mm.h File Reference

RSX memory management. More...

#include <ppu-types.h>

Go to the source code of this file.

Functions
s32	rsxHeapInit ()
	Initialize the RSX heap. More...
void *	rsxMalloc (u32 size)
	Dynamic allocation of RSX memory. More...
void *	rsxMemalign (u32 alignment, u32 size)
	Dynamic allocation of aligned RSX memory. More...
void	rsxFree (void *ptr)
	Deallocation of a previously dynamically allocated RSX buffer. More...

Detailed Description

RSX memory management.

Function Documentation

rsxFree()

void rsxFree

(

void *

ptr

)

Deallocation of a previously dynamically allocated RSX buffer.

The buffer must have been allocated with rsxMalloc or rsxMemalign.

Parameters

ptr	Pointer to the allocated buffer.

rsxHeapInit()

s32 rsxHeapInit

(

)

Initialize the RSX heap.

Returns

0 if no error, nonzero otherwise.

rsxMalloc()

void* rsxMalloc

(

u32

size

)

Dynamic allocation of RSX memory.

Parameters

size	Size in bytes of buffer to be allocated.

Returns

Pointer to the allocated buffer, or NULL if an error occured.

rsxMemalign()

void* rsxMemalign	(	u32	alignment,
		u32	size
	)

Dynamic allocation of aligned RSX memory.

Parameters

alignment	The required alignment value.
size	Size in bytes of buffer to be allocated.

Returns

Pointer to the allocated buffer, or NULL if an error occured.