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| author | Owen Taylor <otaylor@redhat.com> | 2002-02-11 19:36:12 +0000 |
|---|---|---|
| committer | Owen Taylor <otaylor@src.gnome.org> | 2002-02-11 19:36:12 +0000 |
| commit | aee113f36e4cff8bc7cca37ea5533a4e8f160a23 (patch) | |
| tree | e63e700d3f3b8d237e223dee4156120e09b5e290 /gdk-pixbuf | |
| parent | a02011395c01edfe4e73515b126cd36159feea11 (diff) | |
| download | gdk-pixbuf-aee113f36e4cff8bc7cca37ea5533a4e8f160a23.tar.gz | |
Fix handing of overall alpha.
Mon Feb 11 14:31:53 2002 Owen Taylor <otaylor@redhat.com>
* pixops/pixops.c (bilinear_make_weights): Fix handing of
overall alpha.
Diffstat (limited to 'gdk-pixbuf')
| -rw-r--r-- | gdk-pixbuf/pixops/pixops.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gdk-pixbuf/pixops/pixops.c b/gdk-pixbuf/pixops/pixops.c index 12ba7f754..0bcbcec01 100644 --- a/gdk-pixbuf/pixops/pixops.c +++ b/gdk-pixbuf/pixops/pixops.c @@ -1144,7 +1144,7 @@ tile_make_weights (PixopsFilter *filter, double x_scale, double y_scale, double *(pixel_weights + n_x * i + j) = weight; } - *(pixel_weights + n_x * n_y - 1) += 65536 - total; + *(pixel_weights + n_x * n_y - 1) += (int)(0.5 + 65536 * overall_alpha) - total; } } } @@ -1266,7 +1266,7 @@ bilinear_make_fast_weights (PixopsFilter *filter, double x_scale, double y_scale total += weight; } - *(pixel_weights + n_x * n_y - 1) += 65536 - total; + *(pixel_weights + n_x * n_y - 1) += (int)(0.5 + 65536 * overall_alpha) - total; } g_free (x_weights); @@ -1368,7 +1368,7 @@ bilinear_make_weights (PixopsFilter *filter, double x_scale, double y_scale, dou total += weight; } - *(pixel_weights + n_x * n_y - 1) += 65536 - total; + *(pixel_weights + n_x * n_y - 1) += (int)(0.5 + 65536 * overall_alpha) - total; } } |