#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "pixman-xserver-compat.h"
#ifdef RENDER
#include "fbpict.h"
#include "fbmmx.h"
static CARD32
fbOver (CARD32 x, CARD32 y)
{
CARD16 a = ~x >> 24;
CARD16 t;
CARD32 m,n,o,p;
m = FbOverU(x,y,0,a,t);
n = FbOverU(x,y,8,a,t);
o = FbOverU(x,y,16,a,t);
p = FbOverU(x,y,24,a,t);
return m|n|o|p;
}
static CARD32
fbOver24 (CARD32 x, CARD32 y)
{
CARD16 a = ~x >> 24;
CARD16 t;
CARD32 m,n,o;
m = FbOverU(x,y,0,a,t);
n = FbOverU(x,y,8,a,t);
o = FbOverU(x,y,16,a,t);
return m|n|o;
}
static CARD32
fbIn (CARD32 x, CARD8 y)
{
CARD16 a = y;
CARD16 t;
CARD32 m,n,o,p;
m = FbInU(x,0,a,t);
n = FbInU(x,8,a,t);
o = FbInU(x,16,a,t);
p = FbInU(x,24,a,t);
return m|n|o|p;
}
static CARD32
fbIn24 (CARD32 x, CARD8 y)
{
CARD16 a = y;
CARD16 t;
CARD32 m,n,o,p;
m = FbInU(x,0,a,t);
n = FbInU(x,8,a,t);
o = FbInU(x,16,a,t);
p = (y << 24);
return m|n|o|p;
}
#define genericCombine24(a,b,c,d) (((a)*(c)+(b)*(d)))
#define inOver0888(alpha, source, destval, dest) { \
CARD32 dstrb=destval&0xFF00FF; CARD32 dstag=(destval>>8)&0xFF00FF; \
CARD32 drb=((source&0xFF00FF)-dstrb)*alpha; CARD32 dag=(((source>>8)&0xFF00FF)-dstag)*alpha; \
dest =((((drb>>8) + dstrb) & 0x00FF00FF) | ((((dag>>8) + dstag) << 8) & 0xFF00FF00)); \
}
#define inOver0565(alpha, source, destval, dest) { \
CARD16 dstrb = destval & 0xf81f; CARD16 dstg = destval & 0x7e0; \
CARD32 drb = ((source&0xf81f)-dstrb)*alpha; CARD32 dg=((source & 0x7e0)-dstg)*alpha; \
dest = ((((drb>>5) + dstrb)&0xf81f) | (((dg>>5) + dstg) & 0x7e0)); \
}
#define inOver2x0565(alpha, source, destval, dest) { \
CARD32 dstrb = destval & 0x07e0f81f; CARD32 dstg = (destval & 0xf81f07e0)>>5; \
CARD32 drb = ((source&0x07e0f81f)-dstrb)*alpha; CARD32 dg=(((source & 0xf81f07e0)>>5)-dstg)*alpha; \
dest = ((((drb>>5) + dstrb)&0x07e0f81f) | ((((dg>>5) + dstg)<<5) & 0xf81f07e0)); \
}
#if IMAGE_BYTE_ORDER == LSBFirst
# define setupPackedReader(count,temp,where,workingWhere,workingVal) count=(long)where; \
temp=count&3; \
where-=temp; \
workingWhere=(CARD32 *)where; \
workingVal=*workingWhere++; \
count=4-temp; \
workingVal>>=(8*temp)
# define readPacked(where,x,y,z) {if(!(x)) { (x)=4; y=*z++; } where=(y)&0xff; (y)>>=8; (x)--;}
# define readPackedSource(where) readPacked(where,ws,workingSource,wsrc)
# define readPackedDest(where) readPacked(where,wd,workingiDest,widst)
# define writePacked(what) workingoDest>>=8; workingoDest|=(what<<24); ww--; if(!ww) { ww=4; *wodst++=workingoDest; }
#else
# define setupPackedReader(count,temp,where,workingWhere,workingVal) count=(long)where; \
temp=count&3; \
where-=temp; \
workingWhere=(CARD32 *)where; \
workingVal=*workingWhere++; \
count=4-temp; \
workingVal<<=(8*temp)
# define readPacked(where,x,y,z) {if(!(x)) { (x)=4; y=*z++; } where=(y)>>24; (y)<<=8; (x)--;}
# define readPackedSource(where) readPacked(where,ws,workingSource,wsrc)
# define readPackedDest(where) readPacked(where,wd,workingiDest,widst)
# define writePacked(what) workingoDest<<=8; workingoDest|=what; ww--; if(!ww) { ww=4; *wodst++=workingoDest; }
#endif
static void
fbCompositeSolidMask_nx8x8888 (pixman_operator_t op,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
INT16 xSrc,
INT16 ySrc,
INT16 xMask,
INT16 yMask,
INT16 xDst,
INT16 yDst,
CARD16 width,
CARD16 height)
{
CARD32 src, srca;
CARD32 *dstLine, *dst, d, dstMask;
CARD8 *maskLine, *mask, m;
FbStride dstStride, maskStride;
CARD16 w;
fbComposeGetSolid(pSrc, pDst, src);
dstMask = FbFullMask (pDst->pDrawable->depth);
srca = src >> 24;
if (src == 0)
return;
fbComposeGetStart (pDst, xDst, yDst, CARD32, dstStride, dstLine, 1);
fbComposeGetStart (pMask, xMask, yMask, CARD8, maskStride, maskLine, 1);
while (height--)
{
dst = dstLine;
dstLine += dstStride;
mask = maskLine;
maskLine += maskStride;
w = width;
while (w--)
{
m = *mask++;
if (m == 0xff)
{
if (srca == 0xff)
*dst = src & dstMask;
else
*dst = fbOver (src, *dst) & dstMask;
}
else if (m)
{
d = fbIn (src, m);
*dst = fbOver (d, *dst) & dstMask;
}
dst++;
}
}
}
static void
fbCompositeSolidMask_nx8888x8888C (pixman_operator_t op,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
INT16 xSrc,
INT16 ySrc,
INT16 xMask,
INT16 yMask,
