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/VisualScript/block_workspace.h

@@ -0,0 +1,54 @@
+#pragma once
+
+// ============================================================================
+// block_workspace.h - 工作区管理
+// ============================================================================
+
+#include "block_core.h"
+
+#define MAX_WORKSPACE_BLOCKS    1024
+#define MAX_WORKSPACE_CONNECTIONS 2048
+
+typedef struct BlockWorkspace {
+    Block* blocks[MAX_WORKSPACE_BLOCKS];
+    int block_count;
+    
+    BlockConnection connections[MAX_WORKSPACE_CONNECTIONS];
+    int connection_count;
+    
+    float view_x, view_y;
+    float zoom;
+    
+    Block* selected_block;
+    BlockSlot* dragging_from;
+    float drag_start_x, drag_start_y;
+    
+    int next_block_id;
+    
+    struct BlockPalette* palette;
+} BlockWorkspace;
+
+// 创建/销毁
+BlockWorkspace* workspace_create(void);
+void workspace_destroy(BlockWorkspace* ws);
+
+// 添加/移除积木
+int workspace_add_block(BlockWorkspace* ws, Block* block);
+void workspace_remove_block(BlockWorkspace* ws, int block_id);
+
+// 添加/移除连接
+bool workspace_add_connection(BlockWorkspace* ws, BlockSlot* from, BlockSlot* to);
+void workspace_remove_connection(BlockWorkspace* ws, BlockSlot* from);
+void workspace_remove_all_connections(BlockWorkspace* ws, Block* block);
+
+// 查找
+Block* workspace_find_block(BlockWorkspace* ws, int block_id);
+Block* workspace_find_block_at(BlockWorkspace* ws, float x, float y);
+BlockSlot* workspace_find_slot_at(BlockWorkspace* ws, float x, float y);
+
+// 视口变换
+void workspace_screen_to_world(BlockWorkspace* ws, float sx, float sy, float* wx, float* wy);
+void workspace_world_to_screen(BlockWorkspace* ws, float wx, float wy, float* sx, float* sy);
+
+// 清空
+void workspace_clear(BlockWorkspace* ws);