Struct UniformBlock 

pub struct UniformBlock {
    pub params: Vec<ShaderParam>,
    pub name: String,
}

A named uniform block containing multiple ShaderParam entries.

Fields

params: Vec<ShaderParam>

Ordered list of parameters in this block.

name: String

Name of the uniform block (e.g. "Globals").

Implementations

impl UniformBlock

pub fn new(name: impl Into<String>) -> Self

Creates a new empty UniformBlock with the given name.

pub fn add_param(&mut self, param: ShaderParam)

Appends a parameter to the block.

pub fn find(&self, name: &str) -> Option<&ShaderParam>

Finds the first parameter with the given name.

pub fn total_size_bytes(&self) -> u32

Returns the total size in bytes of all parameters in this block.

This is the sum of each parameter’s byte size (not the end offset of the last parameter, since params may not be tightly packed).

pub fn param_count(&self) -> usize

Returns the number of parameters in this block.

pub fn is_aligned(&self) -> bool

Returns true if the total size is a multiple of 16 (std140 alignment).

Trait Implementations

impl Debug for UniformBlock

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.