wlroots.git - fork of wlroots with action binder support

Age	Commit message (Collapse)	Author
2021-04-17	render: make GLES2 renderer optional	ayaka
	Allow selecting whether the GLES2 renderer gets enabled. Co-authored-by: Simon Ser <contact@emersion.fr>
2021-04-15	render: rename get_dmabuf_render_formats into get_render_formats	Simon Zeni

2021-04-15	render/gles2: prevent imported DMA-BUF textures from being mutated	Simon Ser
	The compositor shouldn't write to client buffers if the client attaches a DMA-BUF to a wl_surface, then attaches a shm buffer. Make gles2_texture_write_pixels return an error to prevent this from happening.
2021-04-10	drm: check for PRIME support	Stephan Hilb
	PRIME support for buffer sharing has become mandatory since the renderer rewrite. Make sure we check for the appropriate capabilities in backend, allocator and renderer. See also #2819.
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
2021-04-08	render: remove wlr_texture_to_dmabuf	Simon Ser
	This is unused in wlroots, and the use-cases for compositors are pretty niche since they can access the original DMA-BUF via the wlr_buffer.
2021-04-08	render: drop wlr_renderer_blit_dmabuf	Simon Ser
	It can be replaced with wlr_renderer_bind_buffer. blit_dmabuf is broken as-is (dies on an assertion).
2021-03-25	render/gles2: remove depth and bpp gles2_pixel_format, use drm pixel format	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_read_pixels	Simon Ser

2021-02-23	output: use DRM format in wlr_output_preferred_read_format	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

2021-02-19	render/gles2: remove current_buffer checks	Simon Ser
	All backends now use wlr_swapchain. This means the renderer is guaranteed to have a current_buffer bound. Remove the legacy code used for EGLSurface.
2021-02-19	render/gles2: check buffer stride when uploading texture	Simon Ser
	If the stride is too small, the driver could end up segfaulting (e.g. radeonsi segfaults in __memmove_sse2_unaligned_erms).
2021-02-05	render/gles2: remove YUV blocklist	Simon Ser
	Mesa provides YUV shaders, and can import multi-planar YUV DMA-BUFs as a single EGLImage. Remove the arbitrary limitation. If the driver doesn't support importing YUV as a single EGLImage, the import will fail and the result will be the same anyways.
2021-02-01	render/wlr_texture: clamp texture coordinates to edge by default	Quantum
	Clamping texture coordinates prevents OpenGL from blending the left and right edge (or top and bottom edge) when scaling textures with GL_LINEAR filtering. This prevents visual artifacts like swaywm/sway#5809. Per discussion on IRC, this behaviour is made default. Compositors that want the wrapping behaviour (e.g. for tiled patterns) can override this by doing: struct wlr_gles2_texture_attribs attribs; wlr_gles2_texture_get_attribs(texture, &attribs); glBindTexture(attribs.target, attribs.tex); glTexParameteri(attribs.target, GL_TEXTURE_WRAP_S, GL_REPEAT); glTexParameteri(attribs.target, GL_TEXTURE_WRAP_T, GL_REPEAT); glBindTexture(attribs.target, 0);
2021-01-29	render/egl: remove *config_attribs and wlr_egl->config	Brandon Dowdy
	Breaking changes: Both "EGLint *config_attribs" and "wlr_egl->config" no longer exist.
2021-01-16	render/gles2: make EGL context current in bind_buffer	Simon 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
2021-01-15	render: extract gles2 build files to subdir	Simon Ser
	This will make it easier to toggle when we make our GLES2 renderer optional.
2021-01-15	render/gles2: restore EGL context after texture operations	Simon Ser
	It can be surprising and unexpected that texture operations (such as texture upload and import) change the current EGL context, especially when it's done under-the-hood by wlroots in response to wl_surface requests. To prevent surprises, save and restore the previous EGL context.
2021-01-14	render/gles2: save/restore EGL context in destroy_buffer	Simon Ser
	It can be surprising that destroying a buffer changes the EGL context, especially since this can be triggered from anywhere wlr_buffer_unlock is called. Prevent this from happening by saving and restoring the EGL context.
2021-01-12	render/egl: remove surface and buffer age args from make_current	Simon Ser
	These aren't used anymore.
2021-01-12	render/egl: replace init/finish with create/destroy	Simon Ser
	This ensures wlr_gles2_renderer can properly take ownership of the wlr_egl. Closes: https://github.com/swaywm/wlroots/issues/2612
2021-01-12	render/gles2: fix EGL use-after-free	Simon Ser
	The wlr_egl was cleaned up too early. While at it, also fix a memory leak. Fixes: b899a412e3eb ("backend: remove wlr_egl from all backends")
2021-01-07	backend: remove wlr_egl from all backends	Simon Zeni

