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 +1,77 @@
+extends SceneTree
+const EffectPlayer = preload("res://fx/effect_player.gd")
+var failures := 0
+func check(ok: bool, label: String) -> void:
+	if not ok:
+		failures += 1
+		printerr("FAIL: " + label)
+func _init() -> void:
+	call_deferred("run")
+func run() -> void:
+	var image := Image.create(2, 2, false, Image.FORMAT_RGBA8)
+	image.fill(Color.WHITE)
+	var texture := ImageTexture.create_from_image(image)
+	var fx := EffectPlayer.new()
+	fx.build({"particles": [{"particle": {"BillboardType": 0, "SrcBlendType": 5, "DestBlendType": 6}}]})
+	var particle_mat: StandardMaterial3D = fx._emitters[0].material_override
+	# A plain white texture and a static quad isolate material face visibility.
+	particle_mat.albedo_texture = texture
+	var materials := [particle_mat, fx._mesh_material({"BlendingSrcType": 5, "BlendingDestType": 6}, [texture])]
+	for i in materials.size():
+		check(materials[i].cull_mode == BaseMaterial3D.CULL_DISABLED, "effect material %d is two-sided" % i)
+		check(materials[i].depth_draw_mode == BaseMaterial3D.DEPTH_DRAW_DISABLED, "effect material %d does not write depth" % i)
+		check(not materials[i].no_depth_test, "effect material %d still tests world depth" % i)
+	if DisplayServer.get_name() != "headless":
+		materials.append(preload("res://fx/particle_color_material.gd").build(particle_mat, 5))
+		materials.append(preload("res://fx/particle_color_material.gd").build(particle_mat, 6))
+		await visual(materials)
+	else:
+		print("SKIP: pixel checks require a rendering backend")
+	fx.free()
+	print("effect_surface_test: failures=%d" % failures)
+	quit(1 if failures else 0)
+func visual(materials: Array) -> void:
+	var viewport := SubViewport.new()
+	viewport.size = Vector2i(96, 96)
+	viewport.own_world_3d = true
+	viewport.render_target_update_mode = SubViewport.UPDATE_ALWAYS
+	root.add_child(viewport)
+	var environment := WorldEnvironment.new()
+	environment.environment = Environment.new()
+	environment.environment.background_mode = Environment.BG_COLOR
+	environment.environment.background_color = Color.BLACK
+	viewport.add_child(environment)
+	var quad := MeshInstance3D.new()
+	quad.mesh = QuadMesh.new()
+	quad.mesh.size = Vector2(2, 2)
+	viewport.add_child(quad)
+	var camera := Camera3D.new()
+	viewport.add_child(camera)
+	camera.current = true
+	var blocker := MeshInstance3D.new()
+	blocker.mesh = BoxMesh.new()
+	blocker.mesh.size = Vector3(2, 2, 0.1)
+	var black := StandardMaterial3D.new()
+	black.shading_mode = BaseMaterial3D.SHADING_MODE_UNSHADED
+	black.albedo_color = Color.BLACK
+	blocker.material_override = black
+	viewport.add_child(blocker)
+	for i in materials.size():
+		quad.material_override = materials[i]
+		for side in [1.0, -1.0]:
+			camera.position = Vector3(0, 0, side * 3.0)
+			camera.look_at(Vector3.ZERO)
+			blocker.visible = false
+			var color: Color = await center(viewport)
+			check(color.r > 0.8, "material %d side %d visible pixel=%s" % [i, int(side), color])
+			blocker.position = Vector3(0, 0, side)
+			blocker.visible = true
+			color = await center(viewport)
+			check(color.r < 0.05, "material %d side %d occluded by world" % [i, int(side)])
+	viewport.queue_free()
+	await process_frame
+func center(viewport: SubViewport) -> Color:
+	await process_frame
+	await process_frame
+	await RenderingServer.frame_post_draw
+	return viewport.get_texture().get_image().get_pixel(48, 48)