245 Commits

Author	SHA1	Message	Date
Philip Rebohle	001794a094	[dxbc] Implement deferred kill operation ... Fixes visual issues during LOD transitions in The Witcher 3, Rise of the Tomb Raider and other games with a similar LOD system. UAV stores and atomics are conditionalized as well.	2018-05-26 19:25:20 +02:00
Philip Rebohle	0619842dd9	[dxbc] Make UAV stores and atomics conditional ... We should only perform stores when the corresponding UAV is bound. This may be extended with range checks at a later time.	2018-05-26 19:01:44 +02:00
Philip Rebohle	9278221416	[dxbc] Run analyzer before creating compiler object ... We may need the analysis results when initializing the compiler object.	2018-05-26 17:46:49 +02:00
Philip Rebohle	af62d423b2	[dxbc] Add per-device option for deferred kills	2018-05-26 17:08:39 +02:00
Philip Rebohle	ec5572aa69	[dxbc] Scan for discard and derivative instructions	2018-05-26 17:08:08 +02:00
Philip Rebohle	d79f39b963	[dxbc] Implement sampleinfo instruction for rasterizer	2018-05-26 14:54:05 +02:00
Philip Rebohle	a43025294a	[dxbc] Remove DxbcImageInfo::layered property	2018-05-24 12:07:03 +02:00
Philip Rebohle	12d79257be	[dxbc] Remove TexCube -> TexCubeArray workaround	2018-05-24 12:00:31 +02:00
Philip Rebohle	58e9280891	[dxbc] Remove Tex2D -> Tex2DArray workaround	2018-05-24 11:49:12 +02:00
Philip Rebohle	fb11acbc91	[dxbc] Implement geometry shader instancing ... Required for Frostpunk (see #385).	2018-05-22 19:36:53 +02:00
Philip Rebohle	126c50a674	[dxbc] SampleMask does not depend on SampleRateShading ... This was fixed in a later revision of the SPIR-V 1.0 specification.	2018-05-19 09:07:31 +02:00
Philip Rebohle	a6ace7908f	[dxbc] Do not emit empty 'else' blocks	2018-05-18 22:37:23 +02:00
Philip Rebohle	581e505f54	[dxbc] Fix bit scan instructions ... firstbithi counts from the MSB rather than the LSB. Fixes rendering issues in Hitman.	2018-05-12 01:39:23 +02:00
Philip Rebohle	27d3a78d79	[dxbc] Omit empty source string in OpSource instruction ... This parameter is optional and confuses RenderDoc if present.	2018-05-02 13:07:26 +02:00
Philip Rebohle	5eaacf7459	[dxbc] Add gs_vertex_in to the entry point interface ... Fixes invalid SPIR-V generated in the Blacksmith demo (#267).	2018-04-23 18:07:31 +02:00
Philip Rebohle	a5c43b5e59	[dxbc] Enable array texture hack for Dishonored 2 ... Partially fixes shadow rendering issues.	2018-04-23 11:09:48 +02:00
Philip Rebohle	01147492d5	[dxbc] Implemented Texture2D -> Texture2DArray mapping as a knob ... Doing this for all applications is not necessary and degrades performance in some cases.	2018-04-23 00:46:27 +02:00
Philip Rebohle	e53cb72e39	[dxbc] Make DxbcOptions a set of flags ... This allows for game-specific workarounds and driver-specific workarounds to be applied in an easier fashion.	2018-04-22 23:49:41 +02:00
Philip Rebohle	2f20a61342	[dxbc] Map 2D MS shader resource views to 2D MS Array views ... Works around a game bug in Dragon Age: Inquisition, which binds an MS image to a non-MS resource slot. Closes	2018-04-22 18:27:01 +02:00
Philip Rebohle	cd63ff6d76	[dxbc] Fix operand type of resinfo_rcp_float division ... Fixes invalid SPIR-V generated for this instruction.	2018-04-22 16:43:16 +02:00
Philip Rebohle	f30923718f	[dxbc] Fix texture component count for OpImageQueryLod ... Not a bug, but we don't need the extra component when dealing with array images.	2018-04-22 14:08:01 +02:00
Philip Rebohle	0bf97993c6	[dxbc] Fix layer count in resinfo instruction ... For non-layered types, this instruction is supposed to return 0, not 1.	2018-04-22 08:34:07 +02:00
Philip Rebohle	dcb5b2a20c	[dxbc] Map 1D and 2D textures to their respective array type v2 ... We need to adjust the texture coordinate vectors as well, so that some instructions continue to work properly.	2018-04-21 18:09:43 +02:00
Philip Rebohle	0318cc730a	Revert "[dxbc] Map 1D and 2D textures to their respective array type" ... Broken. Requires some prep work in the shader compiler.	2018-04-21 15:38:39 +02:00
