From 0c0c46e23d9148c00c5de6ea194bc1d3b6250452 Mon Sep 17 00:00:00 2001
From: Grayson Riffe <grayson@graysonriffe.com>
Date: Thu, 30 Jan 2025 12:39:59 -0600
Subject: [PATCH] Add entry point and debug texts

---
 NothinFancy/CMakeLists.txt                |  6 ++++--
 NothinFancy/src/Engine.cpp                | 15 +++++++++++---
 NothinFancy/src/include/nf.h              | 24 ++++++++++++++++++++++-
 NothinFancy/src/include/nf/EngineConfig.h | 14 +++++++++++++
 TestGame/src/TestGame.cpp                 |  9 ++++++---
 5 files changed, 59 insertions(+), 9 deletions(-)
 create mode 100644 NothinFancy/src/include/nf/EngineConfig.h

diff --git a/NothinFancy/CMakeLists.txt b/NothinFancy/CMakeLists.txt
index f2eb9b1..1b1e8fe 100644
--- a/NothinFancy/CMakeLists.txt
+++ b/NothinFancy/CMakeLists.txt
@@ -1,12 +1,14 @@
 # NF library CMakeLists.txt
-add_library(NothinFancy STATIC "src/Engine.cpp" "src/include/nf.h" "src/pch.h" "src/util.h" "src/util/log.h" "src/util/log.cpp")
+add_library(NothinFancy STATIC "src/Engine.cpp" "src/include/nf.h" "src/pch.h" "src/util.h" "src/util/log.h" "src/util/log.cpp" "src/include/nf/EngineConfig.h")
 
 # Use C++20
 set_property(TARGET NothinFancy PROPERTY CXX_STANDARD 20)
 
+# Additional include directories
+target_include_directories(NothinFancy PUBLIC "src" "src/include")
+
 # Use precompiled header
 target_precompile_headers(NothinFancy PUBLIC "src/pch.h")
-target_include_directories(NothinFancy PUBLIC "src/")
 
 # Generate version.h
 find_package(Git)
diff --git a/NothinFancy/src/Engine.cpp b/NothinFancy/src/Engine.cpp
index bcf79e2..6cc79d2 100644
--- a/NothinFancy/src/Engine.cpp
+++ b/NothinFancy/src/Engine.cpp
@@ -1,13 +1,22 @@
 // NF startup
 #include "pch.h"
 
+#include "nf/EngineConfig.h"
 #include "version.h"
 #include "util.h"
 
 namespace nf {
-    void startEngine() {
-        NFLog(std::format("Nothin' Fancy {}", NFVERSION));
-        NFError("Test error.");
+    void runEngine(EngineConfig config) {
+        std::string engineStr = std::format("Nothin' Fancy {}", NFVERSION);
+        std::string gameStr = std::format("{} {}", config.appName, config.appVersion);
+        NFLog(engineStr);
+        NFLog(std::format("Starting {}", gameStr));
+
+#ifdef _DEBUG
+        SetThreadDescription(GetCurrentThread(), L"NF Main Thread");
+        SetConsoleTitle(std::format("{} Debug Console - {}", engineStr, gameStr).c_str());
+#endif
+
         std::cin.get();
     }
 }
diff --git a/NothinFancy/src/include/nf.h b/NothinFancy/src/include/nf.h
index 1aa4a6a..3b92b55 100644
--- a/NothinFancy/src/include/nf.h
+++ b/NothinFancy/src/include/nf.h
@@ -1,6 +1,28 @@
 // NF main public header
 #pragma once
 
+#include "nf/EngineConfig.h"
+
 namespace nf {
-    void startEngine();
+    struct CommandLineArguments {
+        int argc;
+        char** argv;
+    };
+
+    EngineConfig configureEngine(CommandLineArguments cmdArgs);
+
+    void runEngine(EngineConfig config);
 }
+
+// NF entry point
+#ifdef NFENTRY
+
+int main(int argc, char* argv[]) {
+    nf::EngineConfig config = nf::configureEngine({ argc, argv });
+
+    nf::runEngine(config);
+
+    return 0;
+}
+
+#endif
diff --git a/NothinFancy/src/include/nf/EngineConfig.h b/NothinFancy/src/include/nf/EngineConfig.h
new file mode 100644
index 0000000..e8192ab
--- /dev/null
+++ b/NothinFancy/src/include/nf/EngineConfig.h
@@ -0,0 +1,14 @@
+// EngineConfig struct public header
+#pragma once
+
+namespace nf {
+    struct EngineConfig {
+        const char* appName;
+        const char* appVersion;
+
+        EngineConfig()
+            : appName("Nothin' Fancy Game")
+            , appVersion("v0.1.0")
+        {}
+    };
+}
diff --git a/TestGame/src/TestGame.cpp b/TestGame/src/TestGame.cpp
index 3ac770d..f8dbec4 100644
--- a/TestGame/src/TestGame.cpp
+++ b/TestGame/src/TestGame.cpp
@@ -1,7 +1,10 @@
 // TestGame main file
+#define NFENTRY
 #include "nf.h"
 
-int main(int argc, char* argv[]) {
-    nf::startEngine();
-    return 0;
+namespace nf {
+    EngineConfig configureEngine(CommandLineArguments cmdArgs) {
+        EngineConfig config;
+        return config;
+    }
 }