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added missing special color effects (brighten/darken, included OBJs as effect target

This commit is contained in:
mightymax 2007-01-05 23:03:47 +00:00
parent 027ecb5373
commit a61bc58dc4
2 changed files with 74 additions and 45 deletions
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117
desmume/src/GPU.c
View File

@ -555,13 +555,18 @@ void GPU_setBLDALPHA(GPU *gpu, u16 v)
gpu->BLDALPHA = v ;
}
INLINE void renderline_setFinalColor(GPU *gpu,u8 bgnum,u8 *dst,u16 color) {
void GPU_setBLDY(GPU *gpu, u16 v)
{
gpu->BLDY = v ;
}
INLINE void renderline_setFinalColor(GPU *gpu,u32 passing,u8 bgnum,u8 *dst,u16 color) {
if (gpu->BLDCNT & (1 << bgnum)) /* the bg to draw has a special color effect */
{
switch (gpu->BLDCNT & 0xC0) /* type of special color effect */
{
case 0x00: /* none (plain color passing) */
T2WriteWord(dst, 0, color) ;
T2WriteWord(dst, passing, color) ;
break ;
case 0x40: /* alpha blending */
{
@ -571,7 +576,7 @@ INLINE void renderline_setFinalColor(GPU *gpu,u8 bgnum,u8 *dst,u16 color) {
u16 sourceR = ((color & 0x1F) * sourceFraction) >> 4 ;
u16 sourceG = (((color>>5) & 0x1F) * sourceFraction) >> 4 ;
u16 sourceB = (((color>>10) & 0x1F) * sourceFraction) >> 4 ;
color = T2ReadWord(dst, 0) ;
color = T2ReadWord(dst, passing) ;
u16 targetR = ((color & 0x1F) * sourceFraction) >> 4 ;
u16 targetG = (((color>>5) & 0x1F) * sourceFraction) >> 4 ;
u16 targetB = (((color>>10) & 0x1F) * sourceFraction) >> 4 ;
@ -580,20 +585,42 @@ INLINE void renderline_setFinalColor(GPU *gpu,u8 bgnum,u8 *dst,u16 color) {
targetB = min(0x1F,targetB+sourceB) ;
color = (targetR & 0x1F) | ((targetG & 0x1F) << 5) | ((targetB & 0x1F) << 10) | 0x8000 ;
}
T2WriteWord(dst, 0, color) ;
T2WriteWord(dst, passing, color) ;
break ;
case 0x80: /* brightness increase */
/* Todo: calculate brightness increase */
T2WriteWord(dst, 0, color) ;
{
if (gpu->BLDY != 0x0) { /* dont slow down if there is nothing to do */
u16 modFraction = (gpu->BLDY & 0x1F) ;
u16 sourceR = (color & 0x1F) ;
u16 sourceG = ((color>>5) & 0x1F) ;
u16 sourceB = ((color>>10) & 0x1F) ;
sourceR += ((31-sourceR) * modFraction) >> 4 ;
sourceG += ((31-sourceG) * modFraction) >> 4 ;
sourceB += ((31-sourceB) * modFraction) >> 4 ;
color = (sourceR & 0x1F) | ((sourceG & 0x1F) << 5) | ((sourceB & 0x1F) << 10) | 0x8000 ;
} ;
}
T2WriteWord(dst, passing, color) ;
break ;
case 0xC0: /* brightness decrease */
/* Todo: calculate brightness decrease */
T2WriteWord(dst, 0, color) ;
{
if (gpu->BLDY!=0) { /* dont slow down if there is nothing to do */
u16 modFraction = (gpu->BLDY & 0x1F) ;
u16 sourceR = (color & 0x1F) ;
u16 sourceG = ((color>>5) & 0x1F) ;
