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feat: support multiple ThermionWidget on Android

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This commit is contained in:
Nick Fisher
2024-09-30 18:20:05 +08:00
parent 8a94b6a334
commit c4598637bb
25 changed files with 418 additions and 549 deletions
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27
thermion_flutter/thermion_flutter/lib/src/widgets/src/thermion_texture_widget.dart
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@@ -50,13 +50,8 @@ class _ThermionTextureWidgetState extends State<ThermionTextureWidget> {
var width = (size.width * dpr).ceil();
var height = (size.height * dpr).ceil();
_texture =
await ThermionFlutterPlatform.instance.createTexture(width, height);
_renderTarget = await widget.viewer.createRenderTarget(
_texture!.width, _texture!.height, _texture!.hardwareId);
await widget.view.setRenderTarget(_renderTarget!);
_texture = await ThermionFlutterPlatform.instance
.createTexture(widget.view, width, height);
await widget.view.updateViewport(_texture!.width, _texture!.height);
var camera = await widget.view.getCamera();
@@ -74,13 +69,7 @@ class _ThermionTextureWidgetState extends State<ThermionTextureWidget> {
if (mounted) {
setState(() {});
}
if (texture != null) {
_renderTarget = await widget.viewer.createRenderTarget(
texture.width, texture.height, texture.flutterId);
await widget.view.setRenderTarget(null);
await _renderTarget!.destroy();
texture.destroy();
}
await texture?.destroy();
_views.clear();
});
});
@@ -100,7 +89,7 @@ class _ThermionTextureWidgetState extends State<ThermionTextureWidget> {
WidgetsBinding.instance.scheduleFrameCallback((d) async {
if (widget.viewer.rendering && !_rendering) {
_rendering = true;
if (_callbackId == _primaryCallback) {
if (_callbackId == _primaryCallback && _texture != null) {
await widget.viewer.requestFrame();
lastRender = d.inMilliseconds;
}
@@ -140,8 +129,6 @@ class _ThermionTextureWidgetState extends State<ThermionTextureWidget> {
var newWidth = newSize.width.ceil();
var newHeight = newSize.height.ceil();
var lastTextureId = _texture?.hardwareId;
await _texture?.resize(
newWidth,
newHeight,
@@ -149,12 +136,6 @@ class _ThermionTextureWidgetState extends State<ThermionTextureWidget> {
0,
);
if (_texture?.hardwareId != lastTextureId) {
await _renderTarget?.destroy();
_renderTarget = await widget.viewer.createRenderTarget(
_texture!.width, _texture!.height, _texture!.hardwareId);
await widget.view.setRenderTarget(_renderTarget!);
}
await widget.view.updateViewport(_texture!.width, _texture!.height);
var camera = await widget.view.getCamera();