I tried both. No audio was played

K

khitiara•9/26/23, 8:33 PM

if not then idk sorry

K

khitiara•9/26/23, 8:33 PM

dang

N

Nimbus FoxOP•9/26/23, 8:33 PM

It's the only thing tripping up my engine xD

N

Nimbus FoxOP•9/26/23, 8:34 PM

Maybe I'll wait for the game dev tools in the next macos release and use the windows build

N

Nimbus FoxOP•9/26/23, 8:35 PM

Inb4 same nightmare

E

Eikins•9/27/23, 10:19 AM

Hello !
I am trying to learn WebGPU with Silk.NET.

I cloned from https://github.com/Beyley/CubeTest/, and when running, I have an exception saying that I need to have the needed libraries installed.

WebGPU = WebGPU.GetApi();

WebGPU = WebGPU.GetApi();

WebGPU = WebGPU.GetApi();

WebGPU = WebGPU.GetApi();

Error : Could not load from any of the possible library names! Please make sure that the library is installed and in the right place!

If I understand correctly, I need to build/install either Dawn or WGPU and reference it in my project, isn't it ?

V

vaia0•9/27/23, 4:07 PM

is the keyboard input layout independent?

V

vaia0•9/27/23, 4:08 PM

ie, it will detect Z wherever Z is on someones keyboard?

P

Perksey•9/27/23, 4:09 PM

the

Key

Key

Key

Key enum is modelled on a QWERTY English keyboard and will be the same on every keyboard regardless of layout

P

Perksey•9/27/23, 4:09 PM

the

KeyChar

KeyChar

KeyChar

KeyChar event is localised, but is intended for text input

P

Perksey•9/27/23, 4:09 PM

for everything else scancodes are layout independent and have well-defined mappings between keyboard layout that you can implement yourself

P

Perksey•9/27/23, 4:09 PM

we do not expose a way to get the current keyboard layout today

P

Perksey•9/27/23, 4:10 PM

see this community-driven issue for more info: https://github.com/dotnet/Silk.NET/issues/737

GitHub

Tracking issue for Regional Keyboard Support · Issue #737 · dotnet/...

COMMUNITY-DRIVEN WORK TRACKING ISSUE Summary of feature Today, Silk.NET has no official support for receiving KeyDown (et al) events in any keyboard layout other than US (even though the SDL backen...

V

vaia0•9/27/23, 4:53 PM

thanks!

V

vaia0•9/28/23, 12:45 PM

is it possible to pass a pointer to an array of structs in C#? im trying to make it work with BufferObject example in the repo

Vvaia0 is it possible to pass a pointer to an array of structs in C#? im trying to make...

P

Perksey•9/28/23, 12:57 PM

yes, use

fixed

fixed

fixed

fixed or the

ref

ref

ref

ref overlosds

V

vaia0•9/28/23, 1:04 PM

V

vaia0•9/28/23, 1:04 PM

V

vaia0•9/28/23, 1:04 PM

V

vaia0•9/28/23, 1:05 PM

im not sure what im doing wrong here... doesnt display anything

P

Perksey•9/28/23, 1:11 PM

have you tried using RenderDoc

V

vaia0•9/28/23, 1:40 PM

looks like its not receiving indices

V

vaia0•9/28/23, 1:41 PM

any reason why would that happen with ReadOnlySpan instead of Span?

V

vaia0•9/28/23, 1:41 PM

indices are readonly uint[]

Vvaia0 any reason why would that happen with ReadOnlySpan instead of Span?

P

Perksey•9/28/23, 2:27 PM

no idea, it seems like our overload is implemented correctly

        public unsafe void BufferData<T0>([Flow(Silk.NET.Core.Native.FlowDirection.In)] GLEnum target, [Count(Parameter = "size"), Flow(Silk.NET.Core.Native.FlowDirection.In)] ReadOnlySpan<T0> data, [Flow(Silk.NET.Core.Native.FlowDirection.In)] GLEnum usage) where T0 : unmanaged
        {
            // ImplicitCountSpanOverloader
            BufferData(target, (nuint) ((data.Length) * Unsafe.SizeOf<T0>()), in data.GetPinnableReference(), usage);
        }

