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randr.h
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/* * Copyright © 2000 Compaq Computer Corporation * Copyright © 2002 Hewlett Packard Company * Copyright © 2006 Intel Corporation * Copyright © 2008 Red Hat, Inc. * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting documentation, and * that the name of the copyright holders not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. The copyright holders make no representations * about the suitability of this software for any purpose. It is provided "as * is" without express or implied warranty. * * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE * OF THIS SOFTWARE. * * Author: Jim Gettys, HP Labs, Hewlett-Packard, Inc. * Keith Packard, Intel Corporation */ #ifndef _RANDR_H_ #define _RANDR_H_ typedef unsigned short Rotation; typedef unsigned short SizeID; typedef unsigned short SubpixelOrder; typedef unsigned short Connection; typedef unsigned short XRandrRotation; typedef unsigned short XRandrSizeID; typedef unsigned short XRandrSubpixelOrder; typedef unsigned long XRandrModeFlags; #define RANDR_NAME "RANDR" #define RANDR_MAJOR 1 #define RANDR_MINOR 6 #define RRNumberErrors 5 #define RRNumberEvents 2 #define RRNumberRequests 47 #define X_RRQueryVersion 0 /* we skip 1 to make old clients fail pretty immediately */ #define X_RROldGetScreenInfo 1 #define X_RR1_0SetScreenConfig 2 /* V1.0 apps share the same set screen config request id */ #define X_RRSetScreenConfig 2 #define X_RROldScreenChangeSelectInput 3 /* 3 used to be ScreenChangeSelectInput; deprecated */ #define X_RRSelectInput 4 #define X_RRGetScreenInfo 5 /* V1.2 additions */ #define X_RRGetScreenSizeRange 6 #define X_RRSetScreenSize 7 #define X_RRGetScreenResources 8 #define X_RRGetOutputInfo 9 #define X_RRListOutputProperties 10 #define X_RRQueryOutputProperty 11 #define X_RRConfigureOutputProperty 12 #define X_RRChangeOutputProperty 13 #define X_RRDeleteOutputProperty 14 #define X_RRGetOutputProperty 15 #define X_RRCreateMode 16 #define X_RRDestroyMode 17 #define X_RRAddOutputMode 18 #define X_RRDeleteOutputMode 19 #define X_RRGetCrtcInfo 20 #define X_RRSetCrtcConfig 21 #define X_RRGetCrtcGammaSize 22 #define X_RRGetCrtcGamma 23 #define X_RRSetCrtcGamma 24 /* V1.3 additions */ #define X_RRGetScreenResourcesCurrent 25 #define X_RRSetCrtcTransform 26 #define X_RRGetCrtcTransform 27 #define X_RRGetPanning 28 #define X_RRSetPanning 29 #define X_RRSetOutputPrimary 30 #define X_RRGetOutputPrimary 31 #define RRTransformUnit (1L << 0) #define RRTransformScaleUp (1L << 1) #define RRTransformScaleDown (1L << 2) #define RRTransformProjective (1L << 3) /* v1.4 */ #define X_RRGetProviders 32 #define X_RRGetProviderInfo 33 #define X_RRSetProviderOffloadSink 34 #define X_RRSetProviderOutputSource 35 #define X_RRListProviderProperties 36 #define X_RRQueryProviderProperty 37 #define X_RRConfigureProviderProperty 38 #define X_RRChangeProviderProperty 39 #define X_RRDeleteProviderProperty 40 #define X_RRGetProviderProperty 41 /* v1.5 */ #define X_RRGetMonitors 42 #define X_RRSetMonitor 43 #define X_RRDeleteMonitor 44 /* v1.6 */ #define X_RRCreateLease 45 #define X_RRFreeLease 46 /* Event selection bits */ #define RRScreenChangeNotifyMask (1L << 0) /* V1.2 additions */ #define RRCrtcChangeNotifyMask (1L << 1) #define RROutputChangeNotifyMask (1L << 2) #define RROutputPropertyNotifyMask (1L << 3) /* V1.4 additions */ #define RRProviderChangeNotifyMask (1L << 4) #define RRProviderPropertyNotifyMask (1L << 5) #define RRResourceChangeNotifyMask (1L << 6) /* V1.6 additions */ #define RRLeaseNotifyMask (1L << 7) /* Event codes */ #define RRScreenChangeNotify 0 /* V1.2 additions */ #define RRNotify 1 /* RRNotify Subcodes */ #define RRNotify_CrtcChange 0 #define RRNotify_OutputChange 1 #define RRNotify_OutputProperty 2 #define RRNotify_ProviderChange 3 #define RRNotify_ProviderProperty 4 #define RRNotify_ResourceChange 5 /* V1.6 additions */ #define RRNotify_Lease 6 /* used in the rotation field; rotation and reflection in 0.1 proto. */ #define RR_Rotate_0 1 #define RR_Rotate_90 2 #define RR_Rotate_180 4 #define RR_Rotate_270 8 /* new in 1.0 protocol, to allow reflection of screen */ #define RR_Reflect_X 16 #define RR_Reflect_Y 32 #define RRSetConfigSuccess 0 #define RRSetConfigInvalidConfigTime 1 #define RRSetConfigInvalidTime 2 #define RRSetConfigFailed 3 /* new in 1.2 protocol */ #define RR_HSyncPositive 0x00000001 #define RR_HSyncNegative 0x00000002 #define RR_VSyncPositive 0x00000004 #define RR_VSyncNegative 0x00000008 #define RR_Interlace 0x00000010 #define RR_DoubleScan 0x00000020 #define RR_CSync 0x00000040 #define RR_CSyncPositive 0x00000080 #define RR_CSyncNegative 0x00000100 #define RR_HSkewPresent 0x00000200 #define RR_BCast 0x00000400 #define RR_PixelMultiplex 0x00000800 #define RR_DoubleClock 0x00001000 #define RR_ClockDivideBy2 0x00002000 #define RR_Connected 0 #define RR_Disconnected 1 #define RR_UnknownConnection 2 #define BadRROutput 0 #define BadRRCrtc 1 #define BadRRMode 2 #define BadRRProvider 3 #define BadRRLease 4 /* Conventional RandR output properties */ #define RR_PROPERTY_BACKLIGHT "Backlight" #define RR_PROPERTY_RANDR_EDID "EDID" #define RR_PROPERTY_SIGNAL_FORMAT "SignalFormat" #define RR_PROPERTY_SIGNAL_PROPERTIES "SignalProperties" #define RR_PROPERTY_CONNECTOR_TYPE "ConnectorType" #define RR_PROPERTY_CONNECTOR_NUMBER "ConnectorNumber" #define RR_PROPERTY_COMPATIBILITY_LIST "CompatibilityList" #define RR_PROPERTY_CLONE_LIST "CloneList" #define RR_PROPERTY_BORDER "Border" #define RR_PROPERTY_BORDER_DIMENSIONS "BorderDimensions" #define RR_PROPERTY_GUID "GUID" #define RR_PROPERTY_RANDR_TILE "TILE" #define RR_PROPERTY_NON_DESKTOP "non-desktop" /* roles this device can carry out */ #define RR_Capability_None 0 #define RR_Capability_SourceOutput 1 #define RR_Capability_SinkOutput 2 #define RR_Capability_SourceOffload 4 #define RR_Capability_SinkOffload 8 #endif /* _RANDR_H_ */