1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright © 2006 Intel Corporation 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Permission is hereby granted, free of charge, to any person obtaining a 5*4882a593Smuzhiyun * copy of this software and associated documentation files (the "Software"), 6*4882a593Smuzhiyun * to deal in the Software without restriction, including without limitation 7*4882a593Smuzhiyun * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8*4882a593Smuzhiyun * and/or sell copies of the Software, and to permit persons to whom the 9*4882a593Smuzhiyun * Software is furnished to do so, subject to the following conditions: 10*4882a593Smuzhiyun * 11*4882a593Smuzhiyun * The above copyright notice and this permission notice (including the next 12*4882a593Smuzhiyun * paragraph) shall be included in all copies or substantial portions of the 13*4882a593Smuzhiyun * Software. 14*4882a593Smuzhiyun * 15*4882a593Smuzhiyun * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16*4882a593Smuzhiyun * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17*4882a593Smuzhiyun * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18*4882a593Smuzhiyun * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19*4882a593Smuzhiyun * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20*4882a593Smuzhiyun * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21*4882a593Smuzhiyun * SOFTWARE. 22*4882a593Smuzhiyun * 23*4882a593Smuzhiyun * Authors: 24*4882a593Smuzhiyun * Eric Anholt <eric@anholt.net> 25*4882a593Smuzhiyun * 26*4882a593Smuzhiyun */ 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun #ifndef _XF86MODES_H_ 29*4882a593Smuzhiyun #define _XF86MODES_H_ 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun #include <stddef.h> 32*4882a593Smuzhiyun #include <string.h> 33*4882a593Smuzhiyun #include <stdio.h> 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun #include "xf86.h" 36*4882a593Smuzhiyun #include "xorgVersion.h" 37*4882a593Smuzhiyun #include "edid.h" 38*4882a593Smuzhiyun #include "xf86Parser.h" 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun extern _X_EXPORT double xf86ModeHSync(const DisplayModeRec * mode); 41*4882a593Smuzhiyun extern _X_EXPORT double xf86ModeVRefresh(const DisplayModeRec * mode); 42*4882a593Smuzhiyun extern _X_EXPORT unsigned int xf86ModeBandwidth(DisplayModePtr mode, int depth); 43*4882a593Smuzhiyun 44*4882a593Smuzhiyun extern _X_EXPORT int 45*4882a593Smuzhiyun xf86ModeWidth(const DisplayModeRec * mode, Rotation rotation); 46*4882a593Smuzhiyun 47*4882a593Smuzhiyun extern _X_EXPORT int 48*4882a593Smuzhiyun xf86ModeHeight(const DisplayModeRec * mode, Rotation rotation); 49*4882a593Smuzhiyun 50*4882a593Smuzhiyun extern _X_EXPORT DisplayModePtr xf86DuplicateMode(const DisplayModeRec * pMode); 51*4882a593Smuzhiyun extern _X_EXPORT DisplayModePtr xf86DuplicateModes(ScrnInfoPtr pScrn, 52*4882a593Smuzhiyun DisplayModePtr modeList); 53*4882a593Smuzhiyun extern _X_EXPORT void xf86SetModeDefaultName(DisplayModePtr mode); 54*4882a593Smuzhiyun extern _X_EXPORT void xf86SetModeCrtc(DisplayModePtr p, int adjustFlags); 55*4882a593Smuzhiyun extern _X_EXPORT Bool xf86ModesEqual(const DisplayModeRec * pMode1, 