INT16 xDst,
INT16 yDst,
CARD16 width,
CARD16 height)
{
CARD32 src, srca;
CARD32 *dstLine, *dst, d, dstMask;
CARD32 *maskLine, *mask, ma;
FbStride dstStride, maskStride;
CARD16 w;
CARD32 m, n, o, p;
fbComposeGetSolid(pSrc, pDst, src);
dstMask = FbFullMask (pDst->pDrawable->depth);
srca = src >> 24;
if (src == 0)
return;
fbComposeGetStart (pDst, xDst, yDst, CARD32, dstStride, dstLine, 1);
fbComposeGetStart (pMask, xMask, yMask, CARD32, maskStride, maskLine, 1);
while (height--)
{
dst = dstLine;
dstLine += dstStride;
mask = maskLine;
maskLine += maskStride;
w = width;
while (w--)
{
ma = *mask++;
if (ma == 0xffffffff)
{
if (srca == 0xff)
*dst = src & dstMask;
else
*dst = fbOver (src, *dst) & dstMask;
}
else if (ma)
{
d = *dst;
#define FbInOverC(src,srca,msk,dst,i,result) { \
CARD16 __a = FbGet8(msk,i); \
CARD32 __t, __ta; \
CARD32 __i; \
__t = FbIntMult (FbGet8(src,i), __a,__i); \
__ta = (CARD8) ~FbIntMult (srca, __a,__i); \
__t = __t + FbIntMult(FbGet8(dst,i),__ta,__i); \
__t = (CARD32) (CARD8) (__t | (-(__t >> 8))); \
result = __t << (i); \
}
FbInOverC (src, srca, ma, d, 0, m);
FbInOverC (src, srca, ma, d, 8, n);
FbInOverC (src, srca, ma, d, 16, o);
FbInOverC (src, srca, ma, d, 24, p);
*dst = m|n|o|p;
}
dst++;
}
}
}
#define srcAlphaCombine24(a,b) genericCombine24(a,b,srca,srcia)
static void
fbCompositeSolidMask_nx8x0888 (pixman_operator_t op,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
INT16 xSrc,
INT16 ySrc,
INT16 xMask,
INT16 yMask,
INT16 xDst,
INT16 yDst,
CARD16 width,
CARD16 height)
{
CARD32 src, srca, srcia;
CARD8 *dstLine, *dst, *edst;
CARD8 *maskLine, *mask, m;
FbStride dstStride, maskStride;
CARD16 w;
CARD32 rs,gs,bs,rd,gd,bd;
fbComposeGetSolid(pSrc, pDst, src);
srca = src >> 24;
srcia = 255-srca;
if (src == 0)
return;
rs=src&0xff;
gs=(src>>8)&0xff;
bs=(src>>16)&0xff;
fbComposeGetStart (pDst, xDst, yDst, CARD8, dstStride, dstLine, 3);
fbComposeGetStart (pMask, xMask, yMask, CARD8, maskStride, maskLine, 1);
while (height--)
{
unsigned long wt,wd;
CARD32 workingiDest;
CARD32 *widst;
edst=dst = dstLine;
dstLine += dstStride;
mask = maskLine;
maskLine += maskStride;
w = width;
#ifndef NO_MASKED_PACKED_READ
setupPackedReader(wd,wt,edst,widst,workingiDest);
#endif
while (w--)
{
#ifndef NO_MASKED_PACKED_READ
readPackedDest(rd);
readPackedDest(gd);
readPackedDest(bd);
#else
rd= *edst++;
gd= *edst++;
bd= *edst++;
#endif
m = *mask++;
if (m == 0xff)
{
if (srca == 0xff)
{
*dst++=rs;
*dst++=gs;
*dst++=bs;
}
else
{
*dst++=(srcAlphaCombine24(rs, rd)>>8);
*dst++=(srcAlphaCombine24(gs, gd)>>8);
*dst++=(srcAlphaCombine24(bs, bd)>>8);
}
}
else if (m)
{
int na=(srca*(int)m)>>8;
int nia=255-na;
*dst++=(genericCombine24(rs, rd, na, nia)>>8);
*dst++=(genericCombine24(gs, gd, na, nia)>>8);
*dst++=(genericCombine24(bs, bd, na, nia)>>8);
}
else
{
dst+=3;
}
}
}
}
static void
fbCompositeSolidMask_nx8x0565 (pixman_operator_t op,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
INT16 xSrc,
INT16 ySrc,
INT16 xMask,
INT16 yMask,
INT16 xDst,
INT16 yDst,
CARD16 width,
CARD16 height)
{
CARD32 src, srca8, srca5;
CARD16 *dstLine, *dst;
CARD16 d;
CARD32 t;
CARD8 *maskLine, *mask, m;
FbStride dstStride, maskStride;
CARD16 w,src16;
fbComposeGetSolid(pSrc, pDst, src);
if (src == 0)
return;
srca8 = (src >> 24);
srca5 = (srca8 >> 3);
src16 = cvt8888to0565(src);
fbComposeGetStart (pDst, xDst, yDst, CARD16, dstStride, dstLine, 1);
fbComposeGetStart (pMask, xMask, yMask, CARD8, maskStride, maskLine, 1);
while (height--)
{
dst = dstLine;
dstLine += dstStride;
mask = maskLine;
maskLine += maskStride;
w = width;
while (w--)
{
m = *mask++;
if (m == 0)
dst++;
else if (srca5 == (0xff >> 3))
{
if (m == 0xff)
*dst++ = src16;
else
{
d = *dst;
m >>= 3;
inOver0565 (m, src16, d, *dst++);
}
}
else
{
d = *dst;
if (m == 0xff)
{
t = fbOver24 (src, cvt0565to0888 (d));
}
else
{
t = fbIn (src, m);
t = fbOver (t, cvt0565to0888 (d));
}
*dst++ = cvt8888to0565 (t);
}
}
}
}
static void
fbCompositeSolidMask_nx8888x0565 (pixman_operator_t op,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
INT16 xSrc,
INT16 ySrc,
INT16 xMask,
INT16 yMask,
INT16 xDst,
INT16 yDst,
CARD16 width,
CARD16 height)
