@luma.gl/engine - npm Package Compare versions

Comparing version 9.0.0-alpha.45 to 9.0.0-alpha.46

dist/model/model.d.ts

@@ -1,2 +0,2 @@
-import type { TypedArray, RenderPipelineProps, RenderPipelineParameters, BufferLayout, VertexArray, AttributeInfo } from '@luma.gl/core';
+import type { TypedArray, RenderPipelineProps, RenderPipelineParameters, BufferLayout, VertexArray, AttributeInfo, TransformFeedback } from '@luma.gl/core';
 import type { Binding, UniformValue, PrimitiveTopology } from '@luma.gl/core';
@@ -39,2 +39,3 @@ import { Device, Buffer, RenderPipeline, RenderPass } from '@luma.gl/core';
     constantAttributes?: Record<string, TypedArray>;
+    transformFeedback?: TransformFeedback;
     /** Mapped uniforms for shadertool modules */
@@ -89,2 +90,4 @@ moduleSettings?: Record<string, Record<string, any>>;
     vertexArray: VertexArray;
+    /** TransformFeedback, WebGL 2 only. */
+    transformFeedback: TransformFeedback | null;
     _pipelineNeedsUpdate: string | false;
@@ -141,2 +144,6 @@ _attributeInfos: Record<string, AttributeInfo>;
     /**
+     * Updates optional transform feedback. WebGL 2 only.
+     */
+    setTransformFeedback(transformFeedback: TransformFeedback | null): void;
+    /**
      * @deprecated Updates shader module settings (which results in uniforms being set)
@@ -143,0 +150,0 @@ */

dist/model/model.js

@@ -26,2 +26,3 @@ import { RenderPipeline, log, uid, deepEqual, splitUniformsAndBindings } from '@luma.gl/core';
     this.vertexArray = void 0;
+    this.transformFeedback = null;
     this._pipelineNeedsUpdate = 'newly created';
@@ -97,2 +98,5 @@ this._attributeInfos = {};
     }
+    if (props.transformFeedback) {
+      this.transformFeedback = props.transformFeedback;
+    }
     this.setUniforms(this._getModuleUniforms());
@@ -112,3 +116,4 @@ Object.seal(this);
       vertexCount: this.vertexCount,
-      instanceCount: this.instanceCount
+      instanceCount: this.instanceCount,
+      transformFeedback: this.transformFeedback
     });
@@ -167,2 +172,5 @@ }
   }
+  setTransformFeedback(transformFeedback) {
+    this.transformFeedback = transformFeedback;
+  }
   updateModuleSettings(props) {
@@ -189,2 +197,3 @@ this.setShaderModuleProps(props);
       if (!bufferLayout) {
+        log.warn(`Model(${this.id}): Missing layout for buffer "${bufferName}".`)();
         continue;
@@ -261,2 +270,3 @@ }
   pipelineFactory: undefined,
+  transformFeedback: undefined,
   shaderAssembler: ShaderAssembler.getDefaultShaderAssembler()
@@ -263,0 +273,0 @@ };

package.json

 {
   "name": "@luma.gl/engine",
-  "version": "9.0.0-alpha.45",
+  "version": "9.0.0-alpha.46",
   "description": "WebGL2 Components for High Performance Rendering and Computation",
@@ -43,5 +43,5 @@ "type": "module",
     "@babel/runtime": "^7.0.0",
-    "@luma.gl/constants": "9.0.0-alpha.45",
-    "@luma.gl/core": "9.0.0-alpha.45",
-    "@luma.gl/shadertools": "9.0.0-alpha.45",
+    "@luma.gl/constants": "9.0.0-alpha.46",
+    "@luma.gl/core": "9.0.0-alpha.46",
+    "@luma.gl/shadertools": "9.0.0-alpha.46",
     "@math.gl/core": "^4.0.0",
@@ -51,3 +51,3 @@ "@probe.gl/log": "^4.0.2",
   },
-  "gitHead": "38b58964a1287a84ac021fa02d4432a5d3f960a0"
+  "gitHead": "c1e0602fd739f8d08e6532034a02e8cf658e188a"
 }

src/model/model.ts

@@ -10,6 +10,16 @@ // luma.gl, MIT license
   VertexArray,
-  AttributeInfo
+  AttributeInfo,
+  TransformFeedback
 } from '@luma.gl/core';
 import type {Binding, UniformValue, PrimitiveTopology} from '@luma.gl/core';
-import {Device, Buffer, RenderPipeline, RenderPass, log, uid, deepEqual, splitUniformsAndBindings} from '@luma.gl/core';
+import {
+  Device,
+  Buffer,
+  RenderPipeline,
+  RenderPass,
+  log,
+  uid,
+  deepEqual,
+  splitUniformsAndBindings
+} from '@luma.gl/core';
 import {getAttributeInfosFromLayouts} from '@luma.gl/core';
@@ -54,2 +64,4 @@ import type {ShaderModule, PlatformInfo} from '@luma.gl/shadertools';
 
