potential fix for issues with geoarrow in point and line layers

Signed-off-by: Ihor Dykhta <dikhta.igor@gmail.com>

Author: igorDykhta

src/deckgl-layers/src/deckgl-extensions/filter-arrow-layer.ts

@@ -42,15 +42,8 @@ export default class FilterArrowExtension extends LayerExtension {
         filtered: {
           size: 1,
           type: 'float32',
-          accessor: 'getFiltered',
-          shaderAttributes: {
-            filtered: {
-              divisor: 0
-            },
-            instanceFiltered: {
-              divisor: 1
-            }
-          }
+          stepMode: 'dynamic',
+          accessor: 'getFiltered'
         }
       });
     }

src/deckgl-layers/src/deckgl-extensions/filter-shader-module.ts

@@ -4,20 +4,14 @@
 import {project} from '@deck.gl/core';
 
 const vs = `
-  #ifdef NON_INSTANCED_MODEL
-    #define FILTER_ARROW_ATTRIB filtered
-  #else
-    #define FILTER_ARROW_ATTRIB instanceFiltered
-  #endif
-  in float FILTER_ARROW_ATTRIB;
+  in float filtered;
 `;
 
 const fs = ``;
 
 const inject = {
-  // create degenerate vertices in vertex shader instead of discarding pixels in the fragment shader.
   'vs:#main-start': `
-    if (FILTER_ARROW_ATTRIB == 0.) {
+    if (filtered == 0.) {
       gl_Position = vec4(0.0, 0.0, 0.0, 1.0);
       return;
     }