{
CARD32 src, srca8, srca5;
CARD16 *dstLine, *dst;
CARD16 d;
CARD32 *maskLine, *mask;
CARD32 t;
CARD8 m;
FbStride dstStride, maskStride;
CARD16 w, src16;
fbComposeGetSolid(pSrc, pDst, src);
if (src == 0)
return;
srca8 = src >> 24;
srca5 = srca8 >> 3;
src16 = cvt8888to0565(src);
fbComposeGetStart (pDst, xDst, yDst, CARD16, dstStride, dstLine, 1);
fbComposeGetStart (pMask, xMask, yMask, CARD32, maskStride, maskLine, 1);
while (height--)
{
dst = dstLine;
dstLine += dstStride;
mask = maskLine;
maskLine += maskStride;
w = width;
while (w--)
{
m = *mask++ >> 24;
if (m == 0)
dst++;
else if (srca5 == (0xff >> 3))
{
if (m == 0xff)
*dst++ = src16;
else
{
d = *dst;
m >>= 3;
inOver0565 (m, src16, d, *dst++);
}
}
else
{
if (m == 0xff)
{
d = *dst;
t = fbOver24 (src, cvt0565to0888 (d));
*dst++ = cvt8888to0565 (t);
}
else
{
d = *dst;
t = fbIn (src, m);
t = fbOver (t, cvt0565to0888 (d));
*dst++ = cvt8888to0565 (t);
}
}
}
}
}
static void
fbCompositeSolidMask_nx8888x0565C (pixman_operator_t op,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
INT16 xSrc,
INT16 ySrc,
INT16 xMask,
INT16 yMask,
INT16 xDst,
INT16 yDst,
CARD16 width,
CARD16 height)
{
CARD32 src, srca;
CARD16 src16;
CARD16 *dstLine, *dst;
CARD32 d;
CARD32 *maskLine, *mask, ma;
FbStride dstStride, maskStride;
CARD16 w;
CARD32 m, n, o;
fbComposeGetSolid(pSrc, pDst, src);
srca = src >> 24;
if (src == 0)
return;
src16 = cvt8888to0565(src);
fbComposeGetStart (pDst, xDst, yDst, CARD16, dstStride, dstLine, 1);
fbComposeGetStart (pMask, xMask, yMask, CARD32, maskStride, maskLine, 1);
while (height--)
{
dst = dstLine;
dstLine += dstStride;
mask = maskLine;
maskLine += maskStride;
w = width;
while (w--)
{
ma = *mask++;
if (ma == 0xffffffff)
{
if (srca == 0xff)
{
*dst = src16;
}
else
{
d = *dst;
d = fbOver24 (src, cvt0565to0888(d));
*dst = cvt8888to0565(d);
}
}
else if (ma)
{
d = *dst;
d = cvt0565to0888(d);
FbInOverC (src, srca, ma, d, 0, m);
FbInOverC (src, srca, ma, d, 8, n);
FbInOverC (src, srca, ma, d, 16, o);
d = m|n|o;
*dst = cvt8888to0565(d);
}
dst++;
}
}
}
static void
fbCompositeSrc_8888x8888 (pixman_operator_t op,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
INT16 xSrc,
INT16 ySrc,
INT16 xMask,
INT16 yMask,
INT16 xDst,
INT16 yDst,
CARD16 width,
CARD16 height)
{
CARD32 *dstLine, *dst, dstMask;
CARD32 *srcLine, *src, s;
FbStride dstStride, srcStride;
CARD8 a;
CARD16 w;
fbComposeGetStart (pDst, xDst, yDst, CARD32, dstStride, dstLine, 1);
fbComposeGetStart (pSrc, xSrc, ySrc, CARD32, srcStride, srcLine, 1);
dstMask = FbFullMask (pDst->pDrawable->depth);
while (height--)
{
dst = dstLine;
dstLine += dstStride;
src = srcLine;
srcLine += srcStride;
w = width;
while (w--)
{
s = *src++;
a = s >> 24;
if (a == 0xff)
*dst = s & dstMask;
else if (a)
*dst = fbOver (s, *dst) & dstMask;
dst++;
}
}
}
static void
fbCompositeSrc_8888x0888 (pixman_operator_t op,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
INT16 xSrc,
INT16 ySrc,
INT16 xMask,
INT16 yMask,
INT16 xDst,
INT16 yDst,
CARD16 width,
CARD16 height)
{
CARD8 *dstLine, *dst;
CARD32 d;
CARD32 *srcLine, *src, s;
CARD8 a;
FbStride dstStride, srcStride;
CARD16 w;
fbComposeGetStart (pDst, xDst, yDst, CARD8, dstStride, dstLine, 3);
fbComposeGetStart (pSrc, xSrc, ySrc, CARD32, srcStride, srcLine, 1);
while (height--)
{
dst = dstLine;
dstLine += dstStride;
src = srcLine;
srcLine += srcStride;
w = width;
while (w--)
{
s = *src++;
a = s >> 24;
if (a)
{
if (a == 0xff)
d = s;
else
d = fbOver24 (s, Fetch24(dst));
Store24(dst,d);
}
dst += 3;
}
}
}
static void
fbCompositeSrc_8888x0565 (pixman_operator_t op,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
INT16 xSrc,
INT16 ySrc,
INT16 xMask,
INT16 yMask,
INT16 xDst,
INT16 yDst,
CARD16 width,
CARD16 height)
{
CARD16 *dstLine, *dst;
CARD32 d;
CARD32 *srcLine, *src, s;
CARD8 a;
FbStride dstStride, srcStride;
CARD16 w;
fbComposeGetStart (pSrc, xSrc, ySrc, CARD32, srcStride, srcLine, 1);
fbComposeGetStart (pDst, xDst, yDst, CARD16, dstStride, dstLine, 1);
while (height--)
{
dst = dstLine;
dstLine += dstStride;
src = srcLine;
srcLine += srcStride;
w = width;
while (w--)
{
s = *src++;
a = s >> 24;
if (a)
{
if (a == 0xff)
d = s;
