Philip Rebohle
3a993d0c5c
[dxvk] Use only one spec constant for fragment shader output component mapping
...
Let's trust the driver to be able to constant-fold bitfieldExtract operations.
2021-01-29 16:17:07 +01:00
Philip Rebohle
a1f55330ee
[dxvk] Implement pass to eliminate undefined shader input variables
2019-11-19 15:26:32 +01:00
Philip Rebohle
420d95e396
[dxvk] Store shader capability information in separate set of flags
2019-11-12 18:05:03 +01:00
Philip Rebohle
35a8cedbc2
[dxvk] Move shader set hash/eq functions into respective structs
...
Makes it easier to use them outside the pipeline manager.
2019-09-30 03:42:20 +02:00
Philip Rebohle
5115a42b08
[dxvk] Expose key-based lookup hash in DxvkShader
2019-09-30 02:08:09 +02:00
Philip Rebohle
8931013234
[dxvk] Add push constant range info to shaders and pipeline layout
2019-05-07 20:51:18 +02:00
Philip Rebohle
37f1087783
[dxvk] Add API for specialization constants
2019-05-06 03:15:45 +02:00
Philip Rebohle
7687db0303
[dxvk] Remove extra pipeline state
...
This can be expressed with specialization constants now.
2019-05-06 00:18:59 +02:00
Philip Rebohle
b9bfbb9ccc
[dxvk] Fix move constructor of DxvkShaderModule
2019-04-04 16:10:44 +02:00
Philip Rebohle
ac3cd0b688
[dxvk] Store compressed shader modules in DxvkShader
...
Reduces the amount of memory used to store shaders to
around ~45%-50% of the original size.
2019-04-04 13:00:31 +02:00
Philip Rebohle
f49863f321
[dxvk] Store enabled SPIR-V capabilities explicitly
2019-04-04 13:00:31 +02:00
Philip Rebohle
cd93ba570e
[dxvk] Simplify DxvkShaderModule
...
This is merely a wrapper for a VkShaderModule now, so it really
doesn't need anything fancy and definitely doesn't need to be
heap-allocated.
2019-04-03 20:47:58 +02:00
Philip Rebohle
70510bab9a
[dxvk] Introduce extra pipeline state
...
Provides extra state that will be passed in via spec constants.
Whether or not this state is used is determined by the shaders.
2019-04-01 02:31:32 +02:00
Philip Rebohle
e744117042
[dxvk] Patch fragment shader for dual-source blending
2018-11-19 17:07:05 +01:00
Philip Rebohle
a27e440272
[dxvk] Detect Xfb and set rasterized stream index
2018-10-10 13:05:37 +02:00
Philip Rebohle
a42f03e32d
[dxbc] Add Xfb structures to DxbcModuleInfo
2018-10-10 10:28:15 +02:00
Philip Rebohle
0e2d63f6d2
[dxvk] Add method to retrieve shader key from shader module
2018-09-22 12:04:06 +02:00
Philip Rebohle
4469ef1ec1
[d3d11] Replace shader debug name with shader key
2018-09-18 10:35:27 +02:00
Philip Rebohle
0843e2211c
[dxvk] Add new DxvkShaderKey to represent unique shader key
2018-09-18 10:35:08 +02:00
Philip Rebohle
2b3d9aaf5c
[dxvk] Remap spec constant ranges
...
Keeping the numbers low will make debugging shaders easier.
glslang seems to have an upper limit on spec constant IDs
in place.
2018-09-01 20:41:25 +02:00
Philip Rebohle
825200b2a2
[dxvk] Don't change spec constant IDs that are no valid resource slots
...
Fixes pipeline state-related specialization constants.
2018-09-01 20:27:36 +02:00
Philip Rebohle
cb274e040d
[dxvk] Add spec constants for pixel shader output mapping
2018-09-01 17:59:50 +02:00
Philip Rebohle
bf06654a83
[d3d11] Remove DXVK_SHADER_READ_PATH
...
Broken, and won't work with ICB UBOs.
2018-07-30 20:29:05 +02:00
Philip Rebohle
c31e646921
[dxvk] Introduce concept of shader constants
...
Large constant arrays should be moved to a uniform buffer instead
of being baked directly into the shader code.
2018-07-30 20:29:05 +02:00
Philip Rebohle
4ae15f3edf
[dxvk] Add global specialization constant data structures
...
Implements a unified way of defining specialization constants
for graphics and compute pipelines which can be easily extended
in the future.
2018-05-26 14:50:00 +02:00
Philip Rebohle
ac1d505d14
[dxvk] Do not compute SHA-1 hash of generated shaders
...
