OLD | NEW |
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 #include "gpu/ipc/service/image_transport_surface.h" | 5 #include "gpu/ipc/service/image_transport_surface.h" |
6 | 6 |
7 #include <memory> | 7 #include <memory> |
8 | 8 |
9 #include "base/win/windows_version.h" | 9 #include "base/win/windows_version.h" |
10 #include "gpu/ipc/service/child_window_surface_win.h" | 10 #include "gpu/ipc/service/child_window_surface_win.h" |
(...skipping 22 matching lines...) Expand all Loading... |
33 } // namespace | 33 } // namespace |
34 | 34 |
35 // static | 35 // static |
36 scoped_refptr<gl::GLSurface> ImageTransportSurface::CreateNativeSurface( | 36 scoped_refptr<gl::GLSurface> ImageTransportSurface::CreateNativeSurface( |
37 base::WeakPtr<ImageTransportSurfaceDelegate> delegate, | 37 base::WeakPtr<ImageTransportSurfaceDelegate> delegate, |
38 SurfaceHandle surface_handle, | 38 SurfaceHandle surface_handle, |
39 gl::GLSurfaceFormat format) { | 39 gl::GLSurfaceFormat format) { |
40 DCHECK_NE(surface_handle, kNullSurfaceHandle); | 40 DCHECK_NE(surface_handle, kNullSurfaceHandle); |
41 | 41 |
42 scoped_refptr<gl::GLSurface> surface; | 42 scoped_refptr<gl::GLSurface> surface; |
43 if (gl::GetGLImplementation() == gl::kGLImplementationEGLGLES2 && | 43 if (gl::GetGLImplementation() == gl::kGLImplementationEGLGLES2) { |
44 gl::GLSurfaceEGL::IsDirectCompositionSupported()) { | |
45 std::unique_ptr<gfx::VSyncProvider> vsync_provider; | 44 std::unique_ptr<gfx::VSyncProvider> vsync_provider; |
46 | 45 |
47 if (IsGpuVSyncSignalSupported()) | 46 if (IsGpuVSyncSignalSupported()) |
48 vsync_provider.reset(new GpuVSyncProviderWin(delegate, surface_handle)); | 47 vsync_provider.reset(new GpuVSyncProviderWin(delegate, surface_handle)); |
49 else | 48 else |
50 vsync_provider.reset(new gl::VSyncProviderWin(surface_handle)); | 49 vsync_provider.reset(new gl::VSyncProviderWin(surface_handle)); |
51 | 50 |
52 if (base::FeatureList::IsEnabled(switches::kDirectCompositionOverlays)) { | 51 if (gl::GLSurfaceEGL::IsDirectCompositionSupported()) { |
53 scoped_refptr<DirectCompositionSurfaceWin> egl_surface = | 52 if (base::FeatureList::IsEnabled(switches::kDirectCompositionOverlays)) { |
54 make_scoped_refptr( | 53 scoped_refptr<DirectCompositionSurfaceWin> egl_surface = |
55 new DirectCompositionSurfaceWin(delegate, surface_handle)); | 54 make_scoped_refptr( |
56 if (!egl_surface->Initialize(std::move(vsync_provider))) | 55 new DirectCompositionSurfaceWin(delegate, surface_handle)); |
| 56 if (!egl_surface->Initialize(std::move(vsync_provider))) |
| 57 return nullptr; |
| 58 surface = egl_surface; |
| 59 } else { |
| 60 scoped_refptr<ChildWindowSurfaceWin> egl_surface = make_scoped_refptr( |
| 61 new ChildWindowSurfaceWin(delegate, surface_handle)); |
| 62 if (!egl_surface->Initialize(std::move(vsync_provider))) |
| 63 return nullptr; |
| 64 surface = egl_surface; |
| 65 } |
| 66 } else { |
| 67 surface = gl::init::CreateNativeViewGLSurfaceEGL( |
| 68 surface_handle, std::move(vsync_provider)); |
| 69 if (!surface) |
57 return nullptr; | 70 return nullptr; |
58 surface = egl_surface; | |
59 } else { | |
60 scoped_refptr<ChildWindowSurfaceWin> egl_surface = make_scoped_refptr( | |
61 new ChildWindowSurfaceWin(delegate, surface_handle)); | |
62 if (!egl_surface->Initialize(std::move(vsync_provider))) | |
63 return nullptr; | |
64 surface = egl_surface; | |
65 } | 71 } |
66 } else { | 72 } else { |
67 surface = gl::init::CreateViewGLSurface(surface_handle); | 73 surface = gl::init::CreateViewGLSurface(surface_handle); |
68 if (!surface) | 74 if (!surface) |
69 return nullptr; | 75 return nullptr; |
70 } | 76 } |
71 | 77 |
72 return scoped_refptr<gl::GLSurface>( | 78 return scoped_refptr<gl::GLSurface>( |
73 new PassThroughImageTransportSurface(delegate, surface.get())); | 79 new PassThroughImageTransportSurface(delegate, surface.get())); |
74 } | 80 } |
75 | 81 |
76 } // namespace gpu | 82 } // namespace gpu |
OLD | NEW |