else
{
d = *dst;
d = fbOver24 (s, cvt0565to0888(d));
}
*dst = cvt8888to0565(d);
}
dst++;
}
}
}
static void
fbCompositeSrcAdd_8000x8000 (pixman_operator_t op,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
INT16 xSrc,
INT16 ySrc,
INT16 xMask,
INT16 yMask,
INT16 xDst,
INT16 yDst,
CARD16 width,
CARD16 height)
{
CARD8 *dstLine, *dst;
CARD8 *srcLine, *src;
FbStride dstStride, srcStride;
CARD16 w;
CARD8 s, d;
CARD16 t;
fbComposeGetStart (pSrc, xSrc, ySrc, CARD8, srcStride, srcLine, 1);
fbComposeGetStart (pDst, xDst, yDst, CARD8, dstStride, dstLine, 1);
while (height--)
{
dst = dstLine;
dstLine += dstStride;
src = srcLine;
srcLine += srcStride;
w = width;
while (w--)
{
s = *src++;
if (s)
{
if (s != 0xff)
{
d = *dst;
t = d + s;
s = t | (0 - (t >> 8));
}
*dst = s;
}
dst++;
}
}
}
static void
fbCompositeSrcAdd_8888x8888 (pixman_operator_t op,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
INT16 xSrc,
INT16 ySrc,
INT16 xMask,
INT16 yMask,
INT16 xDst,
INT16 yDst,
CARD16 width,
CARD16 height)
{
CARD32 *dstLine, *dst;
CARD32 *srcLine, *src;
FbStride dstStride, srcStride;
CARD16 w;
CARD32 s, d;
CARD16 t;
CARD32 m,n,o,p;
fbComposeGetStart (pSrc, xSrc, ySrc, CARD32, srcStride, srcLine, 1);
fbComposeGetStart (pDst, xDst, yDst, CARD32, dstStride, dstLine, 1);
while (height--)
{
dst = dstLine;
dstLine += dstStride;
src = srcLine;
srcLine += srcStride;
w = width;
while (w--)
{
s = *src++;
if (s)
{
if (s != 0xffffffff)
{
d = *dst;
if (d)
{
m = FbAdd(s,d,0,t);
n = FbAdd(s,d,8,t);
o = FbAdd(s,d,16,t);
p = FbAdd(s,d,24,t);
s = m|n|o|p;
}
}
*dst = s;
}
dst++;
}
}
}
static void
fbCompositeSrcAdd_1000x1000 (pixman_operator_t op,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
INT16 xSrc,
INT16 ySrc,
INT16 xMask,
INT16 yMask,
INT16 xDst,
INT16 yDst,
CARD16 width,
CARD16 height)
{
FbBits *dstBits, *srcBits;
FbStride dstStride, srcStride;
int dstBpp, srcBpp;
int dstXoff, dstYoff;
int srcXoff, srcYoff;
fbGetDrawable(pSrc->pDrawable, srcBits, srcStride, srcBpp, srcXoff, srcYoff);
fbGetDrawable(pDst->pDrawable, dstBits, dstStride, dstBpp, dstXoff, dstYoff);
fbBlt (srcBits + srcStride * (ySrc + srcYoff),
srcStride,
xSrc + srcXoff,
dstBits + dstStride * (yDst + dstYoff),
dstStride,
xDst + dstXoff,
width,
height,
GXor,
FB_ALLONES,
srcBpp,
FALSE,
FALSE);
}
static void
fbCompositeSolidMask_nx1xn (pixman_operator_t op,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
INT16 xSrc,
INT16 ySrc,
INT16 xMask,
INT16 yMask,
INT16 xDst,
INT16 yDst,
CARD16 width,
CARD16 height)
{
FbBits *dstBits;
FbStip *maskBits;
FbStride dstStride, maskStride;
int dstBpp, maskBpp;
int dstXoff, dstYoff;
int maskXoff, maskYoff;
FbBits src;
fbComposeGetSolid(pSrc, pDst, src);
if ((src & 0xff000000) != 0xff000000)
{
pixman_compositeGeneral (op, pSrc, pMask, pDst,
xSrc, ySrc, xMask, yMask, xDst, yDst,
width, height);
return;
}
FbGetStipPixels (pMask->pixels, maskBits, maskStride, maskBpp, maskXoff, maskYoff);
fbGetDrawable (pDst->pDrawable, dstBits, dstStride, dstBpp, dstXoff, dstYoff);
switch (dstBpp) {
case 32:
break;
case 24:
break;
case 16:
src = cvt8888to0565(src);
break;
}
src = fbReplicatePixel (src, dstBpp);
fbBltOne (maskBits + maskStride * (yMask + maskYoff),
maskStride,
xMask + maskXoff,
dstBits + dstStride * (yDst + dstYoff),
dstStride,
(xDst + dstXoff) * dstBpp,
dstBpp,
width * dstBpp,
height,
0x0,
src,
FB_ALLONES,
0x0);
}
static void
fbCompositeSrcSrc_nxn (pixman_operator_t op,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
INT16 xSrc,
INT16 ySrc,
INT16 xMask,
INT16 yMask,
INT16 xDst,
INT16 yDst,
CARD16 width,
CARD16 height);
static void
fbCompositeTrans_0565xnx0565(pixman_operator_t op,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
INT16 xSrc,
INT16 ySrc,
INT16 xMask,
INT16 yMask,
INT16 xDst,
INT16 yDst,
CARD16 width,
CARD16 height)
{
CARD16 *dstLine, *dst;
CARD16 *srcLine, *src;
FbStride dstStride, srcStride;
CARD16 w;
FbBits mask;
CARD8 maskAlpha;
CARD16 s_16, d_16;
CARD32 s_32, d_32;
fbComposeGetSolid (pMask, pDst, mask);
maskAlpha = mask >> 27;
if (!maskAlpha)
return;
if (maskAlpha == 0xff)
{
fbCompositeSrcSrc_nxn (PIXMAN_OPERATOR_SRC, pSrc, pMask, pDst,
