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weston/libweston
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Pekka Paalanen acf50c3d96 pixman,drm: do not composite previous damage 
Pixman-renderer uses a single internal shadow buffer. It is enough to
composite the current damage into shadow, but the copy to hw buffer
needs to include the previous damage because of double-buffering in
DRM-backend.

This patch lets pixman-renderer do exactly that without compositing also
the previous damage on DRM-renderer.

Arguably weston_output should not have field previous_damage to begin
with, because it implies double-buffering, which e.g. EGL does not
guarantee. It would be better for each backend explicitly always provide
any extra damage that should be copied to hw.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.com>
Reviewed-by: Ian Ray <ian.ray@ge.com>
 		2018-05-24 17:20:04 +03:00
..
animation.c build,libweston: Use struct timespec for animations 2017-11-27 11:41:17 +02:00
bindings.c libweston: Use struct timespec for touch down events 2017-11-27 11:42:07 +02:00
clipboard.c
…
compositor-drm.c pixman,drm: do not composite previous damage 2018-05-24 17:20:04 +03:00
compositor-drm.h compositor-drm: add specific_device configuration option 2017-12-18 13:50:41 +02:00
compositor-fbdev.c compositor-fbdev: migrate to head-based output API 2018-04-17 15:19:57 +03:00
compositor-fbdev.h
…
compositor-headless.c compositor-headless: migrate to head-based output API 2018-04-17 15:19:57 +03:00
compositor-headless.h weston: Port headless backend to new output handling API 2016-10-03 14:24:08 +03:00
compositor-rdp.c compositor-rdp: migrate to head-based output API 2018-04-17 15:19:57 +03:00
compositor-rdp.h weston: Port RDP backend to new output handling API 2016-10-03 14:24:08 +03:00
compositor-wayland.c compositor-wayland: migrate to head-based output API 2018-04-17 15:19:57 +03:00
compositor-wayland.h compositor-wayland: Convert fullscreen flag to bool 2016-10-14 10:42:17 +02:00
compositor-x11.c compositor-x11: migrate to head-based output API 2018-04-17 15:19:57 +03:00
compositor-x11.h weston: Port X11 backend to new output handling API 2016-10-05 14:59:09 +03:00
compositor.c libweston: fix output destroy signal list corruption 2018-05-22 13:15:58 +03:00
compositor.h libweston: add weston_view_set_output() 2018-05-18 13:50:21 +03:00
data-device.c libweston: Make weston_seat release safe 2018-02-15 13:14:14 +02:00
dbus.c
…
dbus.h
…
gl-renderer.c gl-renderer: set num_images after import_simple_dmabuf 2018-03-28 13:09:50 +03:00
gl-renderer.h gl-renderer: Add <platform_attribs> param to gl_renderer_display_create 2016-11-07 17:06:44 +02:00
input.c libweston: unexport weston_{pointer,keyboard,touch}_{create,destroy}() 2018-04-30 15:11:43 +03:00
launcher-direct.c libweston: remove restore functionality 2018-02-09 15:16:07 +00:00
launcher-impl.h libweston: remove restore functionality 2018-02-09 15:16:07 +00:00
launcher-logind.c libweston: remove restore functionality 2018-02-09 15:16:07 +00:00
launcher-util.c libweston: remove restore functionality 2018-02-09 15:16:07 +00:00
launcher-util.h libweston: remove restore functionality 2018-02-09 15:16:07 +00:00
launcher-weston-launch.c libweston: remove restore functionality 2018-02-09 15:16:07 +00:00
libbacklight.c
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libbacklight.h
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libinput-device.c libinput: do not switch output associations on disable 2018-04-20 15:27:54 +03:00
libinput-device.h libinput: remove evdev_device::devnode 2018-04-20 15:27:54 +03:00
libinput-seat.c libweston: require connected heads for input devices 2018-04-20 15:27:54 +03:00
libinput-seat.h libweston: require connected heads for input devices 2018-04-20 15:27:54 +03:00
libweston-uninstalled.pc.in buildsystem: add missing pkg-config stub for libweston uninstalled 2017-11-10 12:50:41 -06:00
libweston.pc.in
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linux-dmabuf.c linux-dmabuf: send deprecated format events 2018-01-18 11:24:19 +00:00
linux-dmabuf.h linux-dmabuf: send deprecated format events 2018-01-18 11:24:19 +00:00
log.c
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noop-renderer.c
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pixel-formats.c libweston: Add pixel-format helpers 2017-04-07 12:28:36 +03:00
pixel-formats.h libweston: Add pixel-format helpers 2017-04-07 12:28:36 +03:00
pixman-renderer.c pixman,drm: do not composite previous damage 2018-05-24 17:20:04 +03:00
pixman-renderer.h pixman,drm: do not composite previous damage 2018-05-24 17:20:04 +03:00
plugin-registry.c
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plugin-registry.h
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screenshooter.c libweston: Use struct timespec for the output presentation timestamp 2017-11-27 11:42:07 +02:00
spring-tool.c build,libweston: Use struct timespec for animations 2017-11-27 11:41:17 +02:00
timeline-object.h
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timeline.c file-util: allow specifying path separately in file_create_dated() 2018-02-09 15:16:07 +00:00
timeline.h timeline: Add GPU timestamp timepoint argument 2017-09-29 10:20:42 +03:00
vaapi-recorder.c
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vaapi-recorder.h
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version.h.in
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vertex-clipping.c
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vertex-clipping.h
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weston-launch.c configure.ac: use AC_HEADER_MAJOR to detect major()/minor() 2017-12-04 19:38:14 +00:00
weston-launch.h
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weston-sync-file.h libweston: Add check and fallback for linux/sync_file.h 2017-09-29 10:20:42 +03:00
windowed-output-api.h libweston: change windowed_output_api output_create to create_head 2018-04-17 15:19:57 +03:00
zoom.c libweston: Make weston_pointer destruction safe 2018-02-14 15:14:16 +02:00