@luma.gl/core - npm Package Compare versions

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

dist/adapter/device.d.ts

@@ -17,2 +17,3 @@ import { StatsManager } from '../lib/utils/stats-manager';
 import type { VertexArray, VertexArrayProps } from './resources/vertex-array';
+import type { TransformFeedback, TransformFeedbackProps } from './resources/transform-feedback';
 /** Device properties */
@@ -81,3 +82,3 @@ export type DeviceProps = {
 export type WebGPUDeviceFeature = 'depth-clip-control' | 'depth24unorm-stencil8' | 'depth32float-stencil8' | 'timestamp-query' | 'indirect-first-instance' | 'texture-compression-bc' | 'texture-compression-etc2' | 'texture-compression-astc';
-export type WebGLDeviceFeature = 'webgpu' | 'webgl2' | 'webgl' | 'timer-query-webgl' | 'uniform-buffers-webgl' | 'uniforms-webgl' | 'texture-filter-linear-float32-webgl' | 'texture-filter-linear-float16-webgl' | 'texture-filter-anisotropic-webgl' | 'texture-renderable-float32-webgl' | 'texture-renderable-float16-webgl' | 'texture-renderable-rgba32float-webgl' | 'texture-blend-float-webgl1' | 'texture-formats-norm16-webgl' | 'texture-formats-srgb-webgl1' | 'texture-formats-depth-webgl1' | 'texture-formats-float32-webgl1' | 'texture-formats-float16-webgl1' | 'vertex-array-object-webgl1' | 'instanced-rendering-webgl1' | 'multiple-render-targets-webgl1' | 'index-uint32-webgl1' | 'blend-minmax-webgl1' | 'glsl-frag-data' | 'glsl-frag-depth' | 'glsl-derivatives' | 'glsl-texture-lod';
+export type WebGLDeviceFeature = 'webgpu' | 'webgl2' | 'webgl' | 'timer-query-webgl' | 'uniform-buffers-webgl' | 'uniforms-webgl' | 'texture-filter-linear-float32-webgl' | 'texture-filter-linear-float16-webgl' | 'texture-filter-anisotropic-webgl' | 'texture-renderable-float32-webgl' | 'texture-renderable-float16-webgl' | 'texture-renderable-rgba32float-webgl' | 'texture-blend-float-webgl1' | 'texture-formats-norm16-webgl' | 'texture-formats-srgb-webgl1' | 'texture-formats-depth-webgl1' | 'texture-formats-float32-webgl1' | 'texture-formats-float16-webgl1' | 'vertex-array-object-webgl1' | 'instanced-rendering-webgl1' | 'multiple-render-targets-webgl1' | 'index-uint32-webgl1' | 'blend-minmax-webgl1' | 'transform-feedback-webgl2' | 'glsl-frag-data' | 'glsl-frag-depth' | 'glsl-derivatives' | 'glsl-texture-lod';
 type WebGLCompressedTextureFeatures = 'texture-compression-bc5-webgl' | 'texture-compression-etc1-webgl' | 'texture-compression-pvrtc-webgl' | 'texture-compression-atc-webgl';
@@ -151,2 +152,3 @@ /** Valid feature strings */
     abstract createSampler(props: SamplerProps): Sampler;
+    /** Create a Framebuffer. Must have at least one attachment. */
     abstract createFramebuffer(props: FramebufferProps): Framebuffer;
@@ -157,3 +159,3 @@ /** Create a shader */
     abstract createRenderPipeline(props: RenderPipelineProps): RenderPipeline;
-    /** Create a compute pipeline (aka program) */
+    /** Create a compute pipeline (aka program). WebGPU only. */
     abstract createComputePipeline(props: ComputePipelineProps): ComputePipeline;
@@ -169,2 +171,4 @@ createCommandEncoder(props?: CommandEncoderProps): CommandEncoder;
     abstract getDefaultRenderPass(): RenderPass;
+    /** Create a transform feedback (immutable set of output buffer bindings). WebGL 2 only. */
+    abstract createTransformFeedback(props: TransformFeedbackProps): TransformFeedback;
     protected _getBufferProps(props: BufferProps | ArrayBuffer | ArrayBufferView): BufferProps;
@@ -171,0 +175,0 @@ }