xSrc, ySrc, xMask, yMask, xDst, yDst,
width, height);
return;
}
fbComposeGetStart (pSrc, xSrc, ySrc, CARD16, srcStride, srcLine, 1);
fbComposeGetStart (pDst, xDst, yDst, CARD16, dstStride, dstLine, 1);
while (height--)
{
CARD32 *isrc, *idst;
dst = dstLine;
dstLine += dstStride;
src = srcLine;
srcLine += srcStride;
w = width;
if(((long)src&1)==1)
{
s_16 = *src++;
d_16 = *dst;
inOver0565(maskAlpha, s_16, d_16, *dst++);
w--;
}
isrc=(CARD32 *)src;
if(((long)dst&1)==0)
{
idst=(CARD32 *)dst;
while (w>1)
{
s_32 = *isrc++;
d_32 = *idst;
inOver2x0565(maskAlpha,s_32,d_32,*idst++);
w-=2;
}
dst=(CARD16 *)idst;
}
else
{
while (w > 1)
{
s_32 = *isrc++;
#if IMAGE_BYTE_ORDER == LSBFirst
s_16=s_32&0xffff;
#else
s_16=s_32>>16;
#endif
d_16 = *dst;
inOver0565(maskAlpha, s_16, d_16, *dst++);
#if IMAGE_BYTE_ORDER == LSBFirst
s_16=s_32>>16;
#else
s_16=s_32&0xffff;
#endif
d_16 = *dst;
inOver0565(maskAlpha, s_16, d_16, *dst++);
w-=2;
}
}
src=(CARD16 *)isrc;
if(w!=0)
{
s_16 = *src;
d_16 = *dst;
inOver0565(maskAlpha, s_16, d_16, *dst);
}
}
}
#define alphamaskCombine24(a,b) genericCombine24(a,b,maskAlpha,maskiAlpha)
static void
fbCompositeTrans_0888xnx0888(pixman_operator_t op,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
INT16 xSrc,
INT16 ySrc,
INT16 xMask,
INT16 yMask,
INT16 xDst,
INT16 yDst,
CARD16 width,
CARD16 height)
{
CARD8 *dstLine, *dst,*idst;
CARD8 *srcLine, *src;
FbStride dstStride, srcStride;
CARD16 w;
FbBits mask;
CARD16 maskAlpha,maskiAlpha;
fbComposeGetSolid (pMask, pDst, mask);
maskAlpha = mask >> 24;
maskiAlpha= 255-maskAlpha;
if (!maskAlpha)
return;
fbComposeGetStart (pSrc, xSrc, ySrc, CARD8, srcStride, srcLine, 3);
fbComposeGetStart (pDst, xDst, yDst, CARD8, dstStride, dstLine, 3);
{
unsigned long ws,wt;
CARD32 workingSource;
CARD32 *wsrc, *wdst, *widst;
CARD32 rs, rd, nd;
CARD8 *isrc;
if( (((xSrc*3)&3)!=((xDst*3)&3)) || ((srcStride&3)!=(dstStride&3)))
{
while (height--)
{
dst = dstLine;
dstLine += dstStride;
isrc = src = srcLine;
srcLine += srcStride;
w = width*3;
setupPackedReader(ws,wt,isrc,wsrc,workingSource);
switch(~(long)dst&3)
{
case 1:
readPackedSource(rs);
rd=*dst;
*dst++=alphamaskCombine24(rs, rd)>>8;
w--; if(w==0) break;
case 2:
readPackedSource(rs);
rd=*dst;
*dst++=alphamaskCombine24(rs, rd)>>8;
w--; if(w==0) break;
case 3:
readPackedSource(rs);
rd=*dst;
*dst++=alphamaskCombine24(rs, rd)>>8;
w--; if(w==0) break;
}
wdst=(CARD32 *)dst;
while (w>3)
{
#if IMAGE_BYTE_ORDER == LSBFirst
rd=*wdst;
readPackedSource(nd);
readPackedSource(rs);
nd|=rs<<8;
readPackedSource(rs);
nd|=rs<<16;
readPackedSource(rs);
nd|=rs<<24;
#else
readPackedSource(nd);
nd<<=24;
readPackedSource(rs);
nd|=rs<<16;
readPackedSource(rs);
nd|=rs<<8;
readPackedSource(rs);
nd|=rs;
#endif
inOver0888(maskAlpha, nd, rd, *wdst++)
w-=4;
}
dst=(CARD8 *)wdst;
switch(w)
{
case 3:
readPackedSource(rs);
rd=*dst;
*dst++=alphamaskCombine24(rs, rd)>>8;
case 2:
readPackedSource(rs);
rd=*dst;
*dst++=alphamaskCombine24(rs, rd)>>8;
case 1:
readPackedSource(rs);
rd=*dst;
*dst++=alphamaskCombine24(rs, rd)>>8;
}
}
}
else
{
while (height--)
{
idst=dst = dstLine;
dstLine += dstStride;
src = srcLine;
srcLine += srcStride;
w = width*3;
switch(~(long)src&3)
{
case 1:
rd=alphamaskCombine24(*src++, *dst)>>8;
*dst++=rd;
w--; if(w==0) break;
case 2:
rd=alphamaskCombine24(*src++, *dst)>>8;
*dst++=rd;
w--; if(w==0) break;
case 3:
rd=alphamaskCombine24(*src++, *dst)>>8;
*dst++=rd;
w--; if(w==0) break;
}
wsrc=(CARD32 *)src;
widst=(CARD32 *)dst;
while(w>3)
{
rs = *wsrc++;
rd = *widst;
inOver0888(maskAlpha, rs, rd, *widst++);
w-=4;
}
src=(CARD8 *)wsrc;
dst=(CARD8 *)widst;
switch(w)
{
case 3:
rd=alphamaskCombine24(*src++, *dst)>>8;
*dst++=rd;
case 2:
rd=alphamaskCombine24(*src++, *dst)>>8;
*dst++=rd;
case 1:
rd=alphamaskCombine24(*src++, *dst)>>8;
*dst++=rd;
}
}
}
}
}
static void
fbCompositeSrcSrc_nxn (pixman_operator_t op,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
INT16 xSrc,
INT16 ySrc,
INT16 xMask,
INT16 yMask,
INT16 xDst,
INT16 yDst,
CARD16 width,
CARD16 height)
{
FbBits *dst;
FbBits *src;
FbStride dstStride, srcStride;
int srcXoff, srcYoff;
int dstXoff, dstYoff;
int srcBpp;
int dstBpp;
Bool reverse = FALSE;
