SwallowOS/xserver_xsdl
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merge XFree86 4.3.0.1 to -CURRENT

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This commit is contained in:
Kaleb Keithley
2003-11-17 19:03:47 +00:00
parent 9508a382f8
commit c57959ad6a
615 changed files with 42990 additions and 101132 deletions
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31
include/regionstr.h
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@@ -45,6 +45,8 @@ ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
SOFTWARE.
******************************************************************/
/* $XFree86: xc/programs/Xserver/include/regionstr.h,v 1.7 2001/12/14 19:59:56 dawes Exp $ */
#ifndef REGIONSTRUCT_H
#define REGIONSTRUCT_H
@@ -75,8 +77,11 @@ typedef struct _Region {
extern BoxRec miEmptyBox;
extern RegDataRec miEmptyData;
extern RegDataRec miBrokenData;
#define REGION_NIL(reg) ((reg)->data && !(reg)->data->numRects)
/* not a region */
#define REGION_NAR(reg) ((reg)->data == &miBrokenData)
#define REGION_NUM_RECTS(reg) ((reg)->data ? (reg)->data->numRects : 1)
#define REGION_SIZE(reg) ((reg)->data ? (reg)->data->size : 0)
#define REGION_RECTS(reg) ((reg)->data ? (BoxPtr)((reg)->data + 1) \
@@ -131,6 +136,12 @@ extern RegDataRec miEmptyData;
#define REGION_NOTEMPTY(_pScreen, _pReg) \
(*(_pScreen)->RegionNotEmpty)(_pReg)
#define REGION_BROKEN(_pScreen, _pReg) \
(*(_pScreen)->RegionBroken)(_pReg)
#define REGION_BREAK(_pScreen, _pReg) \
(*(_pScreen)->RegionBreak)(_pReg)
#define REGION_EMPTY(_pScreen, _pReg) \
(*(_pScreen)->RegionEmpty)(_pReg)
@@ -193,6 +204,9 @@ extern RegDataRec miEmptyData;
#define RECTS_TO_REGION(_pScreen, nrects, prect, ctype) \
miRectsToRegion(nrects, prect, ctype)
#define REGION_BREAK(_pScreen, _pReg) \
miRegionBreak(_pReg)
#ifdef DONT_INLINE_REGION_OPS
#define REGION_INIT(_pScreen, _pReg, _rect, _size) \
@@ -207,6 +221,9 @@ extern RegDataRec miEmptyData;
#define REGION_NOTEMPTY(_pScreen, _pReg) \
miRegionNotEmpty(_pReg)
#define REGION_BROKEN(_pScreen, _pReg) \
miRegionBroken(_pReg)
#define REGION_EMPTY(_pScreen, _pReg) \
miRegionEmpty(_pReg)
@@ -238,7 +255,10 @@ extern RegDataRec miEmptyData;
#define REGION_UNINIT(_pScreen, _pReg) \
{ \
if ((_pReg)->data && (_pReg)->data->size) xfree((_pReg)->data); \
if ((_pReg)->data && (_pReg)->data->size) { \
xfree((_pReg)->data); \
(_pReg)->data = NULL; \
} \
}
#define REGION_RESET(_pScreen, _pReg, _pBox) \
@@ -251,6 +271,9 @@ extern RegDataRec miEmptyData;
#define REGION_NOTEMPTY(_pScreen, _pReg) \
!REGION_NIL(_pReg)
#define REGION_BROKEN(_pScreen, _pReg) \
REGION_NAR(_pReg)
#define REGION_EMPTY(_pScreen, _pReg) \
{ \
REGION_UNINIT(_pScreen, _pReg); \
@@ -378,6 +401,12 @@ extern void miRegionReset(
#endif
);
extern Bool miRegionBreak(
#if NeedFunctionPrototypes
RegionPtr /*pReg*/
#endif
);
extern Bool miPointInRegion(
#if NeedFunctionPrototypes
RegionPtr /*pReg*/,