Some preliminary changes for Android builds

12 files changed, 367 insertions, 87 deletions

diff --git a/.gitignore b/.gitignore
index be1c73fb..3563add1 100755
--- a/.gitignore
+++ b/.gitignore
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 89322263..9ed4fd34 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,6 +3,21 @@ cmake_minimum_required(VERSION 3.9)
 #
 #
 # -----------------------------------------------------------------------------
+# Android build
+# -----------------------------------------------------------------------------
+
+string(TOLOWER "${CMAKE_SYSTEM_NAME}" SSVOH_SYSTEM_NAME_LOWERCASE)
+
+if(SSVOH_SYSTEM_NAME_LOWERCASE STREQUAL "android")
+    set(SSVOH_ANDROID TRUE)
+    add_definitions(-DSSVOH_ANDROID)
+else()
+    set(SSVOH_ANDROID FALSE)
+endif()
+
+#
+#
+# -----------------------------------------------------------------------------
 # Colored output
 # -----------------------------------------------------------------------------
 
@@ -125,22 +140,24 @@ file(WRITE "${zlib_SOURCE_DIR}/CMakeLists.txt" "${STRIPPED1}")
 # CPM: imgui
 # -----------------------------------------------------------------------------
 
-CPMAddPackage(
-    NAME imgui
-    GITHUB_REPOSITORY ocornut/imgui
-    GIT_TAG 19c3773cc09fffdf950c3e88273f0a15adad1176
-    DOWNLOAD_ONLY YES
-)
+if(NOT SSVOH_ANDROID)
+    CPMAddPackage(
+        NAME imgui
+        GITHUB_REPOSITORY ocornut/imgui
+        GIT_TAG 19c3773cc09fffdf950c3e88273f0a15adad1176
+        DOWNLOAD_ONLY YES
+    )
 
-if (imgui_ADDED)
-    # imgui has no CMake support, so we create our own target
+    if (imgui_ADDED)
+        # imgui has no CMake support, so we create our own target
 
-    FILE(GLOB imgui_sources ${imgui_SOURCE_DIR}/*.cpp)
-    FILE(GLOB imgui_sources_cpp ${imgui_SOURCE_DIR}/misc/cpp/*.cpp)
+        FILE(GLOB imgui_sources ${imgui_SOURCE_DIR}/*.cpp)
+        FILE(GLOB imgui_sources_cpp ${imgui_SOURCE_DIR}/misc/cpp/*.cpp)
 
-    set(IMGUI_DIR ${imgui_SOURCE_DIR})
-    set(IMGUI_INCLUDE_DIR ${imgui_SOURCE_DIR})
-    set(IMGUI_SOURCES ${imgui_sources} ${imgui_sources_cpp})
+        set(IMGUI_DIR ${imgui_SOURCE_DIR})
+        set(IMGUI_INCLUDE_DIR ${imgui_SOURCE_DIR})
+        set(IMGUI_SOURCES ${imgui_sources} ${imgui_sources_cpp})
+    endif()
 endif()
 
 #
@@ -149,13 +166,15 @@ endif()
 # CPM: imgui-sfml
 # -----------------------------------------------------------------------------
 
-CPMAddPackage(
-    NAME imgui-sfml
-    GITHUB_REPOSITORY eliasdaler/imgui-sfml
-    GIT_TAG 8bc196c5eaadb342712407eb06fc2f53edfde227
-    )
+if(NOT SSVOH_ANDROID)
+    CPMAddPackage(
+        NAME imgui-sfml
+        GITHUB_REPOSITORY eliasdaler/imgui-sfml
+        GIT_TAG 8bc196c5eaadb342712407eb06fc2f53edfde227
+        )
 
-set_target_properties(ImGui-SFML PROPERTIES UNITY_BUILD ON)
+    set_target_properties(ImGui-SFML PROPERTIES UNITY_BUILD ON)
+endif()
 
 #
 #
@@ -361,21 +380,25 @@ set(PUBLIC_INCLUDE_DIRS "public" "public/sqlite" "public/sqlite_orm")
 set(SFML_LIBRARIES
     sfml-system sfml-window sfml-graphics sfml-audio sfml-network)
 
