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Code Pull requests Activity
21383 commits 17 branches 1 tag 270 MiB
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784 commits

Author SHA1 Message Date
Liam
709d7fd92c GCC 12 fixes 2022-04-28 16:50:34 -04:00
Morph
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
Fernando S
4d5900aaa1
Merge pull request #8133 from liamwhite/gl-spv-cbuf 
shader_recompiler: support const buffer indirect addressing on OpenGL
 2022-04-07 12:40:59 +02:00
Liam
1ab771c3ad shader_recompiler: Decrease indirect cbuf limit to match hardware 2022-04-04 16:44:01 -04:00
Andrea Pappacoda
0c214cb5b9
fix: typos 2022-04-02 16:34:07 +02:00
Liam
7d5a38ea6c shader_compiler: support const buffer indirect addressing in GLSL 2022-04-01 17:08:40 -04:00
Liam
a45baa0e78 shader_recompiler: support const buffer indirect addressing on OpenGL SPIR-V 2022-04-01 11:17:54 -04:00
Mai M
7382e7a5c8
Merge pull request #8095 from bylaws/master 
shader_recompiler: Include <bit> header when std::count{r,l}_zero is used
 2022-03-27 12:36:19 -04:00
ameerj
67159e3be7 dead_code_elimination_pass: Remove unreachable Phi arguments 2022-03-23 17:57:22 -04:00
Billy Laws
dd862dff66 Include <bit> header when std::count{r,l}_zero is used 
Needed for compilation with older libc++ releases
 2022-03-22 21:11:24 +00:00
ameerj
f10d40a0a2 shader_recompiler/dead_code_elimination: Add DeadBranchElimination pass 
This adds a pass to eliminate if(false) branches within the shader code
 2022-03-22 02:39:31 -04:00
Ameer J
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
ameerj
866b7c20a8 general: Fix clang/gcc build errors 2022-03-20 02:25:09 -04:00
ameerj
574a2c4b77 shader_recompiler: Reduce unused includes 2022-03-20 02:25:08 -04:00
Liam
536d7ed7b1 Address review comments 2022-03-18 15:55:46 -04:00
Liam
d400b618a7 shader_recompiler/EXIT: skip render targets with no outputs 2022-03-18 09:26:25 -04:00
Liam
6fa17f3372 shader_recompiler/EXIT: increment output register on failed enable test 2022-03-17 22:09:31 -04:00
Liam
3009d0bd7d Address review comments 2022-03-17 14:48:18 -04:00
Liam
e228a40db8 shader_recompiler: Use functions for indirect const buffer accesses 2022-03-17 13:30:21 -04:00
Liam
3ac522ba41 Address review comments 2022-03-17 09:30:41 -04:00
Liam
1415542f73 shader_recompiler: Implement LDC.IS address mode 2022-03-16 11:05:04 -04:00
Liam
52895fab67 shader: add support for const buffer indirect addressing 2022-03-14 19:43:32 -04:00
Fernando S
cd07a43724
Merge pull request #8008 from ameerj/rescale-offsets-array 
rescaling_pass: Fix rescaling Color2DArray ImageFetch offsets
 2022-03-15 00:08:22 +01:00
Fernando Sahmkow
185fc03c3c Shader decompiler: do constant propgation before texture pass. 2022-03-13 21:49:40 +01:00
Fernando Sahmkow
ec9f0f064e Shader decompiler: Fix storage tracking in deko3d. 2022-03-13 17:41:16 +01:00
ameerj
f87f8d4610 rescaling_pass: Fix rescaling Color2DArray ImageFetch offsets 
ImageFetch offsets for 2D array coordinates have a different composite size than the coordinates. The rescaling pass was not taking this into account.

Fixes broken shaders when scaling is enabled in Astral Chain, and likely other titles.
 2022-03-12 03:31:56 -05:00
ameerj
e8c50e709e emit_spirv, vk_compute_pass: Resolve VS2022 compiler errors 2022-03-12 02:54:33 -05:00
Markus Wick
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
ameerj
e394e1ecc4 emit_glsl_atomic: Implement 32x2 fallback atomic ops 2022-01-29 19:56:03 -05:00
ameerj
90a0506d56 lower_int64_to_int32: Add 64-bit atomic fallbacks 2022-01-29 19:56:02 -05:00
ameerj
ad58d7eae7 shaders: Add U64->U32x2 Atomic fallback functions 2022-01-29 19:55:53 -05:00
ameerj
4790ba7839 spirv_atomic: Define U32x2 storage buffers for 64-bit storage atomics 
Some drivers do not support 64-bit atomics, and fallback to atomically modifying U32x2 vectors. This change ensures that U32x2 storage vectors are defined in the spir-v shader when 64-bit atomics are used.

Fixes a hang on some devices, notably Intel GPUs, when booting Pokemon Legends Arceus
 2022-01-28 19:00:04 -05:00
Morph
8dea7fa129
Merge pull request #7786 from ameerj/vmnmx-sel 
video_minimum_maximum: Implement src operand selectors
 2022-01-28 18:24:56 -05:00
ameerj
beaf7654bb emit_spirv: Add Xfb execution mode when transform feedback is used 
Fixes Transform Feedback on Vulkan AMD drivers.
 2022-01-28 16:32:48 -05:00
ameerj
74e6e3623f video_minimum_maximum: Implement src operand selectors 
Used by Pokemon Legends: Arceus
 2022-01-27 14:55:08 -05:00
Lioncash
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
v1993
a943600019
shader_recompiler: fix potential OOB access 
Found by static analysis with PVS-Studio. Original check wasn't actually checking for OOB and would segfault in case of it.
 2022-01-17 21:50:51 +03:00
liushuyu
09f4f3f23b
logging/log.h: move enum class formatter to a separate file ... 
... to common/logging/formatter.h
 2022-01-09 17:35:33 -07:00
liushuyu
42f653ab6f
logging: adapt to changes in fmt 8.1 2022-01-08 01:49:26 -07:00
Narr the Reg
524674aafc glsl: Remove unreachable return 2022-01-04 20:23:39 -06:00
Fernando Sahmkow
f58ee3f15f ShaderDecompiler: Add a debug option to dump the game's shaders. 2022-01-04 02:39:00 +01:00
Fernando S
ae7da0b12d
Merge pull request #7629 from ameerj/nv-driver-fixes 
shaders: Add fixes for NVIDIA drivers 495+
 2022-01-03 00:39:59 +01:00
ameerj
8c907c620d glsl: Add boolean reference workaround 2021-12-29 19:03:50 -05:00
ameerj
b84d429c2e glsl_context_get_set: Add alternative cbuf type for broken drivers 
some drivers have a bug bitwise converting floating point cbuf values to uint variables. This adds a workaround for these drivers to make all cbufs uint and convert to floating point as needed.
 2021-12-29 19:03:50 -05:00
ameerj
9f34be5a61 emit_glsl_integer: Use negation work around 2021-12-29 19:03:50 -05:00
ameerj
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
bunnei
279c7bcc1a
Merge pull request #7618 from goldenx86/patch-4 
Increase boost requirement to 1.78.0
 2021-12-28 16:25:37 -08:00
Matías Locatti
c7235e67ef
Empty spaces 2021-12-28 18:50:51 -03:00
Matías Locatti
840d5520d2
Changes to avoid warnings in SSE4.2 optimized SPIR-V 2021-12-28 17:35:55 -03:00
ameerj
37addf7a94 emit_glasm_context_get_set: Fix GetAttribute return value type. 
GetAttribute expects an F32 result type at the IR level, this fixes the return value of attributes which were not returning an F32
 2021-12-24 20:45:07 -05:00