Philip Rebohle
2d1fb52b2f
[util] Reimplement Signal
...
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
44c0f96fc1
[dxvk] Pause transform feedback on buffer updates
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Otherwise, we might override a currently bound transform
feedback buffer or counter buffer. Fixes Unity Engine.
2019-10-26 19:57:39 +02:00
Philip Rebohle
3c4a57acc6
[dxvk] Fix bogus xfb buffer update check
2019-10-26 19:40:32 +02:00
Philip Rebohle
320e0de4a0
[dxvk] Handle xfb barriers in commitGraphicsBarriers
...
Avoids spilling the render pass when switching xfb buffers.
2019-10-26 17:44:29 +02:00
Philip Rebohle
5b66f1ec0b
[dxvk] Replace buffer in updateBuffer even outside of render passes
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Needed to avoid barriers arount D3D11 UAV counter buffer updates.
2019-10-26 17:44:29 +02:00
Philip Rebohle
83fc15c594
[dxvk] Force-update draw buffer for graphics pipeline barrier checks
2019-10-26 12:41:40 +02:00
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
6234a1a6b0
[dxvk] Support arbitrary source texture coordinates in blitter
2019-10-16 02:45:44 +02:00
Philip Rebohle
859ac59e6c
[dxvk] Support multisampled destinations in blitter
...
Apparently this is required for some D3D9 content.
2019-10-16 02:17:55 +02:00
Philip Rebohle
e747315ba6
[dxvk] Support both linear and nearest samplers in blitter
2019-10-16 02:08:04 +02:00
Philip Rebohle
6ea21d57fe
[dxvk] Factor out mip gen classes and rename them to DxvkMetaBlit*
...
Since mip map generation is a blit operation, we can make a more
general-purpose blitter and implement mip map generation on top
of that.
2019-10-16 01:52:14 +02:00
Philip Rebohle
b67e5809ba
[dxvk] Fix buffer usage flags in commitGraphicsBarriers
...
Only checking for one single usage flag is incorrect since
buffers can have both the storage buffer and storage texel
buffer usage bits set.
2019-10-13 03:18:08 +02:00
Philip Rebohle
950ea21b83
[dxvk] Don't rely on binding mask in commitGraphicsBarriers
...
We can't actually use that here since we check barriers before
updating shader resources, unlike on the compute path. Check
all resources manually instead.
2019-10-13 02:19:48 +02:00
Philip Rebohle
0e578adcf5
[dxvk] Don't clear binding masks in update*Pipeline
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Has no effect anymore since the entire mask gets
overridden in updateShaderResources anyway.
2019-10-13 02:18:09 +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
baf81473a6
[dxvk] Introduce HasStorageDescriptors to signify pipeline side effects
2019-10-13 01:43:18 +02:00
Philip Rebohle
c5676d3108
[dxvk] Remove incorrect framebuffer-space barriers
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We're technically required to use VK_DEPENDENCY_BY_REGION_BIT,
but that isn't actually good enough.
2019-10-12 23:54:54 +02:00
Philip Rebohle
d8c3002b92
[dxvk] Don't use dynamic storage buffers
...
Doesn't really help in pracrice, but getting rid of them reduces
the number of dynamic offsets we have to update per draw/dispatch.
2019-10-11 14:33:45 +02:00
Philip Rebohle
0068740341
[dxvk] Optimize invalidateBuffer for use with uniform buffers
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Since this is by far the most common use case for this
method, an early-out path helps save a bit of CPU time.
Ditch dynamic descriptor set offsets for storage buffers
at the same time since it does not seem to benefit any
real-world applications.
2019-10-11 14:16:47 +02:00
Philip Rebohle
594f04d4ed
[dxvk] Dirty framebuffer in beginRecording
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This guarantees that the framebuffer is never null.
2019-10-11 12:19:45 +02:00
Philip Rebohle
48b3b3ee85
[dxvk] Use float format for sampled unbound image views
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Fixes validation errors in many cases if a texture is not bound.
2019-10-11 02:58:39 +02:00
Philip Rebohle
2c974cbe1e
[dxvk] Validate graphics state in commitGraphicsState
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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
782b021690
[dxvk] Move compute pipeline state to dxvk_graphics_state.h
2019-10-07 22:01:48 +02:00
Philip Rebohle
e086db5ce5
[dxvk] Use new struct for specialization constant info
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Stylistic reasons.
2019-10-07 22:01:47 +02:00
Philip Rebohle
b2087b2e7e
[dxvk] Use packed blend state
2019-10-07 22:01:47 +02:00
Philip Rebohle
079b480602
[dxvk] Use packed depth-stencil state
2019-10-07 22:01:47 +02:00
Philip Rebohle
a933bec72c
[dxvk] Use packed multisample state
2019-10-07 22:01:47 +02:00
Philip Rebohle
09c813c934
[dxvk] Use packed rasterizer state
2019-10-07 22:01:47 +02:00
Philip Rebohle
a5ab88d8f2
[dxvk] Use packed input layout state
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Also move attribute and binding descriptions to the end
so that comparisons are more likely to fail early.
2019-10-07 22:01:47 +02:00
Philip Rebohle
c0ae4e38eb
[dxvk] Use packed input assembly state
2019-10-07 22:01:47 +02:00
Philip Rebohle
32dff89b2d
[dxvk] Don't use alignas(16) for DxvkMetaClearArgs members
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Instead, pad members explicitly. This is necessary because GCC
makes incorrect assumptions about stack alignment on 32-bit.
2019-10-07 22:01:47 +02:00
Philip Rebohle
1117daec24
[dxvk] Don't redundantly clear unused vertex strides to zero
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We're already doing this when setting the input layout, and we
don't touch the strides in other parts of the code. May save
a handful of CPU cycles.
2019-10-05 16:52:26 +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
d128d776ad
[dxvk] Re-introduce state check for updateFramebuffer
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Turns out we broke batching render target clears earlier.
2019-09-28 03:29:52 +02:00
Philip Rebohle
a920a7275b
[dxvk] Eliminate some redundant state checks
2019-09-26 14:25:56 +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
