refactor: remove wgpu rendering

core/AGENTS.md

@@ -26,10 +26,39 @@ This directory contains the Rust screen capture and remote control engine (`hopp
 ## Conventions & Structure
 
 - Platform-specific modules live in `src/**/{linux,macos,windows}.rs`.
+- Platform modules use `#[cfg_attr(target_os = "macos", path = "macos.rs")] mod platform;` to conditionally select the platform file at compile time.
 - Core subsystems: `capture/`, `graphics/`, `input/`, `room_service/`.
 - Logging uses `env_logger`; set `RUST_LOG=hopp_core=info` (use `debug` only when needed).
 
+## Architecture Overview
+
+- Screen-sharing and remote-control engine: one user **shares** their screen, others **control** it remotely.
+- Launched as a child process by a Tauri app; communicates with it via IPC socket (`socket_lib`).
+- Main event loop is driven by `winit`; rendering uses `wgpu`.
+- `RoomService` runs an async Tokio runtime managing a LiveKit/WebRTC room for media and data channels.
+- Two roles: **Sharer** (captures screen, forwards remote input) and **Controller** (renders remote frames, sends input).
+- CLI args: `--textures-path`, `--sentry-dsn`, `--socket-path`.
+
+## Supporting Crates
+
+- `socket_lib` — IPC layer between the Tauri app and the core process (Unix sockets on macOS/Linux, TCP on Windows). Defines all message types exchanged between the two processes.
+- `sentry_utils` — Error reporting and telemetry via Sentry.
+
+## Key Types
+
+- `Application` — central state struct, owns all subsystems.
+- `RenderEventLoop` — wraps the `winit` event loop and drives rendering.
+- `UserEvent` — enum of all events flowing through the system (socket messages, room events, UI actions).
+- `RemoteControl` — active session state holding graphics and input controllers.
+- `RoomService` — manages the LiveKit/WebRTC room on an async Tokio runtime.
+
 ## Related Docs
 
 - `README.md` for architecture and diagrams.
 - `tests/README.md` for test setup and commands (manual only).
+
+## Plan Mode
+
+- Make the plan extremely concise. Sacrifice grammar for the sake of concision.
+- At the end of each plan, give me a list of unresolved questions to answer, if any.
+

core/Cargo.toml

@@ -70,5 +70,5 @@ fontdb = "0.23.0"
 arboard = "3.6.1"
 iced_winit = "0.14.0"
 iced_wgpu = "0.14.0"
-iced = { version = "0.14.0", features = ["canvas", "image"] }
+iced = { version = "0.14.0", features = ["canvas", "image", "svg"] }
 iced_core = "0.14.0"