50cb8fd1c9
[vulkan] Implementation for VK_EXT_shader_quad_control ( #4168 )
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An experimental approach to introduce an smarter way to use and access QUAD's capabilities on shaders, suggested by @gidoly some months ago, finally came into something usable; current implementation checks GLASM, GLSL and Vulkan on their own way, stablishes proper emitters and receivers for Quads inside our recompiler, which are the introductions for future changes; checks for support and actual feature bit, OpCodes and mask were added within this PR. Meanwhile the expected behavior was to reduce graphical issues (on games with Quad shaders reliant), we encountered a very slight performance increase depending on what game and shader are actually compiled.
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4168
Reviewed-by: MaranBr <maranbr@eden-emu.dev >
Reviewed-by: Samuel <lizzie@eden-emu.dev >
2026-08-28 01:21:22 +02:00
0e6ea2d9d6
[shader_recompiler] Add IAbs64 to prevent errors when using I2F with a 64-bit packed CBUF variant ( #2918 )
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- Using I2F cbuf variant (packed 32x2 aka. U64)
- Code will call IAbs() if some conditions are met (signed + abs bit)
- Uh oh we don't have a variant for 64 bits!
- Fuck now we just made BAD ir code :(
Signed-off-by: lizzie <lizzie@eden-emu.dev >
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2918
Reviewed-by: MaranBr <maranbr@eden-emu.dev >
Reviewed-by: Caio Oliveira <caiooliveirafarias0@gmail.com >
Co-authored-by: lizzie <lizzie@eden-emu.dev >
Co-committed-by: lizzie <lizzie@eden-emu.dev >
2025-11-03 20:20:19 +01:00
7962c81738
[spirv] new castings for int8/int16/etc ( #86 )
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This commit introduces extended support for low-precision integer casting (int8, int16) in the SPIR-V shader generation pipeline, improving compatibility and performance across both Android and PC platforms.
Co-authored-by: CamilleLaVey <camillelavey99@gmail.com >
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/86
Co-authored-by: lizzie <lizzie@eden-emu.dev >
Co-committed-by: lizzie <lizzie@eden-emu.dev >
2025-07-23 01:02:10 +02:00
9f4ef30b55
Add SR_WScaleFactorXY/SR_WScaleFactorZ stubs for Prince of Persia ( #5 )
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Pulled in and cleaned up from Sudachi
Reviewed-on: http://y2nlvhmmk5jnsvechppxnbyzmmv3vbl7dvzn6ltwcdbpgxixp3clkgqd.onion/darktux/torzu/pulls/5
Co-authored-by: darktux <darktux@y2nlvhmmk5jnsvechppxnbyzmmv3vbl7dvzn6ltwcdbpgxixp3clkgqd.onion >
Co-committed-by: darktux <darktux@y2nlvhmmk5jnsvechppxnbyzmmv3vbl7dvzn6ltwcdbpgxixp3clkgqd.onion >
2025-04-04 03:40:48 +02:00
abd400e04f
shader_recompiler: Fix spelling of "derivate" ( #12067 )
2023-11-18 13:39:47 +01:00
2ff6c44168
Move to Clang Format 15
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Depends on https://github.com/yuzu-emu/build-environments/pull/69
clang-15 primary run
2023-01-29 17:49:42 -07:00
2d2558797c
shader_recompiler: TXQ: Skip QueryLevels when possible
2023-01-28 16:25:18 -05:00
7842543573
MacroHLE: Add HLE replacement for base vertex and base instance.
2023-01-01 16:43:57 -05:00
348c6e5b28
video_core: Fix few issues in Tess stage
2022-11-07 15:42:42 +08:00
38e9c78843
video_core: Generate mipmap texture by drawing
2022-09-20 11:55:43 +08:00
98656c14a8
video_code: support rectangle texture
2022-08-25 12:45:58 +08:00
2b87305d31
general: Convert source file copyright comments over to SPDX
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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
d04e2dac6c
shader: Properly scale image reads and add GL SPIR-V support
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Thanks for everything!