        public unsafe void BufferData<T0>([Flow(Silk.NET.Core.Native.FlowDirection.In)] GLEnum target, [Count(Parameter = "size"), Flow(Silk.NET.Core.Native.FlowDirection.In)] ReadOnlySpan<T0> data, [Flow(Silk.NET.Core.Native.FlowDirection.In)] GLEnum usage) where T0 : unmanaged
        {
            // ImplicitCountSpanOverloader
            BufferData(target, (nuint) ((data.Length) * Unsafe.SizeOf<T0>()), in data.GetPinnableReference(), usage);
        }

        public unsafe void BufferData<T0>([Flow(Silk.NET.Core.Native.FlowDirection.In)] GLEnum target, [Count(Parameter = "size"), Flow(Silk.NET.Core.Native.FlowDirection.In)] ReadOnlySpan<T0> data, [Flow(Silk.NET.Core.Native.FlowDirection.In)] GLEnum usage) where T0 : unmanaged
        {
            // ImplicitCountSpanOverloader
            BufferData(target, (nuint) ((data.Length) * Unsafe.SizeOf<T0>()), in data.GetPinnableReference(), usage);
        }

        public unsafe void BufferData<T0>([Flow(Silk.NET.Core.Native.FlowDirection.In)] GLEnum target, [Count(Parameter = "size"), Flow(Silk.NET.Core.Native.FlowDirection.In)] ReadOnlySpan<T0> data, [Flow(Silk.NET.Core.Native.FlowDirection.In)] GLEnum usage) where T0 : unmanaged
        {
            // ImplicitCountSpanOverloader
            BufferData(target, (nuint) ((data.Length) * Unsafe.SizeOf<T0>()), in data.GetPinnableReference(), usage);
        }

NNimbus Fox I tried both. No audio was played

R

roeyskoe•9/28/23, 2:57 PM

I checked and OpenAL soft does work for me, M1 macOS 14 (Sonoma)

Rroeyskoe I checked and OpenAL soft does work for me, M1 macOS 14 (Sonoma)

N

Nimbus FoxOP•9/28/23, 2:57 PM

You’re getting a device?

R

roeyskoe•9/28/23, 2:58 PM

Yes, audio plays just as expected

N

Nimbus FoxOP•9/28/23, 2:58 PM

Hmmm weird. Either it’s a M2 issue or… something else

R

roeyskoe•9/28/23, 2:59 PM

It would be a bit strange if M2 would be the issue

N

Nimbus FoxOP•9/28/23, 2:59 PM

Agreed

R

roeyskoe•9/28/23, 2:59 PM

Have you checked your implementation on some other device?

N

Nimbus FoxOP•9/28/23, 2:59 PM

It works on linux and windows

N

Nimbus FoxOP•9/28/23, 3:02 PM

using NAudio.Vorbis;
using NAudio.Wave;
using Silk.NET.OpenAL;

namespace PocketEngine.Core.Managers;

public static unsafe class AudioManager {
    internal static AL AL = null!;
    internal static ALContext Context = null!;
    private static VorbisWaveReader? _reader;
    private static Device* _device;
    private static Context* _context;
    private static uint _buffer;
    private static uint _source;

    internal static void Initialize() {
        AL = AL.GetApi();
        Context = ALContext.GetApi();
        _device = Context.OpenDevice("");
        _context = Context.CreateContext(_device, null);
        Context.MakeContextCurrent(_context);
    }

    internal static void Deinitialize() {
        CleanUp();
        Context.DestroyContext(_context);
        Context.CloseDevice(_device);
    }

    public static void Play(string path) {
        CleanUp();

        AL.GetError();

        _source = AL.GenSource();
        
        _buffer = AL.GenBuffer();
        _reader = new VorbisWaveReader(path);
        var provider = _reader.ToStereo().ToWaveProvider16();
        var buffer = new byte[_reader.Length];
        provider.Read(buffer, 0, buffer.Length);
        AL.BufferData(_buffer, BufferFormat.Stereo16, buffer, provider.WaveFormat.SampleRate);
        AL.SetSourceProperty(_source, SourceBoolean.Looping, false);
        AL.SetSourceProperty(_source, SourceInteger.Buffer, _buffer);
        AL.SourcePlay(_source);
        
