diff --git a/Assets/MediaPipe/SDK/Scripts/Gpu/Gl.cs b/Assets/MediaPipe/SDK/Scripts/Gpu/Gl.cs
index 7c4dda5f2..ee31358b7 100644
--- a/Assets/MediaPipe/SDK/Scripts/Gpu/Gl.cs
+++ b/Assets/MediaPipe/SDK/Scripts/Gpu/Gl.cs
@@ -2,6 +2,8 @@
 
 namespace Mediapipe {
   public class Gl {
+    public static UInt32 GL_TEXTURE_2D = 0x0DE1;
+
     public static void Flush() {
       UnsafeNativeMethods.glFlush();
     }
diff --git a/Assets/MediaPipe/SDK/Scripts/Gpu/GlContext.cs b/Assets/MediaPipe/SDK/Scripts/Gpu/GlContext.cs
index 51127b45e..9b5039727 100644
--- a/Assets/MediaPipe/SDK/Scripts/Gpu/GlContext.cs
+++ b/Assets/MediaPipe/SDK/Scripts/Gpu/GlContext.cs
@@ -3,6 +3,12 @@
 namespace Mediapipe {
   public class GlContext : MpResourceHandle {
     private SharedPtrHandle sharedPtrHandle;
+
+    public static GlContext GetCurrent() {
+      UnsafeNativeMethods.mp_GlContext_GetCurrent(out var glContextPtr).Assert();
+
+      return glContextPtr == IntPtr.Zero ? null : new GlContext(glContextPtr);
+    }
  
     public GlContext(IntPtr ptr) : base(ptr) {
       sharedPtrHandle = new SharedPtr(ptr);
@@ -25,10 +31,32 @@ public IntPtr sharedPtr {
       get { return sharedPtrHandle == null ? IntPtr.Zero : sharedPtrHandle.mpPtr; }
     }
 
-    public static GlContext GetCurrent() {
-      UnsafeNativeMethods.mp_GlContext_GetCurrent(out var glContextPtr).Assert();
+    public IntPtr eglDisplay {
+      get { return SafeNativeMethods.mp_GlContext__egl_display(mpPtr); }
+    }
+
+    public IntPtr eglConfig {
+      get { return SafeNativeMethods.mp_GlContext__egl_config(mpPtr); }
+    }
+
+    public IntPtr eglContext {
+      get { return SafeNativeMethods.mp_GlContext__egl_context(mpPtr); }
+    }
+
+    public bool IsCurrent() {
+      return SafeNativeMethods.mp_GlContext__IsCurrent(mpPtr);
+    }
+
+    public int glMajorVersion {
+      get { return SafeNativeMethods.mp_GlContext__gl_major_version(mpPtr); }
+    }
+
+    public int glMinorVersion {
+      get { return SafeNativeMethods.mp_GlContext__gl_minor_version(mpPtr); }
+    }
 
-      return new GlContext(glContextPtr);
+    public long glFinishCount {
+      get { return SafeNativeMethods.mp_GlContext__gl_finish_count(mpPtr); }
     }
 
     private class SharedPtr : SharedPtrHandle {
diff --git a/Assets/MediaPipe/SDK/Scripts/Gpu/GlTextureBuffer.cs b/Assets/MediaPipe/SDK/Scripts/Gpu/GlTextureBuffer.cs
index 5a4ab2c19..a2196fe2b 100644
--- a/Assets/MediaPipe/SDK/Scripts/Gpu/GlTextureBuffer.cs
+++ b/Assets/MediaPipe/SDK/Scripts/Gpu/GlTextureBuffer.cs
@@ -3,7 +3,6 @@
 
 namespace Mediapipe {
   public class GlTextureBuffer : MpResourceHandle {
-    private static UInt32 GL_TEXTURE_2D = 0x0DE1;
     private SharedPtrHandle sharedPtrHandle;
 
     [UnmanagedFunctionPointer(CallingConvention.StdCall)]
@@ -27,7 +26,7 @@ public GlTextureBuffer(UInt32 target, UInt32 name, int width, int height,
     }
 
     public GlTextureBuffer(UInt32 name, int width, int height, GpuBufferFormat format, DeletionCallback callback, GlContext glContext = null) :
-        this(GL_TEXTURE_2D, name, width, height, format, callback, glContext) {}
+        this(Gl.GL_TEXTURE_2D, name, width, height, format, callback, glContext) {}
 
