video: Import new shader recompiler + display a triangle (#142)

src/shader_recompiler/ir/condition.h

@@ -0,0 +1,50 @@
+// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#pragma once
+
+#include <fmt/format.h>
+#include "common/types.h"
+
+namespace Shader::IR {
+
+enum class Condition : u32 {
+    False,
+    True,
+    Scc0,
+    Scc1,
+    Vccz,
+    Vccnz,
+    Execz,
+    Execnz,
+};
+
+constexpr std::string_view NameOf(Condition condition) {
+    switch (condition) {
+    case Condition::False:
+        return "False";
+    case Condition::True:
+        return "True";
+    case Condition::Scc0:
+        return "Scc0";
+    case Condition::Scc1:
+        return "Scc1";
+    case Condition::Vccz:
+        return "Vccz";
+    case Condition::Vccnz:
+        return "Vccnz";
+    case Condition::Execz:
+        return "Execz";
+    case Condition::Execnz:
+        return "Execnz";
+    }
+}
+
+} // namespace Shader::IR
+
+template <>
+struct fmt::formatter<Shader::IR::Condition> : formatter<std::string_view> {
+    auto format(const Shader::IR::Condition& cond, format_context& ctx) const {
+        return formatter<string_view>::format(NameOf(cond), ctx);
+    }
+};