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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 #ifndef SKY_ENGINE_CORE_HTML_CANVAS_EXTSHADERTEXTURELOD_H_ | |
6 #define SKY_ENGINE_CORE_HTML_CANVAS_EXTSHADERTEXTURELOD_H_ | |
7 | |
8 #include "sky/engine/tonic/dart_wrappable.h" | |
9 #include "sky/engine/core/html/canvas/WebGLExtension.h" | |
10 #include "sky/engine/wtf/PassRefPtr.h" | |
11 | |
12 namespace blink { | |
13 | |
14 class EXTShaderTextureLOD final : public WebGLExtension, public DartWrappable { | |
15 DEFINE_WRAPPERTYPEINFO(); | |
16 public: | |
17 static PassRefPtr<EXTShaderTextureLOD> create(WebGLRenderingContextBase*); | |
18 static bool supported(WebGLRenderingContextBase*); | |
19 static const char* extensionName(); | |
20 | |
21 virtual ~EXTShaderTextureLOD(); | |
22 virtual WebGLExtensionName name() const override; | |
23 | |
24 private: | |
25 explicit EXTShaderTextureLOD(WebGLRenderingContextBase*); | |
26 }; | |
27 | |
28 } // namespace blink | |
29 | |
30 #endif // SKY_ENGINE_CORE_HTML_CANVAS_EXTSHADERTEXTURELOD_H_ | |
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