feat: 集成engine日志系统到D3D12测试程序\n- FileLogSink每次写入后刷新\n- main.cpp使用Logger输出日志

engine/src/Debug/FileLogSink.cpp

@@ -30,6 +30,7 @@ void FileLogSink::Log(const LogEntry& entry) {
                   entry.message.CStr());
 
     m_writer.Write(buffer, std::strlen(buffer));
+    m_writer.Flush();
 }
 
 void FileLogSink::Flush() {

tests/D3D12/main.cpp

@@ -18,8 +18,12 @@
 #include "XCEngine/RHI/D3D12/D3D12CommandQueue.h"
 #include "XCEngine/RHI/D3D12/D3D12CommandAllocator.h"
 #include "XCEngine/RHI/D3D12/D3D12Fence.h"
+#include "XCEngine/Debug/Logger.h"
+#include "XCEngine/Debug/ConsoleLogSink.h"
+#include "XCEngine/Debug/FileLogSink.h"
 
 using namespace XCEngine::RHI;
+using namespace XCEngine::Debug;
 
 #pragma comment(lib,"d3d12.lib")
 #pragma comment(lib,"dxgi.lib")
@@ -29,17 +33,22 @@ using namespace XCEngine::RHI;
 static FILE* gLogFile = nullptr;
 
 void Log(const char* format, ...) {
+    char buffer[1024];
     va_list args;
     va_start(args, format);
-    vprintf(format, args);
+    vsnprintf(buffer, sizeof(buffer), format, args);
     va_end(args);
     
+    vprintf(format, args);
+    
     if (gLogFile) {
         va_start(args, format);
         vfprintf(gLogFile, format, args);
         va_end(args);
         fflush(gLogFile);
     }
+    
+    Logger::Get().Debug(LogCategory::General, buffer);
 }
 
 //=================================================================================
@@ -959,6 +968,10 @@ LRESULT CALLBACK WindowProc(HWND inHWND, UINT inMSG, WPARAM inWParam, LPARAM inL
 int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int inShowCmd) {
     fopen_s(&gLogFile, "D3D12_log.txt", "w");
     
+    Logger::Get().AddSink(std::make_unique<FileLogSink>("D3D12_engine_log.txt"));
+    Logger::Get().SetMinimumLevel(LogLevel::Debug);
+    Logger::Get().Info(LogCategory::General, "Engine Logger initialized");
+    
     AllocConsole();
     freopen("CONOUT$", "w", stdout);
     Log("[DEBUG] D3D12 Test Application Started\n");
@@ -1142,8 +1155,9 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine
 			}
 		}
 	}
-    if (gLogFile) {
+	if (gLogFile) {
         fclose(gLogFile);
     }
+    Logger::Get().Shutdown();
 	return 0;
 }