#include <nitro/gx/gx_load.h
void GX_LoadBG2Bmp(
const void* pSrc,
u32 offset,
u32 szByte );For 256 color bitmap BGs, direct color bitmap BGs and large screen 256-bit colormap
BGs, this function DMA transfers bitmap data to the BG2 screen base address in the
BG-VRAM of the main 2-D engine. You can specify an offset to the
transfer destination address. The DMA channel used is GX_DMAID (defined in
gxcommon.h).offset and
szByte need to be multiples of 2. The
transfer destination address is (u32) G2_GetBG2ScrPtr() + offset. GX_LoadBG2Scr is called internally.
Notes:
DC_FlushRange
prior to the process.|
|
Transfer source pointer |
|
|
Offset |
|
|
Transfer Size (in bytes) |
None.
03/23/2004 Initial Version