392 Commits

Author	SHA1	Message	Date
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 ... 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 ... Required for some D3D9 content.	2019-10-13 02:00:10 +02:00
Philip Rebohle	41cb5ab5f7	[dxvk] Add dependency flag parameter to emitMemoryBarrier ... 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 ... 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 ... 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 ... 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 ... 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 ... 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 ... 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 ... 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 ... 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 ... 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 ... 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 ... 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 ... 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 ... 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 ... 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 ... 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 ... 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	6ecb74d2c0	[dxvk] Check if xfb buffers have actually changed on binding ... We should avoid redundant render pass spilling at all costs. This affects all games using deferred contexts for rendering due to their implicit use of ClearState and RestoreState.	2019-09-21 05:13:05 +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 ... 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	7e95493fba	[dxvk] Support shader-based depth-stencil resolve ... Requires VK_EXT_shader_stencil_export for stencil resolves.	2019-08-13 15:16:00 +02:00
Philip Rebohle	590834660e	Revert "[dxvk] Use vkCmdUpdateBuffer to clear tiny buffers" ... This reverts commit 311661e4041e182e9bd6d8a6bd3d168901bb5c87. This once fixed Far Cry Primal, but now for some reason it breaks Far Cry Primal. Fixes #1155.	2019-08-07 05:41:33 +02:00
Philip Rebohle	77fde83479	[dxvk] Move some code to where it makes more sense	2019-08-04 21:37:26 +02:00
Philip Rebohle	02d92210ad	[dxvk] Avoid redundant descriptor set updates when binding buffers (v2) ... We need to check not just the buffer object but also the length of the bound buffer range, since this information will be written into the descriptor and cannot be changed via dynamic offsets. Fixes: f501ebc ('[dxvk] Avoid redundant descriptor set updates when binding buffers')	2019-08-01 21:30:27 +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	dfe2922136	[dxvk] Fix partial clears for mismatched framebuffer attachment sizes ... Fixes an issue in Borderlands: The Pre-Sequel, which binds a 512x512 color attachment and a full-screen depth buffer at the same time and then attempts to clear the depth buffer.	2019-07-24 23:46:02 +02:00
Philip Rebohle	8cd13cc5bd	[dxvk] Use shader key structs directly for pipeline lookups ... Removes some overhead and unnecessary ref count changes on shaders.	2019-07-23 13:00:04 +02:00
Philip Rebohle	70294aac44	[dxvk] Disable resource tracking for DxvkPipeline objects ... This isn't necessary at all since these objects are persistent.	2019-07-23 12:34:48 +02:00
Philip Rebohle	02d917c680	[dxvk] Fix meta copy operation for mipmapped images	2019-07-18 19:52:24 +02:00
Philip Rebohle	8889d6402e	[dxvk] Use new fullscreen shaders for mip gen operations	2019-07-18 18:57:18 +02:00
Philip Rebohle	e91efb6dc2	[dxvk] Use new fullscreen shaders for meta resolve operations	2019-07-18 18:57:17 +02:00
Philip Rebohle	792f15680a	[dxvk] Use new fullscreen shaders for meta copy operations	2019-07-18 18:57:17 +02:00
Philip Rebohle	8a9cee903b	[dxvk] Use render pass copy for depth-stencil images if beneficial	2019-07-18 17:26:02 +02:00