45e9809aff7304721fddb95654901b32195c9c7avboxsync/*
45e9809aff7304721fddb95654901b32195c9c7avboxsync * Copyright 2002-2004 Red Hat Inc., Durham, North Carolina.
45e9809aff7304721fddb95654901b32195c9c7avboxsync *
45e9809aff7304721fddb95654901b32195c9c7avboxsync * All Rights Reserved.
45e9809aff7304721fddb95654901b32195c9c7avboxsync *
45e9809aff7304721fddb95654901b32195c9c7avboxsync * Permission is hereby granted, free of charge, to any person obtaining
45e9809aff7304721fddb95654901b32195c9c7avboxsync * a copy of this software and associated documentation files (the
45e9809aff7304721fddb95654901b32195c9c7avboxsync * "Software"), to deal in the Software without restriction, including
45e9809aff7304721fddb95654901b32195c9c7avboxsync * without limitation on the rights to use, copy, modify, merge,
45e9809aff7304721fddb95654901b32195c9c7avboxsync * publish, distribute, sublicense, and/or sell copies of the Software,
45e9809aff7304721fddb95654901b32195c9c7avboxsync * and to permit persons to whom the Software is furnished to do so,
45e9809aff7304721fddb95654901b32195c9c7avboxsync * subject to the following conditions:
45e9809aff7304721fddb95654901b32195c9c7avboxsync *
45e9809aff7304721fddb95654901b32195c9c7avboxsync * The above copyright notice and this permission notice (including the
45e9809aff7304721fddb95654901b32195c9c7avboxsync * next paragraph) shall be included in all copies or substantial
45e9809aff7304721fddb95654901b32195c9c7avboxsync * portions of the Software.
45e9809aff7304721fddb95654901b32195c9c7avboxsync *
45e9809aff7304721fddb95654901b32195c9c7avboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
45e9809aff7304721fddb95654901b32195c9c7avboxsync * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
45e9809aff7304721fddb95654901b32195c9c7avboxsync * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
45e9809aff7304721fddb95654901b32195c9c7avboxsync * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
45e9809aff7304721fddb95654901b32195c9c7avboxsync * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
45e9809aff7304721fddb95654901b32195c9c7avboxsync * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
45e9809aff7304721fddb95654901b32195c9c7avboxsync * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
45e9809aff7304721fddb95654901b32195c9c7avboxsync * SOFTWARE.
45e9809aff7304721fddb95654901b32195c9c7avboxsync */
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync/*
45e9809aff7304721fddb95654901b32195c9c7avboxsync * Authors:
45e9809aff7304721fddb95654901b32195c9c7avboxsync * Kevin E. Martin <kem@redhat.com>
45e9809aff7304721fddb95654901b32195c9c7avboxsync *
45e9809aff7304721fddb95654901b32195c9c7avboxsync */
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync/** \file
45e9809aff7304721fddb95654901b32195c9c7avboxsync * Header file for colormap support. \see dmxcmap.c. */
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#ifndef DMXCMAP_H
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define DMXCMAP_H
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#include "colormapst.h"
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync/** Colormap private area. */
45e9809aff7304721fddb95654901b32195c9c7avboxsynctypedef struct _dmxColormapPriv {
45e9809aff7304721fddb95654901b32195c9c7avboxsync Colormap cmap;
45e9809aff7304721fddb95654901b32195c9c7avboxsync} dmxColormapPrivRec, *dmxColormapPrivPtr;
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern Bool dmxCreateColormap(ColormapPtr pColormap);
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern void dmxDestroyColormap(ColormapPtr pColormap);
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern void dmxInstallColormap(ColormapPtr pColormap);
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern void dmxStoreColors(ColormapPtr pColormap, int ndef, xColorItem *pdef);
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern Bool dmxCreateDefColormap(ScreenPtr pScreen);
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern Bool dmxBECreateColormap(ColormapPtr pColormap);
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern Bool dmxBEFreeColormap(ColormapPtr pColormap);
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync/** Private index. \see dmxcmap.c \see dmxscrinit.c \see dmxwindow.c */
45e9809aff7304721fddb95654901b32195c9c7avboxsyncextern int dmxColormapPrivateIndex;
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync/** Set colormap private structure. */
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define DMX_SET_COLORMAP_PRIV(_pCMap, _pCMapPriv) \
45e9809aff7304721fddb95654901b32195c9c7avboxsync (_pCMap)->devPrivates[dmxColormapPrivateIndex].ptr \
45e9809aff7304721fddb95654901b32195c9c7avboxsync = (pointer)(_pCMapPriv);
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync/** Get colormap private structure. */
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define DMX_GET_COLORMAP_PRIV(_pCMap) \
45e9809aff7304721fddb95654901b32195c9c7avboxsync (dmxColormapPrivPtr)(_pCMap)->devPrivates[dmxColormapPrivateIndex].ptr
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#endif /* DMXCMAP_H */