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Force lump allocation for unaligned Flash addresses

This commit is contained in:
Lephenixnoir 2021-08-04 12:08:07 +02:00
parent bb86fd1145
commit 6a73494e2c
Signed by: Lephenixnoir
GPG Key ID: 1BBA026E13FC0495
1 changed files with 4 additions and 1 deletions
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5
cgdoom/w_wad.c
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@ -302,7 +302,10 @@ void * W_ReadLumpWithZ_Malloc(int lump,int tag,int iEnableFlash)
}
// else ASSERT(lumpinfo[lump].size != 10240);
if(c != lumpinfo[lump].size)
/* Allocate only if the lump spans several fragments, or is misaligned;
otherwise, returns the cached Flash address, which is just as good as what
the heap would provide. */
if(c != lumpinfo[lump].size || ((uint32_t)lumpcache[lump] & 1) != 0)
{
Z_Malloc (lumpinfo[lump].size, tag, &lumpcache[lump]);
W_ReadLump (lump, lumpcache[lump]);