colormap.h (6523B)
1 /* 2 3 Copyright 1987, 1998 The Open Group 4 5 Permission to use, copy, modify, distribute, and sell this software and its 6 documentation for any purpose is hereby granted without fee, provided that 7 the above copyright notice appear in all copies and that both that 8 copyright notice and this permission notice appear in supporting 9 documentation. 10 11 The above copyright notice and this permission notice shall be included in 12 all copies or substantial portions of the Software. 13 14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN 18 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 19 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 20 21 Except as contained in this notice, the name of The Open Group shall not be 22 used in advertising or otherwise to promote the sale, use or other dealings 23 in this Software without prior written authorization from The Open Group. 24 25 Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. 26 27 All Rights Reserved 28 29 Permission to use, copy, modify, and distribute this software and its 30 documentation for any purpose and without fee is hereby granted, 31 provided that the above copyright notice appear in all copies and that 32 both that copyright notice and this permission notice appear in 33 supporting documentation, and that the name of Digital not be 34 used in advertising or publicity pertaining to distribution of the 35 software without specific, written prior permission. 36 37 DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING 38 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL 39 DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR 40 ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, 41 WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, 42 ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS 43 SOFTWARE. 44 45 */ 46 47 #ifndef CMAP_H 48 #define CMAP_H 1 49 50 #include <X11/Xproto.h> 51 #include "screenint.h" 52 #include "window.h" 53 54 /* these follow X.h's AllocNone and AllocAll */ 55 #define CM_PSCREEN 2 56 #define CM_PWIN 3 57 /* Passed internally in colormap.c */ 58 #define REDMAP 0 59 #define GREENMAP 1 60 #define BLUEMAP 2 61 #define PSEUDOMAP 3 62 #define AllocPrivate (-1) 63 #define AllocTemporary (-2) 64 #define DynamicClass 1 65 66 /* Values for the flags field of a colormap. These should have 1 bit set 67 * and not overlap */ 68 #define IsDefault 1 69 #define AllAllocated 2 70 #define BeingCreated 4 71 72 typedef CARD32 Pixel; 73 typedef struct _CMEntry *EntryPtr; 74 75 /* moved to screenint.h: typedef struct _ColormapRec *ColormapPtr */ 76 typedef struct _colorResource *colorResourcePtr; 77 78 extern _X_EXPORT int CreateColormap(Colormap /*mid */ , 79 ScreenPtr /*pScreen */ , 80 VisualPtr /*pVisual */ , 81 ColormapPtr * /*ppcmap */ , 82 int /*alloc */ , 83 int /*client */ ); 84 85 extern _X_EXPORT int FreeColormap(void *pmap, 86 XID mid); 87 88 extern _X_EXPORT int TellLostMap(WindowPtr pwin, 89 void *value); 90 91 extern _X_EXPORT int TellGainedMap(WindowPtr pwin, 92 void *value); 93 94 extern _X_EXPORT int CopyColormapAndFree(Colormap /*mid */ , 95 ColormapPtr /*pSrc */ , 96 int /*client */ ); 97 98 extern _X_EXPORT int AllocColor(ColormapPtr /*pmap */ , 99 unsigned short * /*pred */ , 100 unsigned short * /*pgreen */ , 101 unsigned short * /*pblue */ , 102 Pixel * /*pPix */ , 103 int /*client */ ); 104 105 extern _X_EXPORT void FakeAllocColor(ColormapPtr /*pmap */ , 106 xColorItem * /*item */ ); 107 108 extern _X_EXPORT void FakeFreeColor(ColormapPtr /*pmap */ , 109 Pixel /*pixel */ ); 110 111 extern _X_EXPORT int QueryColors(ColormapPtr /*pmap */ , 112 int /*count */ , 113 Pixel * /*ppixIn */ , 114 xrgb * /*prgbList */ , 115 ClientPtr client); 116 117 extern _X_EXPORT int FreeClientPixels(void *pcr, 118 XID fakeid); 119 120 extern _X_EXPORT int AllocColorCells(int /*client */ , 121 ColormapPtr /*pmap */ , 122 int /*colors */ , 123 int /*planes */ , 124 Bool /*contig */ , 125 Pixel * /*ppix */ , 126 Pixel * /*masks */ ); 127 128 extern _X_EXPORT int AllocColorPlanes(int /*client */ , 129 ColormapPtr /*pmap */ , 130 int /*colors */ , 131 int /*r */ , 132 int /*g */ , 133 int /*b */ , 134 Bool /*contig */ , 135 Pixel * /*pixels */ , 136 Pixel * /*prmask */ , 137 Pixel * /*pgmask */ , 138 Pixel * /*pbmask */ ); 139 140 extern _X_EXPORT int FreeColors(ColormapPtr /*pmap */ , 141 int /*client */ , 142 int /*count */ , 143 Pixel * /*pixels */ , 144 Pixel /*mask */ ); 145 146 extern _X_EXPORT int StoreColors(ColormapPtr /*pmap */ , 147 int /*count */ , 148 xColorItem * /*defs */ , 149 ClientPtr client); 150 151 extern _X_EXPORT int IsMapInstalled(Colormap /*map */ , 152 WindowPtr /*pWin */ ); 153 154 extern _X_EXPORT Bool ResizeVisualArray(ScreenPtr /* pScreen */ , 155 int /* new_vis_count */ , 156 DepthPtr /* depth */ ); 157 158 #endif /* CMAP_H */