Simon Ser
b5b921ea85
Introduce core properties
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This is a set of well-known KMS standard properties, either used
by libliftoff itself or commonly used by compositors. Adding
special cases for these allows us to access them without having
to iterate over a list.
This roughly improves performance by ~50% when leaving out the
atomic test-only commits.
Closes: https://gitlab.freedesktop.org/emersion/libliftoff/-/issues/1
2024-05-27 23:46:20 +02:00
Simon Ser
25dd6d662e
Fix -Wsign-conversion on 32-bit
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Closes: https://gitlab.freedesktop.org/emersion/libliftoff/-/issues/75
2023-02-22 10:45:05 +01:00
Simon Ser
314684fc64
plane: add NULL check to liftoff_plane_destroy()
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All other libliftoff destructors already check for NULL, except
this one.
2023-02-22 10:15:19 +01:00
Simon Ser
ce325b1ee6
Turn on -Wsign-conversion
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References: https://gitlab.freedesktop.org/emersion/libliftoff/-/issues/74
2023-02-16 21:33:36 +01:00
Simon Ser
0b910624f5
plane: check value for range/enum/bitmask properties
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We need to drop the assert from apply_current(): the new value
may be outside the range for instance.
Closes: https://gitlab.freedesktop.org/emersion/libliftoff/-/issues/47
2023-02-15 20:11:57 +01:00
Simon Ser
46f35829e0
plane: check IMMUTABLE flag in plane_set_prop()
2023-02-15 19:30:04 +01:00
Simon Ser
9568888b99
plane: store drmModePropertyRes
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This retains all of the info we need: ID, name, type, possible
enum values. We'll need the possible enum values in the next
commit.
2023-02-15 19:30:04 +01:00
Simon Ser
944ff20b13
alloc: check FB format and modifier
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Closes: https://gitlab.freedesktop.org/emersion/libliftoff/-/issues/12
2023-02-15 19:19:24 +01:00
Simon Ser
1d425f542c
plane: ignore pixel blend mode when set to Pre-multiplied
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This behaves the same when the property isn't supported.
2022-08-03 23:00:13 +02:00
Simon Ser
4d6989b389
plane: ignore FB_DAMAGE_CLIPS if plane is missing prop
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Reporting the damage is optional, if the driver doesn't expose the
prop it means it doesn't care about damage.
2022-08-03 22:55:35 +02:00
Simon Ser
0ce48717b4
plane: ignore SCALING_FILTER when set to Default
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This behaves the same when the property isn't supported.
2022-08-03 22:55:33 +02:00
Simon Ser
70eca070b6
Make plane_get_property static
2021-09-30 14:57:19 +02:00
Simon Ser
32683879e7
Add newline after function return type
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Aligns our style with Linux' and Weston's.
2021-08-13 22:02:33 +02:00
Simon Ser
f5a2b541ce
Make liftoff_device_register_all_planes return an int
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For consistency with liftoff_output_apply.
2021-07-30 16:19:29 +02:00
Simon Ser
61fd4c099a
Make liftoff_output_apply return an int
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Callers may want to get more details about the failure, in
particular EPERM indicates that the user isn't DRM master (can
happen on VT switch).
2021-07-27 12:28:00 +02:00
Simon Ser
8260fa67d7
Introduce liftoff_plane_get_id
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This allow users calling liftoff_device_register_all_planes to
easily figure out what a liftoff_plane represents.
2021-07-01 11:39:52 +02:00
Simon Ser
562f8b0af6
Allow to choose which planes are managed by libliftoff
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Closes: https://github.com/emersion/libliftoff/issues/10
2021-07-01 11:37:10 +02:00
Simon Ser
95da3ee649
Add support for the rotation property
2020-05-26 11:35:50 +02:00
Simon Ser
44946c44d8
Add support for the alpha property
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If the layer is completely opaque, we don't need a plane with the alpha
property.
2020-05-22 17:40:33 +02:00
Simon Ser
dcca965fc1
Remove chatty debug log
2019-12-12 23:26:05 +01:00
Simon Ser
99ef3d5b2e
Unset plane->layer and layer->plane on destroy
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This fixes a use-after-free when destroying a layer/plane early.
2019-12-06 15:06:14 +01:00
Simon Ser
b0e2b083f9
Rename display to device
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"Display" can also mean "screen"/"monitor", so it's kind of confusing for
this usage.
2019-11-24 12:59:10 +01:00
Simon Ser
ef29d341cb
Move plane allocation algorithm to alloc.c
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And move plane-related functions to plane.c.
2019-10-19 13:43:09 +03:00
Simon Ser
ba80e32054
Introduce liftoff_log_errno
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Like perror, but uses the liftoff logging infrastructure.
2019-10-19 13:35:14 +03:00
Simon Ser
aacbcf40b4
Split plane functions into a separate file
2019-10-11 17:09:35 +03:00
