The-Homebrew-Cloud/Cemu
2
0
Fork 0
mirror of https://github.com/cemu-project/Cemu.git synced 2024-11-22 09:09:18 +01:00
Code Issues Packages Projects Releases Wiki Activity

zlib125: Implement deflateInit_ (#1194)

Browse Source
This commit is contained in:
GaryOderNichts 2024-05-07 11:56:28 +02:00 committed by GitHub
parent 3f8722f0a6
commit 10d553e1c9
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 27 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
src/Cafe/OS/libs/zlib125/zlib125.cpp
View File

@ -213,6 +213,32 @@ void zlib125Export_inflateReset2(PPCInterpreter_t* hCPU)
osLib_returnFromFunction(hCPU, r);
}
void zlib125Export_deflateInit_(PPCInterpreter_t* hCPU)
{
ppcDefineParamStructPtr(zstream, z_stream_ppc2, 0);
ppcDefineParamS32(level, 1);
ppcDefineParamStr(version, 2);
ppcDefineParamS32(streamsize, 3);
z_stream hzs;
zlib125_setupHostZStream(zstream, &hzs, false);
// setup internal memory allocator if requested
if (zstream->zalloc == nullptr)
zstream->zalloc = PPCInterpreter_makeCallableExportDepr(zlib125_zcalloc);
if (zstream->zfree == nullptr)
zstream->zfree = PPCInterpreter_makeCallableExportDepr(zlib125_zcfree);
if (streamsize != sizeof(z_stream_ppc2))
assert_dbg();
sint32 r = deflateInit_(&hzs, level, version, sizeof(z_stream));
zlib125_setupUpdateZStream(&hzs, zstream);
osLib_returnFromFunction(hCPU, r);
}
void zlib125Export_deflateInit2_(PPCInterpreter_t* hCPU)
{
ppcDefineParamStructPtr(zstream, z_stream_ppc2, 0);
@ -345,6 +371,7 @@ namespace zlib
osLib_addFunction("zlib125", "inflateReset", zlib125Export_inflateReset);
osLib_addFunction("zlib125", "inflateReset2", zlib125Export_inflateReset2);
osLib_addFunction("zlib125", "deflateInit_", zlib125Export_deflateInit_);
osLib_addFunction("zlib125", "deflateInit2_", zlib125Export_deflateInit2_);
osLib_addFunction("zlib125", "deflateBound", zlib125Export_deflateBound);
osLib_addFunction("zlib125", "deflate", zlib125Export_deflate);