dist/adapter/resources/buffer.d.ts

@@ -45,5 +45,5 @@ import { TypedArray } from '../..';
     write(data: ArrayBufferView, byteOffset?: number): void;
-    readAsync(byteOffset?: number, byteLength?: number): Promise<ArrayBuffer>;
+    readAsync(byteOffset?: number, byteLength?: number): Promise<Uint8Array>;
     getData(): TypedArray;
 }
 //# sourceMappingURL=buffer.d.ts.map

dist/adapter/resources/command-buffer.d.ts

@@ -0,1 +1,2 @@
+import { Device } from '../device';
 import { Resource, ResourceProps } from './resource';
@@ -9,4 +10,4 @@ export type CommandBufferProps = ResourceProps & {};
     get [Symbol.toStringTag](): string;
-    constructor(props: CommandBufferProps);
+    constructor(device: Device, props: CommandBufferProps);
 }
 //# sourceMappingURL=command-buffer.d.ts.map

dist/adapter/resources/command-buffer.js

@@ -8,4 +8,4 @@ let _Symbol$toStringTag;
   }
-  constructor(props) {
-    super(props, CommandBuffer.defaultProps);
+  constructor(device, props) {
+    super(device, props, CommandBuffer.defaultProps);
   }
@@ -12,0 +12,0 @@ }

dist/adapter/resources/render-pipeline.d.ts

@@ -10,2 +10,3 @@ import type { Device } from '../device';
 import { VertexArray } from './vertex-array';
+import { TransformFeedback } from './transform-feedback';
 export type RenderPipelineProps = ResourceProps & {
@@ -83,4 +84,6 @@ /** Compiled vertex shader */
         baseVertex?: number;
+        /** Transform feedback. WebGL 2 only. */
+        transformFeedback?: TransformFeedback;
     }): void;
 }
 //# sourceMappingURL=render-pipeline.d.ts.map

dist/adapter/types/shader-layout.d.ts

@@ -37,3 +37,3 @@ import type { TextureFormat } from '../types/texture-formats';
     /** WebGL2 only (WebGPU use compute shaders) */
-    varyings?: any[];
+    varyings?: VaryingBinding[];
 };
@@ -40,0 +40,0 @@ /**

dist/index.d.ts

@@ -38,2 +38,4 @@ export { VERSION } from './init';
 export { VertexArray } from './adapter/resources/vertex-array';
+export type { TransformFeedbackProps } from './adapter/resources/transform-feedback';
+export { TransformFeedback } from './adapter/resources/transform-feedback';
 export type { AccessorObject } from './adapter/types/accessor';
@@ -40,0 +42,0 @@ export type { Parameters, PrimitiveTopology, IndexFormat, CullMode, FrontFace, RasterizationParameters, CompareFunction, StencilOperation, DepthStencilParameters, BlendFactor, BlendOperation, ColorParameters, MultisampleParameters, RenderPassParameters, RenderPipelineParameters } from './adapter/types/parameters';

dist/index.js

@@ -20,2 +20,3 @@ export { VERSION } from "./init.js";
 export { VertexArray } from "./adapter/resources/vertex-array.js";
+export { TransformFeedback } from "./adapter/resources/transform-feedback.js";
 export { UniformBufferLayout } from "./lib/uniforms/uniform-buffer-layout.js";
@@ -22,0 +23,0 @@ export { UniformBlock } from "./lib/uniforms/uniform-block.js";

package.json

 {
   "name": "@luma.gl/core",
-  "version": "9.0.0-alpha.45",
+  "version": "9.0.0-alpha.46",
   "description": "luma.gl API",
@@ -45,3 +45,3 @@ "license": "MIT",
   },
-  "gitHead": "38b58964a1287a84ac021fa02d4432a5d3f960a0"
+  "gitHead": "c1e0602fd739f8d08e6532034a02e8cf658e188a"
 }

src/adapter/device.ts

@@ -21,2 +21,3 @@ // luma.gl, MIT license
 import type {VertexArray, VertexArrayProps} from './resources/vertex-array';
+import type {TransformFeedback, TransformFeedbackProps} from './resources/transform-feedback';
 
