don't use `uint.MaxValue` for the length

don't use

uint.MaxValue

uint.MaxValue

for the length

AquaOP•8/8/22, 6:55 PM

it breaks

AAqua don't use `uint.MaxValue` for the length

Spider-Kyle•8/8/22, 6:56 PM

so what value do i give it?

AquaOP•8/8/22, 6:56 PM

just a really high value, i always pick

, idk why

ushort.MaxValue

ushort.MaxValue

cast to uint might work though

AAqua just a really high value, i always pick `2000`, idk why `ushort.MaxValue` cast t...

Spider-Kyle•8/8/22, 6:58 PM

it works,thx

AquaOP•8/8/22, 6:58 PM

AquaOP•8/8/22, 7:32 PM

this is not exactly silk related but does anyone have any ideas how dafuq texture mapping is supposed to work in D3D11
everything has been going swimmingly until now and i literally can't find any good resources on it except for the rastertek ones which contains about 300 pages of garbage i don't need
i should probably ask in the GP server but imma ask here anyway cause why not

Redhacker2•8/8/22, 7:34 PM

Hmm

Redhacker2•8/8/22, 7:35 PM

What's the problem with texture coords?

AquaOP•8/8/22, 7:35 PM

nah it's more
creating a texture (and apparently a resource view) and then using it in the shader

AquaOP•8/8/22, 7:35 PM

like
how does one pass in this resource into said shader

AAqua nah it's more creating a texture (and apparently a resource view) and then using...

Lyris the Kitori•8/8/22, 7:36 PM

    public TextureD3D11(Direct3D11Backend backend, uint width, uint height, TextureParameters parameters) {
        backend.CheckThread();
        this._backend       = backend;
        this._device        = backend.GetDevice();
        this._deviceContext = backend.GetDeviceContext();

        Texture2DDescription textureDescription = new Texture2DDescription {
            Width     = (int) width,
            Height    = (int) height,
            MipLevels = MipMapCount((int)width, (int)height),
            ArraySize = 1,
            Format    = Format.R8G8B8A8_UNorm,
            BindFlags = BindFlags.ShaderResource | BindFlags.RenderTarget,
            Usage     = ResourceUsage.Default,
            MiscFlags = ResourceOptionFlags.GenerateMips,
            SampleDescription = new SampleDescription {
                Count = 1, Quality = 0
            },
        };

        ID3D11Texture2D          texture     = this._device.CreateTexture2D(textureDescription);
        ID3D11ShaderResourceView textureView = this._device.CreateShaderResourceView(texture);

        this._texture    = texture;
        this.TextureView = textureView;

        this.GenerateMips();

        this._size = new Vector2(width, height);
    }

    public TextureD3D11(Direct3D11Backend backend, uint width, uint height, TextureParameters parameters) {
        backend.CheckThread();
        this._backend       = backend;
        this._device        = backend.GetDevice();
        this._deviceContext = backend.GetDeviceContext();

        Texture2DDescription textureDescription = new Texture2DDescription {
            Width     = (int) width,
            Height    = (int) height,
            MipLevels = MipMapCount((int)width, (int)height),
            ArraySize = 1,
            Format    = Format.R8G8B8A8_UNorm,
            BindFlags = BindFlags.ShaderResource | BindFlags.RenderTarget,
            Usage     = ResourceUsage.Default,
            MiscFlags = ResourceOptionFlags.GenerateMips,
            SampleDescription = new SampleDescription {
                Count = 1, Quality = 0
            },
        };

        ID3D11Texture2D          texture     = this._device.CreateTexture2D(textureDescription);
        ID3D11ShaderResourceView textureView = this._device.CreateShaderResourceView(texture);

        this._texture    = texture;
        this.TextureView = textureView;

        this.GenerateMips();

        this._size = new Vector2(width, height);
    }

creating texture with mipmaps (this is Vortice)

AquaOP•8/8/22, 7:36 PM

aha

AquaOP•8/8/22, 7:37 PM

that is very helpful

AquaOP•8/8/22, 7:37 PM

thank you

Lyris the Kitori•8/8/22, 7:37 PM

(dont copy 1:1 this is GPL code)

AquaOP•8/8/22, 7:37 PM

AquaOP•8/8/22, 7:38 PM

hrm
now got to work out how to use this resource view in a shader

AquaOP•8/8/22, 7:38 PM

and then have to work out how that translates to GLSL which is what i'm actually using

