dz::ReflectedStructView Class Reference

#include <ReflectedStructView.hpp>

Public Member Functions
	ReflectedStructView (uint8_t *base_ptr, const ReflectedStruct &struct_def)
	Constructs a ReflectedStructView.
template<typename T>
void	set_member (const std::string &member_name, const T &value)
	Sets the value of a member within the struct. The data is copied to the correct offset in the underlying buffer memory, respecting the shader's memory layout (padding and alignment).
void	set_member (const std::string &member_name, const void *data_ptr, size_t data_size_bytes)
	Overload to set a member from a raw pointer and size. Useful for types like glm::mat4 where glm::value_ptr() provides a raw float*, or for C-style arrays.
template<typename T>
T &	get_member (const std::string &member_name)
	Gets the member as a modifiable value.
uint8_t *	get_member (const std::string &member_name, size_t data_size_bytes)
template<typename T>
T &	as_struct ()

Constructor & Destructor Documentation

ReflectedStructView()

dz::ReflectedStructView::ReflectedStructView	(	uint8_t *	base_ptr,
		const ReflectedStruct &	struct_def )

Constructs a ReflectedStructView.

Parameters

base_ptr	A pointer to the start of the struct element's data in the buffer.
struct_def	The ReflectedStruct definition for this element.

Member Function Documentation

as_struct()

template<typename T>

T & dz::ReflectedStructView::as_struct ( )

inline

get_member() [1/2]

template<typename T>

T & dz::ReflectedStructView::get_member ( const std::string & member_name )

inline

Gets the member as a modifiable value.

get_member() [2/2]

uint8_t * dz::ReflectedStructView::get_member	(	const std::string &	member_name,
		size_t	data_size_bytes )

set_member() [1/2]

template<typename T>

void dz::ReflectedStructView::set_member ( const std::string & member_name, const T & value )

inline

Sets the value of a member within the struct. The data is copied to the correct offset in the underlying buffer memory, respecting the shader's memory layout (padding and alignment).

Template Parameters

T	The type of the value to set (e.g., float, int, glm::vec3, glm::mat4). T must be trivially copyable.

Parameters

member_name	The name of the struct member (as defined in GLSL, e.g., "model", "color").
value	The value to set.

set_member() [2/2]

void dz::ReflectedStructView::set_member	(	const std::string &	member_name,
		const void *	data_ptr,
		size_t	data_size_bytes )

Overload to set a member from a raw pointer and size. Useful for types like glm::mat4 where glm::value_ptr() provides a raw float*, or for C-style arrays.

Parameters

member_name	The name of the struct member.
data_ptr	A pointer to the source data.
data_size_bytes	The size of the source data in bytes.

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

• include/dz/ReflectedStructView.hpp