优化渲染效果

src/hook/wave-view/render-utils.js

@@ -140,7 +140,7 @@ const ladderAnalog_GL_WidthShifts = new Float32Array([
 ]);
 
 
-const lineAnalog_WidthShift = 0.0015;
+const lineAnalog_WidthShift = 0.002;
 const lineAnlog_GL_WidthShifts = new Float32Array([
     0, lineAnalog_WidthShift,                  // 0
     - lineAnalog_WidthShift, lineAnalog_WidthShift,       // 1

src/hook/wave-view/render-wave.js

@@ -35,7 +35,7 @@ class WebGL2WaveRender {
         const gl = canvas.getContext('webgl2', {
             premultipliedAlpha: false,
             alpha: true,
-            antialias: false,
+            antialias: true,
             depth: false
         });
         this.webglLocation = this.initProgram(gl);
@@ -507,7 +507,7 @@ class WebGL2WaveRender {
                     // 如果是 vec，根据设定的渲染模式和进行设置
                     const vecRenderModal = _this.getVecRenderModal(globalLookup, signal.link);
                     if (vecRenderModal === 0) {
-                        // 普通数字渲染模式、
+                        // 普通数字渲染模式
                         gl.uniform2fv(webglLocation.widthShifts, gl_WidthShifts);
                         gl.uniform2fv(webglLocation.shifts, gl_Shifts_for_bar);
                         gl.bindVertexArray(signalItem.lineVao);