AndroidXrPlatform.hpp

/*
** ETIB PROJECT, 2026
** evan
** File description:
** AndroidXrPlatform
*/
 
#pragma once
 
#include "evan/openxr/IXrPlatform.hpp"
 
#include <filesystem>
 
namespace evan
{
    class AndroidXrPlatform: public IXrPlatform
    {
        public:
        struct AndroidPlatformData {
            void *applicationVM;
 
            void *applicationActivity;
 
            void *androidApp;
        };
 
        struct AndroidAppState {
#ifdef __ANDROID__
            ANativeWindow *NativeWindow = nullptr;
#endif
 
            bool _resumed = false;
 
            bool _paused = false;
        };
 
        AndroidXrPlatform(const AndroidPlatformData &platformData);
 
        ~AndroidXrPlatform() override = default;
 
        std::vector<std::string> getRequiredInstanceExtensions() const override;
 
        const XrBaseInStructure *getInstanceCreateInfo() const override;
 
        AndroidAppState _appState = {};
 
        protected:
        std::filesystem::path getDefaultCacheRoot() const override;
 
        private:
#ifdef __ANDROID__
        XrInstanceCreateInfoAndroidKHR _instanceCreateInfoAndroid {};
#endif
 
        AndroidPlatformData _platformData;
    };
}    // namespace evan