OLD | NEW |
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" |
(...skipping 18 matching lines...) Expand all Loading... |
29 // Creates a new Extensions3DUtil. If the passed GLES2Interface has been spo
ntaneously lost, returns null. | 29 // Creates a new Extensions3DUtil. If the passed GLES2Interface has been spo
ntaneously lost, returns null. |
30 static std::unique_ptr<Extensions3DUtil> create(gpu::gles2::GLES2Interface*)
; | 30 static std::unique_ptr<Extensions3DUtil> create(gpu::gles2::GLES2Interface*)
; |
31 ~Extensions3DUtil(); | 31 ~Extensions3DUtil(); |
32 | 32 |
33 bool isValid() { return m_isValid; } | 33 bool isValid() { return m_isValid; } |
34 | 34 |
35 bool supportsExtension(const String& name); | 35 bool supportsExtension(const String& name); |
36 bool ensureExtensionEnabled(const String& name); | 36 bool ensureExtensionEnabled(const String& name); |
37 bool isExtensionEnabled(const String& name); | 37 bool isExtensionEnabled(const String& name); |
38 | 38 |
39 static bool canUseCopyTextureCHROMIUM(GLenum destTarget, GLenum destFormat,
GLenum destType, GLint level); | 39 bool canUseCopyTextureCHROMIUM(GLenum destTarget, GLenum destFormat, GLenum
destType, GLint level); |
40 | 40 |
41 private: | 41 private: |
42 Extensions3DUtil(gpu::gles2::GLES2Interface*); | 42 Extensions3DUtil(gpu::gles2::GLES2Interface*); |
43 void initializeExtensions(); | 43 void initializeExtensions(); |
44 | 44 |
45 gpu::gles2::GLES2Interface* m_gl; | 45 gpu::gles2::GLES2Interface* m_gl; |
46 HashSet<String> m_enabledExtensions; | 46 HashSet<String> m_enabledExtensions; |
47 HashSet<String> m_requestableExtensions; | 47 HashSet<String> m_requestableExtensions; |
48 bool m_isValid; | 48 bool m_isValid; |
49 }; | 49 }; |
50 | 50 |
51 } // namespace blink | 51 } // namespace blink |
52 | 52 |
53 #endif // Extensions3DUtil_h | 53 #endif // Extensions3DUtil_h |
OLD | NEW |