u16 sourceB = ((color>>10) & 0x1F) ;
sourceR -= ((sourceR) * modFraction) >> 4 ;
sourceG -= ((sourceG) * modFraction) >> 4 ;
sourceB -= ((sourceB) * modFraction) >> 4 ;
color = (sourceR & 0x1F) | ((sourceG & 0x1F) << 5) | ((sourceB & 0x1F) << 10) | 0x8000 ;
}
}
T2WriteWord(dst, passing, color) ;
break ;
}
} else {
/* when no effect is active */
T2WriteWord(dst, 0, color) ;
T2WriteWord(dst, passing, color) ;
}
} ;
@ -653,10 +680,10 @@ INLINE void renderline_textBG(GPU * gpu, u8 num, u8 * DST, u16 X, u16 Y, u16 LG)
line += 3 - ((xoff&7)>>1);
for(; x < xfin; )
{
if((*line)>>4) renderline_setFinalColor(gpu,num,dst,T1ReadWord(pal, (((*line)>>4) + ((mapinfovalue>>12)&0xF) * 0x10) << 1)) ;
if((*line)>>4) renderline_setFinalColor(gpu,0,num,dst,T1ReadWord(pal, (((*line)>>4) + ((mapinfovalue>>12)&0xF) * 0x10) << 1)) ;
// was: T2WriteWord(dst, 0, T1ReadWord(pal, (((*line)>>4) + ((mapinfovalue>>12)&0xF) * 0x10) << 1));
dst += 2; x++; xoff++;
if((*line)&0xF) renderline_setFinalColor(gpu,num,dst,T1ReadWord(pal, (((*line)&0xF) + ((mapinfovalue>>12)&0xF) * 0x10) << 1)) ;
if((*line)&0xF) renderline_setFinalColor(gpu,0,num,dst,T1ReadWord(pal, (((*line)&0xF) + ((mapinfovalue>>12)&0xF) * 0x10) << 1)) ;
// was: T2WriteWord(dst, 0, T1ReadWord(pal, (((*line)&0xF) + ((mapinfovalue>>12)&0xF) * 0x10) << 1));
dst += 2; x++; xoff++;
line--;
@ -666,10 +693,10 @@ INLINE void renderline_textBG(GPU * gpu, u8 num, u8 * DST, u16 X, u16 Y, u16 LG)
line += ((xoff&7)>>1);
for(; x < xfin; )
{
if((*line)&0xF) renderline_setFinalColor(gpu,num,dst,T1ReadWord(pal, (((*line)&0xF) + ((mapinfovalue>>12)&0xF) * 0x10) << 1)) ;
if((*line)&0xF) renderline_setFinalColor(gpu,0,num,dst,T1ReadWord(pal, (((*line)&0xF) + ((mapinfovalue>>12)&0xF) * 0x10) << 1)) ;
// was: T2WriteWord(dst, 0, T1ReadWord(pal, (((*line)&0xF) + ((mapinfovalue>>12)&0xF) * 0x10) << 1));
dst += 2; x++; xoff++;
if((*line)>>4) renderline_setFinalColor(gpu,num,dst,T1ReadWord(pal, (((*line)>>4) + ((mapinfovalue>>12)&0xF) * 0x10) << 1)) ;
if((*line)>>4) renderline_setFinalColor(gpu,0,num,dst,T1ReadWord(pal, (((*line)>>4) + ((mapinfovalue>>12)&0xF) * 0x10) << 1)) ;
// was: T2WriteWord(dst, 0, T1ReadWord(pal, (((*line)>>4) + ((mapinfovalue>>12)&0xF) * 0x10) << 1));
dst += 2; x++; xoff++;
line++;
@ -706,7 +733,7 @@ INLINE void renderline_textBG(GPU * gpu, u8 num, u8 * DST, u16 X, u16 Y, u16 LG)
line += (7 - (xoff&7));
for(; x < xfin; ++x, ++xoff)
{
if(*line) renderline_setFinalColor(gpu,num,dst,T1ReadWord(pal, *line << 1)) ;
if(*line) renderline_setFinalColor(gpu,0,num,dst,T1ReadWord(pal, *line << 1)) ;
// was: T2WriteWord(dst, 0, T1ReadWord(pal, *line << 1));
dst += 2;
line--;
