/// <summary>
/// Compute Shader
/// </summary>
/// <param name="device">Graphics device</param>
/// <param name="filename">Path to uncompiled shaderfile.fx</param>
/// <param name="main">Main function in shader</param>
/// <param name="shaderversion">Compute shader version</param>
/// <param name="compile">Compile the shader, if false, uses previous compiled file</param>
public ComputeShaderHelper(Device device, string filename, string shaderversion = "cs_5_0", string main = "CSMain", bool compile = true)
{
Device = device;
// The maximum amount of unordered acces views that can be bound to the shader
// More info here: https://msdn.microsoft.com/en-us/library/windows/desktop/ff476331%28v=vs.85%29.aspx
if (Device.FeatureLevel == SharpDX.Direct3D.FeatureLevel.Level_11_0)
{
Data = new ViewBuffer[8];
DataCount = new int[8];
}
else
{
Data = new ViewBuffer[1];
DataCount = new int[1];
}
string existing = filename.Substring(0, filename.Length - 3) + ".hlsl";
if (File.Exists(existing) && !compile)
{
ShaderBytecode code = ShaderBytecode.FromFile(existing);
Shader = new ComputeShader(device, code);
}
else
{
ShaderBytecode code = ShaderBytecode.CompileFromFile(filename, main, shaderversion, ShaderFlags.None, EffectFlags.None);
Shader = new ComputeShader(device, code);
//code.Save(existing);
}
}
internal void RegisterEffect(string shaderEffectString, string[] techniqueNames, ShaderFlags sFlags = ShaderFlags.None, EffectFlags eFlags = EffectFlags.None)
{
#if DEBUG
sFlags |= ShaderFlags.Debug;
eFlags |= EffectFlags.None;
#endif
var preprocess = ShaderBytecode.Preprocess(shaderEffectString, null, new IncludeHandler());
var hashCode = preprocess.GetHashCode();
if (!File.Exists(hashCode.ToString()))
{
try
{
var shaderBytes = ShaderBytecode.Compile(preprocess, "fx_5_0", sFlags, eFlags);
shaderBytes.Bytecode.Save(hashCode.ToString());
this.RegisterEffect(shaderBytes.Bytecode, techniqueNames);
}
catch (Exception ex)
{
System.Windows.MessageBox.Show(string.Format("Error compiling effect: {0}", ex.Message), "Error");
}
}
else
{
var shaderBytes = ShaderBytecode.FromFile(hashCode.ToString());
this.RegisterEffect(shaderBytes, techniqueNames);
}
}
/// <summary>
/// Register an effect for a set of RenderTechniques.
/// </summary>
/// <param name="shaderEffectString">A string representing the shader code.</param>
/// <param name="techniques">A set of RenderTechnique objects for which to associate the Effect.</param>
/// <param name="sFlags"></param>
/// <param name="eFlags"></param>
public void RegisterEffect(string shaderEffectString, RenderTechnique[] techniques, ShaderFlags sFlags = ShaderFlags.None, EffectFlags eFlags = EffectFlags.None)
{
#if PRECOMPILED_SHADERS
try
{
var shaderBytes = Techniques.TechniquesSourceDict[techniques[0]];
this.RegisterEffect(shaderBytes, techniques);
}
catch (Exception ex)
{
//System.Windows.MessageBox.Show(string.Format("Error registering effect: {0}", ex.Message), "Error");
Debug.WriteLine(string.Format("Error registering effect: {0}", ex.Message), "Error");
throw;
}
#else
#if DEBUG
sFlags |= ShaderFlags.Debug;
eFlags |= EffectFlags.None;
#else
sFlags |= ShaderFlags.OptimizationLevel3;
eFlags |= EffectFlags.None;
#endif
var preposessMacros = new List <ShaderMacro>();
#if DEFERRED
#if DEFERRED_MSAA
preposessMacros.Add(new ShaderMacro("DEFERRED_MSAA", true));
#endif
#if SSAO
preposessMacros.Add(new ShaderMacro("SSAO", true));
#endif
#endif
var preprocess = ShaderBytecode.Preprocess(shaderEffectString, preposessMacros.ToArray(), new IncludeHandler());
var hashCode = preprocess.GetHashCode();
if (!File.Exists(hashCode.ToString()))
{
try
{
var shaderBytes = ShaderBytecode.Compile(preprocess, "fx_5_0", sFlags, eFlags);
shaderBytes.Bytecode.Save(hashCode.ToString());
this.RegisterEffect(shaderBytes.Bytecode, techniques);
}
catch (Exception ex)
{
//System.Windows.MessageBox.Show(string.Format("Error compiling effect: {0}", ex.Message), "Error");
Debug.WriteLine(string.Format("Error compiling effect: {0}", ex.Message), "Error");
throw;
}
}
else
{
var shaderBytes = ShaderBytecode.FromFile(hashCode.ToString());
this.RegisterEffect(shaderBytes, techniques);
}
#endif
}
public override bool InitializeGraphics(IRenderManager manager, Device device)
{
// Compile our vertex and pixel shaders.
