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gdi32: Don't cast NULL.

This commit is contained in:
Michael Stefaniuc 2008-10-31 12:43:52 +01:00 committed by Alexandre Julliard
parent 169a4aaa61
commit 933ec96aa7
1 changed files with 10 additions and 10 deletions
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20
dlls/gdi32/region.c
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@ -2407,14 +2407,14 @@ static void REGION_InsertEdgeInET(EdgeTable *ET, EdgeTableEntry *ETE,
return; return;
} }
(*SLLBlock)->next = tmpSLLBlock; (*SLLBlock)->next = tmpSLLBlock;
tmpSLLBlock->next = (ScanLineListBlock *)NULL; tmpSLLBlock->next = NULL;
*SLLBlock = tmpSLLBlock; *SLLBlock = tmpSLLBlock;
*iSLLBlock = 0; *iSLLBlock = 0;
} }
pSLL = &((*SLLBlock)->SLLs[(*iSLLBlock)++]); pSLL = &((*SLLBlock)->SLLs[(*iSLLBlock)++]);
pSLL->next = pPrevSLL->next; pSLL->next = pPrevSLL->next;
pSLL->edgelist = (EdgeTableEntry *)NULL; pSLL->edgelist = NULL;
pPrevSLL->next = pSLL; pPrevSLL->next = pSLL;
} }
pSLL->scanline = scanline; pSLL->scanline = scanline;
@ -2422,7 +2422,7 @@ static void REGION_InsertEdgeInET(EdgeTable *ET, EdgeTableEntry *ETE,
/* /*
* now insert the edge in the right bucket * now insert the edge in the right bucket
*/ */
prev = (EdgeTableEntry *)NULL; prev = NULL;
start = pSLL->edgelist; start = pSLL->edgelist;
while (start && (start->bres.minor_axis < ETE->bres.minor_axis)) while (start && (start->bres.minor_axis < ETE->bres.minor_axis))
{ {
@ -2475,18 +2475,18 @@ static void REGION_CreateETandAET(const INT *Count, INT nbpolygons,
/* /*
* initialize the Active Edge Table * initialize the Active Edge Table
*/ */
AET->next = (EdgeTableEntry *)NULL; AET->next = NULL;
AET->back = (EdgeTableEntry *)NULL; AET->back = NULL;
AET->nextWETE = (EdgeTableEntry *)NULL; AET->nextWETE = NULL;
AET->bres.minor_axis = SMALL_COORDINATE; AET->bres.minor_axis = SMALL_COORDINATE;
/* /*
* initialize the Edge Table. * initialize the Edge Table.
*/ */
ET->scanlines.next = (ScanLineList *)NULL; ET->scanlines.next = NULL;
ET->ymax = SMALL_COORDINATE; ET->ymax = SMALL_COORDINATE;
ET->ymin = LARGE_COORDINATE; ET->ymin = LARGE_COORDINATE;
pSLLBlock->next = (ScanLineListBlock *)NULL; pSLLBlock->next = NULL;
EndPt = pts - 1; EndPt = pts - 1;
for(poly = 0; poly < nbpolygons; poly++) for(poly = 0; poly < nbpolygons; poly++)
@ -2610,7 +2610,7 @@ static void REGION_computeWAET(EdgeTableEntry *AET)
register int inside = 1; register int inside = 1;
register int isInside = 0; register int isInside = 0;
AET->nextWETE = (EdgeTableEntry *)NULL; AET->nextWETE = NULL;
pWETE = AET; pWETE = AET;
AET = AET->next; AET = AET->next;
while (AET) while (AET)
@ -2629,7 +2629,7 @@ static void REGION_computeWAET(EdgeTableEntry *AET)
} }
AET = AET->next; AET = AET->next;
} }
pWETE->nextWETE = (EdgeTableEntry *)NULL; pWETE->nextWETE = NULL;
} }
/*********************************************************************** /***********************************************************************