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| author | ReinUsesLisp <reinuseslisp@airmail.cc> | 2021-01-09 03:30:07 -0300 |
|---|---|---|
| committer | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-07-22 21:51:21 -0400 |
| commit | 2d48a7b4d0666ad16d03a22d85712617a0849046 (patch) | |
| tree | dd1069afca86f66e77e3438da77421a43adf5091 /src/shader_recompiler/frontend/ir/condition.cpp | |
| parent | 75059c46d645e42e8da31fb97d003047c67b004b (diff) | |
shader: Initial recompiler work
Diffstat (limited to 'src/shader_recompiler/frontend/ir/condition.cpp')
| -rw-r--r-- | src/shader_recompiler/frontend/ir/condition.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/shader_recompiler/frontend/ir/condition.cpp b/src/shader_recompiler/frontend/ir/condition.cpp new file mode 100644 index 0000000000..edff35dc77 --- /dev/null +++ b/src/shader_recompiler/frontend/ir/condition.cpp @@ -0,0 +1,31 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include <string> + +#include <fmt/format.h> + +#include "shader_recompiler/frontend/ir/condition.h" + +namespace Shader::IR { + +std::string NameOf(Condition condition) { + std::string ret; + if (condition.FlowTest() != FlowTest::T) { + ret = fmt::to_string(condition.FlowTest()); + } + const auto [pred, negated]{condition.Pred()}; + if (pred != Pred::PT || negated) { + if (!ret.empty()) { + ret += '&'; + } + if (negated) { + ret += '!'; + } + ret += fmt::to_string(pred); + } + return ret; +} + +} // namespace Shader::IR |