diff options
| author | Dana Jansens <danakj@orodu.net> | 2010-01-14 15:03:06 -0500 |
|---|---|---|
| committer | Dana Jansens <danakj@orodu.net> | 2010-01-14 15:03:06 -0500 |
| commit | 7e6b2eaef734039c5ee4c32e345284efc88bf487 (patch) | |
| tree | bd417fa8fce4d6c88227c9111df805041d65b17b | |
| parent | ba747518bb400a02e43b69602d90e39dea0ea9a3 (diff) | |
Prefer to use larger images and scale down than to scale up (more distortion)
| -rw-r--r-- | render/image.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/render/image.c b/render/image.c index 48012d42..3698e81d 100644 --- a/render/image.c +++ b/render/image.c @@ -463,7 +463,9 @@ void RrImageDrawImage(RrPixel32 *target, RrTextureImage *img, /* our size difference metric.. */ wdiff = self->original[i]->width - area->width; + if (wdiff < 0) wdiff *= 2; /* prefer scaling down than up */ hdiff = self->original[i]->height - area->height; + if (hdiff < 0) hdiff *= 2; /* prefer scaling down than up */ diff = (wdiff * wdiff) + (hdiff * hdiff); /* find the smallest difference */ |