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Commit Graph

258 Commits

Author SHA1 Message Date
Simon Ser
d9bfb47648 render/drm_syncobj: add helpers to wait for timeline points 
References: https://patchwork.freedesktop.org/patch/506761/
 2024-06-12 18:39:45 +02:00
Simon Ser
ea75aa3065 render/drm_syncobj: add wlr_drm_syncobj_timeline_import() 2024-06-12 18:38:42 +02:00
Simon Ser
7fc00ef777 render/drm_syncobj: introduce wlr_drm_syncobj_timeline 
wlr_drm_syncobj_timeline is a synchronization primitive based on
drm_syncobj timelines. They are heavily inspired from Vulkan
timeline semaphores [1].

[1]: https://www.khronos.org/blog/vulkan-timeline-semaphores
 2024-06-12 17:45:06 +02:00
Simon Ser
8cd58bc53c render/allocator: document struct wlr_allocator 2024-05-25 13:28:19 +00:00
Manuel Stoeckl
82b4bc3f5f renderer: add field to indicate color transform support 2024-04-26 17:17:36 +00:00
Manuel Stoeckl
ffdbfdbbbd render/vulkan: add support for output color transforms 2024-04-26 17:17:36 +00:00
Simon Ser
895e3d18b9 render/color: introduce wlr_color_transform 
Co-authored-by: Manuel Stoeckl <code@mstoeckl.com>
 2024-04-26 17:17:36 +00:00
Simon Ser
ebef710746 renderer: replace get_render_buffer_caps() with struct field 2024-04-22 11:38:30 +02:00
Simon Ser
0686666cf5 render: drop wlr_renderer_get_dmabuf_texture_formats() 
wlr_renderer_get_texture_formats() with WLR_BUFFER_CAP_DMABUF is
the replacement.
 2024-04-21 11:27:29 +00:00
Simon Ser
85c1eda721 render: unify getter for texture formats 
Instead of having separate getters for shm formats and DMA-BUF
formats, use the same pattern as wlr_output_impl.get_primary_formats
with a single function which takes buffer caps as input.
 2024-04-21 11:27:29 +00:00
Roman Gilg
3531007b75 render/pixman: add wlr_pixman_renderer_get_buffer_image() 
This is similar to wlr_pixman_texture_get_image and can be useful for
compositors to access the rendering data.
 2023-12-11 19:47:55 +01:00
Simon Ser
1f64f3925c render/gles2: add wlr_gles2_renderer_get_buffer_fbo() 
Replacement for wlr_gles2_renderer_get_current_fbo(). Wayfire uses
it for instance.
 2023-12-05 18:57:43 +01:00
Alexander Orzechowski
6e03d3015e swapchain: Add wlr_swapchain_has_buffer 2023-12-03 05:29:05 +00:00
Alexander Orzechowski
d3a339a03e renderer: Drop buffer binding 2023-11-30 20:11:50 -05:00
Alexander Orzechowski
3ed1268f64 render: Nuke old read pixels API 
Sadly, the new API is not backwards compatible with the old API. Since
we have already switched all users in wlroots to the new API compositors
are already practically mandated to implement the new API. Let's get rid
of the old one since there is no point.
 2023-11-30 20:01:12 -05:00
Alexander Orzechowski
57b18d26d0 wlr_texture: Introduce wlr_texture_preferred_read_format 2023-11-30 19:56:54 -05:00
Alexander Orzechowski
e85e8bc324 wlr_texture: Introduce wlr_texture_read_pixels_options helpers 2023-11-30 19:55:51 -05:00
Alexander Orzechowski
4c6caa7c48 wlr_texture: Introduce wlr_texture_read_pixels 2023-11-30 19:55:12 -05:00
Simon Ser
e8b187cc92 render/gles2: save/restore context when creating/submitting a render pass 
This is useful for e.g. lazily blitting a texture for readback
purposes while rendering.
 2023-11-30 17:47:11 +01:00
Simon Ser
1208ba6c28 render/gles2: document EGL context gotchas 2023-11-30 17:46:50 +01:00
Alexander Orzechowski
d7ecdad4e0 render: Drop rendering_with_buffer 
This is always true now that we can only render with a buffer.
 2023-11-29 16:00:24 -05:00
Alexander Orzechowski
3faf9883dc renderer: Drop wlr_renderer_begin 2023-11-29 15:13:24 -05:00
Simon Ser
41494244df render: drop legacy rendering API 2023-11-22 11:43:05 +01:00
Simon Ser
e58c7bb792 render/drm_format_set: use published kernel doc URL 
The kernel patch has been merged, so this is available in the
official docs now.
 2023-10-05 21:29:25 +00:00
Alexander Orzechowski
5299d973d5 render/pass: Introduce wlr_render_rect_options_get_box 2023-09-21 02:25:34 -04:00
Manuel Stoeckl
a94168b5fe render: ensure wlr_render_rect_options->box is nonempty 
This optimization also fixes an validation error with the Vulkan
renderer by ensuring vkCmdClearAttachments does not receive empty
regions.
 2023-08-23 18:28:58 +00:00
Simon Ser
d3d3e19ffd render: split render pass API into separate header 
Keeps the main wlr_renderer.h a tad more tidy.
 2023-08-16 19:20:12 +02:00
Simon Ser
4811d9fb18 render: document wlr_buffer_pass_options.timer 2023-07-11 18:19:03 +00:00
Simon Ser
b7dca21c2b render: constify struct wlr_buffer_pass_options 
Let's not allow renderer implementations to mutate the passed in
options.
 2023-07-11 18:19:03 +00:00
Alexander Orzechowski
2044cc2311 render: Introduce wlr_render_texture_options.blend_mode 2023-06-19 13:16:34 -04:00
Alexander Orzechowski
6bd44c4fcd renderer: Introduce wlr_scale_filter_mode 2023-06-19 12:25:38 -04:00
Rose Hudson
45ca284eee render/gles2: implement timer API 2023-06-05 19:50:07 +00:00
Rose Hudson
9e8947e4d5 add render timer API 
Based on five calls:
wlr_render_timer_create - creates a timer which can be reused across
  frames on the same renderer
wlr_renderer_begin_buffer_pass - now takes a timer so that backends can
  record when the rendering starts and finishes
wlr_render_timer_get_time - should be called as late as possible so that
  queries can make their way back from the GPU
wlr_render_timer_destroy - self-explanatory

