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Commit Graph

58 Commits

Author SHA1 Message Date
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
4b44d3ce39 [dxbc] Unify constants
Identical constants will now be reused. Considerably reduces code size.
2018-04-02 19:41:22 +02:00
Philip Rebohle
e6d93d6cfb
[spirv] Emit image types only once
Fixes SPIR-V validation errors.
2018-03-23 01:10:12 +01:00
Philip Rebohle
fcff10aae7
[dxbc] Set image format for UAVs when atomic operations are used
Fixes a violation of the Vulkan specification where atomic operations
would be used on storage images with SpvImageFormatUnknown. Should fix
driver crashes on Nvidia.

TODO: Fix data types for atomic operation instructions.
2018-03-21 12:11:18 +01:00
Philip Rebohle
3d0aad705d
[dxbc] Implemented samplepos instruction
Required by Fallout 4, among other games.
2018-03-12 12:25:10 +01:00
Philip Rebohle
ec59389527
[dxbc] Implement EvalAttribute* instructions 2018-02-26 16:46:34 +01:00
Philip Rebohle
563d4582ab
[dxbc] Implemented BfRev instruction 2018-02-15 09:41:48 +01:00
Philip Rebohle
b8a540d4ef
[dxbc] Implemented Lod instruction 2018-02-04 22:41:23 +01:00
Philip Rebohle
54108726d5
[dxbc] Implemented SampleInfo instruction 2018-02-04 19:30:39 +01:00
Philip Rebohle
d0201a1bab
[dxbc] Implemented GatherPo and GatherPoC instructions 2018-02-04 17:40:02 +01:00
Philip Rebohle
596541ed02
[dxbc] Implemented gather instructions and pixel shader SVs 2018-01-17 02:12:29 +01:00
Philip Rebohle
fe02c5d6b9 [dxvk] Implementing unbound resource handling (3/4)
The shader compiler will now generate specialization constants
for shader resources, uniform access views, and constant buffers.
2018-01-10 13:44:04 +01:00
Philip Rebohle
f4cd90d6fa [dxbc] Implemented vendor-specific workarounds in an attemt to fix Nvidia 2018-01-07 20:05:27 +01:00
Philip Rebohle
bfac9eb737 [dxbc] Added bound checking for some texel fetch operations 2018-01-02 16:57:37 +01:00
Philip Rebohle
043330132f [dxbc] Added experimental support for atomic operations 2018-01-02 12:07:49 +01:00
Philip Rebohle
5332891748 [dxbc] Implemented switch-case instructions 2017-12-30 17:22:36 +01:00
Philip Rebohle
e740adfcb7 [dxbc] Implemented f16 pack/unpack instructions 2017-12-30 13:18:31 +01:00
Philip Rebohle
f93745adcf [dxbc] Implemented bfi and bfe instructions 2017-12-30 03:44:19 +01:00
Philip Rebohle
298eeedcc4 [dxbc] Implemented round instructions
Also fixed potential numerical stability issues in with min/max
instructions and saturation when an operand is NaN.
2017-12-29 19:26:59 +01:00
Philip Rebohle
a51439fb29 [dxbc] Implemented thread group shared memory and barriers 2017-12-29 00:51:31 +01:00
Philip Rebohle
a72727a173 [dxbc] Added support for structured and raw buffers 2017-12-28 16:03:17 +01:00
Philip Rebohle
7f5fa18d0b [dxbc] Enabled SPV_KHR_shader_draw_parameters for vertex shaders 2017-12-27 14:31:38 +01:00
Philip Rebohle
5ce975eed9 [dxbc] Fixed SV_VERTEXID and SV_INSTANCEID
Apparently, these two system values ignore the base vertex
and base instance from the draw call. This is not documented,
but in line with what the AMD driver does on Windows.
