1
2/*
3 * Copyright 2012 Google Inc.
4 *
5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file.
7 */
8
9
10
11#include "SkTypes.h"
12
13static const size_t kBufferSize = 2048;
14
15#include <stdarg.h>
16#include <stdio.h>
17
18#include "ppapi/cpp/instance.h"
19#include "ppapi/cpp/var.h"
20
21extern pp::Instance* gPluginInstance;
22
23namespace {
24static const char* kLogPrefix = "SkDebugf:";
25}
26
27void SkDebugf(const char format[], ...) {
28    if (gPluginInstance) {
29        char buffer[kBufferSize + 1];
30        va_list args;
31        va_start(args, format);
32        sprintf(buffer, kLogPrefix);
33        vsnprintf(buffer + strlen(kLogPrefix), kBufferSize, format, args);
34        va_end(args);
35        pp::Var msg = pp::Var(buffer);
36        gPluginInstance->PostMessage(msg);
37    }
38}
39