-if(WIN32)
-    set(PUBLIC_LIBRARIES
-        "${CMAKE_CURRENT_SOURCE_DIR}/_RELEASE/steam_api64.lib"
-        "${CMAKE_CURRENT_SOURCE_DIR}/_RELEASE/discord_game_sdk.dll.lib"
-        "${CMAKE_CURRENT_SOURCE_DIR}/_RELEASE/sdkencryptedappticket64.lib"
-        sodium
-    )
+if(NOT SSVOH_ANDROID)
+    if(WIN32)
+        set(PUBLIC_LIBRARIES
+            "${CMAKE_CURRENT_SOURCE_DIR}/_RELEASE/steam_api64.lib"
+            "${CMAKE_CURRENT_SOURCE_DIR}/_RELEASE/discord_game_sdk.dll.lib"
+            "${CMAKE_CURRENT_SOURCE_DIR}/_RELEASE/sdkencryptedappticket64.lib"
+            sodium
+        )
+    else()
+        set(PUBLIC_LIBRARIES
+            "${CMAKE_CURRENT_SOURCE_DIR}/_RELEASE/libsteam_api.so"
+            "${CMAKE_CURRENT_SOURCE_DIR}/_RELEASE/libdiscord_game_sdk.so"
+            "${CMAKE_CURRENT_SOURCE_DIR}/_RELEASE/libsdkencryptedappticket.so"
+            Xcursor
+            sodium
+        )
+    endif()
 else()
-    set(PUBLIC_LIBRARIES
-        "${CMAKE_CURRENT_SOURCE_DIR}/_RELEASE/libsteam_api.so"
-        "${CMAKE_CURRENT_SOURCE_DIR}/_RELEASE/libdiscord_game_sdk.so"
-        "${CMAKE_CURRENT_SOURCE_DIR}/_RELEASE/libsdkencryptedappticket.so"
-        Xcursor
-        sodium
-    )
+    set(PUBLIC_LIBRARIES sodium)
 endif()
 
 target_include_directories(
@@ -384,7 +407,6 @@ target_include_directories(
                              PUBLIC ${zlib_SOURCE_DIR}
                              PUBLIC ${zlib_BINARY_DIR}
                              PUBLIC ${luajit_SOURCE_DIR}/src
-                             PUBLIC ${imgui_SOURCE_DIR}
                              PUBLIC ${boostpfr_INCLUDE_DIR}
 )
 
@@ -393,9 +415,13 @@ target_link_libraries(
                       libluajit
                       zlib
                       ${PUBLIC_LIBRARIES}
-                      ImGui-SFML::ImGui-SFML
 )
 
+if(NOT SSVOH_ANDROID)
+    target_include_directories(SSVOpenHexagonLib SYSTEM PUBLIC ${imgui_SOURCE_DIR})
+    target_link_libraries(SSVOpenHexagonLib ImGui-SFML::ImGui-SFML)
+endif()
+
 macro(ssvoh_find_extlib_for_target target extlib)
     list(APPEND CMAKE_MODULE_PATH
         "${CMAKE_SOURCE_DIR}/../${extlib}/cmake/modules/"
@@ -426,8 +452,11 @@ set(SSVOH_INCLUDE_DIRECTORIES ${SFML_SOURCE_DIR}/include
                               ${PUBLIC_INCLUDE_DIRS}
                               ${zlib_SOURCE_DIR}
                               ${zlib_BINARY_DIR}
-                              ${LUASRC}
-                              ${imgui_SOURCE_DIR})
+                              ${LUASRC})
+
+if(NOT SSVOH_ANDROID)
+    set(SSVOH_INCLUDE_DIRECTORIES "${SSVOH_INCLUDE_DIRECTORIES} ${imgui_SOURCE_DIR}")
+endif()
 
 target_include_directories(
     SSVOpenHexagon SYSTEM PUBLIC ${SSVOH_INCLUDE_DIRECTORIES}
@@ -460,29 +489,31 @@ endif()
 # Workshop uploader tool
 # -----------------------------------------------------------------------------
 
