public void DoCompile()
{
if (!m_FxcCompile.m_CompileError) // don't compile more stuff if we already have a known error
{
SharpDX.D3DCompiler.CompilationResult result = null;
string exception = null;
try
{
result = SharpDX.D3DCompiler.ShaderBytecode.Compile(
m_ShaderSource,
"main",
m_Profile,
SharpDX.D3DCompiler.ShaderFlags.OptimizationLevel3,
SharpDX.D3DCompiler.EffectFlags.None,
m_Defines,
this,
"shaderCombo_" + m_ComboId
);
}
catch (SharpDX.SharpDXException e)
{
exception = e.ToString();
result = null;
}
if (null == result || result.HasErrors)
{
m_FxcCompile.m_CompileError = true;
string compileErrors =
"shaderCombo_" + m_ComboId + ": "
+ "message: " + (null == result ? "[none]" : result.Message)
+ ", exception: " + (null == exception ? "[none]" : exception)
+ ", defines:"
;
foreach (SharpDX.Direct3D.ShaderMacro define in m_Defines)
{
compileErrors += " /D" + define.Name.ToString() + "=" + define.Definition.ToString();
}
lock (m_FxcCompile.m_CompileErrors)
{
m_FxcCompile.m_CompileErrors.AddLast(
compileErrors
);
}
result = null;
}
lock (m_FxcCompile.m_CompilationResults)
{
m_FxcCompile.m_CompilationResults[m_ComboId] = result;
}
}
Interlocked.Decrement(ref m_FxcCompile.m_OutstandingCompiles);
}
private static DX11Effect CompileSharpDX(string content, bool isfile, Include include, ShaderMacro[] defines, bool library = false)
{
DX11Effect shader = new DX11Effect();
var profile = library ? "lib_5_0" : "fx_5_0";
SharpDX.D3DCompiler.Include sdxInclude = include != null ? new SharpDXIncludeWrapper(include) : null;
var sdxDefines = defines != null?defines.AsSharpDXMacro() : null;
string errors;
try
{
SharpDX.D3DCompiler.ShaderFlags flags = SharpDX.D3DCompiler.ShaderFlags.OptimizationLevel1;
if (isfile)
{
SharpDX.D3DCompiler.CompilationResult result = SharpDX.D3DCompiler.ShaderBytecode.CompileFromFile(content, profile, flags, SharpDX.D3DCompiler.EffectFlags.None, sdxDefines, sdxInclude);
if (result.Bytecode != null)
{
SlimDX.DataStream ds = new SlimDX.DataStream(result.Bytecode, true, true);
shader.ByteCode = new ShaderBytecode(ds);
shader.Preprocess();
}
errors = result.Message;
}
else
{
//shader.ByteCode = ShaderBytecode.Compile(content, "fx_5_0", flags, EffectFlags.None, defines, include, out errors);
SharpDX.D3DCompiler.CompilationResult result = SharpDX.D3DCompiler.ShaderBytecode.Compile(content, profile, flags, SharpDX.D3DCompiler.EffectFlags.None, sdxDefines, sdxInclude);
if (result.Bytecode != null)
{
SlimDX.DataStream ds = new SlimDX.DataStream(result.Bytecode, true, true);
shader.ByteCode = new ShaderBytecode(ds);
shader.Preprocess();
}
errors = result.Message;
}
//Compilation worked, but we can still have warning
shader.IsCompiled = shader.ByteCode != null;
shader.ErrorMessage = errors;
}
catch (Exception ex)
{
shader.IsCompiled = false;
shader.ErrorMessage = ex.Message;
shader.DefaultEffect = null;
}
return(shader);
}
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();
}
