New profiler API.

2026-04-20 02:17:23 +00:00 · 2021-04-14 01:27:07 +02:00
parent 0375b6a687
commit 31b5290ac9
6 changed files with 174 additions and 1 deletions
@@ -0,0 +1,79 @@
+/*
+DingusPPC - The Experimental PowerPC Macintosh emulator
+Copyright (C) 2018-21 divingkatae and maximum
+                      (theweirdo)     spatium
+
+(Contact divingkatae#1017 or powermax#2286 on Discord for more info)
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#include "profiler.h"
+#include <iostream>
+#include <memory>
+#include <vector>
+
+/** global profiler object */
+std::unique_ptr<Profiler> gProfilerObj = 0;
+
+Profiler::Profiler()
+{
+    this->profiles_map.clear();
+}
+
+bool Profiler::register_profile(std::string name,
+                                std::unique_ptr<BaseProfile> profile_obj)
+{
+    // bail out if a profile corresponding to 'name' already exists
+    if (this->profiles_map.find(name) != this->profiles_map.end()) {
+        return false;
+    }
+
+    this->profiles_map[name] = std::move(profile_obj);
+    return true;
+}
+
+void Profiler::print_profile(std::string name)
+{
+    if (this->profiles_map.find(name) == this->profiles_map.end()) {
+        std::cout << "Profile " << name << " not found." << std::endl;
+        return;
+    }
+
+    std::cout << std::endl;
+    std::cout << "Summary of the profile '" << name << "':" << std::endl;
+    std::cout << "------------------------------------------" << std::endl;
+
+    auto prof_it = this->profiles_map.find(name);
+
+    std::vector<ProfileVar> vars;
+
+    // ask the corresponding profile class to fill its variables for us
+    prof_it->second->populate_variables(vars);
+
+    for (auto& var : vars) {
+        switch(var.format) {
+        case ProfileVarFmt::DEC:
+            std::cout << var.name << " : " << var.value << std::endl;
+            break;
+        case ProfileVarFmt::HEX:
+            std::cout << var.name << " : " << std::hex << var.value << std::endl;
+            break;
+        default:
+            std::cout << "Unknown value in variable " << var.name << std::endl;
+        }
+    }
+
+    std::cout << std::endl;
+}