Re: [Pixman] FAST_PATH_SAMPLES_COVER_CLIP flag fast_composite_scaled_nearest_*

2010-07-29 Thread Søren Sandmann Pedersen
Siarhei Siamashka siarhei.siamas...@gmail.com writes: Overall looks like a good fix, a few comments below. Thanks for the comments. I'll send a new patch with a long commit log as a follow-up to this message (provided I can make it work with git-send-email), but I'll reply to some specifics

Re: [Pixman] FAST_PATH_SAMPLES_COVER_CLIP flag fast_composite_scaled_nearest_*

2010-07-26 Thread Siarhei Siamashka
On Thursday 22 July 2010 09:57:11 Soeren Sandmann wrote: Soeren Sandmann sandm...@daimi.au.dk writes: Instead, I think both issues can be fixed by using a new function: compute_sample_bounds (transform, box, filter) that would do the rounded transformation on each of the four

Re: [Pixman] FAST_PATH_SAMPLES_COVER_CLIP flag fast_composite_scaled_nearest_*

2010-07-22 Thread Soeren Sandmann
Soeren Sandmann sandm...@daimi.au.dk writes: Instead, I think both issues can be fixed by using a new function: compute_sample_bounds (transform, box, filter) that would do the rounded transformation on each of the four corner pixels, adding the filter extents, and then compute