Crate memkit_gpu 

memkit-gpu

Backend-agnostic GPU memory management for memkit.

Features

• Backend-agnostic: Write code once, run on Vulkan, Metal, DX12
• Unified API: Same types work across all backends
• Zero-cost abstraction: Backend selection at compile time

Backends

• vulkan - Vulkan backend via ash + gpu-allocator
• metal - Metal backend (planned)
• dx12 - DirectX 12 backend (planned)
• dummy - No-op backend for testing

Example

use memkit_gpu::{MkGpu, MkMemoryType, MkBufferUsage, DummyBackend};

// Create with dummy backend for testing
let gpu = MkGpu::new(DummyBackend::new());

// Create buffers
let staging = gpu.create_staging_buffer(1024).unwrap();
let device = gpu.create_device_buffer(1024, MkBufferUsage::VERTEX).unwrap();

Re-exports

pub use backend::MkGpuBackend;

pub use backend::MkGpuCapabilities;

pub use backend::DummyBackend;

pub use backend::DummyBackendConfig;

pub use backend::DummyError;

pub use buffer::MkDeviceBuffer;

pub use buffer::MkBufferUsage;

pub use memory::MkMemoryType;

pub use staging::MkStagingBuffer;

pub use transfer::MkGpuTransfer;

pub use transfer::MkTransferBuilder;

pub use sync::MkFence;

pub use pool::MkGpuPool;

Modules

backend

GPU backend trait and implementations.

buffer

GPU buffer types.

memory

GPU memory types.

pool

GPU memory pools.

staging

Staging buffer for CPU-GPU transfers.

sync

GPU synchronization primitives.

transfer

GPU memory transfer operations.

Structs

MkGpu

Main GPU allocator handle, generic over backend.