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killed homebrew AL interop; using Tao.OpenAL now instead

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This commit is contained in:
Chris Forbes
2010-02-16 23:41:31 +13:00
parent a72d19e754
commit bb1e9e09f2
4 changed files with 40 additions and 29 deletions
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2
OpenRa.Game/Game.cs
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@@ -124,6 +124,7 @@ namespace OpenRa
Sound.Initialize();
PerfHistory.items["render"].hasNormalTick = false;
PerfHistory.items["batches"].hasNormalTick = false;
PerfHistory.items["text"].hasNormalTick = false;
Game.controller = controller;
ChangeMap(mapName);
@@ -193,6 +194,7 @@ namespace OpenRa
PerfHistory.items["render"].Tick();
PerfHistory.items["batches"].Tick();
PerfHistory.items["text"].Tick();
}
public static void SyncLobbyInfo(string data)

24
OpenRa.Game/Graphics/Renderer.cs
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@@ -146,18 +146,26 @@ namespace OpenRa.Graphics
public void DrawText(string text, int2 pos, Color c)
{
Bitmap b = RenderTextToBitmap(text, fDebug, c);
textSheet.Texture.SetData(b);
rgbaRenderer.DrawSprite(textSprite, pos.ToFloat2(), "chrome");
rgbaRenderer.Flush();
using (new PerfSample("text"))
{
var size = MeasureText(text);
Bitmap b = RenderTextToBitmap(text, fDebug, c);
textSheet.Texture.SetData(b);
rgbaRenderer.DrawSprite(textSprite, pos.ToFloat2(), "chrome");
rgbaRenderer.Flush();
}
}
public void DrawText2(string text, int2 pos, Color c)
{
Bitmap b = RenderTextToBitmap(text, fTitle, c);
textSheet.Texture.SetData(b);
rgbaRenderer.DrawSprite(textSprite, pos.ToFloat2(), "chrome");
rgbaRenderer.Flush();
using (new PerfSample("text"))
{
var size = MeasureText2(text);
Bitmap b = RenderTextToBitmap(text, fTitle, c);
textSheet.Texture.SetData(b);
rgbaRenderer.DrawSprite(textSprite, pos.ToFloat2(), "chrome");
rgbaRenderer.Flush();
}
}
public int2 MeasureText(string text)

2
OpenRa.Game/OpenRa.Game.csproj
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@@ -63,6 +63,7 @@
<Reference Include="System.Drawing" />
<Reference Include="System.Windows.Forms" />
<Reference Include="System.Xml" />
<Reference Include="Tao.OpenAl, Version=1.1.0.1, Culture=neutral, PublicKeyToken=a7579dda88828311, processorArchitecture=MSIL" />
</ItemGroup>
<ItemGroup>
<Compile Include="Chat.cs" />
@@ -105,7 +106,6 @@
<Compile Include="Shroud.cs" />
<Compile Include="Smudge.cs" />
<Compile Include="Sound.cs" />
<Compile Include="Support\OpenAlInterop.cs" />
<Compile Include="Support\PerfHistory.cs" />
<Compile Include="Sync.cs" />
<Compile Include="Traits\Attack\AttackOmni.cs" />

