| 1 | /*
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| 2 | * Copyright © 2000 SuSE, Inc.
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| 3 | *
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| 4 | * Permission to use, copy, modify, distribute, and sell this software and its
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| 5 | * documentation for any purpose is hereby granted without fee, provided that
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| 6 | * the above copyright notice appear in all copies and that both that
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| 7 | * copyright notice and this permission notice appear in supporting
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| 8 | * documentation, and that the name of SuSE not be used in advertising or
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| 9 | * publicity pertaining to distribution of the software without specific,
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| 10 | * written prior permission. SuSE makes no representations about the
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| 11 | * suitability of this software for any purpose. It is provided "as is"
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| 12 | * without express or implied warranty.
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| 13 | *
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| 14 | * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
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| 15 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
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| 16 | * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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| 17 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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| 18 | * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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| 19 | * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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| 20 | *
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| 21 | * Author: Keith Packard, SuSE, Inc.
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| 22 | */
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| 23 |
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| 24 | #ifndef _PICTURESTR_H_
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| 25 | #define _PICTURESTR_H_
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| 26 |
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| 27 | #include "scrnintstr.h"
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| 28 | #include "glyphstr.h"
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| 29 | #include "resource.h"
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| 30 | #include "privates.h"
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| 31 |
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| 32 | typedef struct _DirectFormat {
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| 33 | CARD16 red, redMask;
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| 34 | CARD16 green, greenMask;
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| 35 | CARD16 blue, blueMask;
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| 36 | CARD16 alpha, alphaMask;
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| 37 | } DirectFormatRec;
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| 38 |
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| 39 | typedef struct _IndexFormat {
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| 40 | VisualID vid;
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| 41 | ColormapPtr pColormap;
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| 42 | int nvalues;
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| 43 | xIndexValue *pValues;
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| 44 | void *devPrivate;
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| 45 | } IndexFormatRec;
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| 46 |
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| 47 | typedef struct _PictFormat {
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| 48 | CARD32 id;
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| 49 | CARD32 format; /* except bpp */
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| 50 | unsigned char type;
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| 51 | unsigned char depth;
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| 52 | DirectFormatRec direct;
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| 53 | IndexFormatRec index;
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| 54 | } PictFormatRec;
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| 55 |
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| 56 | typedef struct pixman_vector PictVector, *PictVectorPtr;
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| 57 | typedef struct pixman_transform PictTransform, *PictTransformPtr;
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| 58 |
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| 59 | #define pict_f_vector pixman_f_vector
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| 60 | #define pict_f_transform pixman_f_transform
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| 61 |
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| 62 | #define PICT_GRADIENT_STOPTABLE_SIZE 1024
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| 63 | #define SourcePictTypeSolidFill 0
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| 64 | #define SourcePictTypeLinear 1
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| 65 | #define SourcePictTypeRadial 2
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| 66 | #define SourcePictTypeConical 3
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| 67 |
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| 68 | typedef struct _PictSolidFill {
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| 69 | unsigned int type;
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| 70 | CARD32 color;
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| 71 | } PictSolidFill, *PictSolidFillPtr;
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| 72 |
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| 73 | typedef struct _PictGradientStop {
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| 74 | xFixed x;
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| 75 | xRenderColor color;
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| 76 | } PictGradientStop, *PictGradientStopPtr;
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| 77 |
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| 78 | typedef struct _PictGradient {
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| 79 | unsigned int type;
