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| author | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-03-14 07:51:40 +0100 |
|---|---|---|
| committer | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-07-23 03:51:23 +0200 |
| commit | b9f7bf4472b8e0a5aad1aec3a5ff5bb56470bfff (patch) | |
| tree | 07ebc7e318967e0cf40e9475558ca0a6126d54b6 /src/shader_recompiler/backend/spirv/emit_spirv.cpp | |
| parent | shader: Implement FMNMX (diff) | |
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Diffstat (limited to 'src/shader_recompiler/backend/spirv/emit_spirv.cpp')
| -rw-r--r-- | src/shader_recompiler/backend/spirv/emit_spirv.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/shader_recompiler/backend/spirv/emit_spirv.cpp b/src/shader_recompiler/backend/spirv/emit_spirv.cpp index a94e9cb2d..c7cba6279 100644 --- a/src/shader_recompiler/backend/spirv/emit_spirv.cpp +++ b/src/shader_recompiler/backend/spirv/emit_spirv.cpp @@ -124,6 +124,12 @@ void SetupDenormControl(const Profile& profile, const IR::Program& program, Emit } ctx.AddExtension("SPV_KHR_float_controls"); + if (info.uses_fp16 && profile.support_fp16_signed_zero_nan_preserve) { + ctx.AddExecutionMode(main_func, spv::ExecutionMode::SignedZeroInfNanPreserve); + } + if (profile.support_fp32_signed_zero_nan_preserve) { + ctx.AddExecutionMode(main_func, spv::ExecutionMode::SignedZeroInfNanPreserve); + } if (info.uses_fp32_denorms_flush && info.uses_fp32_denorms_preserve) { // LOG_ERROR(HW_GPU, "Fp32 denorm flush and preserve on the same shader"); } else if (info.uses_fp32_denorms_flush) { |