ShaderBytecode vertexByteCode = ShaderBytecode.FromFile(System.Windows.Forms.Application.StartupPath + "\\FileFormats\\Geometry\\Shaders\\XfMesh.vs");
this.VertexShader = new VertexShader(device, vertexByteCode);
ShaderBytecode pixelByteCode = ShaderBytecode.FromFile(System.Windows.Forms.Application.StartupPath + "\\FileFormats\\Geometry\\Shaders\\XfMesh.ps");
this.PixelShader = new PixelShader(device, pixelByteCode);
// Setup the sampler states for the vertex shader.
SamplerStateDescription vertexDesc = new SamplerStateDescription();
vertexDesc.AddressU = TextureAddressMode.Wrap;
vertexDesc.AddressV = TextureAddressMode.Wrap;
vertexDesc.AddressW = TextureAddressMode.Wrap;
vertexDesc.BorderColor = new SharpDX.Mathematics.Interop.RawColor4(0.0f, 0.0f, 0.0f, 0.0f);
vertexDesc.MaximumLod = 13;
vertexDesc.Filter = Filter.MinMagMipPoint;
vertexDesc.MipLodBias = 0;
vertexDesc.MaximumAnisotropy = 1;
vertexDesc.ComparisonFunction = Comparison.Never;
this.VertexSampleStates = new SamplerState[] { new SamplerState(device, vertexDesc) };
SamplerStateDescription pixelDesc = new SamplerStateDescription();
pixelDesc.AddressU = TextureAddressMode.Wrap;
pixelDesc.AddressV = TextureAddressMode.Wrap;
pixelDesc.AddressW = TextureAddressMode.Wrap;
pixelDesc.BorderColor = new SharpDX.Mathematics.Interop.RawColor4(0.0f, 0.0f, 0.0f, 0.0f);
pixelDesc.MaximumLod = 0;
pixelDesc.Filter = Filter.Anisotropic;
pixelDesc.MipLodBias = 0;
pixelDesc.MaximumAnisotropy = 3;
this.PixelSampleStates = new SamplerState[] { new SamplerState(device, pixelDesc) };
// Setup our vertex declaration and bind it to the inputs for the vertex shader.
this.VertexDeclaration = new InputLayout(device, vertexByteCode.Data, new InputElement[]
{
// Id: 0x0550228e
new InputElement("POSITION", 0, Format.R16G16B16A16_SNorm, 0, 0),
new InputElement("NORMAL", 0, Format.R16G16B16A16_SNorm, 16, 0),
new InputElement("TANGENT", 0, Format.R16G16B16A16_SNorm, 0, 1),
new InputElement("TEXCOORD", 0, Format.R16G16_SNorm, 24, 0),
new InputElement("TEXCOORD", 1, Format.R16G16_SNorm, 8, 1),
new InputElement("BLENDWEIGHT", 0, Format.R8G8B8A8_UNorm, 12, 0),
new InputElement("BLENDINDICES", 0, Format.R8G8B8A8_SInt, 8, 0),
new InputElement("TEXCOORD", 2, Format.R32G32B32A32_Float, 0, 0),
new InputElement("TEXCOORD", 3, Format.R32G32B32A32_Float, 0, 0),
});
// Successfully initialized.
return(true);
}
public override bool InitializeGraphics(IRenderManager manager, Device device)
{
// Compile our vertex and pixel shaders.
