3 Copyright (c) 1987 X Consortium
5 Permission is hereby granted, free of charge, to any person obtaining a copy
6 of this software and associated documentation files (the "Software"), to deal
7 in the Software without restriction, including without limitation the rights
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10 furnished to do so, subject to the following conditions:
12 The above copyright notice and this permission notice shall be included in
13 all copies or substantial portions of the Software.
15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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22 Except as contained in this notice, the name of the X Consortium shall not be
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24 in this Software without prior written authorization from the X Consortium.
27 Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
31 Permission to use, copy, modify, and distribute this software and its
32 documentation for any purpose and without fee is hereby granted,
33 provided that the above copyright notice appear in all copies and that
34 both that copyright notice and this permission notice appear in
35 supporting documentation, and that the name of Digital not be
36 used in advertising or publicity pertaining to distribution of the
37 software without specific, written prior permission.
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48 /* $XConsortium: colormapst.h /main/4 1996/06/17 10:54:31 mor $ */
50 #define CMAPSTRUCT_H 1
53 #include "screenint.h"
55 /* Shared color -- the color is used by AllocColorPlanes */
62 /* LOCO -- a local color for a PseudoColor cell. DirectColor maps always
63 * use the first value (called red) in the structure. What channel they
64 * are really talking about depends on which map they are in. */
67 unsigned short red, green, blue;
70 /* SHCO -- a shared color for a PseudoColor cell. Used with AllocColorPlanes.
71 * DirectColor maps always use the first value (called red) in the structure.
72 * What channel they are really talking about depends on which map they
76 SHAREDCOLOR *red, *green, *blue;
81 typedef struct _CMEntry
92 /* COLORMAPs can be used for either Direct or Pseudo color. PseudoColor
93 * only needs one cell table, we arbitrarily pick red. We keep track
94 * of that table with freeRed, numPixelsRed, and clientPixelsRed */
96 typedef struct _ColormapRec
99 #if defined(__cplusplus) || defined(c_plusplus)
102 short class; /* PseudoColor or DirectColor */
104 long mid; /* client's name for colormap */
105 ScreenPtr pScreen; /* screen map is associated with */
106 short flags; /* 1 = IsDefault
107 * 2 = AllAllocated */
114 Pixel **clientPixelsRed;
115 Pixel **clientPixelsGreen;
116 Pixel **clientPixelsBlue;
121 DevUnion *devPrivates; /* dynamic devPrivates added after devPriv
122 already existed - must keep devPriv */
125 #endif /* COLORMAP_H */