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winemenubuilder: Look for supported color depths icons only.

This commit is contained in:
Vitaliy Margolen 2006-11-29 17:54:06 -07:00 committed by Alexandre Julliard
parent bd072332e1
commit 47a2e96acc
1 changed files with 4 additions and 2 deletions
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6
programs/winemenubuilder/winemenubuilder.c
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@ -363,7 +363,7 @@ static int ExtractFromICO(LPCWSTR szFileName, const char *szXPMFileName)
FILE *fICOFile; FILE *fICOFile;
ICONDIR iconDir; ICONDIR iconDir;
ICONDIRENTRY *pIconDirEntry; ICONDIRENTRY *pIconDirEntry;
int nMax = 0; int nMax = 0, nMaxBits = 0;
int nIndex = 0; int nIndex = 0;
void *pIcon; void *pIcon;
int i; int i;
@ -389,10 +389,12 @@ static int ExtractFromICO(LPCWSTR szFileName, const char *szXPMFileName)
goto error3; goto error3;
for (i = 0; i < iconDir.idCount; i++) for (i = 0; i < iconDir.idCount; i++)
if ((pIconDirEntry[i].bHeight * pIconDirEntry[i].bWidth) > nMax) if (pIconDirEntry[i].wBitCount <= 8 && pIconDirEntry[i].wBitCount >= nMaxBits &&
(pIconDirEntry[i].bHeight * pIconDirEntry[i].bWidth) >= nMax)
{ {
nIndex = i; nIndex = i;
nMax = pIconDirEntry[i].bHeight * pIconDirEntry[i].bWidth; nMax = pIconDirEntry[i].bHeight * pIconDirEntry[i].bWidth;
nMaxBits = pIconDirEntry[i].wBitCount;
} }
if ((pIcon = HeapAlloc(GetProcessHeap(), 0, pIconDirEntry[nIndex].dwBytesInRes)) == NULL) if ((pIcon = HeapAlloc(GetProcessHeap(), 0, pIconDirEntry[nIndex].dwBytesInRes)) == NULL)
goto error3; goto error3;