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| author |  Niklas Haas <git@haasn.xyz> | 2017-10-07 21:36:16 +0200 |
|---|---|---|
| committer |  Martin Herkt <652892+lachs0r@users.noreply.github.com> | 2017-12-25 00:47:53 +0100 |
| commit | 286d421666fd812dc4d01e580204cf63b49fec45 (patch) | |
| tree | b5fb0257aca4f56a62c0e9ae4211a95c01163214 /video/out/vulkan/context.c | |
| parent | a6aab5dfd6d94be4e2a07c2bf6044f621b28e631 (diff) | |
vo_gpu: vulkan: allow disabling async tf/comp
Async compute in particular seems to cause problems on some drivers, and
even when supprted the benefits are not that massive from the tests I
have seen, so it's probably safe to keep off by default.
Async transfer on the other hand seems to work better and offers a more
substantial improvement, so it's kept on.
Diffstat (limited to 'video/out/vulkan/context.c')
| -rw-r--r-- | video/out/vulkan/context.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/video/out/vulkan/context.c b/video/out/vulkan/context.c index 56bf496bb2..21ad5c30c7 100644 --- a/video/out/vulkan/context.c +++ b/video/out/vulkan/context.c @@ -104,9 +104,16 @@ const struct m_sub_options vulkan_conf = { {"immediate", SWAP_IMMEDIATE})), OPT_INTRANGE("vulkan-queue-count", dev_opts.queue_count, 0, 1, 8, OPTDEF_INT(1)), + OPT_FLAG("vulkan-async-transfer", dev_opts.async_transfer, 0), + OPT_FLAG("vulkan-async-compute", dev_opts.async_compute, 0), {0} }, - .size = sizeof(struct vulkan_opts) + .size = sizeof(struct vulkan_opts), + .defaults = &(struct vulkan_opts) { + .dev_opts = { + .async_transfer = 1, + }, + }, }; struct priv { |