53 lines
2 KiB
C++
53 lines
2 KiB
C++
/*
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catcrafts.net
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Copyright (C) 2026 Catcrafts
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The source code of this website is made available for viewing purposes only.
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No permission is granted to copy, modify, distribute, or create derivative works.
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*/
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import Catcrafts;
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import Crafter.Graphics;
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import std;
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using namespace Catcrafts;
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using namespace Crafter;
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int main() {
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Device::Initialize();
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// Window in CRAFTER_GRAPHICS_WINDOW_DOM mode is a page-level event hub
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// plus the rAF driver; even without subscribing to its events we need
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// it so StartSync() can keep the wasm module alive past main() (the
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// bridge stashes a raw pointer, so the storage has to outlive main).
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// The dimensions are a hint only — the JS bridge sizes the render
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// surface to the canvas (full viewport, or the mount element).
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static Window window(1280, 720, "Catcrafts");
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// document.title is only reachable through Window::SetTitle, so give the
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// router a way to set a per-route title without threading a Window
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// through every render call.
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SetActiveWindow(&window);
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// Build the ray-tracing pipeline + scene now (runs StartInit/FinishInit).
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// The render canvas starts hidden; it only traces once the /demo route
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// mounts it into #webgpu-demo (see Catcrafts:Demo).
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SetupDemo(window);
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InitializePage();
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// Back/forward. The Router V1 callback carries no payload, so the route is
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// re-read from window.location — which is the right thing regardless,
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// since the location is the single source of truth for what should be on
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// screen.
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Router::AddPopStateListener([]{ RenderCurrentRoute(); });
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RenderCurrentRoute();
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window.Render();
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window.StartUpdate();
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// StartSync rather than StayAlive: /demo drives the ray tracer from the
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// animation-frame loop, so the loop has to exist before that route is
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// visited. A build of this site without the demo could call StayAlive
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// instead and skip the permanent rAF tick entirely.
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window.StartSync();
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return 0;
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}
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