b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * $Xorg: cfbrrop.h,v 1.4 2001/02/09 02:04:38 xorgcvs Exp $
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsyncCopyright 1989, 1998 The Open Group
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b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync * Author: Keith Packard, MIT X Consortium
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync/* $XFree86: xc/programs/Xserver/cfb/cfbrrop.h,v 3.10tsi Exp $ */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync RROP_FETCH_GCPRIV(((cfbPrivGCPtr)(gc)->devPrivates[cfbGCPrivateIndex].ptr))
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_FETCH_GCPRIV(devPriv) rrop_xor = (devPriv)->xor; \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync piQxelXor[0] = (rrop_xor & 0xFFFFFF)|(rrop_xor << 24); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync piQxelXor[1] = (rrop_xor << 16)|((rrop_xor & 0xFFFF00)>> 8); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync piQxelXor[2] = (rrop_xor << 8)|((rrop_xor & 0xFF0000)>> 16);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync *(dst) = (*(dst) & cfbrmask[idx])|spiQxelXor[idx]; \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync *((dst)+1) = (*((dst)+1) & cfbrmask[idx])|spiQxelXor[idx]; \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync (*(dst) = (*(dst) & ~(mask))|(piQxelXor[(idx)] & (mask)))
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNDECLARE (void)piQxelXor; (void)spiQxelXor;
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_FETCH_GCPRIV(devPriv) rrop_xor = (devPriv)->xor;
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_SOLID_MASK(dst,mask) (*(dst) = (*(dst) & ~(mask)) | ((rrop_xor) & (mask)))
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_NAME(prefix) RROP_NAME_CAT(prefix,Copy)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#endif /* GXcopy */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_FETCH_GCPRIV(devPriv) rrop_xor = (devPriv)->xor; \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync piQxelXor[0] = (rrop_xor & 0xFFFFFF)|(rrop_xor << 24); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync piQxelXor[1] = (rrop_xor << 16)|((rrop_xor & 0xFFFF00)>> 8); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync piQxelXor[2] = (rrop_xor << 8)|((rrop_xor & 0xFF0000)>> 16);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNDECLARE (void)piQxelXor; (void)spiQxelXor;
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_FETCH_GCPRIV(devPriv) rrop_xor = (devPriv)->xor;
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_SOLID_MASK(dst,mask) (*(dst) ^= ((rrop_xor) & (mask)))
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#endif /* GXxor */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_FETCH_GCPRIV(devPriv) rrop_and = (devPriv)->and; \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync spiQxelAnd[0] = (rrop_and & 0xFFFFFF) | 0xFF000000; \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync spiQxelAnd[3] = ((rrop_and & 0xFFFF00)>> 8) | 0xFFFF0000; \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync spiQxelAnd[5] = ((rrop_and & 0xFF0000)>> 16) | 0xFFFFFF00; \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync piQxelAnd[0] = (rrop_and & 0xFFFFFF)|(rrop_and << 24); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync piQxelAnd[1] = (rrop_and << 16)|((rrop_and & 0xFFFF00)>> 8); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync piQxelAnd[2] = (rrop_and << 8)|((rrop_and & 0xFF0000)>> 16);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNDECLARE (void)piQxelAnd; (void)spiQxelAnd;
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_FETCH_GCPRIV(devPriv) rrop_and = (devPriv)->and;
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_SOLID_MASK(dst,mask) (*(dst) &= ((rrop_and) | ~(mask)))
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#endif /* GXand */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_FETCH_GCPRIV(devPriv) rrop_or = (devPriv)->xor; \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync piQxelOr[0] = (rrop_or & 0xFFFFFF)|(rrop_or << 24); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync piQxelOr[1] = (rrop_or << 16)|((rrop_or & 0xFFFF00)>> 8); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync piQxelOr[2] = (rrop_or << 8)|((rrop_or & 0xFF0000)>> 16);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNDECLARE (void)piQxelOr; (void)spiQxelOr;
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_FETCH_GCPRIV(devPriv) rrop_or = (devPriv)->xor;
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_SOLID_MASK(dst,mask) (*(dst) |= ((rrop_or) & (mask)))
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#endif /* GXor */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_NAME(prefix) RROP_NAME_CAT(prefix,Noop)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#endif /* GXnoop */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_DECLARE register CfbBits rrop_and, rrop_xor; \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync CfbBits piQxelAnd[3], piQxelXor[3], spiQxelAnd[6], spiQxelXor[6];