     protected override void DisposeManaged() {
       if (sharedPtrHandle != null) {
diff --git a/Assets/MediaPipe/SDK/Scripts/PInvoke/NativeMethods/Gpu/GlContext_Safe.cs b/Assets/MediaPipe/SDK/Scripts/PInvoke/NativeMethods/Gpu/GlContext_Safe.cs
index ffb0c4aed..6e62f1a0e 100644
--- a/Assets/MediaPipe/SDK/Scripts/PInvoke/NativeMethods/Gpu/GlContext_Safe.cs
+++ b/Assets/MediaPipe/SDK/Scripts/PInvoke/NativeMethods/Gpu/GlContext_Safe.cs
@@ -7,6 +7,28 @@ internal static partial class SafeNativeMethods {
     #region GlContext
     [Pure, DllImport (MediaPipeLibrary, ExactSpelling = true)]
     public static extern IntPtr mp_SharedGlContext__get(IntPtr sharedGlContext);
+
+    [Pure, DllImport (MediaPipeLibrary, ExactSpelling = true)]
+    public static extern IntPtr mp_GlContext__egl_display(IntPtr GlContext);
+
+    [Pure, DllImport (MediaPipeLibrary, ExactSpelling = true)]
+    public static extern IntPtr mp_GlContext__egl_config(IntPtr GlContext);
+
+    [Pure, DllImport (MediaPipeLibrary, ExactSpelling = true)]
+    public static extern IntPtr mp_GlContext__egl_context(IntPtr GlContext);
+
+    [Pure, DllImport (MediaPipeLibrary, ExactSpelling = true)]
+    [return: MarshalAs(UnmanagedType.I1)]
+    public static extern bool mp_GlContext__IsCurrent(IntPtr GlContext);
+
+    [Pure, DllImport (MediaPipeLibrary, ExactSpelling = true)]
+    public static extern int mp_GlContext__gl_major_version(IntPtr GlContext);
+
+    [Pure, DllImport (MediaPipeLibrary, ExactSpelling = true)]
+    public static extern int mp_GlContext__gl_minor_version(IntPtr GlContext);
+
+    [Pure, DllImport (MediaPipeLibrary, ExactSpelling = true)]
+    public static extern long mp_GlContext__gl_finish_count(IntPtr GlContext);
     #endregion
 
     #region GlSyncToken
diff --git a/Assets/MediaPipe/SDK/Tests/Gpu/GlContextText.cs b/Assets/MediaPipe/SDK/Tests/Gpu/GlContextText.cs
new file mode 100644
index 000000000..38c11f540
--- /dev/null
+++ b/Assets/MediaPipe/SDK/Tests/Gpu/GlContextText.cs
@@ -0,0 +1,66 @@
+using Mediapipe;
+using NUnit.Framework;
+using System;
+
+namespace Tests {
+  public class GlContextTest {
+    #region .GetCurrent
+    [Test, GpuOnly]
+    public void GetCurrent_ShouldReturnNull_When_CalledOutOfGlContext() {
+      var glContext = GlContext.GetCurrent();
+
+      Assert.Null(glContext);
+    }
+
+    [Test, GpuOnly]
+    public void GetCurrent_ShouldReturnCurrentContext_When_CalledInGlContext() {
+      var glCalculatorHelper = new GlCalculatorHelper();
+      glCalculatorHelper.InitializeForTest(GpuResources.Create().ConsumeValueOrDie());
+
+      glCalculatorHelper.RunInGlContext(() => {
+        var glContext = GlContext.GetCurrent();
+
+        Assert.NotNull(glContext);
+        Assert.True(glContext.IsCurrent());
+        return Status.Ok();
+      }).AssertOk();
+    }
+    #endregion
+
+    #region #IsCurrent
+    public void IsCurrent_ShouldReturnFalse_When_CalledOutOfGlContext() {
+      var glContext = GetGlContext();
+
+      Assert.False(glContext.IsCurrent());
+    }
+    #endregion
+
+    #region properties
+    [Test, GpuOnly]
+    public void ShouldReturnProperties() {
+      var glContext = GetGlContext();
+
+      Assert.AreNotEqual(glContext.eglDisplay, IntPtr.Zero);
+      Assert.AreNotEqual(glContext.eglConfig, IntPtr.Zero);
+      Assert.AreNotEqual(glContext.eglContext, IntPtr.Zero);
+      Assert.AreEqual(glContext.glMajorVersion, 3);
+      Assert.AreEqual(glContext.glMinorVersion, 2);
+      Assert.AreEqual(glContext.glFinishCount, 0);
+    }
+    #endregion
+
+    private GlContext GetGlContext() {
+      GlContext glContext = null;
+
+      var glCalculatorHelper = new GlCalculatorHelper();
+      glCalculatorHelper.InitializeForTest(GpuResources.Create().ConsumeValueOrDie());
+
+      glCalculatorHelper.RunInGlContext(() => {
+        glContext = GlContext.GetCurrent();
+        return Status.Ok();
+      }).AssertOk();
+
+      return glContext;
+    }
+  }
+}
diff --git a/Assets/MediaPipe/SDK/Tests/Gpu/GlContextText.cs.meta b/Assets/MediaPipe/SDK/Tests/Gpu/GlContextText.cs.meta
new file mode 100644
index 000000000..0eb97b387
--- /dev/null
+++ b/Assets/MediaPipe/SDK/Tests/Gpu/GlContextText.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: d5e3ffbb666f2d185b043064194cbf12
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/MediaPipe/SDK/Tests/Gpu/GlTextureTest.cs b/Assets/MediaPipe/SDK/Tests/Gpu/GlTextureTest.cs
index 81af2fa40..460cc15e8 100644
--- a/Assets/MediaPipe/SDK/Tests/Gpu/GlTextureTest.cs
+++ b/Assets/MediaPipe/SDK/Tests/Gpu/GlTextureTest.cs
@@ -44,7 +44,7 @@ public void isDisposed_ShouldReturnTrue_When_AlreadyDisposed() {
     public void target_ShouldReturnTarget() {
       var glTexture = new GlTexture();
 
