feat: 星域故事汇小游戏初始版本

client/js/libs/weapp-adapter.js

@@ -0,0 +1,37 @@
+/**
+ * 微信小游戏适配器
+ */
+
+// 获取系统信息
+const systemInfo = wx.getSystemInfoSync();
+const screenWidth = systemInfo.windowWidth;
+const screenHeight = systemInfo.windowHeight;
+const devicePixelRatio = systemInfo.pixelRatio;
+
+// 创建主Canvas
+const canvas = wx.createCanvas();
+canvas.width = screenWidth * devicePixelRatio;
+canvas.height = screenHeight * devicePixelRatio;
+
+// 设置全局变量
+GameGlobal.canvas = canvas;
+GameGlobal.screenWidth = screenWidth;
+GameGlobal.screenHeight = screenHeight;
+GameGlobal.devicePixelRatio = devicePixelRatio;
+
+// Image适配
+GameGlobal.Image = function() {
+  return wx.createImage();
+};
+
+// Audio适配
+GameGlobal.Audio = function() {
+  return wx.createInnerAudioContext();
+};
+
+export default {
+  canvas,
+  screenWidth,
+  screenHeight,
+  devicePixelRatio
+};