-if(WIN32)
-    set(STEAM_LIBRARIES "${CMAKE_CURRENT_SOURCE_DIR}/_RELEASE/steam_api64.lib")
-else()
-    set(STEAM_LIBRARIES "${CMAKE_CURRENT_SOURCE_DIR}/_RELEASE/libsteam_api.so")
-endif()
+if(NOT SSVOH_ANDROID)
+    if(WIN32)
+        set(STEAM_LIBRARIES "${CMAKE_CURRENT_SOURCE_DIR}/_RELEASE/steam_api64.lib")
+    else()
+        set(STEAM_LIBRARIES "${CMAKE_CURRENT_SOURCE_DIR}/_RELEASE/libsteam_api.so")
+    endif()
 
-add_executable(
-    OHWorkshopUploader "${CMAKE_CURRENT_SOURCE_DIR}/src/OHWorkshopUploader/main.cpp"
-)
+    add_executable(
+        OHWorkshopUploader "${CMAKE_CURRENT_SOURCE_DIR}/src/OHWorkshopUploader/main.cpp"
+    )
 
-target_include_directories(
-    OHWorkshopUploader SYSTEM PUBLIC ${PUBLIC_INCLUDE_DIRS}
-)
+    target_include_directories(
+        OHWorkshopUploader SYSTEM PUBLIC ${PUBLIC_INCLUDE_DIRS}
+    )
 
-target_link_libraries(OHWorkshopUploader ${STEAM_LIBRARIES})
+    target_link_libraries(OHWorkshopUploader ${STEAM_LIBRARIES})
 
-if(UNIX AND NOT APPLE)
-    target_link_libraries(OHWorkshopUploader pthread)
-endif()
+    if(UNIX AND NOT APPLE)
+        target_link_libraries(OHWorkshopUploader pthread)
+    endif()
 
-install(
-    TARGETS OHWorkshopUploader RUNTIME DESTINATION ${CMAKE_SOURCE_DIR}/_RELEASE/
-)
+    install(
+        TARGETS OHWorkshopUploader RUNTIME DESTINATION ${CMAKE_SOURCE_DIR}/_RELEASE/
+    )
+endif()
 
 #
 #
@@ -490,23 +521,25 @@ install(
 # Server control tool
 # -----------------------------------------------------------------------------
 
-add_executable(
-    OHServerControl "${CMAKE_CURRENT_SOURCE_DIR}/src/OHServerControl/main.cpp"
-)
+if(NOT SSVOH_ANDROID)
+    add_executable(
+        OHServerControl "${CMAKE_CURRENT_SOURCE_DIR}/src/OHServerControl/main.cpp"
+    )
 
-target_include_directories(
-    OHServerControl SYSTEM PUBLIC ${SFML_SOURCE_DIR}/include
-)
+    target_include_directories(
+        OHServerControl SYSTEM PUBLIC ${SFML_SOURCE_DIR}/include
+    )
 
-target_link_libraries(OHServerControl sfml-system sfml-network)
+    target_link_libraries(OHServerControl sfml-system sfml-network)
 
-if(UNIX AND NOT APPLE)
-    target_link_libraries(OHServerControl pthread)
-endif()
+    if(UNIX AND NOT APPLE)
+        target_link_libraries(OHServerControl pthread)
+    endif()
 
-install(
-    TARGETS OHServerControl RUNTIME DESTINATION ${CMAKE_SOURCE_DIR}/_RELEASE/
-)
+    install(
+        TARGETS OHServerControl RUNTIME DESTINATION ${CMAKE_SOURCE_DIR}/_RELEASE/
+    )
+endif()
 
 #
 #
diff --git a/include/SSVOpenHexagon/Core/HexagonClient.hpp b/include/SSVOpenHexagon/Core/HexagonClient.hpp
index 8b8a808d..aa758d77 100644
--- a/include/SSVOpenHexagon/Core/HexagonClient.hpp
+++ b/include/SSVOpenHexagon/Core/HexagonClient.hpp
@@ -22,9 +22,7 @@
 #include <vector>
 
