[Pixman] [PATCH 1/2] Add new test of filter reduction from BILINEAR to NEAREST

[Søren Sandmann]

diff --git a/test/filter-reduction-test.c b/test/filter-reduction-test.c

> new file mode 100644
> index 0000000..72b3142
> --- /dev/null
> +++ b/test/filter-reduction-test.c
> @@ -0,0 +1,119 @@
> +/*
> + * Test program, which can detect some problems with nearest neighbour
> + * and bilinear scaling in pixman. Testing is done by running lots
> + * of random SRC and OVER compositing operations a8r8g8b8, x8a8r8g8b8
> + * and r5g6b5 color formats.
> + *
> + * Script 'fuzzer-find-diff.pl' can be used to narrow down the problem in
> + * the case of test failure.
> + */
>

This comment is of course a leftover due to starting from a copy of
scaling-test.c.


Søren
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