Bool upsidedown = FALSE;
fbGetDrawable(pSrc->pDrawable,src,srcStride,srcBpp,srcXoff,srcYoff);
fbGetDrawable(pDst->pDrawable,dst,dstStride,dstBpp,dstXoff,dstYoff);
fbBlt (src + (ySrc + srcYoff) * srcStride,
srcStride,
(xSrc + srcXoff) * srcBpp,
dst + (yDst + dstYoff) * dstStride,
dstStride,
(xDst + dstXoff) * dstBpp,
(width) * dstBpp,
(height),
GXcopy,
FB_ALLONES,
dstBpp,
reverse,
upsidedown);
}
# define mod(a,b) ((b) == 1 ? 0 : (a) >= 0 ? (a) % (b) : (b) - (-a) % (b))
void
pixman_composite (pixman_operator_t op,
PicturePtr pSrc,
PicturePtr pMask,
PicturePtr pDst,
int xSrc,
int ySrc,
int xMask,
int yMask,
int xDst,
int yDst,
int width,
int height)
{
pixman_region16_t *region;
int n;
pixman_box16_t *pbox;
CompositeFunc func = NULL;
Bool srcRepeat = pSrc->pDrawable && pSrc->repeat == RepeatNormal;
Bool maskRepeat = FALSE;
Bool srcTransform = pSrc->transform != 0;
Bool maskTransform = FALSE;
Bool srcAlphaMap = pSrc->alphaMap != 0;
Bool maskAlphaMap = FALSE;
Bool dstAlphaMap = pDst->alphaMap != 0;
int x_msk, y_msk, x_src, y_src, x_dst, y_dst;
int w, h, w_this, h_this;
#ifdef USE_MMX
static Bool mmx_setup = FALSE;
if (!mmx_setup) {
fbComposeSetupMMX();
mmx_setup = TRUE;
}
#endif
xDst += pDst->pDrawable->x;
yDst += pDst->pDrawable->y;
if (pSrc->pDrawable) {
xSrc += pSrc->pDrawable->x;
ySrc += pSrc->pDrawable->y;
}
if (srcRepeat && srcTransform &&
pSrc->pDrawable->width == 1 &&
pSrc->pDrawable->height == 1)
srcTransform = FALSE;
if (pMask && pMask->pDrawable)
{
xMask += pMask->pDrawable->x;
yMask += pMask->pDrawable->y;
maskRepeat = pMask->repeat == RepeatNormal;
maskTransform = pMask->transform != 0;
#ifdef PIXMAN_CONVOLUTION
if (pMask->filter == PictFilterConvolution)
maskTransform = TRUE;
#endif
maskAlphaMap = pMask->alphaMap != 0;
if (maskRepeat && maskTransform &&
pMask->pDrawable->width == 1 &&
pMask->pDrawable->height == 1)
maskTransform = FALSE;
}
if (pSrc->pDrawable && (!pMask || pMask->pDrawable)
&& !srcTransform && !maskTransform
&& !maskAlphaMap && !srcAlphaMap && !dstAlphaMap
#ifdef PIXMAN_CONVOLUTION
&& (pSrc->filter != PictFilterConvolution)
&& (!pMask || pMask->filter != PictFilterConvolution)
#endif
)
switch (op) {
case PIXMAN_OPERATOR_OVER:
if (pMask)
{
if (srcRepeat &&
pSrc->pDrawable->width == 1 &&
pSrc->pDrawable->height == 1)
{
if (PICT_FORMAT_COLOR(pSrc->format_code)) {
switch (pMask->format_code) {
case PICT_a8:
switch (pDst->format_code) {
case PICT_r5g6b5:
case PICT_b5g6r5:
#ifdef USE_MMX
if (fbHaveMMX())
func = fbCompositeSolidMask_nx8x0565mmx;
else
#endif
func = fbCompositeSolidMask_nx8x0565;
break;
case PICT_r8g8b8:
case PICT_b8g8r8:
func = fbCompositeSolidMask_nx8x0888;
break;
case PICT_a8r8g8b8:
case PICT_x8r8g8b8:
case PICT_a8b8g8r8:
case PICT_x8b8g8r8:
#ifdef USE_MMX
if (fbHaveMMX())
func = fbCompositeSolidMask_nx8x8888mmx;
else
#endif
func = fbCompositeSolidMask_nx8x8888;
break;
}
break;
case PICT_a8r8g8b8:
if (pMask->componentAlpha) {
switch (pDst->format_code) {
case PICT_a8r8g8b8:
case PICT_x8r8g8b8:
#ifdef USE_MMX
if (fbHaveMMX())
func = fbCompositeSolidMask_nx8888x8888Cmmx;
else
#endif
func = fbCompositeSolidMask_nx8888x8888C;
break;
case PICT_r5g6b5:
#ifdef USE_MMX
if (fbHaveMMX())
func = fbCompositeSolidMask_nx8888x0565Cmmx;
else
#endif
func = fbCompositeSolidMask_nx8888x0565C;
break;
}
}
else
{
switch (pDst->format_code) {
case PICT_r5g6b5:
func = fbCompositeSolidMask_nx8888x0565;
break;
}
}
break;
case PICT_a8b8g8r8:
if (pMask->componentAlpha) {
switch (pDst->format_code) {
case PICT_a8b8g8r8:
case PICT_x8b8g8r8:
#ifdef USE_MMX
if (fbHaveMMX())
func = fbCompositeSolidMask_nx8888x8888Cmmx;
else
#endif
func = fbCompositeSolidMask_nx8888x8888C;
break;
case PICT_b5g6r5:
#ifdef USE_MMX
if (fbHaveMMX())
func = fbCompositeSolidMask_nx8888x0565Cmmx;
else
#endif
func = fbCompositeSolidMask_nx8888x0565C;
break;
}
}
else
{
switch (pDst->format_code) {
case PICT_b5g6r5:
func = fbCompositeSolidMask_nx8888x0565;
break;
}
}
break;
case PICT_a1:
switch (pDst->format_code) {
case PICT_r5g6b5:
case PICT_b5g6r5:
case PICT_r8g8b8:
case PICT_b8g8r8:
case PICT_a8r8g8b8:
case PICT_x8r8g8b8:
case PICT_a8b8g8r8:
case PICT_x8b8g8r8:
func = fbCompositeSolidMask_nx1xn;
break;
}
}
}
if (func != pixman_compositeGeneral)
srcRepeat = FALSE;
}
else
{
if (pSrc->pDrawable == pMask->pDrawable &&
xSrc == xMask && ySrc == yMask &&
!pMask->componentAlpha)
{
switch (pSrc->format_code) {
case PICT_x8b8g8r8:
switch (pMask->format_code) {
case PICT_a8r8g8b8:
case PICT_a8b8g8r8:
switch (pDst->format_code) {
case PICT_a8r8g8b8:
case PICT_x8r8g8b8:
#ifdef USE_MMX
if (fbHaveMMX())
func = fbCompositeSrc_8888RevNPx8888mmx;
#endif
break;
case PICT_r5g6b5:
#ifdef USE_MMX
if (fbHaveMMX())
func = fbCompositeSrc_8888RevNPx0565mmx;
#endif
break;
}
break;
}
break;
case PICT_x8r8g8b8:
switch (pMask->format_code) {
case PICT_a8r8g8b8:
case PICT_a8b8g8r8:
switch (pDst->format_code) {
case PICT_a8b8g8r8:
case PICT_x8b8g8r8:
#ifdef USE_MMX
if (fbHaveMMX())
func = fbCompositeSrc_8888RevNPx8888mmx;
#endif
break;
case PICT_r5g6b5:
#ifdef USE_MMX
if (fbHaveMMX())
func = fbCompositeSrc_8888RevNPx0565mmx;
#endif
break;
}
break;
}
break;
}
break;
}
else
{
if (maskRepeat &&
pMask->pDrawable->width == 1 &&
pMask->pDrawable->height == 1)
{
switch (pSrc->format_code) {
case PICT_r5g6b5:
case PICT_b5g6r5:
if (pDst->format_code == pSrc->format_code)
func = fbCompositeTrans_0565xnx0565;
break;
case PICT_r8g8b8:
case PICT_b8g8r8:
if (pDst->format_code == pSrc->format_code)
func = fbCompositeTrans_0888xnx0888;
break;
#ifdef USE_MMX
case PICT_x8r8g8b8:
case PICT_x8b8g8r8:
if (pDst->format_code == pSrc->format_code &&
pMask->format_code == PICT_a8 && fbHaveMMX())
func = fbCompositeSrc_x888x8x8888mmx;
break;
#if 0
case PICT_a8r8g8b8:
if ((pDst->format == PICT_a8r8g8b8 ||
pDst->format == PICT_x8r8g8b8) &&
pMask->format == PICT_a8 && fbHaveMMX())
func = fbCompositeSrc_8888x8x8888mmx;
break;
#endif
case PICT_a8b8g8r8:
if ((pDst->format_code == PICT_a8b8g8r8 ||
pDst->format_code == PICT_x8b8g8r8) &&
pMask->format_code == PICT_a8 && fbHaveMMX())
func = fbCompositeSrc_8888x8x8888mmx;
break;
#endif
}
if (func != pixman_compositeGeneral)
maskRepeat = FALSE;
}
}
}
}
else
{
if (srcRepeat &&
pSrc->pDrawable->width == 1 &&
pSrc->pDrawable->height == 1)
{
switch (pSrc->format_code) {
case PICT_a8r8g8b8:
switch (pDst->format_code) {
case PICT_a8r8g8b8:
case PICT_x8r8g8b8:
#ifdef USE_MMX
if (fbHaveMMX())
{
srcRepeat = FALSE;
func = fbCompositeSolid_nx8888mmx;
}
#endif
break;
case PICT_r5g6b5:
#ifdef USE_MMX
if (fbHaveMMX())
{
srcRepeat = FALSE;
func = fbCompositeSolid_nx0565mmx;
}
#endif
break;
}
break;
}
}
else
{
if (pSrc->format_code == pDst->format_code && !PICT_FORMAT_A(pSrc->format_code))
{
#ifdef USE_MMX
if (fbHaveMMX() &&
(pSrc->format_code == PICT_x8r8g8b8 || pSrc->format_code == PICT_x8b8g8r8))
func = fbCompositeCopyAreammx;
else
#endif
func = fbCompositeSrcSrc_nxn;
}
else switch (pSrc->format_code) {
case PICT_a8r8g8b8:
switch (pDst->format_code) {
case PICT_a8r8g8b8:
case PICT_x8r8g8b8:
#ifdef USE_MMX
if (fbHaveMMX())
func = fbCompositeSrc_8888x8888mmx;
else
#endif
func = fbCompositeSrc_8888x8888;
break;
case PICT_r8g8b8:
func = fbCompositeSrc_8888x0888;
break;
case PICT_r5g6b5:
func = fbCompositeSrc_8888x0565;
break;
}
break;
case PICT_a8b8g8r8:
switch (pDst->format_code) {
case PICT_a8b8g8r8:
case PICT_x8b8g8r8:
#ifdef USE_MMX
if (fbHaveMMX())
func = fbCompositeSrc_8888x8888mmx;
else
#endif
func = fbCompositeSrc_8888x8888;
break;
case PICT_b8g8r8:
func = fbCompositeSrc_8888x0888;
break;
case PICT_b5g6r5:
func = fbCompositeSrc_8888x0565;
break;
}
break;
}
}
}
break;
case PIXMAN_OPERATOR_ADD:
if (pMask == 0)
{
switch (pSrc->format_code) {
case PICT_a8r8g8b8:
switch (pDst->format_code) {
case PICT_a8r8g8b8:
#ifdef USE_MMX
if (fbHaveMMX())
func = fbCompositeSrcAdd_8888x8888mmx;
else
#endif
func = fbCompositeSrcAdd_8888x8888;
break;
}
break;
case PICT_a8b8g8r8:
switch (pDst->format_code) {
case PICT_a8b8g8r8:
#ifdef USE_MMX
if (fbHaveMMX())
func = fbCompositeSrcAdd_8888x8888mmx;
else
#endif
func = fbCompositeSrcAdd_8888x8888;
break;
}
break;
case PICT_a8:
switch (pDst->format_code) {
case PICT_a8:
#ifdef USE_MMX
if (fbHaveMMX())
func = fbCompositeSrcAdd_8000x8000mmx;
else
#endif
func = fbCompositeSrcAdd_8000x8000;
break;
}
break;
case PICT_a1:
