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mirror of https://github.com/soarqin/DSP_Mods_TO.git synced 2025-12-19 04:53:28 +08:00

Moved CompressSave here

This commit is contained in:
2023-12-20 15:54:17 +08:00
parent 0d6493edd2
commit 6f224902f8
46 changed files with 12915 additions and 1 deletions

View File

@@ -0,0 +1,62 @@
#include "nonewrap.h"
#include <windows.h>
#include <limits.h>
#include <assert.h>
#include <stdio.h>
size_t __stdcall CompressBufferBound(size_t inBufferSize)
{
return inBufferSize * 4;
}
size_t __stdcall CompressBegin(Context** pctx, int compressionLevel, void* outBuff, size_t outCapacity, void* dict, size_t dictSize)
{
Context *ctx = (Context *)malloc(sizeof(Context));
if (ctx == NULL) return -1;
*pctx = ctx;
return 0;
}
size_t __stdcall CompressUpdate(Context* ctx,void* dstBuffer, size_t dstCapacity,const void* srcBuffer, size_t srcSize)
{
memcpy(dstBuffer, srcBuffer, srcSize);
return srcSize;
}
size_t __stdcall CompressEnd(Context* ctx, void* dstBuffer, size_t dstCapacity)
{
return 0;
}
void __stdcall CompressContextFree(Context* ctx)
{
free(ctx);
}
size_t __stdcall DecompressBegin(Context **pdctx,void *inBuffer,size_t *inBufferSize, size_t *blockSize, void* dict, size_t dictSize)
{
Context *ctx = (Context *)malloc(sizeof(Context));
if (ctx == NULL) return -1;
*pdctx = ctx;
*inBufferSize = 0;
*blockSize = 4 * 512 * 1024;
return 0;
}
void __stdcall DecompressContextReset(Context* dctx)
{
}
size_t __stdcall DecompressUpdate(Context* dctx, void* outBuffer, size_t * outBufferSize, void* inBuffer, size_t * inBufferSize)
{
memcpy(outBuffer, inBuffer, *inBufferSize);
*outBufferSize = *inBufferSize;
return 1;
}
size_t __stdcall DecompressEnd(Context* ctx)
{
free(ctx);
return 0;
}