Implement playable Mac client and rendering validation

2026-09-11 14:58:22 +08:00
parent 1ab68bd06e
commit 374d4165d8
233 changed files with 6546 additions and 284 deletions
@@ -0,0 +1,63 @@
+extends SceneTree
+
+const PlayerView = preload("res://ui/player_view.gd")
+var failures: Array[String] = []
+var ghosts_checked := 0
+
+func _initialize() -> void:
+	call_deferred("run")
+
+func check(ok: bool, message: String) -> void:
+	if not ok:
+		failures.append(message)
+		printerr("FAIL: ", message)
+
+func run() -> void:
+	OS.set_environment("MTGODOT_GPUSKIN", "1")
+	var cam := Camera3D.new()
+	root.add_child(cam)
+	cam.make_current()
+	for race in 8:
+		cam.position = Vector3(0, 1, 3)
+		var pv := PlayerView.new()
+		root.add_child(pv)
+		if not pv.build(AssetRoot.path(), race):
+			check(false, "race %d build failed" % race)
+			pv.queue_free()
+			continue
+		pv.anim.set_process(false)
+		pv.anim.set("blend_time", 0.0)
+		pv.anim.set("time", 0.5)
+		var mesh_node: MeshInstance3D = pv.model.get_node("MeshInstance3D")
+		var reference_hair: PackedVector3Array = mesh_node.mesh.surface_get_arrays(mesh_node.mesh.get_surface_count() - 1)[Mesh.ARRAY_VERTEX]
+		for level in [0, 1, 2, 3, 2, 1, 0]:
+			cam.position = Vector3(0, 1, [3.0, 25.0, 60.0, 110.0][level])
+			for frame in 3:
+				await process_frame
+			check(int(pv.model.call("get_lod_level")) == level, "race %d did not reach LOD %d" % [race, level])
+			var mesh := mesh_node.mesh
+			var last := mesh.get_surface_count() - 1
+			check(String(mesh.surface_get_name(last)).begins_with("hair_"), "race %d LOD %d lost hair" % [race, level])
+			var vertices: PackedVector3Array = mesh.surface_get_arrays(last)[Mesh.ARRAY_VERTEX]
+			check(vertices == reference_hair, "race %d LOD %d changed hair geometry" % [race, level])
+			var mat: ShaderMaterial = mesh_node.get_active_material(last)
+			check(int(mat.get_shader_parameter("mode")) == 2, "race %d LOD %d lost hair cutout" % [race, level])
+			check(mat.get_shader_parameter("bones_tex") != null, "race %d LOD %d lost skin matrices" % [race, level])
+			var ghost: MeshInstance3D = pv.model.get_node_or_null("LodGhost")
+			if ghost != null:
+				ghosts_checked += 1
+				var old_mat: ShaderMaterial = ghost.get_active_material(0)
+				var frozen: Texture2D = old_mat.get_shader_parameter("bones_tex")
+				check(frozen != mat.get_shader_parameter("bones_tex"), "LOD ghost shares live bone texture")
+				var before := frozen.get_image().get_data()
+				pv.anim.set("time", 1.0)
+				check(before == frozen.get_image().get_data(), "LOD ghost pose changed after animation sample")
+				check(ghost.custom_aabb.size.length_squared() > 0, "LOD ghost lost posed culling bounds")
+				for surface in ghost.mesh.get_surface_count():
+					check(ghost.get_active_material(surface) != null, "LOD ghost lost surface material")
+				pv.anim.set("time", 0.5)
+		pv.queue_free()
+		await process_frame
+	check(ghosts_checked > 0, "No LOD fade snapshots were exercised")
+	print("gpu_lod_attachment_test: failures=", failures.size(), " ghosts=", ghosts_checked)
+	quit(0 if failures.is_empty() else 1)