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wlroots/render
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David Turner 27bbb91abf linux_dmabuf_v1: Implement data_ptr_access 
Allow direct access to the pixel data of linux_dmabuf_v1 buffers by
mmapping the FD.  This causes a wait on any outstanding fences and also
triggers the DMA_BUF_SYNC mechanism to do any cache fiddling needed.

This doesn't support multi-planar formats (e.g. YUV420 from hardware
codecs)

I also fix the comment on wlr_renderer.render_buffer_caps (it's used for
textures, not the render target) and update
wlr_renderer_init_wl_display() and
wlr_linux_dmabuf_feedback_v1_init_with_options() to use the renderer's
own claimed buffer_caps instead of hardcoding DMABUF as required.

Loosely based on 46ef2cfa3c
2025-05-29 14:45:04 +01:00
..
allocator Assert (almost all) signals have no attached listeners on destroy 2025-01-15 19:53:11 +03:00
gles2 Fix/cleanup includes a bit 2025-04-15 20:13:29 +03:00
pixman render/pixman: null check on newly created image 2025-05-07 21:33:22 +08:00
vulkan render/vulkan: check binary semaphore in vulkan_sync_render_buffer() 2025-05-05 22:17:11 +02:00
color.c render/color: add wlr_color_transfer_function_get_default_luminance() 2025-03-30 16:21:26 +02:00
color_fallback.c render/color: add fallback stub when LCMS2 is disabled 2024-06-04 17:45:51 +00:00
color_lcms2.c render/color: Invert ownership model of color_transform types. 2024-08-24 14:33:22 -04:00
dmabuf.c Define _POSIX_C_SOURCE globally 2024-02-15 15:41:12 +01:00
dmabuf_fallback.c render/dmabuf: add dmabuf_export_sync_file() 2022-12-06 14:54:09 +00:00
dmabuf_linux.c render/dmabuf: add dmabuf_export_sync_file() 2022-12-06 14:54:09 +00:00
drm_format_set.c render/drm_format_set: fix corruption in wlr_drm_format_set_remove() 2024-11-28 19:14:31 +00:00
drm_syncobj.c render/drm_syncobj: fix return type mismatch 2025-05-06 17:48:54 +08:00
egl.c render/egl: attribs len could be equal to size 2024-12-30 17:34:02 +08:00
meson.build build: check eglext.h header version 2024-06-27 17:54:57 +00:00
pass.c render: drop legacy render pass 2023-11-22 00:55:56 +01:00
pixel_format.c render/pixel-format: Move has_alpha into it's own array 2024-01-31 13:47:17 -05:00
swapchain.c all: use public <wlr/render/allocator.h> 2024-11-07 18:48:20 +01:00
wlr_renderer.c linux_dmabuf_v1: Implement data_ptr_access 2025-05-29 14:45:04 +01:00
wlr_texture.c wlr_texture: Introduce wlr_texture_preferred_read_format 2023-11-30 19:56:54 -05:00