47 lines
2.3 KiB
Markdown
47 lines
2.3 KiB
Markdown
# Eve Renderer Parity
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Parity is currently uneven by design. The shared surface contract is forming,
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but the browser reference is the first renderer that can be used as a practical
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comparison oracle.
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See [runtime-app-parity-roadmap.md](./runtime-app-parity-roadmap.md) for the
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generic Eve app plan across web, Fensalir Direct2D, iOS/UIKit, and
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Android/Kotlin. Repixelizer is the first style-parity target.
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## Current State
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| Renderer | Status | Proof | Gap |
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| --- | --- | --- | --- |
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| Web reference | First generic app target | `web/` renders live VoidBot and fixture surfaces | Needs provider picker, Repixelizer fixture, visual regression fixtures, and command round-trip tests |
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| iOS / UIKit | Native proof | Renders Odin's fullscreen interface wall from `surface.root`, generic provider trees, and a custom VoidBot cockpit with avatar images | Needs provider picker, Repixelizer style token lowering, and visual parity fixtures |
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| Android / Kotlin | Device-edge proof | APK builds and shows broker/sensor status | Needs provider picker, full surface tree rendering, style token lowering, asset image lowering, and command controls |
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| Fensalir Direct2D | Documented landing zone | Existing `AquariumUiDocument` and `DirectWriteOverlay` path | Needs adapter from Eve surface document to `AquariumUiDocument` and DirectWrite/Direct2D token lowering |
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| Flutter | Candidate shared native path | Not installed locally | Needs toolchain and client scaffold |
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## Spawned Surfaces
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The browser reference runner currently exposes hardcoded fixture/live tabs:
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- `VoidBot Live`: connects to Mimir's `/eve/deck` broker and opens
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`voidbot.swarm`.
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- `Fensalir Direct2D`: loads `web/fixtures/fensalir-client-surface.json`, a
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recorded surface describing the Direct2D client lowering path.
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- `Sai VN Surface`: loads `web/fixtures/sai-vn-surface.json`.
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- `Huginn .cc`: compiles `web/fixtures/huginn-cc-surface.eve`.
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- `Reactive DSL`: compiles `web/fixtures/reactive-composition.eve`.
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Those tabs are temporary probes. The runtime app target is a provider picker
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fed by `gamecult.eve.provider_advertisement.v1`, with fixtures represented as
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local advertisements.
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Start it with:
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```powershell
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powershell -ExecutionPolicy Bypass -File .\scripts\start-browser-reference.ps1
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```
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Then open:
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```text
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http://127.0.0.1:8891/
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```
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