56*4882a593Smuzhiyun const DisplayModeRec * pMode2); 57*4882a593Smuzhiyun extern _X_EXPORT void xf86PrintModeline(int scrnIndex, DisplayModePtr mode); 58*4882a593Smuzhiyun extern _X_EXPORT DisplayModePtr xf86ModesAdd(DisplayModePtr modes, 59*4882a593Smuzhiyun DisplayModePtr new); 60*4882a593Smuzhiyun 61*4882a593Smuzhiyun extern _X_EXPORT DisplayModePtr xf86DDCGetModes(int scrnIndex, xf86MonPtr DDC); 62*4882a593Smuzhiyun extern _X_EXPORT DisplayModePtr xf86CVTMode(int HDisplay, int VDisplay, 63*4882a593Smuzhiyun float VRefresh, Bool Reduced, 64*4882a593Smuzhiyun Bool Interlaced); 65*4882a593Smuzhiyun extern _X_EXPORT DisplayModePtr xf86GTFMode(int h_pixels, int v_lines, 66*4882a593Smuzhiyun float freq, int interlaced, 67*4882a593Smuzhiyun int margins); 68*4882a593Smuzhiyun 69*4882a593Smuzhiyun extern _X_EXPORT Bool 70*4882a593Smuzhiyun xf86ModeIsReduced(const DisplayModeRec * mode); 71*4882a593Smuzhiyun 72*4882a593Smuzhiyun extern _X_EXPORT void 73*4882a593Smuzhiyun xf86ValidateModesFlags(ScrnInfoPtr pScrn, DisplayModePtr modeList, int flags); 74*4882a593Smuzhiyun 75*4882a593Smuzhiyun extern _X_EXPORT void 76*4882a593Smuzhiyun 77*4882a593Smuzhiyun xf86ValidateModesClocks(ScrnInfoPtr pScrn, DisplayModePtr modeList, 78*4882a593Smuzhiyun int *min, int *max, int n_ranges); 79*4882a593Smuzhiyun 80*4882a593Smuzhiyun extern _X_EXPORT void 81*4882a593Smuzhiyun 82*4882a593Smuzhiyun xf86ValidateModesSize(ScrnInfoPtr pScrn, DisplayModePtr modeList, 83*4882a593Smuzhiyun int maxX, int maxY, int maxPitch); 84*4882a593Smuzhiyun 85*4882a593Smuzhiyun extern _X_EXPORT void 86*4882a593Smuzhiyun xf86ValidateModesSync(ScrnInfoPtr pScrn, DisplayModePtr modeList, MonPtr mon); 87*4882a593Smuzhiyun 88*4882a593Smuzhiyun extern _X_EXPORT void 89*4882a593Smuzhiyun 90*4882a593Smuzhiyun xf86ValidateModesBandwidth(ScrnInfoPtr pScrn, DisplayModePtr modeList, 91*4882a593Smuzhiyun unsigned int bandwidth, int depth); 92*4882a593Smuzhiyun 93*4882a593Smuzhiyun extern _X_EXPORT void 94*4882a593Smuzhiyun xf86ValidateModesReducedBlanking(ScrnInfoPtr pScrn, DisplayModePtr modeList); 95*4882a593Smuzhiyun 96*4882a593Smuzhiyun extern _X_EXPORT void 97*4882a593Smuzhiyun 98*4882a593Smuzhiyun xf86PruneInvalidModes(ScrnInfoPtr pScrn, DisplayModePtr * modeList, 99*4882a593Smuzhiyun Bool verbose); 100*4882a593Smuzhiyun 101*4882a593Smuzhiyun extern _X_EXPORT DisplayModePtr xf86PruneDuplicateModes(DisplayModePtr modes); 102*4882a593Smuzhiyun 103*4882a593Smuzhiyun extern _X_EXPORT void 104*4882a593Smuzhiyun xf86ValidateModesUserConfig(ScrnInfoPtr pScrn, DisplayModePtr modeList); 105*4882a593Smuzhiyun 106*4882a593Smuzhiyun extern _X_EXPORT DisplayModePtr 107*4882a593Smuzhiyun xf86GetMonitorModes(ScrnInfoPtr pScrn, XF86ConfMonitorPtr conf_monitor); 108*4882a593Smuzhiyun 109*4882a593Smuzhiyun extern _X_EXPORT DisplayModePtr xf86GetDefaultModes(void); 110*4882a593Smuzhiyun 111*4882a593Smuzhiyun extern _X_EXPORT void 112*4882a593Smuzhiyun xf86SaveModeContents(DisplayModePtr intern, const DisplayModeRec *mode); 113*4882a593Smuzhiyun 114*4882a593Smuzhiyun extern _X_EXPORT void 115*4882a593Smuzhiyun xf86DDCApplyQuirks(int scrnIndex, xf86MonPtr DDC); 116*4882a593Smuzhiyun 117*4882a593Smuzhiyun #endif /* _XF86MODES_H_ */ 118