File: MemoryGlobal.cpp

package info (click to toggle)
mame 0.281%2Bdfsg1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 912,556 kB
  • sloc: cpp: 5,266,015; xml: 2,226,001; ansic: 750,970; sh: 34,449; lisp: 19,643; python: 16,330; makefile: 13,251; java: 8,492; yacc: 8,152; javascript: 7,069; cs: 6,013; asm: 4,786; ada: 1,681; pascal: 1,191; lex: 1,174; perl: 585; ruby: 373
file content (36 lines) | stat: -rw-r--r-- 640 bytes parent folder | download | duplicates (4) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
 
// Windows/MemoryGlobal.cpp

#include "StdAfx.h"

#include "MemoryGlobal.h"

namespace NWindows {
namespace NMemory {

bool CGlobal::Alloc(UINT flags, SIZE_T size) throw()
{
  HGLOBAL newBlock = ::GlobalAlloc(flags, size);
  if (newBlock == NULL)
    return false;
  _global = newBlock;
  return true;
}

bool CGlobal::Free() throw()
{
  if (_global == NULL)
    return true;
  _global = ::GlobalFree(_global);
  return (_global == NULL);
}

bool CGlobal::ReAlloc(SIZE_T size) throw()
{
  HGLOBAL newBlock = ::GlobalReAlloc(_global, size, GMEM_MOVEABLE);
  if (newBlock == NULL)
    return false;
  _global = newBlock;
  return true;
}

}}