ShaderBytecode vertexByteCode = ShaderBytecode.FromFile(System.Windows.Forms.Application.StartupPath + "\\FileFormats\\Geometry\\Shaders\\XfMesh.vs");
this.VertexShader = new VertexShader(device, vertexByteCode);
ShaderBytecode pixelByteCode = ShaderBytecode.FromFile(System.Windows.Forms.Application.StartupPath + "\\FileFormats\\Geometry\\Shaders\\XfMesh.ps");
this.PixelShader = new PixelShader(device, pixelByteCode);
// Setup the sampler states for the vertex shader.
SamplerStateDescription samplerDesc = new SamplerStateDescription();
samplerDesc.AddressU = TextureAddressMode.Wrap;
samplerDesc.AddressV = TextureAddressMode.Wrap;
samplerDesc.AddressW = TextureAddressMode.Wrap;
samplerDesc.BorderColor = new SharpDX.Mathematics.Interop.RawColor4(0.0f, 0.0f, 0.0f, 0.0f);
samplerDesc.MaximumLod = 0;
samplerDesc.Filter = Filter.Anisotropic;
samplerDesc.MipLodBias = 0;
samplerDesc.MaximumAnisotropy = 3;
this.PixelSampleStates = new SamplerState[] { new SamplerState(device, samplerDesc) };
// Setup our vertex declaration and bind it to the inputs for the vertex shader.
this.VertexDeclaration = new InputLayout(device, vertexByteCode.Data, new InputElement[]
{
/*
* Id: 0x87a34e22
* Elem 0: Slot=0 Offset=0 Format=R16G16B16A16_SNORM SemanticName=POSITION Index=0
* Elem 1: Slot=0 Offset=8 Format=R8G8B8A8_UINT SemanticName=BLENDINDICES Index=0
* Elem 2: Slot=0 Offset=12 Format=R8G8B8A8_UINT SemanticName=BLENDINDICES Index=1
* Elem 3: Slot=0 Offset=16 Format=R8G8B8A8_UNORM SemanticName=BLENDWEIGHT Index=0
* Elem 4: Slot=0 Offset=20 Format=R8G8B8A8_UNORM SemanticName=BLENDWEIGHT Index=1
* Elem 5: Slot=0 Offset=24 Format=R16G16B16A16_SNORM SemanticName=NORMAL Index=0
* Elem 6: Slot=0 Offset=32 Format=R16G16_SNORM SemanticName=TEXCOORD Index=0
* Elem 7: Slot=1 Offset=0 Format=R16G16B16A16_SNORM SemanticName=TANGENT Index=0
* Elem 8: Slot=1 Offset=8 Format=R16G16_SNORM SemanticName=TEXCOORD Index=1
*/
new InputElement("POSITION", 0, Format.R16G16B16A16_SNorm, 0, 0),
new InputElement("TEXCOORD", 0, Format.R16G16_SNorm, 24, 0),
new InputElement("BLENDWEIGHT", 0, Format.R8G8B8A8_UNorm, 12, 0),
new InputElement("BLENDINDICES", 0, Format.R8G8B8A8_SInt, 8, 0),
new InputElement("NORMAL", 0, Format.R16G16B16A16_SNorm, 16, 0),
new InputElement("TANGENT", 0, Format.R16G16B16A16_SNorm, 0, 0),
new InputElement("TEXCOORD", 1, Format.R16G16_SNorm, 8, 0),
new InputElement("TEXCOORD", 2, Format.R16G16_SNorm, 0, 0),
new InputElement("TEXCOORD", 3, Format.R16G16_SNorm, 0, 0),
});
// Successfully initialized.