 namespace hg::Steam {
-
 class steam_manager;
-
 }
 
 namespace hg {
diff --git a/include/SSVOpenHexagon/Global/Imgui.hpp b/include/SSVOpenHexagon/Global/Imgui.hpp
new file mode 100644
index 00000000..b7c4394e
--- /dev/null
+++ b/include/SSVOpenHexagon/Global/Imgui.hpp
@@ -0,0 +1,22 @@
+// Copyright (c) 2013-2020 Vittorio Romeo
+// License: Academic Free License ("AFL") v. 3.0
+// AFL License page: https://opensource.org/licenses/AFL-3.0
+
+#pragma once
+
+namespace sf {
+class Event;
+class RenderTarget;
+class RenderWindow;
+} // namespace sf
+
+namespace hg::Imgui {
+
+void initialize(sf::RenderWindow&);
+void shutdown();
+[[nodiscard]] bool wantCaptureKeyboard();
+[[nodiscard]] bool wantCaptureMouse();
+void processEvent(const sf::Event&);
+void render(sf::RenderTarget& renderTarget);
+
+} // namespace hg::Imgui
diff --git a/include/SSVOpenHexagon/Global/PCH.hpp b/include/SSVOpenHexagon/Global/PCH.hpp
index 6a28abc3..98a8404f 100644
--- a/include/SSVOpenHexagon/Global/PCH.hpp
+++ b/include/SSVOpenHexagon/Global/PCH.hpp
@@ -45,9 +45,11 @@
 
 #include <sodium.h>
 
+#ifndef SSVOH_ANDROID
 #include <imgui.h>
 #include <imgui-SFML.h>
 #include <misc/cpp/imgui_stdlib.h>
+#endif
 
 #include <sqlite3.h>
 #include <sqlite_orm.h>
diff --git a/src/SSVOpenHexagon/Core/Discord.cpp b/src/SSVOpenHexagon/Core/Discord.cpp
index ba264e4c..ee3a50c8 100644
--- a/src/SSVOpenHexagon/Core/Discord.cpp
+++ b/src/SSVOpenHexagon/Core/Discord.cpp
@@ -9,7 +9,11 @@
 #include <cstdint>

 #include <chrono>

 

+#ifndef SSVOH_ANDROID

 #include "discord/discord.h"

+#endif

+

+#ifndef SSVOH_ANDROID

 

 namespace hg::Discord {

 

@@ -179,3 +183,38 @@ bool discord_manager::set_rich_presence_in_game(
 }

 

 } // namespace hg::Discord

+

+#else

+

+namespace hg::Discord {

+

+discord_manager::discord_manager() : _core{nullptr}, _initialized{false}

+{}

+

+discord_manager::~discord_manager()

+{}

+

+bool discord_manager::run_callbacks()

+{

+    return false;

+}

+

+bool discord_manager::set_rich_presence_in_menu()

+{

+    return false;

+}

+

+bool discord_manager::set_rich_presence_on_replay()

+{

+    return false;

+}

+

+bool discord_manager::set_rich_presence_in_game(

+    const std::string& level_info, const std::string& second_info, bool dead)

+{

+    return false;

+}

+

+} // namespace hg::Discord

+

+#endif

diff --git a/src/SSVOpenHexagon/Core/HGGraphics.cpp b/src/SSVOpenHexagon/Core/HGGraphics.cpp
index ae1e085d..6c086cb3 100644
--- a/src/SSVOpenHexagon/Core/HGGraphics.cpp
+++ b/src/SSVOpenHexagon/Core/HGGraphics.cpp
@@ -4,16 +4,18 @@
 
 #include "SSVOpenHexagon/Core/HexagonGame.hpp"
 
+#include "SSVOpenHexagon/Components/CWall.hpp"
+
 #include "SSVOpenHexagon/Global/Assert.hpp"
 #include "SSVOpenHexagon/Global/Config.hpp"
+#include "SSVOpenHexagon/Global/Imgui.hpp"
+
 #include "SSVOpenHexagon/Utils/String.hpp"
 #include "SSVOpenHexagon/Utils/Color.hpp"
-#include "SSVOpenHexagon/Components/CWall.hpp"
+
 #include "SSVStart/Utils/SFML.hpp"
 
 #include <SFML/Config.hpp>
-#include <imgui.h>
-#include <imgui-SFML.h>
 
 #include <SSVStart/Utils/Vector2.hpp>
 #include <SSVStart/Utils/SFML.hpp>
@@ -293,7 +295,7 @@ void HexagonGame::drawImguiLuaConsole()
     SSVOH_ASSERT(overlayCamera.has_value());
     overlayCamera->unapply();
 
