Matthias Clasen
3be03ea56f
testdmabuf: Make overlay more challenging
...
Put both changing and unchanging widgets in the overlay, to
test our offloading code harder.
2024-02-10 07:09:28 -05:00
Matthias Clasen
49e0ae8742
testdmabuf: Use a spinner as overlay
...
Thats a bigger challenge, and it breaks.
2024-02-09 11:50:51 -05:00
Matthias Clasen
b734614aed
Merge branch 'matthiasc/for-main' into 'main'
...
testdmabuf: Be more dynamic
See merge request GNOME/gtk!6865
2024-02-09 04:50:39 +00:00
Matthias Clasen
d418b0984c
testdmabuf: Be more dynamic
...
Add shortcuts for triggering various changes:
- F11 toggles fullscreen
- Ctrl-O toggles an overlay
- Ctrl-F flips the texture
2024-02-08 23:28:57 -05:00
Benjamin Otte
9c87dd503a
testdmabuf: Vulkan requires listing of all dependencies
...
Shuts up the validation layer.
2024-02-09 04:28:32 +01:00
Matthias Clasen
6dfa6fe442
testdmabuf: Add a --fullscreen option
...
This may help in getting a scanout tranche.
2024-02-07 12:38:18 -05:00
Benjamin Otte
6bac377fa5
gdk: Don't include vulkan.h in public API anymore
2024-01-07 14:47:22 +01:00
Matthias Clasen
bd3afd1006
testdmabuf: Add a --unpremultiplied option
...
This lets us test handling of straight-alpha dmabufs.
2023-12-15 07:40:27 -05:00
Matthias Clasen
be0546bb39
testdmabuf: Support a separate-alpha format
...
This helps with verifying the support for these formats
in gdkdmabuf.c.
2023-11-16 20:54:16 -05:00
Benjamin Otte
de3f55fc5f
testdmabuf: Use Vulkan to create dmabufs
...
This is somewhat hacky, but good enough for testing.
And it's definitely better than needing to chmod files owned by root.
2023-11-17 00:22:27 +01:00
Matthias Clasen
d3a5aa5304
testdmabuf: Use GtkGraphicsOffload
2023-11-13 22:27:51 +01:00
Matthias Clasen
f0ec1660c1
Make testdmabuf fall back to memfd
...
If we can't open /dev/dma_heap/system, fall back to using memfd_create.
It does not let us make a 'proper' dmabuf, but it is good enough to
test our handling of linear buffers in various formats.
2023-10-22 22:18:30 -04:00
Benjamin Otte
e05764806a
build: Change where we get drm_fourcc.h from
...
The canonical source for userspace is libdrm, not kernel headers.
Fixes compilation on Arch Linux.
2023-10-22 20:40:20 +02:00
Matthias Clasen
e1cbc96b8c
testdmabuf: Add a --download-to option
...
The next option we add will tilt the balance
towards GOptionContext.
2023-10-21 17:26:53 -04:00
Benjamin Otte
58a0e4ffaa
testdmabuf: Add --disjoint and --undecorated
...
The code now by default puts all planes into the same fd - like
v4l does, too.
The old behavior of one fd per plane can be enabled via --disjoint.
Also, am --undecorated option has been added so that the window
isn't decorated and all that the renderer has to do is display the
dmabuf.
This is useful when debugging just the dmabuf rendering.
2023-10-21 17:02:05 +02:00
Benjamin Otte
7ab9056c11
testdmabuf: Fix NV12
...
The code was computing the wrong size.
2023-10-21 16:42:16 +02:00
Benjamin Otte
2d9fbb16bc
testdmabuf: Use the actual pixel
...
The previous code would subsample the luma channel, too. Don't do that.
2023-10-21 16:42:15 +02:00
Matthias Clasen
98e883f9b4
Make a test app with dma heaps
...
This uses the dma-heap kernel api to create a dma-buf
and use it for a GdkDmabufTexture. It supports a few
formats to test how well GL conversion of YUV works.
The YUV code is adapted from weston tests.
2023-10-20 19:53:33 -04:00