-      Assert.AreNotEqual(glTexture.target, 0);
+      Assert.AreEqual(glTexture.target, Gl.GL_TEXTURE_2D);
     }
     #endregion
   }
diff --git a/C/mediapipe_api/gpu/gl_context.cc b/C/mediapipe_api/gpu/gl_context.cc
index 34664178d..4a79399f2 100644
--- a/C/mediapipe_api/gpu/gl_context.cc
+++ b/C/mediapipe_api/gpu/gl_context.cc
@@ -14,7 +14,13 @@ void mp_SharedGlContext__reset(SharedGlContext* shared_gl_context) {
 
 MpReturnCode mp_GlContext_GetCurrent(SharedGlContext** shared_gl_context_out) {
   TRY {
-    *shared_gl_context_out = new SharedGlContext { mediapipe::GlContext::GetCurrent() };
+    auto gl_context = mediapipe::GlContext::GetCurrent();
+
+    if (gl_context.get() == nullptr) {
+      *shared_gl_context_out = nullptr;
+    } else {
+      *shared_gl_context_out = new SharedGlContext { gl_context };
+    }
     RETURN_CODE(MpReturnCode::Success);
   } CATCH_EXCEPTION
 }
@@ -44,6 +50,34 @@ MpReturnCode mp_GlContext_Create__ui_b(mediapipe::PlatformGlContext share_contex
   } CATCH_EXCEPTION
 }
 
+EGLDisplay mp_GlContext__egl_display(mediapipe::GlContext* gl_context) {
+  return gl_context->egl_display();
+}
+
+EGLConfig mp_GlContext__egl_config(mediapipe::GlContext* gl_context) {
+  return gl_context->egl_config();
+}
+
+EGLContext mp_GlContext__egl_context(mediapipe::GlContext* gl_context) {
+  return gl_context->egl_context();
+}
+
+bool mp_GlContext__IsCurrent(mediapipe::GlContext* gl_context) {
+  return gl_context->IsCurrent();
+}
+
+GLint mp_GlContext__gl_major_version(mediapipe::GlContext* gl_context) {
+  return gl_context->gl_major_version();
+}
+
+GLint mp_GlContext__gl_minor_version(mediapipe::GlContext* gl_context) {
+  return gl_context->gl_minor_version();
+}
+
+int64_t mp_GlContext__gl_finish_count(mediapipe::GlContext* gl_context) {
+  return gl_context->gl_finish_count();
+}
+
 // GlSyncToken API
 void mp_GlSyncToken__delete(mediapipe::GlSyncToken* gl_sync_token) {
   delete gl_sync_token;
diff --git a/C/mediapipe_api/gpu/gl_context.h b/C/mediapipe_api/gpu/gl_context.h
index 531b6cbaa..f8ee9411a 100644
--- a/C/mediapipe_api/gpu/gl_context.h
+++ b/C/mediapipe_api/gpu/gl_context.h
@@ -24,6 +24,13 @@ MP_CAPI(MpReturnCode) mp_GlContext_Create__Rgc_b(mediapipe::GlContext* share_con
 MP_CAPI(MpReturnCode) mp_GlContext_Create__ui_b(mediapipe::PlatformGlContext share_context,
                                                  bool create_thread,
                                                  StatusOrSharedGlContext** status_or_shared_gl_context_out);
+MP_CAPI(EGLDisplay) mp_GlContext__egl_display(mediapipe::GlContext* gl_context);
+MP_CAPI(EGLConfig) mp_GlContext__egl_config(mediapipe::GlContext* gl_context);
+MP_CAPI(EGLContext) mp_GlContext__egl_context(mediapipe::GlContext* gl_context);
+MP_CAPI(bool) mp_GlContext__IsCurrent(mediapipe::GlContext* gl_context);
+MP_CAPI(GLint) mp_GlContext__gl_major_version(mediapipe::GlContext* gl_context);
+MP_CAPI(GLint) mp_GlContext__gl_minor_version(mediapipe::GlContext* gl_context);
+MP_CAPI(int64_t) mp_GlContext__gl_finish_count(mediapipe::GlContext* gl_context);
 
 // GlSyncToken API
 MP_CAPI(void) mp_GlSyncToken__delete(mediapipe::GlSyncToken* gl_sync_token);