Improved the threading logic of MMMaterial's render by quite a bit. Also updated ThreadPool to get the new cleanups / fixes / api improvements required.

This commit is contained in:
Relintai 2021-10-31 12:37:51 +01:00
parent 2a2918ddb7
commit 547197e78f
3 changed files with 26 additions and 9 deletions

2
HEADS
View File

@ -1 +1 @@
{"engine": {"3.2": "94a0fc47f7b4e90f8973f9adbfd3312579ed2825", "master": "8c73e813134001e575b6f59e3b0100471c007410", "3.x": "7d516191c66250973e227e5f9963a98ced90acf6"}, "world_generator": {"master": "260c430f11b0b591eaf4714516419aa327d2842c"}, "entity_spell_system": {"master": "cfba9403cb150d0a1c802039a5b7a8822a4f4832"}, "ui_extensions": {"master": "f82273f54cb1ab87d458c91af9554acec5c10831"}, "voxelman": {"master": "9253cc53c6fbbd78b5e4268eb498ef55b4dd0181"}, "texture_packer": {"master": "a0786956813a85b5a82093a081b90c2f8a000e6c"}, "fastnoise": {"master": "d447fd5364e9ab5a6b14184483eab23cd3fe820b"}, "mesh_data_resource": {"master": "49b594130dd80e05ef29297055a31fe8ffa09ffb"}, "procedural_animations": {"master": "f8aae42bf06b3936cc6bd24cb18e1c3ec9f78f4f"}, "ess_data": {"master": "3bd637fdd3304b64a18287a49a6b7387acf2f5de"}, "props": {"master": "2afd6eff45f9a921bdf4090ff3029def86df5cb5"}, "mesh_utils": {"master": "ca1f54268be462414ee40b9ff96276a8112276a9"}, "broken_seals_module": {"master": "2afea56eba66beeb543934edf5a38a8aa63fc79b"}, "thread_pool": {"master": "b2e8c815392052947e7386f722913a12eea543a4"}, "terraman": {"master": "ae53ad5001a720ddb2eb52c46eea65dc2242ac9f"}}
{"engine": {"3.2": "94a0fc47f7b4e90f8973f9adbfd3312579ed2825", "master": "8c73e813134001e575b6f59e3b0100471c007410", "3.x": "7d516191c66250973e227e5f9963a98ced90acf6"}, "world_generator": {"master": "260c430f11b0b591eaf4714516419aa327d2842c"}, "entity_spell_system": {"master": "cfba9403cb150d0a1c802039a5b7a8822a4f4832"}, "ui_extensions": {"master": "f82273f54cb1ab87d458c91af9554acec5c10831"}, "voxelman": {"master": "9253cc53c6fbbd78b5e4268eb498ef55b4dd0181"}, "texture_packer": {"master": "a0786956813a85b5a82093a081b90c2f8a000e6c"}, "fastnoise": {"master": "d447fd5364e9ab5a6b14184483eab23cd3fe820b"}, "mesh_data_resource": {"master": "49b594130dd80e05ef29297055a31fe8ffa09ffb"}, "procedural_animations": {"master": "f8aae42bf06b3936cc6bd24cb18e1c3ec9f78f4f"}, "ess_data": {"master": "3bd637fdd3304b64a18287a49a6b7387acf2f5de"}, "props": {"master": "2afd6eff45f9a921bdf4090ff3029def86df5cb5"}, "mesh_utils": {"master": "ca1f54268be462414ee40b9ff96276a8112276a9"}, "broken_seals_module": {"master": "2afea56eba66beeb543934edf5a38a8aa63fc79b"}, "thread_pool": {"master": "a02955e929fea4a4188d02850b187fa4048145a2"}, "terraman": {"master": "ae53ad5001a720ddb2eb52c46eea65dc2242ac9f"}}

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@ -58,6 +58,8 @@ func recreate() -> void:
if !_material:
return
_material.cancel_render_and_wait()
for n in _material.nodes:
var gn : GraphNode = MMGraphNode.new()
gn.slot_colors = slot_colors
@ -98,6 +100,8 @@ func set_mmmaterial(object : MMMateial):
func on_graph_edit_connection_request(from: String, from_slot: int, to: String, to_slot: int):
var from_node : GraphNode = _graph_edit.get_node(from)
var to_node : GraphNode = _graph_edit.get_node(to)
_material.cancel_render_and_wait()
if from_node.connect_slot(from_slot, to_node, to_slot):
_graph_edit.connect_node(from, from_slot, to, to_slot)
@ -105,12 +109,15 @@ func on_graph_edit_connection_request(from: String, from_slot: int, to: String,
func on_graph_edit_disconnection_request(from: String, from_slot: int, to: String, to_slot: int):
var from_node : GraphNode = _graph_edit.get_node(from)
var to_node : GraphNode = _graph_edit.get_node(to)
_material.cancel_render_and_wait()
if from_node.disconnect_slot(from_slot, to_node, to_slot):
_graph_edit.disconnect_node(from, from_slot, to, to_slot)
func on_graph_node_close_request(node : GraphNode) -> void:
if _material:
_material.cancel_render_and_wait()
_material.remove_node(node._node)
recreate()
@ -122,6 +129,8 @@ func _on_AddPopup_ok_pressed(script_path : String):
return
ensure_objs()
_material.cancel_render_and_wait()
var sc = load(script_path)
var nnode : MMNode = sc.new()

View File

@ -13,12 +13,14 @@ export(Array) var nodes : Array
var initialized : bool = false
var rendering : bool = false
var queued_render : bool = false
var render_cancelled : bool = false
var job : ThreadPoolExecuteJob = ThreadPoolExecuteJob.new()
func initialize():
if !initialized:
initialized = true
job.setup(self, "_thread_func")
for n in nodes:
n.connect("changed", self, "on_node_changed")
@ -66,6 +68,8 @@ func render_non_threaded() -> void:
did_render = true
func render_threaded() -> void:
job.cancelled = false
if rendering:
queued_render = true
return
@ -73,18 +77,16 @@ func render_threaded() -> void:
if !initialized:
initialize()
var j : ThreadPoolExecuteJob = ThreadPoolExecuteJob.new()
j.setup(self, "_thread_func")
ThreadPool.add_job(j)
if !ThreadPool.has_job(job):
ThreadPool.add_job(job)
func _thread_func() -> void:
if render_cancelled:
if job.cancelled:
rendering = false
return
rendering = true
render_cancelled = false
job.cancelled = false
var did_render : bool = true
@ -95,7 +97,7 @@ func _thread_func() -> void:
if n && n.render(self):
did_render = true
if render_cancelled:
if job.cancelled:
rendering = false
return
@ -105,5 +107,11 @@ func _thread_func() -> void:
queued_render = false
_thread_func()
func cancel_render_and_wait() -> void:
if rendering:
ThreadPool.cancel_task_wait(job)
job.cancelled = false
func on_node_changed() -> void:
call_deferred("render")