Intial Commit of starworld

CMakeLists.txt

@@ -0,0 +1,47 @@
+cmake_minimum_required(VERSION 3.15)
+project(stardust-overte-client LANGUAGES CXX)
+
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+option(USE_OVERTE_SDK "Link against Overte SDK if available" OFF)
+option(USE_STARDUST_SDK "Link against StardustXR SDK if available" OFF)
+
+find_package(glm REQUIRED)
+
+add_executable(stardust-overte-client
+    src/main.cpp
+    src/StardustBridge.cpp
+    src/OverteClient.cpp
+    src/SceneSync.cpp
+    src/InputHandler.cpp
+)
+
+target_link_libraries(stardust-overte-client PRIVATE glm::glm)
+
+if(USE_OVERTE_SDK)
+    find_package(Overte QUIET)
+    if(Overte_FOUND)
+        target_link_libraries(stardust-overte-client PRIVATE Overte::Networking)
+        target_compile_definitions(stardust-overte-client PRIVATE HAVE_OVERTE_SDK=1)
+    endif()
+endif()
+
+if(USE_STARDUST_SDK)
+    find_package(StardustXR QUIET)
+    if(StardustXR_FOUND)
+        target_link_libraries(stardust-overte-client PRIVATE StardustXR::Client)
+        target_compile_definitions(stardust-overte-client PRIVATE HAVE_STARDUST_SDK=1)
+    endif()
+endif()
+
+# Optional: try to locate a prebuilt Rust bridge shared library at runtime using RPATH hints
+if(NOT DEFINED STARWORLD_BRIDGE_PATH)
+    set(STARWORLD_BRIDGE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/bridge/target/debug" CACHE PATH "Path to Rust bridge .so/.dylib directory")
+endif()
+if(EXISTS "${STARWORLD_BRIDGE_PATH}")
+    # Add to rpath so dlopen without full path can find it
+    set_target_properties(stardust-overte-client PROPERTIES
+        BUILD_RPATH "${STARWORLD_BRIDGE_PATH}"
+        INSTALL_RPATH "${STARWORLD_BRIDGE_PATH}")
+endif()