963ed37fd6
structured_control_flow: Remove constexpr Flow::Block
...
This seems to be unsupported in newer libstdc++ versions due to
Flow::Block's base class being a non-literal type. It's not clear to me
why this was permitted in earlier versions.
2022-06-13 19:18:20 -04:00
f981e90af3
general: Avoid ambiguous format_to compilation errors
...
Ensures that we're using the fmt version of format_to.
These are also the only three outliers. All of the other formatters we
have are properly qualified.
2022-05-14 16:48:34 -04:00
99ceb03a1c
general: Convert source file copyright comments over to SPDX
...
This formats all copyright comments according to SPDX formatting guidelines.
Additionally, this resolves the remaining GPLv2 only licensed files by relicensing them to GPLv2.0-or-later.
2022-04-23 05:55:32 -04:00
0c214cb5b9
fix: typos
2022-04-02 16:34:07 +02:00
67159e3be7
dead_code_elimination_pass: Remove unreachable Phi arguments
2022-03-23 17:57:22 -04:00
75046a3351
Merge pull request #8038 from liamwhite/exit-register-detection
...
shader_recompiler/EXIT: increment output register on failed enable test
2022-03-21 21:24:07 -04:00
866b7c20a8
general: Fix clang/gcc build errors
2022-03-20 02:25:09 -04:00
574a2c4b77
shader_recompiler: Reduce unused includes
2022-03-20 02:25:08 -04:00
d400b618a7
shader_recompiler/EXIT: skip render targets with no outputs
2022-03-18 09:26:25 -04:00
6fa17f3372
shader_recompiler/EXIT: increment output register on failed enable test
2022-03-17 22:09:31 -04:00
1415542f73
shader_recompiler: Implement LDC.IS address mode
2022-03-16 11:05:04 -04:00
185fc03c3c
Shader decompiler: do constant propgation before texture pass.
2022-03-13 21:49:40 +01:00
c78c8190d5
shader_recompiler/LOP3: Use brute force python results within switch/case.
...
Thanks to @asLody for optimizing this function. This raised the focus that this function should be optimized more.
The current table assumes that the host GPU is able to invert for free, so only AND,OR,XOR are accumulated in the performance metrik.
Performance results:
Instructions
0: 8
1: 30
2: 114
3: 80
4: 24
Latency
0: 8
1: 30
2: 194
3: 24
2022-03-08 09:44:28 +01:00
90a0506d56
lower_int64_to_int32: Add 64-bit atomic fallbacks
2022-01-29 19:56:02 -05:00
ad58d7eae7
shaders: Add U64->U32x2 Atomic fallback functions
2022-01-29 19:55:53 -05:00
74e6e3623f
video_minimum_maximum: Implement src operand selectors
...
Used by Pokemon Legends: Arceus
2022-01-27 14:55:08 -05:00
b46ec4efea
shader_recompiler: Remove unnecessary [[nodiscard]]
...
Since ConvertLegacyToGeneric has a void return value, there's nothing
that is actually returned by the function.
2022-01-25 12:16:09 -05:00
14ac0c2923
shader: Add integer attribute get optimization pass
...
Works around an nvidia driver bug, where casting the integer attributes to float and back to an integer always returned 0.
2021-12-29 19:03:49 -05:00
4908a07c20
Address format clang
2021-12-18 14:27:07 +08:00
6ebc972c2b
Remove spirv handle legacy related code
2021-12-18 14:08:50 +08:00
4dd85f86a8
Implement convert legacy to generic
2021-11-19 22:53:58 +08:00
99eec162da
rescaling_pass: Logic simplification and minor style cleanup
2021-11-16 22:11:30 +01:00
b3a9c8f108
Shader: Don't rescale FragCoord if used by Shuffle
2021-11-16 22:11:30 +01:00
e66d5b88a6
shader: Properly scale image reads and add GL SPIR-V support
...
Thanks for everything!
2021-11-16 22:11:29 +01:00
656adee630
spirv: Implement rescaling patching
2021-11-16 22:11:28 +01:00
c15332c44f
shader: Add IsTextureScaled opcode
2021-11-16 22:11:28 +01:00
c892359d1b
shader: Add copy constructor to instructions
2021-11-16 22:11:28 +01:00
95761cc6a7
shader: Add integer division opcodes
2021-11-16 22:11:28 +01:00
fb924ea85c
shader: Add resolution down factor opcode
2021-11-16 22:11:27 +01:00
194579bc4f
ShaderCache: Fix Phi Nodes Type on OGL.
2021-11-01 22:26:17 +01:00
c50ad56bf5
ShaderCache: Order Phi Arguments from farthest away to nearest.
2021-10-31 19:34:15 +01:00
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
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
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
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
c0f99558fb
Merge pull request #6724 from lioncash/nodisc-shader
...
shader_recompiler: Remove unnecessary [[nodiscard]] instances
2021-07-26 16:35:21 -03:00
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
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
f6f0383b49
shader: Add TryInstRecursive utility to values
2021-07-26 01:31:05 -03:00
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
fc7bed21b5
shader: Implement ISETP.X
2021-07-22 21:51:40 -04:00
bf2956d77a
shader: Avoid usage of C++20 ranges to build in clang
2021-07-22 21:51:40 -04:00
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
2235a51b5d
shader: Manually convert from array<u32> to bitset instead of using bit_cast
2021-07-22 21:51:40 -04:00
11f04f1022
shader: Ignore global memory ops on devices lacking int64 support
2021-07-22 21:51:40 -04:00
2e5af95541
shader: GCC fmt 8.0.0 fixes
2021-07-22 21:51:40 -04:00
b9069c7891
shader: Account for 33-bit IADD3 scenario
2021-07-22 21:51:40 -04:00
b21bf79bd2
shader: Only apply shift on register mode for IADD3
2021-07-22 21:51:39 -04:00
8612b5fec5
shader: Use std::bit_cast instead of Common::BitCast for passthrough
2021-07-22 21:51:39 -04:00
7dafa96ab5
shader: Rework varyings and implement passthrough geometry shaders
...
Put all varyings into a single std::bitset with helpers to access it.
Implement passthrough geometry shaders using host's.
2021-07-22 21:51:39 -04:00