2021-11-16 22:11:29 +01:00
7f88938d72
shader: Add IsTextureScaled opcode
2021-11-16 22:11:28 +01:00
8cfa8cda16
shader: Add integer division opcodes
2021-11-16 22:11:28 +01:00
47d1d881cf
shader: Add resolution down factor opcode
2021-11-16 22:11:27 +01:00
05201f4f88
shader_recompiler: Remove unnecessary [[nodiscard]] instances
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[[nodiscard]] doesn't do anything on functions with a void return type
and causes superfluous warnings.
2021-07-26 04:23:59 -04:00
f158fe9359
shader: Remove IAbs64
2021-07-22 21:51:39 -04:00
04c1dca457
shader: Move loop safety tests to code emission
2021-07-22 21:51:39 -04:00
3a70b6c79b
shader: Add shader loop safety check settings
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Also add a setting for enable Nsight Aftermath.
2021-07-22 21:51:35 -04:00
5c6dc51c69
shader: Read branch conditions from an instruction
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Fixes the identity removal pass.
2021-07-22 21:51:32 -04:00
0b3a3f35e8
glasm: Implement TEX and TEXS instructions
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Remove lod clamp from texture instructions with lod, as this is not
needed (nor supported).
2021-07-22 21:51:31 -04:00
f2ae32fa76
glasm: Initial implementation of phi nodes on GLASM
2021-07-22 21:51:31 -04:00
03f6d424ce
glasm: Rework control flow introducing a syntax list
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This commit regresses VertexA shaders, their transformation pass has to
be adapted to the new control flow.
2021-07-22 21:51:31 -04:00
cef625a9b2
shader: Add floating-point rounding to I2F
2021-07-22 21:51:31 -04:00
455872a4af
shader: Implement Int32 SUATOM/SURED
2021-07-22 21:51:30 -04:00
5ca5988c63
shader: Initial OpenGL implementation
2021-07-22 21:51:30 -04:00
2f01c7fb62
shader: Add coarse derivatives
2021-07-22 21:51:28 -04:00
b1e325f317
shader: Implement fine derivates constant propagation
2021-07-22 21:51:28 -04:00
6c60109967
shader: Implement SR_Y_DIRECTION
2021-07-22 21:51:28 -04:00
6d540c6f2e
shader: Fix memory barriers
2021-07-22 21:51:28 -04:00
ad1507b4a5
shader: Implement SampleMask
2021-07-22 21:51:28 -04:00
cc96469019
shader: Implement PIXLD.MY_INDEX
2021-07-22 21:51:28 -04:00
38908d0f7e
shader: Implement tessellation shaders, polygon mode and invocation id
2021-07-22 21:51:27 -04:00
4b32692423
shader: Implement geometry shaders
2021-07-22 21:51:27 -04:00
40948b18ac
shader: Implement OUT
2021-07-22 21:51:27 -04:00
879fb08101
shader: Implement SR_THREAD_KILL
2021-07-22 21:51:27 -04:00
62c3bef607
shader: Implement ATOM/S and RED
2021-07-22 21:51:27 -04:00
5ab1ac4f29
shader: Implement SULD and SUST
2021-07-22 21:51:26 -04:00
0ef887fa6f
shader: Address feedback
2021-07-22 21:51:26 -04:00
1fe6a22cff
shader: Implement indexed attributes
2021-07-22 21:51:26 -04:00
ba2130d5a5
shader: Add subgroup masks
2021-07-22 21:51:26 -04:00
b580c1e208
shader: Implement BAR and fix memory barriers
2021-07-22 21:51:26 -04:00
9db035faec
shader: Reimplement GetCbufU64 as GetCbufU32x2
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It may generate better code on some compilers and it's easier to handle.
2021-07-22 21:51:26 -04:00
741b21715a
shader: Address Feedback
2021-07-22 21:51:26 -04:00
5a6eb31578
shader: Implement SR_LaneId
2021-07-22 21:51:26 -04:00
a9f79b6553
shader: Implement MEMBAR
2021-07-22 21:51:26 -04:00
5c94fba511
shader: Improve VOTE.VTG stub
2021-07-22 21:51:25 -04:00
be5936dea2
shader: Implement ImageGradient
2021-07-22 21:51:25 -04:00
d523cd563c
shader: Implement TMML partially
2021-07-22 21:51:25 -04:00
CamilleLaVey
lizzie
darktux
Ameer J
Levi Behunin
Fernando Sahmkow
FengChen
Morph
ReinUsesLisp
Lioncash
lat9nq