@@ -184,2 +185,3 @@ /** Device properties */
   | 'blend-minmax-webgl1'
+  | 'transform-feedback-webgl2'
 
@@ -258,6 +260,6 @@ // glsl extensions
 
-  /** 
-   * Trigger device loss. 
-   * @returns `true` if context loss could actually be triggered. 
-   * @note primarily intended for testing how application reacts to device loss 
+  /**
+   * Trigger device loss.
+   * @returns `true` if context loss could actually be triggered.
+   * @note primarily intended for testing how application reacts to device loss
    */
@@ -278,3 +280,3 @@ loseDevice(): boolean {
     }
-    return this.canvasContext
+    return this.canvasContext;
   }
@@ -313,2 +315,3 @@
 
+  /** Create a Framebuffer. Must have at least one attachment. */
   abstract createFramebuffer(props: FramebufferProps): Framebuffer;
@@ -322,3 +325,3 @@
 
-  /** Create a compute pipeline (aka program) */
+  /** Create a compute pipeline (aka program). WebGPU only. */
   abstract createComputePipeline(props: ComputePipelineProps): ComputePipeline;
@@ -342,6 +345,8 @@
 
-  // Resource creation helpers
+  /** Create a transform feedback (immutable set of output buffer bindings). WebGL 2 only. */
+  abstract createTransformFeedback(props: TransformFeedbackProps): TransformFeedback;
 
+  // Implementation
+
   protected _getBufferProps(props: BufferProps | ArrayBuffer | ArrayBufferView): BufferProps {
-
     if (props instanceof ArrayBuffer || ArrayBuffer.isView(props)) {
@@ -365,4 +370,4 @@ props = {data: props};
     }
-    return newProps;    
+    return newProps;
   }
 }

src/adapter/resources/buffer.ts

@@ -80,3 +80,3 @@ // luma.gl, MIT license
   write(data: ArrayBufferView, byteOffset?: number): void { throw new Error('not implemented'); }
-  readAsync(byteOffset?: number, byteLength?: number): Promise<ArrayBuffer>  { throw new Error('not implemented'); }
+  readAsync(byteOffset?: number, byteLength?: number): Promise<Uint8Array>  { throw new Error('not implemented'); }
   // TODO - can sync read be supported in WebGPU?
@@ -83,0 +83,0 @@ getData(): TypedArray { throw new Error('not implemented'); }

src/adapter/resources/command-buffer.ts

 // luma.gl, MIT license
+import { Device } from '../device';
 import {Resource, ResourceProps} from './resource';
@@ -34,6 +35,5 @@
 
-  constructor(props: CommandBufferProps) {
-    // @ts-expect-error
-    super(props, CommandBuffer.defaultProps);
+  constructor(device: Device, props: CommandBufferProps) {
+    super(device, props, CommandBuffer.defaultProps);
   }
 }

src/adapter/resources/render-pipeline.ts

@@ -12,2 +12,3 @@ // luma.gl, MIT license
 import {VertexArray} from './vertex-array';
+import {TransformFeedback} from './transform-feedback';
 
@@ -36,3 +37,3 @@ export type RenderPipelineProps = ResourceProps & {
    */
-  bufferLayout?: BufferLayout[], // Record<string, Omit<BufferLayout, 'name'>
+  bufferLayout?: BufferLayout[]; // Record<string, Omit<BufferLayout, 'name'>
 