-    ImGui::SFML::Render(*window);
+    Imgui::render(*window);
 }
 
 void HexagonGame::initFlashEffect(int r, int g, int b)
diff --git a/src/SSVOpenHexagon/Core/HGUpdate.cpp b/src/SSVOpenHexagon/Core/HGUpdate.cpp
index bf742ffb..995e9e09 100644
--- a/src/SSVOpenHexagon/Core/HGUpdate.cpp
+++ b/src/SSVOpenHexagon/Core/HGUpdate.cpp
@@ -24,9 +24,11 @@
 #include "SSVOpenHexagon/Core/LuaScripting.hpp"
 #include "SSVOpenHexagon/Core/Steam.hpp"
 
+#ifndef SSVOH_ANDROID
 #include <imgui.h>
 #include <misc/cpp/imgui_stdlib.h>
 #include <imgui-SFML.h>
+#endif
 
 #include <SSVStart/Utils/Vector2.hpp>
 
@@ -1014,6 +1016,7 @@ static int Strnicmp(const char* s1, const char* s2, int n)
 
 int HexagonGame::ilcTextEditCallback(ImGuiInputTextCallbackData* data)
 {
+#ifndef SSVOH_ANDROID
     switch(data->EventFlag)
     {
         case ImGuiInputTextFlags_CallbackCompletion:
@@ -1144,12 +1147,14 @@ int HexagonGame::ilcTextEditCallback(ImGuiInputTextCallbackData* data)
             }
         }
     }
+#endif
 
     return 0;
 }
 
 void HexagonGame::postUpdate_ImguiLuaConsole()
 {
+#ifndef SSVOH_ANDROID
     if(window == nullptr)
     {
         return;
@@ -1499,6 +1504,7 @@ void HexagonGame::postUpdate_ImguiLuaConsole()
     }
 
     ImGui::End();
+#endif
 }
 
 void HexagonGame::postUpdate()
diff --git a/src/SSVOpenHexagon/Core/HexagonGame.cpp b/src/SSVOpenHexagon/Core/HexagonGame.cpp
index f6d99a90..eb08cca6 100644
--- a/src/SSVOpenHexagon/Core/HexagonGame.cpp
+++ b/src/SSVOpenHexagon/Core/HexagonGame.cpp
@@ -5,24 +5,25 @@
 #include "SSVOpenHexagon/Core/HexagonGame.hpp"
 
 #include "SSVOpenHexagon/Components/CWall.hpp"
+
 #include "SSVOpenHexagon/Global/Assert.hpp"
 #include "SSVOpenHexagon/Global/Assets.hpp"
 #include "SSVOpenHexagon/Global/Audio.hpp"
 #include "SSVOpenHexagon/Global/Config.hpp"
+#include "SSVOpenHexagon/Global/Imgui.hpp"
+
 #include "SSVOpenHexagon/Core/HexagonClient.hpp"
 #include "SSVOpenHexagon/Core/Joystick.hpp"
 #include "SSVOpenHexagon/Core/Steam.hpp"
 #include "SSVOpenHexagon/Core/Discord.hpp"
 #include "SSVOpenHexagon/Core/Discord.hpp"
+
 #include "SSVOpenHexagon/Utils/Utils.hpp"
 #include "SSVOpenHexagon/Utils/Concat.hpp"
 #include "SSVOpenHexagon/Utils/LevelValidator.hpp"
 #include "SSVOpenHexagon/Utils/LuaWrapper.hpp"
 #include "SSVOpenHexagon/Utils/String.hpp"
 
-#include <imgui.h>
-#include <imgui-SFML.h>
-
 #include <SSVStart/Utils/Input.hpp>
 #include <SSVStart/Utils/Vector2.hpp>
 #include <SSVStart/Utils/SFML.hpp>
@@ -260,8 +261,8 @@ void HexagonGame::nameFormat(std::string& name)
 
 [[nodiscard]] bool HexagonGame::imguiLuaConsoleHasInput()
 {
-    return ilcShowConsole && (ImGui::GetIO().WantCaptureKeyboard ||
-                                 ImGui::GetIO().WantCaptureMouse);
+    return ilcShowConsole &&
+           (Imgui::wantCaptureKeyboard() || Imgui::wantCaptureMouse());
 }
 
