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optimize canvas redraw and batch Lua canvas operations

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This commit is contained in:
Face
2025-09-09 19:47:21 +03:00
parent 72d4648ed1
commit 4b827d0692
3 changed files with 73 additions and 17 deletions
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29
flumi/Scripts/Utils/Lua/Canvas.gd
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@@ -3,8 +3,35 @@ extends RefCounted
# This file mainly creates operations that are handled by canvas.gd
static var pending_operations: Dictionary = {}
static var batch_timer: SceneTreeTimer = null
static func emit_canvas_operation(lua_api: LuaAPI, operation: Dictionary) -> void:
lua_api.threaded_vm.call_deferred("_emit_dom_operation_request", operation)
var element_id = operation.get("element_id", "")
if not pending_operations.has(element_id):
pending_operations[element_id] = []
pending_operations[element_id].append(operation)
if not batch_timer or batch_timer.time_left <= 0:
var scene_tree = lua_api.get_tree() if lua_api else Engine.get_main_loop()
if scene_tree:
batch_timer = scene_tree.create_timer(0.001) # 1ms batch window
batch_timer.timeout.connect(_flush_pending_operations.bind(lua_api))
static func _flush_pending_operations(lua_api: LuaAPI) -> void:
if not lua_api or not lua_api.is_inside_tree():
pending_operations.clear()
return
for element_id in pending_operations:
var operations = pending_operations[element_id]
for operation in operations:
lua_api.threaded_vm.call_deferred("_emit_dom_operation_request", operation)
pending_operations.clear()
batch_timer = null
static func _element_withContext_wrapper(vm: LuauVM) -> int:
var lua_api = vm.get_meta("lua_api") as LuaAPI