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676 Commits

Author SHA1 Message Date
Morph
9248442bb2
Merge pull request #6948 from ameerj/amd-warp-fix 
shaders: Fix warp instructions on 64-thread warp devices
 2021-09-12 13:53:29 -04:00
bunnei
7e9163779d
Merge pull request #6962 from vonchenplus/spirv_support_legacy_attribute 
renderer_vulkan: Spirv support glsl  legacy attribute
 2021-09-08 14:04:44 -07:00
Feng Chen
b1e655f898 Detail adjustment 2021-09-08 10:30:00 +08:00
Feng Chen
bbc1800c1b Detail adjustment 2021-09-08 09:53:10 +08:00
Feng Chen
e5ca733722 Re-implement get unused location 2021-09-07 13:22:52 +08:00
Feng Chen
9cdf2383e9 Move attribute related definitions to spirv anonymous namespace 2021-09-07 12:34:35 +08:00
Feng Chen
1de9e4e121 Dynamic get unused location 2021-09-06 10:46:03 +08:00
Feng Chen
d994466a08 Implement intput and output fixed fnc textures 2021-09-06 10:36:45 +08:00
Feng Chen
a7bbaa4897 Rename parameters 2021-09-03 23:52:20 +08:00
Feng Chen
cf26f375ff Fix create GraphicsPipelines crash 2021-09-03 22:55:53 +08:00
Feng Chen
1e2a89d306 Add input/output location 2021-09-02 23:34:51 +08:00
bunnei
b2572a56d3
Merge pull request #6900 from ameerj/attr-reorder 
structured_control_flow: Add DemoteCombinationPass
 2021-09-01 17:36:26 -07:00
ameerj
d956fb3c7c emit_glsl_warp: Fix shuffle ops for 64-thread warp sizes 2021-08-31 16:11:25 -04:00
ameerj
5b45dfe971 emit_glsl_warp: Fix ballot related ops for 64-thread warp sizes 2021-08-31 16:11:25 -04:00
ameerj
a5d9dcf3d9 emit_spirv_warp: Fix shuffle ops for 64-thread warp sizes 2021-08-31 13:40:39 -04:00
ameerj
95213270ef emit_spirv_warp: Fix ballot related ops for 64-thread warp sizes 2021-08-31 13:40:12 -04:00
Feng Chen
73b11f390e Add colorfront and txtcoord support 2021-09-01 00:07:25 +08:00
ameerj
907dfbea71 structured_control_flow: Skip reordering nested demote branches. 
Nested demote branches add complexity with combining the condition if it has not been initialized yet. Skip them for the time being.
 2021-08-30 11:46:25 -04:00
ameerj
4fda7f1c82 structured_control_flow: Conditionally invoke demote reorder pass 
This is only needed on select drivers when a fragment shader discards/demotes.
 2021-08-30 11:46:24 -04:00
ameerj
862dc2b2b3 structured_control_flow: Add DemoteCombinationPass 
Some drivers misread data when demotes are interleaved in the program. This moves demote branches to be checked at the end of the program.
Fixes "wireframe" issue in Pokemon SwSh on some drivers
 2021-08-28 11:35:25 -04:00
ameerj
6e407c02d8 emit_spirv_context_get_set: Fix Get FrontFace return value 
The IR expects GetAttribute to return an F32 value. This case was returning a U32 instead.
 2021-08-26 21:37:34 -04:00
Valeri
beb7305b73
SPIR-V: Merge two ifs in EmitGetAttribute 2021-08-19 20:13:46 +03:00
Morph
db07ca6c7f
Merge pull request #6767 from ReinUsesLisp/fold-float-pack 
shader: Fold UnpackFloat2x16 and PackFloat2x16
 2021-07-30 02:07:52 -04:00
bunnei
a98f14e9b0
Merge pull request #6722 from ReinUsesLisp/xmad-opts 
shader: Fold integer FMA from Nvidia's pattern
 2021-07-29 18:45:37 -07:00
ReinUsesLisp
8c9febe8f7 shader: Fold UnpackFloat2x16 and PackFloat2x16 
Simplifies the code a bit when possible. These instructions should be
no-ops codegen wise.
 2021-07-29 21:22:52 -03:00
ReinUsesLisp
1bb46b7d64 shader: Mark ConvertF16F32 and ConvertF32F16 as fp16 instructions 
Fixes instances where fp16 types are not declared on SPIR-V but they are
used. This shouldn't happen on master, as it's been uncovered by an
additional optimization pass.
 2021-07-27 21:33:05 -03:00
Lioncash
c27ddb44de exception: Make constructors explicit 
Ensures that exception construction is always explicit.
 2021-07-27 04:15:14 -04:00
Lioncash
e490ddf327 exception: Make what() member function nodiscard 2021-07-27 04:14:32 -04:00
Lioncash
90f3678ada exception: Narrow down specific header 
We can use the <exception> header instead of pulling in all of the
exception-style classes.
 2021-07-27 04:09:18 -04:00
Rodrigo Locatti
c0f99558fb
Merge pull request #6724 from lioncash/nodisc-shader 
shader_recompiler: Remove unnecessary [[nodiscard]] instances
 2021-07-26 16:35:21 -03:00
Rodrigo Locatti
de0b89792c
Merge pull request #6726 from lioncash/hguard 
emit_spirv_instructions: Add missing header guard
 2021-07-26 16:35:11 -03:00
Rodrigo Locatti
3d97f1e6cf
Merge pull request #6727 from lioncash/topology 
emit_glasm: Fix LINESS_ADJACENCY typo in InputPrimitive()
 2021-07-26 16:35:03 -03:00
Rodrigo Locatti
b2b3fcdccd
Merge pull request #6723 from lioncash/shader 
object_pool: Add missing return in Chunk move assignment operator
 2021-07-26 06:01:21 -03:00
Lioncash
3e7813e49d emit_glasm: Fix LINESS_ADJACENCY typo in InputPrimitive() 
This should be LINES_ADJACENCY
 2021-07-26 04:44:56 -04:00
Lioncash
c2915d9f2f emit_spirv_instructions: Add missing header guard 2021-07-26 04:28:35 -04:00
Lioncash
06ca911621 shader_recompiler: Remove unnecessary [[nodiscard]] instances 
[[nodiscard]] doesn't do anything on functions with a void return type
and causes superfluous warnings.
 2021-07-26 04:23:59 -04:00
Lioncash
0b67df1f7c control_flow: Fix duplicate switch case in OpcodeToken 
This previously duplicated the case of the PBK case above it.
 2021-07-26 04:16:34 -04:00
Lioncash
89ad9df0e9 object_pool: Add missing return in Chunk move assignment operator 
Prevents undefined behavior from occurring.
 2021-07-26 04:01:05 -04:00
ReinUsesLisp
66a0cedba3 shader: Fold integer FMA from Nvidia's pattern 
Fold shaders doing "a * b + c" on integers from the pattern generated by
Nvidia's GL compiler.