41
OpenRa.Game/Sound.cs
View File

@@ -23,6 +23,7 @@ using System.Collections.Generic;
using OpenRa.FileFormats;
using OpenRa.Support;
using OpenRa.Traits;
using Tao.OpenAl;
namespace OpenRa
{
@@ -160,19 +161,19 @@ namespace OpenRa
public OpenAlSoundEngine()
{
//var str = Alc.alcGetString(IntPtr.Zero, Alc.ALC_DEFAULT_DEVICE_SPECIFIER);
var dev = OpenAlInterop.alcOpenDevice(IntPtr.Zero);
var dev = Alc.alcOpenDevice(null);
if (dev == IntPtr.Zero)
throw new InvalidOperationException("Can't create OpenAL device");
var ctx = OpenAlInterop.alcCreateContext(dev, IntPtr.Zero);
var ctx = Alc.alcCreateContext(dev, IntPtr.Zero);
if (ctx == IntPtr.Zero)
throw new InvalidOperationException("Can't create OpenAL context");
OpenAlInterop.alcMakeContextCurrent(ctx);
Alc.alcMakeContextCurrent(ctx);
for (var i = 0; i < POOL_SIZE; i++)
{
var source = 0;
OpenAlInterop.alGenSources(1, out source);
if (0 != OpenAlInterop.alGetError())
Al.alGenSources(1, out source);
if (0 != Al.alGetError())
throw new InvalidOperationException("failed generating source {0}".F(i));
sourcePool.Add(source, false);
}
@@ -193,8 +194,8 @@ namespace OpenRa
foreach (int key in sourcePool.Keys)
{
int state;
OpenAlInterop.alGetSourcei(key, OpenAlInterop.AL_SOURCE_STATE, out state);
if (state != OpenAlInterop.AL_PLAYING)
Al.alGetSourcei(key, Al.AL_SOURCE_STATE, out state);
if (state != Al.AL_PLAYING)
freeSources.Add(key);
}
@@ -223,7 +224,7 @@ namespace OpenRa
public float Volume
{
get { return volume; }
set { OpenAlInterop.alListenerf(OpenAlInterop.AL_GAIN, volume = value); }
set { Al.alListenerf(Al.AL_GAIN, volume = value); }
}
}
@@ -234,15 +235,15 @@ namespace OpenRa
static int MakeALFormat(int channels, int bits)
{
if (channels == 1)
return bits == 16 ? OpenAlInterop.AL_FORMAT_MONO16 : OpenAlInterop.AL_FORMAT_MONO8;
return bits == 16 ? Al.AL_FORMAT_MONO16 : Al.AL_FORMAT_MONO8;
else
return bits == 16 ? OpenAlInterop.AL_FORMAT_STEREO16 : OpenAlInterop.AL_FORMAT_STEREO8;
return bits == 16 ? Al.AL_FORMAT_STEREO16 : Al.AL_FORMAT_STEREO8;
}
public OpenAlSoundSource(byte[] data, int channels, int sampleBits, int sampleRate)
{
OpenAlInterop.alGenBuffers(1, out buffer);
OpenAlInterop.alBufferData(buffer, MakeALFormat(channels, sampleBits), data, data.Length, sampleRate);
Al.alGenBuffers(1, out buffer);
Al.alBufferData(buffer, MakeALFormat(channels, sampleBits), data, data.Length, sampleRate);
}
}
@@ -255,13 +256,13 @@ namespace OpenRa
{
if (source == -1) return;
this.source = source;
OpenAlInterop.alSourcef(source, OpenAlInterop.AL_PITCH, 1f);
OpenAlInterop.alSourcef(source, OpenAlInterop.AL_GAIN, 1f);
OpenAlInterop.alSource3f(source, OpenAlInterop.AL_POSITION, 0f, 0f, 0f);
OpenAlInterop.alSource3f(source, OpenAlInterop.AL_VELOCITY, 0f, 0f, 0f);
OpenAlInterop.alSourcei(source, OpenAlInterop.AL_BUFFER, buffer);
OpenAlInterop.alSourcei(source, OpenAlInterop.AL_LOOPING, looping ? OpenAlInterop.AL_TRUE : OpenAlInterop.AL_FALSE);
OpenAlInterop.alSourcePlay(source);
Al.alSourcef(source, Al.AL_PITCH, 1f);
Al.alSourcef(source, Al.AL_GAIN, 1f);
Al.alSource3f(source, Al.AL_POSITION, 0f, 0f, 0f);
Al.alSource3f(source, Al.AL_VELOCITY, 0f, 0f, 0f);
Al.alSourcei(source, Al.AL_BUFFER, buffer);
Al.alSourcei(source, Al.AL_LOOPING, looping ? Al.AL_TRUE : Al.AL_FALSE);
Al.alSourcePlay(source);
}
public float Volume
@@ -270,7 +271,7 @@ namespace OpenRa
set
{
if (source != -1)
OpenAlInterop.alSourcef(source, OpenAlInterop.AL_GAIN, volume = value);
Al.alSourcef(source, Al.AL_GAIN, volume = value);
}
}
}