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| 80 | int nstops;
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| 81 | PictGradientStopPtr stops;
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| 82 | } PictGradient, *PictGradientPtr;
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| 83 |
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| 84 | typedef struct _PictLinearGradient {
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| 85 | unsigned int type;
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| 86 | int nstops;
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| 87 | PictGradientStopPtr stops;
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| 88 | xPointFixed p1;
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| 89 | xPointFixed p2;
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| 90 | } PictLinearGradient, *PictLinearGradientPtr;
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| 91 |
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| 92 | typedef struct _PictCircle {
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| 93 | xFixed x;
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| 94 | xFixed y;
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| 95 | xFixed radius;
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| 96 | } PictCircle, *PictCirclePtr;
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| 97 |
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| 98 | typedef struct _PictRadialGradient {
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| 99 | unsigned int type;
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| 100 | int nstops;
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| 101 | PictGradientStopPtr stops;
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| 102 | PictCircle c1;
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| 103 | PictCircle c2;
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| 104 | } PictRadialGradient, *PictRadialGradientPtr;
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| 105 |
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| 106 | typedef struct _PictConicalGradient {
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| 107 | unsigned int type;
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| 108 | int nstops;
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| 109 | PictGradientStopPtr stops;
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| 110 | xPointFixed center;
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| 111 | xFixed angle;
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| 112 | } PictConicalGradient, *PictConicalGradientPtr;
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| 113 |
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| 114 | typedef union _SourcePict {
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| 115 | unsigned int type;
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| 116 | PictSolidFill solidFill;
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| 117 | PictGradient gradient;
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| 118 | PictLinearGradient linear;
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| 119 | PictRadialGradient radial;
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| 120 | PictConicalGradient conical;
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| 121 | } SourcePict, *SourcePictPtr;
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| 122 |
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| 123 | typedef struct _Picture {
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| 124 | DrawablePtr pDrawable;
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| 125 | PictFormatPtr pFormat;
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| 126 | PictFormatShort format; /* PICT_FORMAT */
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| 127 | int refcnt;
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| 128 | CARD32 id;
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| 129 | unsigned int repeat:1;
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| 130 | unsigned int graphicsExposures:1;
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| 131 | unsigned int subWindowMode:1;
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| 132 | unsigned int polyEdge:1;
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| 133 | unsigned int polyMode:1;
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| 134 | unsigned int freeCompClip:1;
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| 135 | unsigned int clientClipType:2;
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| 136 | unsigned int componentAlpha:1;
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| 137 | unsigned int repeatType:2;
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| 138 | unsigned int filter:3;
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| 139 | unsigned int stateChanges:CPLastBit;
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| 140 | unsigned int unused:18 - CPLastBit;
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| 141 |
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| 142 | PicturePtr pNext; /* chain on same drawable */
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| 143 |
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| 144 | PicturePtr alphaMap;
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| 145 | DDXPointRec alphaOrigin;
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| 146 |
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| 147 | DDXPointRec clipOrigin;
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| 148 | pointer clientClip;
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| 149 |
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| 150 | unsigned long serialNumber;
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| 151 |
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| 152 | RegionPtr pCompositeClip;
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| 153 |
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| 154 | PrivateRec *devPrivates;
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| 155 |
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| 156 | PictTransform *transform;
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| 157 |
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| 158 | SourcePictPtr pSourcePict;
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| 159 | xFixed *filter_params;
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| 160 | int filter_nparams;
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| 161 | } PictureRec;
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| 162 |
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| 163 | typedef Bool (*PictFilterValidateParamsProcPtr) (ScreenPtr pScreen, int id,
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| 164 | xFixed * params, int nparams,
