Struct PushConstantsManager 

pub struct PushConstantsManager { /* private fields */ }

Vulkan push constants manager for fast parameter updates.

Implementations

impl PushConstantsManager

pub fn new(max_size: u32) -> Self

Create a new push constants manager.

pub fn register(&mut self, name: String, size: u32) -> GpuResult<()>

Register a push constant.

Errors

Returns an error if constant exceeds max size.

pub fn update(&mut self, name: &str, data: &[u8]) -> GpuResult<()>

Update push constant data.

Errors

Returns an error if constant not found or data size mismatch.

pub fn total_size(&self) -> u32

Get total size of all push constants.