ppapi/cpp/dev/memory_dev.cc

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "ppapi/cpp/dev/memory_dev.h"
   6
   7 #include "ppapi/c/dev/ppb_memory_dev.h"
   8 #include "ppapi/cpp/module.h"
   9 #include "ppapi/cpp/module_impl.h"
  10
  11 namespace pp {
  12
  13 namespace {
  14
  15 template <> const char* interface_name<PPB_Memory_Dev>() {
  16   return PPB_MEMORY_DEV_INTERFACE;
  17 }
  18
  19 }  // namespace
  20
  21 void* Memory_Dev::MemAlloc(uint32_t num_bytes) {
  22   if (!has_interface<PPB_Memory_Dev>())
  23     return NULL;
  24   return get_interface<PPB_Memory_Dev>()->MemAlloc(num_bytes);
  25 }
  26
  27 void Memory_Dev::MemFree(void* ptr) {
  28   if (!has_interface<PPB_Memory_Dev>() || !ptr)
  29     return;
  30   get_interface<PPB_Memory_Dev>()->MemFree(ptr);
  31 }
  32
  33 }  // namespace pp