Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(121)

Side by Side Diff: ui/gl/gl_surface_android.cc

Issue 196403008: gl: Move platform-specific EGL code into separate files (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: rebase again, ARGH Created 6 years, 8 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
« no previous file with comments | « ui/gl/gl.gyp ('k') | ui/gl/gl_surface_egl.h » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
(Empty)
1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "ui/gl/gl_surface.h"
6
7 #include "base/logging.h"
8 #include "base/memory/ref_counted.h"
9 #include "third_party/khronos/EGL/egl.h"
10 #include "ui/gfx/native_widget_types.h"
11 #include "ui/gl/gl_implementation.h"
12 #include "ui/gl/gl_surface_egl.h"
13 #include "ui/gl/gl_surface_osmesa.h"
14 #include "ui/gl/gl_surface_stub.h"
15
16 namespace gfx {
17
18 // static
19 bool GLSurface::InitializeOneOffInternal() {
20 switch (GetGLImplementation()) {
21 case kGLImplementationEGLGLES2:
22 if (!GLSurfaceEGL::InitializeOneOff()) {
23 LOG(ERROR) << "GLSurfaceEGL::InitializeOneOff failed.";
24 return false;
25 }
26 default:
27 break;
28 }
29 return true;
30 }
31
32 // static
33 scoped_refptr<GLSurface> GLSurface::CreateViewGLSurface(
34 gfx::AcceleratedWidget window) {
35
36 if (GetGLImplementation() == kGLImplementationOSMesaGL) {
37 scoped_refptr<GLSurface> surface(new GLSurfaceOSMesaHeadless());
38 if (!surface->Initialize())
39 return NULL;
40 return surface;
41 }
42 DCHECK(GetGLImplementation() == kGLImplementationEGLGLES2);
43 if (window != kNullAcceleratedWidget) {
44 scoped_refptr<GLSurface> surface = new NativeViewGLSurfaceEGL(window);
45 if (surface->Initialize())
46 return surface;
47 } else {
48 scoped_refptr<GLSurface> surface = new GLSurfaceStub();
49 if (surface->Initialize())
50 return surface;
51 }
52 return NULL;
53 }
54
55 // static
56 scoped_refptr<GLSurface> GLSurface::CreateOffscreenGLSurface(
57 const gfx::Size& size) {
58 switch (GetGLImplementation()) {
59 case kGLImplementationOSMesaGL: {
60 scoped_refptr<GLSurface> surface(new GLSurfaceOSMesa(1, size));
61 if (!surface->Initialize())
62 return NULL;
63
64 return surface;
65 }
66 case kGLImplementationEGLGLES2: {
67 scoped_refptr<GLSurface> surface;
68 if (GLSurfaceEGL::IsEGLSurfacelessContextSupported() &&
69 (size.width() == 0 && size.height() == 0)) {
70 surface = new SurfacelessEGL(size);
71 } else {
72 surface = new PbufferGLSurfaceEGL(size);
73 }
74
75 if (!surface->Initialize())
76 return NULL;
77 return surface;
78 }
79 default:
80 NOTREACHED();
81 return NULL;
82 }
83 }
84
85 EGLNativeDisplayType GetPlatformDefaultEGLNativeDisplay() {
86 return EGL_DEFAULT_DISPLAY;
87 }
88
89 } // namespace gfx
OLDNEW
« no previous file with comments | « ui/gl/gl.gyp ('k') | ui/gl/gl_surface_egl.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698