kc3-lang/angle/src/libGLESv2/Error.h

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• Hash : 8e7d7a30
  Author :
  Date : 2014-09-02T17:09:08
  

  Fix use of references with va_start
  
  BUG=angle:736
  
  va_start behavior is undefined if the second parameter is a
  function, array, or reference type. clang produces a warning
  for this, while MSVC does not.
  
  Change-Id: I0bc2805e312e3542aac816f10a257e2f1cfad128
  Reviewed-on: https://chromium-review.googlesource.com/216010
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Nico Weber <thakis@chromium.org>
  Tested-by: Nico Weber <thakis@chromium.org>
  

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• src/libGLESv2/Error.h

• //
  // 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.
  
  // Error.h: Defines the gl::Error class which encapsulates an OpenGL error
  // and optional error message.
  
  #ifndef LIBGLESV2_ERROR_H_
  #define LIBGLESV2_ERROR_H_
  
  #include "angle_gl.h"
  
  #include <string>
  
  namespace gl
  {
  
  class Error
  {
    public:
      explicit Error(GLenum errorCode);
      Error(GLenum errorCode, const char *msg, ...);
      Error(const Error &other);
      Error &operator=(const Error &other);
  
      GLenum getCode() const { return mCode; }
      bool isError() const { return (mCode != GL_NO_ERROR); }
  
      const std::string &getMessage() const { return mMessage; }
  
    private:
      GLenum mCode;
      std::string mMessage;
  };
  
  }
  
  #endif // LIBGLESV2_ERROR_H_
  

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