We do not need this on this branch.
2018-05-04 00:16:39 +02:00
Philip Rebohle
ae0e5bccdd
[dxvk] Make shader accessible from shader module
2018-05-03 23:56:28 +02:00
Philip Rebohle
33357f1f36
[dxvk] Compute SHA-1 hash of generated shaders
2018-05-03 23:56:22 +02:00
Philip Rebohle
a28303c4bd
[dxvk] Optimize binding ID remapping
...
We don't need to iterate over the full shader code when creating
a new shader module. This optimization may slightly reduce the
initial pipeline creation time.
2018-04-10 12:48:46 +02:00
Philip Rebohle
687ef77860
[dxvk] Enable sample rate shading if needed
2018-04-08 21:49:30 +02:00
Philip Rebohle
ba9e1f307d
[dxbc] Don't use rvalue references for file streams
2018-03-23 18:17:16 +01:00
Philip Rebohle
25cae39cdb
[spirv] Remove SPIR-V tools integration
...
SPIR-V tools did not turn out to be useful, but increased the
binary size by a significant amount and caused build problems.
- spirv-opt: Far too slow for the intended purpose, and Nvidia
specific shader issues have been reported and fixed.
- spirv-val: Not much value in practice since shaders can be
written to a directory and validated manually.
2018-03-13 14:32:03 +01:00
Philip Rebohle
4c693fc262
[spirv] Added experimental spirv-tools integration
...
Added support for the validator in order to make debugging easier,
as well as the optimizer, which may help Nvidia users run DXVK.
2018-02-22 18:06:00 +01:00
Philip Rebohle
ad6c45d6b1
[dxvk] Improve debuggability of shader compiler issues
...
When using DXVK_LOG_LEVEL=debug, the graphics pipeline manager now
prints the names of the shaders used by the pipeline. This shall
help debug driver crashes in vkCreate*Pipelines.
2018-02-07 16:44:30 +01:00
Philip Rebohle
5dd9fea011
[dxvk] Implemented input layout validation
...
Checks whether all input slots consumed by the vertex shader
are provided by the input layout, and disables rendering in
case the state validation fails. This should hopefully fix
GPU lockups in Nier:Automata.
2018-01-12 14:25:26 +01:00
Philip Rebohle
c64103c73f
[dxvk] Implementing unbound resource handling (1/4)
...
In order to emulate D3D11 behaviour when a resource is not bound,
we use specialization constants. This requires further changes in
the shader compiler.
2018-01-10 11:44:40 +01:00
Philip Rebohle
7912f6c604
[dxbc] Track dimension of resource slots
...
This shall help binding dummy resources in case an application
binds none or an incompatible resource to a slot.
2018-01-08 13:39:37 +01:00
Philip Rebohle
89ec199c34
[d3d11] Re-implemented shader read
2017-12-10 12:21:33 +01:00
Philip Rebohle
e872448ca3
[dxbc] Refactored shader compiler to return a DxvkShader
2017-12-08 18:14:05 +01:00
Philip Rebohle
19851c8432
[dxvk] Re-implemented pipeline creation within the backend
2017-12-07 09:38:31 +01:00
Philip Rebohle
a6bf7659b0
[dxvk] Refactored shader binding, client APIs must now create pipelines and pipeline layouts
2017-12-03 00:40:58 +01:00
Philip Rebohle
a9a03fec69
[dxvk] DxvkShader creates a VkShaderModule again
2017-11-20 14:03:00 +01:00
Philip Rebohle
745466652c
[dxvk] Removed shader resource slots for now, needs work
2017-11-18 10:42:27 +01:00
Philip Rebohle
1bf05d3687
[spirv] Moved SPIR-V-specific stuff to separate directory
2017-10-18 10:36:47 +02:00
Philip Rebohle
72a87093c5
[dxvk] Moved some SPIR-V bits to separate directory
2017-10-18 09:50:30 +02:00
Philip Rebohle
aebe359509
[dxvk] Added ID counter for SPIR-V code generation
2017-10-16 19:52:54 +02:00
Philip Rebohle
e433c01ad4
[dxvk] Some more work on shader resources and resource bindings
2017-10-15 17:56:06 +02:00
Philip Rebohle
883ae9f39d
[dxvk] Added pipeline manager stub
2017-10-14 23:52:47 +02:00
Philip Rebohle
5c932f14d6
[dxvk] Added shader interface
2017-10-14 13:44:38 +02:00
Philip Rebohle
20048db69d
[dxvk] Added shader module
2017-10-11 23:28:06 +02:00
