Zephyron
749d083197
shader_recompiler: Fix ISBERD instruction implementation
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- Simplify ISBERD instruction to handle register-to-register moves
- Remove incorrect CompositeConstruct usage
- Replace with direct register value passing
- Fix compilation errors in internal stage buffer handling
2024-12-31 23:22:54 +10:00
Zephyron
2b5082b30d
shader_recompiler: Use FPRecip in FSWZADD implementation
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Simplifies the negative reciprocal calculation in FSWZADD by using the
dedicated FPRecip operation instead of manually constructing a division.
This change:
- Replaces FPDiv(Imm32(f32(1.0f)), src_b) with FPRecip(src_b)
- Results in more efficient code for calculating 1.0/x
- Fixes build errors from undefined IR emitter methods
2024-12-31 22:54:55 +10:00
Zephyron
6f160628c0
shader_recompiler: Fix method names in FSWZADD implementation
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Fixes incorrect method names in the floating point swizzled add implementation:
- FNeg -> FPNeg
- FDiv -> FPDiv
- FImm32(1.0f) -> Imm32(ir.f32(1.0f))
These changes align with the correct IR emitter interface naming conventions,
where floating-point operations use the 'FP' prefix and immediate values are
properly constructed using f32().
2024-12-31 22:43:09 +10:00
Zephyron
5d529baafb
shader_recompiler: Implement ISBERD instruction
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Implements the Internal Stage Buffer Entry Read (ISBERD) instruction in the
Maxwell shader recompiler. This replaces the previous stubbed implementation
with actual buffer reading functionality.
The implementation:
- Validates unsupported features (skew, o, mode, shift)
- Performs buffer read using IR::InternalStageBufferRead
- Stores the read value to the destination register
This removes the "(STUBBED) called" warning messages that were previously
being logged during shader compilation.
2024-12-31 21:33:37 +10:00
Zephyron
d7df623485
shader_recompiler: Implement ISBERD instruction modes and shifts
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Implements the ISBERD (Internal Stage Buffer Entry Read) instruction's
mode and shift options that were previously throwing NotImplemented
exceptions. This includes:
- Patch mode for reading patch data
- Prim mode for reading primitive data
- Attr mode for reading attribute data
- U16 shift for 16-bit unsigned values
- B32 shift for 32-bit values
The implementation follows Maxwell's ISA specification for handling
different buffer read modes and data shifts.
2024-12-31 21:30:58 +10:00
Zephyron
b3facaa6bb
chore: update project references and add Citron copyright
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- Replaced all references to the old project name with Citron.
- Added Citron copyright information alongside existing notices in all files.
2024-12-31 17:07:49 +10:00
Narr the Reg
4f95ee5209
Merge pull request #13075 from liamwhite/mali-having-a-bad-time
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shader_recompiler: throw on missing geometry streams in geometry shaders
2024-02-22 11:30:26 -06:00
Liam
f46dc31683
shader_recompiler: throw on missing geometry streams in geometry shaders
2024-02-19 00:34:00 -05:00
Liam
462ea921e3
shader_recompiler: fix non-const offset for arrayed image types
2024-02-15 18:49:23 -05:00
Liam
cb29aa0473
Revert "shader_recompiler: use only ConstOffset for OpImageFetch"
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This reverts commit f296a9ce9a
2024-02-15 18:38:56 -05:00
Liam
f296a9ce9a
shader_recompiler: use only ConstOffset for OpImageFetch
2024-02-05 12:01:09 -05:00
liamwhite
97c8b49444
Merge pull request #12644 from liamwhite/vkspec-image-offset
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shader_recompiler: fix Offset operand usage for non-OpImage*Gather
2024-01-18 21:18:19 -05:00
Viktor Szépe
90ab89a0b0
Merge remote-tracking branch 'origin/master' into typos3
2024-01-16 00:09:00 +00:00
Viktor Szépe
2044ae6b3a
Fix more typos
2024-01-15 23:26:53 +00:00
Liam
2a0d707ce1
shader_recompiler: emulate 8-bit and 16-bit storage writes with cas loop
2024-01-11 16:50:59 -05:00
Liam
2044a289f8
shader_recompiler: fix Offset operand usage for non-OpImage*Gather
2024-01-11 00:56:37 -05:00
Viktor Szépe
a959fb011f
Fix "Propietary" typo elsewhere
2024-01-07 23:15:38 +00:00
liamwhite
92a331af76
