Removed the use of scale as 1/scale in integral().
---
pixman/pixman-filter.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/pixman/pixman-filter.c b/pixman/pixman-filter.c
index 15ea270..d26a549 100644
--- a/pixman/pixman-filter.c
+++ b/pixman/pixman-filter.c
@@ -163,7 +163,7 @@ integral (pixman_kernel_t kernel1, double x1,
if (kernel1 == PIXMAN_KERNEL_IMPULSE)
{
assert (width == 0.0);
- return filters[kernel2].func (x2 * scale);
+ return filters[kernel2].func (x2 / scale);
}
else if (kernel1 == PIXMAN_KERNEL_BOX && kernel2 == PIXMAN_KERNEL_BOX)
{
@@ -197,7 +197,7 @@ integral (pixman_kernel_t kernel1, double x1,
/* Integration via Simpson's rule */
#define N_SEGMENTS 16
#define SAMPLE(a1, a2) \
- (filters[kernel1].func ((a1)) * filters[kernel2].func ((a2) * scale))
+ (filters[kernel1].func ((a1)) * filters[kernel2].func ((a2) / scale))
double s = 0.0;
double h = width / (double)N_SEGMENTS;
@@ -278,7 +278,7 @@ create_1d_filter (int *width,
ihigh = MIN (shigh, rhigh);
c = integral (reconstruct, ilow,
- sample, 1.0 / scale, ilow - pos,
+ sample, scale, ilow - pos,
ihigh - ilow);
}
--
1.7.9.5
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