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| 165 | int *width, int *height);
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| 166 | typedef struct {
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| 167 | char *name;
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| 168 | int id;
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| 169 | PictFilterValidateParamsProcPtr ValidateParams;
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| 170 | int width, height;
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| 171 | } PictFilterRec, *PictFilterPtr;
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| 172 |
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| 173 | #define PictFilterNearest 0
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| 174 | #define PictFilterBilinear 1
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| 175 |
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| 176 | #define PictFilterFast 2
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| 177 | #define PictFilterGood 3
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| 178 | #define PictFilterBest 4
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| 179 |
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| 180 | #define PictFilterConvolution 5
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| 181 | /* if you add an 8th filter, expand the filter bitfield above */
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| 182 |
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| 183 | typedef struct {
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| 184 | char *alias;
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| 185 | int alias_id;
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| 186 | int filter_id;
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| 187 | } PictFilterAliasRec, *PictFilterAliasPtr;
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| 188 |
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| 189 | typedef int (*CreatePictureProcPtr) (PicturePtr pPicture);
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| 190 | typedef void (*DestroyPictureProcPtr) (PicturePtr pPicture);
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| 191 | typedef int (*ChangePictureClipProcPtr) (PicturePtr pPicture,
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| 192 | int clipType, pointer value, int n);
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| 193 | typedef void (*DestroyPictureClipProcPtr) (PicturePtr pPicture);
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| 194 |
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| 195 | typedef int (*ChangePictureTransformProcPtr) (PicturePtr pPicture,
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| 196 | PictTransform * transform);
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| 197 |
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| 198 | typedef int (*ChangePictureFilterProcPtr) (PicturePtr pPicture,
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| 199 | int filter,
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| 200 | xFixed * params, int nparams);
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| 201 |
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| 202 | typedef void (*DestroyPictureFilterProcPtr) (PicturePtr pPicture);
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| 203 |
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| 204 | typedef void (*ChangePictureProcPtr) (PicturePtr pPicture, Mask mask);
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| 205 | typedef void (*ValidatePictureProcPtr) (PicturePtr pPicture, Mask mask);
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| 206 | typedef void (*CompositeProcPtr) (CARD8 op,
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| 207 | PicturePtr pSrc,
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| 208 | PicturePtr pMask,
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| 209 | PicturePtr pDst,
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| 210 | INT16 xSrc,
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| 211 | INT16 ySrc,
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| 212 | INT16 xMask,
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| 213 | INT16 yMask,
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| 214 | INT16 xDst,
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| 215 | INT16 yDst, CARD16 width, CARD16 height);
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| 216 |
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| 217 | typedef void (*GlyphsProcPtr) (CARD8 op,
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| 218 | PicturePtr pSrc,
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| 219 | PicturePtr pDst,
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| 220 | PictFormatPtr maskFormat,
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| 221 | INT16 xSrc,
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| 222 | INT16 ySrc,
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| 223 | int nlists,
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| 224 | GlyphListPtr lists, GlyphPtr * glyphs);
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| 225 |
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| 226 | typedef void (*CompositeRectsProcPtr) (CARD8 op,
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| 227 | PicturePtr pDst,
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| 228 | xRenderColor * color,
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| 229 | int nRect, xRectangle *rects);
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| 230 |
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| 231 | typedef void (*RasterizeTrapezoidProcPtr) (PicturePtr pMask,
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| 232 | xTrapezoid * trap,
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| 233 | int x_off, int y_off);
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| 234 |
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| 235 | typedef void (*TrapezoidsProcPtr) (CARD8 op,
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| 236 | PicturePtr pSrc,
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| 237 | PicturePtr pDst,
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| 238 | PictFormatPtr maskFormat,
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| 239 | INT16 xSrc,
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| 240 | INT16 ySrc, int ntrap, xTrapezoid * traps);
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| 241 |
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| 242 | typedef void (*TrianglesProcPtr) (CARD8 op,
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| 243 | PicturePtr pSrc,
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| 244 | PicturePtr pDst,
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| 245 | PictFormatPtr maskFormat,
