040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncCopyright 1989, 1998 The Open Group
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040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncdocumentation for any purpose is hereby granted without fee, provided that
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncthe above copyright notice appear in all copies and that both that
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsynccopyright notice and this permission notice appear in supporting
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncdocumentation.
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncThe above copyright notice and this permission notice shall be included in
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncall copies or substantial portions of the Software.
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncTHE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncExcept as contained in this notice, the name of The Open Group shall not be
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncused in advertising or otherwise to promote the sale, use or other dealings
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsyncin this Software without prior written authorization from The Open Group.
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync * Author: Keith Packard, MIT X Consortium
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#if defined(PPW) && defined(PGSZ) && (PPW != PGSZ) /* cfb */
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define DeclareMergeRop() MfbBits _ca1 = 0, _cx1 = 0, _ca2 = 0, _cx2 = 0;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define DeclarePrebuiltMergeRop() MfbBits _cca, _ccx;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync /* int _unrollidx[3]={0,0,1,2};*/
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define DeclarePrebuiltMergeRop24() MfbBits _ccau[4], _ccxu[4];
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#endif /* PSZ == 24 */
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#else /* mfb */
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define DeclareMergeRop() MfbBits _ca1 = 0, _cx1 = 0, _ca2 = 0, _cx2 = 0;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define DeclarePrebuiltMergeRop() MfbBits _cca, _ccx;
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#if defined(PPW) && defined(PGSZ) && (PPW != PGSZ) /* cfb */
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync register int i; \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync for(i = 0; i < 4; i++){ \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#else /*(BITMAP_BIT_ORDER == LSBFirst)*/
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync register int i; \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync for(i = 0; i < 4; i++){ \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#endif /*(BITMAP_BIT_ORDER == MSBFirst)*/
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#endif /* PSZ == 24 */
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#else /* mfb */
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync/* AND has higher precedence than XOR */
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync (((dst) & (((src) & _ca1) ^ _cx1)) ^ (((src) & _ca2) ^ _cx2))
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync(((dst) & (((src) & _ca1u[i]) ^ _cx1u[i])) ^ (((src) & _ca2u[i]) ^ _cx2u[i]))
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) = (((*(dst)) & cfbrmask[idx]) | (((*(dst)) & cfbmask[idx]) & \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync (((( _src1 |(~mask))<<cfb24Shift[idx])&cfbmask[idx]) ^ \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync ((( _src2&(mask))<<cfb24Shift[idx])&cfbmask[idx])))); \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) = (((*(dst)) & cfbrmask[idx]) | (((*(dst)) & cfbmask[idx]) & \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync ((((_src1 |(~mask))>>cfb24Shift[idx])&cfbmask[idx]) ^ \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync (((_src2 &(mask))>>cfb24Shift[idx])&cfbmask[idx])))); \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync (((dst) & ((((src) & _ca1) ^ _cx1) | ~(mask))) ^ ((((src) & _ca2) ^ _cx2) & (mask)))
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync(((dst) & ((((src) & _ca1u[(i)]) ^ _cx1u[(i)]) | ~(mask))) ^ ((((src) & _ca2u[(i)]) ^ _cx2u[(i)]) & (mask)))
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) = (((*(dst)) & cfbrmask[idx]) | ((((*(dst)) & cfbmask[idx]) & \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) = (((*(dst)) & cfbrmask[idx]) | ((((*(dst)) & cfbmask[idx]) & \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define DoPrebuiltMergeRop(dst) (((dst) & _cca) ^ _ccx)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) = (((*(dst)) & cfbrmask[idx]) | ((((*(dst)) & cfbmask[idx]) &\
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) = (((*(dst)) & cfbrmask[idx]) | ((((*(dst)) & cfbmask[idx]) &\
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define PrebuildMergeRop(src) ((_cca = ((src) & _ca1) ^ _cx1), \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync (((*(pix) & cfbmask[(idx)<<1]) >> cfb24Shift[(idx)<<1])| \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync ((*((pix)+1) & cfbmask[((idx)<<1)+1]) << cfb24Shift[((idx)<<1)+1]))