@ -716,7 +743,7 @@ INLINE void renderline_textBG(GPU * gpu, u8 num, u8 * DST, u16 X, u16 Y, u16 LG)
line += (xoff&7);
for(; x < xfin; ++x, ++xoff)
{
if(*line) renderline_setFinalColor(gpu,num,dst,T1ReadWord(pal, *line << 1)) ;
if(*line) renderline_setFinalColor(gpu,0,num,dst,T1ReadWord(pal, *line << 1)) ;
// was: T2WriteWord(dst, 0, T1ReadWord(pal, *line << 1));
dst += 2;
line++;
@ -754,7 +781,7 @@ INLINE void renderline_textBG(GPU * gpu, u8 num, u8 * DST, u16 X, u16 Y, u16 LG)
line += (7 - (xoff&7));
for(; x < xfin; ++x, ++xoff)
{
if(*line) renderline_setFinalColor(gpu,num,dst,T1ReadWord(pal, *line << 1)) ;
if(*line) renderline_setFinalColor(gpu,0,num,dst,T1ReadWord(pal, *line << 1)) ;
// was: T2WriteWord(dst, 0, T1ReadWord(pal, *line << 1));
dst += 2;
line--;
@ -764,7 +791,7 @@ INLINE void renderline_textBG(GPU * gpu, u8 num, u8 * DST, u16 X, u16 Y, u16 LG)
line += (xoff&7);
for(; x < xfin; ++x, ++xoff)
{
if(*line) renderline_setFinalColor(gpu,num,dst,T1ReadWord(pal, *line << 1)) ;
if(*line) renderline_setFinalColor(gpu,0,num,dst,T1ReadWord(pal, *line << 1)) ;
// was: T2WriteWord(dst, 0, T1ReadWord(pal, *line << 1));
dst += 2;
line++;
@ -818,7 +845,7 @@ INLINE void rotBG2(GPU * gpu, u8 num, u8 * DST, u16 H, s32 X, s32 Y, s16 PA, s16
mapinfo = map[(auxX>>3) + ((auxY>>3) * lgmap)];
coul = tile[mapinfo*64 + ((auxY&7)<<3) + (auxX&7)];
if(coul)
T2WriteWord(dst, 0, T1ReadWord(pal, coul << 1));
renderline_setFinalColor(gpu,0,num,dst,T1ReadWord(pal, coul << 1));
}
dst += 2;
x += dx;
@ -878,7 +905,7 @@ INLINE void extRotBG2(GPU * gpu, u8 num, u8 * DST, u16 H, s32 X, s32 Y, s16 PA,
y1 = (mapinfo & 0x800) ? 7 - (auxY&7) : (auxY&7);
coul = tile[(mapinfo&0x3FF)*64 + x1 + (y1<<3)];
if(coul)
T2WriteWord(dst, 0, T1ReadWord(pal, (coul + (mapinfo>>12)*0x100) << 1));
renderline_setFinalColor(gpu,0,num,dst, T1ReadWord(pal, (coul + (mapinfo>>12)*0x100) << 1));
}
dst += 2;
x += dx;
@ -904,7 +931,7 @@ INLINE void extRotBG2(GPU * gpu, u8 num, u8 * DST, u16 H, s32 X, s32 Y, s16 PA,
{
mapinfo = map[auxX + auxY * lg];
if(mapinfo)
T2WriteWord(dst, 0, T1ReadWord(pal, mapinfo << 1));
renderline_setFinalColor(gpu,0,num,dst, T1ReadWord(pal, mapinfo << 1));
}
dst += 2;
x += dx;
@ -929,7 +956,7 @@ INLINE void extRotBG2(GPU * gpu, u8 num, u8 * DST, u16 H, s32 X, s32 Y, s16 PA,
{
mapinfo = T1ReadWord(map, (auxX + auxY * lg) << 1);
if(mapinfo)
T2WriteWord(dst, 0, mapinfo);
renderline_setFinalColor(gpu,0,num,dst, mapinfo);
}
dst += 2;
x += dx;
@ -1058,7 +1085,7 @@ void sprite1D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
u8 c = src[x];
if((c>>15) && (prioTab[sprX]>=prio)) // What's the point in shifting down by 15 when c is 8-bits?