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| 246 | INT16 xSrc,
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| 247 | INT16 ySrc, int ntri, xTriangle * tris);
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| 248 |
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| 249 | typedef void (*TriStripProcPtr) (CARD8 op,
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| 250 | PicturePtr pSrc,
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| 251 | PicturePtr pDst,
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| 252 | PictFormatPtr maskFormat,
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| 253 | INT16 xSrc,
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| 254 | INT16 ySrc, int npoint, xPointFixed * points);
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| 255 |
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| 256 | typedef void (*TriFanProcPtr) (CARD8 op,
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| 257 | PicturePtr pSrc,
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| 258 | PicturePtr pDst,
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| 259 | PictFormatPtr maskFormat,
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| 260 | INT16 xSrc,
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| 261 | INT16 ySrc, int npoint, xPointFixed * points);
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| 262 |
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| 263 | typedef Bool (*InitIndexedProcPtr) (ScreenPtr pScreen, PictFormatPtr pFormat);
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| 264 |
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| 265 | typedef void (*CloseIndexedProcPtr) (ScreenPtr pScreen, PictFormatPtr pFormat);
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| 266 |
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| 267 | typedef void (*UpdateIndexedProcPtr) (ScreenPtr pScreen,
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| 268 | PictFormatPtr pFormat,
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| 269 | int ndef, xColorItem * pdef);
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| 270 |
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| 271 | typedef void (*AddTrapsProcPtr) (PicturePtr pPicture,
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| 272 | INT16 xOff,
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| 273 | INT16 yOff, int ntrap, xTrap * traps);
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| 274 |
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| 275 | typedef void (*AddTrianglesProcPtr) (PicturePtr pPicture,
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| 276 | INT16 xOff,
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| 277 | INT16 yOff, int ntri, xTriangle * tris);
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| 278 |
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| 279 | typedef Bool (*RealizeGlyphProcPtr) (ScreenPtr pScreen, GlyphPtr glyph);
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| 280 |
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| 281 | typedef void (*UnrealizeGlyphProcPtr) (ScreenPtr pScreen, GlyphPtr glyph);
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| 282 |
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| 283 | typedef struct _PictureScreen {
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| 284 | PictFormatPtr formats;
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| 285 | PictFormatPtr fallback;
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| 286 | int nformats;
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| 287 |
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| 288 | CreatePictureProcPtr CreatePicture;
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| 289 | DestroyPictureProcPtr DestroyPicture;
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| 290 | ChangePictureClipProcPtr ChangePictureClip;
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| 291 | DestroyPictureClipProcPtr DestroyPictureClip;
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| 292 |
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| 293 | ChangePictureProcPtr ChangePicture;
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| 294 | ValidatePictureProcPtr ValidatePicture;
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| 295 |
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| 296 | CompositeProcPtr Composite;
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| 297 | GlyphsProcPtr Glyphs; /* unused */
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| 298 | CompositeRectsProcPtr CompositeRects;
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| 299 |
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| 300 | DestroyWindowProcPtr DestroyWindow;
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| 301 | CloseScreenProcPtr CloseScreen;
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| 302 |
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| 303 | StoreColorsProcPtr StoreColors;
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| 304 |
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| 305 | InitIndexedProcPtr InitIndexed;
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| 306 | CloseIndexedProcPtr CloseIndexed;
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| 307 | UpdateIndexedProcPtr UpdateIndexed;
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| 308 |
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| 309 | int subpixel;
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| 310 |
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| 311 | PictFilterPtr filters;
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| 312 | int nfilters;
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| 313 | PictFilterAliasPtr filterAliases;
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| 314 | int nfilterAliases;
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| 315 |
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| 316 | /**
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| 317 | * Called immediately after a picture's transform is changed through the
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| 318 | * SetPictureTransform request. Not called for source-only pictures.
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| 319 | */
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| 320 | ChangePictureTransformProcPtr ChangePictureTransform;
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| 321 |
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| 322 | /**
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| 323 | * Called immediately after a picture's transform is changed through the
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| 324 | * SetPictureFilter request. Not called for source-only pictures.
