feat(webgl): add op bilinear_interp_v2 and throw more detail about buildshader

Author: JingyuanZhang

packages/paddlejs-backend-webgl/src/ops/index.ts

@@ -23,6 +23,7 @@ import split from './shader/split';
 import batchnorm from './shader/batchnorm';
 import reshape2 from './shader/reshape2';
 import bilinear_interp from './shader/bilinear_interp';
+import bilinear_interp_v2 from './shader/bilinear_interp_v2';
 import transpose2 from './shader/transpose2';
 import softmax from './shader/softmax';
 import dynamic from './shader/dynamic';
@@ -88,7 +89,8 @@ const ops = {
     pow: dynamic('pow'),
     sqrt: dynamic('sqrt'),
     squeeze2,
-    pad3d
+    pad3d,
+    bilinear_interp_v2
 };
 export {
     ops

packages/paddlejs-backend-webgl/src/ops/shader/bilinear_interp.ts

@@ -25,12 +25,6 @@ function mainFunc(
     void main(void) {
         // 输出数据
         ivec4 oPos = getOutputTensorPos();
-        // 输出坐标转换为输入坐标
-        //int sumVal = oPos.g
-            + oPos.a * ${out.channel}
-            + oPos.b * ${out.channel} * ${out.width_shape}
-            + oPos.r * ${out.channel} * ${out.width_shape} * ${out.height_shape};
-
 
         bool align_flag = ${align_mode} == 0 && !${align_corners};
 

packages/paddlejs-backend-webgl/src/ops/shader/bilinear_interp_v2.ts

@@ -0,0 +1,8 @@
+/**
+ * @file bilinear_interp_v2
+ * @implements 差值实现方式（BilinearInterpolation）与 bilinear_interp 一致，唯一的区别是 outshape 计算
+ */
+
+import bilinear_interp from './bilinear_interp';
+
+export default bilinear_interp;

packages/paddlejs-backend-webgl/src/webgl/buildShader.ts

@@ -13,10 +13,9 @@ import * as textureFunc from '../ops/atom/common_func_with_texture';
 
 export default function buildShader(textureConf, type, inputTensors, fShaderParams, runtime: number, isPacked = false) {
     let code = '';
+    const opName = getExactOpName(type, isPacked);
     try {
 
-        const opName = getExactOpName(type, isPacked);
-
         const { params = {}, mainFunc, textureFuncConf = {}, commonFuncConf } = ops[opName];
 
         // textureList: [filter, origin, bias]
@@ -50,7 +49,7 @@ export default function buildShader(textureConf, type, inputTensors, fShaderPara
         code = populateData(code);
     }
     catch (e) {
-        console.error(e);
+        console.error(`[${opName}]: ` + e);
     }
 
     return code;