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