1915 Commits

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Author	SHA1	Message	Date
Philip Rebohle	a5c17f2753	[d3d11] Use flushCommandList method to flush initializer context	2018-11-28 12:44:17 +01:00
Philip Rebohle	979ccf23e3	[vulkan] Implement new Vulkan presenter / swap chain	2018-11-28 12:44:11 +01:00
Philip Rebohle	7096937c11	[dxbc] Use ballot to determine early-discard condition in fragment shaders	2018-11-27 11:50:01 +01:00
Philip Rebohle	0113e8f360	[spirv] Add subgroup ballot instructions	2018-11-27 11:50:01 +01:00
Philip Rebohle	4057937d2d	[dxvk] Refactor descriptor set allocation ... With this new approach, descriptor pools are decoupled from the command list they are used with. Instead, the DXVK context takes ownership of a single descriptor pool until it runs out of memory. This reduces the amount of memory wasted for under-utilized pools and should this reduce an application's memory footprint.	2018-11-27 11:42:13 +01:00
Philip Rebohle	eb7a5da975	[dxvk] Rebalance descriptor set allocation ... This should more closely reflect what applications actually use. The basic idea here is that it is better for apps to run out of descriptors before running out of sets and thus reduce the overall memory footprint of the application.	2018-11-27 10:04:16 +01:00
Philip Rebohle	08b403f655	[d3d11] Fix potential UAV binding issue ... When rebinding an already active UAV, we still need to update the counter unless the app passed a value of -1. Ref #712.	2018-11-26 17:18:35 +01:00
Philip Rebohle	500d67e002	[util] Report Nvidia GPU for Battlefield 1 ... Reportedly improves performance for some weird reason.	2018-11-26 08:04:30 +01:00
Philip Rebohle	2d55852777	[dxvk] Disable state cache for Anno 2205 ... Fixes #686.	2018-11-24 20:04:21 +01:00
Philip Rebohle	10b272b4c9	[meta] Release 0.93	2018-11-24 10:41:41 +01:00
Philip Rebohle	2424cf0289	[dxbc] Disable early discard on AMD cards ... Causes GPU hangs.	2018-11-24 10:09:33 +01:00
Philip Rebohle	ce3642edd0	[dxvk] Don't put rendering stage/access masks into image info ... Not needed since these stages and access flags are handled by render pass transitions.	2018-11-24 00:40:59 +01:00
Philip Rebohle	8081dc1591	[util] Enable TGSM initialization for Quantum Break ... Fixes artifacting on Mesa 18.3.	2018-11-23 16:12:09 +01:00
Philip Rebohle	a75c596132	[d3d11] Add config option to enable TGSM initialization	2018-11-23 16:12:02 +01:00
Philip Rebohle	ea5f11d091	[dxbc] Implement function to clear thread-group shared memory ... Can be enabled in case a game reads undefined data from TGSM.	2018-11-23 15:57:54 +01:00
Philip Rebohle	79a6dd111e	[dxbc] Store workgroup size for compute shaders	2018-11-23 14:39:33 +01:00
Philip Rebohle	3e686098cc	[dxbc] Disable subgroup early discard on Nvidia GPUs ... People report performance regressions up to 5% with it enabled.	2018-11-23 12:28:48 +01:00
Philip Rebohle	6dd82dfe03	[dxbc] Clamp written depth value to (0.0, 1.0) ... Fixes shadow issue in Overwatch (#738).	2018-11-23 12:00:23 +01:00
Philip Rebohle	0418c02ac3	[dxbc] Use clustered subgroup operations on supported hardware	2018-11-21 11:17:09 +01:00
Philip Rebohle	ab17c49c4e	[dxbc] Fix compiler warning about uninitialized values	2018-11-21 11:17:09 +01:00
Philip Rebohle	94b0058e0d	[tests] Enable subgroup ops for DXBC compiler app	2018-11-21 11:17:09 +01:00
Philip Rebohle	4f76b89941	[dxbc] Use subgroup operations for early discard ... Can improve performance in some complex fragment shaders.	2018-11-21 11:17:09 +01:00
Philip Rebohle	a574829bb6	[dxbc] Remove DeferKill flag ... This behaviour is correct, and needs to be enabled by default.	2018-11-21 11:17:09 +01:00
Philip Rebohle	968a085f1e	[dxvk] Query device subgroup properties ... Also query the device properites for this extension as well as support for subgroup operations on this device.	2018-11-21 11:17:09 +01:00
