Initial project import

node_modules/three-stdlib/misc/GPUComputationRenderer.d.ts

@@ -0,0 +1,53 @@
+import {
+  WebGLRenderer,
+  WebGLRenderTarget,
+  Texture,
+  DataTexture,
+  Material,
+  ShaderMaterial,
+  Wrapping,
+  TextureFilter,
+  TextureDataType,
+  IUniform,
+} from 'three'
+
+export interface Variable {
+  name: string
+  initialValueTexture: Texture
+  material: ShaderMaterial
+  dependencies: Variable[]
+  renderTargets: WebGLRenderTarget[]
+  wrapS: number
+  wrapT: number
+  minFilter: number
+  magFilter: number
+}
+
+export class GPUComputationRenderer {
+  constructor(sizeX: number, sizeY: number, renderer: WebGLRenderer)
+
+  setDataType(type: TextureDataType): void
+
+  addVariable(variableName: string, computeFragmentShader: string, initialValueTexture: Texture): Variable
+  setVariableDependencies(variable: Variable, dependencies: Variable[] | null): void
+
+  init(): string | null
+  compute(): void
+
+  getCurrentRenderTarget(variable: Variable): WebGLRenderTarget
+  getAlternateRenderTarget(variable: Variable): WebGLRenderTarget
+  addResolutionDefine(materialShader: ShaderMaterial): void
+  createShaderMaterial(computeFragmentShader: string, uniforms?: { [uniform: string]: IUniform }): ShaderMaterial
+  createRenderTarget(
+    sizeXTexture: number,
+    sizeYTexture: number,
+    wrapS: Wrapping,
+    wrapT: number,
+    minFilter: TextureFilter,
+    magFilter: TextureFilter,
+  ): WebGLRenderTarget
+  createTexture(): DataTexture
+  renderTexture(input: Texture, output: Texture): void
+  doRenderTarget(material: Material, output: WebGLRenderTarget): void
+  dispose(): void
+}