Philip Rebohle
0ce5dd8b03
[dxvk] Remove conditional rendering from backend
...
Was disabled anyway due to being broken on various drivers,
so let's get rid of it.
2020-11-30 19:18:26 +01:00
Joshua Ashton
7cd46e72e9
[dxvk] Add filter type to generateMipmaps
2020-05-27 10:12:43 +02:00
Philip Rebohle
bbd5762d3d
[dxvk] Add initializeImage helper
...
Allows us to use TOP_OF_PIPE -> xxx barriers more often.
2020-05-02 20:10:19 +02:00
Philip Rebohle
b9c56e3e97
[dxvk] Improve deferred clear logic
...
Ignores currently bound render targets until we actually begin a
render pass. This allows us to use LOAD_OP_CLEAR in more situations,
including when games clear their RTs before binding them.
2020-05-02 11:36:32 +02:00
Philip Rebohle
2967f567d8
[dxvk] Introduce performClear helper
2020-05-02 11:36:31 +02:00
Philip Rebohle
7b8a65589e
[dxvk] Use null descriptors for unbound resources
...
This way we won't have to recompile pipelines any time the app
unbinds a resource.
2020-04-30 16:36:59 +02:00
Philip Rebohle
2a25e3f899
[dxvk] Skip draws if no index buffer is bound
...
It doesn't make much sense to bind the null buffer here, as we'd
just draw the same vertex over and over again.
2020-04-30 16:36:59 +02:00
Philip Rebohle
bea16263e4
[dxvk] Use GPU-local buffer in clearCompressedColorImage
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Saves VA space in applications that do not initialize their textures..
2020-04-21 18:10:09 +02:00
Philip Rebohle
81c3daa3d0
[dxvk] Remove image renaming
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Broken by design, has to be implemented by client APIs instead.
2020-01-23 22:21:45 +01:00
Philip Rebohle
41a91cbae6
[dxvk] Implement image swapping
2020-01-16 18:50:23 +01:00
Philip Rebohle
b9258c0c49
[dxvk] Separate gfx resource hazard checking and barrier emission
...
Otherwise, when performing three draws with the same storage buffers or
storage images bound, we don't emit a barrier between the 2nd and 3rd
draw since the tracking information gets cleared by the second draw.
Fixes #1262 .
2019-12-11 13:45:57 +01:00
Philip Rebohle
4c0e4fba0c
[dxvk] Don't return a value from updateShaderResources
...
We're checking the bind point all the time anyway, so the previous
design was inconsistent.
2019-11-28 15:25:12 +01:00
Philip Rebohle
2aa1ff414c
[dxvk] Bind descriptor sets at descriptor update time
...
Gets rid of one 'if' per draw/dispatch and two functions.
2019-11-28 15:17:42 +01:00
Philip Rebohle
2d1fb52b2f
[util] Reimplement Signal
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The new implementation is more akin to D3D12 fences or timeline
semaphores, and should make implementing similar concepts easier.
2019-11-26 16:11:46 +01:00
Philip Rebohle
014798161c
[dxvk] Avoid some unnecessary barriers around render target clears
2019-11-18 19:36:19 +01:00
Philip Rebohle
c44d30d78b
[dxvk] Consider indirect draw buffer in graphics pipeline barriers
2019-10-26 04:13:05 +02:00
Philip Rebohle
f60d1db1f1
[dxvk] Consider vertex/index buffers in graphics pipeline barriers
...
Leaving these out was an oversight.
2019-10-26 04:12:32 +02:00
Philip Rebohle
e918104ef3
[dxvk] Introduce checkGfxImageBarrier
2019-10-26 03:56:57 +02:00
Philip Rebohle
7a78852776
[dxvk] Introduce checkGfxBufferBarrier
2019-10-26 03:56:52 +02:00
Philip Rebohle
2b812f07c1
[dxvk] Move finalizeDraw into commitGraphicsState
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There is no readon to perform this after the draw anymore.
2019-10-26 03:55:03 +02:00
Philip Rebohle
4b0a5dffb2
[dxvk] Support component mappings in blitter
2019-10-16 20:00:38 +02:00
Philip Rebohle
0d7f658f96
[dxvk] Implement framebuffer-based blit
2019-10-16 20:00:38 +02:00
Philip Rebohle
b25ab4155b
[dxvk] Remove outdated comment
2019-10-13 02:01:14 +02:00
Philip Rebohle
0a5b427ded
[dxvk] Add function to insert framebuffer read-back barriers
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Required for some D3D9 content.
2019-10-13 02:00:10 +02:00
Philip Rebohle
41cb5ab5f7
[dxvk] Add dependency flag parameter to emitMemoryBarrier
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Will be needed for framebuffer-local barriers inside render passes.
2019-10-13 01:51:29 +02:00
Philip Rebohle
8446c28de1
[dxvk] Remove spill parameter from bindRenderTargets
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No longer needed.
