#include <nitro/mi.h>void MI_UncompressRL8( const void* srcp, void* destp );void MI_UncompressRL16( const void* srcp, void* destp );void MI_UncompressRL32( const void* srcp, void* destp );| srcp | The source address where run-length compressed data is stored. |
| destp | Destination address for decompression. |
None.
This function decompresses run-length compressed data and writes the data to the specified region of memory. The source address must be aligned to a 4-byte boundary.
MI_UncompressRL8 writes in 8-bit units.
On NITRO, you cannot decompress directly to VRAM.
MI_UncompressRL16 writes in 16-bit units.
You can decompress directly to VRAM, even on NITRO.
MI_UncompressRL32() writes in 32-bit units.
This allows faster processing than would be possible using either the MI_UncompressRL8 or MI_UncompressRL16 function.
You can decompress directly to VRAM, even on NITRO.
Processing only takes place on the CPU, without the use of a system call or DMA.
MI_UncompressLZ*
MI_UncompressHuffman
MI_UnfilterDiff*
SVC_UncompressRL*
MI_ReadUncompRL
MI_CompressRL
2008/07/02 Added a 32-bit version of the function. Revised the description of internal operations.
2005/03/02 Deleted recommendation to align data size to a multiple of 4 bytes.
2004/05/28 Fixed the Internal Operation description.
2004/01/30 Initial version.
CONFIDENTIAL