@@ -45,3 +46,3 @@ /** Determines how vertices are read from the 'vertex' attributes */
   // Can be changed after creation
-  // TODO make pipeline immutable? these could be supplied to draw as parameters, in WebGPU they are set on the render pass 
+  // TODO make pipeline immutable? these could be supplied to draw as parameters, in WebGPU they are set on the render pass
 
@@ -65,11 +66,11 @@ /** Number of vertices */
     ...Resource.defaultProps,
-  
+
     vs: null,
     vsEntryPoint: '', // main
     vsConstants: {},
-  
+
     fs: null,
     fsEntryPoint: '', // main
     fsConstants: {},
-  
+
     shaderLayout: null,
@@ -79,11 +80,13 @@ bufferLayout: [],
     parameters: {},
-  
+
     vertexCount: 0,
     instanceCount: 0,
-  
+
     bindings: {},
     uniforms: {}
-  }; 
+  };
 
-  override get [Symbol.toStringTag](): string { return 'RenderPipeline'; }
+  override get [Symbol.toStringTag](): string {
+    return 'RenderPipeline';
+  }
 
@@ -106,10 +109,10 @@ hash: string = '';
   abstract setBindings(bindings: Record<string, Binding>): void;
-  /** Uniforms 
+  /** Uniforms
    * @deprecated Only supported on WebGL devices.
    * @note textures, samplers and uniform buffers should be set via `setBindings()`, these are not considered uniforms.
-   * @note In WebGL uniforms have a performance penalty, they are reset before each call to enable pipeline sharing. 
+   * @note In WebGL uniforms have a performance penalty, they are reset before each call to enable pipeline sharing.
    */
   abstract setUniforms(bindings: Record<string, UniformValue>): void;
 
-  /** Draw call */ 
+  /** Draw call */
   abstract draw(options: {
@@ -131,3 +134,5 @@ /** Render pass to draw into (targeting screen or framebuffer) */
     baseVertex?: number;
+    /** Transform feedback. WebGL 2 only. */
+    transformFeedback?: TransformFeedback;
   }): void;
 }

src/adapter/types/shader-layout.ts

@@ -39,7 +39,7 @@ // luma.gl, MIT license
   /** WebGL2 only (WebGPU use compute shaders) */
-  varyings?: any[];
+  varyings?: VaryingBinding[];
 };
 
-/** 
- * Declares one for attributes 
+/**
+ * Declares one for attributes
  */
@@ -87,3 +87,3 @@ export type AttributeDeclaration = {
 export type BindingDeclaration =
-  | UniformBufferBindingLayout 
+  | UniformBufferBindingLayout
   | BufferBindingLayout
@@ -157,4 +157,4 @@ | TextureBindingLayout
 
-/** 
- * Describes a varying binding for a program 
+/**
+ * Describes a varying binding for a program
  * @deprecated Varyings are WebGL-only
@@ -161,0 +161,0 @@ */

src/index.ts

@@ -10,8 +10,3 @@ // luma.gl, MIT license
 // NUMERIC TYPES - TODO: could be imported from @math.gl/types
-export type {
-  TypedArray,
-  TypedArrayConstructor,
-  NumberArray,
-  BigIntOrNumberArray
-} from './types';
+export type {TypedArray, TypedArrayConstructor, NumberArray, BigIntOrNumberArray} from './types';
 
@@ -61,2 +56,5 @@ export {isTypedArray, isNumberArray} from './lib/utils/is-array';
 
+export type {TransformFeedbackProps} from './adapter/resources/transform-feedback';
+export {TransformFeedback} from './adapter/resources/transform-feedback';
+
 // API TYPES
@@ -63,0 +61,0 @@ export type {AccessorObject} from './adapter/types/accessor';

No alert changes

Improved metrics

Number of package files

292

increased by1.39%

Lines of code

14199

increased by0.91%

Worsened metrics

Total package byte prevSize

931608

decreased by-0.64%

No dependency changes