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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 | ||
40 | extern _X_EXPORT double xf86ModeHSync(const DisplayModeRec * mode); | |
41 | extern _X_EXPORT double xf86ModeVRefresh(const DisplayModeRec * mode); | |
42 | extern _X_EXPORT unsigned int xf86ModeBandwidth(DisplayModePtr mode, int depth); | |
43 | ||
44 | extern _X_EXPORT int | |
45 | xf86ModeWidth(const DisplayModeRec * mode, Rotation rotation); | |
46 | ||
47 | extern _X_EXPORT int | |
48 | xf86ModeHeight(const DisplayModeRec * mode, Rotation rotation); | |
49 | ||
50 | extern _X_EXPORT DisplayModePtr xf86DuplicateMode(const DisplayModeRec * pMode); | |
51 | extern _X_EXPORT DisplayModePtr xf86DuplicateModes(ScrnInfoPtr pScrn, | |
52 | DisplayModePtr modeList); | |
53 | extern _X_EXPORT void xf86SetModeDefaultName(DisplayModePtr mode); | |
54 | extern _X_EXPORT void xf86SetModeCrtc(DisplayModePtr p, int adjustFlags); | |
55 | extern _X_EXPORT Bool xf86ModesEqual(const DisplayModeRec * pMode1, | |
56 | const DisplayModeRec * pMode2); | |
57 | extern _X_EXPORT void xf86PrintModeline(int scrnIndex, DisplayModePtr mode); | |
58 | extern _X_EXPORT DisplayModePtr xf86ModesAdd(DisplayModePtr modes, | |
59 | DisplayModePtr new); | |
60 | ||
61 | extern _X_EXPORT DisplayModePtr xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC); | |
62 | extern _X_EXPORT DisplayModePtr xf86CVTMode(int HDisplay, int VDisplay, | |
63 | float VRefresh, Bool Reduced, | |
64 | Bool Interlaced); | |
65 | extern _X_EXPORT DisplayModePtr xf86GTFMode(int h_pixels, int v_lines, | |
66 | float freq, int interlaced, | |
67 | int margins); | |
68 | ||
69 | extern _X_EXPORT Bool | |
70 | xf86ModeIsReduced(const DisplayModeRec * mode); | |
71 | ||
72 | extern _X_EXPORT void | |
73 | xf86ValidateModesFlags(ScrnInfoPtr pScrn, DisplayModePtr modeList, int flags); | |
74 | ||
75 | extern _X_EXPORT void | |
76 | ||
77 | xf86ValidateModesClocks(ScrnInfoPtr pScrn, DisplayModePtr modeList, | |
78 | int *min, int *max, int n_ranges); | |
79 | ||
80 | extern _X_EXPORT void | |
81 | ||
82 | xf86ValidateModesSize(ScrnInfoPtr pScrn, DisplayModePtr modeList, | |
83 | int maxX, int maxY, int maxPitch); | |
84 | ||
85 | extern _X_EXPORT void | |
86 | xf86ValidateModesSync(ScrnInfoPtr pScrn, DisplayModePtr modeList, MonPtr mon); | |
87 | ||
88 | extern _X_EXPORT void | |
89 | ||
90 | xf86ValidateModesBandwidth(ScrnInfoPtr pScrn, DisplayModePtr modeList, | |
91 | unsigned int bandwidth, int depth); | |
92 | ||
93 | extern _X_EXPORT void | |
94 | xf86ValidateModesReducedBlanking(ScrnInfoPtr pScrn, DisplayModePtr modeList); | |
95 | ||
96 | extern _X_EXPORT void | |
97 | ||
98 | xf86PruneInvalidModes(ScrnInfoPtr pScrn, DisplayModePtr * modeList, | |
99 | Bool verbose); | |
100 | ||
101 | extern _X_EXPORT DisplayModePtr xf86PruneDuplicateModes(DisplayModePtr modes); | |
102 | ||
103 | extern _X_EXPORT void | |
104 | xf86ValidateModesUserConfig(ScrnInfoPtr pScrn, DisplayModePtr modeList); | |
105 | ||
106 | extern _X_EXPORT DisplayModePtr | |
107 | xf86GetMonitorModes(ScrnInfoPtr pScrn, XF86ConfMonitorPtr conf_monitor); | |
108 | ||
109 | extern _X_EXPORT DisplayModePtr xf86GetDefaultModes(void); | |
110 | ||
111 | extern _X_EXPORT void | |
112 | xf86SaveModeContents(DisplayModePtr intern, const DisplayModeRec *mode); | |
113 | ||
114 | extern _X_EXPORT void | |
115 | xf86DDCApplyQuirks(int scrnIndex, xf86MonPtr DDC); | |
116 | ||
117 | #endif /* _XF86MODES_H_ */ |