static int Main(string[] args)
{
if (args.Length < 2)
{
Console.WriteLine("Usage: ShaderDisassembler.exe <shaderFile> <outPutFile>");
return(0);
}
try
{
SharpDX.D3DCompiler.ShaderBytecode sb = SharpDX.D3DCompiler.ShaderBytecode.FromFile(args[0]);
string code = sb.Disassemble(
/* SharpDX.D3DCompiler.DisassemblyFlags.EnableColorCode */
SharpDX.D3DCompiler.DisassemblyFlags.EnableDefaultValuePrints
/*| SharpDX.D3DCompiler.DisassemblyFlags.EnableInstructionCycle // this will cause an error, lol */
| SharpDX.D3DCompiler.DisassemblyFlags.EnableInstructionNumbering
);
System.IO.StreamWriter sw = new System.IO.StreamWriter(args[1]);
sw.Write(code);
sw.Close();
return(0);
}
catch (Exception e)
{
Console.Error.WriteLine(e.ToString());
return(1);
}
}
private D3D11.ComputeShader BuildCompute(string fileName, string methodName)
{
string errors = null;
var shaderFlags = SharpDX.D3DCompiler.ShaderFlags.None;
#if DEBUG
shaderFlags |= SharpDX.D3DCompiler.ShaderFlags.SkipOptimization;
#endif
SharpDX.D3DCompiler.ShaderBytecode compiledShader = null;
try
{
//var v = SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile("FX/compute.fx", "VectorAdd", "cs_5_0");
compiledShader = SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile(
fileName,
methodName,
"cs_5_0");
return(new D3D11.ComputeShader(Device, compiledShader));
}
catch (Exception ex)
{
if (!string.IsNullOrEmpty(errors))
{
throw new Exception(errors);
}
throw ex;
}
finally
{
Util.ReleaseCom(ref compiledShader);
}
}
public static double[] Add(string objPath, double[] left, double[] right)
{
using (var fileStream = File.Create("AddArray.dxil"))
{
ShaderCompilation.CompileFromFile("AddArray.hlsl", "CSMain", "cs_5_0").Bytecode.Save(fileStream);
}
objPath = "AddArray.dxil";
using (var fileStream = File.OpenRead(objPath))
{
AddArrayShaderCode = new byte[fileStream.Length];
fileStream.Read(AddArrayShaderCode, 0, AddArrayShaderCode.Length);
}
device = new Device(null, FeatureLevel.Level_11_0);
fence = device.CreateFence(0, FenceFlags.None);
commandQueue = device.CreateCommandQueue(CommandListType.Compute);
commandAllocator = device.CreateCommandAllocator(CommandListType.Compute);
commandList = device.CreateCommandList(0, CommandListType.Compute, commandAllocator, null);
currentFence = 0;
fenceEvent = new AutoResetEvent(false);
var gpuResult = AddGpu(left, right);
return(gpuResult);
}
//FOR TESTING
public bool CreateShaderGraphAsset(string name, SharpDX.D3DCompiler.ShaderBytecode bytecode)
{
BaseAsset asset = new ShaderAsset()
{
Name = name,
ShaderType = ShaderTypeEnum.Pixel,
Bytecode = bytecode,
};
return(FSWorker.CreateAssetFile(asset, true));
}
private Shader( IGraphicsDevice graphicsDevice, SharpDX.D3DCompiler.ShaderBytecode function, Graphics.ShaderType shaderType )
{
ShaderType = shaderType;
this.bytecode = function;
switch ( ShaderType )
{
case Graphics.ShaderType.VertexShader:
Handle = new SharpDX.Direct3D11.VertexShader ( graphicsDevice.Handle as SharpDX.Direct3D11.Device, function );
break;
case Graphics.ShaderType.PixelShader:
Handle = new SharpDX.Direct3D11.PixelShader ( graphicsDevice.Handle as SharpDX.Direct3D11.Device, function );
break;
case Graphics.ShaderType.GeometryShader:
Handle = new SharpDX.Direct3D11.GeometryShader ( graphicsDevice.Handle as SharpDX.Direct3D11.Device, function );
break;
}
}
public Effect(SharpDX.Direct3D11.Device Device, string ShaderCode)
{
// Load vertex shader
SharpDX.D3DCompiler.CompilationResult result = SharpDX.D3DCompiler.ShaderBytecode.Compile(ShaderCode, VertexShaderEntrypoint, "vs_4_0");
SharpDX.D3DCompiler.ShaderBytecode vsb = result.Bytecode;
VertexShader = new VertexShader(Device, vsb);
// Load pixel shader
result = SharpDX.D3DCompiler.ShaderBytecode.Compile(ShaderCode, PixelShaderEntrypoint, "ps_4_0");
SharpDX.D3DCompiler.ShaderBytecode psb = result.Bytecode;
PixelShader = new PixelShader(Device, psb);
psb.Dispose();
// Create constant buffer
ConstantBuffer = new SharpDX.Direct3D11.Buffer(Device, Utilities.SizeOf <ConstantBufferData>(), ResourceUsage.Default, BindFlags.ConstantBuffer, CpuAccessFlags.None, ResourceOptionFlags.None, 0);
// Create input layout. This tells the input-assembler stage how to map items from our vertex structures into vertices for the vertex shader.
