PageRenderTime 20ms CodeModel.GetById 14ms app.highlight 3ms RepoModel.GetById 1ms app.codeStats 0ms

/src/xgi_dac.h

#
C++ Header | 39 lines | 6 code | 4 blank | 29 comment | 0 complexity | db1acda187dbf263da37b9196c68ade9 MD5 | raw file
 1/*
 2 * DAC helper functions (Save/Restore, MemClk, etc)
 3 * Definitions and prototypes
 4 *
 5 * Copyright (C) 2001-2004 by Thomas Winischhofer, Vienna, Austria.
 6 *
 7 * Redistribution and use in source and binary forms, with or without
 8 * modification, are permitted provided that the following conditions
 9 * are met:
10 * 1) Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2) Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3) The name of the author may not be used to endorse or promote products
16 *    derived from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESSED OR
19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 *
29 */
30
31int compute_vclk(int Clock, int *out_n, int *out_dn, int *out_div,
32    int *out_sbit, int *out_scale);
33
34void XGIDACPreInit(ScrnInfoPtr pScrn);
35
36void XGILoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices,
37    LOCO *colors, VisualPtr pVisual);
38
39void XGICalcClock(ScrnInfoPtr pScrn, int clock, int max_VLD, unsigned *vclk);