Conor McCarthy 8e6f5ddd24 vkd3d: Make all descriptor reads and writes atomic. ...

Shadow of the Tomb Raider overwrites descriptors while they are being
copied in another thread. This patch makes reads and writes atomic for
CBV, SRV, UAV, and sampler descriptors, but not RTV and DSV, for which
copying is not implemented.

Benchmark total frames vs mutex count (the single mutex was locked
only once for copying):

1 mutex:    6480 6489 6503
8 mutexes:  6691 6693 6661
16 mutexes: 6665 6682 6703

Signed-off-by: Conor McCarthy <cmccarthy@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

2019-09-24 17:48:42 +02:00

..

vkd3d

vkd3d: Make all descriptor reads and writes atomic.

2019-09-24 17:48:42 +02:00

vkd3d-common

vkd3d: Handle lists in debug env vars consistently.

2019-05-17 20:41:09 +02:00

vkd3d-shader

vkd3d-shader: Enable DemoteToHelperInvocation capability.

2019-09-13 19:31:16 +02:00

vkd3d-utils

vkd3d: Add stubs for versioned root signatures.

2019-04-10 18:56:55 +02:00

.gitignore

libs/vkd3d: Trace build version.

2018-06-27 22:43:49 +02:00