2017-12-27 12:49:25 +01:00
Philip Rebohle
24b9d9d99a [dxbc] Experimental support for ld,resinfo 2017-12-27 01:37:15 +01:00
Philip Rebohle
46717529fa [dxbc] Implemented unsigned comparators and sample_l 2017-12-21 17:14:11 +01:00
Philip Rebohle
109ce0a695 [dxbc] Implemented sample_d and vector shift instructions 2017-12-20 23:50:39 +01:00
Philip Rebohle
41d660f220 [spirv] Added image operand structure for more flexible sample ops 2017-12-20 20:21:44 +01:00
Philip Rebohle
659ec7b59d [d3d11] Added DXGI format properties 2017-12-20 14:54:24 +01:00
Philip Rebohle
9865474bb4 [dxbc] Initial shadow sampler support 2017-12-20 00:16:49 +01:00
Philip Rebohle
d1720c0c52 [dxbc] Implemented derivatives 2017-12-19 20:26:05 +01:00
Philip Rebohle
5415b685de [dxbc] Implemented type conversion instructions 2017-12-19 18:12:18 +01:00
Philip Rebohle
95bc4b5826 [dxbc] Added immediate constant buffer support 2017-12-19 17:41:23 +01:00
Philip Rebohle
6df9fc75d2 [dxbc] Implemented some new bit-wise logical instructions 2017-12-19 00:45:31 +01:00
Philip Rebohle
6cc3ff4ad8 [dxbc] Basic geometry shader (sm4) support 2017-12-18 16:41:05 +01:00
Philip Rebohle
1e08c0744f [dxbc] Implemented basic control flow instuctions 2017-12-18 11:53:28 +01:00
Philip Rebohle
47347e38da [dxbc] Shader decoder and compiler overhaul (1/2)
Major rewrite of the entire shader decoder to generate easy
to parse data structures for the compiler, which ultimately
allows new instructions to be implemented more easily.
2017-12-18 00:28:54 +01:00
Philip Rebohle
2f99be9546 [dxbc] Implemented conditional move and comparison instructions 2017-12-17 01:36:41 +01:00
Philip Rebohle
a4eb807215 [dxbc] Implemented SinCos, Min and Max instructions 2017-12-13 16:35:01 +01:00
Philip Rebohle
464a3e7d4e [dxbc] Shader compiler rewrite (1/2)
Rewrote most parts of the shader compiler and removed the old one. The next
step is to improve documentation and remove the remaining traces of the old
shader compiler.
2017-12-13 15:32:54 +01:00
Philip Rebohle
93f79742e9 [dxbc] Scalar values can be expanded to multiple vector components during a store operation 2017-12-10 22:35:55 +01:00
Philip Rebohle
9acc9bf3e0 [dxbc] Implemented Rsq instruction 2017-12-10 20:01:38 +01:00
Philip Rebohle
bfb05f24b8 [dxbc] Implemented support for MUL instruction 2017-12-09 01:49:30 +01:00
Philip Rebohle
feab720ddb [spirv] Added methods to force type declaration for arrays and structs 2017-12-08 19:50:36 +01:00
Philip Rebohle
0610296248 [d3d11] Implemented constant buffer binding 2017-12-08 19:39:33 +01:00
Philip Rebohle
a2f66025f8 [dxbc] Implemented constant buffers 2017-12-08 17:08:26 +01:00
Philip Rebohle
8887e8b2fa [dxbc] Implemented interpolation modes for pixel shader inputs 2017-12-08 14:56:34 +01:00
Philip Rebohle
0843349d72 [dxbc] Added interpolation mode decoder 2017-12-08 13:24:08 +01:00
Philip Rebohle
b5d068366d [dxvk] Implemented shader resource binding 2017-12-03 20:23:26 +01:00
Philip Rebohle
5acc65504f [dxgi] Added DxgiPresenter to render back buffers to the swap chain 2017-11-29 21:46:09 +01:00
Philip Rebohle
abc0e98761 [dxbc] Added result modifiers, simple add instruction 2017-11-17 11:41:56 +01:00