// It is validated against the vertex shader bytecode because it needs to match properly.
InputLayout = new InputLayout(Device, vsb, new Vertex().InputElements);
vsb.Dispose();
}
private void BuildFX()
{
SharpDX.D3DCompiler.ShaderBytecode compiledShader = null;
try
{
compiledShader = new SharpDX.D3DCompiler.ShaderBytecode(System.IO.File.ReadAllBytes("fx/lighting.fxo"));
_fx = new D3D11.Effect(Device, compiledShader);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return;
}
finally
{
Util.ReleaseCom(ref compiledShader);
}
_tech = _fx.GetTechniqueByName("LightTech");
_fxWVP = _fx.GetVariableByName("gWorldViewProj").AsMatrix();
_fxWorld = _fx.GetVariableByName("gWorld").AsMatrix();
_fxWIT = _fx.GetVariableByName("gWorldInvTranspose").AsMatrix();
_fxEyePosW = _fx.GetVariableByName("gEyePosW").AsVector();
_fxDirLight = _fx.GetVariableByName("gDirLight");
_fxPointLight = _fx.GetVariableByName("gPointLight");
_fxSpotLight = _fx.GetVariableByName("gSpotLight");
_fxMaterial = _fx.GetVariableByName("gMaterial");
_fxDiffuseMap = _fx.GetVariableByName("gDiffuseMap").AsShaderResource();
_fxRefractiveMap = _fx.GetVariableByName("gRefractiveMap").AsShaderResource();
_fxClipPlane = _fx.GetVariableByName("gClipPlane").AsVector();
_fxReflectViewProj = _fx.GetVariableByName("gReflectViewProj").AsMatrix();
_fxReflectiveMap = _fx.GetVariableByName("gReflectiveMap").AsShaderResource();
_fxgRefractionPositionMap = _fx.GetVariableByName("gRefractionPositionMap").AsShaderResource();
_fxUseStructBuf = _fx.GetVariableByName("gUseStructBuf").AsScalar();
_fxSolutionSR = _fx.GetVariableByName("gSolution").AsShaderResource();
}
public static ShaderData CreateHLSL(byte[] byteCode, bool isVertexShader, List <ConstantBufferData> cbuffers, int sharedIndex, Dictionary <string, SamplerStateInfo> samplerStates, bool debug)
{
var dxshader = new ShaderData();
dxshader.IsVertexShader = isVertexShader;
dxshader.SharedIndex = sharedIndex;
dxshader.Bytecode = (byte[])byteCode.Clone();
// Strip the bytecode we're gonna save!
var stripFlags = SharpDX.D3DCompiler.StripFlags.CompilerStripReflectionData |
SharpDX.D3DCompiler.StripFlags.CompilerStripTestBlobs;
if (!debug)
{
stripFlags |= SharpDX.D3DCompiler.StripFlags.CompilerStripDebugInformation;
}
using (var original = new SharpDX.D3DCompiler.ShaderBytecode(byteCode))
{
// Strip the bytecode for saving to disk.
var stripped = original.Strip(stripFlags);
{
// Only SM4 and above works with strip... so this can return null!
if (stripped != null)
{
dxshader.ShaderCode = stripped;
}
else
{
// TODO: There is a way to strip SM3 and below
// but we have to write the method ourselves.