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| 325 | */
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| 326 | ChangePictureFilterProcPtr ChangePictureFilter;
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| 327 |
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| 328 | DestroyPictureFilterProcPtr DestroyPictureFilter;
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| 329 |
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| 330 | TrapezoidsProcPtr Trapezoids;
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| 331 | TrianglesProcPtr Triangles;
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| 332 |
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| 333 | RasterizeTrapezoidProcPtr RasterizeTrapezoid;
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| 334 |
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| 335 | AddTrianglesProcPtr AddTriangles;
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| 336 |
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| 337 | AddTrapsProcPtr AddTraps;
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| 338 |
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| 339 | RealizeGlyphProcPtr RealizeGlyph;
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| 340 | UnrealizeGlyphProcPtr UnrealizeGlyph;
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| 341 |
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| 342 | #define PICTURE_SCREEN_VERSION 2
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| 343 | TriStripProcPtr TriStrip;
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| 344 | TriFanProcPtr TriFan;
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| 345 | } PictureScreenRec, *PictureScreenPtr;
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| 346 |
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| 347 | extern _X_EXPORT DevPrivateKeyRec PictureScreenPrivateKeyRec;
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| 348 |
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| 349 | #define PictureScreenPrivateKey (&PictureScreenPrivateKeyRec)
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| 350 |
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| 351 | extern _X_EXPORT DevPrivateKeyRec PictureWindowPrivateKeyRec;
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| 352 |
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| 353 | #define PictureWindowPrivateKey (&PictureWindowPrivateKeyRec)
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| 354 |
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| 355 | extern _X_EXPORT RESTYPE PictureType;
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| 356 | extern _X_EXPORT RESTYPE PictFormatType;
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| 357 | extern _X_EXPORT RESTYPE GlyphSetType;
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| 358 |
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| 359 | #define GetPictureScreen(s) ((PictureScreenPtr)dixLookupPrivate(&(s)->devPrivates, PictureScreenPrivateKey))
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| 360 | #define GetPictureScreenIfSet(s) (dixPrivateKeyRegistered(PictureScreenPrivateKey) ? GetPictureScreen(s) : NULL)
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| 361 | #define SetPictureScreen(s,p) dixSetPrivate(&(s)->devPrivates, PictureScreenPrivateKey, p)
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| 362 | #define GetPictureWindow(w) ((PicturePtr)dixLookupPrivate(&(w)->devPrivates, PictureWindowPrivateKey))
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| 363 | #define SetPictureWindow(w,p) dixSetPrivate(&(w)->devPrivates, PictureWindowPrivateKey, p)
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| 364 |
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| 365 | #define VERIFY_PICTURE(pPicture, pid, client, mode) {\
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| 366 | int tmprc = dixLookupResourceByType((pointer)&(pPicture), pid,\
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| 367 | PictureType, client, mode);\
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| 368 | if (tmprc != Success)\
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| 369 | return tmprc;\
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| 370 | }
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| 371 |
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| 372 | #define VERIFY_ALPHA(pPicture, pid, client, mode) {\
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| 373 | if (pid == None) \
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| 374 | pPicture = 0; \
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| 375 | else { \
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| 376 | VERIFY_PICTURE(pPicture, pid, client, mode); \
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| 377 | } \
