private void OnBlendStateChanged()
{
var newState = EffectTechnique.EffectsManager.StateManager.Register(blendDesc);
RemoveAndDispose(ref blendState);
blendState = Collect(newState);
}
/// <summary>
///
/// </summary>
/// <param name="passDescription"></param>
/// <param name="manager"></param>
public ShaderPass(ShaderPassDescription passDescription, IEffectsManager manager)
{
Name = passDescription.Name;
effectsManager = manager;
if (passDescription.ShaderList != null)
{
foreach (var shader in passDescription.ShaderList)
{
var s = manager.ShaderManager.RegisterShader(shader);
switch (shader.ShaderType)
{
case ShaderStage.Vertex:
vertexShader = s as VertexShader;
break;
case ShaderStage.Domain:
domainShader = s as DomainShader;
break;
case ShaderStage.Hull:
hullShader = s as HullShader;
break;
case ShaderStage.Geometry:
geometryShader = s as GeometryShader;
break;
case ShaderStage.Pixel:
pixelShader = s as PixelShader;
break;
case ShaderStage.Compute:
computeShader = s as ComputeShader;
break;
}
}
}
blendState = passDescription.BlendStateDescription != null?
manager.StateManager.Register((BlendStateDescription)passDescription.BlendStateDescription) : BlendStateProxy.Empty;
depthStencilState = passDescription.DepthStencilStateDescription != null?
manager.StateManager.Register((DepthStencilStateDescription)passDescription.DepthStencilStateDescription) : DepthStencilStateProxy.Empty;
rasterState = passDescription.RasterStateDescription != null?
manager.StateManager.Register((RasterizerStateDescription)passDescription.RasterStateDescription) : RasterizerStateProxy.Empty;
BlendFactor = passDescription.BlendFactor;
StencilRef = passDescription.StencilRef;
SampleMask = passDescription.SampleMask;
Topology = passDescription.Topology;
if (passDescription.InputLayoutDescription != null)
{
layout = manager.ShaderManager.RegisterInputLayout(passDescription.InputLayoutDescription);
}
}
/// <summary>
/// Called when [detach].
/// </summary>
protected override void OnDetach()
{
DisposeBuffers();
textureSampler = null;
blendState = null;
textureView = null;
base.OnDetach();
}
/// <summary>
/// Called when [detach].
/// </summary>
protected override void OnDetach()
{
DisposeBuffers();
isInitialParticleChanged = true;
textureSampler = null;
blendState = null;
textureView = null;
base.OnDetach();
}
public void Reset()
{
CurrShaderPass = null;
currRasterState = null;
currBlendState = null;
currDepthStencilState = null;
currBlendFactor = null;
currSampleMask = uint.MaxValue;
currStencilRef = 0;
}
public void SetBlendState(BlendStateProxy blendState, Color4?blendFactor = null, uint sampleMask = uint.MaxValue)
{
if (AutoSkipRedundantStateSetting && currBlendState == blendState && blendFactor == currBlendFactor && currSampleMask == sampleMask)
{
return;
}
deviceContext.OutputMerger.SetBlendState(blendState, blendFactor, sampleMask);
currBlendState = blendState;
currBlendFactor = blendFactor;
currSampleMask = sampleMask;
}
public void Reset()
{
CurrShaderPass = null;
currRasterState = null;
currBlendState = null;
currDepthStencilState = null;
currBlendFactor = null;
currSampleMask = uint.MaxValue;
currStencilRef = 0;
currInputLayout = null;
currPrimitiveTopology = PrimitiveTopology.Undefined;
}
/// <summary>
/// Sets the state.
/// </summary>
/// <param name="blendStateDesc">The blend state desc.</param>
public void SetState(BlendStateDescription?blendStateDesc)
{
if (IsNULL)
{
return;
}
if (BlendState != BlendStateProxy.Empty)
{
RemoveAndDispose(ref blendState);
}
blendState = blendStateDesc != null?
effectsManager.StateManager.Register(blendStateDesc.Value) : BlendStateProxy.Empty;
}
public void Reset()
{
currRasterState = null;
currBlendState = null;
currDepthStencilState = null;
currBlendFactor = null;
currSampleMask = uint.MaxValue;
currStencilRef = 0;
currInputLayout = null;
currPrimitiveTopology = PrimitiveTopology.Undefined;
for (int i = 0; i < ConstantBufferCheck.Length; ++i)
{
ConstantBufferCheck[i] = null;
}
for (int i = 0; i < SamplerStateCheck.Length; ++i)
{
SamplerStateCheck[i] = null;
}
}
/// <summary>
/// Sets the state of the blend.
/// </summary>
/// <param name="blendState">State of the blend.</param>
/// <param name="blendFactor">The blend factor.</param>
/// <param name="sampleMask">The sample mask.</param>
public void SetBlendState(BlendStateProxy blendState, Color4?blendFactor, uint sampleMask)
{
DeviceContext.OutputMerger.SetBlendState(blendState, blendFactor, sampleMask);
}
/// <summary>
/// Sets the state of the blend.
/// </summary>
/// <param name="blendState">State of the blend.</param>
public void SetBlendState(BlendStateProxy blendState)
{
DeviceContext.OutputMerger.SetBlendState(blendState);
}