kanzi::ShaderProgram::FixedUniformFunctionInfo Struct Reference

Information on fixed uniform function. More...

#include <kanzi/core.ui/platform/graphics_backend/gl/shader.hpp>

Public Attributes
KzuExpressionValidatorOperation	bindingOperation
	Binding operation instruction enum or KZU_EXPRESSION_VALIDATOR_OPERATION_WRITE as placeholder is none.
PropertyDataType	dataType
	Uniform data type.
FixedUniform	enumValue
	Uniform enumeration value. Kanzi uses this for sanity checking.
FixedUniformFunction	function
	The C++ function to use or nullptr if none. When this is set, Kanzi ignores the optional property binding.
const char *	name
	Uniform name without optional kz prefix. For example, WorldMatrix.
optional< AbstractPropertyType >	property
	Optional property binding. Kanzi uses this only if function is nullptr.

Detailed Description

Information on fixed uniform function.

These are the valid combinations of the function and property fields:

• If the function is set, Kanzi uses that function and ignores the property.
• If the function is nullptr and the property is set, Kanzi uses the binding to that property.
• If the function is nullptr and property is nullopt, Kanzi pushes the function to the shader explicitly.

  Since

  Kanzi 3.9.6

Member Data Documentation

name

const char* kanzi::ShaderProgram::FixedUniformFunctionInfo::name

Uniform name without optional kz prefix. For example, WorldMatrix.

enumValue

FixedUniform kanzi::ShaderProgram::FixedUniformFunctionInfo::enumValue

Uniform enumeration value. Kanzi uses this for sanity checking.

bindingOperation

KzuExpressionValidatorOperation kanzi::ShaderProgram::FixedUniformFunctionInfo::bindingOperation

Binding operation instruction enum or KZU_EXPRESSION_VALIDATOR_OPERATION_WRITE as placeholder is none.

function

FixedUniformFunction kanzi::ShaderProgram::FixedUniformFunctionInfo::function

The C++ function to use or nullptr if none. When this is set, Kanzi ignores the optional property binding.

property

optional<AbstractPropertyType> kanzi::ShaderProgram::FixedUniformFunctionInfo::property

Optional property binding. Kanzi uses this only if function is nullptr.

dataType

PropertyDataType kanzi::ShaderProgram::FixedUniformFunctionInfo::dataType

Uniform data type.

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The documentation for this struct was generated from the following file:

• kanzi/core.ui/platform/graphics_backend/gl/shader.hpp