Philip Rebohle
7f6c8dff95
[d3d11] Fix flush condition and CS thread synchronization
...
If chunks have been sent to the CS thread, we need to
flush even if the current chunk is empty.
2018-03-22 12:58:26 +01:00
Philip Rebohle
220c3301cf
[dxvk] Tweaked command stream chunk sizes and submission
...
Improves overall frame rate and latency in situations where the
application's render thread cannot keep up with the CS thread.
Considerable frametime improvements in NieR:Automata and
slightly higher frame rates in The Witcher 3.
2018-03-09 12:31:35 +01:00
Philip Rebohle
e0fbfdf0e2
[dxvk] Use linked list for CS chunks
...
Improves memory efficiency and CPU overhead of the CSMT implementation
when the average number of bytes per command entry is less than 64 bytes.
2018-03-02 10:31:08 +01:00
Philip Rebohle
7e5a511fa0
[dxvk] Minor CS improvement
2018-01-29 00:00:19 +01:00
Philip Rebohle
3148155c35
[d3d11] Implemented CS chunk submission for deferred contexts
...
Changes were necessary due to the fact that chunks in deferred
contexts are not directly submitted to the CS thread.
2018-01-23 12:03:26 +01:00
Philip Rebohle
7c3a9beb22
[dxvk] Recycle CS chunks
2018-01-21 12:59:43 +01:00
Philip Rebohle
b7a00e32ec
[dxvk] Limit size of the CS command queue
...
Prevents memory leaks and fixes stuttering in Heaven.
2018-01-21 00:49:07 +01:00
Philip Rebohle
6ab7897127
[d3d11] Enabled command stream thread
2018-01-20 23:12:03 +01:00
Philip Rebohle
0789c5f10d
[dxvk] Remove command dispatch methods from CS thread
...
This was bad design. The user of this API should record commands
into a chunk manually and decude what to do with it once it's full.
2018-01-20 14:59:50 +01:00
Philip Rebohle
89138e5b40
[dxvk] Fixed lockup issue in thread destructors
2017-12-25 16:05:11 +01:00
Philip Rebohle
518b469742
[dxvk] Added command stream classes
...
While these are not being used as of yet, these classes can be
used to implement command stream multithreading in the future.
They are also useful to implement command lists for deferred
contexts, which are a core feature of D3D11.
2017-12-20 22:17:14 +01:00
