Zed SDK support

binding.gyp

@@ -27,6 +27,7 @@
                 'deps/oculus/src/*.cpp',
                 'deps/openvr/src/*.cpp',
                 'deps/exokit-bindings/leapmotion/src/*.cc',
+                'deps/exokit-bindings/zed/src/*.cc',
               ],
               'include_dirs': [
                 "<!(node -e \"console.log(require.resolve('nan').slice(0, -16))\")",
@@ -43,6 +44,8 @@
                 "<!(node -e \"console.log(require.resolve('native-oculus-deps').slice(0, -9) + '/Include')\")",
                 "<!(node -e \"console.log(require.resolve('native-openvr-deps').slice(0, -9) + '/headers')\")",
                 "<!(node -e \"console.log(require.resolve('leapmotion').slice(0, -9) + '/include')\")",
+                "C:\\Program Files (x86)\\ZED SDK\\include",
+                "C:\\Program Files\\NVIDIA GPU Computing Toolkit\\CUDA\\v10.1\\include",
                 '<(module_root_dir)/deps/exokit-bindings',
                 '<(module_root_dir)/deps/exokit-bindings/utf8',
                 '<(module_root_dir)/deps/exokit-bindings/node',
@@ -64,6 +67,7 @@
                 '<(module_root_dir)/deps/oculus/include',
                 '<(module_root_dir)/deps/openvr/include',
                 '<(module_root_dir)/deps/exokit-bindings/leapmotion/include',
+                '<(module_root_dir)/deps/exokit-bindings/zed/include',
               ],
               'library_dirs': [
                 "<!(node -e \"console.log(require.resolve('native-graphics-deps').slice(0, -9) + '/lib/windows/glew')\")",
@@ -74,6 +78,8 @@
                 "<!(node -e \"console.log(require.resolve('native-oculus-deps').slice(0, -9) + '/Lib/Windows/x64/Release/VS2017')\")",
                 "<!(node -e \"console.log(require.resolve('native-openvr-deps').slice(0, -9) + '/lib/win64')\")",
                 "<!(node -e \"console.log(require.resolve('leapmotion').slice(0, -9) + '/lib/win')\")",
+                "C:\\Program Files (x86)\\ZED SDK\\lib",
+                "C:\\Program Files\\NVIDIA GPU Computing Toolkit\\CUDA\\v10.1\\lib\\x64",
                 "<!(node -e \"console.log(require.resolve('native-browser-deps-windows').slice(0, -9) + '/lib2/windows')\")",
                 "<!(node -e \"console.log(require.resolve('native-webrtc-deps').slice(0, -9) + '/lib/windows')\")",
               ],
@@ -92,6 +98,9 @@
                 'swresample.lib',
                 'openvr_api.lib',
                 'Leap.lib',
+                'sl_zed64.lib',
+                'sl_core64.lib',
+                'cudart.lib',
                 'libcef.lib',
                 'libcef_dll_wrapper.lib',
                 'LibOVR.lib',
@@ -119,6 +128,8 @@
                     "<!(node -e \"console.log(require.resolve('native-oculus-deps').slice(0, -9) + '/Lib/Windows/x64/Release/VS2017')\")",
                     "<!(node -e \"console.log(require.resolve('native-openvr-deps').slice(0, -9) + '/bin/win64/openvr_api.dll')\")",
                     "<!(node -e \"console.log(require.resolve('leapmotion').slice(0, -9) + '/lib/win/Leap.dll')\")",
+                    "C:\\Program Files (x86)\\ZED SDK\\bin\\sl_zed64.dll",
+                    "C:\\Program Files (x86)\\ZED SDK\\bin\\sl_core64.dll",
                     "<!(node -e \"console.log(require.resolve('native-browser-deps-windows').slice(0, -9) + '/lib2/windows/libcef.dll')\")",
                     "<!(node -e \"console.log(require.resolve('native-browser-deps-windows').slice(0, -9) + '/lib2/windows/chrome_elf.dll')\")",
                     "<!(node -e \"console.log(require.resolve('native-browser-deps-windows').slice(0, -9) + '/lib2/windows/libEGL.dll')\")",

deps/exokit-bindings/bindings/include/bindings.h

@@ -18,9 +18,10 @@
 #include <webrtc.h>
 // Stub out on Android for now until get libcef working on Android.
 #if !defined(ANDROID)
-  #include <browser.h>
+#include <browser.h>
 #endif
 #if _WIN32
+#include <zed.h>
 #include <leapmotion.h>
 #endif
 #if defined(LUMIN)

deps/exokit-bindings/zed/include/zed.h

@@ -0,0 +1,70 @@
+#ifndef _ZED_H_
+#define _ZED_H_
+
+#include <v8.h>
+#include <node.h>
+#include <nan.h>
+
+#include <defines.h>
+#include <windowsystem.h>
+
+#include <chrono>
+#include <thread>
+#include <mutex>
+
+#include <sl/Camera.hpp>
+#include <webgl.h>
+#include <cuda_gl_interop.h>
+
+using namespace v8;
+using namespace node;
+
+namespace zed {
+
+bool cudaSafeCall(cudaError_t err);
+
+class Zed : public ObjectWrap {
+public:
+  static Local<Object> Initialize(Isolate *isolate);
+
+// protected:
+  Zed();
+  ~Zed();
+
+  static NAN_METHOD(New);
+  static NAN_METHOD(RequestPresent);
+  static NAN_METHOD(ExitPresent);
+  static NAN_METHOD(WaitGetPoses);
+
+  void Poll();
+
+  sl::Camera camera;
+  sl::Translation position;
+  sl::Orientation orientation;
+  sl::Mesh mesh;
+  sl::Mesh::chunkList chunks;
+  std::chrono::high_resolution_clock::time_point ts_last;
+  GLuint tex;
+  GLuint leftTex;
+  GLuint rightTex;
+  NATIVEwindow *window;
+  int textureWidth;
+  int textureHeight;
+  // cudaGraphicsResource *pcuImageRes;
+  sl::Mat leftImage;
+  sl::Mat rightImage;
+  cudaGraphicsResource *leftCudaImageResource;
+  cudaGraphicsResource *rightCudaImageResource;
+  // Nan::Persistent<Function> cbFn;
+  std::mutex mutex;
+  std::thread thread;
+  uv_async_t *async;
+  uv_sem_t reqSem;
+  Nan::Persistent<Array> result;
+};
+
+}
+
+Local<Object> makeZed();
+
+#endif