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pixman: Remove unused code to quiet compiler warnings

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This commit is contained in:
Carl Worth 2006-05-15 10:16:06 -07:00
parent 636cbe5a19
commit 621ebc4726
2 changed files with 0 additions and 80 deletions
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14
pixman/src/fbpict.c
View file

@ -72,20 +72,6 @@ fbIn (CARD32 x, CARD8 y)
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)))
/*

66
pixman/src/icimage.c
View file

@ -154,72 +154,6 @@ pixman_gradient_color (pixman_gradient_stop_t *stop1,
next_color, dist));
}
static int
pixman_init_gradient_color_table (pixman_gradient_image_t *gradient,
int tableSize)
{
int begin_pos, end_pos;
xFixed incr, dpos;
int pos, current_stop;
pixman_gradient_stop_t *stops = gradient->stops;
int nstops = gradient->nstops;
if (gradient->colorTableSize < tableSize)
{
uint32_t *newColorTable;
newColorTable = realloc (gradient->colorTable,
tableSize * sizeof (uint32_t));
if (!newColorTable)
return 1;
gradient->colorTable = newColorTable;
gradient->colorTableSize = tableSize;
}
gradient->stopRange = tableSize;
/* The position where the gradient begins and ends */
begin_pos = (stops[0].x * gradient->colorTableSize) >> 16;
end_pos = (stops[nstops - 1].x * gradient->colorTableSize) >> 16;
pos = 0; /* The position in the color table. */
/* Up to first point */
while (pos <= begin_pos) {
gradient->colorTable[pos] = xRenderColorToCard32(stops[0].color);
++pos;
}
incr = (1<<16)/ gradient->colorTableSize; /* the double increment. */
dpos = incr * pos; /* The position in terms of 0-1. */
current_stop = 0; /* We always interpolate between current and current + 1. */
/* Gradient area */
while (pos < end_pos) {
gradient->colorTable[pos] =
pixman_gradient_color (&stops[current_stop],
&stops[current_stop + 1],
dpos);
++pos;
dpos += incr;
if (dpos > stops[current_stop + 1].x)
++current_stop;
}
/* After last point */
while (pos < gradient->colorTableSize) {
gradient->colorTable[pos] =
xRenderColorToCard32 (stops[nstops - 1].color);
++pos;
}
return 0;
}
static int
_pixman_init_gradient (pixman_gradient_image_t *gradient,
const pixman_gradient_stop_t *stops,