155 lines
4.1 KiB
C
155 lines
4.1 KiB
C
/*
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* Copyright (c) 1987, Oracle and/or its affiliates.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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/**
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* This version of fbcmap.c is implemented in terms of mi functions.
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* These functions used to be in fbcmap.c and depended upon the symbol
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* XFree86Server being defined.
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*/
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#include <dix-config.h>
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#include <X11/X.h>
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#include "dix/colormap_priv.h"
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#include "mi/mi_priv.h"
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#include "fb.h"
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#include "micmap.h"
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int
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fbListInstalledColormaps(ScreenPtr pScreen, Colormap * pmaps)
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{
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return miListInstalledColormaps(pScreen, pmaps);
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}
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void
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fbInstallColormap(ColormapPtr pmap)
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{
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miInstallColormap(pmap);
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}
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void
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fbUninstallColormap(ColormapPtr pmap)
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{
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miUninstallColormap(pmap);
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}
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void
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fbResolveColor(unsigned short *pred,
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unsigned short *pgreen, unsigned short *pblue, VisualPtr pVisual)
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{
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miResolveColor(pred, pgreen, pblue, pVisual);
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}
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Bool
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fbInitializeColormap(ColormapPtr pmap)
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{
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return miInitializeColormap(pmap);
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}
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Bool
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mfbCreateColormap(ColormapPtr pmap)
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{
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ScreenPtr pScreen;
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unsigned short red0, green0, blue0;
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unsigned short red1, green1, blue1;
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Pixel pix;
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pScreen = pmap->pScreen;
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if (pScreen->whitePixel == 0)
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{
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red0 = green0 = blue0 = ~0;
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red1 = green1 = blue1 = 0;
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}
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else
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{
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red0 = green0 = blue0 = 0;
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red1 = green1 = blue1 = ~0;
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}
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/* this is a monochrome colormap, it only has two entries, just fill
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* them in by hand. If it were a more complex static map, it would be
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* worth writing a for loop or three to initialize it */
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/* this will be pixel 0 */
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pix = 0;
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if (AllocColor(pmap, &red0, &green0, &blue0, &pix, 0) != Success)
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return FALSE;
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/* this will be pixel 1 */
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if (AllocColor(pmap, &red1, &green1, &blue1, &pix, 0) != Success)
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return FALSE;
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return TRUE;
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}
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int
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fbExpandDirectColors(ColormapPtr pmap,
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int ndef, xColorItem * indefs, xColorItem * outdefs)
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{
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return miExpandDirectColors(pmap, ndef, indefs, outdefs);
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}
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Bool
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fbCreateDefColormap(ScreenPtr pScreen)
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{
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return miCreateDefColormap(pScreen);
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}
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void
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fbClearVisualTypes(void)
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{
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miClearVisualTypes();
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}
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Bool
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fbSetVisualTypes(int depth, int visuals, int bitsPerRGB)
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{
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return miSetVisualTypes(depth, visuals, bitsPerRGB, -1);
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}
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Bool
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fbSetVisualTypesAndMasks(int depth, int visuals, int bitsPerRGB,
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Pixel redMask, Pixel greenMask, Pixel blueMask)
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{
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return miSetVisualTypesAndMasks(depth, visuals, bitsPerRGB, -1,
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redMask, greenMask, blueMask);
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}
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/*
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* Given a list of formats for a screen, create a list
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* of visuals and depths for the screen which correspond to
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* the set which can be used with this version of fb.
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*/
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Bool
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fbInitVisuals(VisualPtr * visualp,
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DepthPtr * depthp,
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int *nvisualp,
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int *ndepthp,
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int *rootDepthp,
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VisualID * defaultVisp, unsigned long sizes, int bitsPerRGB)
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{
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return miInitVisuals(visualp, depthp, nvisualp, ndepthp, rootDepthp,
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defaultVisp, sizes, bitsPerRGB, -1);
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}
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