Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(239)

Side by Side Diff: cc/TextureCopier.h

Issue 10985088: cc: Switch it to use DISALLOW_COPY_AND_ASSIGN macro from base/ library. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: review Created 8 years, 2 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 | « cc/ScrollbarLayerChromium.cpp ('k') | cc/ThrottledTextureUploader.h » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright 2012 The Chromium Authors. All rights reserved. 1 // Copyright 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 #ifndef TextureCopier_h 5 #ifndef TextureCopier_h
6 #define TextureCopier_h 6 #define TextureCopier_h
7 7
8 #include "base/basictypes.h"
8 #include "GraphicsContext3D.h" 9 #include "GraphicsContext3D.h"
9 #include "ProgramBinding.h" 10 #include "ProgramBinding.h"
10 #include "ShaderChromium.h" 11 #include "ShaderChromium.h"
11 #include <wtf/OwnPtr.h> 12 #include <wtf/OwnPtr.h>
12 #include <wtf/PassOwnPtr.h> 13 #include <wtf/PassOwnPtr.h>
13 #include <wtf/Noncopyable.h>
14 14
15 namespace WebKit { 15 namespace WebKit {
16 class WebGraphicsContext3D; 16 class WebGraphicsContext3D;
17 } 17 }
18 18
19 namespace cc { 19 namespace cc {
20 class IntSize; 20 class IntSize;
21 21
22 class TextureCopier { 22 class TextureCopier {
23 public: 23 public:
24 struct Parameters { 24 struct Parameters {
25 unsigned sourceTexture; 25 unsigned sourceTexture;
26 unsigned destTexture; 26 unsigned destTexture;
27 IntSize size; 27 IntSize size;
28 }; 28 };
29 // Copy the base level contents of |sourceTexture| to |destTexture|. Both te xture objects 29 // Copy the base level contents of |sourceTexture| to |destTexture|. Both te xture objects
30 // must be complete and have a base level of |size| dimensions. The color fo rmats do not need 30 // must be complete and have a base level of |size| dimensions. The color fo rmats do not need
31 // to match, but |destTexture| must have a renderable format. 31 // to match, but |destTexture| must have a renderable format.
32 virtual void copyTexture(Parameters) = 0; 32 virtual void copyTexture(Parameters) = 0;
33 virtual void flush() = 0; 33 virtual void flush() = 0;
34 34
35 virtual ~TextureCopier() { } 35 virtual ~TextureCopier() { }
36 }; 36 };
37 37
38 #if USE(ACCELERATED_COMPOSITING) 38 #if USE(ACCELERATED_COMPOSITING)
39 39
40 class AcceleratedTextureCopier : public TextureCopier { 40 class AcceleratedTextureCopier : public TextureCopier {
41 WTF_MAKE_NONCOPYABLE(AcceleratedTextureCopier);
42 public: 41 public:
43 static PassOwnPtr<AcceleratedTextureCopier> create(WebKit::WebGraphicsContex t3D* context, bool usingBindUniforms) 42 static PassOwnPtr<AcceleratedTextureCopier> create(WebKit::WebGraphicsContex t3D* context, bool usingBindUniforms)
44 { 43 {
45 return adoptPtr(new AcceleratedTextureCopier(context, usingBindUniforms) ); 44 return adoptPtr(new AcceleratedTextureCopier(context, usingBindUniforms) );
46 } 45 }
47 virtual ~AcceleratedTextureCopier(); 46 virtual ~AcceleratedTextureCopier();
48 47
49 virtual void copyTexture(Parameters) OVERRIDE; 48 virtual void copyTexture(Parameters) OVERRIDE;
50 virtual void flush() OVERRIDE; 49 virtual void flush() OVERRIDE;
51 50
52 protected: 51 protected:
53 AcceleratedTextureCopier(WebKit::WebGraphicsContext3D*, bool usingBindUnifor ms); 52 AcceleratedTextureCopier(WebKit::WebGraphicsContext3D*, bool usingBindUnifor ms);
54 53
55 private: 54 private:
56 typedef ProgramBinding<VertexShaderPosTexIdentity, FragmentShaderRGBATex> Bl itProgram; 55 typedef ProgramBinding<VertexShaderPosTexIdentity, FragmentShaderRGBATex> Bl itProgram;
57 56
58 WebKit::WebGraphicsContext3D* m_context; 57 WebKit::WebGraphicsContext3D* m_context;
59 Platform3DObject m_fbo; 58 Platform3DObject m_fbo;
60 Platform3DObject m_positionBuffer; 59 Platform3DObject m_positionBuffer;
61 OwnPtr<BlitProgram> m_blitProgram; 60 OwnPtr<BlitProgram> m_blitProgram;
62 bool m_usingBindUniforms; 61 bool m_usingBindUniforms;
62
63 DISALLOW_COPY_AND_ASSIGN(AcceleratedTextureCopier);
63 }; 64 };
64 65
65 #endif // USE(ACCELERATED_COMPOSITING) 66 #endif // USE(ACCELERATED_COMPOSITING)
66 67
67 } 68 }
68 69
69 #endif 70 #endif
OLDNEW
« no previous file with comments | « cc/ScrollbarLayerChromium.cpp ('k') | cc/ThrottledTextureUploader.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698