/// <summary>
/// Initializes a new instance of the <see cref = "T:SharpDX.Direct3D10.Texture1D" /> class.
/// </summary>
/// <param name = "device">The device with which to associate the texture.</param>
/// <param name = "description">The description of the texture.</param>
/// <param name = "data">An array of initial texture data for each subresource.</param>
public Texture1D(Device device, Texture1DDescription description, DataStream[] data)
: base(IntPtr.Zero)
{
var subResourceDatas = new DataBox[data.Length];
for (int i = 0; i < subResourceDatas.Length; i++)
subResourceDatas[i].DataPointer = data[i].DataPointer;
device.CreateTexture1D(ref description, subResourceDatas, this);
}
/// <summary>
/// Initializes a new instance of the <see cref = "T:SharpDX.Direct3D10.Texture1D" /> class.
/// </summary>
/// <param name = "device">The device with which to associate the texture.</param>
/// <param name = "description">The description of the texture.</param>
/// <param name = "data">An array of initial texture data for each subresource.</param>
public Texture1D(Device device, Texture1DDescription description, DataStream[] data)
: base(IntPtr.Zero)
{
System.Diagnostics.Debug.Assert(data != null);
var subResourceDatas = new DataBox[data.Length];
for (int i = 0; i < subResourceDatas.Length; i++)
subResourceDatas[i].DataPointer = data[i].DataPointer;
device.CreateTexture1D(ref description, subResourceDatas, this);
}
/// <summary>
/// Initializes a new instance of the <see cref = "T:SharpDX.Direct3D10.Texture1D" /> class.
/// </summary>
/// <param name = "device">The device with which to associate the texture.</param>
/// <param name = "description">The description of the texture.</param>
/// <param name = "data">The initial texture data.</param>
public Texture1D(Device device, Texture1DDescription description, DataStream data)
: this(device, description, new[] {data})
{
System.Diagnostics.Debug.Assert(data != null);
}
/// <summary>
/// Initializes a new instance of the <see cref = "T:SharpDX.Direct3D10.Texture1D" /> class.
/// </summary>
/// <param name = "device">The device with which to associate the texture.</param>
/// <param name = "description">The description of the texture.</param>
public Texture1D(Device device, Texture1DDescription description)
: base(IntPtr.Zero)
{
device.CreateTexture1D(ref description, null, this);
}
private void BindTextureFor1DColorProviders()
{
_descriptionTextureFor1DColorProvider = new Texture1DDescription()
{
ArraySize = 1,
BindFlags = BindFlags.ShaderResource,
CpuAccessFlags = CpuAccessFlags.Write,
Format = Format.R32G32B32A32_Float,
MipLevels = 1,
OptionFlags = ResourceOptionFlags.None,
Usage = ResourceUsage.Dynamic,
Width = 1024
};
_textureFor1DColorProvider = new Texture1D(_hostDevice, _descriptionTextureFor1DColorProvider);
var _textureFor1DColorMeshTextureView = new ShaderResourceView(_hostDevice, _textureFor1DColorProvider);
var shaderResourceObj = this._lightingEffect.GetVariableByName("ColorGradient1DTexture");
EffectShaderResourceVariable shaderResource = shaderResourceObj.AsShaderResource();
shaderResource.SetResource(_textureFor1DColorMeshTextureView);
}
/// <summary>
/// Initializes a new instance of the <see cref = "T:SharpDX.Direct3D10.Texture1D" /> class.
/// </summary>
/// <param name = "device">The device with which to associate the texture.</param>
/// <param name = "description">The description of the texture.</param>
/// <param name = "data">The initial texture data.</param>
public Texture1D(Device device, Texture1DDescription description, DataStream data)
: this(device, description, new[] {data})
{
}
