weston/tests/reference
Pekka Paalanen e70aa1fde2 tests/alpha-blending: reference blending
Instead of checking just the monotonicity of the blending results, this
changes the alpha-blending test to compute the reference blend result
itself and then comparing to the compositor result. This way we can be
sure that the compositor implements the exact correct formula and not
something that just looks nice, as verifying the reference images are
actually correct is hard.

The reference image is renamed to follow the fact that this is not
primarily a monotonicity test anymore. The reference image is also
redundant, but I think it has documentary value.

The #if 0'd block of code was very useful in figuring out blending
errors in a future test case, so it is included here. I have a feeling
we are going to need it again.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
2021-06-21 14:36:33 +00:00
..
alpha_blend-00.png tests/alpha-blending: reference blending 2021-06-21 14:36:33 +00:00
basic-test-card.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
chocolate-cake.png tests: add yuv-buffer test 2020-12-17 09:34:09 +00:00
drm_screenshot_no_damage-00.png tests: add drm_screenshot_no_damage 2021-02-25 12:47:07 +02:00
internal-screenshot-bad-00.png Optimize PNGs with zopflipng 2019-03-28 10:09:52 +00:00
internal-screenshot-good-00.png Optimize PNGs with zopflipng 2019-03-28 10:09:52 +00:00
output-damage_1-90-01.png tests: add output damage test 2021-02-25 12:54:17 +02:00
output-damage_1-90-02.png tests: add output damage test 2021-02-25 12:54:17 +02:00
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output-damage_1-NORMAL-01.png tests: add output damage test 2021-02-25 12:54:17 +02:00
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output-damage_2-90-01.png tests: add output damage test 2021-02-25 12:54:17 +02:00
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output-damage_2-NORMAL-01.png tests: add output damage test 2021-02-25 12:54:17 +02:00
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output-damage_3-FLIPPED_270-01.png tests: add output damage test 2021-02-25 12:54:17 +02:00
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output-damage_3-NORMAL-01.png tests: add output damage test 2021-02-25 12:54:17 +02:00
output-damage_3-NORMAL-02.png tests: add output damage test 2021-02-25 12:54:17 +02:00
output_1-90_buffer_1-NORMAL-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_1-90_buffer_2-90-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_1-180_buffer_1-NORMAL-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_1-180_buffer_2-90-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_1-270_buffer_1-NORMAL-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_1-270_buffer_2-90-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_1-FLIPPED_90_buffer_1-NORMAL-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
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output_1-FLIPPED_180_buffer_1-NORMAL-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_1-FLIPPED_180_buffer_2-90-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_1-FLIPPED_270_buffer_1-NORMAL-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_1-FLIPPED_270_buffer_2-90-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_1-FLIPPED_buffer_1-NORMAL-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_1-FLIPPED_buffer_2-90-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_1-NORMAL_buffer_1-90-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_1-NORMAL_buffer_1-180-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_1-NORMAL_buffer_1-270-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_1-NORMAL_buffer_1-FLIPPED-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_1-NORMAL_buffer_1-FLIPPED_90-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_1-NORMAL_buffer_1-FLIPPED_180-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_1-NORMAL_buffer_1-FLIPPED_270-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_1-NORMAL_buffer_1-NORMAL-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_1-NORMAL_buffer_2-90-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_1-NORMAL_buffer_2-180-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_1-NORMAL_buffer_2-FLIPPED-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
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output_2-90_buffer_1-90-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_2-90_buffer_1-180-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_2-90_buffer_1-270-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_2-90_buffer_1-FLIPPED-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_2-90_buffer_1-FLIPPED_90-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_2-90_buffer_1-FLIPPED_180-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_2-90_buffer_1-FLIPPED_270-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_2-90_buffer_1-NORMAL-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_2-90_buffer_2-90-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_2-90_buffer_2-180-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_2-90_buffer_2-FLIPPED-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_2-90_buffer_2-NORMAL-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_2-90_buffer_3-FLIPPED_90-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_2-90_buffer_3-NORMAL-00.png tests: add buffer transform tests 2020-02-28 16:02:10 +02:00
output_2-180_buffer_1-NORMAL-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_2-180_buffer_2-90-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_2-FLIPPED_buffer_1-NORMAL-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_2-FLIPPED_buffer_2-90-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_2-NORMAL_buffer_1-NORMAL-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_2-NORMAL_buffer_2-90-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_3-FLIPPED_270_buffer_1-NORMAL-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_3-FLIPPED_270_buffer_2-90-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_3-NORMAL_buffer_1-NORMAL-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
output_3-NORMAL_buffer_2-90-00.png tests: add output transform tests 2020-02-28 15:07:51 +02:00
pointer_cursor_reenter-00.png tests: Add shot test for pointer cursor behavior 2021-06-10 17:20:30 +03:00
pointer_cursor_reenter-01.png tests: Add shot test for pointer cursor behavior 2021-06-10 17:20:30 +03:00
pointer_cursor_reenter-02.png tests: Add shot test for pointer cursor behavior 2021-06-10 17:20:30 +03:00
subsurface_z_order-00.png Optimize PNGs with zopflipng 2019-03-28 10:09:52 +00:00
subsurface_z_order-01.png Optimize PNGs with zopflipng 2019-03-28 10:09:52 +00:00
subsurface_z_order-02.png Optimize PNGs with zopflipng 2019-03-28 10:09:52 +00:00
subsurface_z_order-03.png Optimize PNGs with zopflipng 2019-03-28 10:09:52 +00:00
subsurface_z_order-04.png Optimize PNGs with zopflipng 2019-03-28 10:09:52 +00:00
viewport_upscale_solid-00.png tests: add viewport test for repeat mode 2020-03-12 13:22:06 +02:00
yuv-buffer-00.png tests: add yuv-buffer test 2020-12-17 09:34:09 +00:00