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/ECS/world.h

@@ -0,0 +1,53 @@
+#pragma once
+
+// ============================================================================
+// world.h - 实体组件系统 (ECS)
+// ============================================================================
+
+#include <stdint.h>
+#include "../include/engine_api.h"
+
+#define MAX_ENTITIES 4096
+#define MAX_COMPONENTS 32
+
+typedef uint32_t Entity;
+typedef uint32_t ComponentType;
+
+// 组件接口
+typedef struct {
+    void (*destroy)(void* component);
+} ComponentVTable;
+
+// 世界
+typedef struct {
+    Entity entities[MAX_ENTITIES];
+    uint32_t entity_count;
+    uint32_t next_entity;
+
+    void* components[MAX_COMPONENTS][MAX_ENTITIES];
+    ComponentVTable component_tables[MAX_COMPONENTS];
+    uint32_t component_sizes[MAX_COMPONENTS];
+    uint32_t component_count;
+
+    uint64_t entity_masks[MAX_ENTITIES];
+} World;
+
+// 创建/销毁
+World* world_create(void);
+void world_destroy(World* world);
+
+// 实体
+Entity world_create_entity(World* world);
+void world_destroy_entity(World* world, Entity entity);
+int world_entity_alive(World* world, Entity entity);
+
+// 组件
+ComponentType world_register_component(World* world, uint32_t size, ComponentVTable vtable);
+void* world_add_component(World* world, Entity entity, ComponentType type);
+void* world_get_component(World* world, Entity entity, ComponentType type);
+void world_remove_component(World* world, Entity entity, ComponentType type);
+int world_has_component(World* world, Entity entity, ComponentType type);
+
+// 系统遍历
+typedef void (*SystemFunc)(World* world, Entity entity, void* data);
+void world_each(World* world, uint64_t mask, SystemFunc func, void* data);