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync MROP_MASK24(MROP_PIXEL24(src,sindex),dst,mask,index)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) = (*(dst) & cfbrmask[idx])|((_src<<cfb24Shift[idx])&cfbmask[idx]); \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *((dst)+1) = (*((dst)+1) & cfbrmask[idx])|((_src>>cfb24Shift[idx])&cfbmask[idx]); \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_MASK(src,dst,mask) (((dst) & ~(mask)) | ((src) & (mask)))
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) = (*(dst) & cfbrmask[idx] &(~(((mask)<< cfb24Shift[idx])&cfbmask[idx])) | \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync (((_src &(mask))<<cfb24Shift[idx])&cfbmask[idx])); \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *((dst)+1) = (*((dst)+1) & cfbrmask[idx] &(~(((mask)>>cfb24Shift[idx])&cfbmask[idx])) | \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync (((_src&(mask))>>cfb24Shift[idx])&cfbmask[idx])); \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_NAME(prefix) MROP_NAME_CAT(prefix,Copy)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) = (*(dst) & cfbrmask[idx])|((_src << cfb24Shift[idx])&cfbmask[idx]); \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) = (*(dst) & cfbrmask[idx])|((_src >>cfb24Shift[idx])&cfbmask[idx]); \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_MASK(src,dst,mask) (((dst) & ~(mask)) | ((~(src)) & (mask)))
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) = (*(dst) & cfbrmask[idx] &(~(((mask)<< cfb24Shift[idx])&cfbmask[idx])) | \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync (((_src &(mask))<<cfb24Shift[idx])&cfbmask[idx])); \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) = (*(dst) & cfbrmask[idx] &(~(((mask)>>cfb24Shift[idx])&cfbmask[idx])) | \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync ((((_src & (mask))>>cfb24Shift[idx])&cfbmask[idx])); \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_NAME(prefix) MROP_NAME_CAT(prefix,CopyInverted)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) ^= ((_src << cfb24Shift[idx])&cfbmask[idx]); \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) ^= ((_src >>cfb24Shift[idx])&cfbmask[idx]); \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_MASK(src,dst,mask) (((src) & (mask)) ^ (dst))
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) ^= ((((src)&(mask))<<cfb24Shift[idx])&cfbmask[idx]); \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) ^= ((((src)&(mask))>>cfb24Shift[idx])&cfbmask[idx]); \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) |= (((src)<<cfb24Shift[idx])&cfbmask[idx]); \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) |= (((src)>>cfb24Shift[idx])&cfbmask[idx]); \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_MASK(src,dst,mask) (((src) & (mask)) | (dst))
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) |= (((_src &(mask))<<cfb24Shift[idx])&cfbmask[idx]); \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync *(dst) |= (((_src &(mask))>>cfb24Shift[idx])&cfbmask[idx]); \
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync (((dst) & ((((src) & _ca1) ^ _cx1)) | (~(mask)) ^ ((src) & (mask))))
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_NAME(prefix) MROP_NAME_CAT(prefix,CopyXorAndReverseOr)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_PREBUILT_DECLARE() DeclarePrebuiltMergeRop()
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_PREBUILT_SOLID(src,dst) DoPrebuiltMergeRop(dst)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_PREBUILT_SOLID24(src,dst,index) DoPrebuiltMergeRop24(dst,index)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_PREBUILT_MASK(src,dst,mask) DoMaskPrebuiltMergeRop(dst,mask)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_PREBUILT_MASK24(src,dst,mask,index) DoMaskPrebuiltMergeRop24(dst,mask,index)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_DECLARE_REG() register DeclareMergeRop()
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_INITIALIZE(alu,pm) InitializeMergeRop(alu,pm)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_MASK(src,dst,mask) DoMaskMergeRop(src, dst, mask)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_SOLID(src,dst) DoMergeRop24u(src,dst,((int)(&(dst)-pdstBase) % 3))
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_MASK(src,dst,mask) DoMaskMergeRop24u(src, dst, mask,((int)(&(dst) - pdstBase)%3))
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_SOLID24(src,dst,index) DoMergeRop24(src,dst,index)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_MASK24(src,dst,mask,index) DoMaskMergeRop24(src, dst, mask,index)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_NAME(prefix) MROP_NAME_CAT(prefix,General)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_PREBUILT_DECLARE() DeclarePrebuiltMergeRop()
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_PREBUILT_SOLID(src,dst) DoPrebuiltMergeRop(dst)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_PREBUILT_SOLID24(src,dst,index) DoPrebuiltMergeRop24(dst,index)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_PREBUILT_MASK(src,dst,mask) DoMaskPrebuiltMergeRop(dst,mask)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_PREBUILT_SOLID(src,dst) MROP_SOLID(src,dst)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_PREBUILT_SOLID24(src,dst,index) MROP_SOLID24(src,dst,index)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_PREBUILT_MASK(src,dst,mask) MROP_MASK(src,dst,mask)
040abec2534dadc53ebc8fa378ef03f4feecb7dbvboxsync#define MROP_PREBUILT_MASK24(src,dst,mask,index) MROP_MASK24(src,dst,mask,index)