Hans-Kristian Arntzen
50623e13c8
GLSL: Fix expression reorder bug with legacy FMA fallback.
2023-03-30 17:24:11 +02:00
Hans-Kristian Arntzen
86a985f28c
Merge pull request #2093 from rdb/emulate-unsupported-hyperbolic-funcs
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GLSL/HLSL: Add emulated fallbacks for hyperbolic math functions
2023-01-27 12:15:28 +01:00
rdb
53974b4fae
GLSL/HLSL: Add emulated fallbacks for sinh/cosh/tanh/asinh/acosh/atanh
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The inverse hyperbolic functions are not supported in HLSL, and none of them are supported in legacy GLSL.
2023-01-26 19:40:42 +01:00
rdb
d10044b23e
GLSL: Add support for modf, isnan and isinf in legacy GLSL
2023-01-26 19:14:25 +01:00
Hans-Kristian Arntzen
6a614cc7f7
Normalize all internal workaround methods to use spv prefix.
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We have been interchanging spv and SPIRV_Cross_ for a while, which
causes weirdness since we don't explicitly ban SPIRV_Cross identifiers,
as these identifiers are generally used for interface variable
workarounds.
2020-11-23 15:42:27 +01:00
Hans-Kristian Arntzen
683c3f5c3f
Merge pull request #1530 from rdb/legacy-glsl-round
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GLSL: Provide round/roundEven for legacy GLSL
2020-11-07 16:40:18 +01:00
rdb
9e6e5d2738
GLSL: Fix round/roundEven for legacy GLSL.
2020-11-06 17:34:38 +01:00
rdb
e8c500ceef
GLSL: Fix support for textureLod in legacy vertex shaders
2020-11-06 16:37:27 +01:00
Hans-Kristian Arntzen
2d43103a55
GLSL: Support multi-level struct flattening for I/O.
2020-07-03 14:38:51 +02:00
Hans-Kristian Arntzen
70f17142de
GLSL: Fix nested legacy switch workarounds.
2020-06-30 12:02:24 +02:00
Hans-Kristian Arntzen
4d79d634f5
GLSL: Implement switch on ESSL 1.0.
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Cannot use switch on legacy ESSL, fallback to plain branches.
2020-06-29 13:35:46 +02:00
Hans-Kristian Arntzen
3ca8bc5e0d
Support fma() in older GLSL targets.
2019-04-08 10:38:32 +02:00
Hans-Kristian Arntzen
23f0abf112
Update tests for struct flattening.
2018-01-09 10:40:34 +01:00
Robert Konrad
eab111ed32
Add tests for legacy lod handling
2017-03-23 15:51:43 +01:00
Hans-Kristian Arntzen
fd12124bf7
Add tests for legacy I/O flattening.
2017-03-06 14:04:01 +01:00
Hans-Kristian Arntzen
036b9b73f5
Emit storage qualifier in the correct place.
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Need to emit qualifiers in a specific order for legacy GLSL.
<interpolation> <storage> <precision> <type>.
2017-02-24 09:56:17 +01:00
Hans-Kristian Arntzen
fc80cd8cbf
Add support for loading flattened structs.
2017-02-23 19:31:56 +01:00