//
// If we need to support it then consider porting
// this code over...
//
// http://entland.homelinux.com/blog/2009/01/15/stripping-comments-from-shader-bytecodes/
//
dxshader.ShaderCode = (byte[])dxshader.Bytecode.Clone();
}
}
// Use reflection to get details of the shader.
using (var refelect = new SharpDX.D3DCompiler.ShaderReflection(byteCode))
{
// Get the samplers.
var samplers = new List <Sampler>();
for (var i = 0; i < refelect.Description.BoundResources; i++)
{
var rdesc = refelect.GetResourceBindingDescription(i);
if (rdesc.Type == SharpDX.D3DCompiler.ShaderInputType.Texture)
{
var samplerName = rdesc.Name;
var sampler = new Sampler
{
textureSlot = rdesc.BindPoint,
samplerSlot = rdesc.BindPoint,
parameterName = samplerName
};
SamplerStateInfo state;
if (samplerStates.TryGetValue(samplerName, out state))
{
sampler.parameterName = state.TextureName ?? samplerName;
sampler.state = state.State;
}
else
{
foreach (var s in samplerStates.Values)
{
if (samplerName == s.TextureName)
{
sampler.state = s.State;
samplerName = s.Name;
break;
}
}
}
// Find sampler slot, which can be different from the texture slot.
for (int j = 0; j < refelect.Description.BoundResources; j++)
{
var samplerrdesc = refelect.GetResourceBindingDescription(j);
if (samplerrdesc.Type == SharpDX.D3DCompiler.ShaderInputType.Sampler &&
samplerrdesc.Name == samplerName)
{
sampler.samplerSlot = samplerrdesc.BindPoint;
break;
}
}
switch (rdesc.Dimension)
{
case ShaderResourceViewDimension.Texture1D:
case ShaderResourceViewDimension.Texture1DArray:
sampler.type = MojoShader.MOJOSHADER_samplerType.MOJOSHADER_SAMPLER_1D;
break;
case ShaderResourceViewDimension.Texture2D:
case ShaderResourceViewDimension.Texture2DArray:
case ShaderResourceViewDimension.Texture2DMultisampled:
case ShaderResourceViewDimension.Texture2DMultisampledArray:
sampler.type = MojoShader.MOJOSHADER_samplerType.MOJOSHADER_SAMPLER_2D;
break;
case ShaderResourceViewDimension.Texture3D:
sampler.type = MojoShader.MOJOSHADER_samplerType.MOJOSHADER_SAMPLER_VOLUME;
break;
case ShaderResourceViewDimension.TextureCube:
case ShaderResourceViewDimension.TextureCubeArray:
sampler.type = MojoShader.MOJOSHADER_samplerType.MOJOSHADER_SAMPLER_CUBE;
break;
}
samplers.Add(sampler);
}
}
dxshader._samplers = samplers.ToArray();
// Gather all the constant buffers used by this shader.
dxshader._cbuffers = new int[refelect.Description.ConstantBuffers];
for (var i = 0; i < refelect.Description.ConstantBuffers; i++)
{
var cb = new ConstantBufferData(refelect.GetConstantBuffer(i));
// Look for a duplicate cbuffer in the list.
for (var c = 0; c < cbuffers.Count; c++)
{
if (cb.SameAs(cbuffers[c]))
{
cb = null;
dxshader._cbuffers[i] = c;
break;
}
}
// Add a new cbuffer.
