#include <nitro/gx/gx_load.h>
void GX_LoadOAM(const void *pSrc, u32 offset, u32 szByte);
This function uses DMA to transfer OAM data to the Main 2D Engine OAM. An offset can be specified for the transfer destination address. The DMA channel that is used is GX_DMAID (defined in gxcommon.h). The transfer destination address is HW_OAM in the ARM9 memory space + offset. Both offset and szByte must be 4-byte aligned.
Notes:
DC_FlushRange
prior to the process.pSrc |
Pointer to transfer source |
offset |
Offset |
szByte |
Transfer size (in bytes) |
None
02/09/2004 Revised and added to the description
01/19/2004 Initial Version