xorg-server-1.4/hw/xfree86/modes/xf86Modes.h

   1 /*
   2  * Copyright © 2006 Intel Corporation
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice (including the next
  12  * paragraph) shall be included in all copies or substantial portions of the
  13  * Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  20  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  21  * SOFTWARE.
  22  *
  23  * Authors:
  24  *    Eric Anholt <eric@anholt.net>
  25  *
  26  */
  27
  28 #ifndef _XF86MODES_H_
  29 #define _XF86MODES_H_
  30
  31 #include <stddef.h>
  32 #include <string.h>
  33 #include <stdio.h>
  34
  35 #include "xf86.h"
  36 #include "xorgVersion.h"
  37 #include "edid.h"
  38 #include "xf86Parser.h"
  39 #if XF86_MODES_RENAME
  40 #include "xf86Rename.h"
  41 #endif
  42
  43 double xf86ModeHSync(DisplayModePtr mode);
  44 double xf86ModeVRefresh(DisplayModePtr mode);
  45
  46 int
  47 xf86ModeWidth (DisplayModePtr mode, Rotation rotation);
  48
  49 int
  50 xf86ModeHeight (DisplayModePtr mode, Rotation rotation);
  51
  52 DisplayModePtr xf86DuplicateMode(DisplayModePtr pMode);
  53 DisplayModePtr xf86DuplicateModes(ScrnInfoPtr pScrn,
  54                                        DisplayModePtr modeList);
  55 void xf86SetModeDefaultName(DisplayModePtr mode);
  56 void xf86SetModeCrtc(DisplayModePtr p, int adjustFlags);
  57 Bool xf86ModesEqual(DisplayModePtr pMode1, DisplayModePtr pMode2);
  58 void xf86PrintModeline(int scrnIndex,DisplayModePtr mode);
  59 DisplayModePtr xf86ModesAdd(DisplayModePtr modes, DisplayModePtr new);
  60
  61 DisplayModePtr xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC);
  62 DisplayModePtr xf86CVTMode(int HDisplay, int VDisplay, float VRefresh,
  63                            Bool Reduced, Bool Interlaced);
  64
  65 void
  66 xf86ValidateModesFlags(ScrnInfoPtr pScrn, DisplayModePtr modeList,
  67                        int flags);
  68
  69 void
  70 xf86ValidateModesClocks(ScrnInfoPtr pScrn, DisplayModePtr modeList,
  71                         int *min, int *max, int n_ranges);
  72
  73 void
  74 xf86ValidateModesSize(ScrnInfoPtr pScrn, DisplayModePtr modeList,
  75                       int maxX, int maxY, int maxPitch);
  76
  77 void
  78 xf86ValidateModesSync(ScrnInfoPtr pScrn, DisplayModePtr modeList,
  79                       MonPtr mon);
  80
  81 void
  82 xf86PruneInvalidModes(ScrnInfoPtr pScrn, DisplayModePtr *modeList,
  83                       Bool verbose);
  84
  85 void
  86 xf86ValidateModesFlags(ScrnInfoPtr pScrn, DisplayModePtr modeList,
  87                        int flags);
  88
  89 void
  90 xf86ValidateModesUserConfig(ScrnInfoPtr pScrn, DisplayModePtr modeList);
  91
  92 DisplayModePtr
  93 xf86GetMonitorModes (ScrnInfoPtr pScrn, XF86ConfMonitorPtr conf_monitor);
  94
  95 DisplayModePtr
  96 xf86GetDefaultModes (Bool interlaceAllowed, Bool doubleScanAllowed);
  97
  98 #endif /* _XF86MODES_H_ */