRenderer worldRenderer;
public static float Zoom
{
get { return worldRenderer.Viewport.Zoom; }
set { worldRenderer.Viewport.Zoom = value; }
}
public static Settings Settings;
static WorldRenderer worldRenderer;
internal static OrderManager orderManager;
static Server.Server server;
@@ -141,7 +135,7 @@ namespace OpenRA
// worldRenderer is null during the initial install/download screen
if (worldRenderer != null)
{
Game.Renderer.BeginFrame(worldRenderer.Viewport.TopLeft.ToFloat2(), Zoom);
Game.Renderer.BeginFrame(worldRenderer.Viewport.TopLeft.ToFloat2(), worldRenderer.Viewport.Zoom);
Sound.SetListenerPosition(worldRenderer.Position(worldRenderer.Viewport.CenterLocation));
worldRenderer.Draw();
}

7
OpenRA.Game/Sound.cs
View File

@@ -638,7 +638,7 @@ namespace OpenRA
public void SetListenerPosition(WPos position)
{
// Move the listener out of the plane so that sounds near the middle of the screen aren't too positional
Al.alListener3f(Al.AL_POSITION, position.X, position.Y, position.Z + 5*1024);
Al.alListener3f(Al.AL_POSITION, position.X, position.Y, position.Z + 2133);
var orientation = new[] { 0f, 0f, 1f, 0f, -1f, 0f };
Al.alListenerfv(Al.AL_ORIENTATION, ref orientation[0]);
@@ -682,9 +682,8 @@ namespace OpenRA
Al.alSourcei(source, Al.AL_LOOPING, looping ? Al.AL_TRUE : Al.AL_FALSE);
Al.alSourcei(source, Al.AL_SOURCE_RELATIVE, relative ? 1 : 0);
var width = Game.Renderer.Resolution.Width / (Game.Zoom * Game.CellSize);
Al.alSourcef(source, Al.AL_REFERENCE_DISTANCE, width / 8);
Al.alSourcef(source, Al.AL_MAX_DISTANCE, 2 * width);
Al.alSourcef(source, Al.AL_REFERENCE_DISTANCE, 6826);
Al.alSourcef(source, Al.AL_MAX_DISTANCE, 136533);
Al.alSourcePlay(source);
}