2019-10-13 01:44:31 +02:00
Philip Rebohle
4360021539
[dxvk] Implement accurate barrier tracking for draws with side effects
...
Similar to how this is handled for compute shaders, with some caveats:
- The barriers are never actually emitted, only tracked. Spilling the
render pass will reset the barriers as it acts as a full barrier.
- Doing this for all draws and all resources would be prohibitively
expensive, so whenever switching between pipelines with side effects
and pipelines without side effects, we'll spill the render pass.
2019-10-13 01:44:28 +02:00
Philip Rebohle
2c974cbe1e
[dxvk] Validate graphics state in commitGraphicsState
...
Same idea as for the related compute work.
2019-10-10 23:56:54 +02:00
Philip Rebohle
649c8d10d6
[dxvk] Validate compute state in commitComputePipelines
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This way we can implement early-out for invalid dispatch calls
and save a few validation checks later in the pipeline.
2019-10-10 23:56:54 +02:00
Philip Rebohle
63cc8cdd35
[dxvk] Move descriptor set updates to updateShaderResources
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Saves two state flags and allows us to move the descriptor info
array into the function itself.
2019-10-10 22:48:06 +02:00
Philip Rebohle
7df3b409c3
[dxvk] Move dynamic descriptor offset array to stack
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There's absolutely no reason to store it in the object.
2019-10-10 22:19:31 +02:00
Philip Rebohle
ab51aac6d7
[dxvk] Implement context-local lookup cache for pipeline objects
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On hit, looking up a pipeline becomes an extremly cheap O(1) operation,
avoiding a mutex lock and an expensive std::unordered_map lookup. This
works because we don't ever destroy pipeline objects.
2019-09-30 03:42:20 +02:00
Philip Rebohle
7cdc402a58
[dxvk] Introduce finalizeDraw
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May improve code gen by reducing function call overhead, in a
similar way as the duplicated checks in commitGraphicsState do.
2019-09-26 01:31:51 +02:00
Philip Rebohle
e253183bc2
[dxvk] Apply spec constants to compute shaders as well
2019-09-21 14:11:51 +02:00
Philip Rebohle
5b5927dd41
[dxvk] Implement read-write tracking for resources
2019-09-20 01:44:01 +02:00
Philip Rebohle
eb0a492f51
[dxvk] Add initial layout to initImage
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Allows us to initialize an image from the PREINITIALIZED layout.
2019-09-20 01:44:01 +02:00
Philip Rebohle
d38607c9be
[dxvk] Implement depth-stencil resolve
2019-08-13 15:16:09 +02:00
Philip Rebohle
65c1e58bd9
[dxvk] Use DxvkObjects to create and pass around common objects
2019-07-30 20:00:38 +02:00
Philip Rebohle
f88658d88c
[dxvk] Template BindPoint parameter in some DxvkContext methods
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Again, there's no reason not to do this since the argument is always
constant, and we can skip some work in the compute case.
2019-07-14 20:09:35 +02:00
Philip Rebohle
def05f007c
[dxvk] Template Index parameter of commitGraphicsState
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This is always constant anyway, so avoid some unnecessary code.
2019-07-14 19:57:50 +02:00
Philip Rebohle
8dfdda7a39
[dxvk] Get rid of validateCompute/GraphicsState
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After all this time we haven't found a single situation where
we need more validation, so scrap it. Checking whether there
is an active render pass was redundant anyway.
2019-07-14 19:34:56 +02:00
Philip Rebohle
24e1969dc4
[dxvk] Remove obsolete DxvkEvent class
2019-07-08 00:16:03 +02:00
Philip Rebohle
f0acc40e50
[dxvk] Add support for new signals to the backend
2019-07-08 00:16:03 +02:00
Philip Rebohle
c7c90830c4
[dxvk] Implement image uploads on SDMA
2019-06-29 01:53:32 +02:00
Philip Rebohle
eb71c62b33
[dxvk] Implement buffer uploads on SDMA
2019-06-29 01:53:32 +02:00
Philip Rebohle
be24ca6099
[dxvk] Rename and add SDMA barrier sets
2019-06-29 01:53:32 +02:00
Philip Rebohle
afe2b487a6
[dxvk] Avoid redundant vertex and index buffer tracking
...
Same optimization as for regular resources. Mostly reduces load
on the cleanup thread.
2019-06-27 01:51:15 +02:00
Philip Rebohle
5e3336d79b
[dxvk] Clean up updateShaderResources a bit
2019-06-23 23:21:47 +02:00
Philip Rebohle
81e7a8d1f6
[dxvk] Avoid redundant resource tracking
...
Only tracks a shader resource if the resource bound to the slot
has actually changed, or if we began recording a new command
buffer. Reduces the number of atomic operations in some games.
2019-06-23 18:55:49 +02:00
Philip Rebohle
34cdba1df5
[dxvk] Add method to explicitly release staging buffer memory
2019-06-21 16:43:22 +02:00