if (cb != null)
{
dxshader._cbuffers[i] = cbuffers.Count;
cbuffers.Add(cb);
}
}
}
}
return(dxshader);
}
/// <inheritdoc/>
public ShaderBytecode StripReflection(ShaderBytecode shaderBytecode)
{
var bytecode = new SharpDX.D3DCompiler.ShaderBytecode(shaderBytecode).Strip(SharpDX.D3DCompiler.StripFlags.CompilerStripReflectionData);
return(new ShaderBytecode(bytecode));
}
public static ShaderData CreateHLSL(byte[] byteCode, bool isVertexShader, List<ConstantBufferData> cbuffers, int sharedIndex, Dictionary<string, SamplerStateInfo> samplerStates, bool debug)
{
var dxshader = new ShaderData();
dxshader.IsVertexShader = isVertexShader;
dxshader.SharedIndex = sharedIndex;
dxshader.Bytecode = (byte[])byteCode.Clone();
// Strip the bytecode we're gonna save!
var stripFlags = SharpDX.D3DCompiler.StripFlags.CompilerStripReflectionData |
SharpDX.D3DCompiler.StripFlags.CompilerStripTestBlobs;
if (!debug)
stripFlags |= SharpDX.D3DCompiler.StripFlags.CompilerStripDebugInformation;
using (var original = new SharpDX.D3DCompiler.ShaderBytecode(byteCode))
{
// Strip the bytecode for saving to disk.
var stripped = original.Strip(stripFlags);
{
// Only SM4 and above works with strip... so this can return null!
if (stripped != null)
{
dxshader.ShaderCode = stripped;
}
else
{
// TODO: There is a way to strip SM3 and below
// but we have to write the method ourselves.
//
// If we need to support it then consider porting
// this code over...
//
// http://entland.homelinux.com/blog/2009/01/15/stripping-comments-from-shader-bytecodes/
//
dxshader.ShaderCode = (byte[])dxshader.Bytecode.Clone();
}
}
// Use reflection to get details of the shader.
using (var refelect = new SharpDX.D3DCompiler.ShaderReflection(byteCode))
{
// Get the samplers.
var samplers = new List<Sampler>();
for (var i = 0; i < refelect.Description.BoundResources; i++)
{
var rdesc = refelect.GetResourceBindingDescription(i);
if (rdesc.Type == SharpDX.D3DCompiler.ShaderInputType.Texture)
{
var samplerName = rdesc.Name;
var sampler = new Sampler
{
textureSlot = rdesc.BindPoint,
samplerSlot = rdesc.BindPoint,
parameterName = samplerName
};
SamplerStateInfo state;
if (samplerStates.TryGetValue(samplerName, out state))
{
sampler.parameterName = state.TextureName ?? samplerName;
sampler.state = state.State;
}
else
{
foreach (var s in samplerStates.Values)
{
if (samplerName == s.TextureName)
{
sampler.state = s.State;
samplerName = s.Name;
break;
}
}
}
// Find sampler slot, which can be different from the texture slot.
for (int j = 0; j < refelect.Description.BoundResources; j++)
{
var samplerrdesc = refelect.GetResourceBindingDescription(j);
if (samplerrdesc.Type == SharpDX.D3DCompiler.ShaderInputType.Sampler &&
samplerrdesc.Name == samplerName)
{
sampler.samplerSlot = samplerrdesc.BindPoint;
break;
}
}
switch (rdesc.Dimension)
{
case ShaderResourceViewDimension.Texture1D:
case ShaderResourceViewDimension.Texture1DArray:
sampler.type = MojoShader.MOJOSHADER_samplerType.MOJOSHADER_SAMPLER_1D;
break;
case ShaderResourceViewDimension.Texture2D:
case ShaderResourceViewDimension.Texture2DArray:
case ShaderResourceViewDimension.Texture2DMultisampled:
case ShaderResourceViewDimension.Texture2DMultisampledArray:
sampler.type = MojoShader.MOJOSHADER_samplerType.MOJOSHADER_SAMPLER_2D;
break;
case ShaderResourceViewDimension.Texture3D:
sampler.type = MojoShader.MOJOSHADER_samplerType.MOJOSHADER_SAMPLER_VOLUME;
break;
case ShaderResourceViewDimension.TextureCube:
case ShaderResourceViewDimension.TextureCubeArray:
sampler.type = MojoShader.MOJOSHADER_samplerType.MOJOSHADER_SAMPLER_CUBE;
break;
}
samplers.Add(sampler);
}
}
dxshader._samplers = samplers.ToArray();
// Gather all the constant buffers used by this shader.