return(true);
}
// load and compile the vertex shader
private void LoadVertexShader()
{
try
{
if (_shaderEntryPoint.VertexShader_EntryPoint != null)
{
ShaderBytecode byteCode;
//Check if existance of precompiled file
FileInfo fi = new FileInfo(_filePathName);
string precompiledFileName = string.Concat(fi.DirectoryName, @"\", Path.GetFileNameWithoutExtension(fi.Name), "_", _shaderEntryPoint.VertexShader_EntryPoint, ".chlsl");
if (File.Exists(precompiledFileName))
{
//Load precompiled Blob
byteCode = ShaderBytecode.FromFile(precompiledFileName);
}
else
{
//Live compiling
CompilationResult result = ShaderBytecode.CompileFromFile(_filePathName, _shaderEntryPoint.VertexShader_EntryPoint, VSProfiles.DirectX10Profile, D3DEngine.ShaderFlags, EffectFlags.None, null, _includeHandler);
//Log Compilation Warning
if (result.Message != null)
{
logger.Warn("Vertex Shader [{0}] compilation message returned :\n{1}", _fileName, result.Message);
}
byteCode = result.Bytecode;
}
//Get the VS Input signature from the Vertex Shader
_signature = ToDispose(ShaderSignature.GetInputSignature(byteCode));
//Create the inputLayout from the signature (Must Match the Vertex Format used with this effect !!!)
if (_vertexDeclaration != null)
{
_inputLayout = ToDispose(new InputLayout(device, _signature, _vertexDeclaration.Elements));
}
_vs = ToDispose(new VertexShader(device, byteCode));
#if DEBUG
//Set resource Name, will only be done at debug time.
_vs.DebugName = "VertexShader from " + _fileName;
#endif
using (ShaderReflection shaderMetaData = new ShaderReflection(byteCode))
{
ShaderReflection(Shaders.VS, ShaderIDs.VS, shaderMetaData);
}
byteCode.Dispose();
}
}
catch (Exception e)
{
throw new Exception("Shader compilation error : " + e.Message);
}
}
public static void Main(string[] args)
{
Device device;
Effect effect;
device = new Device(DriverType.Hardware, DeviceCreationFlags.None);
if (args.Length < 1)
{
Console.WriteLine("Usage: dumptech.exe <effect file>");
return;
}
string effect_file = args[0];
if (!File.Exists(effect_file))
{
Console.WriteLine("File not found: " + effect_file);
return;
}
try
{
var shader_bytecode = ShaderBytecode.FromFile(effect_file);
effect = new Effect(device, shader_bytecode);
}
catch (SharpDX.CompilationException e)
{
Console.WriteLine(e.Message + ": " + effect_file);
return;
}
//Console.WriteLine("technique count {0}", effect.Description.TechniqueCount);
for (int i = 0; i < effect.Description.TechniqueCount; i++)
{
var technique = effect.GetTechniqueByIndex(i);
Console.WriteLine("{0}\t{1}", i, technique.Description.Name);
}
if (effect != null)
{
effect.Dispose();
}
if (device != null)
{
device.Dispose();
}
}
// load and compile the pixel shader
private void LoadPixelShader()
{
try
{
if (_shaderEntryPoint.PixelShader_EntryPoint != null)
{
ShaderBytecode byteCode;
//Check if existance of precompiled file
FileInfo fi = new FileInfo(_filePathName);
string precompiledFileName = string.Concat(fi.DirectoryName, @"\", Path.GetFileNameWithoutExtension(fi.Name), "_", _shaderEntryPoint.PixelShader_EntryPoint, ".chlsl");
if (File.Exists(precompiledFileName))
{
//Load precompiled Blob
byteCode = ShaderBytecode.FromFile(precompiledFileName);
}
else
{
//Live compiling
CompilationResult result = ShaderBytecode.CompileFromFile(_filePathName, _shaderEntryPoint.PixelShader_EntryPoint, PSProfiles.DirectX10Profile, D3DEngine.ShaderFlags, EffectFlags.None, null, _includeHandler);
//Log Compilation Warning
if (result.Message != null)
{
logger.Warn("Pixel Shader [{0}] compilation message returned :\n{1}", _fileName, result.Message);
}
byteCode = result.Bytecode;
}
_ps = ToDispose(new PixelShader(device, byteCode));
#if DEBUG
//Set resource Name, will only be done at debug time.
