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2021-06-07backend/x11: implement get_dmabuf_primary_formatsSimon Ser
2021-06-02output: take a wlr_buffer in set_cursorSimon Ser
Instead of passing a wlr_texture to the backend, directly pass a wlr_buffer. Use get_cursor_size and get_cursor_formats to create a wlr_buffer that can be used as a cursor. We don't want to pass a wlr_texture because we want to remove as many rendering bits from the backend as possible.
2021-05-31backend: stop using renderer to get the buffer typeSimon Ser
When picking a format, the backend needs to know whether the buffers allocated by the allocator will be DMA-BUFs or shared memory. So far, the backend used the renderer's supported buffer types to guess this information. This is pretty fragile: renderers in general don't care about the SHM cap (they only care about the DATA_PTR one). Additionally, nothing stops a renderer from supporting both DMA-BUFs and shared memory, but this would break the backend's guess. Instead, use wlr_allocator.buffer_caps. This is more reliable since the buffers created with the allocator are guaranteed to have these caps.
2021-05-21backend/x11: use common renderer and allocatorSimon Ser
Instead of managing our own renderer and allocator, let the common code do it.
2021-05-21backend: introduce wlr_backend_finishSimon Ser
This new functions cleans up the common backend state. While this currently only emits the destroy signal, this will also clean up the renderer and allocator in upcoming patches.
2021-04-28backend: use wlr_allocator_autocreateSimon Zeni
2021-04-28backend: introduce backend_get_buffer_capsSimon Zeni
2021-04-28render/shm_allocator: make wlr_shm_allocator_create return a wlr_allocatorSimon Zeni
2021-04-28render/gbm_allocator: make wlr_gbm_allocator_create return a wlr_allocatorSimon Zeni
2021-04-20backend/x11: add support for shm buffersTadeo Kondrak
2021-04-20Fix stuck keys on X11 backendtomKPZ
2021-04-15render: rename get_dmabuf_render_formats into get_render_formatsSimon Zeni
2021-04-14backend/x11: check for connection errorsSimon Ser
2021-04-09Remove WLR_HAS_XCB_ERRORSSimon Ser
wlroots' dependency on this library doesn't change the features exposed to compositors. It's purely a wlroots implementation detail. Thus downstream compositors shouldn't really care about it. Introduce an "internal_features" dictionary to store the status of such internal dependencies.
2021-04-06backend/x11: reject DMA-BUFs with flagsSimon Ser
We cannot scan-out DMA-BUFs with any flag right now.
2021-03-11output: fix transform matrix for 90/270 rotationsSimon Ser
We need to adjust the second translation depending on the transform we applied. Fixes: 9601a2abf024 ("output: improve transform matrix calculation" Closes: https://github.com/swaywm/wlroots/issues/2774
2021-03-10output: improve transform matrix calculationSimon Zeni
Compute only the transform matrix in the output. The projection matrix will be calculated inside the gles2 renderer when we start rendering. The goal is to help the pixman rendering process.
2021-03-09backend/x11: clamp hotspot to texture boundsIlia Mirkin
When a new texture is set, the hotspot may actually belong to the previous texture and be out of bounds. Rather than incur X errors for these, clamp the hotspot to be inside of the texture. This fixes weston examples updating their cursors (e.g. weston-eventdemo).
2021-02-23render: use DRM formats in wlr_renderer_read_pixelsSimon Ser
2021-02-18backend: add error messages in attach_render implsSimon Ser
2021-02-15build: use dictionnary for features instead of configuration_dataSimon Ser
This allows us to easily iterate on all features and only deal with bools.
2021-02-08backend/x11: drop x11-xcb dependencySimon Ser
We don't need it anymore now that we've stopped using the EGL Xlib platform.
2021-02-05backend/x11: use native cursorsIlia Mirkin
Fixes #2659
2021-01-28backend/x11: remove output_set_refreshSimon Ser
The X11 backend uses the Present extension to schedule frames. The refresh rate is unused.
2021-01-21backend/x11: keep track of exposed rects, add them to damage regionsIlia Mirkin
When we receive an Expose event, that means that we must redraw that region of the X11 window. Keep track of these regions with pixman regions, and merge them with the additional output damaged regions. Fixes #2670
2021-01-21backend/x11: skip events we don't care aboutIlia Mirkin
These are ones I see log messages about in my setup.
