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2023-06-01render/vulkan: improve error handling in render_pass_submit()Simon Ser
Closes: https://gitlab.freedesktop.org/wlroots/wlroots/-/issues/3644
2023-05-30render/vulkan: implement render pass APISimon Ser
2023-05-28renderer/gles2: Implement render pass interfaceAlexander Orzechowski
2023-05-28renderer/gles2: Compute texture coordinates based off of vertex positionsAlexander Orzechowski
2023-05-26render/vulkan: drop unused vulkan_has_extension()Simon Ser
2023-05-26render/vulkan: drop unused vulkan_change_layout_queue()Simon Ser
2023-05-24render/vulkan: generalize YCbCr format supportSimon Ser
2023-05-24render/vulkan: add vulkan_get_pipeline_layout()Simon Ser
Will make it easier to add more pipeline layouts for other YCbCr formats.
2023-05-24render/vulkan: introduce struct wlr_vk_pipeline_layoutSimon Ser
This will make it easier to create one pipeline layout (plus related objects) per YCbCr format.
2023-05-21render/pixel-format: add support for block-based formatsSimon Ser
Some formats like sub-sampled YCbCr use a block of bytes to store the color values for more than one pixel. Update our format table to be able to handle such formats.
2023-05-21render/pixel-format: add docsSimon Ser
2023-05-12render/vulkan: allow rendering to non-8-bit buffersManuel Stoeckl
This is implemented by a two-subpass rendering scheme; the first subpass draws (and blends) onto a linear R16G16B16A16_SFLOAT buffer, while the second subpass performs linear->srgb conversion, writing onto the actual output buffer.
2023-05-11wlr_drm_format: Rework wlr_drm_format_intersectAlexander Orzechowski
Now it takes a reference to a destination format
2023-05-11wlr_drm_format: Change wlr_drm_format_dup to copyAlexander Orzechowski
2023-05-11wlr_drm_format: Change wlr_drm_format_create to initAlexander Orzechowski
2023-05-11wlr_drm_format: Don't take double pointer in wlr_drm_format_addAlexander Orzechowski
2023-05-04render/vulkan: add support for NV12Simon Ser
2023-04-28render/vulkan: use VK_KHR_synchronization2Simon Ser
This simplifies the vkQueueSubmit call, removing the need to pass timeline semaphore point values as separate arrays.
2023-04-25render/pixman: implement render pass APISimon Ser
2023-04-25render/pixman: add begin_pixman_data_ptr_access()Simon Ser
This logic is used twice.
2023-04-25render/pass: add legacy render pass implementationSimon Ser
Add a render pass implementation which leverages the legacy rendering API. This is helpful during the migration.
2023-04-18render/vulkan: use full names for extension command fieldsSimon Ser
This makes grepping much easier.
2023-02-28render/vulkan: prefer render node for wlr_renderer_get_drm_fd()Simon Ser
Instead of returning a primary node from wlr_renderer_get_drm_fd(), prefer to return a render node if any.
2023-02-21render/swapchain: make publicSimon Ser
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.
2022-12-06render/vulkan: wait for DMA-BUF fencesSimon Ser
The Vulkan spec doesn't guarantee that the driver will wait for implicitly synchronized client buffers before texturing from them. radv happens to perform the wait, but anv doesn't. Fix this by extracting implicit fences from DMA-BUFs, importing them into Vulkan as a VkSemaphore objects, and make the render pass wait on these VkSemaphores.
2022-12-06render/dmabuf: add dmabuf_export_sync_file()Simon Ser
2022-12-02render/vulkan: make shm/dmabuf split clearer in wlr_vk_format_propsSimon Ser
struct wlr_vk_format_props contains a mix of properties for shm and dmabuf, and it's not immediately clear which fields are for which kind of buffer. Use a nested struct to group the fields.
2022-12-02render/vulkan: make vulkan_format_props_find_modifier() return value constSimon Ser
2022-12-02render/drm-format-set: add wlr_drm_format_set_copy()Simon Ser
2022-12-02render/vulkan: drop "_format" in wlr_vk_format fieldsSimon Ser
"format" is already in the name, no need to repeat ourselves. `format->vk_format` sounds a bit redundant.
2022-11-28render/vulkan: import semaphore to DMA-BUF instead of blockingSimon Ser
Right now the Vulkan renderer blocks until the frame is complete after rendering. This is necessary because Vulkan doesn't interoperate well with implicit sync we use everywhere else. Use the new kernel API to import a sync_file into a DMA-BUF to avoid blocking.
2022-11-28render/dmabuf: add dmabuf_import_sync_fileSimon Ser
References: https://lore.kernel.org/dri-devel/20220506180216.2095060-1-jason@jlekstrand.net/
2022-11-28render/vulkan: release stage buffers after command buffer completesSimon Ser
We need to wait for the pending command buffer to complete before re-using stage buffers. Otherwise we'll overwrite the stage buffer with new contents before the texture is fully uploaded.
