Update Babylon Native (#320)

* update and windows build fix

* default Metal for iOS

* Android part

Co-authored-by: Cedric Guillemet <[email protected]>

Author: CedricGuillemet

Modules/@babylonjs/react-native-windows/windows/CMakeLists.txt

@@ -14,6 +14,11 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(BABYLON_REACT_NATIVE_DIR "${CMAKE_CURRENT_LIST_DIR}/../../react-native")
 set(BABYLON_NATIVE_WINDOWS_STORE_USE_SWAPCHAINPANEL 1)
 
+if (NOT GRAPHICS_API OR GRAPHICS_API STREQUAL "")
+    set (GRAPHICS_API "D3D11")
+    message("No GRAPHICS_API specified. Defaulting to D3D11.")
+endif()
+
 include(${BABYLON_REACT_NATIVE_DIR}/shared/CMakeLists.txt)
 
 set(BABYLON_NATIVE_DIR "${BABYLON_REACT_NATIVE_DIR}/submodules/BabylonNative")

Modules/@babylonjs/react-native/android/CMakeLists.txt

@@ -21,6 +21,9 @@ cmake_minimum_required(VERSION 3.13.2)
 project(ReactNativeBabylon)
 include(${CMAKE_CURRENT_LIST_DIR}/../shared/CMakeLists.txt)
 
+string(TOUPPER ${GRAPHICS_API} GRAPHICS_API_UPPER)
+add_definitions("-D${GRAPHICS_API_UPPER}")
+
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall")
 set(BABYLON_NATIVE_PLATFORM "Android")
 set(CMAKE_CXX_EXTENSIONS OFF)

Modules/@babylonjs/react-native/android/build.gradle

@@ -41,6 +41,8 @@ buildscript {
     }
 }
 
+def graphics_api = safeExtGet('GRAPHICS_API', "OpenGL")
+
 apply plugin: 'com.android.library'
 apply plugin: 'maven'
 
@@ -65,6 +67,7 @@ android {
                 arguments '-DANDROID_STL=c++_static',
                         '-DENABLE_GLSLANG_BINARIES=OFF',
                         '-DSPIRV_CROSS_CLI=OFF',
+                        "-DGRAPHICS_API=${graphics_api}",
                         "-DARCORE_LIBPATH=${extractedLibDir}/jni",
                         "-DFBJNI_INCPATH=${extractedLibDir}/fbjni/",
                         "-DFBJNI_LIBPATH=${extractedLibDir}/jni",

Modules/@babylonjs/react-native/ios/CMakeLists.txt

@@ -10,6 +10,11 @@ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -x objective-c++")
 # configure Babylon Native to use JSI
 set(NAPI_JAVASCRIPT_ENGINE "JSI" CACHE STRING "The JavaScript engine to power N-API")
 
+if (NOT GRAPHICS_API OR GRAPHICS_API STREQUAL "")
+    set (GRAPHICS_API "Metal")
+    message("No GRAPHICS_API specified. Defaulting to Metal.")
+endif()
+
 get_filename_component(REACTNATIVE_DIR "${CMAKE_CURRENT_LIST_DIR}/../../../react-native" ABSOLUTE)
 if(NOT EXISTS ${REACTNATIVE_DIR})
     get_filename_component(REACTNATIVE_DIR "${CMAKE_CURRENT_LIST_DIR}/../../../../Apps/Playground/node_modules/react-native" ABSOLUTE)