| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "base/android/scoped_java_ref.h" |
| #include "base/android/unguessable_token_android.h" |
| #include "content/browser/android/scoped_surface_request_manager.h" |
| #include "content/public/browser/browser_thread.h" |
| #include "gpu/ipc/common/gpu_surface_tracker.h" |
| |
| #include "jni/GpuProcessCallback_jni.h" |
| |
| namespace content { |
| |
| void JNI_GpuProcessCallback_CompleteScopedSurfaceRequest( |
| JNIEnv* env, |
| const base::android::JavaParamRef<jobject>& token, |
| const base::android::JavaParamRef<jobject>& surface) { |
| base::UnguessableToken requestToken = |
| base::android::UnguessableTokenAndroid::FromJavaUnguessableToken(env, |
| token); |
| if (!requestToken) { |
| DLOG(ERROR) << "Received invalid surface request token."; |
| return; |
| } |
| |
| DCHECK(!BrowserThread::CurrentlyOn(BrowserThread::UI)); |
| |
| base::android::ScopedJavaGlobalRef<jobject> jsurface; |
| jsurface.Reset(env, surface); |
| ScopedSurfaceRequestManager::GetInstance()->FulfillScopedSurfaceRequest( |
| requestToken, gl::ScopedJavaSurface(jsurface)); |
| } |
| |
| base::android::ScopedJavaLocalRef<jobject> |
| JNI_GpuProcessCallback_GetViewSurface( |
| JNIEnv* env, |
| jint surface_id) { |
| gl::ScopedJavaSurface surface_view = |
| gpu::GpuSurfaceTracker::GetInstance()->AcquireJavaSurface(surface_id); |
| return base::android::ScopedJavaLocalRef<jobject>(surface_view.j_surface()); |
| } |
| |
| } // namespace content |