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_FETCH_GCPRIV(devPriv) rrop_and = (devPriv)->and; \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync spiQxelAnd[0] = (rrop_and & 0xFFFFFF) | 0xFF000000; \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync spiQxelAnd[4] = ((rrop_and & 0xFFFF00)>> 8) | 0xFFFF0000; \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync spiQxelAnd[5] = ((rrop_and & 0xFF0000)>> 16) | 0xFFFFFF00; \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync piQxelAnd[0] = (rrop_and & 0xFFFFFF)|(rrop_and << 24); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync piQxelAnd[1] = (rrop_and << 16)|((rrop_and & 0xFFFF00)>> 8); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync piQxelAnd[2] = (rrop_and << 8)|((rrop_and & 0xFF0000)>> 16); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync piQxelXor[0] = (rrop_xor & 0xFFFFFF)|(rrop_xor << 24); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync piQxelXor[1] = (rrop_xor << 16)|((rrop_xor & 0xFFFF00)>> 8); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync piQxelXor[2] = (rrop_xor << 8)|((rrop_xor & 0xFF0000)>> 16);
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync *(dst) = ((*(dst) & (piQxelAnd[0] |0xFF000000))^(piQxelXor[0] & 0xFFFFFF)); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync *(dst) = ((*(dst) & (piQxelAnd[2]|0xFF))^(piQxelXor[2] & 0xFFFFFF00)); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync *(dst) = ((*(dst) & (piQxelAnd[0]|0xFFFFFF))^(piQxelXor[0] & 0xFF000000)); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync *((dst)+1) = ((*((dst)+1) & (piQxelAnd[1]|0xFFFF0000))^(piQxelXor[1] & 0xFFFF)); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync *(dst) = ((*(dst) & (piQxelAnd[1]|0xFFFF))^(piQxelXor[1] & 0xFFFF0000)); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync *((dst)+1) = ((*((dst)+1) & (piQxelAnd[2]|0xFFFFFF00))^(piQxelXor[2] & 0xFF)); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync (*(dst) = DoRRop (*(dst), piQxelAnd[(idx)], piQxelXor[(idx)]))
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync (*(dst) = DoMaskRRop (*(dst), piQxelAnd[(idx)], piQxelXor[(idx)], (mask)))
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNDECLARE (void)piQxelAnd; (void)piQxelXor; \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_DECLARE register CfbBits rrop_and, rrop_xor;
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_FETCH_GCPRIV(devPriv) rrop_and = (devPriv)->and; \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_SOLID(dst) (*(dst) = DoRRop (*(dst), rrop_and, rrop_xor))
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_SOLID_MASK(dst,mask) (*(dst) = DoMaskRRop (*(dst), rrop_and, rrop_xor, (mask)))
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_NAME(prefix) RROP_NAME_CAT(prefix,General)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#endif /* GXset */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_CASE1(p,i) case (i): RROP_SOLID((p) - (i));
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_CASE2(p,i) RROP_UNROLL_CASE1(p,(i)+1) RROP_UNROLL_CASE1(p,i)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_CASE4(p,i) RROP_UNROLL_CASE2(p,(i)+2) RROP_UNROLL_CASE2(p,i)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_CASE8(p,i) RROP_UNROLL_CASE4(p,(i)+4) RROP_UNROLL_CASE4(p,i)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_CASE16(p,i) RROP_UNROLL_CASE8(p,(i)+8) RROP_UNROLL_CASE8(p,i)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_CASE3(p) RROP_UNROLL_CASE2(p,2) RROP_UNROLL_CASE1(p,1)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_CASE7(p) RROP_UNROLL_CASE4(p,4) RROP_UNROLL_CASE3(p)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_CASE15(p) RROP_UNROLL_CASE8(p,8) RROP_UNROLL_CASE7(p)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_CASE31(p) RROP_UNROLL_CASE16(p,16) RROP_UNROLL_CASE15(p)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_CASE63(p) RROP_UNROLL_CASE32(p,32) RROP_UNROLL_CASE31(p)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#endif /* LONG64 */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_LOOP1(p,i) RROP_SOLID((p) + (i));
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_LOOP2(p,i) RROP_UNROLL_LOOP1(p,(i)) RROP_UNROLL_LOOP1(p,(i)+1)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_LOOP4(p,i) RROP_UNROLL_LOOP2(p,(i)) RROP_UNROLL_LOOP2(p,(i)+2)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_LOOP8(p,i) RROP_UNROLL_LOOP4(p,(i)) RROP_UNROLL_LOOP4(p,(i)+4)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_LOOP16(p,i) RROP_UNROLL_LOOP8(p,(i)) RROP_UNROLL_LOOP8(p,(i)+8)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_LOOP32(p,i) RROP_UNROLL_LOOP16(p,(i)) RROP_UNROLL_LOOP16(p,(i)+16)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_LOOP64(p,i) RROP_UNROLL_LOOP32(p,(i)) RROP_UNROLL_LOOP32(p,(i)+32)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#endif /* LONG64 */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#if defined (FAST_CONSTANT_OFFSET_MODE) && defined (SHARED_IDCACHE) && (RROP == GXcopy)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_LOOP(p) RROP_UNROLL_LOOP64(p,-64)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#else /* not LONG64 */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#define RROP_UNROLL_LOOP(p) RROP_UNROLL_LOOP32(p,-32)
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync#endif /* LONG64 */
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync (pdst) += part * (sizeof (CfbBits) / sizeof (*pdst)); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync switch (part) {\
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync while (--(nmiddle) >= 0) { \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync (pdst) += RROP_UNROLL * (sizeof (CfbBits) / sizeof (*pdst)); \
b8e299dddd091ae24e0c08c45d91b8f937bd14d2vboxsync while (--(nmiddle) >= 0) { \