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 /*

  * Copyright 2011 Google Inc.

  *

  * Use of this source code is governed by a BSD-style license that can be

  * found in the LICENSE file.

  */

 #ifndef SkTrace_DEFINED

 #define SkTrace_DEFINED

 #ifdef SK_USER_TRACE_INCLUDE_FILE

 /* If your system embeds skia and has complex event logging, in

    src/config/SkUserConfig.h:

      - define the three SK_TRACE_EVENT macros to map to your system's

        equivalents,

      - define the name of the include file in SK_USER_TRACE_INCLUDE_FILE

    A trivial example is given in src/utils/SkDebugTrace.h.

    All arguments are const char*. Skia typically passes the name of

    the object and function (and sometimes region of interest within

    the function) separated by double colons for 'event'.

    SK_TRACE_EVENT1 and SK_TRACE_EVENT2 take one or two arbitrary

    name-value pairs that you also want to log. SkStringPrintf() is useful

    for formatting these values.

    For example:

     SK_TRACE_EVENT0("GrContext::createAndLockTexture");

     SK_TRACE_EVENT1("GrDefaultPathRenderer::onDrawPath::renderPasses",

                     "verts", SkStringPrintf("%i", vert - base).c_str());

 */

     #include SK_USER_TRACE_INCLUDE_FILE

 #else

     #define SK_TRACE_EVENT0(event)

     #define SK_TRACE_EVENT1(event, name1, value1)

     #define SK_TRACE_EVENT2(event, name1, value1, name2, value2)

 #endif

 #endif