 [[nodiscard]] static sf::Text initText(
@@ -326,8 +327,7 @@ HexagonGame::HexagonGame(Steam::steam_manager* mSteamManager,
 
     game.onDraw += [this] { draw(); };
 
-    game.onAnyEvent +=
-        [](const sf::Event& event) { ImGui::SFML::ProcessEvent(event); };
+    game.onAnyEvent += Imgui::processEvent;
 
     if(window != nullptr)
     {
diff --git a/src/SSVOpenHexagon/Core/Steam.cpp b/src/SSVOpenHexagon/Core/Steam.cpp
index 2ceb4fa2..7bff541f 100644
--- a/src/SSVOpenHexagon/Core/Steam.cpp
+++ b/src/SSVOpenHexagon/Core/Steam.cpp
@@ -11,9 +11,12 @@
 #include <SSVUtils/Core/Log/Log.hpp>
 
 #include <stdint.h> // Steam API needs this.
+
+#ifndef SSVOH_ANDROID
 #include "steam/steam_api.h"
 #include "steam/steam_api_flat.h"
 #include "steam/steamencryptedappticket.h"
+#endif
 
 #include <array>
 #include <charconv>
@@ -25,6 +28,8 @@
 #include <string>
 #include <unordered_set>
 
+#ifndef SSVOH_ANDROID
+
 namespace hg::Steam {
 
 [[nodiscard]] static std::optional<CSteamID> get_user_steam_id()
@@ -840,7 +845,6 @@ steam_manager::steam_manager_impl::get_ticket_steam_id() const noexcept
 
 // ----------------------------------------------------------------------------
 
-
 [[nodiscard]] const steam_manager::steam_manager_impl&
 steam_manager::impl() const noexcept
 {
@@ -947,3 +951,113 @@ steam_manager::get_ticket_steam_id() const noexcept
 }
 
 } // namespace hg::Steam
+
+#else
+
+namespace hg::Steam
+
+    [[nodiscard]] const steam_manager::steam_manager_impl&
+    steam_manager::impl() const noexcept
+{
+    SSVOH_ASSERT(false);
+    return nullptr;
+}
+
+[[nodiscard]] steam_manager::steam_manager_impl& steam_manager::impl() noexcept
+{
+    SSVOH_ASSERT(false);
+    return nullptr;
+}
+
+steam_manager::steam_manager() : _impl{nullptr}
+{}
+
+steam_manager::~steam_manager() = default;
+
+[[nodiscard]] bool steam_manager::is_initialized() const noexcept
+{
+    return false;
+}
+
+bool steam_manager::request_stats_and_achievements()
+{
+    return false;
+}
+
+bool steam_manager::run_callbacks()
+{
+    return false;
+}
+
+bool steam_manager::store_stats()
+{
+    return false;
+}
+
+bool steam_manager::unlock_achievement(std::string_view name)
+{
+    return false;
+}
+
+bool steam_manager::set_rich_presence_in_menu()
+{
+    return false;
+}
+
+bool steam_manager::set_rich_presence_in_game(
+    std::string_view level_name_format, std::string_view difficulty_mult_format,
+    std::string_view time_format)
+{
+    return false;
+}
+
+bool steam_manager::set_and_store_stat(std::string_view name, int data)
+{
+    return false;
+}
+
+[[nodiscard]] bool steam_manager::get_achievement(
+    bool* out, std::string_view name)
+{
+    return false;
+}
+
+[[nodiscard]] bool steam_manager::get_stat(int* out, std::string_view name)
+{
+    return false;
+}
+
+bool steam_manager::update_hardcoded_achievements()
+{
+    return false;
+}
+
+void steam_manager::for_workshop_pack_folders(
+    const std::function<void(const std::string&)>& f) const
+{}
+
+bool steam_manager::request_encrypted_app_ticket()
+{
+    return false;
+}
+
+[[nodiscard]] bool
+steam_manager::got_encrypted_app_ticket_response() const noexcept
+{
+    return false;
+}
+
+[[nodiscard]] bool steam_manager::got_encrypted_app_ticket() const noexcept
+{
+    return false;
+}
+
+[[nodiscard]] std::optional<std::uint64_t>
+steam_manager::get_ticket_steam_id() const noexcept
+{
+    return std::nullopt;
+}
+
+} // namespace hg::Steam
+
+#endif
diff --git a/src/SSVOpenHexagon/Core/main.cpp b/src/SSVOpenHexagon/Core/main.cpp
index 297193a1..b32f677f 100644
--- a/src/SSVOpenHexagon/Core/main.cpp
+++ b/src/SSVOpenHexagon/Core/main.cpp
@@ -9,20 +9,20 @@
 #include "SSVOpenHexagon/Core/Steam.hpp"
 #include "SSVOpenHexagon/Core/Discord.hpp"
 #include "SSVOpenHexagon/Core/Replay.hpp"
+
 #include "SSVOpenHexagon/Global/Assets.hpp"
 #include "SSVOpenHexagon/Global/Audio.hpp"
 #include "SSVOpenHexagon/Global/Assert.hpp"
 #include "SSVOpenHexagon/Global/Config.hpp"
+#include "SSVOpenHexagon/Global/Imgui.hpp"
 #include "SSVOpenHexagon/Global/Version.hpp"
+
 #include "SSVOpenHexagon/Utils/Concat.hpp"
 #include "SSVOpenHexagon/Utils/ScopeGuard.hpp"
 #include "SSVOpenHexagon/Utils/VectorToSet.hpp"
 