+  transformFeedback?: TransformFeedback;
+
   /** Mapped uniforms for shadertool modules */
@@ -84,2 +96,3 @@ moduleSettings?: Record<string, Record<string, any>>;
     pipelineFactory: undefined!,
+    transformFeedback: undefined,
     shaderAssembler: ShaderAssembler.getDefaultShaderAssembler()
@@ -133,2 +146,5 @@ };
 
+  /** TransformFeedback, WebGL 2 only. */
+  transformFeedback: TransformFeedback | null = null;
+
   _pipelineNeedsUpdate: string | false = 'newly created';
@@ -201,3 +217,3 @@ _attributeInfos: Record<string, AttributeInfo> = {};
     if (props.indices) {
-      throw new Error('Model.props.indices removed. Use props.indexBuffer')
+      throw new Error('Model.props.indices removed. Use props.indexBuffer');
     }
@@ -222,2 +238,5 @@ if (props.indexBuffer) {
     }
+    if (props.transformFeedback) {
+      this.transformFeedback = props.transformFeedback;
+    }
 
@@ -250,3 +269,4 @@ this.setUniforms(this._getModuleUniforms()); // Get all default module uniforms
       vertexCount: this.vertexCount,
-      instanceCount: this.instanceCount
+      instanceCount: this.instanceCount,
+      transformFeedback: this.transformFeedback
     });
@@ -307,3 +327,3 @@ }
     this.pipeline = this._updatePipeline();
-    
+
     // vertex array needs to be updated if we update buffer layout,
@@ -361,2 +381,9 @@ // but not if we update parameters
   /**
+   * Updates optional transform feedback. WebGL 2 only.
+   */
+  setTransformFeedback(transformFeedback: TransformFeedback | null): void {
+    this.transformFeedback = transformFeedback;
+  }
+
+  /**
    * @deprecated Updates shader module settings (which results in uniforms being set)
@@ -407,2 +434,3 @@ */
       if (!bufferLayout) {
+        log.warn(`Model(${this.id}): Missing layout for buffer "${bufferName}".`)();
         continue; // eslint-disable-line no-continue
@@ -445,3 +473,5 @@ }
       } else {
-        log.warn(`Model "${this.id}: Ignoring constant supplied for unknown attribute "${attributeName}"`)();
+        log.warn(
+          `Model "${this.id}: Ignoring constant supplied for unknown attribute "${attributeName}"`
+        )();
       }
@@ -458,3 +488,6 @@ }
       if (this.pipeline) {
-        log.log(1, `Model ${this.id}: Recreating pipeline because "${this._pipelineNeedsUpdate}".`)();
+        log.log(
+          1,
+          `Model ${this.id}: Recreating pipeline because "${this._pipelineNeedsUpdate}".`
+        )();
       }
@@ -468,3 +501,9 @@ this._pipelineNeedsUpdate = false;
         vs: this.device.createShader({id: '{$this.id}-vertex', stage: 'vertex', source: this.vs}),
-        fs: this.fs ? this.device.createShader({id: '{$this.id}-fragment', stage: 'fragment', source: this.fs}) : null
+        fs: this.fs
+          ? this.device.createShader({
+              id: '{$this.id}-fragment',
+              stage: 'fragment',
+              source: this.fs
+            })
+          : null
       });
@@ -471,0 +510,0 @@ this._attributeInfos = getAttributeInfosFromLayouts(

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Improved metrics

Total package byte prevSize

865852

increased by0.32%

Lines of code

16804

increased by0.56%

Worsened metrics

Number of package files

139

decreased by-0.71%

Dependency changes

• + [e-mail]/constants@9.0.0-alpha.46(transitive)

• + [e-mail]/core@9.0.0-alpha.46(transitive)

• + [e-mail]/shadertools@9.0.0-alpha.46(transitive)

• - [e-mail]/constants@9.0.0-alpha.45(transitive)

• - [e-mail]/core@9.0.0-alpha.45(transitive)

• - [e-mail]/shadertools@9.0.0-alpha.45(transitive)

• [e-mail]/constants@9.0.0-alpha.46

• [e-mail]/core@9.0.0-alpha.46

• [e-mail]/shadertools@9.0.0-alpha.46