Commit Graph

12 Commits

Author SHA1 Message Date
Jérôme Bousquié c1e07b42b4 feat(renderer): uniform bind groups infrastructure (Étape 3 + 4.1/4.2/4.4)
Étape 3 (infrastructure uniforms) + le câblage minimal d'Étape 4 pour garder
les exemples exécutables (wgpu requiert que tous les bind groups du layout
pipeline soient posés au draw) :

- resources/uniform.rs : types bytemuck Pod FrameUniforms (192 B) et
  ObjectUniform (64 B), alignés 16 octets sans padding; offsets vérifiés par un
  test unitaire contre le contrat du shader. glam feature bytemuck activé.
- pipeline_cache: create_uniform_bind_group_layouts() expose les 2 layouts
  (frame @0 Vertex|Fragment + object @1 Vertex); build_pipeline les attache à
  TOUT pipeline (un seul layout pour tous, décision actée).
- Renderer: alloue le buffer frame partagé + BindGroup(0) (défaut identité,
  mode lit) et un object identité partagé pour le chemin bas-niveau; cache
  RefCell<HashMap<label,(buffer,bindgroup)>> par entité, model réécrit chaque
  frame depuis transform.to_matrix(); draw_entity pose groupes 0+1.

4.3 (caméra active + aspect) non implémenté: simple/manual restent exécutables
car basic ignore ces uniforms. Documentation DRAFT mise à jour.

Validation: check workspace+examples 0 warning, doc 0 warning, test (Pod+wgsl)
OK, fmt propre.
2026-09-16 16:56:05 +02:00
Jérôme Bousquié 8eec38e55c fix(lib): migrate to winit 0.30 ApplicationHandler model
winit 0.30.13 removed WindowBuilder and deprecated EventLoop::run. Move
window/GPU creation into ApplicationHandler::resumed, expose AppHandler::setup
hook, switch App::run to run_app, and migrate both examples. pollster becomes a
regular dependency (used by app.rs).
2026-09-16 14:17:11 +02:00
Jérôme Bousquié f6c0851d4f docs: reconcile README/ROADMAP/PLAN state and settle slotmap vs String IDs
- README stays the source of truth for current state; drive/item-5 now
  reflects the settled decision: String IDs for the MVP, slotmap deferred.
- ROADMAP gains a 'point de depart' (present-state) block, marks glam done,
  removes the slotmap Phase-1 mandates, and documents the String-ID decision
  plus the deferred 'typed handles' step.
- PLAN corrects stale [X] checkmarks (App render() cannot draw, Scene
  rendering not automated, simple example does not compile) and notes its
  verification checklist against current reality.
- Remove the unused slotmap direct dependency from wsg-lib (package remains
  in Cargo.lock only as a transitive dep of glow).
2026-09-14 15:28:41 +02:00
Jérôme Bousquié 895965750f préparation phase 1.1 2026-08-01 21:25:43 +02:00
Jérôme Bousquié 7b25564483 doc 2026-07-08 15:46:50 +02:00
Jérôme Bousquié 724b658896 modif appbuilder 2026-07-08 12:29:18 +02:00
Jérôme Bousquié e9a75182ee fix example ! 2026-07-07 10:16:05 +02:00
Jérôme Bousquié 7cc1fb845f renderer render 2026-07-05 08:00:58 +02:00
jerome 039f113831 cd examples
cargo run -p wsg-examples
2026-07-03 14:46:59 +02:00
jerome f46209a43c intégration execution example 2026-07-03 14:07:44 +02:00
jerome f66519eeab init wgpu + doc + err robustes 2026-07-03 12:33:32 +02:00
jerome f765c5fcc1 1st commit 2026-07-03 11:06:55 +02:00