| 1 | /*
|
|---|
| 2 | * Copyright 2002-2004 Red Hat Inc., Durham, North Carolina.
|
|---|
| 3 | *
|
|---|
| 4 | * All Rights Reserved.
|
|---|
| 5 | *
|
|---|
| 6 | * Permission is hereby granted, free of charge, to any person obtaining
|
|---|
| 7 | * a copy of this software and associated documentation files (the
|
|---|
| 8 | * "Software"), to deal in the Software without restriction, including
|
|---|
| 9 | * without limitation on the rights to use, copy, modify, merge,
|
|---|
| 10 | * publish, distribute, sublicense, and/or sell copies of the Software,
|
|---|
| 11 | * and to permit persons to whom the Software is furnished to do so,
|
|---|
| 12 | * subject to the following conditions:
|
|---|
| 13 | *
|
|---|
| 14 | * The above copyright notice and this permission notice (including the
|
|---|
| 15 | * next paragraph) shall be included in all copies or substantial
|
|---|
| 16 | * portions of the Software.
|
|---|
| 17 | *
|
|---|
| 18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|---|
| 19 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|---|
| 20 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|---|
| 21 | * NON-INFRINGEMENT. IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
|
|---|
| 22 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
|---|
| 23 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|---|
| 24 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|---|
| 25 | * SOFTWARE.
|
|---|
| 26 | */
|
|---|
| 27 |
|
|---|
| 28 | /*
|
|---|
| 29 | * Authors:
|
|---|
| 30 | * Kevin E. Martin <[email protected]>
|
|---|
| 31 | *
|
|---|
| 32 | */
|
|---|
| 33 |
|
|---|
| 34 | /** \file
|
|---|
| 35 | * Header file for colormap support. \see dmxcmap.c. */
|
|---|
| 36 |
|
|---|
| 37 | #ifndef DMXCMAP_H
|
|---|
| 38 | #define DMXCMAP_H
|
|---|
| 39 |
|
|---|
| 40 | #include "colormapst.h"
|
|---|
| 41 |
|
|---|
| 42 | /** Colormap private area. */
|
|---|
| 43 | typedef struct _dmxColormapPriv {
|
|---|
| 44 | Colormap cmap;
|
|---|
| 45 | } dmxColormapPrivRec, *dmxColormapPrivPtr;
|
|---|
| 46 |
|
|---|
| 47 |
|
|---|
| 48 | extern Bool dmxCreateColormap(ColormapPtr pColormap);
|
|---|
| 49 | extern void dmxDestroyColormap(ColormapPtr pColormap);
|
|---|
| 50 | extern void dmxInstallColormap(ColormapPtr pColormap);
|
|---|
| 51 | extern void dmxStoreColors(ColormapPtr pColormap, int ndef, xColorItem *pdef);
|
|---|
| 52 |
|
|---|
| 53 | extern Bool dmxCreateDefColormap(ScreenPtr pScreen);
|
|---|
| 54 |
|
|---|
| 55 | extern Bool dmxBECreateColormap(ColormapPtr pColormap);
|
|---|
| 56 | extern Bool dmxBEFreeColormap(ColormapPtr pColormap);
|
|---|
| 57 |
|
|---|
| 58 | /** Private index. \see dmxcmap.c \see dmxscrinit.c \see dmxwindow.c */
|
|---|
| 59 | extern int dmxColormapPrivateIndex;
|
|---|
| 60 |
|
|---|
| 61 | /** Set colormap private structure. */
|
|---|
| 62 | #define DMX_SET_COLORMAP_PRIV(_pCMap, _pCMapPriv) \
|
|---|
| 63 | (_pCMap)->devPrivates[dmxColormapPrivateIndex].ptr \
|
|---|
| 64 | = (pointer)(_pCMapPriv);
|
|---|
| 65 |
|
|---|
| 66 | /** Get colormap private structure. */
|
|---|
| 67 | #define DMX_GET_COLORMAP_PRIV(_pCMap) \
|
|---|
| 68 | (dmxColormapPrivPtr)(_pCMap)->devPrivates[dmxColormapPrivateIndex].ptr
|
|---|
| 69 |
|
|---|
| 70 | #endif /* DMXCMAP_H */
|
|---|
