/// <summary>
/// Allocate an instance of the type.
/// </summary>
/// <param name="ctx">
/// A <see cref="GraphicsContext"/> used for allocating the instance.
/// </param>
/// <returns>
/// It returns an instance of a specific type.
/// </returns>
public override object Allocate(GraphicsContext ctx)
{
ShaderInclude shaderInclude = new ShaderInclude("/Test.glsl");
shaderInclude.LoadSource(ShaderIncludeSource);
return(shaderInclude);
}
/// <summary>
/// Allocate an instance of the type mocked for spying.
/// </summary>
/// <param name="ctx">
/// A <see cref="GraphicsContext"/> used for allocating the instance.
/// </param>
/// <returns>
/// It returns an instance of a specific type.
/// </returns>
public override T AllocateSpy <T>(GraphicsContext ctx)
{
T shaderIncludeSpy = (T)CreateTypeSpy(_InstanceType, "/Test.glsl");
ShaderInclude shaderInclude = shaderIncludeSpy as ShaderInclude;
if (shaderInclude != null)
{
shaderInclude.LoadSource(ShaderIncludeSource);
}
return(shaderIncludeSpy);
}
internal Shader(Device device, string shaderFile, string[] includePaths)
{
var shaderContent = File.ReadAllText(shaderFile);
var shaderData = JsonConvert.DeserializeObject <ShaderData>(shaderContent);
var shaderDir = Path.GetDirectoryName(shaderFile);
var shaderInclude = new ShaderInclude(includePaths);
var vertexMacros = new List <ShaderMacro> {
new ShaderMacro("VERTEX_SHADER", 1)
};
var pixelMacros = new List <ShaderMacro> {
new ShaderMacro("PIXEL_SHADER", 1)
};
ZWrite = shaderData.ZWrite;
WriteMask = shaderData.WriteMask;
Instancing = shaderData.Instancing;
if (Instancing)
{
vertexMacros.Add(new ShaderMacro("INSTANCING", 1));
pixelMacros.Add(new ShaderMacro("INSTANCING", 1));
}
ShaderBytecode vertexShaderByteCode = ShaderBytecode.CompileFromFile(shaderDir + "/" + shaderData.Vertex.Path, shaderData.Vertex.Entry, "vs_5_0", ShaderFlags.None, EffectFlags.None, vertexMacros.ToArray(), shaderInclude);
ShaderBytecode pixelShaderByteCode = ShaderBytecode.CompileFromFile(shaderDir + "/" + shaderData.Pixel.Path, shaderData.Pixel.Entry, "ps_5_0", ShaderFlags.None, EffectFlags.None, pixelMacros.ToArray(), shaderInclude);
InputElement[] inputElements = LoadInputs(shaderData.Vertex.Input, shaderData.Instancing);
ShaderInputLayout = new InputLayout(device, ShaderSignature.GetInputSignature(vertexShaderByteCode), inputElements);
VertexShader = new VertexShader(device, vertexShaderByteCode);
PixelShader = new PixelShader(device, pixelShaderByteCode);
vertexShaderByteCode.Dispose();
pixelShaderByteCode.Dispose();
this.device = device;
}