2020-12-15	render/gles2: require GL_EXT_unpack_subimage	Simon Ser
	We implicitly depended on this extension.
2020-12-09	render/gles2: query alpha size from render buffer	Simon Ser
	If we're using a render buffer, query the alpha size from it. Closes: https://github.com/swaywm/wlroots/issues/2527
2020-12-09	render/gles2: don't eglGetConfigAttrib on EGL_NO_CONFIG_KHR	Simon Ser
	If we don't have an EGL config, don't try to query anything from it.
2020-11-30	render: rename wlr_renderer_get_formats	Simon Ser
	Rename wlr_renderer_get_formats to wlr_renderer_get_shm_texture_formats. This makes it clear those formats are only suitable for shm import.
2020-11-30	render: rename wlr_renderer_get_dmabuf_formats	Simon Ser
	Rename wlr_renderer_get_dmabuf_formats to wlr_renderer_get_dmabuf_texture_formats. This makes it clear the formats are only suitable for creating wlr_textures.
2020-11-30	render: introduce wlr_renderer_get_dmabuf_render_formats	Simon Ser
	It describes which DMA-BUF formats can be used to render.
2020-11-30	render: remove wlr_renderer_format_supported	Simon Ser
	Instead, callers can just use wlr_renderer_get_formats and iterate over the list. This function was unused in wlroots.
2020-11-15	render: introduce wlr_renderer_get_drm_fd	Simon Ser

2020-11-15	render/gles2: fix y-inverted output when rendering to buffer	Simon Ser

2020-11-15	render/gles2: implement wlr_renderer_bind_buffer	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
2020-07-01	render: gles2: Fix y-inversion in gles2_blit_dmabuf()	Andri Yngvason

2020-06-24	render/gles2: use glGetAttribLocation instead of hardcoded indices	Simon Zeni

2020-06-17	render: add wlr_render_subtexture_with_matrix	Simon Ser
	This renders only a subset of the texture, instead of the full texture.
2020-06-17	render/gles2: use .x/.y instead of .s/.t	Simon Ser
	texcoord is a vector of coordinates, with the first member being the X axis value and the second member being the Y axis value. It makes more sense to use the accessors with the same names.
2020-06-08	render: Fix blit_dmabuf() breakage due to API change	Andri Yngvason

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

2020-06-06	render: choose DMA-BUF texture target via eglQueryDmaBufModifiersEXT	Simon Ser
	EGL_EXT_image_dma_buf_import_modifiers tells us whether we should use GL_TEXTURE_2D or GL_TEXTURE_EXTERNAL_OES. Using the right texture target can fix some failures and/or improve performance on some drivers. This does the same as a Weston commit [1]. [1]: https://gitlab.freedesktop.org/wayland/weston/commit/40c519a3e613 Closes: https://github.com/swaywm/wlroots/issues/2173
2020-06-02	render: stop making EGL context current in wlr_egl_init	Simon Ser
	This leaves an EGL context current behind. wlr_gles2_renderer_create was assuming the EGL context was already current because of this (because it called a GL function right off the bat).