2022-11-28render/vulkan: destroy textures after command buffer completesSimon Ser
We need to wait for any pending command buffer to complete before we're able to fully destroy a struct wlr_vk_texture: the Vulkan spec requires the VkDescriptorSet to be kept alive. So far we've done this in vulkan_end(), after blocking until the command buffer completes. We'll soon stop blocking, so move this logic in get_command_buffer(), where we check which commands buffers have completed in a non-blocking fashion.
2022-11-28render/vulkan: drop unused fields from wlr_vk_format_modifier_propsSimon Ser
export_imported is never used, and dmabuf_flags is already checked in query_modifier_support().
2022-11-25render/vulkan: align staging buffers for texture uploadManuel Stoeckl
vkCmdCopyBufferToImage requires that the buffer offset be a multiple of the texel block size, which for single plane uncompressed formats is the same as the number of bytes per pixel. This commit adds an alignment parameter to vulkan_get_stage_span which ensures that the provided span (and the sequence of image copy operations derived which use it) have this alignment.
2022-11-25render/vulkan: add support for RGB565 texture formatManuel Stoeckl
Since this does not have a matching _SRGB-type vulkan format, add a new shader variant/pipeline to perform the sRGB->linear texture conversion.
2022-11-24render/gles2, render/pixman: stop pulling <wlr/backend.h>Simon Ser
No reason why the GLES2/Pixman renderers should depend on the backend.
2022-11-15render/pixel_format: import pixel_format_info_check_stride()Simon Ser
We'll use this function from wlr_shm too. Add some assertions, use int32_t (since the wire protocol uses that, and we don't want to use 16-bit integers on exotic systems) and switch the stride check to be overflow-safe.
2022-11-15render/egl: enable EGL_LOSE_CONTEXT_ON_RESETSimon Ser
This allows the GLES2 renderer to figure out when a GPU reset happens.
2022-11-15render/gles2: query glGetGraphicsResetStatusKHRSimon Ser
Call glGetGraphicsResetStatusKHR in wlr_renderer_begin to figure out when a GPU reset occurs. Destroy the renderer when this happens (the OpenGL context is defunct).
2022-11-15render/vulkan: add wlr_vk_texture_has_alphazccrs
Allow to get whether has alpha channel of the VkImage, it can help an optimization to disable blending when the texture doesn't have alpha. Because the VkFormat isn't enough because it's always set to VK_FORMAT_B8G8R8A8_SRGB or VK_FORMAT_R8G8B8A8_SRGB.
2022-11-14egl: remove eglQueryWaylandBufferWL definefakechen
This define doesn't exist anymore. Signed-off-by: fakechen <chenzigui@kylinos.cn> Signed-off-by: sunzhguy <sunzhigang1@kylinos.cn>
2022-11-11render/vulkan: always wait for last stage to complete before renderingSimon Ser
When we have multiple command buffers in flight, we need to make sure we don't start rendering before the previous texture uploads are complete.
2022-11-11render/vulkan: use command buffer pool for stageSimon Ser
2022-11-11render/vulkan: add a command buffer poolSimon Ser
Before re-using a VkCommandBuffer, we need to wait for its operations to complete. Right now we unconditionally wait for rendering to complete in vulkan_end(), however we have plans to fix this [1]. To fully avoid blocking, we need to handle multiple command buffers in flight at the same time (e.g. for multi-output, or for rendering followed by texture uploads). Implement a pool of command buffers. When we need to render, we pick a command buffer from the pool which has completed its operations. If we don't find one, try to allocate a new command buffer. If we don't have slots in the pool anymore, block like we did before. [1]: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/3574
2022-11-11render/vulkan: switch to timeline semaphoresSimon Ser
Up until now we were using a VkFence for GPU-to-CPU synchronization. This has some limitations that become a blocker when trying to have multiple command buffers in flight at once (e.g. for multi-output). It's desirable to implement a command buffer pool [1], but VkFence cannot be used to track command buffer completion for individual subpasses. Let's just switch to timeline semaphores [2], which fix this issue, make synchronization a lot more ergonomic and are a core Vulkan 1.2 feature. [1]: https://gitlab.freedesktop.org/wlroots/wlroots/-/merge_requests/3802 [2]: https://www.khronos.org/blog/vulkan-timeline-semaphores
2022-11-07render/vulkan: use wl_array for wlr_vk_shared_buffer.allocsSimon Ser
Avoids the need to open-code the realloc() logic.
2022-11-07render/vulkan: fix and add missing wl_list commentsSimon Ser
In wlroots we add comments near struct wl_list members to indicate which type it's linked to. The Vulkan renderer had some comments with mistakes, and some members without a comment.
2022-11-04render/vulkan: drop outdated commentsSimon Ser