Kelebek1
90d99fbd00
Manually robust on Maxwell and earlier
2023-10-19 19:54:31 +01:00
Billy Laws
cfbe4b09eb
Avoid using VectorExtractDynamic for subgroup mask on Adreno GPUs
...
This crashes their shader compiler for some reason.
2023-06-03 00:05:31 -07:00
Billy Laws
2beb3051c1
Implement scaled vertex buffer format emulation
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These formats are unsupported by mobile GPUs so they need to be emulated in shaders instead.
2023-06-03 00:05:31 -07:00
Wollnashorn
dda107ffa7
video_core: Enable ImageGather with subpixel offset on Intel
2023-04-08 16:12:44 +02:00
Wollnashorn
45fb154f0d
shader_recompiler: Add subpixel offset for correct rounding at ImageGather
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On AMD a subpixel offset of 1/512 of the texel size is applied to the texture coordinates at a ImageGather call to ensure the rounding at the texel centers is done the same way as in Maxwell or other Nvidia architectures.
See https://www.reedbeta.com/blog/texture-gathers-and-coordinate-precision/ for more details why this might be necessary.
This should fix shadow artifacts at object edges in Zelda: Breath of the Wild (#9957 , #6956 ).
2023-04-08 16:12:30 +02:00
Billy Laws
77aea7e2b4
Vulkan: Add a workaround for input_position on Adreno drivers
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Adreno drivers will crash compiling geometry shaders if the input position is not wrapped in a gl_in struct.
2023-01-05 22:13:07 +00:00
FernandoS27
11f29ec173
Vulkan: Add support for VK_EXT_depth_clip_control.
2022-12-13 21:39:18 -05:00
Morph
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
ameerj
c5c13369fa
glsl: Add boolean reference workaround
2021-12-29 19:03:50 -05:00
ameerj
a57dc3509a
glsl_context_get_set: Add alternative cbuf type for broken drivers
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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
a23f05c215
glsl: Clamp shared mem size to GL_MAX_COMPUTE_SHARED_MEMORY_SIZE
2021-07-22 21:51:40 -04:00
ameerj
508e41777b
shader: Ignore global memory ops on devices lacking int64 support
2021-07-22 21:51:40 -04:00
ReinUsesLisp
ff35ef8ec1
emit_spirv: Workaround VK_KHR_shader_float_controls on fp16 Nvidia
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Fix regression on Fire Emblem: Three Houses when using native fp16.
2021-07-22 21:51:40 -04:00
ReinUsesLisp
b1df436cef
shader: Rework varyings and implement passthrough geometry shaders
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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
ReinUsesLisp
9389e71b12
shader: Split profile and runtime info headers
2021-07-22 21:51:38 -04:00
ameerj
1d2c13fd7b
glsl: Address rest of feedback
2021-07-22 21:51:38 -04:00
ameerj
bc50a9ef20
glsl: Conditionally use fine/coarse derivatives based on device support
2021-07-22 21:51:38 -04:00
ameerj
4e73fdbd0f
glsl: Cleanup/Address feedback
2021-07-22 21:51:38 -04:00
ameerj
b33af69513
glsl: Add stubs for sparse queries and variable aoffi when not supported
2021-07-22 21:51:38 -04:00
ameerj
656de6639c
glsl: Implement fswzadd
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and wip nv thread shuffle impl
2021-07-22 21:51:37 -04:00
ameerj
b3a46a3746
glsl: Implement image atomics and set layer
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along with some more cleanup/oversight fixes
2021-07-22 21:51:37 -04:00
ameerj
fd55ca9828
glsl: Add cbuf access workaround for devices with component indexing bug
2021-07-22 21:51:37 -04:00
ameerj
8c9d420fa5
glsl: Use textureGrad fallback when EXT_texture_shadow_lod is unsupported
2021-07-22 21:51:37 -04:00
ameerj
0c162d8b17
glsl: skip gl_ViewportIndex write if device does not support it
2021-07-22 21:51:37 -04:00
ameerj
ce2ddb7d69
glsl: Query GL Device for FP16 extension support
2021-07-22 21:51:36 -04:00
ReinUsesLisp
5fa6d7a3b9
glasm: Use ARB_derivative_control conditionally
2021-07-22 21:51:34 -04:00
ReinUsesLisp
9750e0410b
opengl: Declare fragment outputs even if they are not used
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Fixes Ori and the Blind Forest's menu on GLASM. For some reason
(probably high level optimizations) it is not sanitized on SPIR-V for
OpenGL. Vulkan is unaffected by this change.
2021-07-22 21:51:34 -04:00
ReinUsesLisp
df14567fcc
glasm: Use storage buffers instead of global memory when possible
2021-07-22 21:51:33 -04:00
ReinUsesLisp
9452fe2dc6
shader: Split profile and runtime information in separate structs
2021-07-22 21:51:33 -04:00
ReinUsesLisp
bfb08e709c
shader: Add OpenGL shader profile options
2021-07-22 21:51:29 -04:00
FernandoS27
6c60109967
shader: Implement SR_Y_DIRECTION
2021-07-22 21:51:28 -04:00
ReinUsesLisp
b6b541e36a
spirv: Implement ViewportMask with NV_viewport_array2
2021-07-22 21:51:28 -04:00
ReinUsesLisp
38908d0f7e
shader: Implement tessellation shaders, polygon mode and invocation id
2021-07-22 21:51:27 -04:00
ameerj
542dc35aac
spirv: Implement alpha test
2021-07-22 21:51:27 -04:00
ReinUsesLisp
e59971ea1b
shader: Implement transform feedbacks and define file format
2021-07-22 21:51:27 -04:00
ReinUsesLisp
4a6c299e3f
shader: Implement early Z tests
2021-07-22 21:51:27 -04:00
ReinUsesLisp
4b32692423
shader: Implement geometry shaders
2021-07-22 21:51:27 -04:00
ameerj
62c3bef607
shader: Implement ATOM/S and RED
2021-07-22 21:51:27 -04:00
ReinUsesLisp
480ce24b7e
spirv: Guard against typeless image reads on unsupported devices
2021-07-22 21:51:27 -04:00
FernandoS27
68bad0e922
shader: Implement ViewportIndex
2021-07-22 21:51:25 -04:00
ReinUsesLisp
0bb8a473e2
spirv: Add fixed pipeline point size
2021-07-22 21:51:25 -04:00
ReinUsesLisp
6044946495
shader: Implement LDS, STS, LDL, and STS and use SPIR-V 1.4 when available
2021-07-22 21:51:25 -04:00
ReinUsesLisp
e6b3119910
shader: Better interpolation and disabled attributes support
2021-07-22 21:51:24 -04:00
ReinUsesLisp
4cd2c1588b
shader: Refactor PTP and other minor changes
2021-07-22 21:51:24 -04:00
FernandoS27
f573d3642e
shader: Implement TLD4.PTP
2021-07-22 21:51:24 -04:00
ReinUsesLisp
24bc872af3
shader: Implement NDC [-1, 1], attribute types and default varying initialization
2021-07-22 21:51:24 -04:00
ameerj
0705eff8f6
shader: Implement VOTE
2021-07-22 21:51:24 -04:00
ameerj
1a8e8498a4
shader: Implement DMNMX, DSET, DSETP
2021-07-22 21:51:24 -04:00
ReinUsesLisp
5cd8970e73
spirv: Implement VertexId and InstanceId, refactor code
2021-07-22 21:51:23 -04:00
ameerj
809a7282a4
spirv: Add SignedZeroInfNanPreserve logic
2021-07-22 21:51:23 -04:00