2021-01-21backend/x11: add support for scanout modeIlia Mirkin
This makes full-screen with weston-terminal work.
2021-01-20backend/x11: make sure output transform matrix is initializedIlia Mirkin
The transform matrix was all 0's, which meant that effectively nothing got rendered other than the clear color.
2021-01-18backend/x11: fix region not being actually usedSimon Ser
The region variable was shadowed in an if block. As a result, in the outer block region was always XCB_NONE and was never destroyed (causing a memory leak on the server). Reported-by: Ilia Mirkin <imirkin@alum.mit.edu>
2021-01-18backend/x11: set a blank cursor rather than hiding globallyIlia Mirkin
This actually simplifies the logic since we no longer have to wait for enter/leave events, and also improves the UX when e.g. handling a crash with gdb attached. See #2659
2021-01-17backend/x11: add xcb_dri3_pixmap_from_buffers check for n_planesSimon Ser
Just in case.
2021-01-17backend/x11: add support for DRI3 1.0Simon Ser
Add fallbacks when DRI3 1.2 isn't supported. Closes: https://github.com/swaywm/wlroots/issues/2586
2021-01-17backend/x11: log DRM node nameSimon Ser
2021-01-17backend/x11: log when creating X11 backendSimon Ser
2021-01-16render/gles2: make EGL context current in bind_bufferSimon Ser
Instead of requiring callers to manually make the EGL context current before binding a buffer and unsetting it after unbinding a buffer, do it inside wlr_renderer_bind_buffer. This hides renderer-specific implementation details inside the wlr_renderer interface. Non-GLES2 renderers may not use EGL. This removes all EGL dependencies from the backends. References: https://github.com/swaywm/wlroots/issues/2618 References: https://github.com/swaywm/wlroots/pull/2615#issuecomment-756687006
2021-01-16render: remove egl include from wlr_rendererSimon Zeni
2021-01-16render: drop egl parameters from wlr_renderer_autocreateSimon Zeni
2021-01-16backend/x11: implement get_drm_fdSimon Ser
2021-01-12render/egl: remove surface and buffer age args from make_currentSimon Ser
These aren't used anymore.
2021-01-07remove unnecessary egl includesSimon Zeni
2021-01-07backend: remove wlr_egl from all backendsSimon Zeni
2021-01-06render: remove EGL config and visual from wlr_renderer_autocreateSimon Ser
This isn't used anymore by any backend. Some examples still provide an EGL config to wlr_egl_init, so we can't drop it yet there.
2020-12-31backend/x11: print version on extension errorSimon Ser
2020-12-30backend/x11: always open render nodeSimon Ser
If we get an authenticated primary node from the X11 server, don't use it because we can't authenticate our Wayland clients with it. Instead, open a render node. Closes: https://github.com/swaywm/wlroots/issues/2576
2020-12-30Remove wlr_create_renderer_func_tSimon Ser
This callback allowed compositors to customize the EGL config used by the renderer. However with renderer v6 EGL configs aren't used anymore. Instead, buffers are allocated via GBM and GL FBOs are rendered to. So customizing the EGL config is a no-op.
2020-12-28backend/x11: create per-window present event contextsSimon Ser
The Present protocol states: > An event context is associated with a specific window; using an existing > event context with a different window generates a Match error. Instead of a global event context, use a per-window event context to fix this error: [backend/x11/backend.c:608] X11 error: op Present (SelectInput), code Match (no extension), sequence 63, value 4194307 Closes: https://github.com/swaywm/wlroots/issues/2577
2020-12-27backend/x11: implement a real rendering loopSimon Ser
Instead of using a timer, rely on X11 Present events and send a new frame event when the parent compositor displays a new frame on screen. The previous attempt at doing this [1] hit issues with EGLSurface, but we don't use that anymore. [1]: https://github.com/swaywm/wlroots/pull/1894
2020-12-21backend/x11: destroy buffers when destroying outputSimon Ser
2020-12-21backend/x11: re-use pixmapsSimon Ser
Instead of re-importing a buffer each time we submit a frame, re-use the pixmaps if possible.
2020-12-18backend/x11: send more precise output present eventsSimon Ser
Instead of sending dummy output present events, use the X11 Present extension to send more precise events.
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