Flatten pos fields in struct Sprite

src/fldeff_misc.c

@@ -1297,10 +1297,10 @@ u8 CreateRecordMixingLights(void)
     else
     {
         struct Sprite *sprite = &gSprites[spriteId];
-        GetMapCoordsFromSpritePos(16, 13, &sprite->pos1.x, &sprite->pos1.y);
+        GetMapCoordsFromSpritePos(16, 13, &sprite->x, &sprite->y);
         sprite->coordOffsetEnabled = TRUE;
-        sprite->pos1.x += 16;
-        sprite->pos1.y += 2;
+        sprite->x += 16;
+        sprite->y += 2;
     }
     return spriteId;
 }