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248 commits

Author SHA1 Message Date
David Turner
e55bf74acc Merge branch 'bt709' into 'master' 
Consistently use BT.709 encoding for YUV->RGB

See merge request wlroots/wlroots!5067
 2025-10-27 22:25:01 +00:00
Simon Ser
3d36ab9211 render/color: add wlr_color_transform_eval() 
Makes it so the Vulkan renderer can handle arbitrary color
transforms, and doesn't need to be updated each time a new one is
added.
 2025-10-18 20:35:02 +02:00
llyyr
6e1c8748ff render: introduce bt.1886 transfer function 2025-10-04 18:13:37 +05:30
Félix Poisot
d8fb7adcf0 scene, render: use Gamma 2.2 TF as default 2025-10-03 19:48:12 +00:00
Félix Poisot
c2d9ae2142 render: introduce Gamma 2.2 color transform 2025-10-03 19:39:17 +00:00
Simon Ser
d1c88e9497 render/vulkan: add linear single-subpass 
When the TF is set to EXT_LINEAR, we can write out color values
straight up to a non-SRGB image view.
 2025-09-20 10:50:22 +00:00
Simon Ser
3e88a79e6f render/vulkan: replace wlr_vk_render_pass.srgb_pathway with two_pass 
The important bit here is whether this is using a single or two
sub-passes. The flag isn't used for anything else.

Preparation for an upcoming one-subpass codepath.
 2025-09-20 10:50:22 +00:00
Simon Ser
b2d09cdee9 render/vulkan: add wlr_vk_render_pass.render_buffer_out 
Simplifies the logic and prepares for a new render setup.
 2025-09-20 10:50:22 +00:00
Simon Ser
35eba5f2fe render/vulkan: add wlr_vk_render_pass.render_setup 
Simplifies the logic and prepares for a new render setup.
 2025-09-20 10:50:22 +00:00
Simon Ser
a91f96b391 render/vulkan: introduce wlr_vk_render_buffer_out 
Holds common state for final output buffer targets.
 2025-09-20 10:50:22 +00:00
Simon Ser
6fee3623e4 render/vulkan: rename vulkan_setup_srgb_framebuffer() for linear 
Rename to "one-pass" (to indicate no blending buffer is involved),
because this will get re-used when introducing a linear
single-subpass codepath.
 2025-09-20 10:50:22 +00:00
Simon Ser
7f6d66ea62 render/vulkan: use sRGB image view when color transform is set 
If the color transform is set to sRGB inverse EOTF, we can use the
sRGB image view just like when no color transform is passed in.
 2025-09-20 10:50:22 +00:00
Simon Ser
54374b6fe6 render/vulkan: rename plain to two_pass 
We will introduce a new subpass without any post-processing step.
Rename "plain" so that there's no confusion.
 2025-09-20 10:50:22 +00:00
Kenny Levinsen
dd7f543189 render/vulkan: Handle multi-descriptor sets 
A combined image sampler may need several descriptors in a descriptor
set. We are not currently checking how many descriptors are required,
nor is it presumably guaranteed that such multi-descriptor allocation
will not fail due to fragmentation.

If the pool free counter is not zero, try to allocate but continue with
the next pool and fall back to creating a new pool if the allocation
failed.

Fixes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/4010
 2025-09-20 07:59:02 +00:00
Simon Ser
e95117b700 render/vulkan: remove hardcoded counts 
Use the array size instead.
 2025-08-27 14:26:21 -04:00
Simon Ser
1a18e47efa render/vulkan: fix VkPushConstantRange for wlr_vk_frag_texture_pcr_data 
We pass an alpha multiplier plus a luminance multiplier now.

Fixes the following validation layer error:

    vkCmdPushConstants(): is called with
    stageFlags (VK_SHADER_STAGE_FRAGMENT_BIT), offset (80), size (72)
    but the VkPipelineLayout 0x510000000051 doesn't have a VkPushConstantRange with VK_SHADER_STAGE_FRAGMENT_BIT.
    The Vulkan spec states: For each byte in the range specified by offset and size and for each shader stage in stageFlags, there must be a push constant range in layout that includes that byte and that stage (https://docs.vulkan.org/spec/latest/chapters/descriptorsets.html#VUID-vkCmdPushConstants-offset-01795) (VUID-vkCmdPushConstants-offset-01795)

Fixes: 56d95c2ecb ("render/vulkan: introduce wlr_vk_frag_texture_pcr_data")
 2025-08-27 14:26:21 -04:00
YaoBing Xiao
c14aa1d0b8 render/vulkan: destroy vulkan instance when drm phdev mismatch 2025-07-15 08:59:37 +08:00
Simon Ser
ae85c31176 render/vulkan: add luminance multiplier for texture shader 2025-06-18 19:37:55 +00:00
Simon Ser
fa1feb447f render, render/vulkan: add primaries to wlr_render_texture_options 2025-06-18 19:37:55 +00:00
Simon Ser
a8144088df render/vulkan: add support for PQ for textures 2025-06-18 19:37:55 +00:00
Simon Ser
3a51a5c623 render/vulkan: add texture color transformation matrix 2025-06-18 19:37:55 +00:00
Simon Ser
56d95c2ecb render/vulkan: introduce wlr_vk_frag_texture_pcr_data 
Contains UBOs for texture.frag.
 2025-06-18 19:37:55 +00:00
Simon Ser
ec422ac389 render/vulkan: prepare texture shader for new transforms 2025-06-18 19:37:55 +00:00
Simon Ser
8d1c6e42ac render/vulkan: add support for texture transfer functions 2025-06-18 19:37:55 +00:00
Simon Ser
0ee0452af0 render/color, render/vulkan: add EXT_LINEAR to enum wlr_color_transfer_function 2025-06-18 19:37:55 +00:00
Simon Ser
f5a0992686 render/vulkan: fix multiplication order for output color matrix 
This had the same bug as the texture side, but I forgot to fix it.