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| 378 | } \
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| 379 |
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| 380 | extern _X_EXPORT PictFormatPtr
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| 381 | PictureWindowFormat(WindowPtr pWindow);
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| 382 |
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| 383 | extern _X_EXPORT Bool
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| 384 | PictureDestroyWindow(WindowPtr pWindow);
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| 385 |
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| 386 | extern _X_EXPORT Bool
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| 387 | PictureCloseScreen(ScreenPtr pScreen);
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| 388 |
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| 389 | extern _X_EXPORT void
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| 390 | PictureStoreColors(ColormapPtr pColormap, int ndef, xColorItem * pdef);
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| 391 |
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| 392 | extern _X_EXPORT Bool
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| 393 | PictureInitIndexedFormat(ScreenPtr pScreen, PictFormatPtr format);
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| 394 |
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| 395 | extern _X_EXPORT Bool
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| 396 | PictureSetSubpixelOrder(ScreenPtr pScreen, int subpixel);
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| 397 |
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| 398 | extern _X_EXPORT int
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| 399 | PictureGetSubpixelOrder(ScreenPtr pScreen);
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| 400 |
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| 401 | extern _X_EXPORT PictFormatPtr
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| 402 | PictureCreateDefaultFormats(ScreenPtr pScreen, int *nformatp);
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| 403 |
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| 404 | extern _X_EXPORT PictFormatPtr
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| 405 | PictureMatchVisual(ScreenPtr pScreen, int depth, VisualPtr pVisual);
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| 406 |
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| 407 | extern _X_EXPORT PictFormatPtr
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| 408 | PictureMatchFormat(ScreenPtr pScreen, int depth, CARD32 format);
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| 409 |
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| 410 | extern _X_EXPORT Bool
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| 411 | PictureInit(ScreenPtr pScreen, PictFormatPtr formats, int nformats);
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| 412 |
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| 413 | extern _X_EXPORT int
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| 414 | PictureGetFilterId(const char *filter, int len, Bool makeit);
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| 415 |
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| 416 | extern _X_EXPORT char *PictureGetFilterName(int id);
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| 417 |
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| 418 | extern _X_EXPORT int
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| 419 |
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| 420 | PictureAddFilter(ScreenPtr pScreen,
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| 421 | const char *filter,
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| 422 | PictFilterValidateParamsProcPtr ValidateParams,
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| 423 | int width, int height);
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| 424 |
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| 425 | extern _X_EXPORT Bool
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| 426 |
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| 427 | PictureSetFilterAlias(ScreenPtr pScreen, const char *filter, const char *alias);
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| 428 |
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| 429 | extern _X_EXPORT Bool
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| 430 | PictureSetDefaultFilters(ScreenPtr pScreen);
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| 431 |
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| 432 | extern _X_EXPORT void
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| 433 | PictureResetFilters(ScreenPtr pScreen);
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| 434 |
