| OLD | NEW |
| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef UI_GL_ANDROID_SCOPED_JAVA_SURFACE_H_ | 5 #ifndef UI_GL_ANDROID_SCOPED_JAVA_SURFACE_H_ |
| 6 #define UI_GL_ANDROID_SCOPED_JAVA_SURFACE_H_ | 6 #define UI_GL_ANDROID_SCOPED_JAVA_SURFACE_H_ |
| 7 | 7 |
| 8 #include <jni.h> | 8 #include <jni.h> |
| 9 | 9 |
| 10 #include "base/android/scoped_java_ref.h" | 10 #include "base/android/scoped_java_ref.h" |
| 11 #include "base/macros.h" | 11 #include "base/move.h" |
| 12 #include "ui/gl/gl_export.h" | 12 #include "ui/gl/gl_export.h" |
| 13 | 13 |
| 14 namespace gl { | 14 namespace gl { |
| 15 | 15 |
| 16 class SurfaceTexture; | 16 class SurfaceTexture; |
| 17 | 17 |
| 18 // A helper class for holding a scoped reference to a Java Surface instance. | 18 // A helper class for holding a scoped reference to a Java Surface instance. |
| 19 // When going out of scope, Surface.release() is called on the Java object to | 19 // When going out of scope, Surface.release() is called on the Java object to |
| 20 // make sure server-side references (esp. wrt graphics memory) are released. | 20 // make sure server-side references (esp. wrt graphics memory) are released. |
| 21 class GL_EXPORT ScopedJavaSurface { | 21 class GL_EXPORT ScopedJavaSurface { |
| 22 MOVE_ONLY_TYPE_FOR_CPP_03(ScopedJavaSurface); |
| 23 |
| 22 public: | 24 public: |
| 23 ScopedJavaSurface(); | 25 ScopedJavaSurface(); |
| 24 | 26 |
| 25 // Wraps an existing Java Surface object in a ScopedJavaSurface. | 27 // Wraps an existing Java Surface object in a ScopedJavaSurface. |
| 26 explicit ScopedJavaSurface(const base::android::JavaRef<jobject>& surface); | 28 explicit ScopedJavaSurface(const base::android::JavaRef<jobject>& surface); |
| 27 | 29 |
| 28 // Creates a Java Surface from a SurfaceTexture and wraps it in a | 30 // Creates a Java Surface from a SurfaceTexture and wraps it in a |
| 29 // ScopedJavaSurface. | 31 // ScopedJavaSurface. |
| 30 explicit ScopedJavaSurface(const SurfaceTexture* surface_texture); | 32 explicit ScopedJavaSurface(const SurfaceTexture* surface_texture); |
| 31 | 33 |
| (...skipping 20 matching lines...) Expand all Loading... |
| 52 } | 54 } |
| 53 | 55 |
| 54 private: | 56 private: |
| 55 // Performs destructive move from |other| to this. | 57 // Performs destructive move from |other| to this. |
| 56 void MoveFrom(ScopedJavaSurface& other); | 58 void MoveFrom(ScopedJavaSurface& other); |
| 57 | 59 |
| 58 bool auto_release_; | 60 bool auto_release_; |
| 59 bool is_protected_; | 61 bool is_protected_; |
| 60 | 62 |
| 61 base::android::ScopedJavaGlobalRef<jobject> j_surface_; | 63 base::android::ScopedJavaGlobalRef<jobject> j_surface_; |
| 62 | |
| 63 DISALLOW_COPY_AND_ASSIGN(ScopedJavaSurface); | |
| 64 }; | 64 }; |
| 65 | 65 |
| 66 } // namespace gl | 66 } // namespace gl |
| 67 | 67 |
| 68 #endif // UI_GL_ANDROID_SCOPED_JAVA_SURFACE_H_ | 68 #endif // UI_GL_ANDROID_SCOPED_JAVA_SURFACE_H_ |
| OLD | NEW |