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path: root/render/wlr_renderer.c
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2021-06-01render: add wlr_renderer_begin_with_bufferSimon Ser
This allows compositors to choose a wlr_buffer to render to. This is a less awkward interface than having to call bind_buffer() before and after begin() and end(). Closes: https://github.com/swaywm/wlroots/issues/2618
2021-06-01render: disallow wlr_renderer_destroy while renderingSimon Ser
This probably already felt apart, but let's make it explicit that this is not allowed.
2021-04-29render: remove wlr_ prefix from wlr_renderer_autocreate_with_drm_fdSimon 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.
2021-04-28Log when WLR_BACKENDS/WLR_RENDERER is setSimon Ser
Makes it easier to figure out why a backend/renderer is picked.
2021-04-28render: introduce renderer_get_render_buffer_capsSimon Zeni
2021-04-26render: unconditionally read WLR_RENDERERSimon Ser
Prior to this commit, WLR_RENDERER was only looked up when the backend returned a DRM FD. Make it so WLR_RENDERER is always looked up, so that running wlroots on a system without a GPU and with WLR_RENDERER=gles2 fails as expected instead of falling back to the Pixman renderer.
2021-04-20render: introduce WLR_RENDERER in wlr_renderer_autocreate_with_drm_fdSimon Zeni
This env var forces the creation of a specific renderer. If no renderer is specified, the function will try to create all of the renderers one by one until one is created successfuly.
2021-04-17render: make GLES2 renderer optionalayaka
Allow selecting whether the GLES2 renderer gets enabled. Co-authored-by: Simon Ser <contact@emersion.fr>
2021-04-17renderer: create pixman renderer if getting drm fd failedSimon Zeni
2021-04-17render: introduce pixman rendererSimon Zeni
2021-04-15render: rename get_dmabuf_render_formats into get_render_formatsSimon Zeni
2021-04-12backend: move get_drm_fd to public interfaceRoman Gilg
The get_drm_fd was made available in an internal header with a53ab146f. Move it now to the public header so consumers opting in to the unstable interfaces can make use of it.
2021-04-08render: drop support for ellipsesSimon Ser
For anything more complicated than quads, compositors can easily ship their own shaders. Closes: https://github.com/swaywm/wlroots/issues/2759
2021-04-08render: drop wlr_renderer_blit_dmabufSimon Ser
It can be replaced with wlr_renderer_bind_buffer. blit_dmabuf is broken as-is (dies on an assertion).
2021-03-25Move render/shm_format functions to render/pixel_formatSimon Zeni
2021-02-23render: use DRM formats in wlr_renderer_read_pixelsSimon Ser
2021-02-23render: use DRM formats in wlr_renderer_get_shm_texture_formatsSimon Ser
2021-01-29render/egl: remove *config_attribs and wlr_egl->configBrandon Dowdy
Breaking changes: Both "EGLint *config_attribs" and "wlr_egl->config" no longer exist.
2021-01-20Revert "render: add wlr_egl_create_from_drm_fd function"Simon Ser
This reverts commit ee31be167b4e2c4682f3da6f22bddc23796f213d.
2021-01-20Revert "render/egl: remove unused gbm_device member"Simon Ser
This reverts commit 306cf11d8702c82be61e027a9bb76e27e89b34d3.
2021-01-20render/egl: remove unused gbm_device memberSimon Zeni
2021-01-20render: add wlr_egl_create_from_drm_fd functionSimon Zeni
2021-01-16render: introduce private wlr_renderer_autocreate_with_drm_fdSimon Ser
2021-01-16render: drop egl parameters from wlr_renderer_autocreateSimon Zeni
2021-01-12render/egl: replace init/finish with create/destroySimon Ser
This ensures wlr_gles2_renderer can properly take ownership of the wlr_egl. Closes: https://github.com/swaywm/wlroots/issues/2612
2021-01-12render/egl: remove support for EGL_NATIVE_VISUAL_IDSimon Ser
Nobody uses it anymore.
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.
2020-12-25Stop using wlr_texture_get_sizeSimon Ser
Just use wlr_texture.{width,height} directly.
2020-12-07render/egl: support config-less wlr_eglSimon Ser
When using wlr_swapchain, there's no need to select an EGLConfig. Add support for creating config-less EGL contexts.
2020-11-30render: assert {X,A}RGB8888 are supportedSimon Ser
The Wayland protocol requires those to be supported.
2020-11-30render: rename wlr_renderer_get_formatsSimon 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.
2020-11-30render: rename wlr_renderer_get_dmabuf_formatsSimon 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.
2020-11-30render: introduce wlr_renderer_get_dmabuf_render_formatsSimon Ser
It describes which DMA-BUF formats can be used to render.
2020-11-30render: remove wlr_renderer_format_supportedSimon Ser
Instead, callers can just use wlr_renderer_get_formats and iterate over the list. This function was unused in wlroots.
2020-11-15render: introduce wlr_renderer_get_drm_fdSimon Ser
2020-11-15render: introduce wlr_renderer_bind_bufferSimon Ser
2020-11-11Use uint32_t in wlr_renderer_begin signatureIsaac Freund
This matches the signature of wlr_renderer_impl.begin
2020-08-27render: Don't crash on 0 dimensionsGuido Cella
Don't force compositors to check when an empty shape is being renderered. References #2282. This was motivated by dwl crashing when setting window borders to 0 (djpohly/dwl#51).
2020-06-17render: add wlr_render_subtexture_with_matrixSimon Ser
This renders only a subset of the texture, instead of the full texture.
2020-06-16render: assert sane values for box functionsRouven Czerwinski
Width and height should always be > 0 for render functions which take a wlr_box. References https://github.com/swaywm/wlroots/issues/2281
2020-06-08render: Add wlr_renderer_blit_dmabuf()Andri Yngvason
2020-04-09render: only expose linux-dmabuf if EGL extension is supportedSimon Ser
Only expose linux-dmabuf extension if EGL_EXT_image_dmabuf_import_ext is supported. Closes: https://github.com/swaywm/wlroots/issues/2076
2020-03-23Return failure of wlr_renderer_init_wl_display()Isaac Freund
This makes it easier for the user of this library to properly handle failure of this function. The signature of wlr_renderer_impl.init_wl_display was also modified to allow for proper error propagation.
2019-12-31render: guard rendering operations between begin() and end()Simon Ser
Add a wlr_renderer.rendering bool, set it to true between wlr_renderer_begin() and wlr_renderer_end(). Assert we're rendering when calling functions that render.
2019-04-01render: switch wlr_renderer to wlr_drm_format_setemersion
2018-11-24output: add wlr_output_preferred_read_format()Ilia Bozhinov
The read format is dependent on the output, so we first need to make it current. This fixes a race condition in wlr-screencopy-v1 where a dmabuf client would cause EGL_NO_SURFACE to be bound at the time when screencopy needs to query for the preferred format, causing GL errors.
2018-11-10render: correctly set EGL_RENDERABLE_TYPEemersion
This should be set to EGL_OPENGL_ES2_BIT. Also fixes EGL config attributes in the headless and X11 backends.
2018-11-04render/gles2: remove assumptions about supported formatsemersion
We were assuming GL_BGRA_EXT was always supported. We now check that it's supported for rendering. We fail if it isn't because this format is specified as "always supported" by the Wayland protocol. We also check if it's supported for reading pixels. A new preferred_read_format function returns the preferred format that can be used to read pixels. This is used by the screencopy protocol.
2018-09-02Init dmabuf global in rendereremersion
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