        AL.SetSourceProperty(_source, SourceFloat.Gain, 0.02f);
    }

    public static void Stop() {
        AL.SourceStop(_source);
    }

    public static void Update(double delta) {
    }

    private static void CleanUp() {
        if (_reader == null) {
            return;
        }
        AL.DeleteBuffer(_buffer);
        AL.DeleteSource(_source);
        _reader.Dispose();
    }
}

using NAudio.Vorbis;
using NAudio.Wave;
using Silk.NET.OpenAL;

namespace PocketEngine.Core.Managers;

public static unsafe class AudioManager {
    internal static AL AL = null!;
    internal static ALContext Context = null!;
    private static VorbisWaveReader? _reader;
    private static Device* _device;
    private static Context* _context;
    private static uint _buffer;
    private static uint _source;

    internal static void Initialize() {
        AL = AL.GetApi();
        Context = ALContext.GetApi();
        _device = Context.OpenDevice("");
        _context = Context.CreateContext(_device, null);
        Context.MakeContextCurrent(_context);
    }

    internal static void Deinitialize() {
        CleanUp();
        Context.DestroyContext(_context);
        Context.CloseDevice(_device);
    }

    public static void Play(string path) {
        CleanUp();

        AL.GetError();

        _source = AL.GenSource();
        
        _buffer = AL.GenBuffer();
        _reader = new VorbisWaveReader(path);
        var provider = _reader.ToStereo().ToWaveProvider16();
        var buffer = new byte[_reader.Length];
        provider.Read(buffer, 0, buffer.Length);
        AL.BufferData(_buffer, BufferFormat.Stereo16, buffer, provider.WaveFormat.SampleRate);
        AL.SetSourceProperty(_source, SourceBoolean.Looping, false);
        AL.SetSourceProperty(_source, SourceInteger.Buffer, _buffer);
        AL.SourcePlay(_source);
        
        AL.SetSourceProperty(_source, SourceFloat.Gain, 0.02f);
    }

    public static void Stop() {
        AL.SourceStop(_source);
    }

    public static void Update(double delta) {
    }

    private static void CleanUp() {
        if (_reader == null) {
            return;
        }
        AL.DeleteBuffer(_buffer);
        AL.DeleteSource(_source);
        _reader.Dispose();
    }
}

using NAudio.Vorbis;
using NAudio.Wave;
using Silk.NET.OpenAL;

namespace PocketEngine.Core.Managers;

public static unsafe class AudioManager {
    internal static AL AL = null!;
    internal static ALContext Context = null!;
    private static VorbisWaveReader? _reader;
    private static Device* _device;
    private static Context* _context;
    private static uint _buffer;
    private static uint _source;

    internal static void Initialize() {
        AL = AL.GetApi();
        Context = ALContext.GetApi();
        _device = Context.OpenDevice("");
        _context = Context.CreateContext(_device, null);
        Context.MakeContextCurrent(_context);
    }

    internal static void Deinitialize() {
        CleanUp();
        Context.DestroyContext(_context);
        Context.CloseDevice(_device);
    }

    public static void Play(string path) {
        CleanUp();

        AL.GetError();

        _source = AL.GenSource();
        
        _buffer = AL.GenBuffer();
        _reader = new VorbisWaveReader(path);
        var provider = _reader.ToStereo().ToWaveProvider16();
        var buffer = new byte[_reader.Length];
        provider.Read(buffer, 0, buffer.Length);
        AL.BufferData(_buffer, BufferFormat.Stereo16, buffer, provider.WaveFormat.SampleRate);
        AL.SetSourceProperty(_source, SourceBoolean.Looping, false);
        AL.SetSourceProperty(_source, SourceInteger.Buffer, _buffer);
        AL.SourcePlay(_source);
        
