vpx_ports/system_state.h

   1 /*
   2  *  Copyright (c) 2015 The WebM project authors. All Rights Reserved.
   3  *
   4  *  Use of this source code is governed by a BSD-style license
   5  *  that can be found in the LICENSE file in the root of the source
   6  *  tree. An additional intellectual property rights grant can be found
   7  *  in the file PATENTS.  All contributing project authors may
   8  *  be found in the AUTHORS file in the root of the source tree.
   9  */
  10
  11 #ifndef VPX_PORTS_SYSTEM_STATE_H_
  12 #define VPX_PORTS_SYSTEM_STATE_H_
  13
  14 #include "./vpx_config.h"
  15
  16 #if ARCH_X86 || ARCH_X86_64
  17 void vpx_reset_mmx_state(void);
  18 #define vpx_clear_system_state() vpx_reset_mmx_state()
  19 #else
  20 #define vpx_clear_system_state()
  21 #endif  // ARCH_X86 || ARCH_X86_64
  22 #endif  // VPX_PORTS_SYSTEM_STATE_H_