Struct DoubleBuffer 

pub struct DoubleBuffer { /* private fields */ }

Double Buffer para draw commands

Front Buffer: Lógica acumula comandos (executor) Back Buffer: Render ejecuta comandos (gfx) Swap: Intercambiar buffers al final del frame

Implementations

impl DoubleBuffer

pub fn new(capacity: usize) -> Self

Crear double buffer con capacidad

pub fn push(&mut self, command: DrawCommand)

Push al front buffer (lógica)

pub fn swap(&mut self)

Swap de buffers: front → back Retorna el back buffer anterior para ejecutar

pub fn execute(&mut self, gfx: &mut RyditGfx, assets: &Assets)

Ejecutar back buffer

pub fn swap_and_execute(&mut self, gfx: &mut RyditGfx, assets: &Assets)

Swap + execute (operación combinada)

pub fn frame(&self) -> u64

Obtener frame actual

pub fn stats(&self) -> (RenderQueueStats, RenderQueueStats)

Obtener estadísticas de ambos buffers