117ca54c3Smrg/* 217ca54c3SmrgCopyright 1989, 1998 The Open Group 317ca54c3Smrg 417ca54c3SmrgPermission to use, copy, modify, distribute, and sell this software and its 517ca54c3Smrgdocumentation for any purpose is hereby granted without fee, provided that 617ca54c3Smrgthe above copyright notice appear in all copies and that both that 717ca54c3Smrgcopyright notice and this permission notice appear in supporting 817ca54c3Smrgdocumentation. 917ca54c3Smrg 1017ca54c3SmrgThe above copyright notice and this permission notice shall be included in 1117ca54c3Smrgall copies or substantial portions of the Software. 1217ca54c3Smrg 1317ca54c3SmrgTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 1417ca54c3SmrgIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 1517ca54c3SmrgFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 1617ca54c3SmrgOPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN 1717ca54c3SmrgAN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 1817ca54c3SmrgCONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 1917ca54c3Smrg 2017ca54c3SmrgExcept as contained in this notice, the name of The Open Group shall not be 2117ca54c3Smrgused in advertising or otherwise to promote the sale, use or other dealings 2217ca54c3Smrgin this Software without prior written authorization from The Open Group. 2317ca54c3Smrg */ 2417ca54c3Smrg 2517ca54c3Smrg#ifndef _MULTIBUFCONST_H_ 2617ca54c3Smrg#define _MULTIBUFCONST_H_ 2717ca54c3Smrg 2817ca54c3Smrg#define MULTIBUFFER_PROTOCOL_NAME "Multi-Buffering" 2917ca54c3Smrg 3017ca54c3Smrg#define MULTIBUFFER_MAJOR_VERSION 1 /* current version numbers */ 3117ca54c3Smrg#define MULTIBUFFER_MINOR_VERSION 1 /* has ClearImageBufferArea */ 3217ca54c3Smrg 3317ca54c3Smrg/* 3417ca54c3Smrg * update_action field 3517ca54c3Smrg */ 3617ca54c3Smrg#define MultibufferUpdateActionUndefined 0 3717ca54c3Smrg#define MultibufferUpdateActionBackground 1 3817ca54c3Smrg#define MultibufferUpdateActionUntouched 2 3917ca54c3Smrg#define MultibufferUpdateActionCopied 3 4017ca54c3Smrg 4117ca54c3Smrg/* 4217ca54c3Smrg * update_hint field 4317ca54c3Smrg */ 4417ca54c3Smrg#define MultibufferUpdateHintFrequent 0 4517ca54c3Smrg#define MultibufferUpdateHintIntermittent 1 4617ca54c3Smrg#define MultibufferUpdateHintStatic 2 4717ca54c3Smrg 4817ca54c3Smrg/* 4917ca54c3Smrg * valuemask fields 5017ca54c3Smrg */ 5117ca54c3Smrg#define MultibufferWindowUpdateHint (1L << 0) 5217ca54c3Smrg#define MultibufferBufferEventMask (1L << 0) 5317ca54c3Smrg 5417ca54c3Smrg/* 5517ca54c3Smrg * mono vs. stereo and left vs. right 5617ca54c3Smrg */ 5717ca54c3Smrg#define MultibufferModeMono 0 5817ca54c3Smrg#define MultibufferModeStereo 1 5917ca54c3Smrg#define MultibufferSideMono 0 6017ca54c3Smrg#define MultibufferSideLeft 1 6117ca54c3Smrg#define MultibufferSideRight 2 6217ca54c3Smrg 6317ca54c3Smrg/* 6417ca54c3Smrg * clobber state 6517ca54c3Smrg */ 6617ca54c3Smrg#define MultibufferUnclobbered 0 6717ca54c3Smrg#define MultibufferPartiallyClobbered 1 6817ca54c3Smrg#define MultibufferFullyClobbered 2 6917ca54c3Smrg 7017ca54c3Smrg/* 7117ca54c3Smrg * event stuff 7217ca54c3Smrg */ 7317ca54c3Smrg#define MultibufferClobberNotifyMask 0x02000000 7417ca54c3Smrg#define MultibufferUpdateNotifyMask 0x04000000 7517ca54c3Smrg 7617ca54c3Smrg#define MultibufferClobberNotify 0 7717ca54c3Smrg#define MultibufferUpdateNotify 1 7817ca54c3Smrg#define MultibufferNumberEvents (MultibufferUpdateNotify + 1) 7917ca54c3Smrg 8017ca54c3Smrg#define MultibufferBadBuffer 0 8117ca54c3Smrg#define MultibufferNumberErrors (MultibufferBadBuffer + 1) 8217ca54c3Smrg 8317ca54c3Smrg#endif /* _MULTIBUFCONST_H_ */ 84