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more heap allocation stuff plus shifting around the HeapCreate function signature

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This commit is contained in:
Eric J. Bowersox
2013-06-17 23:36:38 -06:00
parent dfac130868
commit 05ba968e82
5 changed files with 214 additions and 26 deletions
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14
include/comrogue/heap.h
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@@ -47,11 +47,10 @@
typedef struct tagRAWHEAPDATA
{
UINT32 opaque[32]; /* opaque data, do not modify */
UINT32 opaque[128]; /* opaque data, do not modify */
} RAWHEAPDATA, *PRAWHEAPDATA;
typedef void (*PFNRAWHEAPDATAFREE)(PRAWHEAPDATA); /* function that optionally frees the heap data */
typedef void (*PFNHEAPABORT)(PVOID); /* function called to abort on serious error */
/*--------------------
* External functions
@@ -60,10 +59,17 @@ typedef void (*PFNHEAPABORT)(PVOID); /* function called to abort on
#define STD_CHUNK_BITS 22 /* standard number of bits in a memory chunk - yields 4Mb chunks */
/* Flag definitions */
#define PHDFLAGS_REDZONE 0x00000001U /* use red zones? */
#define PHDFLAGS_JUNKFILL 0x00000002U /* fill junk in heap? */
#define PHDFLAGS_ZEROFILL 0x00000004U /* zero-fill allocations? */
#define PHDFLAGS_NOTCACHE 0x00000008U /* thread cache disabled? */
#define PHDFLAGS_PROFILE 0x00000010U /* profiling enabled? */
CDECL_BEGIN
extern HRESULT HeapCreate(PRAWHEAPDATA prhd, PFNRAWHEAPDATAFREE pfnFree, PFNHEAPABORT pfnAbort, PVOID pvAbortArg,
IChunkAllocator *pChunkAllocator, IMutexFactory *pMutexFactory, UINT32 nChunkBits,
extern HRESULT HeapCreate(PRAWHEAPDATA prhd, PFNRAWHEAPDATAFREE pfnFree, UINT32 uiFlags, UINT32 nChunkBits,
IChunkAllocator *pChunkAllocator, IMutexFactory *pMutexFactory,
IMalloc **ppHeap);
CDECL_END