ShaderEffect.PixelShaderConstantCallback(Int32) Method
Definition
Important
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Associates a dependency property value with a pixel shader's float constant register.
protected:
static System::Windows::PropertyChangedCallback ^ PixelShaderConstantCallback(int floatRegisterIndex);protected static System.Windows.PropertyChangedCallback PixelShaderConstantCallback (int floatRegisterIndex);static member PixelShaderConstantCallback : int -> System.Windows.PropertyChangedCallbackProtected Shared Function PixelShaderConstantCallback (floatRegisterIndex As Integer) As PropertyChangedCallbackParameters
- floatRegisterIndex
- Int32
The index of the shader register associated with the dependency property.
Returns
A PropertyChangedCallback delegate that associates a dependency property and the shader constant register specified by floatRegisterIndex.
Exceptions
The dependency property is an unknown type.
floatRegisterIndex is greater than or equal to 32, or floatRegisterIndex is less than 0.
Remarks
Use the PixelShaderConstantCallback method when you register a dependency property for a shader constant. The PixelShaderConstantCallback method constructs a PropertyChangedCallback delegate that, when invoked, creates an association between the dependency property and the shader constant register specified by floatRegisterIndex.