dxshader._cbuffers = new int[refelect.Description.ConstantBuffers];
for (var i = 0; i < refelect.Description.ConstantBuffers; i++)
{
var cb = new ConstantBufferData(refelect.GetConstantBuffer(i));
// Look for a duplicate cbuffer in the list.
for (var c = 0; c < cbuffers.Count; c++)
{
if (cb.SameAs(cbuffers[c]))
{
cb = null;
dxshader._cbuffers[i] = c;
break;
}
}
// Add a new cbuffer.
if (cb != null)
{
dxshader._cbuffers[i] = cbuffers.Count;
cbuffers.Add(cb);
}
}
}
}
return dxshader;
}
/// <inheritdoc/>
public ShaderBytecode StripReflection(ShaderBytecode shaderBytecode)
{
var bytecode = new SharpDX.D3DCompiler.ShaderBytecode(shaderBytecode).Strip(SharpDX.D3DCompiler.StripFlags.CompilerStripReflectionData);
return new ShaderBytecode(bytecode);
}
public static DXShaderData CreateHLSL(byte[] byteCode, bool isVertexShader, List <DXConstantBufferData> cbuffers, int sharedIndex, bool debug)
{
var dxshader = new DXShaderData();
dxshader.IsVertexShader = isVertexShader;
dxshader.SharedIndex = sharedIndex;
dxshader.Bytecode = (byte[])byteCode.Clone();
// Strip the bytecode we're gonna save!
var stripFlags = SharpDX.D3DCompiler.StripFlags.CompilerStripReflectionData |
SharpDX.D3DCompiler.StripFlags.CompilerStripTestBlobs;
if (!debug)
{
stripFlags |= SharpDX.D3DCompiler.StripFlags.CompilerStripDebugInformation;
}
using (var original = new SharpDX.D3DCompiler.ShaderBytecode(byteCode))
{
// Strip the bytecode for saving to disk.
var stripped = original.Strip(stripFlags);
{
// Only SM4 and above works with strip... so this can return null!
if (stripped != null)
{
dxshader.ShaderCode = stripped;
}
else
{
// TODO: There is a way to strip SM3 and below
// but we have to write the method ourselves.
//
// If we need to support it then consider porting
// this code over...
//
// http://entland.homelinux.com/blog/2009/01/15/stripping-comments-from-shader-bytecodes/
//
dxshader.ShaderCode = (byte[])dxshader.Bytecode.Clone();
}
}
// Use reflection to get details of the shader.
using (var refelect = new SharpDX.D3DCompiler.ShaderReflection(byteCode))
{
// Get the samplers.
var samplers = new List <Sampler>();
for (var i = 0; i < refelect.Description.BoundResources; i++)
{
var rdesc = refelect.GetResourceBindingDescription(i);
if (rdesc.Type == SharpDX.D3DCompiler.ShaderInputType.Texture)
{
samplers.Add(new Sampler
{
index = rdesc.BindPoint,
parameterName = rdesc.Name,
// TODO: Detect the sampler type for realz.
type = MojoShader.MOJOSHADER_samplerType.MOJOSHADER_SAMPLER_2D
});
}
}
dxshader._samplers = samplers.ToArray();
// Gather all the constant buffers used by this shader.
dxshader._cbuffers = new int[refelect.Description.ConstantBuffers];
for (var i = 0; i < refelect.Description.ConstantBuffers; i++)
{
var cb = new DXConstantBufferData(refelect.GetConstantBuffer(i));
// Look for a duplicate cbuffer in the list.
for (var c = 0; c < cbuffers.Count; c++)
{
if (cb.SameAs(cbuffers[c]))
{
cb = null;
dxshader._cbuffers[i] = c;
break;
}
}
// Add a new cbuffer.
if (cb != null)
{
dxshader._cbuffers[i] = cbuffers.Count;
cbuffers.Add(cb);
}
}
}
}
return(dxshader);
}