The timer is exposed as an opaque `struct wlr_render_timer` so that
backends can store whatever they want in there.
 2023-06-05 19:50:07 +00:00
Alexander Orzechowski
300bd80772 wlr_drm_format_set: Store formats on array 2023-05-11 18:25:52 +02:00
Alexander Orzechowski
340700cb70 wlr_drm_format: Change wlr_drm_format_dup to copy 2023-05-11 18:24:43 +02:00
Alexander Orzechowski
e6879616e7 wlr_drm_format: Make structure constant length 
Don't store modifiers as part of the struct.
 2023-05-11 03:51:01 -04:00
Alexander Orzechowski
84d07e7119 wlr_drm_format_set: Remove redundant text in comment for finish function 
This is implied by the fact that this function finishes the state instead
of destroying it.
 2023-05-11 03:51:01 -04:00
Alexander Orzechowski
b45396c790 wlr_drm_format: Introduce drm_format_finish 2023-05-11 03:51:01 -04:00
Alexander Orzechowski
5adb1be3a7 drm_format_set_intersect: Require initialized dst and remove assert 
The usages in linux_dmabuf zero out the dst before passing it so this
change should be fine.
 2023-05-04 18:19:33 +00:00
Alexander Orzechowski
1ee75786b4 drm_format_set_union: Require initialized dst and remove assert 2023-05-04 18:19:33 +00:00
Alexander Orzechowski
2dd9549085 drm_format_set: Mark as unstable 
This is supposed to be an unstable interface and it was a mistake that
this header was not included.
 2023-05-03 19:08:14 +02:00
Austin Shafer
ec37d55a5e Add union function for format sets 2023-05-03 12:06:48 -04:00
Simon Ser
a93fc8afd6 render: introduce blend mode 
Allow callers to pick the blend mode when rendering a rect. The
"none" mode can be used to disable blending and clear rects.
 2023-05-02 21:32:51 +02:00
Simon Ser
4a1ad32534 render: add render pass helpers 2023-04-25 17:25:10 +02:00
Simon Ser
756dedae20 Add a new renderer API 
Goals:

- Extensibility: we need to be able to add new params to the calls
  to render a texture/rect. For instance we'll need to add fences to
  the render texture operation for explicit sync purposes.
- No implicit state: no more bind_buffer, begin, end.
- No matrices: these hurt Pixman and we don't need them.
- Clip regions for optimized damage repainting.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3188
 2023-04-25 17:25:10 +02:00
Simon Ser
b33ab26fe7 render/swapchain: make public 
We've had this struct for a while. It'd be useful for compositors
if they want to manage the swap chains themselves instead of being
forced to use wlr_output's. Some compositors might also want to use
a swapchain without an output.
 2023-02-21 17:14:31 +01:00
Alexander Orzechowski
db0e962368 wlr_texture: Expose owning renderer 2022-12-01 04:41:43 -05:00
Simon Ser
0fa5743c26 render/gles2, render/pixman: stop pulling <wlr/backend.h> 
No reason why the GLES2/Pixman renderers should depend on the
backend.
 2022-11-24 21:50:28 +00:00
Simon Ser
99134c26b8 render: stop pulling <wlr/backend.h> 
Let's just forward-declare struct wlr_backend instead.

We need to fixup the Vulkan renderer: it needs makedev(), which
got included by chance via <wlr/backend.h> → <wlr/backend/session.h>
→ <libudev.h>.
 2022-11-24 21:50:28 +00:00
Simon Ser
31ea61b390 render: add wlr_renderer.events.lost 2022-11-15 15:50:19 +00:00