{
T2WriteByte(dst, sprX << 1, c);
renderline_setFinalColor(gpu, sprX << 1,4,dst, c);
prioTab[sprX] = prio;
}
}
@ -1069,7 +1096,7 @@ void sprite1D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
u16 c = T1ReadWord(src, x << 1);
if((c>>15) && (prioTab[sprX]>=prio))
{
T2WriteWord(dst, sprX << 1, c);
renderline_setFinalColor(gpu, sprX << 1,4,dst, c);
prioTab[sprX] = prio;
}
}
@ -1094,7 +1121,7 @@ void sprite1D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
u8 c = src[(x&0x7) + ((x&0xFFF8)<<3)];
if((c) && (prioTab[sprX]>=prio))
{
T2WriteWord(dst, sprX << 1, T1ReadWord(pal, c << 1));
renderline_setFinalColor(gpu, sprX << 1,4,dst, T1ReadWord(pal, c << 1));
prioTab[sprX] = prio;
}
}
@ -1107,7 +1134,7 @@ void sprite1D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
if((c) && (prioTab[sprX]>=prio))
{
T2WriteWord(dst, sprX << 1, T1ReadWord(pal, c << 1));
renderline_setFinalColor(gpu, sprX << 1,4,dst, T1ReadWord(pal, c << 1));
prioTab[sprX] = prio;
}
}
@ -1124,14 +1151,14 @@ void sprite1D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
u8 c = src[(x1&0x3) + ((x1&0xFFFC)<<3)];
if((c&0xF)&&(prioTab[sprX]>=prio))
{
T2WriteWord(dst, sprX << 1, T1ReadWord(pal, ((c&0xF)+((aux->attr2>>12)*0x10)) << 1));
renderline_setFinalColor(gpu, sprX << 1,4,dst, T1ReadWord(pal, ((c&0xF)+((aux->attr2>>12)*0x10)) << 1));
prioTab[sprX] = prio;
}
x1 = ((sprSize.x-x-lg)>>1);
c = src[(x1&0x3) + ((x1&0xFFFC)<<3)];
if((c&0xF)&&(prioTab[sprX]>=prio))
{
T2WriteWord(dst, (sprX+lg-1) << 1, T1ReadWord(pal, ((c&0xF)+((aux->attr2>>12)*0x10)) << 1));
renderline_setFinalColor(gpu, (sprX+lg-1) << 1,4,dst, T1ReadWord(pal, ((c&0xF)+((aux->attr2>>12)*0x10)) << 1));
prioTab[sprX+lg-1] = prio;
}
}
@ -1141,14 +1168,14 @@ void sprite1D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
u8 c = src[(x1&0x3) + ((x1&0xFFFC)<<3)];
if((c>>4)&&(prioTab[sprX]>=prio))
{
T2WriteWord(dst, sprX << 1, T1ReadWord(pal, ((c>>4)+((aux->attr2>>12)*0x10)) << 1));
renderline_setFinalColor(gpu, sprX << 1,4,dst, T1ReadWord(pal, ((c>>4)+((aux->attr2>>12)*0x10)) << 1));
prioTab[sprX] = prio;
}
x1 = ((x+lg-1)>>1);
c = src[(x1&0x3) + ((x1&0xFFFC)<<3)];
if((c>>4)&&(prioTab[sprX]>=prio))
{
T2WriteWord(dst, (sprX+lg-1) << 1, T1ReadWord(pal, ((c>>4)+((aux->attr2>>12)*0x10)) << 1));
renderline_setFinalColor(gpu, (sprX+lg-1) << 1,4,dst, T1ReadWord(pal, ((c>>4)+((aux->attr2>>12)*0x10)) << 1));
prioTab[sprX+lg-1] = prio;
}
}
@ -1166,14 +1193,14 @@ void sprite1D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
u8 c = src[(x&0x3) + ((x&0xFFFC)<<3)];
if((c>>4)&&(prioTab[sprX]>=prio))
{
T2WriteWord(dst, sprX << 1, T1ReadWord(pal, ((c>>4)+((aux->attr2>>12)*0x10)) << 1));
