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author | arpi_esp <arpi_esp@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-02-24 20:28:24 +0000 |
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committer | arpi_esp <arpi_esp@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-02-24 20:28:24 +0000 |
commit | d34041569e71fc9bd772354e94dc9d16061072a5 (patch) | |
tree | 8f481cae1c70f32d1756fbe5f39000577b73042d /loader/wine/heap.h | |
parent | e95a95ece09bac96bdfd37322f96c6f57ef79ebc (diff) | |
download | mpv-d34041569e71fc9bd772354e94dc9d16061072a5.tar.bz2 mpv-d34041569e71fc9bd772354e94dc9d16061072a5.tar.xz |
Initial revision
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'loader/wine/heap.h')
-rw-r--r-- | loader/wine/heap.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/loader/wine/heap.h b/loader/wine/heap.h new file mode 100644 index 0000000000..bd0604b752 --- /dev/null +++ b/loader/wine/heap.h @@ -0,0 +1,56 @@ +/* + * Win32 heap definitions + * + * Copyright 1996 Alexandre Julliard + */ + +#ifndef __WINE_HEAP_H +#define __WINE_HEAP_H + +#include "config.h" + +#include "winbase.h" + +extern HANDLE SystemHeap; +extern HANDLE SegptrHeap; + +extern int HEAP_IsInsideHeap( HANDLE heap, DWORD flags, LPCVOID ptr ); +extern SEGPTR HEAP_GetSegptr( HANDLE heap, DWORD flags, LPCVOID ptr ); +extern LPSTR HEAP_strdupA( HANDLE heap, DWORD flags, LPCSTR str ); +extern LPWSTR HEAP_strdupW( HANDLE heap, DWORD flags, LPCWSTR str ); +extern LPWSTR HEAP_strdupAtoW( HANDLE heap, DWORD flags, LPCSTR str ); +extern LPSTR HEAP_strdupWtoA( HANDLE heap, DWORD flags, LPCWSTR str ); + +/* SEGPTR helper macros */ + +#define SEGPTR_ALLOC(size) \ + (HeapAlloc( SegptrHeap, 0, (size) )) +#define SEGPTR_NEW(type) \ + ((type *)HeapAlloc( SegptrHeap, 0, sizeof(type) )) +#define SEGPTR_STRDUP(str) \ + (HIWORD(str) ? HEAP_strdupA( SegptrHeap, 0, (str) ) : (LPSTR)(str)) +#define SEGPTR_STRDUP_WtoA(str) \ + (HIWORD(str) ? HEAP_strdupWtoA( SegptrHeap, 0, (str) ) : (LPSTR)(str)) + /* define an inline function, a macro won't do */ +static inline SEGPTR WINE_UNUSED SEGPTR_Get(LPCVOID ptr) { + return (HIWORD(ptr) ? HEAP_GetSegptr( SegptrHeap, 0, ptr ) : (SEGPTR)ptr); +} +#define SEGPTR_GET(ptr) SEGPTR_Get(ptr) +#define SEGPTR_FREE(ptr) \ + (HIWORD(ptr) ? HeapFree( SegptrHeap, 0, (ptr) ) : 0) + +/* system heap private data */ +/* you must lock the system heap before using this structure */ +typedef struct +{ + void *gdi; /* GDI heap */ + void *user; /* USER handle table */ + void *cursor; /* cursor information */ + void *queue; /* message queues descriptor */ + void *win; /* windows descriptor */ + void *root; /* X11 root window */ +} SYSTEM_HEAP_DESCR; + +extern SYSTEM_HEAP_DESCR *SystemHeapDescr; + +#endif /* __WINE_HEAP_H */ |