xserver-multidpi/render/mipict.h
Keith Packard 9838b7032e Introduce a consistent coding style
This is strictly the application of the script 'x-indent-all.sh'
from util/modular. Compared to the patch that Daniel posted in
January, I've added a few indent flags:

	-bap
	-psl
	-T PrivatePtr
	-T pmWait
	-T _XFUNCPROTOBEGIN
	-T _XFUNCPROTOEND
	-T _X_EXPORT

The typedefs were needed to make the output of sdksyms.sh match the
previous output, otherwise, the code is formatted badly enough that
sdksyms.sh generates incorrect output.

The generated code was compared with the previous version and found to
be essentially identical -- "assert" line numbers and BUILD_TIME were
the only differences found.

The comparison was done with this script:

dir1=$1
dir2=$2

for dir in $dir1 $dir2; do
	(cd $dir && find . -name '*.o' | while read file; do
		dir=`dirname $file`
		base=`basename $file .o`
		dump=$dir/$base.dump
		objdump -d $file > $dump
	done)
done

find $dir1 -name '*.dump' | while read dump; do
	otherdump=`echo $dump | sed "s;$dir1;$dir2;"`
	diff -u $dump $otherdump
done

Signed-off-by: Keith Packard <keithp@keithp.com>
Acked-by: Daniel Stone <daniel@fooishbar.org>
Acked-by: Alan Coopersmith <alan.coopersmith@oracle.com>
2012-03-21 13:54:42 -07:00

161 lines
4.8 KiB
C

/*
*
* Copyright © 2000 SuSE, Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of SuSE not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. SuSE makes no representations about the
* suitability of this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
* SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Author: Keith Packard, SuSE, Inc.
*/
#ifndef _MIPICT_H_
#define _MIPICT_H_
#include "picturestr.h"
#define MI_MAX_INDEXED 256 /* XXX depth must be <= 8 */
#if MI_MAX_INDEXED <= 256
typedef CARD8 miIndexType;
#endif
typedef struct _miIndexed {
Bool color;
CARD32 rgba[MI_MAX_INDEXED];
miIndexType ent[32768];
} miIndexedRec, *miIndexedPtr;
#define miCvtR8G8B8to15(s) ((((s) >> 3) & 0x001f) | \
(((s) >> 6) & 0x03e0) | \
(((s) >> 9) & 0x7c00))
#define miIndexToEnt15(mif,rgb15) ((mif)->ent[rgb15])
#define miIndexToEnt24(mif,rgb24) miIndexToEnt15(mif,miCvtR8G8B8to15(rgb24))
#define miIndexToEntY24(mif,rgb24) ((mif)->ent[CvtR8G8B8toY15(rgb24)])
extern _X_EXPORT int
miCreatePicture(PicturePtr pPicture);
extern _X_EXPORT void
miDestroyPicture(PicturePtr pPicture);
extern _X_EXPORT void
miDestroyPictureClip(PicturePtr pPicture);
extern _X_EXPORT int
miChangePictureClip(PicturePtr pPicture, int type, pointer value, int n);
extern _X_EXPORT void
miChangePicture(PicturePtr pPicture, Mask mask);
extern _X_EXPORT void
miValidatePicture(PicturePtr pPicture, Mask mask);
extern _X_EXPORT int
miChangePictureTransform(PicturePtr pPicture, PictTransform * transform);
extern _X_EXPORT int
miChangePictureFilter(PicturePtr pPicture,
int filter, xFixed * params, int nparams);
extern _X_EXPORT void
miCompositeSourceValidate(PicturePtr pPicture);
extern _X_EXPORT Bool
miComputeCompositeRegion(RegionPtr pRegion,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
INT16 xSrc,
INT16 ySrc,
INT16 xMask,
INT16 yMask,
INT16 xDst, INT16 yDst, CARD16 width, CARD16 height);
extern _X_EXPORT Bool
miPictureInit(ScreenPtr pScreen, PictFormatPtr formats, int nformats);
extern _X_EXPORT Bool
miRealizeGlyph(ScreenPtr pScreen, GlyphPtr glyph);
extern _X_EXPORT void
miUnrealizeGlyph(ScreenPtr pScreen, GlyphPtr glyph);
extern _X_EXPORT void
miGlyphs(CARD8 op,
PicturePtr pSrc,
PicturePtr pDst,
PictFormatPtr maskFormat,
INT16 xSrc,
INT16 ySrc, int nlist, GlyphListPtr list, GlyphPtr * glyphs);
extern _X_EXPORT void
miRenderColorToPixel(PictFormatPtr pPict, xRenderColor * color, CARD32 *pixel);
extern _X_EXPORT void
miRenderPixelToColor(PictFormatPtr pPict, CARD32 pixel, xRenderColor * color);
extern _X_EXPORT Bool
miIsSolidAlpha(PicturePtr pSrc);
extern _X_EXPORT void
miCompositeRects(CARD8 op,
PicturePtr pDst,
xRenderColor * color, int nRect, xRectangle *rects);
extern _X_EXPORT void
miTriStrip(CARD8 op,
PicturePtr pSrc,
PicturePtr pDst,
PictFormatPtr maskFormat,
INT16 xSrc, INT16 ySrc, int npoints, xPointFixed * points);
extern _X_EXPORT void
miTriFan(CARD8 op,
PicturePtr pSrc,
PicturePtr pDst,
PictFormatPtr maskFormat,
INT16 xSrc, INT16 ySrc, int npoints, xPointFixed * points);
extern _X_EXPORT void
miTrapezoidBounds(int ntrap, xTrapezoid * traps, BoxPtr box);
extern _X_EXPORT void
miPointFixedBounds(int npoint, xPointFixed * points, BoxPtr bounds);
extern _X_EXPORT void
miTriangleBounds(int ntri, xTriangle * tris, BoxPtr bounds);
extern _X_EXPORT Bool
miInitIndexed(ScreenPtr pScreen, PictFormatPtr pFormat);
extern _X_EXPORT void
miCloseIndexed(ScreenPtr pScreen, PictFormatPtr pFormat);
extern _X_EXPORT void
miUpdateIndexed(ScreenPtr pScreen,
PictFormatPtr pFormat, int ndef, xColorItem * pdef);
#endif /* _MIPICT_H_ */