Philip Rebohle	906355b0da	[dxbc] Map 1D and 2D textures to their respective array type ... As with cube textures, some games think it's a good idea to bind a non-array view to a slot that expects an array view or vice versa. Fixes clouds not appearing in TrackMania 2 Stadium (#191).	2018-04-21 14:15:10 +02:00
Philip Rebohle	fd1c50d8d8	[dxbc] Fixed incorrect shader resource slot computation	2018-04-21 14:01:27 +02:00
Philip Rebohle	50f1cf007d	[dxbc] Implement precise flag ... May fix depth precision in Skyrim SE (issue #189).	2018-04-20 23:32:51 +02:00
Philip Rebohle	8eb78591a0	[dxbc] Scan pixel shader output register type at declaration time ... Fixes invalid shaders being generated in the Blacksmith demo on some GPUs. Works around a possible issue in the output signature reader. Commit #1000, yay.	2018-04-18 21:14:34 +02:00
Vesim	b82ae16f8a	[dxbc] Moved all operators in dxbc_names to dxvk namespace (#296)	2018-04-17 17:33:07 +02:00
Philip Rebohle	75c928fc87	[dxbc] Remove is-bound check for constant buffer reads ... We do not have to do this anymore since we'll bind a large enough dummy buffer. Considerably reduces code size in shaders which access a large number of shader constants.	2018-04-16 23:40:48 +02:00
Philip Rebohle	98b8d41016	[dxbc] Write shader name to the generated SPIR-V ... Might help identifying shaders in debugging tools such as Renderdoc.	2018-04-15 21:00:08 +02:00
Philip Rebohle	adb1789571	[dxbc] Fixed incorrect result vector dimension for OpImageQuerySize	2018-04-12 13:57:15 +02:00
Philip Rebohle	021ea64103	[dxbc] Remove Nvidia driver version check ... Apparently this causes a regression in Overwatch for some.	2018-04-11 19:44:45 +02:00
Philip Rebohle	8ea17e7a25	[dxbc] Implemented Nop instruction ... Required for Metal Gear Solid V.	2018-04-11 01:49:39 +02:00
Philip Rebohle	f3544cc8e1	[dxbc] Fix __GL_NextGenCompiler check...	2018-04-11 01:17:07 +02:00
Philip Rebohle	3ff437ddbe	[dxbc] Re-enable Nvidia workarounds if __GL_NextGenCompiler is '0' ... Fixes potential regressions when using the old SPIR-V compiler.	2018-04-11 00:26:42 +02:00
Philip Rebohle	1b6442b859	[dxbc] Disable Nvidia-specific workarounds for 396.18 and above	2018-04-11 00:20:24 +02:00
Philip Rebohle	1fb22a6022	[dxbc] Refactored opcode controls	2018-04-10 08:01:54 +02:00
Philip Rebohle	5cb65a6c19	[dxbc] Fix sampleinfo_uint instruction	2018-04-09 22:52:59 +02:00
Philip Rebohle	8a4e1d11b7	[dxbc] Add missing component count to gs_layer variable type ... Fixes an incorrect geometry shader in Overwatch.	2018-04-09 00:20:27 +02:00
Philip Rebohle	797d7ec81d	[dxbc] Enable CapabilitySampleRateShading capability when needed ... Fixes SPIR-V validation errors in the Final Fantasy XV benchmark.	2018-04-08 21:06:58 +02:00
Philip Rebohle	e38cc4a0e0	[dxbc] Implement support for SV_PrimitiveID ... Fixes some geometry/tessellation shaders in The Witcher 3.	2018-04-08 18:25:44 +02:00
Philip Rebohle	bd17be472d	[dxbc] Reciprocate W component of SV_POSITION in pixel shaders ... Fixes the fog effect in Nier:Automata, as well as some major visual issues in Rise of the Tomb Raider, and potentially other games.	2018-04-05 20:10:00 +02:00
Philip Rebohle	492c7384bc	[dxbc] Implemented ImmAtomicCmpExch and AtomicCmpStore	2018-04-04 13:59:43 +02:00
Philip Rebohle	eb85f61084	[dxbc] Serialize hull shader fork/join phase invocations ... We cannot run these in parallel in case the hull shader's output vertex count, and thus the invocation count, is less than the fork/join phase invocation count.	2018-04-02 16:22:19 +02:00
Philip Rebohle	d2c6ec5c41	[dxbc] Implement ImmAtomic*Min/Max instructions	2018-04-02 10:58:26 +02:00
Philip Rebohle	99d9a5df0b	[dxbc] Respect GloballyCoherent flag for UAVs	2018-03-31 16:41:19 +02:00
Philip Rebohle	770d94f796	[dxbc] Fix explicit memory barrier semantics ... This imitates glslang behaviour for barrier instructions and sets AcquireRelease semantics for all explicit memory barriers.	2018-03-30 17:59:57 +02:00
Philip Rebohle	47e78d0a95	[dxbc] Fixed type of atomic pointers into typed UAVs ... Should fix a crash in the Nvidia driver.	2018-03-30 17:31:48 +02:00
Philip Rebohle	b286b518c5	[dxbc] Fix ForkInstanceId type in EmitHsForkJoinPhase	2018-03-29 14:05:38 +02:00