SkDebug_win.cpp

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/*
 * Copyright 2010 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
 
#include "include/private/base/SkDebug.h"
#include "include/private/base/SkFeatures.h"
 
#if defined(SK_BUILD_FOR_WIN)
 
#include "src/base/SkLeanWindows.h"
 
#include <stdarg.h>
#include <stdio.h>
 
static const size_t kBufferSize = 2048;
 
void SkDebugf(const char format[], ...) {
    char    buffer[kBufferSize + 1];
    va_list args;
 
    va_start(args, format);
    vfprintf(stderr, format, args);
    va_end(args);
    fflush(stderr);  // stderr seems to be buffered on Windows.
 
    va_start(args, format);
    vsnprintf(buffer, kBufferSize, format, args);
    va_end(args);
 
    OutputDebugStringA(buffer);
}
#endif  // defined(SK_BUILD_FOR_WIN)