renderline_setFinalColor(gpu, sprX << 1,4,dst, T1ReadWord(pal, ((c>>4)+((aux->attr2>>12)*0x10)) << 1));
prioTab[sprX] = prio;
}
++sprX;
if((c&0xF)&&(prioTab[sprX]>=prio))
{
T2WriteWord(dst, sprX << 1, T1ReadWord(pal, ((c&0xF)+((aux->attr2>>12)*0x10)) << 1));
renderline_setFinalColor(gpu, sprX << 1,4,dst, T1ReadWord(pal, ((c&0xF)+((aux->attr2>>12)*0x10)) << 1));
prioTab[sprX] = prio;
}
++sprX;
@ -1187,14 +1214,14 @@ void sprite1D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
if((c&0xF)&&(prioTab[sprX]>=prio))
{
T2WriteWord(dst, sprX << 1, T1ReadWord(pal, ((c&0xF)+((aux->attr2>>12)*0x10)) << 1));
renderline_setFinalColor(gpu, sprX << 1,4,dst, T1ReadWord(pal, ((c&0xF)+((aux->attr2>>12)*0x10)) << 1));
prioTab[sprX] = prio;
}
++sprX;
if((c>>4)&&(prioTab[sprX]>=prio))
{
T2WriteWord(dst, sprX << 1, T1ReadWord(pal, ((c>>4)+((aux->attr2>>12)*0x10)) << 1));
renderline_setFinalColor(gpu, sprX << 1,4,dst, T1ReadWord(pal, ((c>>4)+((aux->attr2>>12)*0x10)) << 1));
prioTab[sprX] = prio;
}
++sprX;
@ -1266,7 +1293,7 @@ void sprite2D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
u8 c = src[x << 1];
if((c>>15) && (prioTab[sprX]>=prio)) // What's the point in shifting down by 15 when c is 8-bits?
{
T2WriteByte(dst, sprX << 1, c);
renderline_setFinalColor(gpu, sprX << 1,4,dst, c);
prioTab[sprX] = prio;
}
}
@ -1277,7 +1304,7 @@ void sprite2D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
u16 c = T1ReadWord(src, x << 1);
if((c>>15) && (prioTab[sprX]>=prio))
{
T2WriteWord(dst, sprX << 1, c);
renderline_setFinalColor(gpu, sprX << 1,4,dst, c);
prioTab[sprX] = prio;
}
}//
@ -1298,7 +1325,7 @@ void sprite2D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
u8 c = src[(x&0x7) + ((x&0xFFF8)<<3)];
if((c) && (prioTab[sprX]>=prio))
{
T2WriteWord(dst, sprX << 1, T1ReadWord(pal, c << 1));
renderline_setFinalColor(gpu, sprX << 1,4,dst, T1ReadWord(pal, c << 1));
prioTab[sprX] = prio;
}
}
@ -1311,7 +1338,7 @@ void sprite2D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
if((c) && (prioTab[sprX]>=prio))
{
T2WriteWord(dst, sprX << 1, T1ReadWord(pal, c << 1));
renderline_setFinalColor(gpu, sprX << 1,4,dst, T1ReadWord(pal, c << 1));
prioTab[sprX] = prio;
}
}
@ -1327,14 +1354,14 @@ void sprite2D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
u8 c = src[(x1&0x3) + ((x1&0xFFFC)<<3)];
if((c&0xF)&&(prioTab[sprX]>=prio))
{
T2WriteWord(dst, sprX << 1, T1ReadWord(pal, ((c&0xF)+((aux->attr2>>12)*0x10)) << 1));
renderline_setFinalColor(gpu, sprX << 1,4,dst, T1ReadWord(pal, ((c&0xF)+((aux->attr2>>12)*0x10)) << 1));
prioTab[sprX] = prio;
}
x1 = ((sprSize.x-x-lg)>>1);
c = src[(x1&0x3) + ((x1&0xFFFC)<<3)];
