2 * Copyright (C) 2010 Google Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 #include "core/html/canvas/OESTextureFloat.h"
32 OESTextureFloat::OESTextureFloat(WebGLRenderingContext* context)
33 : WebGLExtension(context)
35 ScriptWrappable::init(this);
36 context->graphicsContext3D()->ensureExtensionEnabled("GL_OES_texture_float");
39 OESTextureFloat::~OESTextureFloat()
43 WebGLExtension::ExtensionName OESTextureFloat::name() const
45 return OESTextureFloatName;
48 PassRefPtr<OESTextureFloat> OESTextureFloat::create(WebGLRenderingContext* context)
50 return adoptRef(new OESTextureFloat(context));
53 bool OESTextureFloat::supported(WebGLRenderingContext* context)
55 return context->graphicsContext3D()->supportsExtension("GL_OES_texture_float");
58 const char* OESTextureFloat::extensionName()
60 return "OES_texture_float";
63 } // namespace WebCore