/// <summary>
/// Creates the buffer description.
/// </summary>
/// <param name="size">The size (in bytes).</param>
/// <param name="flags">The flags.</param>
/// <param name="format">The format.</param>
/// <param name="initData">The initial data.</param>
/// <param name="stride">The stride.</param>
/// <param name="usage">The usage.</param>
/// <returns>The buffer description.</returns>
public static GPUBufferDescription Buffer(int size, GPUBufferFlags flags, PixelFormat format = PixelFormat.Unknown, IntPtr initData = new IntPtr(), int stride = 0, GPUResourceUsage usage = GPUResourceUsage.Default)
{
GPUBufferDescription desc;
desc.Size = (uint)size;
desc.Stride = (uint)stride;
desc.Flags = flags;
desc.Format = format;
desc.InitData = initData;
desc.Usage = usage;
return(desc);
}
/// <summary>
/// Creates raw buffer description.
/// </summary>
/// <param name="data">The initial data.</param>
/// <param name="size">The size (in bytes).</param>
/// <param name="additionalFlags">The additional bindings (for example, to create a combined raw/index buffer, pass <see cref="GPUBufferFlags.IndexBuffer" />).</param>
/// <param name="usage">The usage.</param>
/// <returns>The buffer description.</returns>
public static GPUBufferDescription Raw(IntPtr data, int size, GPUBufferFlags additionalFlags = GPUBufferFlags.None, GPUResourceUsage usage = GPUResourceUsage.Default)
{
return(Buffer(size, GPUBufferFlags.RawBuffer | additionalFlags, PixelFormat.R32_Typeless, data, sizeof(float), usage));
}