_ps.DebugName = "PixelShader from " + _fileName;
#endif
using (ShaderReflection shaderMetaData = new ShaderReflection(byteCode))
{
ShaderReflection(Shaders.PS, ShaderIDs.PS, shaderMetaData);
}
byteCode.Dispose();
}
}
catch (Exception e)
{
throw new Exception("Shader compilation error : " + e.Message);
}
}
public override bool InitializeGraphics(IRenderManager manager, SharpDX.Direct3D11.Device device)
{
// Compile our vertex and pixel shaders.
ShaderBytecode vertexByteCode = ShaderBytecode.FromFile(System.Windows.Forms.Application.StartupPath + "\\FileFormats\\Geometry\\Shaders\\Wireframe.vs");
this.VertexShader = new VertexShader(device, vertexByteCode);
ShaderBytecode pixelByteCode = ShaderBytecode.FromFile(System.Windows.Forms.Application.StartupPath + "\\FileFormats\\Geometry\\Shaders\\Wireframe.ps");
this.PixelShader = new PixelShader(device, pixelByteCode);
// Setup our vertex declaration and bind it to the inputs for the vertex shader.
this.VertexDeclaration = new InputLayout(device, vertexByteCode.Data, new InputElement[]
{
new InputElement("POSITION", 0, Format.R32G32B32_Float, 0, 0),
new InputElement("COLOR", 0, Format.R32G32B32A32_Float, 12, 0),
});
// Successfully initialized.
return(true);
}
public Shader(string file, D3D11.Device device, D3D11.DeviceContext context, params D3D11.InputElement[] inputElements)
{
if (File.Exists(file + "_vs.cso"))
{
using (var byteCode = ShaderBytecode.FromFile(file + "_vs.cso")) {
Signature = ShaderSignature.GetInputSignature(byteCode);
VertexShader = new D3D11.VertexShader(device, byteCode);
InputLayout = new D3D11.InputLayout(device, Signature, inputElements);
}
}
if (File.Exists(file + "_ps.cso"))
{
using (var byteCode = ShaderBytecode.FromFile(file + "_ps.cso"))
PixelShader = new D3D11.PixelShader(device, byteCode);
}
if (File.Exists(file + "_gs.cso"))
{
using (var byteCode = ShaderBytecode.FromFile(file + "_gs.cso"))
GeometryShader = new D3D11.GeometryShader(device, byteCode);
}
}
/// <summary>
/// deviceを作成します。
/// </summary>
/// <param name="control">レンダリング先となるcontrol</param>
/// <param name="ocu_config">設定</param>
/// <returns>deviceの作成に成功したか</returns>
public bool InitializeApplication(Control control, OcuConfig ocu_config)
{
this.ocu_config = ocu_config;
oculus = new OculusWrap.Wrap();
// Initialize the Oculus runtime.
bool success = oculus.Initialize();
if (!success)
{
MessageBox.Show("Failed to initialize the Oculus runtime library.", "Uh oh", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
// Use the head mounted display, if it's available, otherwise use the debug HMD.
int numberOfHeadMountedDisplays = oculus.Hmd_Detect();
if (numberOfHeadMountedDisplays > 0)
{
hmd = oculus.Hmd_Create(0);
}
else
{
hmd = oculus.Hmd_CreateDebug(OculusWrap.OVR.HmdType.DK2);
}
if (hmd == null)
{
MessageBox.Show("Oculus Rift not detected.", "Uh oh", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
if (hmd.ProductName == string.Empty)
{
MessageBox.Show("The HMD is not enabled.", "There's a tear in the Rift", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
// Specify which head tracking capabilities to enable.
hmd.SetEnabledCaps(OculusWrap.OVR.HmdCaps.LowPersistence | OculusWrap.OVR.HmdCaps.DynamicPrediction);
// Start the sensor which informs of the Rift's pose and motion
hmd.ConfigureTracking(OculusWrap.OVR.TrackingCaps.ovrTrackingCap_Orientation | OculusWrap.OVR.TrackingCaps.ovrTrackingCap_MagYawCorrection | OculusWrap.OVR.TrackingCaps.ovrTrackingCap_Position, OculusWrap.OVR.TrackingCaps.None);
// Create DirectX drawing device.
