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(Win32) Works now with Win32 Mingw - had to implement mmap implementation

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with malloc and mfree with free
This commit is contained in:
twinaphex 2013-08-13 04:16:04 +02:00 • committed by notaz
parent e8b6193660
commit 51e4662411
1 changed files with 2 additions and 12 deletions
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14
platform/libretro.c
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@ -78,17 +78,7 @@ void* mmap(void *desired_addr,
HANDLE fd,
size_t off)
{
HANDLE fmh;
void *base_addr;
SECURITY_ATTRIBUTES sa;
sa.nLength = sizeof(sa);
sa.lpSecurityDescriptor = NULL;
sa.bInheritHandle = TRUE;
fmh = CreateFileMapping(fd, &sa, PAGE_WRITECOPY , 0, len, NULL);
if (fmh == NULL){ return NULL; }
base_addr = MapViewOfFileEx(fmh, FILE_MAP_WRITE|FILE_MAP_READ, 0, off, len, desired_addr);
CloseHandle(fmh);
return base_addr;
return malloc(len);
}
void munmap(
@ -96,7 +86,7 @@ void munmap(
size_t len
)
{
UnmapViewOfFile(base_addr);
free(base_addr);
}
#define MAP_FAILED 0
#define PROT_READ 0