See:
https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/4988#note_2867416

Fixes: f3524de980 ("render, render/vulkan: add primaries to wlr_buffer_pass_options")
 2025-06-18 21:25:37 +02:00
Simon Ser
7b6eec530c render/vulkan: add luminance multipler for output shader 2025-06-18 00:11:33 +02:00
Simon Ser
4470683591 render/color, render/vulkan: add support for PQ transfer function 2025-06-18 00:11:31 +02:00
Simon Ser
8430a1922d render/vulkan: add PQ inverse EOTF to output shader 2025-06-18 00:09:25 +02:00
Simon Ser
f3524de980 render, render/vulkan: add primaries to wlr_buffer_pass_options 2025-06-18 00:07:35 +02:00
Simon Ser
a5706e2fb9 render/vulkan: use array declaration in encode_proj_matrix() 
This makes it more obvious what the final layout of the matrix will
be.
 2025-06-17 19:41:29 +02:00
Simon Ser
1df2274f6c render/vulkan: rename mat3_to_mat4() to encode_proj_matrix() 
This function is specific to projection matrices.
 2025-06-17 19:35:16 +02:00
Simon Ser
30c6efedf1 render/vulkan: use output_pipe_srgb for non-NULL sRGB color transform 2025-06-17 18:50:25 +02:00
Simon Ser
2ea0e386c4 render/vulkan: add color transformation matrix 2025-06-17 18:47:50 +02:00
Simon Ser
74217a4d93 render/color: introduce COLOR_TRANSFORM_LUT_3X1D 
This will be useful to apply LUTs applied via wlr_gamma_control_v1,
and to add wlr_color_transform support to wlr_output.
 2025-06-16 09:06:10 +00:00
Simon Ser
3665b53e29 render/color: replace COLOR_TRANSFORM_LUT_3D with COLOR_TRANSFORM_LCMS2 
Converting the LCMS2 transform to a 3D LUT early causes issues:

- It's a lossy process, the consumer will not be able to pick a
  3D LUT size on their own.
- It requires unnecessary conversions and allocations: an intermediate
  3D LUT is allocated, but the renderer already allocates one.
- It makes it harder to support arbitrary color transforms in the
  renderer, because each type needs to be handled differently.

Instead, expose a function to evaluate a color transform, and use
that to build the 3D LUT in the renderer.
 2025-06-16 09:06:10 +00:00
David Turner
37f48a200e render/vulkan: Use BT.709 for YUV conversion 
Change from BT.601 to BT.709 color encoding for YUV conversion in the
vulkan renderer.  This is to be consistent with the gles2 renderer as
well as the DRM scanout path.  The latter is important to avoid visible
color shifts when direct scanout is enabled/disabled.
 2025-05-08 14:31:57 +01:00
Simon Ser
e57dd9c5ef render/vulkan: check binary semaphore in vulkan_sync_render_buffer() 
Ensure the binary semaphore is available when we need it.
 2025-05-05 22:17:11 +02:00
Simon Ser
d4e4c9f64b render/vulkan: create binary semaphore when signal timeline is supplied 
We were only creating the binary semaphore when implicit sync
interop was available. We also use the binary semaphore when
explicit sync is enabled.

Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3973
 2025-05-05 22:17:04 +02:00
Simon Ser
e83b06e732 render/vulkan: unify alpha pre-multiplication in output shader 
Instead of handling alpha pre-multiplication in each branch, add
some common logic before and after handling OUTPUT_TRANSFORM.
 2025-02-23 15:41:23 +01:00
Simon Ser
639ca05d35 matrix: move to util/ 
wlr_matrix is not a standalone type like other headers in types/,
it's more of an internal utility. Move it to the appropriate place.
 2025-01-27 17:48:18 +01:00
Simon Ser
211eb9d60e matrix: drop rotation 
It's unused.
 2025-01-26 17:56:04 +01:00
Kirill Primak
38923826c3 xwayland,render/vulkan: fix some size assertions 2024-12-30 12:47:54 +03:00
Simon Ser
24232e8e98 render/vulkan: accept negative DRM FD to select software rendering 2024-12-22 21:37:57 +00:00
Simon Ser
9649fbe443 render/vulkan: fix crash on OOM 
Closes: https://github.com/swaywm/sway/issues/8485
 2024-12-06 14:28:40 +00:00
Kenny Levinsen
1f13bc72fe render/vulkan: Garbage collect unused buffers 
Perform a primitive garbage collection of buffers that have not been
used in the past 10 seconds, an arbitrarily selected number.

As garbage collection also makes span buffer allocation happen much more
often, logging on allocation activity leads to a lot of log noise so get
rid of that while at it.
 2024-11-07 09:49:29 +00:00
Simon Ser
3bbfae73ae render/vulkan: add support for explicit sync 2024-10-28 17:51:21 +00:00
Simon Ser
9351c78d70 render/vulkan: add render_pass_destroy() 
De-duplicate the cleanup logic.
 2024-10-28 17:51:21 +00:00
Simon Ser
7ce868bcf6 render/vulkan: make VK_KHR_external_semaphore_fd optional 
We already block instead of using sync_file when the driver
doesn't support import/export.
 2024-10-03 19:24:30 +02:00
Simon Ser
3da6fac1f2 render/vulkan: check size when creating shm texture 2024-09-29 15:22:56 +00:00