device = new Device(SharpDX.Direct3D.DriverType.Hardware, DeviceCreationFlags.None);
ctx = device.ImmediateContext;
Stopwatch sw = new Stopwatch();
sw.Start();
string effect_file = Path.Combine(Application.StartupPath, @"toonshader.fx.bin");
if (!File.Exists(effect_file))
{
Console.WriteLine("File not found: " + effect_file);
return(false);
}
try
{
var shader_bytecode = ShaderBytecode.FromFile(effect_file);
effect = new Effect(device, shader_bytecode);
}
catch (SharpDX.CompilationException e)
{
Console.WriteLine(e.Message + ": " + effect_file);
return(false);
}
sw.Stop();
Console.WriteLine("toonshader.fx.bin read time: " + sw.Elapsed);
string techmap_file = Path.Combine(Application.StartupPath, @"techmap.txt");
if (!File.Exists(techmap_file))
{
Console.WriteLine("File not found: " + techmap_file);
return(false);
}
techmap.Load(techmap_file);
control.MouseDown += new MouseEventHandler(form_OnMouseDown);
// Define the properties of the swap chain.
SwapChainDescription swapChainDescription = DefineSwapChainDescription(control);
// Create DirectX Graphics Interface factory, used to create the swap chain.
dxgi_factory = new SharpDX.DXGI.Factory();
// Create the swap chain.
swap_chain = new SwapChain(dxgi_factory, device, swapChainDescription);
// Retrieve the back buffer of the swap chain.
buf0 = swap_chain.GetBackBuffer <Texture2D>(0);
buf0_view = new RenderTargetView(device, buf0);
// Create a depth buffer, using the same width and height as the back buffer.
Texture2DDescription depthBufferDescription = DefineDepthBufferDescription(control);
// Create the depth buffer.
ztex = new Texture2D(device, depthBufferDescription);
ztex_view = new DepthStencilView(device, ztex);
ctx.OutputMerger.SetRenderTargets(ztex_view, buf0_view);
viewport = new Viewport(0, 0, hmd.Resolution.Width, hmd.Resolution.Height, 0.0f, 1.0f);
ctx.Rasterizer.SetViewport(viewport);
// Retrieve the DXGI device, in order to set the maximum frame latency.
using (SharpDX.DXGI.Device1 dxgiDevice = device.QueryInterface <SharpDX.DXGI.Device1>())
{
dxgiDevice.MaximumFrameLatency = 1;
}
layers = new OculusWrap.Layers();
layer_eye_fov = layers.AddLayerEyeFov();
CreateEyeTextures();
CreateMirrorTexture(control);
World_variable = effect.GetVariableBySemantic("World").AsMatrix();
WorldView_variable = effect.GetVariableBySemantic("WorldView").AsMatrix();
WorldViewProjection_variable = effect.GetVariableBySemantic("WorldViewProjection").AsMatrix();
/* for HUD */
Projection_variable = effect.GetVariableBySemantic("Projection").AsMatrix();
LocalBoneMats_variable = effect.GetVariableByName("LocalBoneMats").AsMatrix();
LightDirForced_variable = effect.GetVariableByName("LightDirForced").AsVector();
UVSCR_variable = effect.GetVariableByName("UVSCR").AsVector();
cb_variable = effect.GetConstantBufferByName("cb");
ShadeTex_texture_variable = effect.GetVariableByName("ShadeTex_texture").AsShaderResource();
ColorTex_texture_variable = effect.GetVariableByName("ColorTex_texture").AsShaderResource();
//figures.Camera = camera;
figures.TSOFileOpen += delegate(TSOFile tso)
{
tso.Open(device, effect);
techmap.AssignTechniqueIndices(tso);
};
// Define an input layout to be passed to the vertex shader.
var technique = effect.GetTechniqueByIndex(0);
il = new InputLayout(device, technique.GetPassByIndex(0).Description.Signature, TSOSubMesh.ie);
// Setup the immediate context to use the shaders and model we defined.