 #include <sodium.h>
 
-#include <imgui.h>
-#include <imgui-SFML.h>
-
 #include <SSVStart/GameSystem/GameWindow.hpp>
 
 #include <SSVUtils/Core/Log/Log.hpp>
@@ -344,7 +344,7 @@ getFirstCompressedReplayFilenameFromArgs(const std::vector<std::string>& args)
     if(!headless)
     {
         SSVOH_ASSERT(window.has_value());
-        ImGui::SFML::Init(*window);
+        hg::Imgui::initialize(*window);
     }
 
     HG_SCOPE_GUARD({
@@ -352,7 +352,7 @@ getFirstCompressedReplayFilenameFromArgs(const std::vector<std::string>& args)
 
         if(!headless)
         {
-            ImGui::SFML::Shutdown();
+            hg::Imgui::shutdown();
         }
 
         ssvu::lo("::main") << "Done shutting down ImGui...\n";
diff --git a/src/SSVOpenHexagon/Global/Imgui.cpp b/src/SSVOpenHexagon/Global/Imgui.cpp
new file mode 100644
index 00000000..2c6833f7
--- /dev/null
+++ b/src/SSVOpenHexagon/Global/Imgui.cpp
@@ -0,0 +1,64 @@
+// Copyright (c) 2013-2020 Vittorio Romeo
+// License: Academic Free License ("AFL") v. 3.0
+// AFL License page: https://opensource.org/licenses/AFL-3.0
+
+#include "SSVOpenHexagon/Global/Imgui.hpp"
+
+#ifndef SSVOH_ANDROID
+#include <imgui.h>
+#include <misc/cpp/imgui_stdlib.h>
+#include <imgui-SFML.h>
+#endif
+
+#include <SFML/Graphics.hpp>
+#include <SFML/Window.hpp>
+
+namespace hg::Imgui {
+
+void initialize(sf::RenderWindow& window)
+{
+#ifndef SSVOH_ANDROID
+    ImGui::SFML::Init(window);
+#endif
+}
+
+void shutdown()
+{
+#ifndef SSVOH_ANDROID
+    ImGui::SFML::Shutdown();
+#endif
+}
+
+[[nodiscard]] bool wantCaptureKeyboard()
+{
+#ifndef SSVOH_ANDROID
+    return ImGui::GetIO().WantCaptureKeyboard;
+#else
+    return false;
+#endif
+}
+
+[[nodiscard]] bool wantCaptureMouse()
+{
+#ifndef SSVOH_ANDROID
+    return ImGui::GetIO().WantCaptureMouse;
+#else
+    return false;
+#endif
+}
+
+void processEvent(const sf::Event& event)
+{
+#ifndef SSVOH_ANDROID
+    ImGui::SFML::ProcessEvent(event);
+#endif
+}
+
+void render(sf::RenderTarget& renderTarget)
+{
+#ifndef SSVOH_ANDROID
+    ImGui::SFML::Render(renderTarget);
+#endif
+}
+
+} // namespace hg::Imgui