[Pixman] [RFC PATCH 0/3] Add fence_image_create_bits() test helper
ppaalanen at gmail.com
Fri May 8 05:45:34 PDT 2015
From: Pekka Paalanen <pekka.paalanen at collabora.co.uk>
this is in reply to
item 37 (the last one).
"I think it would be worthwhile to have a test that uses fence_malloc
for the source buffer and the matrix mentioned in the commit. In fact,
the fence_malloc() testing could benefit from being extended in
- having fence pages both before and after the image
- having fence pages in the 'stride' part of the image"
These patches add fence_image_create_bits() that builds on fence_malloc(). To
make sure it actually will catch out-of-bounds accesses, the last patch adds a
The self-test uses the following new things that have not been used in Pixman
code base before:
Should I be adding tests in configure.ac for these?
Ben, I think you know better what the actual tests for "More accurate
COVER_CLIP_NEAREST|BILINEAR" should look like. I hope this implements the fence
part properly. Would you like to write the out-of-bounds tests or explain me
what they should do?
Pekka Paalanen (3):
utils.[ch]: add FENCE_MALLOC_ACTIVE
utils.[ch]: add fence_image_create_bits ()
test: add fence-image-self-test
test/Makefile.sources | 1 +
test/fence-image-self-test.c | 198 +++++++++++++++++++++++++++++++++++++++++++
test/utils.c | 106 ++++++++++++++++++++++-
test/utils.h | 14 +++
4 files changed, 316 insertions(+), 3 deletions(-)
create mode 100644 test/fence-image-self-test.c
More information about the Pixman