EGL 1.5 specification requires to not match on EGL_NATIVE_VISUAL_ID.
EGL_MESA_x11_native_visual_id extension allows us to remove this
restriction for X11, where we need to match EGL_NATIVE_VISUAL_ID to find
visuals which allow blending.
The reasoning is that on X11, compositors use the visual as "magic bit"
to decide whether to alpha-blend surface contents.
Unlike on most (all?) other windowing systems, requesting an alpha channel
for the config alone does not already imply blending on the compositor
level.
Thus, in order to allow clients to explicitly request configs with
"magic bit" and, similar to GLX, to order configs in a way so clients
not requesting alpha-blending do not get it by accident, do match
visual ids.
Note that one consequence of this is that more configs get
reported to clients.
Based on a patch by Freya Gentz <zegentzy@protonmail.com>, see
https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2376
Signed-off-by: Robert Mader <robert.mader@posteo.de>
Signed-off-by: David Heidelberg <david.heidelberg@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9989>
Note that we don't support (and clarify on code why) two of the
features of this extension:
* extendedDynamicState2PatchControlPoints: as we don't support
Tessellation Shaders
* extendedDynamicState2LogicOp: as supporting it would need to allow
compile shader variants after pipeline creation, that we try to
avoid as much as possible (and it is not supported right now)
Note that those two features are not mandatory for Vulkan 1.3. From
spec:
"Promotion to Vulkan 1.3
This extension has been partially promoted. The dynamic state
enumerants VK_DYNAMIC_STATE_DEPTH_BIAS_ENABLE_EXT,
VK_DYNAMIC_STATE_PRIMITIVE_RESTART_ENABLE_EXT, and
VK_DYNAMIC_STATE_RASTERIZER_DISCARD_ENABLE_EXT; and the
corresponding entry points in this extension are included in core
Vulkan 1.3, with the EXT suffix omitted. The enumerants and entry
points for dynamic logic operation and patch control points are not
promoted, nor is the feature structure. Extension interfaces that
were promoted remain available as aliases of the core functionality."
Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28980>
This enables EXT_depth_range_unrestricted from VOLTA_A
Test of dEQP-VK.*depth_range_unrestricted* on TU104 shows:
Test run totals:
Passed: 14212/14212 (100.0%)
Failed: 0/14212 (0.0%)
Not supported: 0/14212 (0.0%)
Warnings: 0/14212 (0.0%)
Waived: 0/14212 (0.0%)
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28958>
The front-page of the docs is currently fairly intimidating, by diving
into details rather abruptly. Let's try to make it a bit easier to
navigate t by moving the details to their own articles, but linking them
from the front-page.
Acked-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28953>
"adb remount -R" doesn't actually remount partitions read/write, it just
enables the overlayfs and it needs to be followed by "adb remount" after
rebooting to actually remount.
Also, patchelf seems to work for changing the soname and is probably
better than hacking meson.build.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28812>
The system needs to be android, or else we run into the libarchive build
error fixed in 735fe243a7:
In file included from ../subprojects/libarchive-3.7.2/libarchive/archive_write_open_memory.c:33: ../subprojects/libarchive-3.7.2/libarchive/archive.h:101:10: fatal error: 'android_lf.h' file not found
Also, it uses the aarch64 clang but "cpu = 'armv8'", which doesn't
work (armv8 is the 32-bit version). Use aarch64 as presumably intended.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28812>
This has been a long and painful extension to implement but finally
RADV has support for it on all supported generations. It's passing
VKCTS and GLCTS through Zink but the number of application using ESO
is currently very limited.
This adds RADV_DEBUG=noeso to disable it for debugging purposes.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28374>
Faith Ekstrand