b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync/*
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * Copyright (c) 1998-2001 by The XFree86 Project, Inc.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync *
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * Permission is hereby granted, free of charge, to any person obtaining a
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * copy of this software and associated documentation files (the "Software"),
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * to deal in the Software without restriction, including without limitation
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * the rights to use, copy, modify, merge, publish, distribute, sublicense,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * and/or sell copies of the Software, and to permit persons to whom the
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * Software is furnished to do so, subject to the following conditions:
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync *
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * The above copyright notice and this permission notice shall be included in
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * all copies or substantial portions of the Software.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync *
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * OTHER DEALINGS IN THE SOFTWARE.
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync *
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * Except as contained in this notice, the name of the copyright holder(s)
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * and author(s) shall not be used in advertising or otherwise to promote
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * the sale, use or other dealings in this Software without prior written
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync * authorization from the copyright holder(s) and author(s).
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#ifndef _XF86CMAP_H
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define _XF86CMAP_H
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#include "xf86str.h"
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#include "colormapst.h"
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define CMAP_PALETTED_TRUECOLOR 0x0000001
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define CMAP_RELOAD_ON_MODE_SWITCH 0x0000002
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#define CMAP_LOAD_EVEN_IF_OFFSCREEN 0x0000004
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT Bool xf86HandleColormaps(
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int maxCol,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int sigRGBbits,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync xf86LoadPaletteProc *loadPalette,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync xf86SetOverscanProc *setOverscan,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned int flags
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT int
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncxf86ChangeGamma(
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync Gamma newGamma
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT int
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncxf86ChangeGammaRamp(
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int size,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned short *red,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned short *green,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned short *blue
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT int xf86GetGammaRampSize(ScreenPtr pScreen);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncextern _X_EXPORT int
b9a21c3c91c47e090316e28d759194e46628ed49vboxsyncxf86GetGammaRamp(
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync ScreenPtr pScreen,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync int size,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned short *red,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned short *green,
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync unsigned short *blue
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync);
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync#endif /* _XF86CMAP_H */
b9a21c3c91c47e090316e28d759194e46628ed49vboxsync