/// <summary>
/// Initializes a new instance of the <see cref="WVPTransformShader" /> class.
/// </summary>
/// <param name="device">The device.</param>
/// <param name="vertexShaderPath">The vertex shader path.</param>
/// <param name="pixelShaderPath">The pixel shader path.</param>
public WVPTransformShader(Device device, string vertexShaderPath, string pixelShaderPath, IInputLayoutProvider inputLayoutMaker)
: base(device, vertexShaderPath, pixelShaderPath, inputLayoutMaker)
{
Contract.Ensures(matrixConstantBuffer != null, "matrixConstantBuffer must not be null after this method executes.");
BufferDescription matrixBufferDesc = new BufferDescription(System.Runtime.InteropServices.Marshal.SizeOf(typeof(MatrixCBuffer)), ResourceUsage.Default, BindFlags.ConstantBuffer, CpuAccessFlags.None, ResourceOptionFlags.None, 0);
matrixConstantBuffer = new SlimDX.Direct3D11.Buffer(device, matrixBufferDesc);
}
protected TransparencyShader(Device device, string vertexShaderPath, string pixelShaderPath, IInputLayoutProvider inputLayoutMaker)
: base(device, vertexShaderPath, pixelShaderPath, inputLayoutMaker)
{
Contract.Ensures(transparencyConstantBuffer != null, "lightConstantBuffer must be instantiated by this function.");
BufferDescription transparencyBufferDesc = new BufferDescription(System.Runtime.InteropServices.Marshal.SizeOf(typeof(TransparencyCBuffer)), ResourceUsage.Default, BindFlags.ConstantBuffer, CpuAccessFlags.None, ResourceOptionFlags.None, 0);
transparencyConstantBuffer = new SlimDX.Direct3D11.Buffer(device, transparencyBufferDesc);
}
/// <summary>
/// Initializes a new instance of the <see cref="ShaderBase" /> class.
/// </summary>
/// <param name="device">The device.</param>
/// <param name="vertexShaderPath">The vertex shader file path.</param>
/// <param name="pixelShaderPath">The pixel shader file path.</param>
protected ShaderBase(Device device, string vertexShaderPath, string pixelShaderPath, IInputLayoutProvider inputLayoutMaker)
{
ShaderSignature inputSignature;
using (ShaderBytecode bytecode = ShaderBytecode.CompileFromFile(vertexShaderPath, "VShader", "vs_4_0", ShaderFlags.None, EffectFlags.None))
{
vertexShader = new VertexShader(device, bytecode);
inputSignature = ShaderSignature.GetInputSignature(bytecode);
}
using (ShaderBytecode bytecode = ShaderBytecode.CompileFromFile(pixelShaderPath, "PShader", "ps_4_0", ShaderFlags.None, EffectFlags.None))
pixelShader = new PixelShader(device, bytecode);
inputLayout = inputLayoutMaker.MakeInputLayout(device, inputSignature);
}
/// <summary>
/// Initializes a new instance of the <see cref="TextureShader" /> class and creates the sampler.
/// </summary>
/// <param name="device">The device.</param>
/// <param name="vertexShaderPath">The vertex shader path.</param>
/// <param name="pixelShaderPath">The pixel shader path.</param>
protected TextureShader(Device device, string vertexShaderPath, string pixelShaderPath, IInputLayoutProvider inputLayoutMaker)
: base(device, vertexShaderPath, pixelShaderPath, inputLayoutMaker)
{
SamplerDescription sampleDesc = new SamplerDescription()
{
Filter = Filter.MinMagMipLinear,
AddressU = TextureAddressMode.Wrap,
AddressV = TextureAddressMode.Wrap,
AddressW = TextureAddressMode.Wrap,
MipLodBias = 0f,
MaximumAnisotropy = 1,
ComparisonFunction = Comparison.Always,
BorderColor = new Color4(0, 0, 0, 0),
MinimumLod = 0,
MaximumLod = float.MaxValue
};
sampler = SamplerState.FromDescription(device, sampleDesc);
}
/// <summary>
/// Initializes a new instance of the <see cref="GBufferShader"/> class.
/// </summary>
/// <param name="device">The device.</param>
/// <param name="vertexShaderPath">The vertex shader path.</param>
/// <param name="pixelShaderPath">The pixel shader path.</param>
/// <param name="inputLayoutMaker">The input layout maker.</param>
protected BumpShader(Device device, string vertexShaderPath, string pixelShaderPath, IInputLayoutProvider inputLayoutMaker)
: base(device, vertexShaderPath, pixelShaderPath, inputLayoutMaker)
{
}