Philip Rebohle	67e10246cb	[dxvk] Request Vulkan 1.1 instance ... Falls back to a regular 1.0 instance on old drivers. We need to do this in order to legally use SPIR-V 1.3.	2018-11-21 11:17:09 +01:00
Philip Rebohle	59d0ad4413	[spirv] Add non-uniform group instructions	2018-11-21 11:17:09 +01:00
Philip Rebohle	c8e44085c5	[meta] Update SPIR-V headers	2018-11-21 11:17:06 +01:00
Philip Rebohle	dbd7db3328	[dxvk] Fix typo around dual-src blending ... Fixes e744117042	2018-11-20 19:55:08 +01:00
Philip Rebohle	bcd5a9235c	[dxvk] Make use of VK_AMD_memory_overallocation_behavior ... Currently only supported on AMDVLK. Enforces memory limits on a driver level unless the corresponding dxvk.allowMemoryOvercommit option is enabled.	2018-11-20 15:50:41 +01:00
Philip Rebohle	99f6953e89	[dxvk] Store DXVK options directly with the instance object	2018-11-20 15:50:01 +01:00
Philip Rebohle	7738d2f353	[meta] Update Vulkan headers	2018-11-20 15:36:36 +01:00
Philip Rebohle	81765de35b	[util] Remove default options that spoof AMD GPUs ... This is no longer necessary due to the nvapi workaround.	2018-11-20 13:17:36 +01:00
Philip Rebohle	5d49644cdc	[dxgi] Hack: Report Nvidia cards as AMD cards by default ... Prevents UE4 games from repeatedly trying to load nvapi.dll on a performance-critical code path.	2018-11-20 13:15:39 +01:00
Philip Rebohle	bfb7e54218	[d3d11] Rename dcMapSpeedHack to dcSingleUseMode	2018-11-20 11:37:48 +01:00
Philip Rebohle	ad5688764c	[d3d11] Use single-use submission mode for CS chunks where possible	2018-11-20 10:44:04 +01:00
Philip Rebohle	c61200d35f	[dxvk] Introduce single-use mode for CS chunks ... This allows us to reset the CS chunk immediately while executing it, which can reduce the overhead of the reset operation and may lead to resources being released earlier.	2018-11-20 10:35:23 +01:00
Philip Rebohle	e744117042	[dxvk] Patch fragment shader for dual-source blending	2018-11-19 17:07:05 +01:00
Philip Rebohle	f69c5e4c4e	[dxbc] Emit Index decoration for pixel shader outputs ... Simplifies shader patching when dual-source blending is used.	2018-11-19 16:57:11 +01:00
Philip Rebohle	3e3c31f365	[spirv] Add support for Index decoration ... Needed for dual-source blending	2018-11-19 16:57:08 +01:00
Philip Rebohle	5aad615aef	[dxvk] Unbind graphics pipeline when spilling render pass ... Otherwise we may in some very rare cases continue using an incorrect pipeline in subsequent render passes if the same shaders are used for drawing.	2018-11-19 01:35:41 +01:00
Philip Rebohle	85f0fe729c	[dxvk] Move DxvkEventTracker to dxvk_event.{h,cpp} ... The upcoming new event and query classes will follow this design. Reduces the number of files around these small classes.	2018-11-17 01:17:03 +01:00
Andrew Eikum	aea4162198	[dxgi] MultiByteToWideChar counts length in characters	2018-11-16 19:53:37 +01:00
Philip Rebohle	e4d3357e55	[dxgi] Query window size before creating presenter ... Otherwise we may pass a size of zero to the presenter.	2018-11-16 15:03:09 +01:00
Derek Lesho	66bcc4b3d8	Use std::string for util::getEnvVar input ... This allows cleaner code when implementing DXVK as a native library	2018-11-16 06:43:45 +01:00
Philip Rebohle	037f2038f0	[meta] Update README	2018-11-15 19:31:25 +01:00
Philip Rebohle	c25483e856	[dxgi] Implement IDXGISwapChain3 ... - Stub IDXGISwapChain3::ResizeBuffers1	2018-11-15 18:02:27 +01:00
Philip Rebohle	81bb561c75	[dxgi] Implement IDXGIAdapter3	2018-11-15 18:02:21 +01:00
Philip Rebohle	171251bc83	[dxgi] Implement IDXGIFactory4 ... Do not support WARP adapters for the moment.	2018-11-15 17:08:36 +01:00
Philip Rebohle	0b7e114cb0	[dxgi] Implement IDXGIDevice3	2018-11-15 17:08:36 +01:00
Philip Rebohle	23ac9b5277	[dxgi] Implement IDXGISwapChain2 stubs ... Most of the additions are stubs for now, but we should be able to implement most of the functionality at a later time. None of the backends implement this yet, but this should be relatively easy to do.	2018-11-15 17:08:35 +01:00