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weston/libweston
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Daniel Stone 3ebd870487 gl-renderer: Account for offset in output region translation 
In 55bcb93fef ("gl-renderer: Use helper for conversion to EGL rects"),
we extracted and lovingly commented the transformation from global to
output co-ordinate space used for EGL_KHR_swap_buffer_with_damage, into
a new helper function.

The commenting correctly noted the steps we need to perform the
transformation: shifting by the output's offset into global space,
followed by applying the output's scale and rotation transformations.

Unfortunately, the code did not live up to the high standards of the
comment, and forgot to translate by the output's offset. This meant that
for multiple outputs, we would probably end up with wildly out-of-bounds
co-ordinates.

Fix the code to first translate by the output's offset in global space,
ensuring that both our swap_buffers_with_damage, and our partial_update
co-ordinate sets, can spark joy for those blessed with more than one
output.

Signed-off-by: Daniel Stone <daniels@collabora.com>
2019-07-12 17:00:32 +00:00
..
backend-drm backend-drm: get handle in gbm specific code 2019-07-08 23:53:30 +02:00
backend-fbdev backend-fbdev: more into new subdir 2019-05-16 13:32:34 +01:00
backend-headless backend-headless: move into new subdir 2019-05-16 13:32:34 +01:00
backend-rdp backend-rdp: allow to force compression off 2019-06-20 16:39:13 +02:00
backend-wayland backend-wayland: move into new subdir 2019-05-16 13:32:34 +01:00
backend-x11 backend-x11: move into new subdir 2019-05-16 13:32:34 +01:00
renderer-gl gl-renderer: Account for offset in output region translation 2019-07-12 17:00:32 +00:00
animation.c Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
bindings.c Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
clipboard.c Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
compositor.c compositor: Enable HDCP for an output using weston.ini 2019-07-05 14:13:30 +05:30
content-protection.c libweston: Notify client for change in content-protection status 2019-07-05 14:13:24 +05:30
data-device.c data-device: send INVALID_FINISH when operation != dnd 2019-04-19 22:06:37 +05:30
dbus.c dbus: Don't return value from void function 2019-06-11 11:31:04 +01:00
dbus.h Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
git-version.h.meson Add Meson build system 2018-12-09 14:50:54 +02:00
input.c libweston: Fix/clean-up doxygen warnings 2019-06-25 14:05:54 +00:00
launcher-direct.c log: remove "%m" from format strings by using strerror(errno) 2019-05-02 22:10:30 +02:00
launcher-impl.h Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
launcher-logind.c backend-drm: handle multiple drm nodes with logind 2019-06-13 18:40:56 +01:00
launcher-util.c Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
launcher-util.h Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
launcher-weston-launch.c log: remove "%m" from format strings by using strerror(errno) 2019-05-02 22:10:30 +02:00
libinput-device.c Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
libinput-device.h Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
libinput-seat.c Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
libinput-seat.h Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
linux-dmabuf.c Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
linux-dmabuf.h linux-dmabuf: send deprecated format events 2018-01-18 11:24:19 +00:00
linux-explicit-synchronization.c libweston: Fix/clean-up doxygen warnings 2019-06-25 14:05:54 +00:00
linux-explicit-synchronization.h libweston: Support zwp_surface_synchronization_v1.set_acquire_fence 2019-02-06 12:21:56 +00:00
linux-sync-file-uapi.h libweston: Introduce an internal linux sync file API 2019-02-06 12:21:56 +00:00
linux-sync-file.c libweston: export weston_linux_sync_file_read_timestamp() 2019-04-18 12:50:55 +03:00
linux-sync-file.h libweston: export weston_linux_sync_file_read_timestamp() 2019-04-18 12:50:55 +03:00
log.c libweston: Fix/clean-up doxygen warnings 2019-06-25 14:05:54 +00:00
meson.build libweston: Add content-protection protocol implementation 2019-07-04 14:18:50 +05:30
noop-renderer.c Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
pixel-formats.c pixel-formats: Remove duplicate doc string 2019-06-26 12:27:14 +01:00
pixel-formats.h pixel-formats: Added pixel_format_get_info_shm() helper for printing SHM buffers 2018-11-20 18:00:09 +02:00
pixman-renderer.c libweston: Support zwp_surface_synchronization_v1.get_release 2019-02-06 12:21:56 +00:00
pixman-renderer.h Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
plugin-registry.c Rename plugin-registry.h to libweston/plugin-registry.h 2019-04-18 12:31:46 +03:00
screenshooter.c log: remove "%m" from format strings by using strerror(errno) 2019-05-02 22:10:30 +02:00
spring-tool.c Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
timeline.c Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00
timeline.h timeline: Add GPU timestamp timepoint argument 2017-09-29 10:20:42 +03:00
touch-calibration.c Rename zalloc.h to libweston/zalloc.h 2019-04-18 12:31:46 +03:00
vertex-clipping.c Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
vertex-clipping.h Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
weston-debug.c libweston: Fix/clean-up doxygen warnings 2019-06-25 14:05:54 +00:00
weston-launch.c log: remove "%m" from format strings by using strerror(errno) 2019-05-02 22:10:30 +02:00
weston-launch.h Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
zoom.c Rename compositor.h to libweston/libweston.h 2019-04-18 12:31:46 +03:00