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| 435 | extern _X_EXPORT PictFilterPtr
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| 436 | PictureFindFilter(ScreenPtr pScreen, char *name, int len);
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| 437 |
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| 438 | extern _X_EXPORT int
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| 439 |
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| 440 | SetPicturePictFilter(PicturePtr pPicture, PictFilterPtr pFilter,
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| 441 | xFixed * params, int nparams);
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| 442 |
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| 443 | extern _X_EXPORT int
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| 444 |
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| 445 | SetPictureFilter(PicturePtr pPicture, char *name, int len,
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| 446 | xFixed * params, int nparams);
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| 447 |
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| 448 | extern _X_EXPORT Bool
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| 449 | PictureFinishInit(void);
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| 450 |
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| 451 | extern _X_EXPORT void
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| 452 | SetPictureToDefaults(PicturePtr pPicture);
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| 453 |
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| 454 | extern _X_EXPORT PicturePtr
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| 455 | CreatePicture(Picture pid,
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| 456 | DrawablePtr pDrawable,
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| 457 | PictFormatPtr pFormat,
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| 458 | Mask mask, XID *list, ClientPtr client, int *error);
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| 459 |
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| 460 | extern _X_EXPORT int
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| 461 |
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| 462 | ChangePicture(PicturePtr pPicture,
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| 463 | Mask vmask, XID *vlist, DevUnion *ulist, ClientPtr client);
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| 464 |
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| 465 | extern _X_EXPORT int
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| 466 |
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| 467 | SetPictureClipRects(PicturePtr pPicture,
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| 468 | int xOrigin, int yOrigin, int nRect, xRectangle *rects);
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| 469 |
|
|---|
| 470 | extern _X_EXPORT int
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| 471 |
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| 472 | SetPictureClipRegion(PicturePtr pPicture,
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| 473 | int xOrigin, int yOrigin, RegionPtr pRegion);
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| 474 |
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| 475 | extern _X_EXPORT int
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| 476 | SetPictureTransform(PicturePtr pPicture, PictTransform * transform);
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| 477 |
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| 478 | extern _X_EXPORT void
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| 479 | CopyPicture(PicturePtr pSrc, Mask mask, PicturePtr pDst);
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| 480 |
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| 481 | extern _X_EXPORT void
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| 482 | ValidatePicture(PicturePtr pPicture);
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| 483 |
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| 484 | extern _X_EXPORT int
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| 485 | FreePicture(pointer pPicture, XID pid);
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| 486 |
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| 487 | extern _X_EXPORT int
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| 488 | FreePictFormat(pointer pPictFormat, XID pid);
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| 489 |
|
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| 490 | extern _X_EXPORT void
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|---|
| 491 |
|
|---|
| 492 | CompositePicture(CARD8 op,
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| 493 | PicturePtr pSrc,
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| 494 | PicturePtr pMask,
