51 lines
1.8 KiB
C++
51 lines
1.8 KiB
C++
#ifndef _FLUTTER_RENDER_CONTEXT_H
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#define _FLUTTER_RENDER_CONTEXT_H
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#include <flutter/method_channel.h>
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#include <flutter/plugin_registrar_windows.h>
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#include <flutter/standard_method_codec.h>
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#include <flutter/texture_registrar.h>
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#include "flutter_texture_buffer.h"
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namespace polyvox_filament {
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class FlutterRenderContext {
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public:
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void DestroyTexture(std::unique_ptr<flutter::MethodResult<flutter::EncodableValue>> result) {
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if (!_active) {
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result->Success("Texture has already been detroyed, ignoring");
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return;
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}
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// if (_active->flutterTextureId != *flutterTextureId) {
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// result->Error("TEXTURE_MISMATCH", "Specified texture ID is not active");
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// return;
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// }
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auto sh = std::make_shared<
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std::unique_ptr<flutter::MethodResult<flutter::EncodableValue>>>(
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std::move(result));
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_textureRegistrar->UnregisterTexture(
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_active->flutterTextureId, [=, sharedResult = std::move(sh)]() {
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this->_inactive = std::move(this->_active);
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auto unique = std::move(*(sharedResult.get()));
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unique->Success(flutter::EncodableValue(true));
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std::cout << "Unregistered/destroyed texture." << std::endl;
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});
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}
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int64_t GetFlutterTextureId() {
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return _active->flutterTextureId;
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}
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void* sharedContext = nullptr;
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protected:
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flutter::PluginRegistrarWindows* _pluginRegistrar;
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flutter::TextureRegistrar* _textureRegistrar;
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std::unique_ptr<FlutterTextureBuffer> _active = nullptr;
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std::unique_ptr<FlutterTextureBuffer> _inactive = nullptr;
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};
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}
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#endif |