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FlutterAngleTexture invoke resize callback on size change, cleanup on destruction and call glFinish in RenderCallback

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FlutterAngleTexture invoke resize callback on size change, cleanup on destruction and call glFinish in RenderCallback
move OpenGlTextureBuffer cleanup to destructor
This commit is contained in:
Nick Fisher
2023-10-24 12:26:07 +11:00
parent 435ed7bee6
commit 3f988a119c
5 changed files with 59 additions and 39 deletions
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46
windows/polyvox_filament_plugin.cpp
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@@ -49,20 +49,21 @@ void PolyvoxFilamentPlugin::RegisterWithRegistrar(
&flutter::StandardMethodCodec::GetInstance());
auto plugin = std::make_unique<PolyvoxFilamentPlugin>(
registrar->texture_registrar(), registrar);
channel->SetMethodCallHandler(
[plugin_pointer = plugin.get()](const auto &call, auto result) {
plugin_pointer->HandleMethodCall(call, std::move(result));
});
registrar->texture_registrar(), registrar, channel);
registrar->AddPlugin(std::move(plugin));
}
PolyvoxFilamentPlugin::PolyvoxFilamentPlugin(
flutter::TextureRegistrar *textureRegistrar,
flutter::PluginRegistrarWindows *pluginRegistrar)
: _textureRegistrar(textureRegistrar), _pluginRegistrar(pluginRegistrar) {}
flutter::PluginRegistrarWindows *pluginRegistrar,
std::unique_ptr<flutter::MethodChannel<flutter::EncodableValue>>& channel)
: _textureRegistrar(textureRegistrar), _pluginRegistrar(pluginRegistrar), _channel(std::move(channel)) {
_channel->SetMethodCallHandler(
[=](const auto &call, auto result) {
this->HandleMethodCall(call, std::move(result));
});
}
PolyvoxFilamentPlugin::~PolyvoxFilamentPlugin() {}
@@ -299,8 +300,13 @@ bool PolyvoxFilamentPlugin::MakeD3DTexture(uint32_t width, uint32_t height,std::
_D3D11DeviceContext,
_eglConfig,
_eglDisplay,
_context
);
_context, [=](size_t width, size_t height) {
std::vector<int64_t> list;
list.push_back((int64_t)width);
list.push_back((int64_t)height);
auto val = std::make_unique<flutter::EncodableValue>(list);
this->_channel->InvokeMethod("resize", std::move(val), nullptr);
});
return _active->flutterTextureId != -1;
}
@@ -446,7 +452,6 @@ void PolyvoxFilamentPlugin::DestroyTexture(
const flutter::MethodCall<flutter::EncodableValue> &methodCall,
std::unique_ptr<flutter::MethodResult<flutter::EncodableValue>> result) {
const auto *flutterTextureId =
std::get_if<int64_t>(methodCall.arguments());
@@ -470,24 +475,7 @@ void PolyvoxFilamentPlugin::DestroyTexture(
_textureRegistrar->UnregisterTexture(_active->flutterTextureId, [=,
sharedResult=std::move(sh)
]() {
#ifdef USE_ANGLE
this->_active = nullptr;
#else
if(this->_inactive) {
HWND hwnd = _pluginRegistrar->GetView()->GetNativeWindow();
HDC whdc = GetDC(hwnd);
if (!wglMakeCurrent(whdc, _context)) {
std::cout << "Failed to switch OpenGL context in destructor." << std::endl;
// result->Error("CONTEXT", "Failed to switch OpenGL context.", nullptr);
return;
}
glDeleteTextures(1, &this->_inactive->glTextureId);
wglMakeCurrent(NULL, NULL);
}
this->_inactive = std::move(this->_active);
#endif
this->_inactive = std::move(this->_active);
auto unique = std::move(*(sharedResult.get()));
unique->Success(flutter::EncodableValue(true));
std::cout << "Unregistered/destroyed texture." << std::endl;