4b54f22b6a
updates don't define noPanoramiXExtension when Xinerama is not enabled Add xfontsel to programs/Imakefile
88 lines
2.8 KiB
C
88 lines
2.8 KiB
C
/*
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* Id: s3cmap.c,v 1.2 1999/11/02 06:16:29 keithp Exp $
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*
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* Copyright 1999 SuSE, Inc.
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of SuSE not be used in advertising or
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* publicity pertaining to distribution of the software without specific,
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* written prior permission. SuSE makes no representations about the
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* suitability of this software for any purpose. It is provided "as is"
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* without express or implied warranty.
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*
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* SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
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* BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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* Author: Keith Packard, SuSE, Inc.
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*/
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/* $XFree86: xc/programs/Xserver/hw/kdrive/savage/s3cmap.c,v 1.2 1999/12/30 03:03:11 robin Exp $ */
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#include "s3.h"
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void
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s3GetColors (ScreenPtr pScreen, int ndef, xColorItem *pdefs)
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{
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KdScreenPriv(pScreen);
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s3CardInfo(pScreenPriv);
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S3Vga *s3vga = &s3c->s3vga;
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while (ndef--)
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{
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s3SetImm (s3vga, s3_dac_read_index, pdefs->pixel);
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pdefs->red = s3GetImm (s3vga, s3_dac_data) << 8;
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pdefs->green = s3GetImm (s3vga, s3_dac_data) << 8;
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pdefs->blue = s3GetImm (s3vga, s3_dac_data) << 8;
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pdefs++;
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}
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}
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void
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s3PutColors (ScreenPtr pScreen, int ndef, xColorItem *pdefs)
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{
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KdScreenPriv(pScreen);
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s3CardInfo(pScreenPriv);
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s3ScreenInfo(pScreenPriv);
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S3Vga *s3vga = &s3c->s3vga;
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Bool hit_border = FALSE;
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Bool check_border = FALSE;
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_s3WaitVRetrace (s3vga);
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if (pScreenPriv->enabled && s3s->manage_border && !s3s->managing_border)
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check_border = TRUE;
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while (ndef--)
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{
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if (check_border && pdefs->pixel == s3s->border_pixel)
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{
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if (pdefs->red || pdefs->green || pdefs->blue)
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hit_border = TRUE;
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}
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s3SetImm (s3vga, s3_dac_write_index, pdefs->pixel);
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s3SetImm (s3vga, s3_dac_data, pdefs->red >> 8);
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s3SetImm (s3vga, s3_dac_data, pdefs->green >> 8);
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s3SetImm (s3vga, s3_dac_data, pdefs->blue >> 8);
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pdefs++;
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}
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if (hit_border)
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{
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xColorItem black;
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black.red = 0;
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black.green = 0;
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black.blue = 0;
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s3s->managing_border = TRUE;
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FakeAllocColor (pScreenPriv->pInstalledmap,
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&black);
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s3s->border_pixel = black.pixel;
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FakeFreeColor (pScreenPriv->pInstalledmap, s3s->border_pixel);
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/* s3SetImm (&s3c->s3vga, s3_border_color, (VGA8) s3s->border_pixel); */
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}
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}
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