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| author | Takoroka <137927095+Takoroka@users.noreply.github.com> | 2026-11-01 02:08:04 -0500 |
|---|---|---|
| committer | kraibse <33869366+kraibse@users.noreply.github.com> | 2026-11-01 16:49:12 +0100 |
| commit | fce9c5fd25c66558eb8ed4e9e5ca9129589a5e7d (patch) | |
| tree | 170f07f85d8c2a162d7244ac45ab29ba741f8839 /src/video_core/texture_cache | |
| parent | 39b9892f000b3ae943d3dd72a8729eaf71db0595 (diff) | |
vulkan_device: tell AMD GCN4 apart before float16 is turned off
AMD GCN4 and older are recognised by their lack of float16. Since float16
is turned off for every non-Mesa AMD driver (2026+ versions break it),
the sampler min/max check that runs after that saw every AMD GPU as GCN4
and removed VK_EXT_sampler_filter_minmax: a Radeon 780M (RDNA3) logged
"AMD GCN4 and earlier have broken VK_EXT_sampler_filter_minmax", and
samplers with a min/max reduction fell back to plain filtering there.
Read it once, before float16 is turned off.
Diffstat (limited to 'src/video_core/texture_cache')
0 files changed, 0 insertions, 0 deletions