ctx.InputAssembler.InputLayout = il;
DefineBlendState();
DefineDepthStencilState();
DefineRasterizerState();
main_camera = new Camera()
{
Position = ocu_config.Position,
Rotation = Quaternion.Identity,
};
directInput = new DirectInput();
keyboard = new Keyboard(directInput);
keyboard.Acquire();
keyboardState = keyboard.GetCurrentState();
return(true);
}
public static PixelShader LoadPixelShader(string filename)
{
return(new PixelShader(ApplicationDX11.Instance.Device, ShaderBytecode.FromFile(RealPath(filename))));
}
/// <summary>
/// Récupère le PixelShader précompilé
/// </summary>
private void LoadPixelShaderFromFile(string file)
{
InitializePixelShader(ShaderBytecode.FromFile(RealPath(file)));
}
/// <summary>
/// Récupère et Initialise le Geometry Shader précompilé
/// </summary>
private void LoadGeometryShaderFromFile(string file)
{
InitializeGeometryShader(ShaderBytecode.FromFile(RealPath(file)));
}
public void SetPixelShader(string pixelname)
{
SetPixelShader(new PixelShader(ApplicationDX11.Instance.Device, ShaderBytecode.FromFile(RealPath(pixelname))));
}
/// <summary>
/// deviceを作成します。
/// </summary>
/// <param name="control">レンダリング先となるcontrol</param>
/// <param name="tso_config">設定</param>
/// <returns>deviceの作成に成功したか</returns>
public bool InitializeApplication(Control control, TSOConfig tso_config)
{
this.tso_config = tso_config;
SetControl(control);
control.MouseDown += new MouseEventHandler(form_OnMouseDown);
control.MouseMove += new MouseEventHandler(form_OnMouseMove);
var desc = new SharpDX.DXGI.SwapChainDescription()
{
BufferCount = 1,
Usage = SharpDX.DXGI.Usage.RenderTargetOutput,
OutputHandle = control.Handle,
IsWindowed = true,
ModeDescription = new SharpDX.DXGI.ModeDescription(0, 0, new SharpDX.DXGI.Rational(60, 1), SharpDX.DXGI.Format.B8G8R8A8_UNorm),
SampleDescription = new SharpDX.DXGI.SampleDescription(4, 0),
Flags = SharpDX.DXGI.SwapChainFlags.AllowModeSwitch,
SwapEffect = SharpDX.DXGI.SwapEffect.Discard
};
Device.CreateWithSwapChain(DriverType.Hardware, DeviceCreationFlags.None, desc, out device, out swap_chain);
//DetectSampleDescription(device, SharpDX.DXGI.Format.D32_Float);
ctx = device.ImmediateContext;
Stopwatch sw = new Stopwatch();
sw.Start();
string effect_file = Path.Combine(Application.StartupPath, @"toonshader.fx.bin");
if (!File.Exists(effect_file))
{
Console.WriteLine("File not found: " + effect_file);
return(false);
}
try
{
var shader_bytecode = ShaderBytecode.FromFile(effect_file);
effect = new Effect(device, shader_bytecode);
}
catch (SharpDX.CompilationException e)
{
Console.WriteLine(e.Message + ": " + effect_file);
return(false);
}
sw.Stop();
Console.WriteLine("toonshader.fx.bin read time: " + sw.Elapsed);
string techmap_file = Path.Combine(Application.StartupPath, @"techmap.txt");
if (!File.Exists(techmap_file))
{
Console.WriteLine("File not found: " + techmap_file);
return(false);
}
techmap.Load(techmap_file);
World_variable = effect.GetVariableBySemantic("World").AsMatrix();
WorldView_variable = effect.GetVariableBySemantic("WorldView").AsMatrix();
WorldViewProjection_variable = effect.GetVariableBySemantic("WorldViewProjection").AsMatrix();
/* for normal in view */
View_variable = effect.GetVariableBySemantic("View").AsMatrix();
/* for HUD */
Projection_variable = effect.GetVariableBySemantic("Projection").AsMatrix();
LocalBoneMats_variable = effect.GetVariableByName("LocalBoneMats").AsMatrix();
LightDirForced_variable = effect.GetVariableByName("LightDirForced").AsVector();
UVSCR_variable = effect.GetVariableByName("UVSCR").AsVector();
cb_variable = effect.GetConstantBufferByName("cb");
ShadeTex_texture_variable = effect.GetVariableByName("ShadeTex_texture").AsShaderResource();
ColorTex_texture_variable = effect.GetVariableByName("ColorTex_texture").AsShaderResource();
figures.Camera = camera;
figures.TSOFileOpen += delegate(TSOFile tso)
{
tso.Open(device, effect);
techmap.AssignTechniqueIndices(tso);
};
// Define an input layout to be passed to the vertex shader.
