daily update on 20230525 by nitload youmu, ses00001 not solved

源代码/StgSharpGraphics/internal.h

@@ -13,11 +13,19 @@ typedef struct internalIO
     void (*InitWindow)(int width,int height);
 }IOpackage;
 
+typedef struct vec4d
+{
+    float x;
+    float y;
+    float Z;
+    float w;
+}vec4d;
+
 typedef struct basicWindowInfo
 {
     int width;
     int height;
-    float backgroundColor[4];
+    vec4d backgroundColor;
     char name[];
 }basicWindowInfo;