MiMoEngine ASM: x86-64 MASM汇编+C混合架构游戏引擎

核心热路径(数学/内存/字符串/性能分析)用MASM汇编(SSE/AVX2)
外围系统(窗口/渲染/ECS/音频/UI/脚本)用C语言
含自研编辑器、VisualScript积木编程、中文渲染(glyph_atlas)

Engine/Core/engine.h

@@ -0,0 +1,61 @@
+#pragma once
+
+// ============================================================================
+// engine.h - 引擎核心
+// ============================================================================
+
+#include <stdint.h>
+
+// 前向声明
+typedef struct Window Window;
+
+// 引擎配置
+typedef struct {
+    const char* app_name;
+    int window_width;
+    int window_height;
+    int fullscreen;
+    int vsync;
+} EngineConfig;
+
+// 引擎状态
+typedef struct {
+    int running;
+    int initialized;
+    EngineConfig config;
+    Window* window;
+    void* renderer;
+    double delta_time;
+    double total_time;
+    uint64_t frame_count;
+} Engine;
+
+// 初始化默认配置
+static inline EngineConfig engine_default_config(void) {
+    EngineConfig config;
+    config.app_name = "MiMo Engine ASM";
+    config.window_width = 1280;
+    config.window_height = 720;
+    config.fullscreen = 0;
+    config.vsync = 1;
+    return config;
+}
+
+// 引擎函数
+Engine* engine_create(void);
+void engine_destroy(Engine* engine);
+int  engine_init(Engine* engine, const EngineConfig* config);
+void engine_run(Engine* engine);
+void engine_shutdown(Engine* engine);
+void engine_request_quit(Engine* engine);
+
+// 回调
+typedef void (*EngineUpdateCallback)(Engine* engine, double delta_time);
+typedef void (*EngineRenderCallback)(Engine* engine);
+typedef void (*EngineKeyCallback)(Engine* engine, int key);
+typedef void (*EngineResizeCallback)(Engine* engine, int width, int height);
+
+void engine_set_update_callback(Engine* engine, EngineUpdateCallback callback);
+void engine_set_render_callback(Engine* engine, EngineRenderCallback callback);
+void engine_set_key_callback(Engine* engine, EngineKeyCallback callback);
+void engine_set_resize_callback(Engine* engine, EngineResizeCallback callback);