On a somewhat complex compute shader it reduces the code size by 16
instructions from 2 matches on Turing GPUs.

On Intel as extracted from KHR_pipeline_executable_properties:
Before the optimization:
```
Instruction Count: 2057
Basic Block Count: 45
Scratch Memory Size: 14752
Spill Count: 232
Fill Count: 261
SEND Count: 610
Cycle Count: 11325
```

After the optimization:
```
Instruction Count: 2046
Basic Block Count: 44
Scratch Memory Size: 13728
Spill Count: 219
Fill Count: 268
SEND Count: 604
Cycle Count: 11367
```
 2021-07-26 04:58:02 -03:00
ReinUsesLisp
09fb41dc63 shader: Use TryInstRecursive on XMAD multiply folding 
Simplify a bit the logic.
 2021-07-26 04:15:27 -03:00
ReinUsesLisp
f6f0383b49 shader: Add TryInstRecursive utility to values 2021-07-26 01:31:05 -03:00
ReinUsesLisp
7f13104c17 shader: Support out of bound local memory reads and immediate writes 
Support ignoring immediate out of bound writes. Writing dynamically out
of bounds is not yet supported (e.g. R0+0x4).

Reading out of bounds yields zero. This is supported checking for the
size from the IR; if the input is immediate, the optimization passes
will drop it.
 2021-07-22 21:51:41 -04:00
ameerj
56478bc9ac shader: Fix disabled attribute default values 2021-07-22 21:51:40 -04:00
ameerj
56c30dd9e0 glsl: Simplify FCMP emission 2021-07-22 21:51:40 -04:00
ameerj
79d2684261 glsl: Update TessellationControl gl_in 
Adheres to GL_ARB_separate_shader_objects requirements
 2021-07-22 21:51:40 -04:00
ameerj
fc7bed21b5 shader: Implement ISETP.X 2021-07-22 21:51:40 -04:00
ReinUsesLisp
bf2956d77a shader: Avoid usage of C++20 ranges to build in clang 2021-07-22 21:51:40 -04:00
ameerj
94af0a00f6 glsl: Clamp shared mem size to GL_MAX_COMPUTE_SHARED_MEMORY_SIZE 2021-07-22 21:51:40 -04:00
lat9nq
49946cf780 shader_recompiler, video_core: Resolve clang errors 
Silences the following warnings-turned-errors:
-Wsign-conversion
-Wunused-private-field
-Wbraced-scalar-init
-Wunused-variable

And some other errors
 2021-07-22 21:51:40 -04:00
ReinUsesLisp
2235a51b5d shader: Manually convert from array<u32> to bitset instead of using bit_cast 2021-07-22 21:51:40 -04:00