731 Commits

Author	SHA1	Message	Date
Philip Rebohle	5fe4c4f610	[dxvk] Use VkImageViewUsageCreateInfoKHR when creating image views ... Must be used when view formats are used that do not support all usage bits of the underlying image. Refs #504.	2018-07-21 10:58:06 +02:00
Philip Rebohle	8ffe545b38	Revert "[dxvk] Bump maximum number of command buffers in flight to 16" ... This reverts commit d744a3cd69403c3d3b292c65ba423f0f0f6e15ba. Reportely has an unexpected negative impact on frame times in The Witcher 3 and potentially other games on some setups.	2018-07-20 15:56:07 +02:00
Philip Rebohle	de920458d7	[dxvk] Make DxvkEvent lock-free ... Reduces locking overhead and potential stuttering issues when an app is spinning on the event.	2018-07-20 15:48:09 +02:00
Philip Rebohle	d744a3cd69	[dxvk] Bump maximum number of command buffers in flight to 16	2018-07-20 11:42:42 +02:00
Philip Rebohle	0fd8019a70	[dxvk] Add DxvkEvent::wait method	2018-07-20 11:39:24 +02:00
Philip Rebohle	336b3858c9	[dxvk] Relax VK_EXT_vertex_attribute_divisor requirement ... Nvidia 396.45 still does not support this. Nvidia, please, we need it.	2018-07-19 23:10:12 +02:00
Philip Rebohle	19f74a89cd	[dxvk] Optimize buffer renaming ... Small reduction in CPU overhead by using spinlocks instead of a full mutex for the two buffer free lists.	2018-07-19 09:44:58 +02:00
Jacek Caban	6d16bb4c87	Don't use std::thread. ... Wine needs to setup each thread that has an access to Windows APIs. It means that in winelib builds, we can't let standard C++ library create threads and need to use Wine for that instead. I wrote a thin wrapper around Windows thread functions so that the rest of code just has to use new dxvk::thread class instead of std::thread.	2018-07-19 08:55:34 +02:00
Philip Rebohle	0ee375ffb0	Revert "[dxvk] Disable image format list" ... This reverts commit 04d7f2896a965ecf6a1fc84a4893aec84d838c87. False alarm, although we should correct the format classes at some point.	2018-07-11 23:36:00 +02:00
Philip Rebohle	65ffa4122d	[hud] Add option to show DXVK version ... General idea based on PR #490. Closes #488.	2018-07-11 17:40:07 +02:00
Philip Rebohle	2fce0a7685	[build] Extract version number from git if available ... Logs the version number and game executable name as well.	2018-07-11 17:39:00 +02:00
Philip Rebohle	cc4b53db43	[dxvk] Require VK_KHR_get_physical_device_properties2 ... We have to enable this extension in order to be able to use VK_EXT_vertex_attribute_divisor without validation errors.	2018-07-11 15:51:43 +02:00
Philip Rebohle	22bb4391ba	[vr] Load OpenVR API DLL if necessary ... Some games initialize the DXGI factory and D3D11 device even before loading the OpenVR DLL, so we have to be even more invasive.	2018-07-11 15:31:35 +02:00
Philip Rebohle	67fe452580	[dxvk] Track lifetime of framebuffer attachments ... We should mark images that are being used for rendering as in-use by the GPU when binding the corresponding framebuffer.	2018-07-10 04:47:50 +02:00
Philip Rebohle	43cbe42ea8	[dxvk] Pick memory chunk size dynamically ... Reduces the number of Vulkan memory allocations, and can lead to lower CPU overhead in certain situations. Improves Shadow Warrior 2 by ~2% on RADV.	2018-07-09 19:18:39 +02:00
Philip Rebohle	2caf346fbb	[dxvk] Add access flags to external subpass dependencies again ... Apparently we need those to make sure that the initial layout transition itself is valid. We don't need to add shader access though, since we cannot access attachments inside shaders.	2018-07-09 11:23:28 +02:00
Philip Rebohle	b789187df5	[dxvk] Fixed external subpass dependencies ... Fixes validation errors and some unnecessary cruft. We don't need visibility operations in the external-to-renderpass dependency because that part is handled by regular barriers, an execution dependency is enough (but still required to handle write-after-read.	2018-07-09 10:08:12 +02:00
Philip Rebohle	4d1a70bd89	[dxvk] Fix deferred depth-stencil clears ... If a game clears the depth and stencil aspects of a depth-stencil buffer separately, we must not override the load op and clear value of the previously set aspect. Fixes a rendering issue in Hitman Absolution.	2018-07-06 15:23:59 +02:00
Philip Rebohle	974db9712b	[dxvk] Remove clear rect parameter from clearRenderTarget ... With deferred clears and render target-based clears, this was not properly supported anyway.	2018-07-06 15:01:37 +02:00
Philip Rebohle	04d7f2896a	[dxvk] Disable image format list ... Causes rendering issues in Far Cry 4.	2018-07-05 22:49:30 +02:00
Philip Rebohle	9b78738d2c	[dxvk] Pass image format list to the driver ... Allows drivers to enable DCC in some situations.	2018-07-03 12:44:01 +02:00
Philip Rebohle	c1334e7601	[dxvk] Require VK_KHR_image_format_list ... All supported drivers support this extension, so we don't make it optional.	2018-07-03 12:43:32 +02:00
