protected override TextureView CreateTextureViewCore(ref TextureViewDescription description)
{
return(new D3D11TextureView(_gd, ref description));
}
protected override TextureView CreateTextureViewCore(ref TextureViewDescription description)
{
return(new MTLTextureView(ref description, _gd));
}
protected override TextureView CreateTextureViewCore(ref TextureViewDescription description) => Track(_factory.CreateTextureView(description));
public TextureView CreateTextureView(TextureViewDescription description) => CreateTextureView(ref description);
public abstract TextureView CreateTextureView(ref TextureViewDescription description);
public override TextureView CreateTextureView(ref TextureViewDescription description)
{
return(new OpenGLTextureView(ref description));
}
// TODO: private protected /// <summary> /// </summary> /// <param name="description"></param> /// <returns></returns> protected abstract TextureView CreateTextureViewCore(ref TextureViewDescription description);
public D3D11TextureView(D3D11GraphicsDevice gd, ref TextureViewDescription description)
: base(ref description)
{
Device device = gd.Device;
D3D11Texture d3dTex = Util.AssertSubtype <Texture, D3D11Texture>(description.Target);
ShaderResourceViewDescription srvDesc = D3D11Util.GetSrvDesc(
d3dTex,
description.BaseMipLevel,
description.MipLevels,
description.BaseArrayLayer,
description.ArrayLayers,
Format);
ShaderResourceView = new ShaderResourceView(device, d3dTex.DeviceTexture, srvDesc);
if ((d3dTex.Usage & TextureUsage.Storage) == TextureUsage.Storage)
{
UnorderedAccessViewDescription uavDesc = new UnorderedAccessViewDescription();
uavDesc.Format = D3D11Formats.GetViewFormat(d3dTex.DxgiFormat);
if ((d3dTex.Usage & TextureUsage.Cubemap) == TextureUsage.Cubemap)
{
throw new NotSupportedException();
}
else if (d3dTex.Depth == 1)
{
if (d3dTex.ArrayLayers == 1)
{
if (d3dTex.Type == TextureType.Texture1D)
{
uavDesc.Dimension = UnorderedAccessViewDimension.Texture1D;
uavDesc.Texture1D.MipSlice = (int)description.BaseMipLevel;
}
else
{
uavDesc.Dimension = UnorderedAccessViewDimension.Texture2D;
uavDesc.Texture2D.MipSlice = (int)description.BaseMipLevel;
}
}
else
{
if (d3dTex.Type == TextureType.Texture1D)
{
uavDesc.Dimension = UnorderedAccessViewDimension.Texture1DArray;
uavDesc.Texture1DArray.MipSlice = (int)description.BaseMipLevel;
uavDesc.Texture1DArray.FirstArraySlice = (int)description.BaseArrayLayer;
uavDesc.Texture1DArray.ArraySize = (int)description.ArrayLayers;
}
else
{
uavDesc.Dimension = UnorderedAccessViewDimension.Texture2DArray;
uavDesc.Texture2DArray.MipSlice = (int)description.BaseMipLevel;
uavDesc.Texture2DArray.FirstArraySlice = (int)description.BaseArrayLayer;
uavDesc.Texture2DArray.ArraySize = (int)description.ArrayLayers;
}
}
}
else
{
uavDesc.Dimension = UnorderedAccessViewDimension.Texture3D;
uavDesc.Texture3D.MipSlice = (int)description.BaseMipLevel;
uavDesc.Texture3D.FirstWSlice = (int)description.BaseArrayLayer;
uavDesc.Texture3D.WSize = (int)description.ArrayLayers;
}
UnorderedAccessView = new UnorderedAccessView(device, d3dTex.DeviceTexture, uavDesc);
}
}
/// <summary>
/// Creates a new <see cref="TextureView"/>.
