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Replace some hardcoded values with the SUBSAMPLE

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Thu Jan 10 16:48:30 2002  Owen Taylor  <otaylor@redhat.com>

        * pixops/pixops.c: Replace some hardcoded values with the
        SUBSAMPLE
This commit is contained in:
Owen Taylor 2002-01-10 21:49:39 +00:00 committed by Owen Taylor
parent f74dd2386a
commit 868603bc15
2 changed files with 11 additions and 6 deletions
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5
gdk-pixbuf/ChangeLog
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@ -1,3 +1,8 @@
Thu Jan 10 16:48:30 2002 Owen Taylor <otaylor@redhat.com>
* pixops/pixops.c: Replace some hardcoded values with the
SUBSAMPLE
Wed Jan 9 11:29:44 2002 Owen Taylor <otaylor@redhat.com> Wed Jan 9 11:29:44 2002 Owen Taylor <otaylor@redhat.com>
* Makefile.am (s-enum-types-h): Include glib-object.h, * Makefile.am (s-enum-types-h): Include glib-object.h,

12
gdk-pixbuf/pixops/pixops.c
View File

@ -1081,8 +1081,8 @@ tile_make_weights (PixopsFilter *filter, double x_scale, double y_scale, double
for (j_offset=0; j_offset<SUBSAMPLE; j_offset++) for (j_offset=0; j_offset<SUBSAMPLE; j_offset++)
{ {
int *pixel_weights = filter->weights + ((i_offset*SUBSAMPLE) + j_offset) * n_x * n_y; int *pixel_weights = filter->weights + ((i_offset*SUBSAMPLE) + j_offset) * n_x * n_y;
double x = (double)j_offset / 16; double x = (double)j_offset / SUBSAMPLE;
double y = (double)i_offset / 16; double y = (double)i_offset / SUBSAMPLE;
int i,j; int i,j;
for (i = 0; i < n_y; i++) for (i = 0; i < n_y; i++)
@ -1167,8 +1167,8 @@ bilinear_make_fast_weights (PixopsFilter *filter, double x_scale, double y_scale
for (j_offset=0; j_offset<SUBSAMPLE; j_offset++) for (j_offset=0; j_offset<SUBSAMPLE; j_offset++)
{ {
int *pixel_weights = filter->weights + ((i_offset*SUBSAMPLE) + j_offset) * n_x * n_y; int *pixel_weights = filter->weights + ((i_offset*SUBSAMPLE) + j_offset) * n_x * n_y;
double x = (double)j_offset / 16; double x = (double)j_offset / SUBSAMPLE;
double y = (double)i_offset / 16; double y = (double)i_offset / SUBSAMPLE;
int i,j; int i,j;
if (x_scale > 1.0) /* Bilinear */ if (x_scale > 1.0) /* Bilinear */
@ -1311,8 +1311,8 @@ bilinear_make_weights (PixopsFilter *filter, double x_scale, double y_scale, dou
for (j_offset=0; j_offset<SUBSAMPLE; j_offset++) for (j_offset=0; j_offset<SUBSAMPLE; j_offset++)
{ {
int *pixel_weights = filter->weights + ((i_offset*SUBSAMPLE) + j_offset) * n_x * n_y; int *pixel_weights = filter->weights + ((i_offset*SUBSAMPLE) + j_offset) * n_x * n_y;
double x = (double)j_offset / 16; double x = (double)j_offset / SUBSAMPLE;
double y = (double)i_offset / 16; double y = (double)i_offset / SUBSAMPLE;
int i,j; int i,j;
for (i = 0; i < n_y; i++) for (i = 0; i < n_y; i++)