public D3D11Shader(ID3D11Device device, ShaderDescription description)
: base(description.Stage, description.EntryPoint)
{
if (description.ShaderBytes.Length > 4 &&
description.ShaderBytes[0] == 0x44 &&
description.ShaderBytes[1] == 0x58 &&
description.ShaderBytes[2] == 0x42 &&
description.ShaderBytes[3] == 0x43)
{
Bytecode = Util.ShallowClone(description.ShaderBytes);
}
else
{
Bytecode = CompileCode(description);
}
switch (description.Stage)
{
case ShaderStages.Vertex:
DeviceShader = device.CreateVertexShader(Bytecode);
break;
case ShaderStages.Geometry:
DeviceShader = device.CreateGeometryShader(Bytecode);
break;
case ShaderStages.TessellationControl:
DeviceShader = device.CreateHullShader(Bytecode);
break;
case ShaderStages.TessellationEvaluation:
DeviceShader = device.CreateDomainShader(Bytecode);
break;
case ShaderStages.Fragment:
DeviceShader = device.CreatePixelShader(Bytecode);
break;
case ShaderStages.Compute:
DeviceShader = device.CreateComputeShader(Bytecode);
break;
default:
throw Illegal.Value <ShaderStages>();
}
}