kc3-lang/angle/src/libEGL/AttributeMap.cpp

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  Commit

• Author : Geoff Lang
  Date : 2014-11-04 10:06:55
  Hash : bd7fd7f9
  Message : Fix an incorrect iteration over EGL attributes. BUG=angle:490 Change-Id: If7a86ee0a5226f2b45e26bbadf4a84f8f605d1c2 Reviewed-on: https://chromium-review.googlesource.com/227231 Reviewed-by: Jamie Madill <jmadill@chromium.org> Tested-by: Geoff Lang <geofflang@chromium.org>

• src/libEGL/AttributeMap.cpp

• //
  // Copyright (c) 2014 The ANGLE Project 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 "libEGL/AttributeMap.h"
  
  namespace egl
  {
  
  AttributeMap::AttributeMap()
  {
  }
  
  AttributeMap::AttributeMap(const EGLint *attributes)
  {
      for (const EGLint *curAttrib = attributes; curAttrib[0] != EGL_NONE; curAttrib += 2)
      {
          insert(curAttrib[0], curAttrib[1]);
      }
  }
  
  void AttributeMap::insert(EGLint key, EGLint value)
  {
      mAttributes[key] = value;
  }
  
  bool AttributeMap::contains(EGLint key) const
  {
      return (mAttributes.find(key) != mAttributes.end());
  }
  
  EGLint AttributeMap::get(EGLint key, EGLint defaultValue) const
  {
      std::map<EGLint, EGLint>::const_iterator iter = mAttributes.find(key);
      return (mAttributes.find(key) != mAttributes.end()) ? iter->second : defaultValue;
  }
  
  }