Merge pull request #12437 from ameerj/gl-amd-fixes
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OpenGL: Fixes and workaround updates for AMD
2024-01-04 15:53:44 -05:00
Liam
d0c60605ab
shader_recompiler: use default value for clip distances array
2023-12-26 19:32:47 -05:00
Liam
6697b665ca
shader_recompiler: respect clip distance limits in indexed store
2023-12-26 19:10:25 -05:00
Fernando S
820f113d9e
Merge pull request #12435 from liamwhite/type-check
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shader_recompiler: ensure derivatives for textureGrad are f32
2023-12-22 17:41:13 +01:00
Ameer J
d5d0d2cb0e
spirv_emit_context: Fix BaseInstance for OGL spirv
2023-12-21 21:53:24 -05:00
Liam
4aa713e861
shader_recompiler: ensure derivatives for textureGrad are f32
2023-12-21 19:06:33 -05:00
Liam
9e9aed41be
shader_recompiler: use float image operations on load/store when required
2023-12-21 14:34:46 -05:00
Ameer J
a5b2b8b91b
emit_glsl_image: Use inlined texelFetch offsets
2023-12-20 19:24:11 -05:00
Liam
fcfa8b680b
shader_recompiler: use minimal clip distance array
2023-12-18 22:25:14 -05:00
Liam
94244437de
shader_recompiler: ignore clip distances beyond driver support level
2023-12-18 22:25:14 -05:00
liamwhite
6da8301773
Merge pull request #12196 from ameerj/glsl-cbuf-sizes
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GLSL: Use known cbuf sizes when possible
2023-12-03 16:27:07 -05:00
Ameer J
db1d32485e
GLSL: Prefer known used cbuf sizes
2023-11-26 23:25:29 -05:00
Ameer J
1d11fe00a3
Merge branch 'master' into ssbo-align
2023-11-26 21:08:53 -05:00
Liam
473caaff5b
renderer_vulkan: ignore viewport stores on non-supporting drivers
2023-11-19 11:27:12 -05:00
liamwhite
4458920799
Merge pull request #12066 from ameerj/nvidia-nsanity
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shader_recompiler: add byteswap pattern workaround for Nvidia
2023-11-19 09:49:45 -05:00
Ameer J
feb60de5c3
shader_recompiler: Fix spelling of "derivate" ( #12067 )
2023-11-18 13:39:47 +01:00
Ameer J
9343b81afd
shader_recompiler: add byteswap pattern workaround for Nvidia
2023-11-17 22:29:12 -05:00
Ameer J
75c5be55af
shader_recompiler: Align SSBO offsets in GlobalMemory functions
2023-10-31 20:14:18 -04:00
Ameer J
7d34800531
shader_recompiler: Align SSBO offsets to meet host requirements
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Co-Authored-By: Billy Laws <blaws05@gmail.com>
2023-10-31 20:10:54 -04:00
liamwhite
da5c49f22d
Merge pull request #11847 from ameerj/glsl-shfl-fix
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emit_glsl_warp: Fix shfl_in_bounds conditional
2023-10-23 10:33:24 -04:00
Ameer J
cfe73af6f2
emit_glsl_warp: Fix shfl_in_bounds conditional
2023-10-22 00:45:23 -04:00
Kelebek1
e02ee8e59d
Manually robust on Maxwell and earlier
2023-10-19 19:54:31 +01:00
Liam
0448eb6f0f
ci: fix new codespell errors
2023-10-02 18:03:05 -04:00
Liam
1e24d02434
emit_spirv: fix incorrect use of descriptor index in image atomics
2023-09-22 00:39:09 -04:00
liamwhite
eb4ddb2868
shader_recompiler: skip sampler for buffer textures ( #11435 )
2023-09-14 15:23:50 +02:00
liamwhite
5b8fdedf4d
Merge pull request #11436 from liamwhite/bad-format
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shader_recompiler: always declare image format for image buffers
2023-09-10 13:40:47 -04:00
liamwhite
5e424d791b
Merge pull request #11434 from danilaml/fix-warnings
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msvc: set warning level to /W4 globally
2023-09-06 09:12:58 -04:00
Danila Malyutin
785e480b62
msvc: set warning level to /W4 globally
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And fix a bunch of warnings
2023-09-03 18:42:10 +04:00
Liam
ba4b65e4bc
shader_recompiler: always declare image format for image buffers
2023-09-02 17:25:00 -04:00
liamwhite
76bddd3673
Merge pull request #11383 from FernandoS27/are-you-a-wabbit
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Fix regressions that damaged compute indirect & use reinterpret for copies with different byteblocksizes
2023-09-02 14:42:42 -04:00
Liam
9245b426e3
shader_recompiler: fix emulation of 3D textureGrad
2023-09-01 22:41:01 -04:00
Fernando Sahmkow
710ca3ca49
Shader Recompiler: Auto stub special registers and dump pipelines on exception.
2023-08-27 03:47:04 +02:00
Fernando Sahmkow
c03f0b3c89
Shader Recomnpiler: implement textuzreGrad 3D emulation constant propagation
2023-08-18 22:17:02 -04:00
