mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
synced 2025-12-21 01:36:02 +08:00
106 lines
4.9 KiB
Dart
106 lines
4.9 KiB
Dart
/******************************************************************************
|
|
* Spine Runtimes License Agreement
|
|
* Last updated September 24, 2021. Replaces all prior versions.
|
|
*
|
|
* Copyright (c) 2013-2021, Esoteric Software LLC
|
|
*
|
|
* Integration of the Spine Runtimes into software or otherwise creating
|
|
* derivative works of the Spine Runtimes is permitted under the terms and
|
|
* conditions of Section 2 of the Spine Editor License Agreement:
|
|
* http://esotericsoftware.com/spine-editor-license
|
|
*
|
|
* Otherwise, it is permitted to integrate the Spine Runtimes into software
|
|
* or otherwise create derivative works of the Spine Runtimes (collectively,
|
|
* "Products"), provided that each user of the Products must obtain their own
|
|
* Spine Editor license and redistribution of the Products in any form must
|
|
* include this license and copyright notice.
|
|
*
|
|
* THE SPINE RUNTIMES ARE PROVIDED BY ESOTERIC SOFTWARE LLC "AS IS" AND ANY
|
|
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL ESOTERIC SOFTWARE LLC BE LIABLE FOR ANY
|
|
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES,
|
|
* BUSINESS INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) HOWEVER CAUSED AND
|
|
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THE SPINE RUNTIMES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*****************************************************************************/
|
|
|
|
// ignore_for_file: type_argument_not_matching_bounds
|
|
import 'package:flutter/services.dart';
|
|
import 'package:inject_js/inject_js.dart' as js;
|
|
import 'package:web_ffi_fork/web_ffi.dart';
|
|
import 'package:web_ffi_fork/web_ffi_modules.dart';
|
|
|
|
import 'spine_flutter_bindings_generated.dart';
|
|
|
|
Module? _module;
|
|
|
|
class SpineFlutterFFI {
|
|
final DynamicLibrary dylib;
|
|
final Allocator allocator;
|
|
|
|
SpineFlutterFFI(this.dylib, this.allocator);
|
|
}
|
|
|
|
Future<SpineFlutterFFI> initSpineFlutterFFI() async {
|
|
if (_module == null) {
|
|
Memory.init();
|
|
|
|
registerOpaqueType<spine_skeleton_wrapper>();
|
|
registerOpaqueType<spine_skeleton_data_wrapper>();
|
|
registerOpaqueType<spine_bone_wrapper>();
|
|
registerOpaqueType<spine_bone_data_wrapper>();
|
|
registerOpaqueType<spine_slot_wrapper>();
|
|
registerOpaqueType<spine_slot_data_wrapper>();
|
|
registerOpaqueType<spine_skin_wrapper>();
|
|
registerOpaqueType<spine_attachment_wrapper>();
|
|
registerOpaqueType<spine_region_attachment_wrapper>();
|
|
registerOpaqueType<spine_vertex_attachment_wrapper>();
|
|
registerOpaqueType<spine_mesh_attachment_wrapper>();
|
|
registerOpaqueType<spine_clipping_attachment_wrapper>();
|
|
registerOpaqueType<spine_bounding_box_attachment_wrapper>();
|
|
registerOpaqueType<spine_path_attachment_wrapper>();
|
|
registerOpaqueType<spine_point_attachment_wrapper>();
|
|
registerOpaqueType<spine_texture_region_wrapper>();
|
|
registerOpaqueType<spine_sequence_wrapper>();
|
|
registerOpaqueType<spine_constraint_wrapper>();
|
|
registerOpaqueType<spine_constraint_data_wrapper>();
|
|
registerOpaqueType<spine_ik_constraint_wrapper>();
|
|
registerOpaqueType<spine_ik_constraint_data_wrapper>();
|
|
registerOpaqueType<spine_transform_constraint_wrapper>();
|
|
registerOpaqueType<spine_transform_constraint_data_wrapper>();
|
|
registerOpaqueType<spine_path_constraint_wrapper>();
|
|
registerOpaqueType<spine_path_constraint_data_wrapper>();
|
|
registerOpaqueType<spine_animation_state_wrapper>();
|
|
registerOpaqueType<spine_animation_state_data_wrapper>();
|
|
registerOpaqueType<spine_animation_state_events_wrapper>();
|
|
registerOpaqueType<spine_event_wrapper>();
|
|
registerOpaqueType<spine_event_data_wrapper>();
|
|
registerOpaqueType<spine_track_entry_wrapper>();
|
|
registerOpaqueType<spine_animation_wrapper>();
|
|
registerOpaqueType<spine_atlas_wrapper>();
|
|
registerOpaqueType<spine_skeleton_data_result_wrapper>();
|
|
registerOpaqueType<spine_render_command_wrapper>();
|
|
registerOpaqueType<spine_bounds_wrapper>();
|
|
registerOpaqueType<spine_color_wrapper>();
|
|
registerOpaqueType<spine_vector_wrapper>();
|
|
registerOpaqueType<spine_skeleton_drawable_wrapper>();
|
|
registerOpaqueType<spine_skin_entry_wrapper>();
|
|
registerOpaqueType<spine_skin_entries_wrapper>();
|
|
|
|
await js.importLibrary('assets/packages/spine_flutter/lib/assets/libspine_flutter.js');
|
|
Uint8List wasmBinaries =
|
|
(await rootBundle.load('packages/spine_flutter/lib/assets/libspine_flutter.wasm')).buffer.asUint8List();
|
|
_module = await EmscriptenModule.compile(wasmBinaries, 'libspine_flutter');
|
|
}
|
|
Module? m = _module;
|
|
if (m != null) {
|
|
final dylib = DynamicLibrary.fromModule(m);
|
|
return SpineFlutterFFI(dylib, dylib.boundMemory);
|
|
} else {
|
|
throw Exception("Couldn't load libspine-flutter.js/.wasm");
|
|
}
|
|
}
|