X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;ds=sidebyside;f=Xserver%2Fprograms%2FXserver%2Fmfb%2Fmergerop.h;fp=Xserver%2Fprograms%2FXserver%2Fmfb%2Fmergerop.h;h=0000000000000000000000000000000000000000;hb=ce66b81460e5353db09d45c02339d4583fbda255;hp=a622c6d739ad2d8d089784b000558e17ab852828;hpb=7772d71ffd742cfc9b7ff214659d16c5bb56a391;p=rdpsrv diff --git a/Xserver/programs/Xserver/mfb/mergerop.h b/Xserver/programs/Xserver/mfb/mergerop.h deleted file mode 100644 index a622c6d..0000000 --- a/Xserver/programs/Xserver/mfb/mergerop.h +++ /dev/null @@ -1,314 +0,0 @@ -/* - * $XConsortium: mergerop.h,v 1.11 95/06/08 23:20:39 gildea Exp $ - * $XFree86: xc/programs/Xserver/mfb/mergerop.h,v 3.1 1996/06/29 09:10:20 dawes Exp $ - * -Copyright (c) 1989 X Consortium - -Permission is hereby granted, free of charge, to any person obtaining a copy -of this software and associated documentation files (the "Software"), to deal -in the Software without restriction, including without limitation the rights -to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -copies of the Software, and to permit persons to whom the Software is -furnished to do so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of the X Consortium shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from the X Consortium. - * - * Author: Keith Packard, MIT X Consortium - */ - -#ifndef _MERGEROP_H_ -#define _MERGEROP_H_ - -#ifndef GXcopy -#include "X.h" -#endif - -typedef struct _mergeRopBits { - unsigned long ca1, cx1, ca2, cx2; -} mergeRopRec, *mergeRopPtr; - -extern mergeRopRec mergeRopBits[16]; - -#if PPW != PGSZ /* cfb */ -#define DeclareMergeRop() unsigned long _ca1, _cx1, _ca2, _cx2; -#define DeclarePrebuiltMergeRop() unsigned long _cca, _ccx; -#else /* mfb */ -#define DeclareMergeRop() unsigned long _ca1, _cx1, _ca2, _cx2; -#define DeclarePrebuiltMergeRop() unsigned long _cca, _ccx; -#endif - -#if PPW != PGSZ /* cfb */ -#define InitializeMergeRop(alu,pm) {\ - unsigned long _pm; \ - mergeRopPtr _bits; \ - _pm = PFILL(pm); \ - _bits = &mergeRopBits[alu]; \ - _ca1 = _bits->ca1 & _pm; \ - _cx1 = _bits->cx1 | ~_pm; \ - _ca2 = _bits->ca2 & _pm; \ - _cx2 = _bits->cx2 & _pm; \ -} -#else /* mfb */ -#define InitializeMergeRop(alu,pm) {\ - mergeRopPtr _bits; \ - _bits = &mergeRopBits[alu]; \ - _ca1 = _bits->ca1; \ - _cx1 = _bits->cx1; \ - _ca2 = _bits->ca2; \ - _cx2 = _bits->cx2; \ -} -#endif - -/* AND has higher precedence than XOR */ - -#define DoMergeRop(src, dst) \ - ((dst) & ((src) & _ca1 ^ _cx1) ^ ((src) & _ca2 ^ _cx2)) - -#define DoMergeRop24(src,dst,index) {\ - register int idx = ((index) & 3)<< 1; \ - *(dst) = (((*(dst)) & cfbrmask[idx]) | (((*(dst)) & cfbmask[idx]) & \ - ((((src) & _ca1 ^ _cx1)<>cfb24Shift[idx])&cfbmask[idx]) ^ \ - ((((src) & _ca2 ^ _cx2)>>cfb24Shift[idx])&cfbmask[idx]))); \ - (dst)--; \ - } - -#define DoPrebuiltMergeRop(dst) ((dst) & _cca ^ _ccx) - -#define DoPrebuiltMergeRop24(dst,index) { \ - register int idx = ((index) & 3)<< 1; \ - *(dst) = (((*(dst)) & cfbrmask[idx]) | (((*(dst)) & cfbmask[idx]) &\ - (( _cca <>cfb24Shift[idx])&cfbmask[idx]) ^ \ - (( _ccx >>cfb24Shift[idx])&cfbmask[idx]))); \ - (dst)--; \ - } - -#define DoMaskPrebuiltMergeRop(dst,mask) \ - ((dst) & (_cca | ~(mask)) ^ (_ccx & (mask))) - -#define PrebuildMergeRop(src) ((_cca = (src) & _ca1 ^ _cx1), \ - (_ccx = (src) & _ca2 ^ _cx2)) - -#define DoMaskMergeRop(src, dst, mask) \ - ((dst) & (((src) & _ca1 ^ _cx1) | ~(mask)) ^ (((src) & _ca2 ^ _cx2) & (mask))) - -#define DoMaskMergeRop24(src, dst, mask, index) {\ - register int idx = ((index) & 3)<< 1; \ - *(dst) = (((*(dst)) & cfbrmask[idx]) | (((*(dst)) & cfbmask[idx]) & \ - ((((((src) & _ca1 ^ _cx1) |(~mask))<>cfb24Shift[idx])&cfbmask[idx]) ^ \ - (((((src) & _ca2 ^ _cx2)&(mask))>>cfb24Shift[idx])&cfbmask[idx])))); \ - (dst)--; \ - } - -#ifndef MROP -#define MROP 0 -#endif - -#define Mclear (1<> cfb24Shift[(idx)<<1])| \ - ((*((pix)+1) & cfbmask[((idx)<<1)+1]) << cfb24Shift[((idx)<<1)+1])) - -#define MROP_SOLID24P(src,dst,sindex, index) \ - MROP_SOLID24(MROP_PIXEL24(src,sindex),dst,index) -#define MROP_MASK24P(src,dst,mask,sindex,index) \ - MROP_MASK24(MROP_PIXEL24(src,sindex),dst,mask,index) - -#if (MROP) == Mcopy -#define MROP_DECLARE() -#define MROP_DECLARE_REG() -#define MROP_INITIALIZE(alu,pm) -#define MROP_SOLID(src,dst) (src) -#define MROP_SOLID24(src,dst,index) {\ - register int idx = ((index) & 3)<< 1; \ - *(dst) = (*(dst) & cfbrmask[idx])|(((src)<>cfb24Shift[idx])&cfbmask[idx]); \ - } -#define MROP_MASK(src,dst,mask) ((dst) & ~(mask) | (src) & (mask)) -#define MROP_MASK24(src,dst,mask,index) {\ - register int idx = ((index) & 3)<< 1; \ - *(dst) = (*(dst) & cfbrmask[idx] &(~(((mask)<< cfb24Shift[idx])&cfbmask[idx])) | \ - ((((src)&(mask))<>cfb24Shift[idx])&cfbmask[idx])) | \ - ((((src)&(mask))>>cfb24Shift[idx])&cfbmask[idx])); \ - } -#define MROP_NAME(prefix) MROP_NAME_CAT(prefix,Copy) -#endif - -#if (MROP) == McopyInverted -#define MROP_DECLARE() -#define MROP_DECLARE_REG() -#define MROP_INITIALIZE(alu,pm) -#define MROP_SOLID(src,dst) (~(src)) -#define MROP_SOLID24(src,dst,index) {\ - register int idx = ((index) & 3)<< 1; \ - *(dst) = (*(dst) & cfbrmask[idx])|(((~(src))<>cfb24Shift[idx])&cfbmask[idx]); \ - (dst)--; \ - } -#define MROP_MASK(src,dst,mask) ((dst) & ~(mask) | (~(src)) & (mask)) -#define MROP_MASK24(src,dst,mask,index) {\ - register int idx = ((index) & 3)<< 1; \ - *(dst) = (*(dst) & cfbrmask[idx] &(~(((mask)<< cfb24Shift[idx])&cfbmask[idx])) | \ - ((((~(src))&(mask))<>cfb24Shift[idx])&cfbmask[idx])) | \ - ((((~(src))&(mask))>>cfb24Shift[idx])&cfbmask[idx])); \ - (dst)--; \ - } -#define MROP_NAME(prefix) MROP_NAME_CAT(prefix,CopyInverted) -#endif - -#if (MROP) == Mxor -#define MROP_DECLARE() -#define MROP_DECLARE_REG() -#define MROP_INITIALIZE(alu,pm) -#define MROP_SOLID(src,dst) ((src) ^ (dst)) -#define MROP_SOLID24(src,dst,index) {\ - register int idx = ((index) & 3)<< 1; \ - *(dst) ^= (((src)<>cfb24Shift[idx])&cfbmask[idx]); \ - (dst)--; \ - } -#define MROP_MASK(src,dst,mask) (((src) & (mask)) ^ (dst)) -#define MROP_MASK24(src,dst,mask,index) {\ - register int idx = ((index) & 3)<< 1; \ - *(dst) ^= ((((src)&(mask))<>cfb24Shift[idx])&cfbmask[idx]); \ - (dst)--; \ - } -#define MROP_NAME(prefix) MROP_NAME_CAT(prefix,Xor) -#endif - -#if (MROP) == Mor -#define MROP_DECLARE() -#define MROP_DECLARE_REG() -#define MROP_INITIALIZE(alu,pm) -#define MROP_SOLID(src,dst) ((src) | (dst)) -#define MROP_SOLID24(src,dst,index) {\ - register int idx = ((index) & 3)<< 1; \ - *(dst) |= (((src)<>cfb24Shift[idx])&cfbmask[idx]); \ - (dst)--; \ - } -#define MROP_MASK(src,dst,mask) (((src) & (mask)) | (dst)) -#define MROP_MASK24(src,dst,mask,index) {\ - register int idx = ((index) & 3)<< 1; \ - *(dst) |= ((((src)&(mask))<>cfb24Shift[idx])&cfbmask[idx]); \ - (dst)--; \ - } -#define MROP_NAME(prefix) MROP_NAME_CAT(prefix,Or) -#endif - -#if (MROP) == (Mcopy|Mxor|MandReverse|Mor) -#define MROP_DECLARE() unsigned long _ca1, _cx1; -#define MROP_DECLARE_REG() register MROP_DECLARE() -#define MROP_INITIALIZE(alu,pm) { \ - mergeRopPtr _bits; \ - _bits = &mergeRopBits[alu]; \ - _ca1 = _bits->ca1; \ - _cx1 = _bits->cx1; \ -} -#define MROP_SOLID(src,dst) \ - ((dst) & ((src) & _ca1 ^ _cx1) ^ (src)) -#define MROP_MASK(src,dst,mask) \ - ((dst) & (((src) & _ca1 ^ _cx1) | ~(mask)) ^ ((src) & (mask))) -#define MROP_NAME(prefix) MROP_NAME_CAT(prefix,CopyXorAndReverseOr) -#define MROP_PREBUILD(src) PrebuildMergeRop(src) -#define MROP_PREBUILT_DECLARE() DeclarePrebuiltMergeRop() -#define MROP_PREBUILT_SOLID(src,dst) DoPrebuiltMergeRop(dst) -#define MROP_PREBUILT_SOLID24(src,dst,index) DoPrebuiltMergeRop24(dst,index) -#define MROP_PREBUILT_MASK(src,dst,mask) DoMaskPrebuiltMergeRop(dst,mask) -#define MROP_PREBUILT_MASK24(src,dst,mask,index) DoMaskPrebuiltMergeRop24(dst,mask,index) -#endif - -#if (MROP) == 0 -#define MROP_DECLARE() DeclareMergeRop() -#define MROP_DECLARE_REG() register DeclareMergeRop() -#define MROP_INITIALIZE(alu,pm) InitializeMergeRop(alu,pm) -#define MROP_SOLID(src,dst) DoMergeRop(src,dst) -#define MROP_SOLID24(src,dst,index) DoMergeRop24(src,dst,index) -#define MROP_MASK(src,dst,mask) DoMaskMergeRop(src, dst, mask) -#define MROP_MASK24(src,dst,mask,index) DoMaskMergeRop24(src, dst, mask,index) -#define MROP_NAME(prefix) MROP_NAME_CAT(prefix,General) -#define MROP_PREBUILD(src) PrebuildMergeRop(src) -#define MROP_PREBUILT_DECLARE() DeclarePrebuiltMergeRop() -#define MROP_PREBUILT_SOLID(src,dst) DoPrebuiltMergeRop(dst) -#define MROP_PREBUILT_SOLID24(src,dst,index) DoPrebuiltMergeRop24(dst,index) -#define MROP_PREBUILT_MASK(src,dst,mask) DoMaskPrebuiltMergeRop(dst,mask) -#define MROP_PREBUILT_MASK24(src,dst,mask,index) \ - DoMaskPrebuiltMergeRop24(dst,mask,index) -#endif - -#ifndef MROP_PREBUILD -#define MROP_PREBUILD(src) -#define MROP_PREBUILT_DECLARE() -#define MROP_PREBUILT_SOLID(src,dst) MROP_SOLID(src,dst) -#define MROP_PREBUILT_SOLID24(src,dst,index) MROP_SOLID24(src,dst,index) -#define MROP_PREBUILT_MASK(src,dst,mask) MROP_MASK(src,dst,mask) -#define MROP_PREBUILT_MASK24(src,dst,mask,index) MROP_MASK24(src,dst,mask,index) -#endif - -#if (defined(__STDC__) && !defined(UNIXCPP)) || defined(ANSICPP) -#define MROP_NAME_CAT(prefix,suffix) prefix##suffix -#else -#define MROP_NAME_CAT(prefix,suffix) prefix/**/suffix -#endif - -#endif