Merge pull request #6585 from ameerj/hades

Shader Decompiler Rewrite

1 files changed, 29 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 000000000..fc18ea2a2
--- /dev/null
+++ b/src/shader_recompiler/frontend/ir/condition.cpp
@@ -0,0 +1,29 @@
+// 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.GetFlowTest() != FlowTest::T) {
+        ret = fmt::to_string(condition.GetFlowTest());
+    }
+    const auto [pred, negated]{condition.GetPred()};
+    if (!ret.empty()) {
+        ret += '&';
+    }
+    if (negated) {
+        ret += '!';
+    }
+    ret += fmt::to_string(pred);
+    return ret;
+}
+
+} // namespace Shader::IR