修复鸿蒙3.0问题，只是临时修复，不确定是否会有其他的影响

src/2d/renderers/plugins/BatchRenderer.ts

@@ -361,7 +361,8 @@ export class BatchRenderer extends ObjectRenderer {
         //        this.indexBuffer.update();
         //暂时出现了bug，ios不做特殊处理先，以后有时间排查，暂时应该影响不大
         //貌似没问题了（20210601），但是感觉性能差别不大，先不加了，到时要加的话，也要打开start方法里的注释
-        if (osType == "ios" && false) {
+	    // TODO 华为鸿蒙3.0问题
+        // if (getOsType() == "ios" && false) {
             //可能有一帧，在多个地方执行flush
             // this is still needed for IOS performance..
             // it really does not like uploading to the same buffer in a single frame!
@@ -380,7 +381,10 @@ export class BatchRenderer extends ObjectRenderer {
                     .addAttribute(vertexBuffer, attrs.aVertexPosition, gl.FLOAT, false, this.vertByteSize, 0)
                     .addAttribute(vertexBuffer, attrs.aTextureCoord, gl.FLOAT, true, this.vertByteSize, 2 * 4)
                     .addAttribute(vertexBuffer, attrs.aColor, gl.UNSIGNED_BYTE, true, this.vertByteSize, 4 * 4)
-                    .addAttribute(vertexBuffer, attrs.aTextureId, gl.FLOAT, false, this.vertByteSize, 5 * 4);
+                // .addAttribute(vertexBuffer, attrs.aTextureId, gl.FLOAT, false, this.vertByteSize, 5 * 4);//理由同上
+                if (attrs.aTextureId) {
+                    vao.addAttribute(vertexBuffer, attrs.aTextureId, gl.FLOAT, false, this.vertByteSize, 5 * 4);
+                }
                 this.vaos[this.vertexCount] = vao;
 
                 // console.log(this.vertexCount)
@@ -393,13 +397,13 @@ export class BatchRenderer extends ObjectRenderer {
 
             this.vertexCount++;
 
-        }
-        else {
-
-            // lets use the faster option, always use buffer number 0
-            this.vertexBuffers[this.vertexCount].upload(buffer.vertices, 0, true);
-            this.indexBuffers[this.vertexCount].upload(indexBuffer, 0, true);
-        }
+        // }
+        // else {
+		//
+        //     // lets use the faster option, always use buffer number 0
+        //     this.vertexBuffers[this.vertexCount].upload(buffer.vertices, 0, true);
+        //     this.indexBuffers[this.vertexCount].upload(indexBuffer, 0, true);
+        // }
 
         //   this.renderer.state.set(this.state);
 
@@ -476,10 +480,11 @@ export class BatchRenderer extends ObjectRenderer {
 
         this.renderer.bindShader(this.shader);
 
-        // if (osType != "ios") {//暂时出现了bug，ios不做特殊处理先
-        this.renderer.bindVao(this.vaos[this.vertexCount]);
-        this.vertexBuffers[this.vertexCount].bind();
-        this.indexBuffers[this.vertexCount].bind();
+        // if (getOsType() != "ios") {//暂时出现了bug，ios不做特殊处理先
+	    // TODO 鸿蒙3.0问题
+        // this.renderer.bindVao(this.vaos[this.vertexCount]);
+        // this.vertexBuffers[this.vertexCount].bind();
+        // this.indexBuffers[this.vertexCount].bind();
         // }
     }
 

