wlroots.git - fork of wlroots with action binder support

Age	Commit message (Collapse)	Author
2021-05-31	render/allocator: add wlr_allocator.buffer_caps	Simon Ser
	This allows users to know the capabilities of the buffers that will be allocated. The buffer capability is important to know when negotiating buffer formats.
2021-05-30	render/gles2: fix texture cleanup on destroy	Simon Ser
	When importing a DMA-BUF wlr_buffer as a wlr_texture, the GLES2 renderer caches the result, in case the buffer is used for texturing again in the future. When the wlr_texture is destroyed by the caller, the wlr_buffer is unref'ed, but the wlr_gles2_texture is kept around. This is fine because wlr_gles2_texture listens for wlr_buffer's destroy event to avoid any use-after-free. However, with this logic wlr_texture_destroy doesn't "really" destroy the wlr_gles2_texture. It just decrements the wlr_buffer ref'count. Each wlr_texture_destroy call must have a matching prior wlr_texture_create_from_buffer call or the ref'counting will go south. Wehn destroying the renderer, we don't want to decrement any wlr_buffer ref'count. Instead, we want to go through any cached wlr_gles2_texture and destroy our GL state. So instead of calling wlr_texture_destroy, we need to call our internal gles2_texture_destroy function. Closes: https://github.com/swaywm/wlroots/issues/2941
2021-05-17	render/gles2: implement texture_from_buffer	Simon Ser
	Make it so wlr_gles2_texture is ref'counted (via wlr_buffer). This is similar to wlr_gles2_buffer or wlr_drm_fb work. When creating a wlr_texture from a wlr_buffer, first check if we already have a texture for the buffer. If so, increase the wlr_buffer ref'count and make sure any changes made by an external process are made visible (by invalidating the texture). When destroying a wlr_texture created from a wlr_buffer, decrease the ref'count, but keep the wlr_texture around in case the caller uses it again. When the wlr_buffer is destroyed, cleanup the wlr_texture.
2021-05-17	render: introduce wlr_texture_from_buffer	Simon Ser
	This adds a a function to create a wlr_texture from a wlr_buffer. The main motivation for this is to allow the renderer to create a single wlr_texture per wlr_buffer. This can avoid needless imports by re-using existing textures.
2021-05-05	render: add DRM dumb buffer allocator	Simon Zeni

2021-05-05	render/gbm_allocator: duplicate drm fd during creation process	Simon Zeni

2021-04-29	render/allocator: add allocator_autocreate_with_drm_fd	Simon Ser
	Same as wlr_allocator_autocreate, but allows the caller to force a DRM FD. Similar to renderer_autocreate_with_drm_fd.
2021-04-29	render: remove wlr_ prefix from wlr_renderer_autocreate_with_drm_fd	Simon Ser
	This function is only required because the DRM backend still needs to perform multi-GPU magic under-the-hood. Remove the wlr_ prefix to make it clear it's not a candidate for being made public.
2021-04-28	render/allocator: introduce wlr_allocator_autocreate	Simon Zeni

2021-04-28	render: introduce renderer_get_render_buffer_caps	Simon Zeni

2021-04-28	render/shm_allocator: make wlr_shm_allocator_create return a wlr_allocator	Simon Zeni

2021-04-28	render/gbm_allocator: make wlr_gbm_allocator_create return a wlr_allocator	Simon Zeni

2021-04-27	render/pixman: implement preferred_read_format	Simon Zeni

2021-04-22	render/pixman: destroy textures on renderer teardown	Simon Ser

2021-04-22	render/gles2: destroy textures on renderer teardown	Simon Ser

2021-04-17	render: introduce pixman renderer	Simon Zeni

2021-04-17	render: introduce shared memory allocator	Simon Ser
	It allocates in local main memory via shm_open, and provides a FD to allow sharing with other processes. This is suitable for software rendering under the Wayland and X11 backends.
2021-04-15	render: rename get_dmabuf_render_formats into get_render_formats	Simon Zeni

