diff options
Diffstat (limited to 'engines/tinsel/heapmem.h')
| -rw-r--r-- | engines/tinsel/heapmem.h | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/engines/tinsel/heapmem.h b/engines/tinsel/heapmem.h index 358c5f77b5..2bea20f231 100644 --- a/engines/tinsel/heapmem.h +++ b/engines/tinsel/heapmem.h @@ -43,14 +43,13 @@ struct MEM_NODE { }; // allocation flags for the MemoryAlloc function -#define DWM_FIXED 0x0001 // allocates fixed memory -#define DWM_MOVEABLE 0x0002 // allocates movable memory -#define DWM_DISCARDABLE 0x0004 // allocates discardable memory -#define DWM_NOALLOC 0x0008 // when used with discardable memory - allocates a discarded block -#define DWM_NOCOMPACT 0x0010 // does not discard memory to satisfy the allocation request -#define DWM_ZEROINIT 0x0020 // initialises memory contents to zero -#define DWM_SOUND 0x0040 // allocate from the sound pool -#define DWM_GRAPHIC 0x0080 // allocate from the graphics pool +#define DWM_MOVEABLE 0x0002 ///< allocates movable memory +#define DWM_DISCARDABLE 0x0004 ///< allocates discardable memory +#define DWM_NOALLOC 0x0008 ///< when used with discardable memory - allocates a discarded block +#define DWM_NOCOMPACT 0x0010 ///< does not discard memory to satisfy the allocation request +#define DWM_ZEROINIT 0x0020 ///< initialises memory contents to zero +#define DWM_SOUND 0x0040 ///< allocate from the sound pool +#define DWM_GRAPHIC 0x0080 ///< allocate from the graphics pool // return value from the MemoryFlags function #define DWM_DISCARDED 0x0100 // the objects memory block has been discarded @@ -70,10 +69,14 @@ void MemoryInit(void); // initialises the memory manager void MemoryStats(void); // Shows the maximum number of mnodes used at once #endif -MEM_NODE *MemoryAlloc( // allocates the specified number of bytes from the heap +// allocates a non-fixed block with the specified number of bytes from the heap +MEM_NODE *MemoryAlloc( int flags, // allocation attributes long size); // number of bytes to allocate +// allocates a fixed block with the specified number of bytes +void *MemoryAllocFixed(long size); + void MemoryDiscard( // discards the specified memory object MEM_NODE *pMemNode); // node of the memory object |