GXInitFifoPtrs

Syntax

#include <revolution/gx.h>

void GXInitFifoPtrs(
    GXFifoObj*  fifo,
    void*       read_ptr, 
    void*       write_ptr );

Arguments

fifo A pointer to the FIFO structure.
read_ptr Pointer used to set the FIFO read pointer. 32-byte aligned.
write_ptr Pointer used to set the FIFO write pointer. 32-byte aligned.

Return Values

None.

Description

This function sets the fifo read and write pointers. This is normally done only during initialization of the FIFO. After that, the graphics hardware manages the FIFO pointers.

See Also

GXInitFifoBase, GXInitFifoLimits, GXSetCPUFifo, GXSetGPFifo

Revision History

2007/03/05 Deleted old content in the Description section.
2006/03/01 Initial version.

CONFIDENTIAL