third_party/WebKit/Source/modules/webgl/EXTShaderTextureLOD.cpp

// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "modules/webgl/EXTShaderTextureLOD.h"

namespace blink {

EXTShaderTextureLOD::EXTShaderTextureLOD(WebGLRenderingContextBase* context)
    : WebGLExtension(context) {
  context->extensionsUtil()->ensureExtensionEnabled(
      "GL_EXT_shader_texture_lod");
}

EXTShaderTextureLOD::~EXTShaderTextureLOD() {}

WebGLExtensionName EXTShaderTextureLOD::name() const {
  return EXTShaderTextureLODName;
}

EXTShaderTextureLOD* EXTShaderTextureLOD::create(
    WebGLRenderingContextBase* context) {
  return new EXTShaderTextureLOD(context);
}

bool EXTShaderTextureLOD::supported(WebGLRenderingContextBase* context) {
  return context->extensionsUtil()->supportsExtension(
      "GL_EXT_shader_texture_lod");
}

const char* EXTShaderTextureLOD::extensionName() {
  return "EXT_shader_texture_lod";
}

}  // namespace blink