var technique = effect.GetTechniqueByIndex(0);
il = new InputLayout(device, technique.GetPassByIndex(0).Description.Signature, TSOSubMesh.ie);
// Setup the immediate context to use the shaders and model we defined.
ctx.InputAssembler.InputLayout = il;
camera.Update();
DefineBlendState();
DefineDepthStencilState();
DefineRasterizerState();
return(true);
}
public static bool ValidateShaderOfType(string Type, string HlslType, string OriginalFile, string SourcePath)
{
var metadata = new ShaderMetadata(OriginalFile.Replace(".bin", ".txt"));
// Grab the technique along with each #define used
var techniqueId = metadata.GetTechnique();
var macros = GetCompilationMacros(Type, HlslType, metadata.GetDefines().ToList());
// Read from disk, compile, then disassemble to text
ShaderBytecode originalBytecode = null;
ShaderBytecode newBytecode = null;
try
{
originalBytecode = ShaderBytecode.FromFile(OriginalFile).Strip(m_StripFlags);
newBytecode = CompileShaderOfType(SourcePath, HlslType, macros).Strip(m_StripFlags);
}
catch (InvalidProgramException e)
{
Program.Log($"{OriginalFile}\n{e.Message}");
return(false);
}
string[] originalDisasm = originalBytecode.Disassemble(DisassemblyFlags.None).Split('\n');
string[] newDisasm = newBytecode.Disassemble(DisassemblyFlags.None).Split('\n');
// Sometimes the newly generated output will be shorter than the original code. Add some padding
// to prevent out-of-bounds array access.
if (originalDisasm.Length > newDisasm.Length)
{
string[] newArray = new string[originalDisasm.Length];
for (int i = 0; i < newArray.Length; i++)
{
newArray[i] = "\n";
}
newDisasm.CopyTo(newArray, 0);
newDisasm = newArray;
}
try
{
ValidateShaderHeader(originalDisasm, newDisasm);
ValidateShaderCode(originalDisasm, newDisasm);
}
catch (Exception)
{
// Dump raw disassembly to file
File.WriteAllLines($"{Program.ShaderDiffDirectory}\\{Type}-{techniqueId:X}-{HlslType}-old.txt", originalDisasm);
File.WriteAllLines($"{Program.ShaderDiffDirectory}\\{Type}-{techniqueId:X}-{HlslType}-new.txt", newDisasm);
//
// Generate the "symbolic" diff by:
//
// - Replacing all temporary registers with rX.xxxx
// - Sorting all lines
// - Eliminating all empty lines
//
var tempRegisterExpr = new Regex(@"r\d\.[xXyYzZwW]{1,4}", RegexOptions.Compiled);
for (int i = 0; i < originalDisasm.Length; i++)
{
originalDisasm[i] = tempRegisterExpr.Replace(originalDisasm[i], "rX.xxxx");
newDisasm[i] = tempRegisterExpr.Replace(newDisasm[i], "rX.xxxx");
}
File.WriteAllLines($"{Program.ShaderDiffDirectory}\\{Type}-{techniqueId:X}-{HlslType}-symbolic-old.txt", originalDisasm.Where(x => !string.IsNullOrWhiteSpace(x)).OrderBy(x => x));
File.WriteAllLines($"{Program.ShaderDiffDirectory}\\{Type}-{techniqueId:X}-{HlslType}-symbolic-new.txt", newDisasm.Where(x => !string.IsNullOrWhiteSpace(x)).OrderBy(x => x));
return(false);
}
return(true);
}