switch (pDst->format_code) {
case PICT_a1:
func = fbCompositeSrcAdd_1000x1000;
break;
}
break;
}
}
break;
case PIXMAN_OPERATOR_SRC:
if (pMask)
{
#ifdef USE_MMX
if (srcRepeat &&
pSrc->pDrawable->width == 1 &&
pSrc->pDrawable->height == 1)
{
if (pMask->format_code == PICT_a8)
{
switch (pDst->format_code) {
case PICT_a8r8g8b8:
case PICT_x8r8g8b8:
case PICT_a8b8g8r8:
case PICT_x8b8g8r8:
if (fbHaveMMX())
func = fbCompositeSolidMaskSrc_nx8x8888mmx;
break;
}
}
}
#endif
}
else
{
if (pSrc->format_code == pDst->format_code)
{
#ifdef USE_MMX
if (pSrc->pDrawable != pDst->pDrawable &&
(PICT_FORMAT_BPP (pSrc->format_code) == 16 ||
PICT_FORMAT_BPP (pSrc->format_code) == 32))
func = fbCompositeCopyAreammx;
else
#endif
func = fbCompositeSrcSrc_nxn;
}
}
break;
}
if (!func) {
pixman_compositeGeneral(op, pSrc, pMask, pDst, xSrc, ySrc, xMask, yMask, xDst, yDst, width, height);
return;
}
if (srcTransform)
srcRepeat = 0;
if (maskTransform)
maskRepeat = 0;
region = pixman_region_create();
pixman_region_union_rect (region, region, xDst, yDst, width, height);
if (!FbComputeCompositeRegion (region,
pSrc,
pMask,
pDst,
xSrc,
ySrc,
xMask,
yMask,
xDst,
yDst,
width,
height))
return;
n = pixman_region_num_rects (region);
pbox = pixman_region_rects (region);
while (n--)
{
h = pbox->y2 - pbox->y1;
y_src = pbox->y1 - yDst + ySrc;
y_msk = pbox->y1 - yDst + yMask;
y_dst = pbox->y1;
while (h)
{
h_this = h;
w = pbox->x2 - pbox->x1;
x_src = pbox->x1 - xDst + xSrc;
x_msk = pbox->x1 - xDst + xMask;
x_dst = pbox->x1;
if (maskRepeat)
{
y_msk = mod (y_msk, pMask->pDrawable->height);
if (h_this > pMask->pDrawable->height - y_msk)
h_this = pMask->pDrawable->height - y_msk;
}
if (srcRepeat)
{
y_src = mod (y_src, pSrc->pDrawable->height);
if (h_this > pSrc->pDrawable->height - y_src)
h_this = pSrc->pDrawable->height - y_src;
}
while (w)
{
w_this = w;
if (maskRepeat)
{
x_msk = mod (x_msk, pMask->pDrawable->width);
if (w_this > pMask->pDrawable->width - x_msk)
w_this = pMask->pDrawable->width - x_msk;
}
if (srcRepeat)
{
x_src = mod (x_src, pSrc->pDrawable->width);
if (w_this > pSrc->pDrawable->width - x_src)
w_this = pSrc->pDrawable->width - x_src;
}
(*func) (op, pSrc, pMask, pDst,
x_src, y_src, x_msk, y_msk, x_dst, y_dst,
w_this, h_this);
w -= w_this;
x_src += w_this;
x_msk += w_this;
x_dst += w_this;
}
h -= h_this;
y_src += h_this;
y_msk += h_this;
y_dst += h_this;
}
pbox++;
}
pixman_region_destroy (region);
}
slim_hidden_def(pixman_composite);
#if defined(USE_MMX) && !defined(__amd64__) && !defined(__x86_64__)
enum CPUFeatures {
NoFeatures = 0,
MMX = 0x1,
MMX_Extensions = 0x2,
SSE = 0x6,
SSE2 = 0x8,
CMOV = 0x10
};
static unsigned int detectCPUFeatures(void) {
unsigned int result, features;
char vendor[13];
vendor[0] = 0;
vendor[12] = 0;
__asm__ ("pushf\n"
"pop %%eax\n"
"mov %%eax, %%ecx\n"
"xor $0x00200000, %%eax\n"
"push %%eax\n"
"popf\n"
"pushf\n"
"pop %%eax\n"
"mov $0x0, %%edx\n"
"xor %%ecx, %%eax\n"
"jz 1f\n"
"mov $0x00000000, %%eax\n"
"push %%ebx\n"
"cpuid\n"
"mov %%ebx, %%eax\n"
"pop %%ebx\n"
"mov %%eax, %1\n"
"mov %%edx, %2\n"
"mov %%ecx, %3\n"
"mov $0x00000001, %%eax\n"
"push %%ebx\n"
"cpuid\n"
"pop %%ebx\n"
"1:\n"
"mov %%edx, %0\n"
: "=r" (result),
"=m" (vendor[0]),
"=m" (vendor[4]),
"=m" (vendor[8])
:
: "%eax", "%ecx", "%edx"
);
features = 0;
if (result) {
if (result & (1 << 15))
features |= CMOV;
if (result & (1 << 23))
features |= MMX;
if (result & (1 << 25))
features |= SSE;
if (result & (1 << 26))
features |= SSE2;
if ((result & MMX) && !(result & SSE) && (strcmp(vendor, "AuthenticAMD") == 0)) {
unsigned int result;
__asm__("push %%ebx\n"
"mov $0x80000000, %%eax\n"
"cpuid\n"
"xor %%edx, %%edx\n"
"cmp $0x1, %%eax\n"
"jge 1f\n"
"mov $0x80000001, %%eax\n"
"cpuid\n"
"1:\n"
"pop %%ebx\n"
"mov %%edx, %0\n"
: "=r" (result)
:
: "%eax", "%ecx", "%edx"
);
if (result & (1<<22))
features |= MMX_Extensions;
}
}
return features;
}
Bool
fbHaveMMX (void)
{
static Bool initialized = FALSE;
static Bool mmx_present;
if (!initialized)
{
unsigned int features = detectCPUFeatures();
mmx_present = (features & (MMX|MMX_Extensions)) == (MMX|MMX_Extensions);
initialized = TRUE;
}
return mmx_present;
}
#endif
#endif