Philip Rebohle	3bb94f1afb	Merge branch 'vr-init'	2018-07-02 20:12:57 +02:00
Philip Rebohle	092331232b	[vr] Initialize and shut down OpenVR if necessary	2018-06-30 18:49:29 +02:00
Philip Rebohle	cf6e3c1fbf	[vr] Refactor compositor initialization	2018-06-30 16:51:20 +02:00
N00byKing	26d7059579	[dxvk] Remove unnecessary Parameter (#465)	2018-06-29 21:37:25 +02:00
Philip Rebohle	db2b6e1219	[dxvk] Optimize image layout transitions ... This should reduce unnecessary execution dependencies when transitioning image layouts before executing image copies.	2018-06-28 13:52:54 +02:00
Philip Rebohle	8c65203ac2	[dxvk] Fix potential layout transition issues with depth-stencil images ... Some operations can operate on only one of the two aspects of a depth-stencil image. This fixes two possible issues: - Image memory barriers must be applied to all image aspects - VK_IMAGE_LAYOUT_UNDEFINED is no longer used as a source layout if the operation requiring the transition only uses one aspect	2018-06-28 12:44:57 +02:00
Philip Rebohle	04bc13929f	[hud] Added some missing documentation	2018-06-28 01:18:16 +02:00
Philip Rebohle	832b3a9dba	[hud] Render HUD directly to swap chain image ... Saves a fullscreen render target, render pass, and a queue submission.	2018-06-28 01:00:07 +02:00
Philip Rebohle	0e6e985210	[vr] Maintain global extension sets ... Preserves the per-instance and per-adapter extension sets across multiple Vulkan instances. Works around initialization order issues with Unity-based VR apps.	2018-06-26 15:56:13 +02:00
Philip Rebohle	eb39cf4b11	[dxvk] Lock queue around acquireNextImage	2018-06-26 15:33:43 +02:00
Philip Rebohle	9cae049b53	[dxvk] Move adapter list to the DXVK instance	2018-06-26 12:33:26 +02:00
Philip Rebohle	4f28d57352	[dxvk] Remove unused rasterizer discard state flag	2018-06-25 16:56:52 +02:00
ZeroFault	b62ccfe7a3	[dxvk] Implement dedicated allocation (#448) ... Yields significant performance improvements on some Nvidia GPUs.	2018-06-24 10:55:42 +02:00
Philip Rebohle	5d1f00be34	[dxvk] Implement shader-based meta-resolve operation ... This should work around a variety of potential driver issues when games resolve typeless images with a different format.	2018-06-23 13:17:01 +02:00
Philip Rebohle	654c947368	[dxvk] Added separate flags for signed and unsigned integer formats	2018-06-23 13:06:42 +02:00
Philip Rebohle	c5f45d9153	[dxvk] Add shaders for new meta-resolve operation	2018-06-23 09:48:03 +02:00
Philip Rebohle	db7a7fa4bc	[dxvk] Use dynamic offsets for both graphics and compute pipelines	2018-06-22 00:33:47 +02:00
Philip Rebohle	4b5ec1be3e	[dxvk] Implement support for dynamic buffer binding offsets	2018-06-22 00:33:06 +02:00
Philip Rebohle	826b1245a1	[dxvk] Add context state flags for descriptor set and offset updates	2018-06-22 00:31:56 +02:00
Philip Rebohle	c3470f6cbf	[dxvk] Allocate descriptor sets with dynamic descriptor support	2018-06-22 00:31:11 +02:00
Philip Rebohle	aa3e718fcd	[dxvk] Add DxvkOptions struct for quick lookup of features/limits	2018-06-22 00:29:44 +02:00
Philip Rebohle	d35ff6ca13	[dxvk] Implement pipeline layout support for dynamic descriptors	2018-06-22 00:29:04 +02:00
Philip Rebohle	32cd85dc11	[dxvk] Discard slices from old physical buffers ... Improves effectiveness of an optimization that allows using dynamic buffer offsets for descriptor sets.	2018-06-22 00:27:52 +02:00
Philip Rebohle	79a1703aea	[util] Set thread names for DXVK's own threads ... Makes it easier to identify the command stream thread and the queue processing thread easier when using a wine build that supports SetThreadDescription.	2018-06-21 15:12:04 +02:00
Philip Rebohle	15aabcb878	[dxvk] Optimize barriers around vkCmdCopyImage ... We don't need to force layout transitions and emit double pipeline barriers in case the GENERAL layout is being used for both images. This is somewhat common for images used by compute shaders, and this optimization ensures that only required barriers are emitted.	2018-06-18 22:30:00 +02:00
Philip Rebohle	79dc7d8947	[dxvk] Optimized barrier batching around compute shader execution ... Reduces the number of unnecessary pipeline barriers after compute shader dispatches. Yields a small performance improvement in Final Fantasy XV.	2018-06-18 14:35:11 +02:00
Philip Rebohle	162c465e95	[dxvk] Optimize buffer memory barrier batching ... Instead of inserting a barrier after every single buffer copy, update or clear operation, we batch them up and execute the barrier when the first dirty buffer is used by a command. This significantly reduces the number of pipeline barriers in some games, e.g. Final Fantasy XV.	2018-06-16 11:53:06 +02:00
Philip Rebohle	8f8340c2d1	[dxvk] Rename DxvkResourceAccessType to DxvkAccess ... We'll be using this enum a lot more in the future.	2018-06-16 10:40:30 +02:00