External/pspsdk
1
0
Fork 0
mirror of https://github.com/pspdev/pspsdk.git synced 2025-10-03 16:51:27 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update psputilsforkernel.h

Browse Source 
Updated fourth argument of decompression routines.
When not NULL, the routines will store a pointer to the next unprocessed compressed byte (src + n_compressed_bytes_processed).
This can be useful to implement stream-based decompression, calculating number of processed compressed bytes, etc.
This commit is contained in:
JoseAaronLopezGarcia
2023-02-08 10:37:49 +01:00
committed by Wouter Wijsman
parent 8f659bd2d7
commit 6d00b425f9
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/kernel/psputilsforkernel.h
View File

@@ -23,10 +23,10 @@ extern "C" {
* @param dest - pointer to destination buffer * @param dest - pointer to destination buffer
* @param destSize - size of destination buffer * @param destSize - size of destination buffer
* @param src - pointer to source (compressed) data * @param src - pointer to source (compressed) data
* @param unknown - unknown, pass NULL * @param src_out - if not NULL, it will store the pointer to src + compressed_bytes_processed
* @return size decompressed on success, < 0 on error * @return size decompressed on success, < 0 on error
*/ */
int sceKernelGzipDecompress(u8 *dest, u32 destSize, const u8 *src, u32 unknown); int sceKernelGzipDecompress(u8 *dest, u32 destSize, const u8 *src, u8** src_out);
/** /**
* Decompress deflate'd data (requires kernel mode) * Decompress deflate'd data (requires kernel mode)
@@ -34,10 +34,10 @@ int sceKernelGzipDecompress(u8 *dest, u32 destSize, const u8 *src, u32 unknown);
* @param dest - pointer to destination buffer * @param dest - pointer to destination buffer
* @param destSize - size of destination buffer * @param destSize - size of destination buffer
* @param src - pointer to source (compressed) data * @param src - pointer to source (compressed) data
* @param unknown - unknown, pass NULL * @param src_out - if not NULL, it will store the pointer to src + compressed_bytes_processed
* @return size decompressed on success, < 0 on error * @return size decompressed on success, < 0 on error
*/ */
int sceKernelDeflateDecompress(u8 *dest, u32 destSize, const u8 *src, u32 unknown); int sceKernelDeflateDecompress(u8 *dest, u32 destSize, const u8 *src, u8** src_out);
/** /**
* Invalidate the entire data cache * Invalidate the entire data cache