src/3d/D3Renderer.ts

@@ -50,6 +50,8 @@ export class D3Renderer extends ObjectRenderer {
     maxVertexUniforms: number
     floatVertexTextures: boolean;
     private curLightkey: string;
+
+
     constructor(renderer: WebglRenderer) {
         super(renderer);
     }
@@ -60,7 +62,6 @@ export class D3Renderer extends ObjectRenderer {
         var vertexTextures = maxVertexTextures > 0;
         var floatFragmentTextures = !!gl.getExtension("OES_texture_float");
         //传入的数据纹理暂时有问题，是UNPACK_ALIGNMENT还是UNPACK_FLIP_Y_WEBGL的问题未知，所以不管先
-        // this.floatVertexTextures = false//vertexTextures && floatFragmentTextures;
         this.floatVertexTextures = vertexTextures && floatFragmentTextures;
     }
     start() {
@@ -76,6 +77,7 @@ export class D3Renderer extends ObjectRenderer {
         //设置剔除，下面根据材质自行设置
         //this.setCullFace(1);
     }
+
     stop() {
         this.flush();
         //原先的视窗需要重新//讲道理应该渲染器自己搞，算了
@@ -89,25 +91,27 @@ export class D3Renderer extends ObjectRenderer {
     //继续需要的数据
     render(obj: Mesh3D) {
         if (!obj.geometry || !obj.material) return;
-        var mat = obj.material;
-        var geo = obj.geometry;
+        const mat = obj.material;
+        const meshes = this.meshes;
         //提取渲染对象及材质，分组渲染，怎么考虑同一个geometry只需要处理一次attr，
         //分组按
         // if (!this.meshes.length) {
         //     this.meshes.push(obj);
         // } else {
-        for (var i = 0; i < this.meshes.length; i++) {
-            if (this.meshes[i].material == mat) {//没啥软用
-                this.meshes.splice(i, 0, obj)
-                return
+        const len = meshes.length;
+        for (let i = 0; i < len; i++) {
+            if (meshes[i].material == mat) {//没啥软用
+                meshes.splice(i, 0, obj)
+                return;
             }
         }
         // }
-        this.meshes.push(obj);
+
+        meshes.push(obj);
     }
     flush() {
         //生成一张阴影的深度贴图
-        var shadow = getShadowMap(this.lightsConfig, this.meshes, this.renderer);
+        const shadow = getShadowMap(this.lightsConfig, this.meshes, this.renderer);
         if (shadow) {
             //绑定过帧缓存，viewport肯定被改了,该回去
             this.renderer.gl.viewport(
@@ -121,12 +125,12 @@ export class D3Renderer extends ObjectRenderer {
         }
 
         //同一材质的模型一起处理，同一个着色器，webglRenderer里会判断，不会重复绑定
-        var curShader: GLShader = null;
-        var pointLightNum = this.lightsConfig.pointLights.length;
-        var dirLightNum = this.lightsConfig.directionalLights.length;
-        var gl: WebGLRenderingContext = this.renderer.gl;
-        var textureManager = this.renderer.textureManager;
-        for (var i = 0; i < this.meshes.length; i++) {
+        let curShader: GLShader = null;
+        const pointLightNum = this.lightsConfig.pointLights.length;
+        const dirLightNum = this.lightsConfig.directionalLights.length;
+        const gl: WebGLRenderingContext = this.renderer.gl;
+        const textureManager = this.renderer.textureManager;
+        for (let i = 0; i < this.meshes.length; i++) {
             let mesh = this.meshes[i];//怎么判断是否要重新绑定
             let mat: BaseMaterial = mesh.material;
             let geo = mesh.geometry;
@@ -226,7 +230,7 @@ export class D3Renderer extends ObjectRenderer {
                 //是否带环境贴图
                 if (mat.envMap && mat.envMap.valid) {//环境贴图先不考虑图集的情况，一般一张大jpg
                     //找纹理，绑定纹理，多个纹理也是一样的方法
-                    uniforms["uEnvMap"] = textureManager.bindTexture(mat.envMap, undefined, false);;
+                    uniforms["uEnvMap"] = textureManager.bindTexture(mat.envMap, undefined, false);
                     //反射率
                     uniforms["uReflectivity"] = mat.reflectivity;
                     //传相机位置

src/3d/shaders/getCusShader.ts

@@ -311,7 +311,7 @@ const VERT = [
     "   uniform mat4 uBindMatrix;",
     "   uniform mat4 uBindMatrixInverse;",
     "   #ifdef BONE_TEXTURE",
-    "      uniform sampler2D uBoneTexture;",
+    "      uniform highp sampler2D uBoneTexture;",
     "      uniform int uBoneTextureSize;",
     "      mat4 getBoneMatrix( const in float i ) {",
     "         float j = i * 4.0;",

src/glCore/shader/compileProgram.ts

@@ -63,7 +63,8 @@ var compileShader = function (gl:WebGLRenderingContext, type:number, src:string)
     gl.compileShader(shader);
 
     if (!gl.getShaderParameter(shader, gl.COMPILE_STATUS)) {
-        console.log(gl.getShaderInfoLog(shader));
+        console.error(src);
+        console.error(gl.getShaderInfoLog(shader));
         return null;
     }