/// </summary>
/// <param name="description">The desired properties of the created object.</param>
/// <returns>A new <see cref="TextureView"/>.</returns>
public TextureView CreateTextureView(ref TextureViewDescription description)
{
return(CreateTextureViewCore(ref description));
}
public override TextureView CreateTextureView(ref TextureViewDescription description)
{
return(new VkTextureView(_gd, ref description));
}
public D3D11TextureView(Device device, ref TextureViewDescription description)
: base(ref description)
{
D3D11Texture d3dTex = Util.AssertSubtype <Texture, D3D11Texture>(description.Target);
ShaderResourceViewDescription srvDesc = new ShaderResourceViewDescription();
srvDesc.Format = D3D11Formats.GetViewFormat(d3dTex.DxgiFormat);
if ((d3dTex.Usage & TextureUsage.Cubemap) == TextureUsage.Cubemap)
{
if (d3dTex.ArrayLayers == 1)
{
srvDesc.Dimension = SharpDX.Direct3D.ShaderResourceViewDimension.TextureCube;
srvDesc.TextureCube.MostDetailedMip = (int)description.BaseMipLevel;
srvDesc.TextureCube.MipLevels = (int)description.MipLevels;
}
else
{
srvDesc.Dimension = SharpDX.Direct3D.ShaderResourceViewDimension.TextureCubeArray;
srvDesc.TextureCubeArray.MostDetailedMip = (int)description.BaseMipLevel;
srvDesc.TextureCubeArray.MipLevels = (int)description.MipLevels;
srvDesc.TextureCubeArray.First2DArrayFace = (int)description.BaseArrayLayer;
srvDesc.TextureCubeArray.CubeCount = (int)d3dTex.ArrayLayers;
}
}
else if (d3dTex.Depth == 1)
{
if (d3dTex.ArrayLayers == 1)
{
srvDesc.Dimension = SharpDX.Direct3D.ShaderResourceViewDimension.Texture2D;
srvDesc.Texture2D.MostDetailedMip = (int)description.BaseMipLevel;
srvDesc.Texture2D.MipLevels = (int)description.MipLevels;
}
else
{
srvDesc.Dimension = SharpDX.Direct3D.ShaderResourceViewDimension.Texture2DArray;
srvDesc.Texture2DArray.MostDetailedMip = (int)description.BaseMipLevel;
srvDesc.Texture2DArray.MipLevels = (int)description.MipLevels;
srvDesc.Texture2DArray.FirstArraySlice = (int)description.BaseArrayLayer;
srvDesc.Texture2DArray.ArraySize = (int)description.ArrayLayers;
}
}
else
{
srvDesc.Dimension = SharpDX.Direct3D.ShaderResourceViewDimension.Texture3D;
srvDesc.Texture3D.MostDetailedMip = (int)description.BaseMipLevel;
srvDesc.Texture3D.MipLevels = (int)description.MipLevels;
}
ShaderResourceView = new ShaderResourceView(device, d3dTex.DeviceTexture, srvDesc);
if ((d3dTex.Usage & TextureUsage.Storage) == TextureUsage.Storage)
{
UnorderedAccessViewDescription uavDesc = new UnorderedAccessViewDescription();
uavDesc.Format = D3D11Formats.GetViewFormat(d3dTex.DxgiFormat);
if ((d3dTex.Usage & TextureUsage.Cubemap) == TextureUsage.Cubemap)
{
throw new NotSupportedException();
}
else if (d3dTex.Depth == 1)
{
if (d3dTex.ArrayLayers == 1)
{
uavDesc.Dimension = UnorderedAccessViewDimension.Texture2D;
uavDesc.Texture2D.MipSlice = (int)description.BaseMipLevel;
}
else
{
uavDesc.Dimension = UnorderedAccessViewDimension.Texture2DArray;
uavDesc.Texture2DArray.MipSlice = (int)description.BaseMipLevel;
uavDesc.Texture2DArray.FirstArraySlice = (int)description.BaseArrayLayer;
uavDesc.Texture2DArray.ArraySize = (int)description.ArrayLayers;
}
}
else
{
uavDesc.Dimension = UnorderedAccessViewDimension.Texture3D;
uavDesc.Texture3D.MipSlice = (int)description.BaseMipLevel;
uavDesc.Texture3D.FirstWSlice = (int)description.BaseArrayLayer;
uavDesc.Texture3D.WSize = (int)description.ArrayLayers;
}
UnorderedAccessView = new UnorderedAccessView(device, d3dTex.DeviceTexture, uavDesc);
}
}
public override TextureView CreateTextureView(ref TextureViewDescription description)
{
return(new D3D11TextureView(_device, ref description));
}
