mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
synced 2025-12-21 01:36:02 +08:00
dd14cad0dd
This is necessary as this source file actually requires the bound C ffi types to link against Opaque from web_ffi. However, the analyzer doesn't trigger inclusion of web_ffi in the generated bindings file, links against dart:ffi instead, and trips.
74 lines
3.3 KiB
Dart
74 lines
3.3 KiB
Dart
// ignore_for_file: type_argument_not_matching_bounds
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import 'package:flutter/services.dart';
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import 'package:inject_js/inject_js.dart' as js;
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import 'package:web_ffi_fork/web_ffi.dart';
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import 'package:web_ffi_fork/web_ffi_modules.dart';
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import 'spine_flutter_bindings_generated.dart';
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Module? _module;
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class SpineFlutterFFI {
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final DynamicLibrary dylib;
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final Allocator allocator;
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SpineFlutterFFI(this.dylib, this.allocator);
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}
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Future<SpineFlutterFFI> initSpineFlutterFFI() async {
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if (_module == null) {
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Memory.init();
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registerOpaqueType<spine_skeleton_wrapper>();
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registerOpaqueType<spine_skeleton_data_wrapper>();
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registerOpaqueType<spine_bone_wrapper>();
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registerOpaqueType<spine_bone_data_wrapper>();
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registerOpaqueType<spine_slot_wrapper>();
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registerOpaqueType<spine_slot_data_wrapper>();
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registerOpaqueType<spine_skin_wrapper>();
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registerOpaqueType<spine_attachment_wrapper>();
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registerOpaqueType<spine_region_attachment_wrapper>();
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registerOpaqueType<spine_vertex_attachment_wrapper>();
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registerOpaqueType<spine_mesh_attachment_wrapper>();
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registerOpaqueType<spine_clipping_attachment_wrapper>();
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registerOpaqueType<spine_bounding_box_attachment_wrapper>();
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registerOpaqueType<spine_path_attachment_wrapper>();
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registerOpaqueType<spine_point_attachment_wrapper>();
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registerOpaqueType<spine_texture_region_wrapper>();
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registerOpaqueType<spine_sequence_wrapper>();
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registerOpaqueType<spine_constraint_wrapper>();
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registerOpaqueType<spine_constraint_data_wrapper>();
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registerOpaqueType<spine_ik_constraint_wrapper>();
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registerOpaqueType<spine_ik_constraint_data_wrapper>();
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registerOpaqueType<spine_transform_constraint_wrapper>();
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registerOpaqueType<spine_transform_constraint_data_wrapper>();
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registerOpaqueType<spine_path_constraint_wrapper>();
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registerOpaqueType<spine_path_constraint_data_wrapper>();
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registerOpaqueType<spine_animation_state_wrapper>();
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registerOpaqueType<spine_animation_state_data_wrapper>();
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registerOpaqueType<spine_animation_state_events_wrapper>();
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registerOpaqueType<spine_event_wrapper>();
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registerOpaqueType<spine_event_data_wrapper>();
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registerOpaqueType<spine_track_entry_wrapper>();
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registerOpaqueType<spine_animation_wrapper>();
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registerOpaqueType<spine_atlas_wrapper>();
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registerOpaqueType<spine_skeleton_data_result_wrapper>();
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registerOpaqueType<spine_render_command_wrapper>();
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registerOpaqueType<spine_bounds_wrapper>();
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registerOpaqueType<spine_color_wrapper>();
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registerOpaqueType<spine_vector_wrapper>();
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registerOpaqueType<spine_skeleton_drawable_wrapper>();
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registerOpaqueType<spine_skin_entry_wrapper>();
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registerOpaqueType<spine_skin_entries_wrapper>();
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await js.importLibrary('assets/packages/esotericsoftware_spine_flutter/lib/assets/libspine_flutter.js');
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Uint8List wasmBinaries = (await rootBundle.load('packages/esotericsoftware_spine_flutter/lib/assets/libspine_flutter.wasm')).buffer.asUint8List();
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_module = await EmscriptenModule.compile(wasmBinaries, 'libspine_flutter');
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}
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Module? m = _module;
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if (m != null) {
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final dylib = DynamicLibrary.fromModule(m);
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return SpineFlutterFFI(dylib, dylib.boundMemory);
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} else {
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throw Exception("Couldn't load libspine-flutter.js/.wasm");
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}
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} |