88 lines
2.5 KiB
C
88 lines
2.5 KiB
C
/*
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* Copyright (c) 1994 Christian E. Hopps
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Christian E. Hopps.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $Id: grf_view.c,v 1.2 1994/01/29 07:00:02 chopps Exp $
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*/
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#include "grf_types.h"
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#include "grf_view.h"
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#include "grf_mode.h"
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/* defined in grf.c */
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dmode_t *get_best_display_mode (u_long width, u_long height, u_byte depth);
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void
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grf_display_view (view_t *v)
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{
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v->display_view (v);
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}
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view_t *
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grf_alloc_view (dmode_t *d, dimen_t *dim, u_byte depth)
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{
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if (!d) {
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d = get_best_display_mode (dim->width, dim->height, depth);
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}
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if (d) {
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return (d->alloc_view (d, dim, depth));
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}
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return (NULL);
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}
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void
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grf_remove_view (view_t *v)
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{
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v->remove_view (v);
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}
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void
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grf_free_view (view_t *v)
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{
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v->free_view (v);
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}
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dmode_t *
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grf_get_display_mode (view_t *v)
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{
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return (v->get_display_mode (v));
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}
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int
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grf_get_colormap (view_t *v, colormap_t *cm)
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{
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return (v->get_colormap (v, cm));
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}
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int
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grf_use_colormap (view_t *v, colormap_t *cm)
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{
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return (v->use_colormap (v, cm));
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}
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