Intravision/reactos
1
0
Fork 0
mirror of https://github.com/reactos/reactos.git synced 2025-06-01 15:38:37 +00:00
Code Issues Projects Releases Packages Wiki Activity

- Magnus: Reformat clip.c source code to better match overall coding style. No code logic change.

Browse source 
svn path=/trunk/; revision=33895
This commit is contained in:
Aleksey Bragin 2008-06-08 07:31:10 +00:00
parent b557c10181
commit 7245944072
1 changed files with 292 additions and 278 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

54
reactos/subsystems/win32/win32k/eng/clip.c
View file

@ -33,7 +33,9 @@
#include <debug.h>
static __inline int
CompareRightDown(const PRECT r1, const PRECT r2)
CompareRightDown(
const PRECT r1,
const PRECT r2)
{
int Cmp;
@ -67,7 +69,9 @@ CompareRightDown(const PRECT r1, const PRECT r2)
}
static __inline int
CompareRightUp(const PRECT r1, const PRECT r2)
CompareRightUp(
const PRECT r1,
const PRECT r2)
{
int Cmp;
@ -101,7 +105,9 @@ CompareRightUp(const PRECT r1, const PRECT r2)
}
static __inline int
CompareLeftDown(const PRECT r1, const PRECT r2)
CompareLeftDown(
const PRECT r1,
const PRECT r2)
{
int Cmp;
@ -135,7 +141,9 @@ CompareLeftDown(const PRECT r1, const PRECT r2)
}
static __inline int
CompareLeftUp(const PRECT r1, const PRECT r2)
CompareLeftUp(
const PRECT r1,
const PRECT r2)
{
int Cmp;
@ -164,12 +172,13 @@ CompareLeftUp(const PRECT r1, const PRECT r2)
Cmp = 0;
}
}
return Cmp;
}
static __inline int
CompareSpans(const PSPAN Span1, const PSPAN Span2)
CompareSpans(
const PSPAN Span1,
const PSPAN Span2)
{
int Cmp;
@ -221,9 +230,7 @@ IntEngCreateClipRegion(ULONG count, PRECTL pRect, PRECTL rcBounds)
{
Clip->EnumRects.c = count;
Clip->EnumOrder = CD_ANY;
for(dest = Clip->EnumRects.arcl;
count > 0;
count--, dest++, pRect++)
for(dest = Clip->EnumRects.arcl;count > 0; count--, dest++, pRect++)
{
*dest = *pRect;
}
@ -249,6 +256,7 @@ IntEngCreateClipRegion(ULONG count, PRECTL pRect, PRECTL rcBounds)
Clip->ClipObj.iDComplexity = (((rcBounds->top == rcBounds->bottom) &&
(rcBounds->left == rcBounds->right))
? DC_TRIVIAL : DC_RECT);
Clip->ClipObj.iFComplexity = FC_RECT;
Clip->ClipObj.iMode = TC_RECTANGLES;
Clip->ClipObj.rclBounds = *rcBounds;
@ -288,7 +296,8 @@ EngDeleteClip(CLIPOBJ *ClipRegion)
* @implemented
*/
ULONG STDCALL
CLIPOBJ_cEnumStart(IN CLIPOBJ* ClipObj,
CLIPOBJ_cEnumStart(
IN CLIPOBJ* ClipObj,
IN BOOL ShouldDoAll,
IN ULONG ClipType,
IN ULONG BuildOrder,
@ -307,15 +316,19 @@ CLIPOBJ_cEnumStart(IN CLIPOBJ* ClipObj,
case CD_RIGHTDOWN:
CompareFunc = (SORTCOMP) CompareRightDown;
break;
case CD_RIGHTUP:
CompareFunc = (SORTCOMP) CompareRightUp;
break;
case CD_LEFTDOWN:
CompareFunc = (SORTCOMP) CompareLeftDown;
break;
case CD_LEFTUP:
CompareFunc = (SORTCOMP) CompareLeftUp;
break;
default:
DPRINT1("Invalid BuildOrder %d\n", BuildOrder);
BuildOrder = ClipGDI->EnumOrder;
@ -325,8 +338,7 @@ CLIPOBJ_cEnumStart(IN CLIPOBJ* ClipObj,
if (NULL != CompareFunc)
{
EngSort((PBYTE) ClipGDI->EnumRects.arcl, sizeof(RECTL), ClipGDI->EnumRects.c,
CompareFunc);
EngSort((PBYTE) ClipGDI->EnumRects.arcl, sizeof(RECTL), ClipGDI->EnumRects.c, CompareFunc);
}
ClipGDI->EnumOrder = BuildOrder;
@ -345,7 +357,8 @@ CLIPOBJ_cEnumStart(IN CLIPOBJ* ClipObj,
* @implemented
*/
BOOL STDCALL
CLIPOBJ_bEnum(IN CLIPOBJ* ClipObj,
CLIPOBJ_bEnum(
IN CLIPOBJ* ClipObj,
IN ULONG ObjSize,
OUT ULONG *EnumRects)
{
@ -358,6 +371,7 @@ CLIPOBJ_bEnum(IN CLIPOBJ* ClipObj,
nCopy = min( ClipGDI->EnumMax - ClipGDI->EnumPos,
min( ClipGDI->EnumRects.c - ClipGDI->EnumPos,
(ObjSize - sizeof(ULONG)) / sizeof(RECTL)));
if(nCopy == 0)
{
return FALSE;
@ -365,9 +379,7 @@ CLIPOBJ_bEnum(IN CLIPOBJ* ClipObj,
/* copy rectangles */
src = ClipGDI->EnumRects.arcl + ClipGDI->EnumPos;
for(i = 0, dest = pERects->arcl;
i < nCopy;
i++, dest++, src++)
for(i = 0, dest = pERects->arcl; i < nCopy; i++, dest++, src++)
{
*dest = *src;
}
@ -380,7 +392,11 @@ CLIPOBJ_bEnum(IN CLIPOBJ* ClipObj,
}
BOOLEAN FASTCALL
ClipobjToSpans(PSPAN *Spans, UINT *Count, CLIPOBJ *ClipRegion, PRECTL Boundary)
ClipobjToSpans(
PSPAN *Spans,
UINT *Count,
CLIPOBJ *ClipRegion,
PRECTL Boundary)
{
BOOL EnumMore;
UINT i, NewCount;
@ -441,9 +457,7 @@ ClipobjToSpans(PSPAN *Spans, UINT *Count, CLIPOBJ *ClipRegion, PRECTL Boundary)
{
PSPAN dest, src;
UINT i = *Count;
for(dest = NewSpans, src = *Spans;
i > 0;
i--)
for(dest = NewSpans, src = *Spans;i > 0; i--)
{
*dest++ = *src++;
}