2021-04-08	render: drop support for ellipses	Simon Ser
	For anything more complicated than quads, compositors can easily ship their own shaders. Closes: https://github.com/swaywm/wlroots/issues/2759
2021-03-25	render/gles2: remove depth and bpp gles2_pixel_format, use drm pixel format	Simon Zeni

2021-03-25	Move render/shm_format functions to render/pixel_format	Simon Zeni

2021-03-25	render/pixel_format: introduce pixel format info table	Simon Zeni

2021-03-10	output: improve transform matrix calculation	Simon 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.
2021-02-23	render: use DRM formats in wlr_texture_from_pixels	Simon Ser

2021-02-23	render: use DRM formats in wlr_renderer_get_shm_texture_formats	Simon Ser

2021-02-23	render/gles2: replace wlr_gles2_texture.wl_format with drm_format	Simon Ser

2021-02-23	render/gles2: convert format table to DRM formats	Simon Ser

2021-02-23	render/shm_format: add wl_shm_format conversion helpers	Simon Ser

2021-01-16	render: introduce private wlr_renderer_autocreate_with_drm_fd	Simon Ser

2021-01-15	render/gbm_allocator: fix gbm_device use-after-free	Simon Ser
	We need to destroy any gbm_bo we've created before gbm_device_destroy. Closes: https://github.com/swaywm/wlroots/issues/2601
2021-01-15	render/gbm_allocator: document that DRM primary FDs work	Simon Ser

2021-01-14	render: document wlr_renderer_bind_buffer	Simon Ser

2020-12-18	render/drm_format_set: add wlr_drm_format_{create,add}	Simon Ser

2020-12-03	render/drm_format_set: introduce wlr_drm_format_intersect	Simon Ser
	Intersects modifiers from two wlr_drm_format structs. If either format doesn't support modifiers, the resulting format won't support modifiers.
2020-11-30	render: introduce wlr_renderer_get_dmabuf_render_formats	Simon Ser
	It describes which DMA-BUF formats can be used to render.
2020-11-15	render: introduce wlr_renderer_get_drm_fd	Simon Ser

2020-11-15	render/swapchain: add support for buffer age	Simon Ser

2020-11-15	render/gles2: implement wlr_renderer_bind_buffer	Simon Ser

2020-11-15	render: introduce wlr_renderer_bind_buffer	Simon Ser

2020-11-15	render: introduce wlr_swapchain	Simon Ser
	The swapchain maximum capacity is set to 4, so that we have enough room for: - A buffer currently displayed on screen - A buffer queued for display (e.g. to KMS) - A pending buffer that'll be queued next commit - An additional pending buffer in case we want to invalidate the currently pending one
2020-11-15	render/drm_format_set: introduce wlr_drm_format_dup	Simon Ser

2020-11-15	render: introduce wlr_gbm_allocator	Simon Ser

2020-11-15	render: introduce wlr_allocator	Simon Ser

2020-07-28	render/gles2: remove gles2_procs	Simon Ser
	Move the global into wlr_gles2_renderer. This removes global state and allows us to have multiple renderers with different GL loaders.
2020-07-28	render/gles2: make push/pop debug functions take a wlr_renderer	Simon Ser

2020-07-28	render/gles2: keep ref to wlr_gles2_renderer in wlr_gles2_texture	Simon Ser

2020-07-28	render/gles2: make wlr_gles2_texture_from_* private	Simon Ser
	These functions are unused by compositors (see e.g. [1]) and prevent wlr_gles2_texture from accessing wlr_gles2_renderer state. This is an issue for proper teardown [2] and for accessing GLES2 extensions. [1]: https://github.com/swaywm/wlroots/pull/1962#issuecomment-569511830 [2]: https://github.com/swaywm/wlroots/pull/1962
2020-06-24	render/gles2: use glGetAttribLocation instead of hardcoded indices	Simon Zeni

2020-06-08	render: Add wlr_renderer_blit_dmabuf()	Andri Yngvason

2020-04-28	render/texture: add width and height fields	Simon Ser
	Instead of requiring compositors to call wlr_texture_get_size each time they want to access the texture's size, expose this information as wlr_texture fields.