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Text File  |  1993-08-08  |  240b  |  11 lines
  1. * Copyright (c) 1990 by AT&T Bell Telephone Laboratories, Incorporated. */
  2. * The C++ Answer Book */
  3. * Tony Hansen */
  4. * All rights reserved. */
  5. / x = -a
  6. ec4 operator-(vec4 a)
  7.  
  8.    vec4 ret(-a.f[0], -a.f[1], -a.f[2], -a.f[3]);
  9.    return ret;
  10.  
  11.