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    <p>I think you will find this might do it for you.</p> <blockquote> <p>You must have the fxc.exe directx compiler in the bin folder, it can be found in the direct x sdk.</p> <p>This class provides an observable collection that can be used in WPF to show the list of shader profiles.</p> </blockquote> <pre><code>using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.IO; using System.Diagnostics; using System.Collections.ObjectModel; using System.Threading; using System.Reflection; namespace Mars.HLSLEditor { public class ShaderModel { public string Key {get; set;} public string Name { get; set; } } public class EffectCompiler { private static Dictionary&lt;string, string&gt; profiles = new Dictionary&lt;string,string&gt;(); public static ObservableCollection&lt;shadermodel&gt; Profiles { get { var x = from p in profiles select new ShaderModel { Key = p.Key, Name = p.Value}; return new ObservableCollection&lt;shadermodel&gt;(x); } } public static ShaderModel ProfileByKey(string key) { return new ShaderModel { Key = key, Name = profiles[key] }; } public static int GetProfileIndex(ShaderModel model) { return Array.IndexOf(profiles.Keys.ToArray(), model.Key); } static EffectCompiler() { profiles.Add("cs_4_0", "Compute Shader model 4.0"); profiles.Add("cs_4_1", "Compute Shader model 4.1"); profiles.Add("cs_5_0", "Compute Shader model 5.0"); profiles.Add("ds_5_0", "Domain Shader model 5.0"); profiles.Add("fx_2_0", "Effect model 2.0"); profiles.Add("fx_4_0", "Effect model 4.0"); profiles.Add("fx_4_1", "Effect model 4.1"); profiles.Add("fx_5_0", "Effect model 5.0"); profiles.Add("gs_4_0", "Geometry Shader model 4.0"); profiles.Add("gs_4_1", "Geometry Shader model 4.1"); profiles.Add("gs_5_0", "Geometry Shader model 5.0"); profiles.Add("hs_5_0", "Hull Shader model 5.0"); profiles.Add("ps_2_0", "Pixel Shader model 2.0"); profiles.Add("ps_2_a", "Pixel Shader model 2.0 A"); profiles.Add("ps_2_b", "Pixel Shader model 2.0 B"); profiles.Add("ps_2_sw", "Pixel Shader model 2.0 (software)"); profiles.Add("ps_3_0", "Pixel Shader model 3.0"); profiles.Add("ps_3_sw", "Pixel Shader model 3.0 (software)"); profiles.Add("ps_4_0", "Pixel Shader model 4.0"); profiles.Add("ps_4_0_level_9_0", "Pixel Shader model 4.0 (level 9.0)"); profiles.Add("ps_4_0_level_9_1", "Pixel Shader model 4.0 (level 9.1)"); profiles.Add("ps_4_0_level_9_3", "Pixel Shader model 4.0 (level 9.3)"); profiles.Add("ps_4_1", "Pixel Shader model 4.1"); profiles.Add("ps_5_0", "Pixel Shader model 5.0"); profiles.Add("tx_1_0", "Texture Shader model 1.0 (software)"); profiles.Add("vs_1_1", "Vertex Shader model 1.1"); profiles.Add("vs_2_0", "Vertex Shader model 2.0"); profiles.Add("vs_2_a", "Vertex Shader model 2.0 A"); profiles.Add("vs_2_sw", "Vertex Shader model 2.0 (software)"); profiles.Add("vs_3_0", "Vertex Shader model 3.0"); profiles.Add("vs_3_sw", "Vertex Shader model 3.0 (software)"); profiles.Add("vs_4_0", "Vertex Shader model 4.0"); profiles.Add("vs_4_0_level_9_0", "Vertex Shader model 4.0 (level 9.0)"); profiles.Add("vs_4_0_level_9_1", "Vertex Shader model 4.0 (level 9.1)"); profiles.Add("vs_4_0_level_9_3", "Vertex Shader model 4.0 (level 9.3)"); profiles.Add("vs_4_1", "Vertex Shader model 4.1"); profiles.Add("vs_5_0", "Vertex Shader model 5.0"); } static object locker = new object(); public static bool TryCompile(string code, ShaderModel model, string entrypoint, out string error) { lock (locker) { string id = Thread.CurrentThread.ManagedThreadId.ToString(); string path = string.Format("{0}\\tmp{1}.fx", Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), id); using (FileStream fs = new FileStream(path, FileMode.Create)) { byte[] data = Encoding.ASCII.GetBytes(code); fs.Write(data, 0, data.Length); } string fxc = Path.Combine(new Uri(System.IO.Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase)).AbsolutePath, @"fxc.exe"); if (!File.Exists(fxc)) { error = "No effect compiler executable!"; return false; } ProcessStartInfo psi = new ProcessStartInfo(fxc); psi.CreateNoWindow = true; psi.UseShellExecute = false; psi.RedirectStandardError = true; psi.Arguments = string.Format("/T {1} /E {2} /Fo\"{0}.obj\" \"{0}\"", path, model.Key, entrypoint); error = string.Empty; using (Process p = Process.Start(psi)) { StreamReader sr = p.StandardError; error = sr.ReadToEnd().Replace(path, "Line "); if (!p.WaitForExit(5000)) { error = "General failure while compiling (timeout)."; return false; } } if (File.Exists(path)) File.Delete(path); if (File.Exists(path + ".obj")) File.Delete(path + ".obj"); if (error == string.Empty) { return true; } error = error.Replace("compilation failed; no code produced", ""); error = error.Trim(); return false; } } } } </code></pre> <p>This code belongs to <strong>Mars</strong> at: (he really should receive the bounty) <a href="http://marscode.blogspot.com.au/2011/04/directx-xna-shader-test-compiler-in-c.html" rel="nofollow">http://marscode.blogspot.com.au/2011/04/directx-xna-shader-test-compiler-in-c.html</a></p> <p>This is another useful resource:</p> <p>It shows how to use <code>public abstract class ShaderEffect : Effect</code> for C# within the <code>System.Windows.Media.Effects Namespace</code></p> <p><a href="http://msdn.microsoft.com/en-us/library/vstudio/system.windows.media.effects.shadereffect(v=vs.100).aspx?cs-save-lang=1&amp;cs-lang=csharp#code-snippet-1" rel="nofollow">http://msdn.microsoft.com/en-us/library/vstudio/system.windows.media.effects.shadereffect(v=vs.100).aspx?cs-save-lang=1&amp;cs-lang=csharp#code-snippet-1</a></p> <p>He mentions <code>public class EffectCompiler</code></p> <p><a href="http://msdn.microsoft.com/library/windows/desktop/bb232919(v=vs.85).aspx" rel="nofollow">http://msdn.microsoft.com/library/windows/desktop/bb232919(v=vs.85).aspx</a></p> <p>Edit:</p> <p>Please include</p> <pre><code>using System.IO; </code></pre> <p>before</p> <pre><code>using System.Windows.Shapes; </code></pre> <p>It throws an error, but it will work in this order, with a warning, it still compiles. There is ambiguity using <code>Path</code> with both namespaces.</p> <p>Please advise if this solves your problem. </p>
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    1. POHow can I use VS2012's automatic HLSL compiling in a C# project?
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    1. COSorry I don't see how this solves the problem.
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    2. CONo I don't know what this has to do with my question?
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