GXS_LoadBG2Bmp


C Specification

#include <nitro/gx/gx_load.h>
void GXS_LoadBG2Bmp(const void *pSrc, u32 offset, u32 szByte);

Description

This function uses DMA to transfer screen data to the BG2 screen data base address in the sub-2D Engine BG-VRAM. You can specify an offset in the address of the transfer destination. The DMA channel used is GX_DMAID (defined in gxcommon.h). Both offset and szByte must be multiples of 2. The transfer destination address is (u32) G2S_GetBG2ScrPtr() + offset.

Notes:

Arguments

pSrc   Transfer origin pointer
offset   Offset
szByte   Transfer Size (in bytes)

Return Values

None

See Also

GXS_LoadBGPltt, GXS_LoadBG2Scr

Revision History

03/23/2004 Version