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Side by Side Diff: third_party/WebKit/Source/platform/graphics/gpu/Extensions3DUtil.h

Issue 2391943002: Rewrap comments to 80 columns in platform/graphics/{compositing,cpu,gpu,skia}/. (Closed)
Patch Set: One space Created 4 years, 2 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 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 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 Extensions3DUtil_h 5 #ifndef Extensions3DUtil_h
6 #define Extensions3DUtil_h 6 #define Extensions3DUtil_h
7 7
8 #include "platform/PlatformExport.h" 8 #include "platform/PlatformExport.h"
9 #include "third_party/khronos/GLES2/gl2.h" 9 #include "third_party/khronos/GLES2/gl2.h"
10 #include "wtf/Allocator.h" 10 #include "wtf/Allocator.h"
11 #include "wtf/HashSet.h" 11 #include "wtf/HashSet.h"
12 #include "wtf/Noncopyable.h" 12 #include "wtf/Noncopyable.h"
13 #include "wtf/text/StringHash.h" 13 #include "wtf/text/StringHash.h"
14 #include "wtf/text/WTFString.h" 14 #include "wtf/text/WTFString.h"
15 #include <memory> 15 #include <memory>
16 16
17 namespace gpu { 17 namespace gpu {
18 namespace gles2 { 18 namespace gles2 {
19 class GLES2Interface; 19 class GLES2Interface;
20 } 20 }
21 } 21 }
22 22
23 namespace blink { 23 namespace blink {
24 24
25 class PLATFORM_EXPORT Extensions3DUtil final { 25 class PLATFORM_EXPORT Extensions3DUtil final {
26 USING_FAST_MALLOC(Extensions3DUtil); 26 USING_FAST_MALLOC(Extensions3DUtil);
27 WTF_MAKE_NONCOPYABLE(Extensions3DUtil); 27 WTF_MAKE_NONCOPYABLE(Extensions3DUtil);
28 28
29 public: 29 public:
30 // Creates a new Extensions3DUtil. If the passed GLES2Interface has been spont aneously lost, returns null. 30 // Creates a new Extensions3DUtil. If the passed GLES2Interface has been
31 // spontaneously lost, returns null.
31 static std::unique_ptr<Extensions3DUtil> create(gpu::gles2::GLES2Interface*); 32 static std::unique_ptr<Extensions3DUtil> create(gpu::gles2::GLES2Interface*);
32 ~Extensions3DUtil(); 33 ~Extensions3DUtil();
33 34
34 bool isValid() { return m_isValid; } 35 bool isValid() { return m_isValid; }
35 36
36 bool supportsExtension(const String& name); 37 bool supportsExtension(const String& name);
37 bool ensureExtensionEnabled(const String& name); 38 bool ensureExtensionEnabled(const String& name);
38 bool isExtensionEnabled(const String& name); 39 bool isExtensionEnabled(const String& name);
39 40
40 static bool canUseCopyTextureCHROMIUM(GLenum destTarget, 41 static bool canUseCopyTextureCHROMIUM(GLenum destTarget,
41 GLenum destFormat, 42 GLenum destFormat,
42 GLenum destType, 43 GLenum destType,
43 GLint level); 44 GLint level);
44 45
45 private: 46 private:
46 Extensions3DUtil(gpu::gles2::GLES2Interface*); 47 Extensions3DUtil(gpu::gles2::GLES2Interface*);
47 void initializeExtensions(); 48 void initializeExtensions();
48 49
49 gpu::gles2::GLES2Interface* m_gl; 50 gpu::gles2::GLES2Interface* m_gl;
50 HashSet<String> m_enabledExtensions; 51 HashSet<String> m_enabledExtensions;
51 HashSet<String> m_requestableExtensions; 52 HashSet<String> m_requestableExtensions;
52 bool m_isValid; 53 bool m_isValid;
53 }; 54 };
54 55
55 } // namespace blink 56 } // namespace blink
56 57
57 #endif // Extensions3DUtil_h 58 #endif // Extensions3DUtil_h
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