DynamicMemory.h File Reference

Detailed Description

NVIDIA DriveWorks API: Core Dynamic Memory

Description: Processes wide dynamic memory API.

Definition in file DynamicMemory.h.

Go to the source code of this file.

Macros
#define	DWALLOC_API_PUBLIC

Typedefs
typedef void(*	dwDynamicMemoryErrorCallback) (dwDynamicMemoryError error, size_t lastRequestedSizeInByte, void *userData)
typedef void(*	dwDynamicMemoryFreeCallback) (void *addr, void *userData)
typedef void *(*	dwDynamicMemoryMallocCallback) (size_t sizeInByte, void *userData)

Enumerations
enum	dwDynamicMemoryError {   DW_DYNAMIC_MEMORY_SUCCESS = 0 ,   DW_DYNAMIC_MEMORY_BAD_ALLOC ,   DW_DYNAMIC_MEMORY_ALLOC_NOT_ALLOWED ,   DW_DYNAMIC_MEMORY_FREE_NOT_ALLOWED }
	Error to be reported through error callback. More...
enum	dwRuntimeMode {   DW_MODE_INIT = 0x0000 ,   DW_MODE_RUNTIME = 0x0001 ,   DW_MODE_CLEANUP = 0x0002 ,   DW_MODE_COUNT = 3 }
	Context runtime mode. More...

Functions
DWALLOC_API_PUBLIC void	dwDynamicMemory_free (void *const ptr)
	Release memory chunk previously allocated with dwDynamicMemory_malloc(). More...
DWALLOC_API_PUBLIC void	dwDynamicMemory_getCallbacks (dwDynamicMemoryMallocCallback *const mallocCallback, dwDynamicMemoryFreeCallback *const freeCallback, void **const userData)
	Get callbacks and user-defined general pointer previously passed in dwDynamicMemory_initialize. More...
DWALLOC_API_PUBLIC bool	dwDynamicMemory_getRuntimeMode (dwRuntimeMode *const mode)
	Return currently selected runtime mode. More...
DWALLOC_API_PUBLIC void	dwDynamicMemory_initialize (dwDynamicMemoryMallocCallback mallocCallback, dwDynamicMemoryFreeCallback freeCallback, void *const userData)
	Initialize dwDynamicMemory with user-defined callback for user space memory allocations. More...
DWALLOC_API_PUBLIC void *	dwDynamicMemory_malloc (size_t const size)
	Allocate chunk of memory using allocator passed through dwDynamicMemory_initialize(). More...
DWALLOC_API_PUBLIC void	dwDynamicMemory_release ()
	Release dwDynamicMemory. More...
DWALLOC_API_PUBLIC void	dwDynamicMemory_setErrorCallback (dwDynamicMemoryErrorCallback errorCallback, void *const userData)
	Set error callback to be executed on an allocation error. More...
DWALLOC_API_PUBLIC bool	dwDynamicMemory_setRuntimeMode (dwRuntimeMode const newMode)
	Switch runtime mode for all Driveworks SDK. More...