f0ab104f070bc7f569404826fea1828ed985638cvboxsync/*
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncCopyright 1987, 1998 The Open Group
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncPermission to use, copy, modify, distribute, and sell this software and its
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncdocumentation for any purpose is hereby granted without fee, provided that
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncthe above copyright notice appear in all copies and that both that
f0ab104f070bc7f569404826fea1828ed985638cvboxsynccopyright notice and this permission notice appear in supporting
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncdocumentation.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncThe above copyright notice and this permission notice shall be included in
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncall copies or substantial portions of the Software.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncOPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncExcept as contained in this notice, the name of The Open Group shall not be
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncused in advertising or otherwise to promote the sale, use or other dealings
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncin this Software without prior written authorization from The Open Group.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncCopyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync All Rights Reserved
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncPermission to use, copy, modify, and distribute this software and its
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncdocumentation for any purpose and without fee is hereby granted,
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncprovided that the above copyright notice appear in all copies and that
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncboth that copyright notice and this permission notice appear in
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncsupporting documentation, and that the name of Digital not be
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncused in advertising or publicity pertaining to distribution of the
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncsoftware without specific, written prior permission.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncDIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncDIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncWHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
f0ab104f070bc7f569404826fea1828ed985638cvboxsyncSOFTWARE.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync*/
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#ifndef CMAPSTRUCT_H
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#define CMAPSTRUCT_H 1
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#include "colormap.h"
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#include "screenint.h"
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#include "privates.h"
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync/* Shared color -- the color is used by AllocColorPlanes */
f0ab104f070bc7f569404826fea1828ed985638cvboxsynctypedef struct
f0ab104f070bc7f569404826fea1828ed985638cvboxsync{
f0ab104f070bc7f569404826fea1828ed985638cvboxsync unsigned short color;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync short refcnt;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync} SHAREDCOLOR;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync/* LOCO -- a local color for a PseudoColor cell. DirectColor maps always
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * use the first value (called red) in the structure. What channel they
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * are really talking about depends on which map they are in. */
f0ab104f070bc7f569404826fea1828ed985638cvboxsynctypedef struct
f0ab104f070bc7f569404826fea1828ed985638cvboxsync{
f0ab104f070bc7f569404826fea1828ed985638cvboxsync unsigned short red, green, blue;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync} LOCO;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync/* SHCO -- a shared color for a PseudoColor cell. Used with AllocColorPlanes.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * DirectColor maps always use the first value (called red) in the structure.
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * What channel they are really talking about depends on which map they
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * are in. */
f0ab104f070bc7f569404826fea1828ed985638cvboxsynctypedef struct
f0ab104f070bc7f569404826fea1828ed985638cvboxsync{
f0ab104f070bc7f569404826fea1828ed985638cvboxsync SHAREDCOLOR *red, *green, *blue;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync} SHCO;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync/* color map entry */
f0ab104f070bc7f569404826fea1828ed985638cvboxsynctypedef struct _CMEntry
f0ab104f070bc7f569404826fea1828ed985638cvboxsync{
f0ab104f070bc7f569404826fea1828ed985638cvboxsync union
f0ab104f070bc7f569404826fea1828ed985638cvboxsync {
f0ab104f070bc7f569404826fea1828ed985638cvboxsync LOCO local;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync SHCO shco;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync } co;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync short refcnt;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync Bool fShared;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync} Entry;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync/* COLORMAPs can be used for either Direct or Pseudo color. PseudoColor
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * only needs one cell table, we arbitrarily pick red. We keep track
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * of that table with freeRed, numPixelsRed, and clientPixelsRed */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsynctypedef struct _ColormapRec
f0ab104f070bc7f569404826fea1828ed985638cvboxsync{
f0ab104f070bc7f569404826fea1828ed985638cvboxsync VisualPtr pVisual;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync short class; /* PseudoColor or DirectColor */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync XID mid; /* client's name for colormap */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync ScreenPtr pScreen; /* screen map is associated with */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync short flags; /* 1 = IsDefault
f0ab104f070bc7f569404826fea1828ed985638cvboxsync * 2 = AllAllocated */
f0ab104f070bc7f569404826fea1828ed985638cvboxsync int freeRed;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync int freeGreen;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync int freeBlue;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync int *numPixelsRed;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync int *numPixelsGreen;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync int *numPixelsBlue;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync Pixel **clientPixelsRed;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync Pixel **clientPixelsGreen;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync Pixel **clientPixelsBlue;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync Entry *red;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync Entry *green;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync Entry *blue;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync PrivateRec *devPrivates;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync} ColormapRec;
f0ab104f070bc7f569404826fea1828ed985638cvboxsync
f0ab104f070bc7f569404826fea1828ed985638cvboxsync#endif /* COLORMAP_H */