        AL.SetSourceProperty(_source, SourceFloat.Gain, 0.02f);
    }

    public static void Stop() {
        AL.SourceStop(_source);
    }

    public static void Update(double delta) {
    }

    private static void CleanUp() {
        if (_reader == null) {
            return;
        }
        AL.DeleteBuffer(_buffer);
        AL.DeleteSource(_source);
        _reader.Dispose();
    }
}

using NAudio.Vorbis;
using NAudio.Wave;
using Silk.NET.OpenAL;

namespace PocketEngine.Core.Managers;

public static unsafe class AudioManager {
    internal static AL AL = null!;
    internal static ALContext Context = null!;
    private static VorbisWaveReader? _reader;
    private static Device* _device;
    private static Context* _context;
    private static uint _buffer;
    private static uint _source;

    internal static void Initialize() {
        AL = AL.GetApi();
        Context = ALContext.GetApi();
        _device = Context.OpenDevice("");
        _context = Context.CreateContext(_device, null);
        Context.MakeContextCurrent(_context);
    }

    internal static void Deinitialize() {
        CleanUp();
        Context.DestroyContext(_context);
        Context.CloseDevice(_device);
    }

    public static void Play(string path) {
        CleanUp();

        AL.GetError();

        _source = AL.GenSource();
        
        _buffer = AL.GenBuffer();
        _reader = new VorbisWaveReader(path);
        var provider = _reader.ToStereo().ToWaveProvider16();
        var buffer = new byte[_reader.Length];
        provider.Read(buffer, 0, buffer.Length);
        AL.BufferData(_buffer, BufferFormat.Stereo16, buffer, provider.WaveFormat.SampleRate);
        AL.SetSourceProperty(_source, SourceBoolean.Looping, false);
        AL.SetSourceProperty(_source, SourceInteger.Buffer, _buffer);
        AL.SourcePlay(_source);
        
        AL.SetSourceProperty(_source, SourceFloat.Gain, 0.02f);
    }

    public static void Stop() {
        AL.SourceStop(_source);
    }

    public static void Update(double delta) {
    }

    private static void CleanUp() {
        if (_reader == null) {
            return;
        }
        AL.DeleteBuffer(_buffer);
        AL.DeleteSource(_source);
        _reader.Dispose();
    }
}

N

Nimbus FoxOP•9/28/23, 3:02 PM

My code

N

Nimbus FoxOP•9/28/23, 3:02 PM

Currently experimenting so it’s a bit messy

R

roeyskoe•9/28/23, 3:05 PM

This

AL = AL.GetApi();
Context = ALContext.GetApi();

AL = AL.GetApi();
Context = ALContext.GetApi();

AL = AL.GetApi();
Context = ALContext.GetApi();

AL = AL.GetApi();
Context = ALContext.GetApi();

Should be

AL = AL.GetApi(true);
Context = ALContext.GetApi(true);

AL = AL.GetApi(true);
Context = ALContext.GetApi(true);

AL = AL.GetApi(true);
Context = ALContext.GetApi(true);

AL = AL.GetApi(true);
Context = ALContext.GetApi(true);

N

Nimbus FoxOP•9/28/23, 3:06 PM

I set them to true too

N

Nimbus FoxOP•9/28/23, 3:06 PM

Still no device

R

roeyskoe•9/28/23, 3:06 PM

And you have Silk.NET.OpenAL.Soft.Native package installed?

N

Nimbus FoxOP•9/28/23, 3:07 PM

Yup

N

Nimbus FoxOP•9/28/23, 3:07 PM

Double checked my csproj

N

Nimbus FoxOP•9/28/23, 3:10 PM

Version: 1.21.1.2

R

roeyskoe•9/28/23, 3:10 PM

Yup, are you on .NET 7? NativeAOT or anything else?

N

Nimbus FoxOP•9/28/23, 3:11 PM

.net 8 rc 1

N

Nimbus FoxOP•9/28/23, 3:11 PM

Debug build

T

TechPizza•9/28/23, 3:12 PM

i would not be surprised if there some net8 assembly loading changes

T

TechPizza•9/28/23, 3:12 PM

i would recommend checking whether net7 works

N

Nimbus FoxOP•9/28/23, 3:12 PM

Will do

N

Nimbus FoxOP•9/28/23, 3:16 PM

Nope I get the same silence

I tried both. No audio was played

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