if((c&0xF)&&(prioTab[sprX]>=prio))
{
T2WriteWord(dst, (sprX+lg-1) << 1, T1ReadWord(pal, ((c&0xF)+((aux->attr2>>12)*0x10)) << 1));
renderline_setFinalColor(gpu, (sprX+lg-1) << 1,4,dst, T1ReadWord(pal, ((c&0xF)+((aux->attr2>>12)*0x10)) << 1));
prioTab[sprX+lg-1] = prio;
}
}
@ -1344,14 +1371,14 @@ void sprite2D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
u8 c = src[(x1&0x3) + ((x1&0xFFFC)<<3)];
if((c>>4)&&(prioTab[sprX]>=prio))
{
T2WriteWord(dst, sprX << 1, T1ReadWord(pal, ((c>>4)+((aux->attr2>>12)*0x10)) << 1));
renderline_setFinalColor(gpu, sprX << 1,4,dst, T1ReadWord(pal, ((c>>4)+((aux->attr2>>12)*0x10)) << 1));
prioTab[sprX] = prio;
}
x1 = ((x+lg-1)>>1);
c = src[(x1&0x3) + ((x1&0xFFFC)<<3)];
if((c>>4)&&(prioTab[sprX]>=prio))
{
T2WriteWord(dst, (sprX+lg-1) << 1, T1ReadWord(pal, ((c>>4)+((aux->attr2>>12)*0x10)) << 1));
renderline_setFinalColor(gpu, (sprX+lg-1) << 1,4,dst, T1ReadWord(pal, ((c>>4)+((aux->attr2>>12)*0x10)) << 1));
prioTab[sprX+lg-1] = prio;
}
}
@ -1369,14 +1396,14 @@ void sprite2D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
u8 c = src[(x&0x3) + ((x&0xFFFC)<<3)];
if((c>>4)&&(prioTab[sprX]>=prio))
{
T2WriteWord(dst, sprX << 1, T1ReadWord(pal, ((c>>4)+((aux->attr2>>12)*0x10)) << 1));
renderline_setFinalColor(gpu, sprX << 1,4,dst, T1ReadWord(pal, ((c>>4)+((aux->attr2>>12)*0x10)) << 1));
prioTab[sprX] = prio;
}
++sprX;
if((c&0xF)&&(prioTab[sprX]>=prio))
{
T2WriteWord(dst, sprX << 1, T1ReadWord(pal, ((c&0xF)+((aux->attr2>>12)*0x10)) << 1));
renderline_setFinalColor(gpu, sprX << 1,4,dst, T1ReadWord(pal, ((c&0xF)+((aux->attr2>>12)*0x10)) << 1));
prioTab[sprX] = prio;
}
++sprX;
@ -1390,14 +1417,14 @@ void sprite2D(GPU * gpu, u16 l, u8 * dst, u8 * prioTab)
if((c&0xF)&&(prioTab[sprX]>=prio))
{
T2WriteWord(dst, sprX << 1, T1ReadWord(pal, ((c&0xF)+((aux->attr2>>12)*0x10)) << 1));
renderline_setFinalColor(gpu, sprX << 1,4,dst, T1ReadWord(pal, ((c&0xF)+((aux->attr2>>12)*0x10)) << 1));
prioTab[sprX] = prio;
}
++sprX;
if((c>>4)&&(prioTab[sprX]>=prio))
{
T2WriteWord(dst, sprX << 1, T1ReadWord(pal, ((c>>4)+((aux->attr2>>12)*0x10)) << 1));
renderline_setFinalColor(gpu, sprX << 1,4,dst, T1ReadWord(pal, ((c>>4)+((aux->attr2>>12)*0x10)) << 1));
prioTab[sprX] = prio;
}
++sprX;

2
desmume/src/GPU.h
View File

@ -99,6 +99,7 @@ struct _GPU
u16 BLDCNT ;
u16 BLDALPHA ;
u16 BLDY ;
void (*spriteRender)(GPU * gpu, u16 l, u8 * dst, u8 * prioTab);
};
@ -229,6 +230,7 @@ void GPU_setPCPD(GPU *, u8 num, u32 v);
void GPU_setBLDCNT(GPU *gpu, u16 v) ;
void GPU_setBLDALPHA(GPU *gpu, u16 v) ;
void GPU_setBLDY(GPU *gpu, u16 v) ;
void GPU_remove(GPU *, u8 num);
void GPU_addBack(GPU *, u8 num);