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| 495 | PicturePtr pDst,
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| 496 | INT16 xSrc,
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| 497 | INT16 ySrc,
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| 498 | INT16 xMask,
|
|---|
| 499 | INT16 yMask,
|
|---|
| 500 | INT16 xDst, INT16 yDst, CARD16 width, CARD16 height);
|
|---|
| 501 |
|
|---|
| 502 | extern _X_EXPORT void
|
|---|
| 503 |
|
|---|
| 504 | CompositeGlyphs(CARD8 op,
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| 505 | PicturePtr pSrc,
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|---|
| 506 | PicturePtr pDst,
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| 507 | PictFormatPtr maskFormat,
|
|---|
| 508 | INT16 xSrc,
|
|---|
| 509 | INT16 ySrc, int nlist, GlyphListPtr lists, GlyphPtr * glyphs);
|
|---|
| 510 |
|
|---|
| 511 | extern _X_EXPORT void
|
|---|
| 512 |
|
|---|
| 513 | CompositeRects(CARD8 op,
|
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| 514 | PicturePtr pDst,
|
|---|
| 515 | xRenderColor * color, int nRect, xRectangle *rects);
|
|---|
| 516 |
|
|---|
| 517 | extern _X_EXPORT void
|
|---|
| 518 |
|
|---|
| 519 | CompositeTrapezoids(CARD8 op,
|
|---|
| 520 | PicturePtr pSrc,
|
|---|
| 521 | PicturePtr pDst,
|
|---|
| 522 | PictFormatPtr maskFormat,
|
|---|
| 523 | INT16 xSrc, INT16 ySrc, int ntrap, xTrapezoid * traps);
|
|---|
| 524 |
|
|---|
| 525 | extern _X_EXPORT void
|
|---|
| 526 |
|
|---|
| 527 | CompositeTriangles(CARD8 op,
|
|---|
| 528 | PicturePtr pSrc,
|
|---|
| 529 | PicturePtr pDst,
|
|---|
| 530 | PictFormatPtr maskFormat,
|
|---|
| 531 | INT16 xSrc,
|
|---|
| 532 | INT16 ySrc, int ntriangles, xTriangle * triangles);
|
|---|
| 533 |
|
|---|
| 534 | extern _X_EXPORT void
|
|---|
| 535 |
|
|---|
| 536 | CompositeTriStrip(CARD8 op,
|
|---|
| 537 | PicturePtr pSrc,
|
|---|
| 538 | PicturePtr pDst,
|
|---|
| 539 | PictFormatPtr maskFormat,
|
|---|
| 540 | INT16 xSrc, INT16 ySrc, int npoints, xPointFixed * points);
|
|---|
| 541 |
|
|---|
| 542 | extern _X_EXPORT void
|
|---|
| 543 |
|
|---|
| 544 | CompositeTriFan(CARD8 op,
|
|---|
| 545 | PicturePtr pSrc,
|
|---|
| 546 | PicturePtr pDst,
|
|---|
| 547 | PictFormatPtr maskFormat,
|
|---|
| 548 | INT16 xSrc, INT16 ySrc, int npoints, xPointFixed * points);
|
|---|
| 549 |
|
|---|
| 550 | Bool
|
|---|
| 551 | AnimCurInit(ScreenPtr pScreen);
|
|---|
| 552 |
|
|---|
| 553 | int
|
|---|
| 554 |
|
|---|
| 555 | AnimCursorCreate(CursorPtr *cursors, CARD32 *deltas, int ncursor,
|
|---|
| 556 | CursorPtr *ppCursor, ClientPtr client, XID cid);
|
|---|
| 557 |
|
|---|
| 558 | extern _X_EXPORT void
|
|---|
| 559 |
|
|---|
| 560 | AddTraps(PicturePtr pPicture,
|
|---|
| 561 | INT16 xOff, INT16 yOff, int ntraps, xTrap * traps);
|
|---|
| 562 |
|
|---|
| 563 | extern _X_EXPORT PicturePtr
|
|---|
| 564 | CreateSolidPicture(Picture pid, xRenderColor * color, int *error);
|
|---|
| 565 |
|
|---|
| 566 | extern _X_EXPORT PicturePtr
|
|---|
| 567 | CreateLinearGradientPicture(Picture pid,
|
|---|
| 568 | xPointFixed * p1,
|
|---|
| 569 | xPointFixed * p2,
|
|---|
| 570 | int nStops,
|
|---|
| 571 | xFixed * stops, xRenderColor * colors, int *error);
|
|---|
| 572 |
|
|---|
| 573 | extern _X_EXPORT PicturePtr
|
|---|
| 574 | CreateRadialGradientPicture(Picture pid,
|
|---|
| 575 | xPointFixed * inner,
|
|---|
| 576 | xPointFixed * outer,
|
|---|
| 577 | xFixed innerRadius,
|
|---|
| 578 | xFixed outerRadius,
|
|---|
| 579 | int nStops,
|
|---|
| 580 | xFixed * stops, xRenderColor * colors, int *error);
|
|---|
| 581 |
|
|---|
| 582 | extern _X_EXPORT PicturePtr
|
|---|
| 583 | CreateConicalGradientPicture(Picture pid,
|
|---|
| 584 | xPointFixed * center,
|
|---|
| 585 | xFixed angle,
|
|---|
| 586 | int nStops,
|
|---|
| 587 | xFixed * stops, xRenderColor * colors, int *error);
|
|---|
| 588 |
|
|---|
| 589 | #ifdef PANORAMIX
|
|---|
| 590 | extern _X_EXPORT void PanoramiXRenderInit(void);
|
|---|
| 591 | extern _X_EXPORT void PanoramiXRenderReset(void);
|
|---|
| 592 | #endif
|
|---|
| 593 |
|
|---|
| 594 | /*
|
|---|
| 595 | * matrix.c
|
|---|
| 596 | */
|
|---|
| 597 |
|
|---|
| 598 | extern _X_EXPORT void
|
|---|
| 599 |
|
|---|
| 600 | PictTransform_from_xRenderTransform(PictTransformPtr pict,
|
|---|
| 601 | xRenderTransform * render);
|
|---|
| 602 |
|
|---|
| 603 | extern _X_EXPORT void
|
|---|
| 604 |
|
|---|
| 605 | xRenderTransform_from_PictTransform(xRenderTransform * render,
|
|---|
| 606 | PictTransformPtr pict);
|
|---|
| 607 |
|
|---|
| 608 | extern _X_EXPORT Bool
|
|---|
| 609 | PictureTransformPoint(PictTransformPtr transform, PictVectorPtr vector);
|
|---|
| 610 |
|
|---|
| 611 | extern _X_EXPORT Bool
|
|---|
| 612 | PictureTransformPoint3d(PictTransformPtr transform, PictVectorPtr vector);
|
|---|
| 613 |
|
|---|
| 614 | #endif /* _PICTURESTR_H_ */
|
|---|