AquaOP•8/8/22, 7:39 PM

i really hope it's not veldrid style sampler + texture object because that was pain

Lyris the Kitori•8/8/22, 7:40 PM

fun fact

Lyris the Kitori•8/8/22, 7:40 PM

thats p much

Lyris the Kitori•8/8/22, 7:40 PM

exactly

Lyris the Kitori•8/8/22, 7:40 PM

what it is

AquaOP•8/8/22, 7:42 PM

pain

Redhacker2•8/8/22, 8:10 PM

IMHO that's better

Lyris the Kitori•8/8/22, 8:12 PM

everyone is entitled to their opinions

Lyris the Kitori•8/8/22, 8:12 PM

even if they are wrong

LLyris the Kitori even if they are wrong

Redhacker2•8/8/22, 10:17 PM

Eyy bad grabs spray bottle

Spider-Kyle•8/9/22, 2:22 PM

so i was wondering,are there pros/cons of using

Silk.NET.GLFW;

Silk.NET.GLFW;

instead of using

Silk.NET.OpenGL;

Silk.NET.OpenGL;

Furball•8/9/22, 2:23 PM

wdym

Furball•8/9/22, 2:23 PM

one is a windowing library one is a graphics api

Spider-Kyle•8/9/22, 2:25 PM

wait really?

Spider-Kyle•8/9/22, 2:25 PM

i thought glfw was just a wrapper for opengl

Spider-Kyle•8/9/22, 2:25 PM

so does opengl work with glfw?

AquaOP•8/9/22, 2:25 PM

yes

AquaOP•8/9/22, 2:25 PM

silk.net windowing primarily uses GLFW

AquaOP•8/9/22, 2:26 PM

glfw has been designed for opengl

Spider-Kyle•8/9/22, 2:27 PM

Perksey•8/9/22, 2:27 PM

silk.net.windowing wraps GLFW to make it more C# friendly

Spider-Kyle•8/9/22, 4:33 PM

so for some reason,i keep getting this error when i am following https://github.com/dotnet/Silk.NET/blob/main/examples/CSharp/OpenGL%20Tutorials/Tutorial%202.1%20-%20Co-ordinate%20Systems/Program.cs
even tho the camera values are exactly the same,any idea why?

GitHub

Silk.NET/Program.cs at main · dotnet/Silk.NET

The high-speed OpenGL, OpenCL, OpenAL, OpenXR, GLFW, SDL, Vulkan, Assimp, and DirectX bindings library your mother warned you about. - Silk.NET/Program.cs at main · dotnet/Silk.NET

Mike-•8/9/22, 9:19 PM

Hello ! Would like to know if there's a basic example to create a simple WebGL context with Silk.NET please

Lyris the Kitori•8/9/22, 9:20 PM

we don't support web right now

Mike-•8/9/22, 9:22 PM

So there's no way to make some OpenGL things in web assembly ?

Lyris the Kitori•8/9/22, 9:22 PM

not with Silk

Mike-•8/9/22, 9:22 PM

Oh, that's sad I wanted to use Silk

Lyris the Kitori•8/9/22, 9:23 PM

its planned in 3.0, but thats possibly years out

Mike-•8/9/22, 9:24 PM

I know that's can sound ironic, but what other library can I use to make WebGLPU stuff ?

Lyris the Kitori•8/9/22, 9:24 PM

i dont know of any, sorry

Mike-•8/9/22, 9:27 PM

Oh I see, sorry

public TextureD3D11(Direct3D11Backend backend, uint width, uint height, TextureParameters parameters) { backend.CheckThread(); this._backend = backend; this._device = backend.GetDevice(); this._deviceContext = backend.GetDeviceContext(); Texture2DDescription textureDescription = new Texture2DDescription { Width = (int) width, Height = (int) height, MipLevels = MipMapCount((int)width, (int)height), ArraySize = 1, Format = Format.R8G8B8A8_UNorm, BindFlags = BindFlags.ShaderResource | BindFlags.RenderTarget, Usage = ResourceUsage.Default, MiscFlags = ResourceOptionFlags.GenerateMips, SampleDescription = new SampleDescription { Count = 1, Quality = 0 }, }; ID3D11Texture2D texture = this._device.CreateTexture2D(textureDescription); ID3D11ShaderResourceView textureView = this._device.CreateShaderResourceView(texture); this._texture = texture; this.TextureView = textureView; this.GenerateMips(); this._size = new Vector2(width, height); }